research Reproductive Performance of Hair Ewes and Rams Implanted with Melatonin Prior to the Anestrus Season in Northwest Mexico
Melatonin improved sheep reproduction, being more beneficial and cost-effective in males.
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research The Role of Leucaena in Cattle Fattening and Breeding Production Systems in Eastern Indonesia
Leucaena feed helps farmers grow larger cattle herds and is good for fattening, but its safety for breeding cows is unclear.
research Coat Condition, Housing Condition, And Measurement Of Fecal Cortisol Metabolites: A Non-Invasive Study About Alopecia In Captive Rhesus Macaques (Macaca Mulatta)
Alopecia in captive rhesus macaques is affected by season, sex, age, housing, and stress, with complex links between stress hormones and hair loss.
research Retrospective Look at Cow-Calf Performance in Spring-Calving Dexter Cattle Scored for Winter Hair Shedding Level
Cows that shed more hair in winter have better reproductive success and their calves weigh more at weaning.
research Seasonal Fiber Growth Cycles of Ferrets (Mustela Putorius Furo) and Long-Term Effects of Melatonin Treatment
Melatonin treatment made ferrets grow their fur earlier and affected their breeding time.
research Melatonin Membrane Receptors in Peripheral Tissues: Distribution and Functions
Melatonin affects many body functions beyond sleep by interacting with specific receptors in various tissues.
research Non-Clinical Safety Evaluation and Risk Assessment of Aleglitazar, a Dual PPAR α/γ Agonist, and Its Major Human Metabolite
Aleglitazar and its major metabolite are safe enough to proceed to Phase 3 clinical trials.
research Advances in Knowledge of Androgens: How Intentional and Accidental Neurosteroid Changes Inform Us of Their Action and Role
Finasteride can have lasting negative effects on brain function and behavior by disrupting neurosteroid production.
research Idiopathic Seasonal Alopecia in Horse: Case Report
A horse in Brazil had seasonal hair loss possibly linked to light exposure and melatonin levels.
research Final Report on the Safety Assessment of Hypericum Perforatum Extract and Hypericum Perforatum Oil
St. John's Wort extract and oil safety in cosmetics is unclear; more data needed on photosensitization, toxicity, and human irritation.
research Photosensory Function, Reception, and Response in Human Skin
Human skin responds to light with protective mechanisms, but more research is needed to understand these processes and their implications for health and therapy.
research Symmetrical Alopecia in Dogs: Diagnosis and Treatment
The conclusion is that a systematic approach is key for treating symmetrical alopecia in dogs, but treatment may not always be necessary.
research Hoxc13/β-Catenin Correlation with Hair Follicle Activity in Cashmere Goat
Hoxc13 is linked to seasonal hair growth in Cashmere goats and is affected by melatonin.
research Global Impact of Coronavirus Disease 2019 (COVID-19)
COVID-19 has widely affected health, various industries, and the economy, but also led to more remote work and less pollution.
research The Modulatable Stem Cell Niche: Tissue Interactions During Hair and Feather Follicle Regeneration
The document concludes that for hair and feather growth, it's better to target the environment around stem cells than the cells themselves.
research Temporary Relocation During Rest Periods: Relocation Stress and Other Factors Influence Hair Cortisol Concentrations in Horses
Moving horses to new places can increase their stress levels, as shown by higher stress hormone in their hair.
research Function and Underlying Mechanisms of Seasonal Color Molting in Mammals and Birds: What Keeps Them Changing in a Warming World?
Animals that change color with the seasons mainly do so in response to daylight changes, but climate change is causing camouflage problems that may require evolutionary changes.
research Seasonal and Social Correlates of Changes in Hair, Skin, and Scrotal Condition in Vervet Monkeys (Cercopithecus Aethiops) of Amboseli National Park, Kenya
Vervet monkeys show physical changes like hair loss and scrotal color changes due to stress or nutrition issues.
research The Effect of Melatonin Implants Administered from December Until April on Plasma Prolactin, Triiodothyronine, and Thyroxine Concentrations and on the Timing of the Spring Moult in Cashmere Goats
Melatonin implants can change the seasonal prolactin levels and hair growth in adult cashmere goats but not in juveniles, and don't delay spring moult for better fiber harvesting.
research The Transcriptional Landscape of Seasonal Coat Color Moult in the Snowshoe Hare
Researchers found genes that control hair color and growth change before the visible coat color changes in snowshoe hares.
research Time-Course RNA-Seq Analysis Reveals Stage-Specific and Melatonin-Triggered Gene Expression Patterns During the Hair Follicle Growth Cycle in Capra Hircus
Melatonin affects gene expression in goat hair follicles, potentially increasing cashmere production.
research New Treatments of Hyperandrogenism and Hirsutism
Hirsutism causes significant psychological distress in women.
research Detection of Cortisol, Estradiol, and Testosterone in Archaeological Human Hair from the Dakhleh Oasis, Egypt
Ancient hair can preserve hormones, revealing health and fertility insights.
research Essential Oils and Melatonin as Functional Ingredients in Dogs
Essential oils may improve dogs' health and melatonin can help with their sleep and anxiety, but both should be used carefully.
research The Retinoic Acid-Related Orphan Receptor Alpha May Be Highly Involved in the Regulation of Seasonal Hair Molting
RORA plays a key role in controlling seasonal hair molting by affecting hair follicle cell activity.
research Biology of Hair Growth
Testosterone and dihydrotestosterone affect hair growth, and new techniques like the folliculogram help study it, but fully understanding hair growth is still complex.
research The Phenology of Dioecious Ficus Species and Its Importance for Forest Restoration Projects
Understanding the fruiting patterns of Ficus trees can improve forest restoration by ensuring pollinators survive and biodiversity is supported.
research Use of Soy Hull as a Supplement During Late Gestation and Lactation for Landrace Hair Sheep Ewes in a Forage-Based System
Soy hull supplement does not affect sheep and lamb growth or reproductive performance compared to corn-based supplements.
research Spontaneous Lesions of Endangered Geriatric Julia Creek Dunnarts (Sminthopsis Douglasi, Archer 1979) with Emphasis on Reproductive Pathology
Geriatric Julia Creek dunnarts often suffer from reproductive and skin diseases, impacting conservation efforts.
research Concurrent Follicular Dysplasia and Interface Dermatitis in Boxer Dogs
Boxer dogs may have a genetic skin condition that worsens seasonally and can be treated with certain medications.