Results 61 to 70 of about 101,826 (244)

Rare and Vulnerable: Mires of the Western Alps Are Changing Rapidly Under Climate Pressures

open access: yesApplied Vegetation Science, Volume 29, Issue 1, January/March 2026.
Resurveys of Sphagnum‐dominated mires in the Western Alps revealed marked vegetation changes over 12‐ and 25‐year periods. Observed patterns include increased species richness, woody plant encroachment, and declines in mire specialists, indicative of the progressive drying.
Pollo Alessandra   +7 more
wiley   +1 more source

Estudio histopatólogico en órganos linfoides de pollos con anticuerpos séricos a la anemia infecciosa aviar

open access: yesRevista Científica, 2010
Un estudio histopatológico de órganos linfoides, fue realizado en 149 pollos de engorde jóvenes con edades comprendidas entre 6 y 31 días, provenientes de granjas comerciales del estado Zulia, Venezuela; de los cuales 68,5% (102) resultaron ...
Saulo Urdaneta Vargas   +3 more
doaj  

Stakeholder Relationships in the Circular Economy. Conceptualizing Relational Approaches Through Systematic Literature Review

open access: yesBusiness Strategy and the Environment, Volume 34, Issue 8, Page 10698-10722, December 2025.
ABSTRACT Circular economy (CE) demands a stakeholder perspective. However, CE literature investigating the nature and the evolution of stakeholder relationships for its effective implementation is not made explicit nor comprehensively conceptualized, resulting in a lack of appreciation for stakeholders' role and a poor understanding of how their ...
Chiara Civera   +3 more
wiley   +1 more source

Efecto del alimento contaminado con aflatoxina b1 (0,07 mg/kg) sobre la morfología hepática y actividad enzimática sérica (ast y alt) en pollos de engorde

open access: yesRevista Científica, 2010
El presente ensayo fue conducido para determinar el efecto del alimento contaminado con 0,07mg/kg (70 ppb) de aflatoxina B1 (AFB1), sobre la morfología hepática y actividad enzimática sérica de Aspartato-aminotransferasa (AST) y Alanino ...
Darwuin Arrieta Mendoza   +6 more
doaj  

The VIMOS-VLT Deep Survey. The dependence of clustering on galaxy stellar mass at z~1 [PDF]

open access: yes, 2007
Aims: We use the VVDS-Deep first-epoch data to measure the dependence of galaxy clustering on galaxy stellar mass, at z~0.85.
A. Bongiorno   +102 more
core   +6 more sources

Contaminación por Escherichia coli Shigatoxigénica en Puestos de Expendio de Carne de Pollo en un Distrito de Lima

open access: yes, 2016
El objetivo del presente trabajo fue determinar si los puestos de venta de carne de pollo son una fuente de contaminacion con Escherichia coli shigatoxigenica (STEC) en mercados de abastos.
J. Raúl   +4 more
semanticscholar   +1 more source

Another Microlesion Effect after STN‐DBS for Parkinson's Disease

open access: yes
Movement Disorders Clinical Practice, EarlyView.
Atsushi Umemura   +3 more
wiley   +1 more source

Known and Unknown Biases: A Framework for Contextualising and Identifying Bias in Animal Behaviour Research

open access: yesEthology, Volume 131, Issue 12, Page 269-276, December 2025.
As scientists, we are prone to biases. These biases can influence our ideas, how we conduct our research and how we interpret our findings. Individual researchers can take active steps to locate and mitigate bias in their own work. We propose a matrix of classifying biases which will help researchers contextualise biases.
Lucy A. Winder   +10 more
wiley   +1 more source

A profitable use of by-products of the poultry slaughter. The tanning of hen’s feet skins

open access: yesInnotec, 2013
The aim of this development is to add value to one of the by-products of the poultry slaughtery, the chicken’s feet. The process began with the skinning of the chicken’s feet, which underwent a tanning process to obtain a leather characterised for its ...
Juan Iade Vergara   +3 more
doaj  

Enterobacterias patógenas encontradas en carne de pollo para consumo humano. [PDF]

open access: yes, 2007
Las bacterias están clasificadas en el reino Monera, está agrupa a organismos procariotas que producen enfermedades como neumonía, infecciones de vías urinarias, septicemia, infecciones neonatales, infecciones en heridas e infecciones postoperatorias ...
Duarte, Pedro José   +2 more
core  

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