Fertility Boosters

Posted in Innovation, Medical science, animal species, fertility boosters, getting pregnant, human interactions, new born animals with tags , , , , on July 5, 2008 by warrenh

                                 Want to get pregnant, start by getting healthy

 

If your one of the millions of Canadian couples trying or thinking about conceiving a child, getting pregnant can be one of the most pleasurable and frustrating things in life.

Below you will find suggestions on how to make the process a little easier to achieve for you and your partner.  Although your partner may want to take his time and enjoy each session as an individual and pleasurable experience, we think you’ll find the suggestions will help you through the decision of trying to become a parent easier to deal with.

Shedding the extra pounds that you have worked so hard on adding to your frame is one step on the road to increased fertility.  Quitting smoking increases lung capacity and air flow and increases blood flow to the important parts of the male and female anatomy.  Just as reducing alcohol consumption to less than eight drinks a week and cutting back on caffeine can all help increase a couples chances of conceiving say reproductive endocrinologists and infertility experts.

Here’s the latest research on fertility boosters:

Spread natural peanut butter on the bagel you get at Tim Horton’s.  A Harvard school of public health study determined that women whose lifestyle includes a diet with fewer trans-fats and more mono-unsaturated fats, vegetable proteins, multivitamins and iron were most likely to conceive.  The study also corroborated that being overweight or obese can significantly hamper conception.

 

 

 

Think about the benefits of acupuncture.  Acupuncture raised the likelihood of conception by 65 percent for women undergoing embryo transfer via in vitro fertilization, according to a recent University of Maryland review of seven clinical trials involving 1,366 women.  While this research is preliminary, it’s something to consider as a complement to other healthy fertility choices.  Do research to locate a qualified, well trained acupuncturist who sterilizes his or her needles (to avoid diseases associated with needles, such as hepatitis C and HIV).

Toss a salad.  A small Spanish study found that men who are more fruits and vegetables and fewer meat and dairy products improved their sperm quality and count.  This has been supported by other research that indicates antioxidant-rich produce also has natural benefits that help increase sperm count.

Ticked Off

Posted in Innovation, Lyme disease, Medical science, animal species, chemical science, climatic science, dairy products, diseases, environmental science, environmental sciences, global warming, human interactions, new born animals, physical science, prescription drugs with tags , , , , , , , , , , , , on July 5, 2008 by warrenh

 

                                                         Lyme disease on the rise in Canada

 

If not diagnosed and left untreated, the symptoms of Lyme disease will progress from flu-like lethargy to severe heart and neurological damage.  If treated with antibiotics, the normal prescription for Lyme disease, this disease is treatable with modern techniques, but many times this debilitating disease is misdiagnosed as something else and left untreated, in which case the complications associated with Lyme disease increase.

The Public Health Agency of Canada (PHAC) usually records less than 60 cases a year of Lyme disease in a country with upwards of 30 million souls, but acknowledged in a 2008 report on Lyme disease in Canada that a large percentage of cases of Lyme disease probably go unreported or are mistakenly recorded as something else.  The British Columbia based Canadian Lyme Disease Foundation argues that the real figure is more like 2,000 cases of Lyme disease each year, which they base in part on statistics from the U.S. that show cases in the United States have doubled in number since 1991 to more than 20,000 a year.  The PHAC is currently working with the provinces and Canadian government to require doctors to make a report of all cases of Lyme disease they treat each year.

The Lyme causing bacteria (Borrelia burgdoferi) are transmitted primarily by two species: the blacklegged tick, which are most prevalent in parts of Nova Scotia, Ontario, Manitoba and British Columbia, but their range has been reported lately by ecologists to be increasing and they can currently be found across the geological regions of Canada.

Prevention is the best cure for most diseases and Lyme disease is no different.  To help, wear long sleeved shirts and tuck pants into socks when in blacklegged tick infected areas, and use DEET-based insect repellent - containing up to 30 percent DEET for adults; 10 percent for children six months to 12 years of age;  and don’t give infants under six months any as it can cause additional medical concerns.

Let Life Begin

Posted in Beluga whales, Vancouver aquarium, animal species, aquariums, climatic science, environmental science, environmental sciences, new born animals, whales with tags , , , , , on July 1, 2008 by warrenh

The first day of life should be special for all newborns, the bonding with mom, our first experiences, and all the events of the first day should be momentous.

The initial day in the existence of the newborn calf of Qila, the Beluga whale kept in captivity at the Vancouver Aquarium, went off without a problem Wednesday.

The, as yet, unnamed newborn weighted into the world at about 100 pounds and approximately 53 inches of vigorous life, she spent the first hours quietly, before nursing about three to five times an hour.  A sight that allowed aquarium personnel to breathe easier and head home knowing the calf was in good hands.  Can we expect the calf naming contest that inevitably follows such new arrivals at the aquarium, without a doubt; just get your suggestions ready.

Stopping for a breath, the newborn would dart across the big pool, stopping occasionally to sneak a peak into an adjoining pool through a grate at her curious grandmother Aurora, smiling back at her.  The newborn would occasionally vocalize to the delight of the crowd in response to the vocalizations of her mother and grandmother.

Qila seemed comfortable with the feeding calf and took on the mothers’ role quickly, instinctively taking the time to replenish her fish supplies with huge quantities of herring in order to produce the high-fat milk the calf needs to live, when not feeding the calf.

The joy the sight of the newborn calf brings to the kids and families that come down to the aquarium cannot be deigned, but at what cost, does an animal like this deserve to be in captivity?

This is a question that is being juggled by aquariums more and more, every day, in a world where animal species are disappearing daily.  How do we balance the human desire to learn about the world and the animals in it, with the welfare of the animals in question? 

Newborn calves should ideally be born and reared in the wild, not a human designed habitat, which can never truly be the same.  Many would say that the calf would never know the difference having been born in captivity or the wild, but this doesn’t excuse disrespecting such a beautiful animal.  Beluga whales were meant to swim free not kept as entertainment for humans, it’s demeaning towards Beluga whales and arrogant of humans to think there’s nothing wrong with such behaviour.   

