34 citations
,
July 2020 in “Dermatologic Therapy” This study observed increased online searches for "acne," "eczema," and "hair loss" but decreased interest in "botox," "skin cancer," and some other terms during the COVID-19 pandemic in Turkey and Italy.
20 citations
,
February 2004 in “Veterinary dermatology” This study found that the season of the year does not significantly affect the hair regrowth rate or the telogen: anagen ratio in indoor-housed Labrador retrievers.
8 citations
,
October 1998 in “Comparative Biochemistry and Physiology Part C: Pharmacology, Toxicology and Endocrinology” Proscar (finasteride) blocks 5α-reductase in sea urchin ovaries and testes, suggesting potential treatment for androgen-related conditions.
5 citations
,
April 2024 in “Heliyon” In this study, the researchers found that the chemical composition and color of the brown seaweed *Saccharina latissima* varied significantly depending on the harvesting period, site, and cultivation method, suggesting that environmental conditions play a key role in these variations.
3 citations
,
December 2008 in “The American Journal of Cosmetic Surgery” This article discusses the historical search for the cause of hair loss and its treatments, highlighting the popularity of hair restoration surgery for addressing androgenic alopecia, but reports no new clinical results.
July 2026 in “JMIR Dermatology” This study analyzed online discussions and search behavior in Gulf countries, uncovering significant engagement and identifying gaps in awareness and understanding of alopecia areata among patients and healthcare professionals, suggesting a need for targeted educational initiatives to enhance support and reduce stigma.
September 2023 in “Journal of the American Academy of Dermatology” This study reported that among US Spanish speakers with limited English proficiency, online searches for dermatological information most frequently focused on "pigmentation/dark spots" and "hair loss," with "pigmentation/dark spots" being the most common search term from 2010 to 2020.
January 2011 in “McGraw-Hill eBooks” This study found that patients with seasonal affective disorder exhibited increased functional connectivity in multiple brain networks and higher low-frequency activity in certain brain regions compared to healthy controls.
109 citations
,
January 2011 in “Frontiers in Systems Neuroscience” The researchers reported that differences in brain functional connectivity between unmedicated seasonal affective disorder patients and healthy controls vary with ICA model order, peaking in volume at model order 70.
26 citations
,
April 1975 in “Journal of Wildlife Management” This study found that Alaskan moose hair mineral content varied seasonally and by location, with differences in magnesium, copper, and manganese levels linked to winter-killed calves.
9 citations
,
November 2007 in “Veterinary dermatology” This study observed that boxer and labrador dogs showed seasonal variations in hair follicle cycles linked to temperature and photoperiod, differing from schnauzers.
8 citations
,
November 2007 in “Skin Pharmacology and Physiology” In this study, skin stretching significantly increased the delivery of retinyl ascorbate into the dermis, while sealing hair follicles did not affect absorption through native skin.
January 2026 in “Applied Biological Chemistry” This study found that Ishophloroglucin A from brown seaweed may treat androgenic alopecia by inhibiting 5α-reductase and promoting hair growth-related factors in human dermal papilla cells.
May 2024 in “International journal of medicine and psychology.” This article underscores the need for maritime education to develop future seafarers' tolerance to uncertainty, emphasizing its importance for making informed decisions and adapting to modern challenges in a rapidly changing maritime environment.
November 2023 in “Skin appendage disorders” This study found that there was a significant increase in Google searches for "oral minoxidil" following a New York Times article, suggesting heightened public interest in this treatment for androgenetic alopecia.
April 2019 in “Journal of Investigative Dermatology” The researchers reported that different allergens showed unique patterns based on season, gender, and age among patients with allergic skin rashes, with notable differences in allergen predispositions across groups.
98 citations
,
February 2007 in “Seminars in Cell & Developmental Biology” This review explores the hormonal regulation of hair growth and changes with season, age, and sexual development, and calls for improved treatments for hair disorders.
52 citations
,
January 2017 in “Dermatology” This article provides diagnostic and therapeutic recommendations for hidradenitis suppurativa based on a systematic literature search and expert consensus, but reports no new clinical results.
51 citations
,
January 2004 in “Domestic animal endocrinology” This study concluded that an endogenous circannual rhythm of prolactin secretion in mouflon influences their seasonal hair growth and moulting cycle, which varies under different photoperiodic and melatonin treatments.
46 citations
,
November 2011 in “Forest Ecology and Management” This study observed that the reproductive phenology of Ficus species in Northern Thailand varied seasonally, with female trees producing the most figs during the rainy season, while male trees' fig production peaked earlier.
7 citations
,
January 2019 in “Archives of Aesthetic Plastic Surgery” This piece discusses the benefits of head support during follicular unit extraction in a seated position and reports no new clinical results; the authors suggest an ergonomic support system to improve graft quality.
1 citations
,
February 2026 in “ACS Nano” This study developed the TLMG hydrogel, a seamless in situ biointerface platform, demonstrating robust adhesion, high conductivity, and therapeutic effects for intelligent wound management in complex animal models and human tests, indicating its promise for integrated bioelectronic medicine.
January 2005 in “Hair transplant forum international” This article highlights Dr. David Seager's legacy and contributions to hair restoration surgery but does not provide new research findings.
31 citations
,
November 1965 in “Journal of Mammalogy” This study found that in mink, the pituitary gland is essential for normal seasonal pelage cycles, and manipulating hormone levels can affect hair growth and type.
12 citations
,
January 1981 in “Springer eBooks” Environmental factors like temperature and nutrition affect hair growth, with humans showing seasonal hair growth differences.
8 citations
,
January 2012 in “General and Comparative Endocrinology” 5α-Reductase helps regulate hormone action in toad testes, especially during breeding season.
3 citations
,
January 2019 in “Aesthetic Surgery Journal” Google Trends is useful for aesthetic surgeons to improve marketing by tracking what and when people search for facial cosmetic procedures.
1 citations
,
January 2020 in “Qucosa (Saxon State and University Library Dresden)” This paper conducts a scientific evaluation of fine hair issues in American bovine hides and suggests measures to minimize this seasonal problem, particularly in winter production.
May 2022 in “Pakistan Journal of Medical and Health Sciences” This study reported that among dermatology patients at Sir Syed Hospital Qayyumabad, acne and other dermatoses were most frequent, with seasonal variations influencing their prevalence.
In this study, higher Fitzpatrick skin type, non-summer season, and non-White race were associated with vitamin D insufficiency in US children with alopecia areata.