Results 151 to 160 of about 1,803,838 (293)

Evidence for adaptive explanations of semelparity in animals

open access: yesBiological 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   +1 more
wiley   +1 more source

Genes associated with pathogenicity of avian Escherichia coli (APEC) isolated from respiratory cases of poultry Genes associados à patogenicidade de Escherichia coli patogênica para aves (APEC) isoladas de frangos de corte com sintomatologia clínica respiratória

open access: yesPesquisa Veterinária Brasileira, 2008
The virulence mechanisms of avian pathogenic Escherichia coli (APEC) have been continually studied and are believed to be multi-factorial. Certain properties are primarily associated with virulent samples and have been identified in avian isolates.
Ana C.G.P. Rocha   +7 more
doaj  

A Systemic Model for Understanding Business Interactions With Biodiversity and Ecosystems

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Biodiversity loss and ecosystem degradation represent critical threats to human well‐being and economic resilience, challenging businesses to understand and manage their interdependence with natural systems. This study develops a systemic framework—the BioModel—that elucidates the reciprocal relationship between businesses, biodiversity, and ...
Lino Cinquini   +2 more
wiley   +1 more source

Repurposing Drugs for Malaria through a Human Dose Prediction: A Case Study with Berzosertib

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
Repurposing drugs whose clinical safety has been established offers a valuable approach to reduce the cost and time associated with the development of new drugs for malaria. Here, we investigate the potential to repurpose the anticancer kinase inhibitor berzosertib for the treatment of malaria, by assessing whether a predicted efficacious human dose ...
Devasha Redhi   +5 more
wiley   +1 more source

Evaluación del sistema de pago a pensionados del ISS Bogotá Cundinamarca

open access: yes, 1987
La Cámara de Comercio de Bogotá, en coordinación con el Instituto de Seguros Sociales y la Universidad de los Andes, en el marco del programa "COLOMBIA EFICIENTE", elaboró en agosto de 1987 un estudio sobre el Pago de Pensiones en el ISS Seccional Bogotá
Cámara de Comercio de Bogotá   +1 more
core   +1 more source

Towards a Biodiversity Positive Business Strategy: The MCRV (Monitoring, Conserving, Restoring, Valorizing) Framework

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Despite mounting regulatory pressure and growing scientific consensus on biodiversity loss, most corporate action remains reactive, fragmented, and strategically peripheral. Existing frameworks address what firms should report rather than how they can build the organizational capabilities required to act strategically.
Jacopo Cricchio   +4 more
wiley   +1 more source

Exploring Cultural and Individual Differences in the Hierarchy of Moral Concern: Evidence From Student Samples Across 41 Cultural Groups

open access: yesEuropean Journal of Social Psychology, EarlyView.
ABSTRACT Many important historical and contemporary ethical debates (e.g., on slavery, abortion and environmental protection) reflect disagreements about what we owe to different groups of individuals. Recent work in moral psychology has uncovered a seemingly replicable hierarchy of moral concern, but these studies were conducted in a few countries ...
Işıl Ayça Akkuş   +4 more
wiley   +1 more source

GENES IN DEVELOPMENT: RE-READING THE MOLECULAR PARADIGM

open access: yes, 2006
Introduction / Eva M. Neumann-Held and Christoph Rehmann-Sutter -- Pt. I. Empirical approaches -- Ch. 1. Genome analysis and developmental biology: the nematode Caenorhabditis elegans as a model system / Thomas R. Burglin -- Ch. 2.

core  

Progress report on new epilepsy treatments: A summary of the Eighteenth Eilat Conference on New Antiepileptic Drugs and Devices (EILAT XVIII). I. Treatments in preclinical and early clinical development

open access: yesEpilepsia, EarlyView.
Abstract Over the last 34 years, the Eilat Conference on New Antiepileptic Drugs and Devices has provided an interactive forum for stakeholders to discuss investigational and recently licensed treatments for seizures and epilepsy. The Eighteenth Eilat Conference on New Antiepileptic Drugs and Devices (EILAT XVIII) took place in Madrid, Spain, on May 3 ...
Meir Bialer   +7 more
wiley   +1 more source

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