It’s true that we will need to create even larger artificial habitats in the future if we keep destroying the natural habitats that exist on the Earth.  Especially, if there are going to be any animals for future generations to enjoy and coexist with, we may need to design and create habitats that would make the current ones seem like a petting zoo.  I just question whether this is an answer or just a stalling measure that only forestalls the inevitable demise of all wildlife on planet Earth.  Maybe the answer hasn’t been invented or thought of yet; at least we can hope so, for the sake of all life on spaceship Earth.

Somewhere, a talented young mind is reading this and thinking about the problem in away never dreamed of before, at least that’s my thought.

 

 

Story of Your Life

Posted in memoirs, story of my life, story of your scientific life, writing services with tags , , , , on April 11, 2008 by warrenh

Hi!  My name is Warren Hayashi.  I bet you have a story you would like to tell the world, but your not sure how to go about writing your story in a entertaining, informative and educational way to the readers who might benefit from experiences and moments of your life.  Many people in the world today have interesting, informative and educational life stories that we would all benefit from and enjoy reading about.

  If your one of these people and you would like to tell the world about the story of your life, but you lack the time, energy, professional skills to tell your story in away that will draw the attention of readers, then I can help you.

  I  work for storyofmylife.com, a site that is owned and run by a world charity that is dedicated to many inspiring projects, of which storyofmylife.com is just one.  My job to search the world for people with interesting stories to tell about their life experiences, a never ending job that has introduced me to interesting people all over the Earth and I want to tell your story too.

  If you would prefer to write your own story the site allows this too, my job is provide writing services to people who cannot, or don’t want to do the writing themselves, for various reasons.

  This is how it will work, send me a story about a time period in your life, a day, an hour, it doesn’t matter, but make it a specific story about a specific event or story, not a full autobiography.  I will compose a story with the material you send me in third person and I will send it back to you for review, checking and such, and then we will go to the storyofmylife.com site and create a profile for you and download the story, actually the techs at the site will do this, we will send them the story.  Then the whole world will be able to read about you and your life, we have millions of current users on the websites, so readers won’t be a problem and soon the world will know more about the life and time of, you.

  If this sounds like a fun and exciting project that you would like to be part of, then send me your story at war9ren@gmail.com and well get started and before you know it people will be talking about you.  Or stop by the storyofmylife.com site and sign up for a free membership and begin telling the world your life story yourself, whichever, let’s get out there and do it.

 

Warren Hayashi

Posted in Innovation, Medical science, Monsanto Corporation, Posilac, chemical science, dairy products, environmental science, environmental sciences, milk, physical science, rBGH on March 28, 2008 by warrenh

 Bigger, softer, less-nutritious tomatoes, with higher acreage yields, faster growing, bacteria-resistant, high-yield corn, barley and wheat that will grow in climates and regions unnatural to these cash crops.  Human possibility for manipulating and “controlling” Mother Nature’s formula’s are infinite, virtually untapped, dangerous and possibly beneficial to mankind as a group if implemented properly.

  Scientists prod, poke and alter experimentally processes of nature that have operated successfully and efficiently for millions of years, without the intervention of god-like humans trying to discover and understand the hidden mechanisms of the universe’s inner clockwork.

    But, just how much about the possible results of their experiments are the scientists today aware of before their inquiries begin.  An experiment by experiment comparison of results would clear up this question, the results indicate that accuracy in scientific inquiry is more likely the result of chance, than human genius, while this doesn’t invalidate the results obtained, it does give us an indication of just how much about the results of their scientific inquiries they do understand.   “The more we discover, the less we understand.  Beyond every door of scientific discovery, lies another hallway of doors, each with its own hallway and set of doors of discover.”  (Warren Hayashi)

  Scientists of ages past hid their discoveries and associated beliefs from the fearful eye of traditional religions and associations, behind jargon or code, renouncing their beliefs if questioned by authorities.  Scientists of today hide their discoveries behind corporate borders, professional-specific terms and expressions, and societies and associations requiring specific education, training and understanding to access.

  The battle to open the doors of scientific inquiry to the non-scientist hoping to lift the veil of mystery surrounding scientific inquiry has raged since humans discovered the power of knowledge and the benefits of secrecy, a battle that has intensified with the increased refinement and specialization of all scientific disciplines.

  Today, the god-like power being wielded by scientists, corporations and institutions is presently beyond the comprehension and understanding of the human intellect, despite what the human ego maybe telling us.  Maybe with time, if we survive our own devices, we may develop the ability to truly comprehend what we witness in a logical, rational, and non-emotional way, at least in the beginning of new inquiries.

  The desire of scientists and corporations to hide their discoveries is certainly rooted in fear of misunderstanding and non-comprehension; humans fear what they don’t truly comprehend.  Just as the human need to understand and ultimately manipulate nature is human fear and insecurity of the unknown at work.  Fear has been and is still a powerful force that shapes the human mind and choice, a tool that can destroy life or create it, that if used constructively with logic and rationality, maybe able to help save us from ourselves.

  Monsanto Corporation’s discovery of hidden scrolls detailing the process to produce synthetic recombinant bovine growth hormone (rBGH), also known as recombinant bovine somatotropin (rBST), in 1994, has enflamed the battle between corporations and organizations dedicated to unveiling the mystery around many of today’s “discoveries”, by attempting to thwart attempts by consumers groups to provide consumers interested in trying to understand the facts surrounding these discoveries, with the information to make their own determinations about the safety of products obtained from today’s scientific discoveries.

  Since 1994, Monsanto’s synthetic replacement for naturally occurring BST protein hormone cows, rBGH, has become widely accepted and used as a management tool to increase dairy cow production.  In 2007, of the 9 million cows in the United States, approximately one third, are in herds supplemented with Monsanto’s Posilac bovine somatotropin.  Posilac is currently sold in all 50 states and to meet growing world wide demand for Posilac, Monsanto has sought and received FDA approval for a new multi-million dollar manufacturing facility in Augusta, Georgia.

  Customer approval ratings have been excellent, with dairy farmers using Posilac reporting thirteen years of continuous use, with no “recorded” or “registered” problems with the synthetic product.  In fact, they attest to Posilac’s efficacy in increasing dairy cow production in their herds.

  To date, products produced by dairy cows enhanced with rBGH aren’t labelled as produced by hormone-enhanced cows.  But recently, farmers choosing not to supplement their herds with Posilac decided that it was time to “tell the world”.  They began drawing up plans to label their dairy products as produced from cows not supplemented with Posilac, a normal business undertaking, and then announced their undertaking to the world, it was at this time their idea got caught up on a snag that wasn’t there before they decided to implement their new labelling plans.

