A rare fossil from eastern North America of a dog-sized horned dinosaur has been identified by a scientist. The fossil provides evidence of an east-west divide in North American dinosaur evolution.
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Ticks can transmit various diseases to people and animals. Some well-known diseases spread by ticks include tick-borne encephalitis (TBE) and Lyme disease. Researchers are hot on the trail of pathogens carried by ticks. The parasitologists recently discovered a new form of the bacterium Candidatus Neoehrlichia in a red fox from the Austrian state of Vorarlberg. The pathogen might also be transmittable to humans, they warn.
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Roundworms are extremely common in dogs, especially puppies, so owners should know about this pest and its symptoms, diagnosis, treatment, and prevention.
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Strategies used by rats to identify specific targets through odor cues in a familiar environment with a known number of choices has been the focus of recent study.
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A device has been developed that allows people who are blind to monitor their guide dogs, in order to keep tabs on the health and well-being of their canine companions.
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Learn the three types of nail tools for clipping or grinding dogs' nails and which works best for large, medium, and small dogs.
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Extracellular matrix is the material that gives tissues their strength and stretch. It's been hard to make well in the lab, but a research team reports new success. The key was creating a culture environment that guided cells to make ECM themselves.
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Archaeologists have discovered fossils of seven giant rat species on East Timor, with the largest up to 10 times the size of modern rats. The work is part of the From Sunda to Sahul project which is looking at the earliest human movement through Southeast Asia. Researchers are now trying to work out exactly what caused the rats to die out.
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When it comes to spreading viruses, bats are thought to be among the worst. Now a new study of nearly 900 nonhuman primates in Bangladesh and Cambodia shows that macaques harbor more diverse astroviruses, which can cause infectious gastroenteritis or diarrhea in humans.
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Scientists have used national register information in more than one million children to study the association of early life contact with dogs and subsequent development of asthma. This question has been studied extensively previously, but conclusive findings have been lacking. The new study showed that children who grew up with dogs had about 15 percent less asthma than children without dogs.
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Covers the causes, signs, and home treatments for doggie diarrhea. Also offers advice on how to examine canine stools to see if a trip to the vet is required.
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The ancestry of domesticated cattle proves more complex than previously thought, reports a new paper. The first nuclear genome sequence from an ancient wild ox reveals that some modern domestic cow breeds, including the Scottish Highland and Irish Kerry, had wild ancestors that were British, as well as Asian.
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Although survival rates for children diagnosed with cancer have increased dramatically over the past 40 years, hard evidence of proven psychosocial benefits to improve quality of life among patients and families during treatment has remained elusive.
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"My Puppy wont stop barking" is one of the top complaints by new puppy owners. Here are tips for ending “yappy hour” before it even begins.
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Cats have at least seven functional bitter taste receptors, according to a new study. Further, a comparison of cat to related species reveals little relationship between the number of bitter receptors and the extent to which a species consumes plants. Together, the findings question the common hypothesis that bitter taste developed primarily to protect animals from ingesting poisonous plant compounds.
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The remarkable recovery of a dog nursed back to health from the brink of death recently highlights the value of a simple genetic test that can help owners determine if their pets are vulnerable to what in most cases is a safe, commonly-used drug.
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A method of epidural anesthesia, although proven efficient in humans, had never been tested in animals until now. Two specialists in Veterinary Anesthesiology have successfully used for the first time in dogs the Baraka technique, proving that it is simpler and faster when trying to identify the epidurial space. With this research the two experts intend to reduce the risk of the traditional anesthesic technique in these animals.
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Many dogs hate going to the veterinarian, making appointments an unpleasant ordeal for your dog, you and the veterinary staff. Here are some great tips to help your dog love going to the doctor.
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Three years ago, a team announced that they had cured X-linked retinitis pigmentosa, a blinding retinal disease, in dogs. Now they've shown that they can cure the canine disease over the long term, even when the treatment is given after half or more of the affected photoreceptor cells have been destroyed.
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Working with gut stem cells from humans and mice, scientists have successfully grown healthy intestine atop a 3-D scaffold made of a substance used in surgical sutures.
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