Articles tagged with Veterinary Medicine
Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.
Comprehensive medical research, clinical studies, and healthcare sciences focused on disease prevention, diagnosis, and treatment. Encompasses clinical medicine, public health, pharmacology, epidemiology, medical specialties, disease mechanisms, therapeutic interventions, healthcare innovation, precision medicine, telemedicine, medical devices, drug development, clinical trials, patient care, mental health, nutrition science, health policy, and the application of medical science to improve human health, wellbeing, and quality of life across diverse populations.
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Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.
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Study of the practice, culture, infrastructure, and social dimensions of science itself. Addresses how science is conducted, organized, communicated, and integrated into society. Encompasses research funding mechanisms, scientific publishing systems, peer review processes, academic ethics, science policy, research institutions, scientific collaboration networks, science education, career development, research programs, scientific methods, science communication, and the sociology of scientific discovery. Examines the human, institutional, and cultural aspects of scientific enterprise, knowledge production, and the translation of research into societal benefit.
Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.
Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.
Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.
MU researchers have identified specific mutations in the Omicron variant's spike protein that help it evade existing antibodies from vaccines or previous COVID-19 infections. These findings can inform developers of COVID-19 treatments and vaccines, which may need to target different parts of the virus to produce effective outcomes.
Researchers at the University of Illinois Urbana-Champaign created a high-resolution map of the bearded dragon's brain, providing a standardized protocol for future clinical cases. The study identified nine anatomic structures in the brain and developed a safe and efficient MRI and sedation protocol.
Researchers discovered that nano-sized electrostatic atomized water particles damage SARS-CoV-2 viral envelope, protein, and RNA, reducing its infectivity. The particles' reactive oxygen species (ROS) are responsible for this damage, posing a promising alternative disinfection method.
A study published in Canine Medicine and Genetics found English Bulldogs are at increased risk of breathing, eye, and skin conditions due to their extreme physical features. The authors advocate for redefining the breed standard towards more moderate characteristics to improve health.
Researchers found that frozen testicular tissue from rats can be reimplanted and produce viable sperm after over 20 years, but with reduced fertility. The study has important implications for treatment of boys with cancer and may provide a method to recover lost fertility.
A new study analyzed 30,563 records of dog deaths in the UK, finding that Jack Russell Terriers have the highest life expectancy at birth (12.72 years), while French Bulldogs have one of the lowest (4.53 years). Neutering also appears to increase life expectancy for dogs.
A study published in Scientific Reports found that shelter dog hair cortisol levels increased by one-third after six weeks in the shelter, indicating elevated stress. After adoption, cortisol levels decreased, returning to pre-shelter values. The results suggest that even well-managed shelters can cause stress in dogs.
A survey of veterinarians in the US and Canada reveals a significant increase in cannabis poisoning cases among pets since Canada's 2018 legalization, with most cases treated successfully. The study highlights the importance of understanding the effects of cannabis on pets to inform veterinary efforts and policies.
A survey of over 2,500 dog owners found that nutritionally sound vegan diets were associated with better health outcomes for dogs compared to raw or conventional meat diets. The study controlled for various factors and suggested that a well-planned vegan diet may be the healthiest choice for canines.
A study found that less than 5% of dog owners in the US are aware of and follow FDA guidelines for safe pet food and dish handling. The researchers suggest better education and implementation of these guidelines could reduce contamination and improve hygiene practices.
A 12-year longitudinal study in Israel reveals that controlling stray cat populations requires continuous and intensive neutering of at least 70% of street cats. The study also suggests implementing a policy to control cat food resources, ensuring cats are properly fed before neutering, to mitigate rebound effects.
A recent survey found that nearly 27% of horse owners in the US purchase painkillers from non-compliant sources, missing crucial veterinary care. This raises concerns over the safe administration of these drugs, which can have toxic effects on horses and other animals.
Researchers from UBC Okanagan and the University of Exeter found ketamine to have significant anti-depressant and anti-suicidal effects in a comprehensive systematic review. The study suggests ketamine may be helpful in treating various disorders, including eating disorders, substance use, and anxiety.
AAVMC awards Dr. Barry T. Rouse with the Excellence in Research Award for his outstanding contributions to viral immunology and immunopathology research. With over $20 million in NIH funding, he has published more than 425 papers and mentored almost 80 post-doctoral fellows.
A study by researchers at the University of Pennsylvania found that a domestic cat was infected with the SARS-CoV-2 delta variant, but without significant genetic changes. This discovery highlights the virus's ability to infect a wide range of hosts and raises questions about its evolution in different species.
A study of 850 competing dogs found that most injuries were related to obstacle performance, particularly bar jump and tunnel obstacles. Many dogs experienced soft tissue injuries, lameness, and pain, but could recover in a few weeks.
Researchers discovered that Goffin's cockatoos can coordinate complex tools to solve problems, a cognitive ability previously thought exclusive to primates. This finding sheds light on the evolution of tool use in animals and has implications for understanding human technological skills.