  In stepped “Big Brother Pennsylvania State to inform these farmers that the state would impose a February 1st, 2008 ban on farmers labelling their dairy products as obtained from cows not supplemented with Posilac.   The motivations of such a decision leaves much for the imagination to play with, a misguided attempt to protect little brother-consumer from some unseen danger.  Certainly, there is a danger of creating a two-tiered pricing system, where the non-hormone enhanced product is valued more, but is this really a danger or free market theory at work?

  In response to this decision, a messenger rode out of the low-sun on the horizon, carrying a letter for Pennsylvania State governor, Edward Rendell.  Signed, notarised and sealed for delivery by a coalition of 65 organizations protesting the proposed labelling ban as an attack on free speech, free markets, sustainable farming and the consumer’s right to know.  The coalition is currently resisting similar proposed bans by other states, their letter moved governor Rendell to state recently, “The public has a right to complete information about how the milk they buy is produced.”

  This came as he announced that Pennsylvania would accede to consumer advocates desire for the state to retract its announcement of a proposed ban on farmers labelling their products as produced from cows not supplement with Posilac.  By issuing new guidelines that allow dairy farmers to label their products as produced by dairy cows not supplemented with Posilac, a decision that is a victory for all consumers.

Posted in placoderms, prehistoric fish, strongest bite on February 17, 2008 by warrenh

                                                            Eat or Be Eaten

  The evolution and biological adaptations that have occurred on the Earth have had their good days and their bad days.  Unfortunately, the final curtain isn’t drawn on whether individual adaptations are good or bad, until life gets down to living.  Likewise, the success of particular evolutionary adaptations by nature to pre-existing forms is only determined in the furnace of life, by the literal act of living.

  Evolutionary experiments like bones, muscles, joints and associated developments in jaw size and strength would certainly be included on the accounts receivable side of nature’s daily ledger.  Bones, muscles, and joints have been included in generations of successful life forms for millions of years.  Jaw strength, on the other hand, is like a grandchild of these three ancient developments.  All three are needed to make an effective jaw, yet jaw strength has been included in such a large variety of species and forms that its entry into the evolutionary hall of fame is assured.

  Millions of movie enthusiasts watched, eyes-riveted to the screen, the original Jaws movie and its subsequent sequels.  The adrenalin filled evolutionary response of humans to inherited fears of bloody jaws reaching for them in their nightmares, is the last thing eons of prey saw.

  But forget about the feather-weight great white shark.  A 400 million year old, 33 foot long, 5 ton, armour-plated, bone crushing fish called Dunkleosteus terrelli is the most recently discovered heavy weight contender for the title of biggest, baddest, bite.

  The largest of the armoured group of predatory fish the placoderms.  The Dunkleosteus ate whatever it wanted!  But palaeontologists think its diet included large molluscs (we do mean large), arthropods, distant relatives of the great white pretender and probably other placoderms were on the daily menu.  Considering Dunkleosteus’s estimated 8,000 pounds of pressure per square inch rivals or exceeds all known predators, it probably had little trouble slicing through the skin, flesh and bone of all residents of its age.

  In fact, palaeontologist think Dunkleosteus was one of the first vertebrates with enough jaw strength to totally fragment its prey before swallowing, exerting an estimated 1200 pounds of bite force along its jagged jaws, enough to slice through the defences of its prey.

  Which brings up an interesting question, just how do you test the jaw strength of a 400 million year old predatory fish?  Well, researchers started by reconstructing the Dunkleosteus’s jaw muscles from the grooves of a well preserved fossil.  Then, they made foam rubber casts of the muscle cavities in the Dunkleosteus’s skull replica.  This allowed them to use the length and cross section of each muscle to calculate the Dunkleosteus’s maximum contraction force based on the typical strength of a modern vertebrate.  These values when combined with two dimensional simulations of the Dunkleosteus’s jaw, which palaeontologists think could pivot at several points, which gave the creature the ability to hold the jaws open while crisscrossing muscles in the cheeks contract, allowed them to calculate the estimates of Dunkleosteus’s jaw strength.

  Palaeontologists think Dunkleosteus’s jaw and mouth structure indicate it may have sucked prey into its maw, before biting.  But, suction could have helped it deal with agile prey like sharks, they point out.

  Despite its powerful bite and supposed dominance of the ancient seas, Dunkleosteus disappeared from the fossil record after a 100 million year run.  But this would not be the final act in the evolutionary story of jaw strength.

  Today jaw strength is a proven tool in the arsenal of modern predators, including sharks, alligators, majestic lions, and the ornery hyena, to name but a few.  All of these predators can generate up to 3,000 pounds of bite force, more then enough to put them in the elite class of predators in the animal kingdom with unmatched jaw strength.

  What does the evolutionary future of jaw strength entail?  Will nature come up with new developments in jaw structure and strength, most assuredly she will, the only question of course is whether they will endure the test of survival.

Posted in Innovation, Medical science, Science fiction, chemical science, climatic science, environmental science, environmental sciences, global warming, human interactions, physical science, prejudice on January 27, 2008 by warrenh

lakes-from-retreating-glaciers.jpgantarctic-peninsula-glaciers.jpg  Soon the white peaks will disappear 

Soon the white peaks will disappear

The following essay was written under extreme emotional pressure from the voices of inner demons, devils…and their angel brethren.  Being editorial taskmasters these inner voices have additionally asked that all quotes from my previous writing life be in bold-italicized script and all titles, sub-titles, and headings in bold script (non-italicized).        “To Your Unconcerned, Your Sceptical, Your Unconvinced, and Your Non-caring Fellow Human”

      “We have no thoughts of our own, no opinions of our own: they are transmitted to us, trained into us” 

  My subconscious mind recently approached my conscious mind with an inconvenient truth, that made my conscious mind want to run and hide, or at least eliminate the needle in my ribs, unable to locate the throat, eyes, nether-regions…or any painfully vital region of my sub nemesis.  The conscious reporter inside of me decides to search out the facts I would use to dismantle the razor’s edge of my inner-nemesis’s inconvenient truth and allow me to convince my subconscious mind of the validity of my emotional pleas.  Here is what I found out.    

