Results 61 to 70 of about 58,498 (246)

A synthetic eco‐evolutionary proposal for the conservation of wild relatives of the olive tree

PLANTS, PEOPLE, PLANET, EarlyView.
Societal Impact Statement Crop wild relatives (CWR) are valuable sources of genetic diversity for plant breeding. However, the identification of wild untapped genetic resources (i.e., unexploited in crops) is not always straightforward. We propose a methodology to guide the identification and conservation of these resources that integrates both genetic
Andrés Barea‐Márquez, Guillaume Besnard, Miguel González Ximénez‐Embún, Carlos García‐Verdugo, Concepción M. Diez, José Carlos Pérez‐Girón, Rafael Rubio de Casas   +6 more
wiley   +1 more source

La construction d’un « animal nouveau » : la sélection génétique entre production de savoirs, marchés et action collective [PDF]

Natures Sciences Sociétés, 2014
La construction d’une sélection animale moderne, à la suite de la Loi sur l’élevage de 1966, s’est traduite par des configurations sociotechniques variées combinant innovations génétiques, formes organisationnelles de la sélection et valorisation des ...
Selmi Adel, Joly Pierre-Benoît, Remondet Martin   +2 more
doaj   +1 more source

Bird flu, avian influenza : the H5N1 virus, poultry, other animals, and people here and elsewhere, from Asia to Africa [PDF]

, 2006
Illustré d'une trentaine de photographies originales issues des missions de terrain des vétérinaires et ornithologues du Cirad dans les pays du Sud, le livret fait le point sur ce fléau qui a d'abord frappé les pays du Sud-Est asiatique depuis 1997 ...
Albina, Emmanuel, Balança, Gilles, Benmansour, Abdenour, Camus, Emmanuel, Cardinale, Eric, Caron, Alexandre, Chevalier, Véronique, De La Rocque, Stéphane, Desvaux, Stéphanie, Gaidet, Nicolas, Gerbier, Guillaume, Goutard, Flavie, Lancelot, Renaud, Martinez, Dominique, Monicat, François, Porphyre, Vincent, Renard, Jean-François, Richard, Didier, Roger, François, Salgado, Paulo, Vial, Laurence   +20 more
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Knee height is often right: evaluating device height effects on camera trapping rate

Remote Sensing in Ecology and Conservation, EarlyView.
Camera trap deployment height can introduce systematic biases in detection trapping rates across species of different body sizes. Combining 172 paired sampling points in five experiments across Europe, North America and Africa, our results show that low cameras significantly increase detections of small‐ and medium‐sized species, whereas high cameras ...
Jorge Sereno‐Cadierno, Tim R. Hofmeester, Marcus Becker, Alice Bernard, Lizette Moolman, Hervé Fritz, Pelayo Acevedo   +6 more
wiley   +1 more source

Crossbreeding Performances and Variation Factors of Beni Guil Sheep in Morocco. I. Ewe Reproduction and Lamb Survival and Preweaning Growth Traits

Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 2008
An analysis of reproduction, survival and growth performances was performed on 484 Beni Guil ewes and their 461 progeny obtained by pure breeding or crossbreeding with D’man, Ile de France and Lacaune sires from data collected during 1994-98 at the ...
M. El Fadili
doaj   +1 more source

Engrais phosphatés et production animale

Bulletin de l'Académie Vétérinaire de France, 1938
Lesage Jules. Engrais phosphatés et production animale. In: Bulletin de l'Académie Vétérinaire de France tome 91 n°4, 1938. pp. 277-282.
openaire   +2 more sources

La Revue INRA Productions Animales a 20 ans

INRAE Productions Animales, 2008
C’est en juin 1984, au cours d’une réunion du Bureau des Productions Animales de l’INRA consacrée aux publications, qu’est née l’idée d’une revue de transfert dans le domaine animal. Extrait du compte-rendu (18/06/84) : «Il a été décidé d’étudier la création d’une revue des Productions Animales par élargissement du Bulletin de Theix […].
Perez, Jean-Marc, Farce, Marie-Helene, Caste, Daniele   +2 more
openaire   +4 more sources

EE2 and the Fish Brain: Age‐Dependent Impact of 17α‐Ethinylestradiol on Brain Cell Proliferation and Behavior in Sea Bass Larvae

Environmental Toxicology, EarlyView.
ABSTRACT Endocrine‐disrupting chemicals (EDCs), such as 17α‐ethinylestradiol (EE2), have raised concerns about their potential effects on aquatic organisms, particularly during early developmental stages. In this context, the study of behavioral disruption has gained considerable attention, as it may have consequences on individual fitness and ...
Soloperto Sofia, Stephanie Olivier, Céline Thomasse, Christophe Minier, Marie‐Pierre Halm‐Lemeille, Christelle Jozet‐Alves, Salima Aroua   +6 more
wiley   +1 more source

Temporal dynamics in functional fruit traits of native and invasive fleshy fruited plants in subtropical Andean forests

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Fruits encompass the energetic and material flow between both interacting parties in frugivore‐mediated seed dispersal. Since fruit traits matter in frugivores' foraging decisions, the temporal dynamics of fruit traits might influence interaction outcomes.
Irene M. A. Bender, Pedro G. Blendinger, M. Josefina Zelaya, Tobias N. Rojas   +3 more
wiley   +1 more source

Utilisations de l'huile de palme [PDF]

, 1989
L'huile de palme est l'huile végétale la plus importante, après l'huile de soja, sa production mondiale s'élevant actuellement à 7,8 millions de tonnes. Sa composition est rappelée.
Pantzaris, T.P.
core