Results 41 to 50 of about 245,842 (223)

Valorisation des sons fins de variétés algériennes de blé dur dans l'alimentation des ruminants

open access: yesRevue Marocaine des Sciences Agronomiques et Vétérinaires, 2018
La valeur nutritive des sons fins des variétés de blé dur cultivées en Algérie a pour caractéristiques une teneur moyenne en matières azotées totales de 13,2 % de matière sèche (MS), un taux de matière grasse de 2,4 % de MS et une teneur en matière ...
Hocine BENSAHA   +5 more
doaj  

Pol‐NIC: An open database on pollen nutrients, imaging, and contaminants

open access: yesEcological Solutions and Evidence, Volume 7, Issue 1, January–March 2026.
Pollen is a key component of pollinators' nutrition, yet information on its nutrient composition is largely missing from floral trait datasets. These data paper compiles existing data for 283 plant species and adds new multidimensional analyses of cultivated and wild plants to address major knowledge gaps, along with photos of pollen grain morphology ...
Amélie Morin   +9 more
wiley   +1 more source

Note sur la valeur alimentaire et la teneur en acides aminés d'une farine de peau de bovin de race Alur

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1985
Une farine de peau de bovin de race Alur a été préparée et analysée sur la base des constituants et notamment des acides aminés. Elle contient en moyenne 87, 1 p. 100 de matière sèche, 94, 7 p. 100 de protéines, 1, 9 p.
M. Mafwila, R. Mueller
doaj   +1 more source

The importance of some Sahelian browse species as feed for goats [PDF]

open access: yes, 2007
Browse species contribute substantially to the availability of feed for livestock in the Sahelian zone of Burkina Faso. This study aimed to identify the most appreciated and utilized browse species, to evaluate their potential for fodder production and ...
Sanon, Hadja Oumou
core  

A multiscale growth atlas of Arabidopsis: linking cell dynamics to organ development

open access: yesNew Phytologist, Volume 249, Issue 1, Page 299-324, January 2026.
Summary Plant development depends on coordinated growth at cellular and organ scales, yet comparative analyses are hindered by inconsistent reporting of growth across studies. We conducted a meta‐analysis of Arabidopsis thaliana growth dynamics, integrating data from 176 studies to create the first multiscale atlas of plant growth.
Viraj Alimchandani   +2 more
wiley   +1 more source

Une méthode d'étude et de cartographie des pâturages tropicaux

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1963
cf. fichier PDF de l'article.
G. Boudet, F. Baeyens
doaj   +1 more source

Five Frontiers for Science and Practice of Ecosystem Restoration in East African Forest Landscapes 东非森林景观生态系统恢复的科学与实践:五大前沿

open access: yesIntegrative Conservation, Volume 4, Issue 4, Page 534-545, December 2025.
Implementing ecosystem restoration remains challenging for policymakers and practitioners. Focusing on Rwanda, we used a participatory world‐café approach involving scientists, practitioners, and decision‐makers working on ecosystem restoration to identify emerging challenges and future research priority areas. We identified five critical frontiers for
Dula W. Duguma   +33 more
wiley   +1 more source

Agronomic Performance and Water Use Indicators of Cactus Species Widely Cultivated in Semiarid Regions

open access: yesIrrigation and Drainage, Volume 74, Issue 5, Page 2156-2173, December 2025.
ABSTRACT This study aimed to evaluate the agronomic performance, crop evapotranspiration (ETc), crop coefficients (Kc, Kcb and Ke) and yield response factor (Ky) of three forage cactus clones—Orelha de Elefante Mexicana (OEM), Miúda (MIU) and IPA Sertânia (IPA)—grown in a semiarid environment.
George do Nascimento Araújo Júnior   +12 more
wiley   +1 more source

Etudes sur les pâturages tropicaux et sub-tropicaux

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

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