  Earth, the blue-green jewel we currently reside on, is essentially an energy system normally in equilibrium.  By this I mean the total amount of energy of the planet Earth has for billions of years been essentially in a constant state.  Where the amount of energy leaving the planet’s system has essentially been equal to the amount of energy entering the planet’s system, thus creating energy equilibrium and the appearance of constant total energy contained within the Earth’s energy system.  This equilibrium state in the total energy allowed a temperature range in which the elements essential for the formation of life on earth were possible.  If we had been a fly on the wall of time, with a life span of billions of years, we would see life begin in the primordial waters of early Earth, evolve into a myriad of exotic, diverse and wondrous life forms, each with a specific niche within the ecological system to fill, live and eventually die in a continual struggle between life and the harsh universe.  Life on Earth would flourish for billions of years before we would see the effects of mankind’s evolution from the apes on the planet, before we would begin to see the changes human ‘progress’ has made to the surface of our mother Earth.

   The flicker of time since mankind first came swinging down out of the trees in Africa and planted it’s feet and knuckles on the glass plains of history is un-noticeable on the geological time scale of Earth, when it is compared with the total age of the planet.  Yet the changes man’s brief stay on Earth have made to the viability of the planet as a cradle of life and the energy equilibrium of the planet have in recent years been immense and of far greater concern to the people tasked with studying the energy fluctuations in the planet’s energy equilibrium, changes in our environment evoking an emotional response in those unable to disengage their mind from the fear induced by the inconvenient truth of our current situation on Earth.  The facts the scientists have accumulated seem to point to drastic changes in our planet, changes that a disheartening percentage of my emotional fellow man regards as normal to the environment of Earth.  Facts collected over an infinitesimal period of geological time certainly, yet facts none the less, which is far more then the emotional detractors of global warming bring to the discussion table.  When the time comes to make a decision, logic still dictates the choice must be made with available facts, not emotional pleas from the conscious mind.  I am addicted to the conveniences of this century, yet I sometimes long for the simple life I once had.   Emotions leading human thought down pathways of denial to emotional conclusions concerning the issue of global warming, before they have taken a truly honest look at the available facts.  “The truth is the most valuable thing we have.  Let us economize it.  The truth is the only thing that can set us free; embracing the truth is our salvation. 

   Big lies, little lies, well-intentioned lies, bad-intentioned lies, convenient lies and inconvenient lies; right now the individual who exerts control over my personal choice is lying to me, telling me the easy answers to the question.  Global warming? 

   “A truth is not hard to kill…a lie told well is immortal.”  The undiscovered lie can close a thousand minds before the truth has spoken a word.  The very design, intention of a lie, makes it more palatable for the emotional mind.  The easy answer to the question of global warming is a ‘convenient lie’ I tell myself to keep the facts concerning global warming at arms length.  ‘The scientists are always changing their conclusions; they don’t really know anymore then me.  There is no global warming; the weather is the way it has been for millions of years.  It’s all part of the normal weather cycle of the Earth, the weather just seems more chaotic than normal.  Those who have witnessed the most say, it’s all part of an age old cycle.’  Fortunately as more scientists add additional data to the debate surrounding the question of global warming it’s becoming apparent to more and more people that something is horribly wrong with the Earth’s energy equilibrium.  

  No question has as much importance to life on planet Earth as the subject of global warming, but the answers will not be easy ones.  Since the question has become one of the viability of life on our little spaceship, how will we respond to the changing environmental conditions we made within?  The important question is not whether life will survive, for life always finds away, always adapts, and evolves, to the changing environment within which it finds itself.  The important question to humankind is whether we as a species have the necessary evolutionary strength to adapt to the changes we ourselves are making to our planets environment.  To look beyond the needs of our own existence and stimulation, to the responsibility we all inherited from earlier generations.  Whether we admit it or not the survival of humankind has gone beyond the personal desire, responsibility we all feel to reproduce and pass on our genes to the next generation.  The conditions on the Earth will soon make it impossible to pass on individual genes without the full support, involvement of the entire human race in the battle we are currently fighting to preserve the Earth in the form we need it to be in for human life to continue to exist on Earth.  We can go back to destruction of life after we learn how to allow life to propagate.  The individual and group choices we make effect the Earth every day of our life whether we want to admit it or not.  Responsibility and fault are useless endeavours until we learn to make the individual choices necessary for us to solve the problems associated with global warming, and responsibility and fault isn’t the same thing as consequences.  Consequences becoming more apparent to the experts everyday, as the results of decade long experiments are finally tabulated, the results evaluated, correlated against previous data. 

   The Bears are coming!  Not the Chicago Bears, I mean the Spanish Brown bears.  Spanish naturalists are pointing to warning signs never seen during the recorded history of Europe in the modern age.  Naturalists at the La Fundacion Oso (The Brown Bear Foundation) in Spain have reported in recent years incidents of Brown bears in Spain’s northern mountainous regions being spotted foraging in the winter season, when all normal bears are slumbering.  Mainly females with cubs, naturalists say the warming trend makes it worthwhile for the females to stay awake, and forage for nuts and berries in the mild winters.  These are the first bears to stop hibernating in Europe the naturalist point out and only a handful of the 130 Brown bears known to exist in the region have been recorded foraging in winter, but that increased signs of bear activity has been seen in the last three years and they would expect to see more if the warm winters continue. 

   Russian scientists have been reporting lately that Siberia’s frozen tundra, frozen for thousands of years, is melting due to the unusually warm winters.  Making soviet scientists apprehensive as they look out onto the tundra and view lakes forming as the environment changes before their eyes.  They point out that large areas of the planet are currently covered by permafrost and that the melting of such areas releases additional gases, mainly carbon dioxide and methane that will add to the problems associated with the release of greenhouse gas emissions.  

   Environmental experts tasked with studying the world’s deserts report that currently about 40% of the world’s land is presently categorized as desert, that this percentage is increasing in areas where deserts already exist and where they haven’t been recorded before.  This has concerned authorities naming 2006 the international year of deserts and desertification, to help raise worldwide concern for the problems of desertification to the world’s eye.  Add to this the 30% of the Earth’s agricultural farmland that has had been abandoned in the last forty years due to overuse and one sees a picture of diminishing returns for our human ‘progress’.  Estimates arrived at by scientists point to another 200,000 square kilometres of land on the Earth becoming an unliveable wasteland every year due to human processes.  

