Results 21 to 30 of about 9,841,758 (179)

Conditions de l'élevage dans les Llanos vénézuéliens

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1953
Aucun résumé disponible.
R. Fiasson
doaj   +1 more source

Tuberculosis among transhumant pastoralist and settled communities of south-eastern Mauritania [PDF]

open access: yes, 2016
BACKGROUND: Transhumant pastoralists of Mauritania were assumed to have a high prevalence of tuberculosis (TB) because of reduced access to diagnostic testing. No population-based survey on TB has been published for Mauritania.
Aissata Lô   +7 more
core   +1 more source

Archeologisch bureau- en verkennend veldonderzoek door middel van boringen De Bleeck 15 te Waalre

open access: yes, 2022
Op 11 augustus 2020 is door Aeres Milieu een archeologisch bureau- en verkennend booronderzoek uitgevoerd aan de De Bleeck 15 te Waalre (gemeente Waalre).
Vroomans, Drs. M.A.K. (Aeres Milieu)   +2 more
core   +1 more source

Etude préliminaire de la biologie d'Haemoncus longistipes (Railliet et Henry, 1909) du dromadaire (Camelus dromedarius). Résultats obtenus en laboratoire

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1967
L'auteur, après avoir indiqué le temps nécessaire pour obtenir des larves infestantes L3 dans les conditions du Laboratoire (Température de 25-27¼C et degré hygrométrique de 80-90 p.
M. Graber
doaj   +1 more source

Archeologisch bureau- en verkennend veldonderzoek, door middel van boringen Goudbloemsedijk te Hoeven, gemeente Halderberge (AM14214)

open access: yes, 2015
Op 16 juli 2014 is door Aeres Milieu een archeologisch bureau- en verkennend booronderzoek uitgevoerd aan de Goudbloemsedijk te Halderberge. Het doel van het booronderzoek is de in het bureauonderzoek opgestelde specifieke verwachting te toetsen.
Feest, Drs. ing. N.J.W. van der (Aeres Milieu)
core   +1 more source

Social‐ecological signatures in plant species composition across Swiss cities and urban green space types

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Cities can harbor greater plant diversity than other ecosystems, yet how city sociocultural factors may determine differences in plant composition across equivalent urban green space types remains understudied. Here, we compare plant communities in five main urban greenspace types across three Swiss cities representing the country's French (Geneva ...
Joan Casanelles‐Abella   +7 more
wiley   +1 more source

Glossines d'Afrique Centrale. 1. Espèces répandues et d'intérêt médical et vétérinaire

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1961
cf. fichier PDF de l'article.
L. Maillot
doaj   +1 more source

Ecological scale mediates nonlinear relationships of animal nutrient excretion with dissolved organic matter

open access: yesJournal of Animal Ecology, EarlyView.
We show that nutrient excretion by vertebrates and invertebrates varies nonlinearly with dissolved organic matter concentration and composition and by taxonomic rank, with stronger patterns at the individual compared to the community level. Our findings highlight the importance of examining animal‐mediated nutrient cycling across taxa and ecological ...
Sandra Klemet‐N'Guessan   +3 more
wiley   +1 more source

Nomadisme et transhumance en Afrique subsaharienne : les mouvements pastoraux dans les parcours extrême-orientaux du Soudan

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1955
Aucun résumé disponible.
O. Brémaud
doaj   +1 more source

Rational determination of real‐life UV exposure across latitudes: An extended Diffey‐based model integrating behavioural factors

open access: yesInternational Journal of Cosmetic Science, EarlyView.
This study models real‐life UVB and UVA exposure across latitudes and seasons using an extended Diffey framework with behavioural corrections. Findings reveal predictable dose patterns and support pragmatic SPF and UVA‐PF caps, offering a quantitative basis for realistic photoprotection and regulatory discussion.
Marc Pissavini
wiley   +1 more source

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