December 2023 in “Palestinian medical and pharmaceutical journal/Palestinian medical & pharmaceutical journal” Increasing sleep by 41 minutes daily for a month showed no significant changes in metabolism or hormone levels in healthy women.
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May 2003 in “American Journal of Pathology” Prolactin affects hair growth cycles and can cause early hair follicle regression.
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November 1998 in “Comparative biochemistry and physiology. Part A, Molecular & integrative physiology” Changes in prolactin and DHEA levels are not required for the start of mink hair growth cycles.
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May 2020 in “Scientific reports” Researchers identified genes and proteins that may influence wool thickness in sheep.
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February 2019 in “Genomics” Cashmere and milk goats have different hair growth cycles and gene expressions, which could help improve wool production.
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June 2022 in “BMC genomics” Key genes crucial for sheep hair follicle development were identified, aiding fine wool breeding and human hair loss research.
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August 2013 in “PloS one” Genetic differences between young and old Tan sheep explain why their fleece changes from curly to straight as they age.
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June 2017 in “The FEBS journal” Disabling the FGF5 gene in sheep leads to longer wool.
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August 2018 in “BMC genomics” DNA methylation changes are linked to hair growth cycles in goats.
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April 2013 in “Journal of Investigative Dermatology” Scientists created a model using sheep cells to study hair root formation, which can test how different substances affect hair growth.
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May 2022 in “PLOS ONE” Certain genes and pathways are linked to the production of finer and denser wool in Hetian sheep.
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July 2023 in “Journal of Animal Science and Biotechnology” The SOSTDC1 gene is crucial for determining sheep wool type.
September 2024 in “Genes” CRABP1 boosts hair cell growth in Hu sheep by affecting key genes.
Variant G of the KRTAP20-1 gene improves wool curliness in Chinese Tan sheep.
Editing the FGF5 gene in sheep increases fine wool growth.
FGF9 helps hair follicles grow in small-tailed Han sheep by affecting cell growth and certain signaling pathways.
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September 2023 in “Genes” DNA methylation likely doesn't cause different lambskin patterns in Hu sheep.
March 2024 in “Agriculture” CRISPR/Cas9 gene-editing shows promise for improving sheep and goat breeding but faces challenges with efficiency and accuracy.
The KRT84 gene is linked to better wool quality in Gansu Alpine Fine-wool sheep.
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October 1988 in “Clinics in Dermatology” Hormones, nutrition, and seasonal changes regulate hair growth cycles, with androgens extending growth phases and factors like aging and malnutrition affecting hair loss and thinning.
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April 2017 in “PloS one” Certain genetic variations in the FST gene are linked to better wool quality in Chinese Merino sheep.
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November 2019 in “Journal of Natural Fibers” Adding human hair to clayey soil makes it stronger, even after freeze-thaw cycles, and is eco-friendly and cheap.
January 2024 in “International Ayurvedic medical journal” The Ayurvedic treatment helped a woman with PCOS, improving her symptoms and menstrual cycle.
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January 2011 in “Obstetrics and gynecology international” Red clover extract improved hair, skin, mood, sleep, and tiredness in postmenopausal women.