Cows’ Moo-sic: Raga and Chinese Five-Element Music on Cattle Performance and Welfare
Author: Maegan Diep, Class of 2029 The beneficial effects of music are garnering attention for their healing abilities and their impacts on physiological and psychological states on humans and animals alike. Research has implicated music in stress alleviation in laboratory animals, improvements in egg production and hatchability in quails, and extended resting periods in pigs. Cows, in particular, are currently being studied for their productivity … Continue reading Cows’ Moo-sic: Raga and Chinese Five-Element Music on Cattle Performance and Welfare
Contrasting Chronic and Nonchronic Depression with Neuromelanin-sensitive MRI
Author: Maegan Diep, Class of 2029 Depression varies in traits and characteristics among individuals, making its causes and mechanisms difficult to treat. Though depression can be categorized into chronic and nonchronic courses, the issue of reliable diagnoses persists, as there is a lack of evidence in distinguishing the etiology and physiological processes of the condition. Thus, researchers from the Klein lab at Stony Brook University … Continue reading Contrasting Chronic and Nonchronic Depression with Neuromelanin-sensitive MRI
The Effect of Wildfires on Air Pollution and Mortality in the United States
Author: Amal Bilal, Class of 2028 Wildfires are becoming increasingly prominent and intense in the United States as a result of evolving climate change and human settlements in fire-prone areas. Although the major health impacts of air pollution caused by wildfires are known, there is less research on the direct impact of this pollution on mortality. Michigan State University researchers Zeying Huang and Mark Skidmore … Continue reading The Effect of Wildfires on Air Pollution and Mortality in the United States
Clinical Applications of Artificial Intelligence in Neurocardiology
Author: Amal Bilal, Class of 2028 Neurocardiology is a new and emerging field that examines the heart-brain interaction in the context of health and disease. Conditions such as stroke and cardiac arrhythmia are connected by the heart-brain axis: a network of neural, vascular, and physiological signals. Early and accurate detection of abnormalities along this axis is essential for improving patient outcomes. Stony Brook Medicine researcher … Continue reading Clinical Applications of Artificial Intelligence in Neurocardiology
The Heart’s Shear Stress
Author: Sajia Athai Class of 2026 Cardiovascular disease is one of the leading causes of death globally. With new surgical techniques promoting less invasiveness in the human body, doctors and scientists have realized that there is much more to delve into regarding the heart. Scientists are now exploring models allowing for insights of how fluidity functions in the arteries. One study in particular delineates the … Continue reading The Heart’s Shear Stress
Protein Packaging: How Filamentation Regulates the Activity of a Key Metabolic Enzyme
Author: Sean Krivitsky, Class of 2026 Figure 1. Painting representation of large biological molecules found within the bloodstream, including lipoproteins, which store triglycerides, and antibodies The metabolism of various lipids, such as triglycerides, within the body plays an incredibly important role in providing energy for crucial cells, such as those contained within the heart and other muscles. These metabolic processes are primarily catalyzed by metabolic … Continue reading Protein Packaging: How Filamentation Regulates the Activity of a Key Metabolic Enzyme
Celestial Maps: A Newly Discovered Method of Navigation in Bogong Moths
Author: Sean Krivitsky, Class of 2026 Figure 1. Clustering formation of bogong moths following migration Many different species of animals have been observed to perform migratory travels for a variety of reasons, including searching for food, being influenced by changes in climate, or finding a safe breeding ground. These animals do so using unique methods of navigation–some may learn from previous generations’ migration patterns. In … Continue reading Celestial Maps: A Newly Discovered Method of Navigation in Bogong Moths
Color or Chemistry? How Tiny Isopods Use Multiple Defenses to Outsmart Predators
Author: Diego Javier, Class of 2026 In nature, color is used by animals as a defense mechanism to ward off predators, signifying whether they are poisonous or dangerous to eat. This type of warning coloration is known as aposematism, a strategy seen across many species including monarch butterflies and isopods, tiny crustaceans that hide under damp soil and rocks. This idea was explored by Professor … Continue reading Color or Chemistry? How Tiny Isopods Use Multiple Defenses to Outsmart Predators
Booze or Sugar? How do stress and dependent mice choose between the two addictive substances?Â
Author: Kang Lai, Class of 2026 Alcohol Use Disorder (AUD) is a significant health problem, affecting more than 35 million Americans, diagnosed by the DSM-5. Despite such high prevalence, few medications exist that can effectively treat AUD. The neurobiological mechanisms influencing key reward-seeking areas such as the nucleus accumbens and ventral tegumental area of the brain still remain unclear to this day. A common feature … Continue reading Booze or Sugar? How do stress and dependent mice choose between the two addictive substances?Â
The Ethics of Animal Use in Research
Author: Antonia Truta, Class of 2028 Is the use of animals in research for human benefit morally justified? If so, how can experiments maintain ethical integrity while still advancing scientific goals? Professor Marcel Mertz at Hannover Medical School and a diverse range of colleagues, including scientists, philosophers, and legal scholars, explore these questions with a focus on animal models in research. The emerging field of … Continue reading The Ethics of Animal Use in Research
Vasoconstriction and Heat Stress on Cattle
Author: Maegan Diep, Class of 2029 Figure 1. An image of a cow. Fescue toxicosis (FT) is a common condition brought about by endophyte bacterium-infected varieties of tall fescue plants. While beneficial to the plant, it is harmful to the cattle that consume the plant. In consequence, vasoconstriction, or the narrowing of blood vessels, is a common symptom associated with FT, harming their cardiovascular systems. … Continue reading Vasoconstriction and Heat Stress on Cattle
COVID-19 and Maternal Stress on an International Level
Author: Maegan Diep, Class of 2028 Pregnant women are among the many groups negatively impacted by the COVID-19 pandemic. Encountering several stressors including social isolation, financial difficulties, and an increase in domestic violence, pregnant women are especially at risk for mental health issues. Exposure to stress during pregnancy can have numerous detrimental effects for both the mother and the infant. The mother becomes vulnerable to … Continue reading COVID-19 and Maternal Stress on an International Level
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