Results 231 to 240 of about 3,971,160 (346)

Treatment of recurrent facial ulcerations and dysesthesias from trigeminal trophic syndrome with chronic transcutaneous vagus nerve stimulation. [PDF]

JAAD Case Rep
Nahm WJ, Falanga V, Chen R, Sakunchotpanit G, Kim KJ, Lee DA, Koo J.   +6 more
europepmc   +1 more source

Exercise, exerkines, and muscle–brain crosstalk in Parkinson's disease

Neuroprotection, EarlyView.
Abstract Parkinson's disease (PD) is a progressive neurodegenerative disorder with motor and non‐motor symptoms, driven by dopaminergic loss and α‐synuclein accumulation. Beyond neurodegeneration, growing evidence highlights skeletal muscle health as a key determinant of prognosis, with sarcopenia and frailty contributing to greater disability, fall ...
Salomón Páez‐García, Edgar Alvarado, Alejandro Cuevas, Laura Valverde, Eduardo Salinas, Kevin O'Hara‐Veintimilla, María Cruz Rodríguez‐Oroz, Miguel Germán Borda   +7 more
wiley   +1 more source

Stable Carbon and Nitrogen Isotope Analysis Explores Diverse Domestic Goose Management Practices in Medieval and Postmedieval Russia

International Journal of Osteoarchaeology, EarlyView.
ABSTRACT Studying goose domestication through archaeological finds has been challenging due to the similar skeletal morphology of the European domestic goose and its wild progenitor, the greylag goose (Anser anser). We analyzed stable carbon (δ13C) and nitrogen (δ15N) isotopes from bone collagen of subfossil domestic and potentially domestic geese to ...
Johanna Honka, Clément Massé, Arthur O. Askeyev, Igor V. Askeyev, Oleg V. Askeyev, Jouni Aspi, Dilyara N. Shaymuratova, Laura Kvist   +7 more
wiley   +1 more source

Combining space use with diet data to investigate foraging tactics of black bears in response to the pulsed availability of migratory caribou calves. [PDF]

PLoS One
Nowack L, Bonin M, Leclerc M, Michelot C, Dussault C, Taillon J, Pisapio J, Côté SD.   +7 more
europepmc   +1 more source

Temporal and Spatial Dynamics of Archaeal Communities in Two Freshwater Lakes at Different Trophic Status. [PDF]

Front Microbiol, 2016
Yang Y, Dai Y, Wu Z, Xie S, Liu Y.
europepmc   +1 more source

The feasibility principle in community ecology

Oikos, EarlyView.
The structure and function of ecological communities emerge from interactions among populations within specific environmental contexts. Yet we still lack general principles that explain how communities assemble, which patterns we should expect, and when transitions occur across diverse settings.
Serguei Saavedra
wiley   +1 more source

Benthic megafauna and the functioning of macroalgal forests and urchin barrens

Oikos, EarlyView.
Two temperate rocky reef food‐web models, representing the trophic diversity of the Mediterranean rocky reef communities, were built for the two stable states: macroalgal forests and barren grounds, which are characterized by opposite amounts of erect macroalgal biomass.
Chiara Bonaviri, Davide Agnetta, Stefania Pinna, Luigi Piazzi, Fabio Badalamenti, Giulia Ceccherelli, Davide Iaciofano, Manfredi Di Lorenzo, Francesco Di Trapani, Sabrina Lo Brutto, Vesna Mačić, Anna Maria Mannino, Francesco Mura, Luigi Musco, Laura Tamburello, Tomás Vega Fernández, Salvatrice Vizzini, Trevor Willis, Paola Gianguzza   +18 more
wiley   +1 more source

Greater trophic diversity of soil animal communities under agricultural land use and tropical climate. [PDF]

Nat Ecol Evol
Zhou Z, Eisenhauer N, Barnes AD, Pollierer MM, Jochum M, Grass I, Zhang Y, Brose U, Hyodo F, Scheunemann N, Schmidt O, Huang Y, Klarner B, Goncharov AA, Krause A, Korobushkin D, Gorbunova A, Lyubechanskii II, Tsurikov SM, Seeber J, Steinwandter M, Zryanin VA, Rozanova OL, Susanti WI, Crotty FV, Prameswari DA, Li Z, Melody C, Xie Z, Pan X, Wu D, Maraun M, Sam K, Tiunov AV, Scheu S, Potapov A.   +35 more
europepmc   +1 more source

Understanding the effects of patch‐burn grazing management on aboveground grassland invertebrate biodiversity

Oikos, EarlyView.
Landscape heterogeneity is widely recognized as a driver of biodiversity, yet its consequences for above‐ground, foliage‐dwelling insect communities under active grassland management remain underexplored. Patch‐burn grazing (PBG), which rotates fire across patches within a grazed landscape, is designed to promote spatial and temporal heterogeneity by ...
Zachary L. T. Bunch, Meghan L. Avolio, Sally E. Koerner, Kevin R. Wilcox, Lydia H. Zeglin, Kimberly J. Komatsu   +5 more
wiley   +1 more source

Quantification of Fish Littoral Carbon Use and Trophic Position Using Stable Isotopes: An Empirical Comparison of Equations Using Freshwater Lakes. [PDF]

Ecol Evol
Andersen AM, Heuvel CE, Jones ZD, Blanchfield PJ, McMeans BC, Rooney N, Zhao Y, Fisk AT.   +7 more
europepmc   +1 more source