Results 291 to 300 of about 393,684 (354)

Determining modulus of elasticity using finite element analysis and non‐destructive testing: Are aquatic animal whiskers stiffer?

Journal of Anatomy, EarlyView.
The values of the modulus of elasticity (E) for each species whiskers were obtained when the FE model was aligned to the maximum displacement values of the experiment. Grey seal E values were larger than Eurasian otter, which were larger than red fox. Whisker shape outline examples can be seen for the selected whiskers for grey seals, Eurasian otters ...
Robyn A. Grant, Charlotte Brassey, Victor G. Goss, Eugene L. Starostin, Tom Allen   +4 more
wiley   +1 more source

RNase L represses hair follicle regeneration through altered innate immune signaling. [PDF]

J Clin Invest
Kirby CS, Islam N, Wier E, Alphonse MP, Sweren E, Wang G, Liu H, Kim D, Li A, Lee SS, Overmiller AM, Xue Y, Reddy S, Archer NK, Miller LS, Yu J, Huang W, Jones JW, Kim S, Kane MA, Silverman RH, Garza LA.   +21 more
europepmc   +1 more source

The Ecology of Human Sleep (EcoSleep) Cohort Study: Protocol for a longitudinal repeated measurement burst design study to assess the relationship between sleep determinants and outcomes under real‐world conditions across time of year

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary The interplay of daily life factors, including mood, physical activity, or light exposure, influences sleep architecture and quality. Laboratory‐based studies often isolate these determinants to establish causality, thereby sacrificing ecological validity.
Anna M. Biller, Nayab Fatima, Chrysanth Hamberger, Laura Hainke, Verena Plankl, Amna Nadeem, Achim Kramer, Martin Hecht, Manuel Spitschan   +8 more
wiley   +1 more source

Melatonin-Mediated Circadian Rhythm Signaling Exhibits Bidirectional Regulatory Effects on the State of Hair Follicle Stem Cells. [PDF]

Biomolecules
Zhang Y, Zhao X, Li S, Xu Y, Bai S, Zhang W.   +5 more
europepmc   +1 more source

Gene Expression Shifts in Emperor Penguin Adaptation to the Extreme Antarctic Environment

Molecular Ecology, EarlyView.
ABSTRACT Gene expression can accelerate ecological divergence by rapidly tweaking the response of an organism to novel environments, with more divergent environments exerting stronger selection and supposedly, requiring faster adaptive responses. Organisms adapted to extreme environments provide ideal systems to test this hypothesis, particularly when ...
Josephine R. Paris, Flávia A. Nitta Fernandes, Federica Pirri, Samuele Greco, Marco Gerdol, Alberto Pallavicini, Marine Benoiste, Clément Cornec, Lorenzo Zane, Brian Haas, Céline Le Bohec, Emiliano Trucchi   +11 more
wiley   +1 more source

The Roles of Exosomes in Regulating Hair Follicle Growth. [PDF]

Clin Cosmet Investig Dermatol
Cheng M, Ma C, Chen HD, Wu Y, Xu XG.
europepmc   +1 more source

Integrative Genomics Refines Tissues, Candidate Genes and Putative Regulatory Links Involved in the Humic Adaptation of Keystone Freshwater Fish

Molecular Ecology, EarlyView.
ABSTRACT Although population genomics approaches have been successful in identifying regions of the genome shaped by natural selection, progress in dissecting the molecular mechanisms of adaptive variants and traits has been slow. By integrating multi‐tissue (gill, spleen, olfactory rosette, whole eye, and liver) transcriptomes from 16 wild Eurasian ...
M. Yu. Ozerov, K. Noreikiene, K. Taube, R. Gross, A. Vasemägi   +4 more
wiley   +1 more source

The molecular anatomy of cashmere goat hair follicle during cytodifferentiation stage. [PDF]

BMC Genomics
Li M, Hao X, Cheng Z, Du J, Wang X, Wang N, Zhang T, Zhong Z, Wang X.   +8 more
europepmc   +1 more source

Maternal Melatonin Contributes to Offspring Hair Follicle Development Through Transcriptional Regulation of the AP-1 Complex and MAPK Pathway. [PDF]

Int J Mol Sci
Feng Y, Yang R, Zhang J, Yuan H, Yan Z, Wang P, Ma X, Liu T, Gun S.   +8 more
europepmc   +1 more source

The Frontal Fibrosing Alopecia Syndrome: How a Single Word Name Change Might Change So Much

International Journal of Dermatology, EarlyView.
Jeffrey Donovan
wiley   +1 more source