  The accelerating pace of loss of the Earth’s biodiversity and biological productivity is increasing as the human population increases; this is hardly a tenable situation if left unchanged.  Ocean scientists tasked with recording the great ocean currents, called the Conveyor Belt, have recorded a lessening in the Gulf Stream current by as much as 30% in recent years.  The world currents help to redistribute water and heat, and the lessening will have important consequences if the currents continue to decrease in volume. 

  The loss of the white snow-caps of mount Kilimanjaro is a few years’ away Chinese scientists say, something that has never been seen in human recorded history.  Man has looked at the majestic peaks of mount Kilimanjaro for thousands of years and marvelled at the beauty that is soon to be gone forever.  In a short time they will be memories seen only in treasured pictures or the minds of humans old enough to have lived when snow still graced the high peaks of mount Kilimanjaro.  The current melting of the once permanent bodies of ice around the Earth has scientists concerned, they estimate that at current rates of melting of the worlds large ice bodies, a rate that is not going to change anytime in the near future, the worlds major bodies of ice like the Antarctic, the Greenland ice sheets and the Larson B. ice sheets will be totally gone in fifty years.   This would have catastrophic consequences as scientists estimate that forty percent of the world’s population obtains the drinking water necessary for human life to continue from bodies of ice located around the planet.  In addition the loss of these large bodies of ice would raise the average water level around the world by twenty feet, making large areas of the planet suitable for species living in a water-habitat, but untenable to human habitation.  Scientists point to the current breaking up of ice shelves that have been permanent in recorded human history and the formation of water lakes in the northern ice shelves as they are heated from below.  Indian and Chinese scientists have recently formed a joint team of dedicated Earth scientists to study and map the glaciers existing in the Himalayan mountains to compare against previous estimates and data collected in previous years.  Pointing to the data obtained by studying the evidence left in the ice of glaciers around the world, Earth scientists say the planet has never been this warm during the lifetime of the rapidly disappearing glaciers they study.  The scientist point to current trends in the pattern of continual increases year to year in the formation of tornados, hurricanes, and storm, trends producing unusual flooding patterns in areas that have in the past been subjected to flooding and in areas on the planet that have not been traditionally use to floods. 

  The consequences of the pattern of warming the Earth is going through has additional consequences other than the redistribution of water the scientists say and many of these will become increasingly apparent as time passes and humans continue the activities producing global warming.

   Biologists, ecologists, and scientists studying the dynamics of evolution are ringing the warning bell also.  Pointing to the changing ecological conditions of species in specific geological niches on the Earth, such as remote mountaintops, where the effects of global warming are be expected to be seen.  Scientists point out the apparent disappearance of whole species of frogs, and their replacement with species better adapted to the changing conditions in these mountain top habitats.  They point to species moving into geological niches they normally wouldn’t inhabit in response to the changes in the Earth’s environment by global warming and replacing species that only survived in these geological niches because of their geological isolation or adaptation to colder conditions (Check out Charles Darwin’s blog for his latest alterations to his theory of evolution and his thoughts on the current evolution occurring on the Earth).  Hardly a surprise considering that life adapts, changes and ultimately survives.  In the battle for survival on the planet Earth, some species are thriving in the current trend of global warming.  While others have already been thrown on the evolutionary scrape pile.  The question is whether mankind has the evolutionary adaptability nature requires of species able to survive as global warming continues to increase and have greater and greater effect on the energy equilibrium of Earth. 

   Extinction scientists point to statistics indicating that species are currently disappearing at a rate one thousand times the normal rate of extinction seen in species since they started recording such data, and point out the inherent interdependence all species have with one another and the obvious consequences of mass extinctions to all life on the planet.  Whole ecosystems are disappearing at an alarming rate; these include the world’s coral reefs that are bleaching, putting the world’s fish species in jeopardy as a large percentage of the world’s fish species live among coral reefs. 

   Medical specialists point to the increase in human disease, the return of diseases once thought eliminated, with a renewed vigour and ability to resist the medical techniques originally used to supposedly eliminate them.  Many scientists think our own remedies could have caused the proliferation of old and new human pathological diseases.  

  In the future human progress will be seen as the greatest natural disaster planet Earth has experienced to date, if we manage to change our lifestyle and survive our own ‘progress’, we may learn how to live in harmony with the gift we have received and then abused.     Wondering if the current trends may have an as yet unseen connection with the trend of global warming and the spread of infectious diseases.  Scientists studying the energy cycles of the Earth point out that while it is true the normal cycle of energy fluctuations of the Earth has continued.  The levels of carbon dioxide, believed to be responsible for the majority of the warming, have continued to rise year to year along with the average temperature of the planet.  Other indicators believed to be messengers of continued global warming have also continued to steadily rise year to year as average planetary temperatures continue to escalate.  This takes steam from detractors argument that it is a cyclic thing, it can hardly be cyclic if the indicators always rise and there is no highs and lows in the supposedly normal cycle.  This goes against the very definition of a cycle and indicates the normal cycle is being altered in some way.  

  Humans around the Earth are rallying to the defence of Mother Earth, mobilizing human creativity in the battle for survival of life on Earth.   The ratification of the Kyoto accord in 1997, currently over 50 industrialized countries have signed the agreement, has lead to a decrease in over all greenhouse emissions.  This is despite the United States, China and India, the three countries currently producing the highest rate of greenhouse gases, refusing to sign the Kyoto accord to reduce greenhouse by 5% of 1990 levels by 2012.  Environmental scientists, professionals, and concerned human beings around the world have been meeting and talking to try to find solutions to the problem of global warming.  American states and cities have begun rebelling against their own government’s environmental policy by starting programs meant to meet the crisis of global warming head-on.  Menlo Park, California, has implemented plans like the Cool Cities Pledge, and the Climate Change Task Force.  While in Chicago they have started the Chicago Climate Exchange in an attempt to put planned controls in place to alleviate problems associated with global warming.  Americans across the country, like Al Gore, have joined together to ring the warning bell concerning the Inconvenient Truth surrounding the emotionally charged subject of global warming.  Across the planet people are waking up to the results of human choice in the past two hundred years and rising up together to face the crisis effecting more and more of our lives every day. 

