Results 51 to 60 of about 93,350 (221)

Number counts and clustering properties of bright Distant Red Galaxies in the UKIDSS Ultra Deep Survey Early Data Release [PDF]

open access: yes, 2006
We describe the number counts and spatial distribution of 239 Distant Red Galaxies (DRGs), selected from the Early Data Release of the UKIDSS Ultra Deep Survey.
Almaini, O.   +12 more
core   +4 more sources

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

Efecto de la interacción genotipo-medio ambiente en pollo de engorda comercial. II. Características a la canal. (a).

open access: yesRevista Mexicana de Ciencias Pecuarias, 1985
Se estimó la interacción genotipo medio ambiente en características de la canal, tales como rendimiento a la canal expresada como tipo mercado público y tipo supermercado, largo de la quilla y coloración del tarso y piel en tres grupos genéticos de ...
Felipe J. Ruíz L.   +3 more
doaj  

DESIGN TOOLS FOR LIFE CYCLE ANALYSIS AND DURABILITY EVALUATION OF BUILDING SYSTEMS: A RESEARCH ON THE BUILDING ENVELOPE [PDF]

open access: yes, 2013
The behavior and service life prediction of building systems requires to develop tools to assist the designer. The paper is focused on a research carried out in the Department of Architecture and Design with the Department of Mathematical Sciences of the
Levra Levron, Andrea   +2 more
core  

Uso de la leguminosa (Vigna sinensis) como complemento del pollo en una fórmula infantil Use of cowpea (Vigna sinensis) as a chicken complement in an infant formula

open access: yesArchivos Latinoamericanos de Nutrición, 2008
Las leguminosas mundialmente representan una fuente proteica importante. En Venezuela generalmente se preparan en el hogar y son consumidas por los adultos como sopa o guiso, mientras que los niños las consumen muy poco.
Marisa Guerra Modernell   +3 more
doaj  

Male mate‐choice copying: a neglected aspect of sexual selection

open access: yesOikos, Volume 2025, Issue 11, November 2025.
Mate‐choice copying occurs when the choices of others influence an individual's mating preferences. While this behavior has been observed across various species, most research has focused on female copying behavior. However, male mate‐choice copying warrants independent attention due to the distinct benefits and costs it entails for males compared to ...
Kimberley Hanna   +2 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  

Motor–Speech Performance in Very Old Speakers: Associations With Physio‐Anatomical and Cognitive‐Linguistic Factors

open access: yesInternational Journal of Language &Communication Disorders, Volume 60, Issue 6, November/December 2025.
ABSTRACT Background Motor–speech skills slow down with age, but health care professionals lack normative data, especially on the vastly growing population of very old (VO) speakers. The execution of different motor–speech tasks requires both fine‐motoric and cognitive abilities.
Sonja Alantie   +2 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  

Metabolic Origin, Role and Fate of the Denaturant Guanidine

open access: yesMicrobial Biotechnology, Volume 18, Issue 11, November 2025.
The origin of metabolic guanidine is largely a mystery. We suggest it is created when guanine‐containing nucleotides are oxidised by molecular oxygen instead of being broken down into urea as purines normally would. Guanidine may act as a signal to help cells control the level of reactive oxygen species.
Antoine Danchin   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy