Results 71 to 80 of about 30,915 (147)

Comparaison de deux populations de Zébu Malgache par les distances génétiques biométriques

Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1992
Les moyennes des mensurations de hauteur au garrot, longueur scapulo-ischiale, périmètre thoracique, longueur de la corne et de l'oreille, hauteur de la bosse, longueur de son petit axe et de son grand axe faites sur deux populations de Zébu Malgache ...
J.J. Lauvergne, P. Souvenir Zafindrajaona   +1 more
doaj   +1 more source

Evolutionary and Ecological Determinants of the Phenology of Births in Wild Large Herbivores, a Systematic Review

Mammal Review, Volume 56, Issue 2, June 2026.
This semi‐systematic review supports the two dominant drivers of birth phenology: the seasonality and predation hypotheses. Even though there is evidence of their importance, the effects of female, offspring and population characteristics remain marginally accounted for. Asian and South and Central American species are currently understudied.
Lucie Thel, Christophe Bonenfant, Simon Chamaillé‐Jammes   +2 more
wiley   +1 more source

Technologies fondées sur la biométrie

Ce rapport livre un premier aperçu des avantages et des faiblesses des technologies fondées sur la biométrie. Il comprend également des informations sur les méthodologies existantes dans le domaine de la protection de la vie privée et la sécurité pour ...
OCDE
core   +1 more source

The wild grape genome sequence provides insights into the transition from dioecy to hermaphroditism during grape domestication

Genome Biology, 2020
Background A key step in domestication of the grapevine was the transition from separate sexes (dioecy) in wild Vitis vinifera ssp. sylvestris (V. sylvestris) to hermaphroditism in cultivated Vitis vinifera ssp. sativa (V. vinifera).
Hélène Badouin, Amandine Velt, François Gindraud, Timothée Flutre, Vincent Dumas, Sonia Vautrin, William Marande, Jonathan Corbi, Erika Sallet, Jérémy Ganofsky, Sylvain Santoni, Dominique Guyot, Eugenia Ricciardelli, Kristen Jepsen, Jos Käfer, Hélène Berges, Eric Duchêne, Franck Picard, Philippe Hugueney, Raquel Tavares, Roberto Bacilieri, Camille Rustenholz, Gabriel A. B. Marais   +22 more
doaj   +1 more source

Being confident in confidence scores: calibration in deep learning models for camera trap image sequences

Remote Sensing in Ecology and Conservation
In ecological studies, machine learning models are increasingly being used for the automatic processing of camera trap images. Although this automation facilitates and accelerates the identification step, the results of these models may lack ...
Gaspard Dussert, Simon Chamaillé‐Jammes, Stéphane Dray, Vincent Miele   +3 more
doaj   +1 more source

De l'observation à l'analyse, implication de la biométrie dans les pays de développement

, 1998
Les pays du Nord s'écartent progressivement du "modèle unique", des schémas simplificateurs. Ils se diversifient et diversifient leurs modes de développement.
Perrier, Xavier, Laloë, Francis
core  

Recombination, meiotic expression and human codon usage

eLife, 2017
Synonymous codon usage (SCU) varies widely among human genes. In particular, genes involved in different functional categories display a distinct codon usage, which was interpreted as evidence that SCU is adaptively constrained to optimize translation ...
Fanny Pouyet, Dominique Mouchiroud, Laurent Duret, Marie Sémon   +3 more
doaj   +1 more source

Development, feeding, and sex shape the relative quantity of the nutritional obligatory symbiont Wolbachia in bed bugs

Frontiers in Microbiology
The common bed bug, Cimex lectularius, is a hemipteran insect that feeds only on blood, and whose bites cause public health issues. Due to globalization and resistance to insecticides, this pest has undergone a significant and global resurgence in recent
Marius Poulain, Marius Poulain, Marius Poulain, Elodie Rosinski, Hélène Henri, Séverine Balmand, Marie-Laure Delignette-Muller, Abdelaziz Heddi, Romain Lasseur, Fabrice Vavre, Anna Zaidman-Rémy, Anna Zaidman-Rémy, Natacha Kremer   +12 more
doaj   +1 more source

Phylogenetic signal from rearrangements in 18 Anopheles species by joint scaffolding extant and ancestral genomes

BMC Genomics, 2018
Background Genomes rearrangements carry valuable information for phylogenetic inference or the elucidation of molecular mechanisms of adaptation. However, the detection of genome rearrangements is often hampered by current deficiencies in data and ...
Yoann Anselmetti, Wandrille Duchemin, Eric Tannier, Cedric Chauve, Sèverine Bérard   +4 more
doaj   +1 more source

Sex-differences of survival and seasonal dispersal in a meta-population of greater horseshoe bats

Scientific Reports
Demographic parameters such as survival and dispersal play a significant role in shaping population dynamics and genetic structure. However, dispersal remains difficult to estimate in natural populations, as it requires extensive individual sampling and ...
Victor Ronget, Maxime Leuchtmann, Mary Varoux, Dominique Pontier   +3 more
doaj   +1 more source