Articles tagged with Veterinary Medicine
A study found that changing the composition of quail groups causes aggression and changes in hormone levels, affecting chick growth and behavior. The results suggest a direct impact of mother quails' social environment on their offspring's phenotype.
Researchers found that young birds with higher levels of glucocorticoid hormones tend to be more curious and proactive, but also more stressed. Stress causes a significant increase in glucocorticoids in fast nestlings compared to slow ones.
A new study published in Molecular Ecology found that hares with genetic variation at a specific gene locus have higher reproductive success, including increased fertility and fecundity. The research suggests that variability at the individual level can provide advantages for survival and reproduction.
A new study found that three factors contribute to the feminization of veterinary medicine: decreasing discrimination against female students, male applicants deterred by growing female enrollment, and increasing female graduates. The study reveals no evidence of acceptance bias or gender-based concerns about tuition and salaries.
Research suggests that women choose not to pursue careers in math-intensive fields due to personal preferences and family commitments. Women are more likely to prioritize family needs over academic ambitions.
Research found that Campylobacter jejuni bacteria survive longer on meat surfaces when co-cultured with Pseudomonas species, enabling potential infection. The study's results have significant implications for reducing food poisoning incidents.
The MU College of Veterinary Medicine is conducting a study to examine the efficacy of Attaxol in dogs with naturally occurring cancer. The study aims to determine the optimal dose and treatment duration for this cancer drug, which was developed specifically for canine use.
Research by Alice Schmidt examined stress in young horses during initial training, finding that mounting is a significant source of stress. However, exercise and proper training can alleviate stress levels over time. Gentle handling from the start is crucial to develop a strong bond between horse and rider.
A study found that almost three-quarters of cats in a six-month study wore collars consistently, with 60% exceeding owners' expectations. The researchers suggest including collar discussion during annual wellness exams and microchipping as a backup identification method.
Researchers have found that walking uphill and using obstacles can improve flexibility in arthritic dogs' joints, while walking downhill offers little therapeutic benefit.
Researchers found 11 species of wildlife, including primates and crocodiles, in confiscated bushmeat. The study estimates that around 270 tonnes of potentially contaminated bushmeat is smuggled into Europe annually.
Indonesian zebu cattle have a unique origin with banteng (Bos javanicus) as part of their ancestry, adapted to tropical climates. The study shows that many famous 'racing bulls' from Madura descended from banteng cows.
Researchers developed a new thoracic ultrasound examination called TFAST to diagnose pneumothorax and other thoracic injuries in dogs. The study found that TFAST proved highly accurate for detecting PTX and other related injuries, with accuracy comparable to human clinical research.
Research finds that extreme climate conditions can create conditions for diseases normally tolerated singly to converge and cause mass die-offs in wildlife. In a study on Serengeti lions, researchers linked deadly outbreaks of canine distemper virus to debilitated prey populations and heavy tick infestations after droughts and floods.
A team of scientists identified the TEX11 gene on the X chromosome as a key player in meiosis and male infertility. Disruption of this gene causes sterility in males and reduces female fecundity, highlighting the importance of sex chromosomes in fertility.
The National Institute of Child Health and Human Development has approved funding for a Center for Reproduction and Infertility Research at the University of Illinois. The center will support research on maternal-fetal interactions during early pregnancy and identify factors underlying infertility in women with endometriosis.
A recent study has found that Bernese Mountain Dogs are more susceptible to Borrelia burgdorferi infection than other breeds. More than half of the dogs tested were infected, with antibodies against B. burgdorferi found in 58% of those studied.
Researchers are using motion capture cameras and MRI scans to create 3D models of elephant locomotion. The study's goal is to understand how elephants coordinate their limbs and determine if they truly run. This knowledge can improve animal welfare, inform human biomechanics, and aid in the design of walking robots.
The survey found that dogs received 16% fewer animals since 1996, while cat intake increased by nearly 20%, leading to a rise in cat euthanasia rates. In contrast, dogs saw a significant decrease in euthanasia rates and more adoptions, with 63,700 dogs adopted compared to 51,600 in 1996.
A new approach to controlling swine disease, known as acclimatization, was tested on a farm in Illinois. The study found that pigs exposed to the farm's wild-type virus developed immunity but suffered reproductive issues, casting doubt on its effectiveness.
The hare's hind-limb hip-extensor muscles are more exaggerated than the greyhound's, enabling rapid acceleration and direction changes. This muscle difference gives the hare a competitive advantage in races against greyhounds.
A study published in Nature found that greyhounds can sustain high speeds around corners without slowing down due to centripetal forces. Unlike humans, who are limited by cornering forces, greyhounds use a unique biomechanical approach that allows them to maintain speed.
Researchers used MRI to study canine cranial nerves, enabling earlier disease recognition and imaging of nerve nuclei. The study sheds light on the challenges of identifying small nerves using conventional imaging modalities.
Researchers at UGA College of Veterinary Medicine have identified a new way to combat viral diseases by blocking a protein that helps transport viruses out of cells. This approach, targeting the host gene Rab9, shows promise in preventing the replication of four different viruses: Marburg, Ebola, HIV-1, and measles.
The discovery of Suuwassea emilieae, a smaller relative of Diplodocus and Apatosaurus, provides significant insights into the fauna of the Morrison Formation. The new species features an anomalous second hole in its skull, which has puzzled paleontologists for years.
Researchers have found that dietary grain affects colonic hydration, leading to significant changes in gut function. The study suggests that switching from hay only to hay and grain can decrease water content in the colon.
A young Amazonian manatee named Airuwe was successfully rehabilitated and released back into the wild with the help of a conservation program led by Dr. Greg Bossart. The rehabilitation program, which involved a community-led effort, showed that with proper care and support, orphaned manatees can thrive in their natural habitats.