Results 51 to 60 of about 5,422 (131)

Tipping the Scales Using Cryopreservation: Modelling the Genetic Value and Management Potential of Integrated Cryopreservation for Threatened Ex‐Situ Pupfish Populations

Animal Conservation, EarlyView.
This graphical abstract depicts the number of additional fish that would be required to achieve 90% genetic diversity for endangered pupfish species housed in EAZA collections, with or without the use of cryopreserved material. ABSTRACT Zoos and aquaria must retain genetic diversity for the species they house if the populations are to remain viable ...
James Edward Brereton, Susan L. Walker, Andrew Mooney, Pedro Machado, Elmar Fienieg, Elena Hunter   +5 more
wiley   +1 more source

Variations et médiations d’échelles dans Histoire d’une montagne d’Élisée Reclus

Actes Sémiotiques
Cet article partage une relecture sémiotique d’Histoire d’une montagne (1882) d’Élisée Reclus, où la variation des échelles du « micro » des données sensibles au « macro » du symbolique et du mythique, en passant par le « méso » des pratiques humaines ...
Vivien LLOVERIA
doaj   +1 more source

Obtaining accurate radial velocities for Cepheid companions using the STIS echelles

EPJ Web of Conferences, 2017
We discuss the high dispersion echelle observations of the hot binary companions of six Cepheids with known radial-velocity orbits that we have obtained with the STIS FUV E140H mode on board the Hubble Space Telescope, with the goal of determining the ...
Proffitt C. R., Evans N.R., Winston E.M., Gallenne A., Kervella P.   +4 more
doaj   +1 more source

Cache‐Cache: Dans les souffles du Grand Fleuve…

Anthropology of Consciousness, EarlyView.
ABSTRACT Between ventriloquism and divination, devotion and consecration, an old and sublime marine game unfolds each day, with living breaths shared in the waters of the great river. In Tadoussac, on the north shore of the St. Lawrence Estuary, at the mouth of the Saguenay, the rumor of whales has long resonated.
David Jaclin, Alexis Aubin‐Laperrière, Nicolas Cadieux, Patrick Weldon   +3 more
wiley   +1 more source

The demography of an Osprey population under natural recolonisation and translocation processes

Ibis, EarlyView.
In a context of global biodiversity loss, studying the processes underlying the recolonisation—whether natural or assisted—of expanding species provides essential insights for the development of effective conservation strategies. Since the 1980s, the Osprey Pandion haliaetus has naturally recolonized mainland central and eastern France, increasing from
Marie Thalhammer, Rolf Wahl, Paul Lesclaux, Ségolène Faust, Clément Ganier, Christophe Barbraud, Olivier Duriez   +6 more
wiley   +1 more source

L’agriculture à grande échelle

Revue d'anthropologie des connaissances
In the 20th and 21st centuries, agriculture underwent a process of industrialisation that profoundly transformed farms, leading to the development of huge agro-industrial complexes. This article analyses this dynamic as a change of scale, and to this end
Marc-Olivier Déplaude, Nicolas Fortané
doaj   +1 more source

Enhancing scar appearance: Results from a cosmetic clinical study on dexpanthenol‐containing silicone gel and massage ball in adults and children

International Journal of Cosmetic Science, EarlyView.
This cosmetic clinical study demonstrates improvements in scar appearance associated with the use of a dexpanthenol‐containing silicone gel with an integrated massage ball in adults and children. Abstract Objective To evaluate changes in scar appearance and tolerability associated with 8 weeks of use of a test product comprising a topical dexpanthenol ...
Erwan Peltier, Raffaella de Salvo, Natascha Hennighausen, Katrin Unbereit   +3 more
wiley   +1 more source

Développement de l’Echelle de Motivation au Comportement d’Achatdes Produits Ecologiques (EMCAPE)

Revue Marocaine de Recherche en Management et Marketing, 2012
Cette recherche a pour objectif de déterminer ce qui motiverait le consommateur à acheterdes produits écologiques. Une esquisse du Modèle préliminaire des déterminants de la motivation à la consommation des produits écologique sa été établie à ...
Sana Tebessi Hachana , Abdelfattah Triki
doaj  

Bridging the gap between consumer perception and objective measurements: A novel multiview image analysis methodology for quantifying hair volume on a human head (curl type I to III)

International Journal of Cosmetic Science, EarlyView.
Quantifying 3D hair volume on a human head remains highly subjective. We present a robust automated image analysis methodology based on comprehensive consumer perception. This approach translates multidimensional attributes into objective measurements, highly predictive of sensory and consumer evaluations. We now have a rigorous and accurate metric for
Margalith Harrar, Chloé Six, Paola Littaye, Sylviane Delcourt, Irène Dubois, Séverine Jelidi, Florence Pouradier   +6 more
wiley   +1 more source

MALDI Mass Spectrometry Imaging for the Simultaneous Location of Resveratrol, Pterostilbene and Viniferins on Grapevine Leaves

Molecules, 2014
To investigate the in-situ response to a stress, grapevine leaves have been subjected to mass spectrometry imaging (MSI) experiments. The Matrix Assisted Laser Desorption/Ionisation (MALDI) approach using different matrices has been evaluated.
Loïc Becker, Vincent Carré, Anne Poutaraud, Didier Merdinoglu, Patrick Chaimbault   +4 more
doaj   +1 more source