Results 31 to 40 of about 162,170 (142)

Opinion and report of the French Agency for Food, Environmental and Occupational Health & Safety (ANSES) relating to an analysis of the health risks associated with exposure to caterpillars with stinging hairs and the development of management recommendations

open access: yesFood Risk Assess Europe, Volume 3, Issue 2, April 2025.
Abstract Several species of Lepidoptera with caterpillars bearing urticating hairs are increasing their range in metropolitan France from year to year, such as the pine processionary (Thaumetopoea pityocampa Denis et Schiffermüller 1775) whose presence was historically limited to the south of France, and which is gradually being observed in the north ...
Nicolas Desneux   +105 more
wiley   +1 more source

Opinion and report of the French Agency for Food, Environmental and Occupational Health & Safety (ANSES) on the assessment of the impact of fox population dynamics on public health

open access: yesFood Risk Assess Europe, Volume 3, Issue 2, April 2025.
ABSTRACT The Red Fox (Vulpes vulpes) can be hunted as a game species. It may also be listed as a “species likely to cause damage” (ESOD – the acronym in French), for public health reasons among others. Conversely, benefits linked to the presence of foxes are also put forward, such as the predation of rodents carrying zoonotic agents.
Emmanuelle Gilot‐Fromont   +97 more
wiley   +1 more source

Photosynthesis, water‐use and nitrogen relate to both plant height and leaf structure in 60 species from the Mediterranean

open access: yesFunctional Ecology, Volume 39, Issue 2, Page 567-582, February 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Within individuals and/or species of trees, the structure and gas exchange of sun‐exposed leaves from the outer part of the canopy have been found to relate to sampling height.
Eric Garnier   +5 more
wiley   +1 more source

Seasonal movement behaviour of large male elephant in Hwange National Park, Zimbabwe

open access: yesAfrican Journal of Ecology, Volume 62, Issue 3, September 2024.
Abstract A great challenge for African conservationists is human–wildlife conflict outside the boundaries of protected areas (PAs). This is particularly true when considering large mobile species, such as elephants, that often disperse from PAs into community land.
Magdalena G. W. Cygan   +3 more
wiley   +1 more source

Impact of multilamellar formulations on stratum corneum lipid organization and epidermal lipid barrier enhancement (Part II)

open access: yesInternational Journal of Cosmetic Science, Volume 46, Issue 4, Page 578-589, August 2024.
The study shows the effectiveness of saturated phosphatidylcholine‐based multilamellar cream in restructuring the stratum corneum's lipid matrix in vivo. Through transmission electron microscopy, notable enhancements in lipid lamellae density and length are observed, along with a significant increase in key ceramides and free fatty acid levels ...
Joachim W. Fluhr   +3 more
wiley   +1 more source

Observations sur les infestations par les strongles, durant la saison sèche, des pâturages à bovins inondés en permanence dans la région de Yom, État du Plateau, Nigeria

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1989
Des échantillons d'herbes ont été récoltés dans les environs de 4 mares permanentes (2 très pâturées et 2 peu pâturées), situées dans la région de Vom. Les collectes ont eu lieu tous les 15 jours de novembre 1985 à avril 1986 et de novembre 1986 à avril ...
I.O. Onyali
doaj   +1 more source

Composition, architecture and biomechanical properties of articular cartilage in differently loaded areas of the equine stifle

open access: yesEquine Veterinary Journal, Volume 56, Issue 3, Page 573-585, May 2024.
Abstract Background Strategies for articular cartilage repair need to take into account topographical differences in tissue composition and architecture to achieve durable functional outcome. These have not yet been investigated in the equine stifle. Objectives To analyse the biochemical composition and architecture of three differently loaded areas of
Maria Fugazzola   +7 more
wiley   +1 more source

Amélioration génétique par croisement entre la race Kenana (bétail zébu du Soudan) et la race Frisonne européenne : effet sur la performance des veaux, la production laitière et la composition du lait

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1992
Deux expériences ont été réalisées afin de déterminer l'effet du croisement de la race indigène Kenana avec 50 ou 75 % de race Frisonne sur la performance des veaux, la production et la composition du lait.
F.A. Ahmed   +3 more
doaj   +1 more source

Performances de croissance et d'abattage de taurillons Limousins x Créoles et Créoles élevés au soleil et à l'ombre en Guadeloupe (Antilles françaises)

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1986
8 taurillons Limousins x Créoles et 8 Créoles sont sevrés à environ 10 mois; 4 animaux de chaque génotype sont soumis à 2 traitements climatiques "extérieur" (loges non protégées du soleil) et "intérieur" (abri avec un toit, ouvert sur les côtés).
Paul Berbigier, S.A. Sophie
doaj   +1 more source

Effets de différents rythmes de coupe sur le rendement et la qualité de la culture fourragère Maralfalfa (Pennisetum sp.) irriguée à N'Djamena, Tchad

open access: yesRevue Marocaine des Sciences Agronomiques et Vétérinaires
L’amélioration des connaissances techniques pour l’introduction du Maralfalfa (Pennisetum sp.) au Tchad, culture fourragère irriguée à haute productivité d’origine sud-américaine, est cruciale pour l’élevage pastoral.
H.A. DJEFIL   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy