Results 161 to 170 of about 27,805 (244)

Implementing prevention of seasonal affective disorder from patients' and physicians' perspectives - a qualitative study. [PDF]

BMC Psychiatry, 2018
Nussbaumer-Streit B, Pjrek E, Kien C, Gartlehner G, Bartova L, Friedrich ME, Kasper S, Winkler D.   +7 more
europepmc   +1 more source

Stratum Corneum Ceramide Abnormalities in Atopic Dermatitis: Pathophysiology and Implications for Disease Management

The Journal of Dermatology, EarlyView.
ABSTRACT The stratum corneum, as the outermost layer of the skin, functions as a critical barrier that maintains cutaneous hydration and systemic homeostasis. Among its structural lipids, ceramides constitute the most abundant and diverse component. These molecules are essential for the formation of lamellar structures that secure barrier integrity ...
Takashi Sakai
wiley   +1 more source

Pollination‐related plant traits under environmental changes: Seasonal and daily mismatches produce temporal constraints

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Pollination is a key tenet of ecosystem sustainability and food security, but it is threatened by climate change. While many studies investigated the response of plant‐pollination traits to temperature, few attempted multifactorial and integrative approaches with ...
Mathieu A. J. Leclerc, Marc Gibernau, Sylvain Pincebourde   +2 more
wiley   +1 more source

Rest-activity rhythms characteristics and seasonal changes in seasonal affective disorder. [PDF]

Chronobiol Int, 2018
Smagula SF, DuPont CM, Miller MA, Krafty RT, Hasler BP, Franzen PL, Roecklein KA.   +6 more
europepmc   +1 more source

From low to high elevations, flowers adapt traits and phenology to climate, but phenology‐trait relationships weak

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Flowering phenology is central to plant reproductive success and can relate to morphological traits such as size and quality of flowers, but phenology–trait associations of flowers remain unclear.
Mustaqeem Ahmad, Sonia Rathee, Meghna Krishnadas   +2 more
wiley   +1 more source

Brain monoamine oxidase A in seasonal affective disorder and treatment with bright light therapy. [PDF]

Transl Psychiatry, 2018
Spies M, James GM, Vraka C, Philippe C, Hienert M, Gryglewski G, Komorowski A, Kautzky A, Silberbauer L, Pichler V, Kranz GS, Nics L, Balber T, Baldinger-Melich P, Vanicek T, Spurny B, Winkler-Pjrek E, Wadsak W, Mitterhauser M, Hacker M, Kasper S, Lanzenberger R, Winkler D.   +22 more
europepmc   +1 more source

Early life exploration behaviour and life‐history loci are colocalized in an adaptive genomic hotspot in Atlantic salmon

Journal of Animal Ecology, EarlyView.
The genetic architecture of phenotypic correlations offers insights into how natural selection operates in the wild. Two functional phenotypes in Atlantic salmon, early life exploration and age‐at‐maturity, are correlated at an adaptive genomic hotspot, but through distinct genetic markers (SNPs), ruling out causality.
Tutku Aykanat, Jaakko Erkinaro
wiley   +1 more source

Demographic buffering in natural populations: A multi‐level perspective

Journal of Animal Ecology, EarlyView.
We introduce a multi‐level framework that unites stochastic elasticities with nonlinear selection to test demographic buffering. Applying it across mammals reveals a key insight: ecological robustness to variability often decouples from evolutionary constraint, reshaping how we understand resilience under environmental stochasticity.
Gabriel Silva Santos, Samuel J. L. Gascoigne, André Tavares Corrêa Dias, Maja Kajin, Roberto Salguero‐Gómez   +4 more
wiley   +1 more source

Generation cycles in experimental populations of a multivoltine insect

Journal of Animal Ecology, EarlyView.
Although theory suggests various mechanisms by which environmental and ecological factors may drive generational fluctuations, our field‐cage experiment is the first to demonstrate how internal dynamics and external disturbances jointly produce synchronised, large‐scale outbreak cycles.
Takehiko Yamanaka, Yasushi Sato, William A. Nelson, Ottar N. Bjørnstad   +3 more
wiley   +1 more source