   Shuffling my feet in discomfort at the feeling of fear these facts brought to the surface of my conscious mind, I looked across the room at the pictures on the wall of relatives I had never met and others I had recently met for the first time.  Of the children they hope to have, the lives they wish for their children and hopefully all children of the world.  The words of the voices within me worked wonders, the voices would say of my suddenly realisation of the truth. 

   Looking into the mirrored surface of my patio window at the fear on the face of the man in the window, I realised, “He had arrived at the point where presently the illusions would cease and he would have entered upon the realities of life, and God help the man that has arrived at that point.” 

  Grabbing hold of the little sanity left within my grasp, I realise that the best thing I can do to help the Earth hopefully begin recovering from the effects of global warming.  Is to re-evaluate my life in the face of the cold-hard facts about our, my, style of life on this blue-green, okay maybe slightly brown, ball of stardust and start by making the changes to my life that are required of all humans if human life is to be more than a forgotten footnote at the bottom of page 2,897,518 of the Extinct Species of the Universe. Learn to control the emotions of fear, anger, despair, helplessness flooding into my conscious mind and ignore the emotional pleas of those without the strength to take a realistic look at the facts.  We must keep faith with the facts, drive the whole length of the road to human survival and not suddenly stop by the side of the road because ‘the policies implemented in the country have reduced emissions, or we have made strides to control the problem’.  We must keep the wheel steady, stay between the lines to our goals of clean air, clean water, healthy food and continued life for all species on Earth if we are to reach our goals.  Individually we must take responsibility for respecting ourselves enough to seek out the answers our subconscious mind is screaming at us.  The truth is waiting to be discovered just beyond the emotional pleas of your conscious mind. 

  Become one of the environmental soldiers rising to the task of making the necessary changes in the life style we live.  Strive to control the emotions tearing at your soul as you mourn the necessary loss of a lifestyle that is now correctly seen as a crime against Mother Earth.  And, ”A crime preserved in a thousand centuries ceases to be a crime, and becomes a virtue.  This is the law of custom, and custom super cedes all other forms of law.”  The necessary changes to our customs will affect our comfort, most likely, yet with time, if humankind survives the effects of its own ‘progress’, these changes will become custom also.  To begin changing today, “Make it a point to do something everyday that you don’t want to do.  This is the golden rule for acquiring the habit of doing your duty without pain.”  I leave you with this one final point.  When the final toll is taken in the end, if you weren’t part of the solution, you were the problem.

Warren Hayashi  

Posted in Medical science, chemical science, environmental science, human bias, human interactions, physical science, prejudice on January 27, 2008 by warrenh

An undervalued resource of experience and skill

An undervalued resource of experience and skill 

Ageless Wonders

  The idea that older works are slower and less productive than their younger competitors is a myth; in fact they often make fewer errors than younger employees.

  Older employees move to slow, forget to do things and are inflexible around the workplace.  They don’t work well in a team atmosphere and can’t adapt quickly to new technologies or changing times.  Many people describe their older colleagues in these terms and these blanket statements are often the reasons personnel managers cite for hiring younger employees over their older competitors.  

  But are these opinions warranted?  Do older workers in truth perform as poorly as their younger counterparts claim?  If so, at what specific functions or tasks do they perform at a lower lever than younger employees?  Neuroscientists and psychologists active in the field of “cognitive gerontology” are currently examining these questions in laboratories around the world.  The answers found to date are eye-popping: although older workers maybe slower at specific jobs or functions, they are actually faster at others and in most cases less prone to reoccurring mistakes.  In fact research shows that only certain brain functions are affected by possible age-related deficits and that basic change in the work environment can compensate for any deficits.

  In the fast pace, shifting, business world of today a lot of importance is placed on the ability to operate at a high rate of speed in the business environment.  And the skill to adapt to changes in the work environment, to be flexible to changing business needs and demands.  Even workers, who for years followed the same routine during their daily jobs, now find the requirements of business have changed and continue to change constantly.  Coping with a constantly shifting environment requires “fluid intelligence”-the focus to switch quickly between different functions, redirect ones attention, and screen out irrelevant or distracting information.

  It has been shown in studies by psychologist Jutta Kray of Saarland University in Germany that older people tend to find difficulty coordinating competing tasks.  She found that individuals over 50, on average, did not do as well on tasks calculated to test an individual’s ability to switch quickly between mental tasks.  For the individual over 50 the studies found the mental effort required for task switching was greater.

  The study wasn’t all bad news for the average 5o-plus Joe or Mary; the old participants did far better after they rehearsed ways to improve their responses.  The scientists concluded that age related performance deficits can be overcome if work environments are constructed in the appropriate way.

  Studies conducted by Michael Falkenstein and Sascha Sommer in collaboration with Juliana Yordanova and Vasil Kolev of the Bulgarian Academy of Sciences in Sofia.  Indicate older subjects take a moment longer to respond to stimulus and yet the results indicate they commit far less mistakes than younger individuals.  Detailed analysis indicates that older people process visual and auditory stimuli just as quickly as younger people did.  Their brains also thought, made decisions and choices as well as their younger counterparts.  The only lag occurred during the final phase-the brain signal that prepares the finger to move.  In older subjects the threshold to initiate a motor response was higher which seems to indicate older subjects operate according to the motto: “Better to be slow but right.”  And numerous other studies over the years seem to indicate this same conclusion.

  For the everyday workplace this has numerous implications as certain jobs require frequent choices, and categorization - for example, any quality control position with a manufacturer.  Since studies indicate the processes of choice and categorization is not significantly affected in older employees, there is no reason to deny them employment in these industries.  Yes the actual motor response is slower in older workers, but this can be an advantage in an industry where a low error rate is the goal.

  Studies indicate older workers make fewer mistakes mainly because they are aren’t as easily distracted from a task.  A surprising finding if you hold to traditional wisdom that older workers are easier to distract from function.  Studies indicate that older workers have a delayed reaction before making a decision, kind of like a mental stop sign to check everything, before proceeding to the next light.  Research has shown that this ability means that older workers commit far less errors, that this slowness gave them a decided advantage in performance.  This check-stop can be very useful for older people in many jobs, such as guiding a car through the busy, constantly moving and changing traffic at the busy intersection.

