Keyword: biology
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A Columbia High School biology teacher killed and slaughtered a rabbit in front of 16 sophomores to show them how livestock is processed into food, Allison Westfall, the Nampa School District spokeswoman, said Thursday. The matter has been turned over to the district’s human resources department, Westfall said. She would not speculate on what might happen to the teacher because it is a personnel matter. She said she didn’t have the name of the teacher. The teacher expressed remorse for his action in class on Monday, Westfall told the Idaho Statesman. “That is not part of the biology curriculum,” she...
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A married same-sex couple cannot use a marital statute to block a man's paternity petition for the child he fathered with one of the spouses during the women's marriage, a Family Court judge has determined. Monroe County Family Court Judge Joan Kohout (See Profile) said that while state Domestic Relations Law prohibits discrimination against same-sex married couples, it does not require the court to "ignore the obvious biological differences between husbands and wives." Neither spouse in a male-male marriage can biologically give birth to a baby, and neither spouse in a female-female marriage can be the biological "father," Kohout wrote...
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More than 60 years after its last confirmed sighting, a strange deer with vampire-like fangs still persists in the rugged forested slopes of northeast Afghanistan according to a research team led by the Wildlife Conservation Society (WCS), which confirmed the species presence during recent surveys.
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"New analyses of the human genome establish that human evolution has been recent, copious and regional," writes Nicholas Wade in his recently published book, "A Troublesome Inheritance: Genes, Race and Human History." That sounds reasonable, and Wade, a science reporter and editor for many years at Nature and the New York Times, seems an unimpeachable source. But many well-meaning people will regard his words as provocative and even dangerous. For they fatally undermine the idea, widely shared by so-called progressives, that any apparent differences between groups of people are the product of nurture rather than nature, of social conditioning rather...
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Friday, 23 May 2014 Stuart Gary ABC New Australian research suggests Martian minerals may have formed from biological rather than geological origins. The findings, reported in the journal Geology, indicate the mineral stevensite, which is found on both Earth and Mars, can be created either in hot, highly alkaline volcanic lakes, or by mineralisation in living microbes. Stevensite is a magnesium-silicate mineral, used a Nubian beauty treatment for several centuries.
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Powerhouse of Scientists Refute Evolution, Part One by Brian Thomas, M.S. * In 2011, the “Biological Information: New Perspectives” conference was held in which 29 leading design scientists technically assessed critical aspects of Neo-Darwinian theory. This evolutionary theory holds that new biological information arises when mutations allow nature to select between organisms, and when it first appeared many scientists thought it was a brilliant idea. However, according to those participating in the 2011 conference, the theory has proven to be inadequate and now needs replacement. The participants’ major findings, published technically in 2013, were summarized and grouped into three major...
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Watch this rabbit in action!
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The mysterious vanishing of honeybees from hives can be directly linked to insectcide use, according to new research from Harvard University. The scientists showed that exposure to two neonicotinoids, the world's most widely used class of insecticide, lead to half the colonies studied dying, while none of the untreated colonies saw their bees disappear. "We demonstrated that neonicotinoids are highly likely to be responsible for triggering 'colony collapse disorder' in honeybee hives that were healthy prior to the arrival of winter," said Chensheng Lu, an expert on environmental exposure biology at Harvard School of Public Health and who led the...
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Last month a baby in Tennessee made history: Emilia Maria Jesty was the first child born in the state to have a woman listed on the birth certificate as her "father." The marital status of the baby's parents was the subject of a flurry of court filings up to a few days before her birth. Valeria Tanco and Sophy Jesty were wed in New York, a state that recognizes gay marriage, and moved to Tennessee, which does not. They are among scores of same-sex couples who, working with advocacy groups, have filed lawsuits to expand gay-marriage rights following a major...
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Genesis Science Is Practical, Not Just Academic by James J. S. Johnson, J.D., Th.D. * “It doesn’t really matter, in the real world, what you believe about creation or evolution,” the college student glibly challenged me. “Whether the evolutionists are right or whether Genesis is right makes no practical difference in how science works or in how people live their lives.” With a grin and a wave of his hand, the sophomore dismissed the real-world relevance of biblical creation as if it were no more practical than evolutionary myths. Was he correct? Is the Genesis record of God’s creation (and...
