Results 181 to 190 of about 1,777,198 (318)

Evidence for adaptive explanations of semelparity in animals

Biological Reviews, EarlyView.
ABSTRACT Semelparity, the reproductive strategy of reproducing once, is widespread but uncommon in animals. Classes of models to explain the evolution of semelparity are based either on age structure and mortality schedules – demographic models in which high post‐reproductive mortality risk favours high reproductive effort and semelparity results from ...
Diana O. Fisher, Roberto Salguero‐Gómez   +1 more
wiley   +1 more source

The Impact of Gut Flora Stabilizer on Boosting Growth and Enhancing Gut Health in Broiler Chickens. [PDF]

Int J Vet Sci Med
Awaad MHH, Shalash SMM, Atta AM, Elmenawey MA, Hassanen EI, Zeibich L, Schlagheck A, Kamal M, Morsy EA.   +8 more
europepmc   +1 more source

Sind in der Schweiz Religionsgefahren oder nicht?

beantwortet von Franz Joseph Gut, Pfarrhelfer in ...
Gut, Franz Joseph
core   +1 more source

Land birds on atolls: diversity, origin, and function

Biological Reviews, EarlyView.
ABSTRACT Oceanic islands are global hotspots of avian biodiversity and endemism. Their isolation and distinct environmental conditions have uniquely shaped the evolutionary trajectories of island birds, while, in turn, land bird communities have become critical providers of ecological functions to island ecosystems.
Sebastian Steibl, Alex S. Wegmann, Nick D. Holmes, Caitlin E. Andrews, Gérard Rocamora, Simon Ducatez, James C. Russell   +6 more
wiley   +1 more source

Editorial: Community series in interaction between the gut flora and immunity in intestinal diseases: volume II. [PDF]

Front Immunol
Li Y, Turroni S, Gong L, Shi D.
europepmc   +1 more source

Food‐solicitation displays in nestling birds: still begging for answers

Biological Reviews, EarlyView.
ABSTRACT Nestling begging is a key model for understanding animal communication and parent–offspring conflict. Dynamic begging displays are often interpreted as costly, honest signals of need, with honesty maintained by viability costs, as proposed in Godfray's influential signalling model.
Daniel Parejo‐Pulido, Tomás Redondo
wiley   +1 more source

The influence of circadian variables on ecotoxicology metabolomics

Biological Reviews, EarlyView.
ABSTRACT Ecotoxicologists are using metabolomics increasingly to gain insight into toxicological mechanisms and sublethal effects of chemical exposures. Metabolomics offers a sensitive multi‐parameter approach that can detect biochemical responses not obvious using apical and behavioural endpoints.
Ryan I. Lester, David J. Beale, Anthony R. Carroll, Steven D. Melvin   +3 more
wiley   +1 more source

Fraxin modulates lipid metabolism as well as gut flora to avert NAFLD. [PDF]

Front Pharmacol
Jing Y, Huicong D, Xuanchi G, Cao L, Huanhuan Z, Yongze G.   +5 more
europepmc   +1 more source

Market and Nonmarket Strategies in Focus: How Entrepreneurs Tackling the Grand Challenge of Waste Management Navigate Institutional and Market Adversity in Ghana

Business Strategy and the Environment, EarlyView.
ABSTRACT Waste management remains a critical grand challenge in African countries. While entrepreneurship has been a viable strategy for addressing this challenge, it is fraught with constraints. This study investigates the strategies orchestrated by entrepreneurs to navigate adversity in Waste management and ensure the social and economic viability of
Tahiru Azaaviele Liedong, Abiodun Samuel Adegbile, Augustine Awuah Peprah, Bede Akorige Atarah   +3 more
wiley   +1 more source

Aerobic exercise and gut flora: a key link to improved cognitive impairment in mice with Parkinson's disease. [PDF]

Front Aging Neurosci
Shan WP, Yan SL, Guo YY, Yang HK, Wang JC, Xiang J.   +5 more
europepmc   +1 more source