Research published in PLOS ONE found that flat-faced breeds like Neapolitan mastiffs and English bulldogs are disproportionately affected by the condition. The study suggests that breed-specific characteristics may contribute to the development of cherry eye.
Lab tests show current anti-COVID pills remain effective against omicron, but available antibody therapies are substantially less effective. Researchers tested various treatments and found that some antibodies have lost their ability to neutralize omicron at realistic dosages.
A new study published in the Journal of Dairy Science found that Norwegian Red calf personality is related to feeding behavior and growth, with calves displaying different traits affecting their milk and concentrate intake. Calves weaned based on individual concentrate intake had higher average daily gains postweaning.
A study from North Carolina State University demonstrates the accuracy of a less invasive technique for monitoring wildlife health using dried blood spots. Researchers found that this method is comparable to traditional techniques, allowing for easier and less stressful data collection from wild populations.
Researchers at the University of Missouri identified 46 specific mutations in the Omicron variant that enable it to evade pre-existing antibodies. These mutations are particularly prevalent in the region where antibodies bind to the virus, making them a key target for future antiviral treatments.
A study of 118 conservation units in Brazil found that 60% use unsuitable methods to detect deer presence. Visual analysis of droppings, fur, and footprints is a reliable method for most species, but others require DNA testing or camera traps.
Scientists at the University of Missouri discovered that bisphenol A (BPA) exposure during pregnancy can negatively impact fetal brain development. MicroRNAs in the placenta play a key role in regulating cellular functions, including neural development. Researchers believe that microRNA packages could reach the brain through the placen...
A new study on ACZM diplomates found that female veterinarians in zoological work don't suffer from a gender pay gap, but many feel they must give up having children to succeed. The study also revealed significant differences in perceptions of childbearing's impact on careers between males and females.
A recent study published in Canine Medicine and Genetics found that French Bulldogs have a significantly higher risk of being diagnosed with 20 common health disorders compared to other breeds. The authors propose breeding towards more moderate characteristics to reduce these risks.
A modelling study estimates nearly a quarter of a million unowned cats in UK urban areas, with higher deprivation and density linked to higher abundance. Socioeconomic factors and human population density were key predictors of unowned cat presence.
Researchers found that vitamin D supplementation with calcidiol increased the expression of genes related to cell adhesion and migration, pathogen recognition, and pathogen killing in dairy cows. This suggests a possible link between vitamin D and enhanced immune function, particularly during early lactation.
Researchers identified five specific mutations prevalent in Delta Plus infections compared to Delta, highlighting the need for expanded antiviral tools. The findings provide clues on how the virus mutates and evade antibodies produced from previous COVID-19 infections or vaccinations.
Researchers developed nanoscale insecticidal hair coating for prolonged anti-lice protection, reducing re-treatments and side effects. The coating, formed using halloysite nanotubes, retains its protective properties after washing the animal's hair.
A new transgenic pig model has been developed to study beta-cell function and insulin turnover, bridging the gap between rodent models and humans. The model enables researchers to distinguish different pools of insulin secretory granules and follow their rates of turnover in vivo.
Research shows that large eggs in small hens lead to keel bone fractures, affecting 85% of Danish laying hens. Hens from different production systems also suffer from the issue.
A new study reveals that high-grade gliomas in dogs contain more immune cells associated with suppressing immune response than low-grade gliomas. The findings suggest that these brain tumors may recruit cells to aid in immunosuppression, which could lead to improved immunotherapies for both humans and dogs.
A new study by Professor Danika Bannasch and colleagues reveals that five distinct dog coat patterns have an ancient origin, dating back over 2 million years. The research suggests that lighter coat colors would have been advantageous to an extinct canid ancestor in arctic environments during glaciation periods.
A new study from the University of California - Davis found that domestic cats overwhelmingly choose freely available food over food puzzles, contrary to expected contrafreeloading behavior. Cats spent more time at the tray and made more first choices to eat from it than the puzzle, suggesting a preference for easy access to food.
Research suggests cats can help understand human genetic 'dark matter' and aid in precision medicine for genetic diseases like polycystic kidney disease. By studying the cat genome, scientists may uncover new insights into human genetics and develop more targeted treatments.
A new diagnostic kit developed by University of Queensland vets can detect the Hendra virus in horses faster than ever before, with results available in under an hour. This rapid testing protocol has the potential to save countless lives by preventing outbreaks and reducing case fatality rates.
In an experiment, dogs were paired with two unfamiliar humans - one helpful and one unhelpful. Despite the humans' behavior, the dogs showed no preference for the helper or did not reciprocate by acting more favorably towards them. The study suggests that dogs may not be able to understand the connection between human help and reward.
A study by researchers at the University of Adelaide found that veterinarians experience pleasure in their job when receiving simple thank yous, spending time with peers, and further developing their expertise. Positive relationships with clients, colleagues, and a sense of accomplishment are also key factors.