  While studies do show that our older fellow-humans do not perform as well when under severe time constraints, especially if they must use visual acuity to find a target.  In this situation older employees had longer reaction times and higher error rates then younger competitors.  These situations older workers also found more stressful, but this can be compensated for in the workplace.  Older drivers could be given on board navigation systems to provide the spoken directions instead of a map on a small screen.  Many present workplace situations could be altered in small ways to provide the older employee with the ability to complete the tasks they are better suited to.

  Since older employees have tasks and functions they perform better than their younger competitors, it is wrong to categorize older people as on the whole less valuable in the workplace.  And any small differences can certainly be compensated for by small adjustments in workplace environment and attitude toward older employees.  In the coming years with additional studies and understanding we will be able to isolate the causes of poor performance and redesign the work environment to mitigate these causes.

  Additionally it should be noted that in the real business world, speed and accuracy are not the only criteria determining success.  The older employee has spent years collecting experience and knowledge about the world and business, the younger employee has not gained yet.  Older workers are generally more socially competent, making them more suited for customer relations.

  Furthermore, even though an older worker might be initially slower at a certain mental task, neural networks have been shown to rewire themselves given the opportunity.  For example, cognitive neuroscience professor Roberto Cabeza of Duke University has shown that older people who performed poorly on a memory test activate the same memory areas of the human brain as their younger competitors, yet seniors who did well had a different activation pattern.  Scientists say these results make it clear that neuronal restructuring can help compensate for deficits - although not every older brain is capable of carrying this out.

  With the employment crush in the workplace in recent years and the call to bring older workers back into the workplace to compensate for the lack of workers.  A restructuring of workplaces and brain networks will be necessary if older workers are to be the solution to the problems of the labour market.  The call to rise retirement ages is part of this crush; low birth rates mean fewer people entering the workforce and a need for more skilled, experienced, workers.  Personnel managers equating the age 45 with “over the hill” in coming years will be ignoring a prime source of needed skill and experience if they continue to listen to the assumptions.  Something tells me the over-the-hill-gang, of which apparently I quality for, will be having a thing or two to say about this, because I for one have a lot left to learn, give and teach my fellow human.

Posted in Innovation, Medical science, chemical science, physical science, prescription drugs on January 27, 2008 by warrenh

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 Acebutolol (a se byoo` toe lole)

Brand name: Sectral (also available generically)

Important Warning

Never stop taking Acebutolol before talking to a physician first, if Acebutolol is stopped suddenly, it can cause chest pain or heart attacks in some individuals.

Why do doctors prescribe Acebutolol?

Acebutolol is prescribed to help high blood pressure; it will relax your blood vessels so the heart doesn’t have to pump as hard.  Acebutolol is also used to treat an irregular heart beat and occasionally for additional afflictions, ask your physician or pharmacist for additional information on this.

How should this medication be taken?

Acebutolol comes in capsule form and is consumed through the mouth, usually once or twice daily.  Read the prescription label carefully and follow the directions to the letter, and any part you don’t understand ask a physician or pharmacist to explain to you.  Do not take more of less of the amount your physician has prescribed for you, and do not take it more often thinking more is better. 

Acebutolol is designed to control your ailment, but doesn’t cure it, so continue to take your Acebutolol even if you feel better.  Never stop taking Acebutolol unless first consulting with a physician.

What other uses are there for Acebutolol?

Acebutolol is used to treat chest pain (angina) in afflicted individuals, but talk to your doctor about the possible risks of taking Acebutolol for angina.

Are there any special precautions I should follow while on Acebutolol?

Before taking Acebutolol,

  • Tell the attending physician if you are allergic to Acebutolol or any other drugs.
  • Always tell the attending physician about any additional prescription or non-prescription drugs you are currently taking, especially medications for migraine headaches, diabetes, asthma, allergies, colds, or pain; other medications for high blood pressure or heart disease; reserpine; and vitamins.
  • If you have a history of kidney, heart, or liver disease; asthma or other lung diseases; diseases of the blood vessels; severe allergies; diabetes; or an overactive thyroid gland be sure to mention this to the physician.
  • Make sure to tell the physician if you are pregnant, planning on becoming pregnant, or are currently breast feeding an infant. If you should become pregnant while on Acebutolol immediately contact and notify your physician.
  • If you are scheduled for surgery, including dental surgery, tell the surgeon or dentist that you are currently taking Acebutolol.
  • This is a strong drug, and it may make individuals drowsy. Don’t operate a vehicle or machinery until you gauge how your body reacts to Acebutolol.
  • Don’t drink while on Acebutolol as this can cause you to become even drowsier.

Are there any special dietary instructions to remember?

Contact a physician before ingesting salt substitutes with potassium.  If your physician suggests a low-salt or low-sodium diet, make sure to follow the directions explicitly.

What to do if you forget your scheduled dosage?

You can take the medication as soon as you notice you have missed the scheduled time, unless it is almost time for your next scheduled dosage.  If this is the case skip the missed dosage and continue your regular regiment.  Never take a double dosage of Acebutolol to make up for a missed one.

Are there any side effects with Acebutolol?

Like most medications today Acebutolol can have serious side effects for those taking the medication.  Make sure to immediately contact a physician if any of the following symptoms are severe or don’t go away with time:

  • Dizziness
  • Light-headedness
  • Excessive tiredness
  • Headache
  • Constipation
  • Diarrhea
  • Upset stomach
  • Muscle aches

If any of the following symptoms should appear, immediately contact a physician:

  • Shortness of breath or wheezing
  • Swelling of the feet and lower legs
  • Chest pain

Serious side effects should be reported by you or your physician to the Food and Drug Administration’s (FDA) MedWatch Adverse Event Reporting program online at www.fda.gov/MedWatch/report.htm or by phone at 1-800-332-1088.

How should I store the Acebutolol?

Acebutolol should always be kept in the airtight container provided by the pharmacist, tightly closed, and out of the eyes and reach of children.  Store it at room temperature and away from any sources of excess heat and moisture (not in the bathroom).  If the medication is outdated or no longer needed, talk to your pharmacist about proper disposal methods for drugs.

What should I do if someone overdoses on Acebutolol?

Whenever someone overdoses on Acebutolol, immediately call your local poison control center at 1-800-222-1222.  If the victim is unconscious, incapacitated, or unable to breathe, call local emergency services at 911 without hesitation.

What additional information about Acebutolol should I be aware of?

