Results 141 to 150 of about 5,084 (297)

Validation of the illustrated questionnaire on food consumption for Brazilian schoolchildren (QUACEB) for 6- to 10-year-old children. [PDF]

open access: yesFront Public Health, 2023
Oliveira GAL   +6 more
europepmc   +1 more source

Plant Traits and Reproduction in a Multitrophic System: The Role of Aphids, Parasitoids and Hyperparasitoids

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
This field mesocosm study examined the top‐down effects of hyperparasitoids, parasitoids and aphids on plant growth and fitness. Parasitoids reduced aphid populations, but this effect was attenuated by hyperparasitoids. However, these multitrophic interactions did not affect plant traits and reproduction, likely due to the plant's fast life cycle and ...
Mitchel E. Bourne   +4 more
wiley   +1 more source

Quels ennemis pour l'acarien vert du manioc ?

open access: yes, 2015
Originaire d'Amérique du Sud, l'acarien vert du manioc (Mononychellus tanajoa) de la famille des tétranychidés a été introduit accidentellement en Afrique dans les années 70. Cet acarien qui s'attaque aux jeunes feuilles de manioc peut, dans..
Technical Centre for Agricultural and Rural Cooperation
core  

Between famine and freedom: Food prices during the Indonesian War of Independence, 1945–9

open access: yesThe Economic History Review, EarlyView.
Abstract This paper investigates how the Indonesian War of Independence (1945‒9) influenced staple food prices, and how fluctuations in those prices, in turn, shaped the trajectory and dynamics of the conflict. We compiled a dataset comprising more than 8600 prices for staple foods covering the entire Indonesian archipelago from 1939‒49, allowing us to
Ingrid de Zwarte   +2 more
wiley   +1 more source

Aliments fermentés à base de manioc : le gari, l'amidon aigre de manioc

open access: yes, 1996
Dans l'alimentation des pays en développement, la fermentation est également utilisée par les populations autochtones et tout particulièrement dans les nombreuses technologies traditionnelles de transformation du manioc.
Chuzel, Gérard   +2 more
core  

Impacts of land use change on diaspore‐dispersing ant assemblages in southwestern Amazonia

open access: yesInsect Conservation and Diversity, EarlyView.
Land use changes shift ant assemblages, more intensive land uses are dominated by generalist and open habitat specialist species engaging in group foraging. The diaspore removal rates cannot differ, but the quality of dispersal was lower in disturbed habitats.
Dhâmyla Bruna de Souza Dutra   +6 more
wiley   +1 more source

Low Rates of Kaolin in Different Application Periods Reduce Diaphorina citri Population and Huanglongbing Incidence in Commercial Citrus Orchards

open access: yesJournal of Applied Entomology, EarlyView.
ABSTRACT Huanglongbing (HLB) is the most destructive citrus disease worldwide, and it has been disseminated by the Asian citrus psyllid Diaphorina citri, the vector of the causing agent Candidatus Liberibacter asiaticus. Although processed kaolin reduces psyllid infestation, long‐term field data from commercial orchards are limited.
Marcelo Pedreira de Miranda   +4 more
wiley   +1 more source

Amorphous carbonized objects and their contribution to reconstructing ancient Mesoamerican cuisine: An innovative non-destructive methodological approach. [PDF]

open access: yesPLoS One
Cagnato C   +9 more
europepmc   +1 more source

Manioc

open access: yes, 2010
Créé par le service de documentation de l’Université des Antilles et de la Guyane, Manioc est un portail numérique qui met à disposition de l’internaute une bibliothèque de recherche et de formation spécialisée sur la Caraïbe, l'Amazonie, le Plateau des ...
Bandau, Anja
core  

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