A University of Arizona researcher found that veterinarians and breeders often hold biases against each other, which can lead to suboptimal animal care. Her study proposes solutions to bridge the divide between pet owners, breeders, and vets, including using nonverbal cues, empathy, and unconditional positive regard in communication.
A study by the University of Helsinki found that event horses wearing thin or thick bits had a greater risk of moderate or severe oral lesions compared to those wearing medium-sized bits. The research recommends using a jointed bit of moderate thickness, particularly for mares and certain horse breeds.
A new study by Cornell University's College of Veterinary Medicine has found that women veterinarians earn an average of $100,000 less than their male counterparts annually. The disparity affects recent graduates and the top half of earners, with partnerships proving more beneficial for women's income earning potential.
A genetic study found a DVL2 gene defect associated with screw tail and caudal vertebral anomalies in various dog breeds. The variant affects muzzle length and heart development, highlighting the importance of genetic testing for health problems.
Researchers analyzed dog-owner pairs to identify key factors influencing treatment outcomes. They found a negative relationship between introverted owners and fearful dogs, suggesting proactive follow-up is crucial for optimal results. The study aims to improve behavioral guidance for veterinarians and inform potential follow-up research.
A MU study found that embedded counseling services increase accessibility to mental health services for students with demanding schedules. The services offer a convenient way to support students' mental health and well-being.
Researchers found widespread contamination of English rivers with neurotoxic pesticides fipronil and imidacloprid, exceeding accepted safe limits. The use of pet flea products is a likely source of the contamination, posing a high risk to aquatic ecosystems.
A University of Gothenburg study shows that units outside emergency healthcare are willing to assist in a crisis, including hotels, schools, and veterinary clinics. The 'flexible surge capacity' (FSC) system aims to scale up emergency care during surges in patient numbers.
A study by the University of Exeter found that managers who thought gender bias no longer existed were more likely to recommend higher salaries for men and undervalue female staff. The research suggests that holding this belief constitutes a critical risk factor for perpetuating issues of gender bias.
A new epidemiological study found significant welfare concerns for hoarded cats not just from home environments but also from institutional settings. The study, which analyzed 371 hoarded cats relinquished to a shelter, showed that conditions such as overcrowding, uncontrolled breeding, and neglect were prevalent.
A UK study found that older and heavier dogs are more susceptible to heat-related illnesses, with flat-faced breeds like pugs facing higher risks. The study also highlighted the importance of maintaining a healthy bodyweight and breeding for respiratory function in dogs.
Researchers have discovered a compound, tartrolon E, that effectively kills multiple parasites responsible for various infections, including malaria, toxoplasmosis, and cryptosporidiosis. The compound is found in the gills of wood-eating clams and has shown promise in killing these parasites in vitro and in animal studies.
A study of 46 Finnish Leonbergers found that 15% had severe arrhythmia and 15% had milder cardiac changes, with sudden deaths linked to cardiac arrhythmia. The researchers aim to identify the genetic cause of the disorder to develop early diagnostics, breeding programs, and potential drug therapies.
A study published in the Journal of Feline Medicine and Surgery has developed a screening checklist to help diagnose degenerative joint disease (DJD) in cats. The checklist, called the Feline Musculoskeletal Pain Screening Checklist, asks owners six questions about their cat's behavior and can be completed quickly by owners.
Researchers studied 51 cats injured in California wildfires and found a high incidence of heart problems, including thickening of the heart muscle and blood clot formation. The study suggests that wildfires may be a harbinger of human health effects, with severe burns increasing cardiovascular changes.
Researchers at LSU found that cats were less stressed when played cat-specific music, with lower cat stress scores and handling scale scores compared to classical music and no music. The study suggests that cat-specific music may benefit both cat welfare and owner experience.
Researchers found that calf mortality at taming age differs from wild elephants and that calves with less experienced mothers are more likely to die. However, overall calf survival has massively improved over the decades, thanks to changes in management, such as daily veterinary care and access to natural habitats.
A recent investigation found at least 37 canine fertility clinics operating in the UK, with many lacking veterinary staff. The clinics often advertise services that require veterinarian expertise, raising concerns about animal welfare.
A study led by Mary Robinson and Jinwen Chen found potential biomarkers of extracorporeal shockwave therapy (ESWT) that could be used to enforce the ban on its use in horses within 10 days of a race. The researchers detected changes in five inflammatory factors, including TNF-? levels, up to three weeks after ESWT treatment.
Researchers from the University of Guelph have found that some individuals excel at deciphering subtle differences in cat facial expressions to gauge their emotions. Women and those with veterinary experience were particularly skilled at recognizing these cues, even among those without a strong attachment to cats.
The UK veterinary profession is critically low and unprepared for a 'No Deal' Brexit, with concerns over workforce shortages, animal certification, and research. The government's lack of preparedness has been rated as red by Vet Record.