Make sure to keep all your appointments with your physician and the laboratory you will be visiting.  The physician should be checking your blood pressure regularly to see what your response to Acebutolol is going to be.  The physician may ask you to occasionally check your own pulse (heart rate), so you can learn to keep tabs on your condition.  If you do not know how to check your pulse ask the physician or pharmacist to show you how, and if you ever check it and find it to be faster or slower than it should be, immediately contact your physician.

Remember to never let another person take your Acebutolol and if you have any questions about recharging your prescription or any questions at all ask a physician before doing anything.

Well that’s it for his hub on the pharmaceutical drug Acebutolol (Sectral), we hope the information contained here will help you understand the drug your physician has you on.  We hope you feel better soon, happy hubbing!

Posted in Innovation, Medical science, chemical science, environmental science, physical science, prescription drugs on January 27, 2008 by warrenh

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Acarbose (ay` car bose)

Brand name: Prandase, Precose

Why is this prescription medicine prescribed?

Acarbose is used in combination with a diet plan, or diet and other medications, to combat type 2 (noninsulin-dependent) diabetes (high blood sugar).  Acarbose is effective by slowing the action of particular chemicals that break down food to release glucose (sugar) in the blood; this slows digestion, and keeps levels of blood glucose from increasing very high after meals.

Acarbose is occasionally prescribed for other ailments, so ask your physician or pharmacist for more information if you want to know.

How should I take Acarbose?

Acarbose is taken orally in a tablet form, usually three times per day, but this will depend on your physicians directions.  It is of utmost importance to take the tablet of Acarbose with the first bite of each meal, but this will also help you remember to take your medication.  Make sure to read and follow the directions on the prescription label explicitly, and contact your pharmacist or physician if you are confused by the directions or do not understand anything about your medication.  You must take Acarbose exactly as directed by your physician.  Never take more or less of Acarbose, or take it more often then directed by your physician.

If you start to feel better, or feel better, continue to take the Acarbose until you finish your regiment or your physician indicates for you to cease.  Never cease taking Acarbose without conferring with your physician first.

Are there any special precautions I should take?

Before ingesting Acarbose,

  • Always tell a physician if you are allergic to Acarbose or any other medications.
  • It is very important to tell your physician if you are on any prescription or non-prescription medications. Especially medications for diabetes, digoxin, (Lanoxin), diuretics (water pills), estrogens, isoniazid, any medications dealing with high blood pressure or colds, oral contraceptives, pancreatic enzymes, phenytoin (Dilantin), steroids, thyroid medications, and vitamins of any kind.
  • If you have been afflicted with ketoacidosis, cirrhosis, or intestinal disease such as inflammatory bowel disease or bowel obstruction.
  • If you are pregnant, planning on getting pregnant, or are currently breast feeding an infant immediately inform your physician of this condition. If you should become pregnant while on Acarbose you should call a physician and tell them of the situation.
  • If you are scheduled for surgery, including dental surgery, in form your physician or dentist that you are currently taking Acarbose.

Are there any special dietary considerations I should be aware of while on Acarbose?

It is common for the physician or dietician to prescribe exercise and dietary recommendations when someone is taking Acarbose, so follow the instructions of either health care professional carefully.  Make sure to eat a healthy diet while on Acarbose as this is very, very, important.

Alcohol can cause a decrease in blood sugar if you taking Acarbose, so consult your physician before drinking any alcohol while on Acarbose.

What to do if you forget to take your dose at the right time?

Make sure to take the missed medication as soon as you notice you have missed it, have a snack so you can take it with the first bite, unless it is almost time for the next dosage.  If it is time for the next dosage, skip the missed dosage, and take your regular scheduled dose.  Never take a double dose of Acarbose to make up for a missed one, this could have serious effects.

Are there any side effects associated with taking Acarbose?

Acarbose is not meant to be used in conjunction with insulin or other medications used to treat diabetes, Acarbose can cause excessive lowering of blood sugar levels if used with any such medications.

If you develop any of the following symptoms, glucose products (Insta-Glucose or B-D Glucose tablets) should be taken and you should call your physician immediately, Acarbose blocks the breakdown of table sugar and other complex sugars, fruit juice or other products containing these sugars will not help to increase blood sugar.  It is very important you and anybody in the household understands the difference between Acarbose and other medications used to treat diabetes.

  • Shakiness
  • Dizziness or light headedness
  • Sweating
  • Nervousness or irritability
  • Sudden changes in behaviour or mood shifts
  • Experiencing headaches
  • Numbness or tingling around the mouth area
  • Weakness
  • Pale skin
  • Hunger
  • Clumsy or jerky movements

Hypoglycaemia (low blood sugar) can develop and if left untreated, severe symptoms may occur.  Make sure that you, your family, friends, and other people who spend time in your presence know that if you show any of the following symptoms, they should immediately get medical attention for you.

  • Confusion
  • Seizures
  • Loss of consciousness

Remember to call a physician or seek medical attention immediately if you develop any of the following symptoms of hyperglycaemia (high blood sugar):

  • Extreme thirst
  • Frequent urination
  • Weakness
  • Blurred vision
  • Extreme hunger

Left untreated high blood sugar could lead to a potentially fatal condition called diabetic ketoacidosis, so if you have any of the following symptoms immediately seek medical attention:

  • Dry mouth
  • Upset stomach and vomiting
  • Shortness of breath
  • Breath that smells fruity
  • Decreased consciousness

How should I store the Acarbose?

Acarbose should be stored in the airtight container provided when you received the medication, tightly closed at all times, and out of the reach and eyesight of children.  Store the drug at room temperature and away from any source of excess heat and moisture (not in the bathroom).  Always throw the Acarbose away when it is outdated or no longer for consumption, your pharmacist of physician will have suggestions on the proper disposal of medications, if you ask.

If an overdose of Acarbose should occur what should I do?

In the case of any over dose of medication, always call your local poison control center at 1-800-222-1222.  If the ingesting individual has collapsed or has ceased to breath, immediately call local emergency services at 911.

Is there any additional information about taking Acarbose I should be aware of?

Never miss an appointment with your doctor or laboratory if it can be avoided, as time can be of the utmost importance in certain cases.  Your physician will certainly order particular tests to check your body’s response to Acarbose.

Well that’s it for his hub on the pharmaceutical drug Acarbose (Prandase, Precose); we hope the information here helps you understand a little more about your medication Acarbose.