Results 201 to 210 of about 323,005 (266)

Sugars as Central Integrators of Plant Immunity and Stress Responses

Plant, Cell &Environment, EarlyView.
ABSTRACT Sugars are fundamental metabolites that sustain plant growth and development, but accumulating evidence demonstrates that they also function as regulatory hubs in plant defence. In this review, we synthesise current knowledge on how carbohydrate dynamics coordinate metabolism, signalling, and structural responses to shape plant resistance ...
Anna Wlazło, Anna Barczak‐Brzyżek, Marcin Filipecki   +2 more
wiley   +1 more source

Constitutive Metabolomic Profiles Linked to Seasonal Climate Niche Adaptation and Resilience to Black Rot in Cabbage

Plant, Cell &Environment, EarlyView.
ABSTRACT Plants are dynamic chemical factories that produce diverse specialised metabolites essential for growth, defence, and environmental adaptation. Metabolomes, shaped by genetic architecture, enable plants to respond to abiotic and biotic pressures, including temperature fluctuations.
Refiloe M. M. Motsatsi, Kamogelo Mmotla, Ian A. Dubery, Msizi I. Mhlongo   +3 more
wiley   +1 more source

Investigating the efficacy of tidal wetland restoration in enhancing aquatic food web resources for native fishes

Restoration Ecology, EarlyView.
Abstract Introduction Endangered fish species, such as Delta smelt (Hypomesus transpacificus), in the San Francisco Estuary are threatened by a multitude of anthropogenic stressors. Tidal wetland restoration can partially mitigate these stressors by increasing food availability of aquatic invertebrate prey, but the efficacy of restoration remains ...
Gabriel Ng, Stacy Sherman, Christy Bowles, Michelle Avila   +3 more
wiley   +1 more source

Integrating natural baselines into ecosystem restoration: scaling herbivore targets for European landscapes

Restoration Ecology, EarlyView.
Abstract Introduction Herbivore‐mediated ecosystem processes are fundamental to biodiversity, yet have been greatly diminished by megafauna extinctions and replacement of wild herbivores by managed livestock. With increasing restoration ambitions—including the United Nations' (UN) Decade on Ecosystem Restoration and the European Union (EU) Nature ...
Camilla Fløjgaard, Robert Buitenwerf, Alessandro Chiarucci, Martin Konvička, Rasmus Mohr Mortensen, Norman Owen‐Smith, Deli Saavedra, Jens‐Christian Svenning, Rasmus Ejrnæs   +8 more
wiley   +1 more source

Musculoskeletal decay and bone–muscle crosstalk during physical disuse: Mechanisms and integrated countermeasures

Experimental Physiology, EarlyView.
Abstract Older adults experience a markedly increased risk of falls and fractures following hospital discharge, largely due to the rapid musculoskeletal deterioration associated with bed rest. Although age‐related muscle and bone loss typically develops gradually, acute physical inactivity accelerates key biological processes underlying sarcopenia and ...
Julia Margarita Reyes, Guy Hajj‐Boutros, Dounia Rouabhia, José Morais, Felipe Salech, Gustavo Duque   +5 more
wiley   +1 more source

Stable Isotope Analysis (δ13C, δ15N and δ18O) of Killer Whale Dentine: Evaluating Treatment Methods and Establishing Best Practices

Rapid Communications in Mass Spectrometry, Volume 40, Issue 23, 15 December 2026.
ABSTRACT Rationale Stable isotope measurements in odontocete teeth can be used to reconstruct lifetime ecology, but some pre‐treatments may introduce bias. Isolating dentine collagen with HCl decalcification, removing the organic matrix or drying dentine prior to the analysis of structural carbonates can introduce unintended variability, limiting ...
Maeva Terrapon, Philip S. Hammond, Rona A. R. McGill, Jason Newton, Julie Dougans, Cory J. D. Matthews, Sascha K. Hooker   +6 more
wiley   +1 more source

Calcium Isotopic Composition in Reindeer (Rangifer tarandus) Bones and Tooth Enamel: A Scalable Tool to Quantify Nursing Frequency in Past and Modern Populations?

Rapid Communications in Mass Spectrometry, Volume 40, Issue 23, 15 December 2026.
ABSTRACT Rationale Populations of North American caribou and Eurasian reindeer (Rangifer tarandus sspp.), essential for Arctic ecosystems and human communities, are experiencing unprecedented declines due to climate change and anthropogenic pressures. While understanding their historical resilience and demographic dynamics is critical for conservation,
Auguste Hassler, Eve E. Lindroos, Lu Yang, Zoltan Mester, Kate Britton, Clément P. Bataille   +5 more
wiley   +1 more source

Comparative cranial biomechanics reveal macroevolutionary trends in theropod dinosaurs, with emphasis on Tyrannosauroidea

The Anatomical Record, Volume 309, Issue 11, Page 3036-3076, November 2026.
Abstract Tyrannosaurus is viewed as a model organism in vertebrate paleontology, with numerous studies analyzing its feeding biomechanics. Nonetheless, the evolution of this feeding performance has been under‐addressed in Tyrannosauroidea, especially in basal tyrannosauroids. Here we used muscle‐force reconstruction and finite element analysis (FEA) to
Evan Johnson‐Ransom, Paul Gignac, Daniel E. Barta, Ryan N. Felice, Eric Snively   +4 more
wiley   +1 more source

When giant amphibians rule the river: Community trophic structure of Japanese giant salamander ecosystems. [PDF]

Ecology
Duret C, Lejeune B, Lepoint G, Bartet T, Okada S, Fukushima K, Kishida O, Denoël M.   +7 more
europepmc   +1 more source

Lachnospiraceae in the Food–Gut Axis: A Critical Review of Dietary Modulation, Immune Regulation, and Translational Barriers

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 6, November 2026.
ABSTRACT The interplay between diet, gut microbiota, and host immunity is central to food science. The Lachnospiraceae family ferments dietary fibers to produce short‐chain fatty acids (SCFAs), notably butyrate and propionate, with immunomodulatory potential. This critical review distinguishes established findings from hypotheses.
Ruijun Wang, Zhiqi Li, Lina Zhang, Yuanming Pan, Zhanbiao He   +4 more
wiley   +1 more source