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Since they arrived in the Great Lakes in the 1980s, two species of mussels the size of pistachios have spread to hundreds of lakes and rivers in 34 states and have done vast economic and ecological damage. These silent invaders, the quagga and zebra mussels, have disrupted ecosystems by devouring phytoplankton, the foundation of the aquatic food web, and have clogged the water intakes and pipes of cities and towns, power plants, factories and even irrigated golf courses. Now the mussels may have met their match: Daniel P. Molloy, an emeritus biologist at the New York State Museum in Albany...
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One of the most misleading headlines imaginable recently appeared over an opinion column published in USA Today. Tom Krattenmaker, a member of the paper’s Board of Contributors, set out to argue that there is no essential conflict between evolution and religious belief because the two are dealing with completely separate modes of knowing. Evolution, he argued, is simply “settled science†that requires no belief. Religion, on the other hand, is a faith system that is based in a totally different way of knowing—a form of knowing that requires belief and faith. The background to the column is the recent data...
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Travel back far enough in your genealogy, and you will run into a fish. Before about 370 million years ago, our ancestors were scaly creatures that lived in the sea, swimming with fins and using gills to get oxygen from the water. And then, over the course of millions of years, they began moving ashore, adapting to the terrestrial realm. They became tetrapods, a lineage that would eventually produce today’s amphibians, reptiles, birds, and mammals. As scientists have unearthed fossils from those early days, one lesson has come through ever more loud and clear: the transition was not a single...
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(Photo courtesy of the Norcia family) This week at CWR we’re featuring two articles on closely related topics: the spread of non-invasive, highly accurate prenatal testing for Down syndrome (and the expected increase in abortion of unborn babies diagnosed with Down syndrome) and recent advances in the search for improved therapies to treat—and possibly reverse the effects of—the chromosomal disorder. We think the two pieces—both interesting and worthwhile on their own, and particularly illuminating when read together—shed light on different aspects of the complicated subject of how individuals with Down syndrome are viewed and treated by our society today....
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A new species of crustacean has been named in honour of Nelson Mandela. The squat lobster is related to hermit crabs and now has the Latin name Munidopsis mandelai in honour of the South African revolutionary. The sea creature was discovered in a relatively unexplored area of the Southwest Indian Ocean Ridge, off the coast of South Africa, in 2011.
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Did you make it to work on time this morning? Go ahead and thank the traffic gods, but also take a moment to thank your brain. The brain’s impressively accurate internal clock allows us to detect the passage of time, a skill essential for many critical daily functions. Without the ability to track elapsed time, our morning shower could continue indefinitely. Without that nagging feeling to remind us we’ve been driving too long, we might easily miss our exit.
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Fake South Florida butt doctor Ron Oneal Morris pleaded guilty to one count of practicing healthcare without a license and was sentenced to 336 days in state prison. Morris was accused of injecting “super glue” and Fix-A-Flat into the buttocks of women in order to help give them curvier figures. Morris, who was born a man but identifies as a woman, will begin serving her sentence on January 7, 2014.
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Every cell in your body has a little clock ticking away in it. Your heart may be “younger.” Tumors are the "oldest." Embryonic stem cells, the body’s master cells, look just like newborns with a biological age of zero.
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A bustling airport would hardly seem the place to find a new species of reclusive animal, but a team of California biologists recently found a shy new species of legless lizard living at the end of a runway at Los Angeles International Airport. What’s more, the same team discovered three additional new species of these distinctive, snake-like lizards that are also living in some inhospitable-sounding places for wildlife: at a vacant lot in downtown Bakersfield, among oil derricks in the lower San Joaquin Valley and on the margins of the Mojave desert.
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The National Oceanic and Atmospheric Administration has launched a review of whether it should take North Pacific humpback whales off the endangered species list. NOAA Fisheries is responding to a petition filed by a group of Hawaii fishermen saying the whale should no longer be classified as endangered because its population has steadily grown since the international community banned commercial whaling nearly 50 years ago. There are more than 21,000 humpback whales in the North Pacific, compared with about 1,400 in the mid-1960s.
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