Results 1 to 10 of about 29,690 (162)

Comparative evaluation of free and bound phenolic acid contents in early grains of durum wheat line for its resistance to fusarium head blight with some other sensitive varieties in Algeria [PDF]

open access: yesJournal of Plant Protection Research, 2022
All plants contain varying levels of phenolic acids (metabolites) thus playing an important role in resistance mechanisms as constituents of cell walls, as constitutive antimicrobial compounds of plants or induced in response to infection against many ...
Salah Hadjout   +2 more
doaj   +1 more source

For a Sustainable Use of Agricultural Land in Constantine (Algeria)

open access: yesProceedings of the International Conference of Contemporary Affairs in Architecture and Urbanism-ICCAUA, 2023
Constantine’s urbanization is a two-faced issue. In addition to its rapid and uncontrolled nature, the city's expansion boundaries lie entirely within the agricultural territory of the valleys of Oued El Rhumel and Oued Boumerzoug.
Sami Debbabi, Besma Bouteche
doaj   +1 more source

Trichothecenes B and ergosterol content evaluation in mature grains of durum wheat genotypes contaminated by Fusarium culmorum

open access: yesItalian Journal of Mycology, 2023
The interest of this present work is to compare two selected durum wheat lines (G1 and G4) with their sensitive parents to fusarium head blight by determining the mycotoxin and ergosterol content in their mature grains. These lines are homozygous, fixed,
Salah Hadjout, Mohamed Zouidi
doaj   +1 more source

Vulnérabilité et dynamiques adaptatives des agropasteurs aux mutations climatiques dans la commune de Tchaourou au Bénin

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 2021
L’élevage bovin est la principale activité économique des communautés peules du Nord Centre Bénin. Cette activité dans la commune de Tchaourou, au climat sud-soudanien à une saison pluvieuse et une saison sèche, est très vulnérable aux effets désastreux
Gildas Louis Djohy, Boni Sounon Bouko
doaj   +1 more source

Understanding the scaling-up of a circular economy (CE) through a strategic niche management (SNM) theory: A socio-political perspective from Quebec

open access: yesEnvironmental Challenges, 2021
This paper examines the public policy mechanisms that are involved in the development of a circular economy (CE) in Quebec. The article uses an analytical framework of niche management to explore institutional frameworks in which the CE is expanding in ...
Chedrak Chembessi   +2 more
doaj   +1 more source

SUSTAINABLE CITIES AND PRECARIOUS HOUSING: THE CASE OF ALGERIA [PDF]

open access: yesManagement of Sustainable Development, 2023
After its experience with the Millennium Development Goals program, Algeria is committed to achieving the Sustainable Development Goals (SDGs) by 2030. This is to develop and improve its regions and cities that suffer from several problems, including the
BOUTECHE Besma, BOUGDAH Hocine
doaj   +1 more source

Contribution des résidus de culture à la réduction du déficit alimentaire des troupeaux de ruminants dans l’Ouémé Supérieur au Bénin

open access: yesCahiers Agricultures, 2023
L’utilisation de la biomasse des résidus de cultures présents sur les exploitations agricoles après les récoltes est importante pour alimenter les animaux durant la saison sèche.
Djohy Gildas Louis   +4 more
doaj   +1 more source

Un territoire intelligent et aidant. Limoges métropole Smart Territoire : un rendez-vous manqué

open access: yesTrayectorias Humanas Trascontinentales, 2021
La longévité de la population française s’accroit. Le nombre de personnes de plus de 75 ans est passé de 5 576 099 en 2010 à 6 247 088 en 2020. Parallèlement le modèle familial, première cellule sociale, a fortement évolué depuis les années 70 sans ...
Jean-Philippe VERNE
doaj   +1 more source

Témoignage - Définition de la stratégie agricole 2015-2020 de Grenoble-Alpes Métropole : le foncier au cœur des enjeux [PDF]

open access: yesSciences, Eaux & Territoires, 2016
À travers la présentation de la stratégie agricole 2015-2020 de la jeune métropole grenobloise, cette contribution témoigne de la montée en puissance des métropoles dans la gouvernance foncière agricole et environnementale, véritable enjeu pour un ...
VARGAS, Lilian
doaj   +3 more sources

Drought from the 1970s to the 1990s and its Influence in the Tropical City of Beni, Eastern DR Congo

open access: yesIndonesian Journal of Social and Environmental Issues, 2023
Regional and local climate variability has serious consequences on water resources, ecosystems, and socio-economic activities. With the inexistence of rainfall stations, it is important to reconstruct the past climate with existing data and explore new ...
Moïse Musubao Kapiri   +4 more
doaj   +1 more source

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