Results 71 to 80 of about 92,378 (309)

Potentiel de production et d’exportation d’huile d’olive tunisienne au marché européen : une étude Delphi⋆

open access: yesOilseeds and fats, crops and lipids, 2014
Cette recherche fournit une estimation de la production et des exportations d’huile d’olive tunisienne au marché européen en 2016. L’estimation des exportations a été réalisée pour deux scénarios de libéralisation totale et partielle ...
Karray Boubaker, Kanoun Fatma
doaj   +1 more source

Liberalization and globalization:Trojan horse for the cotton traders' domination in francophone Africa [PDF]

open access: yes, 2006
The Francophone African Countries (FACs) exclusively fight for the abolition of subsidies applied by a few big cotton producing countries. Although legitimate, it is doubtful that the outcome could be so much satisfactory because subsidizing countries ...
Fok, Michel
core   +3 more sources

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

open access: yesFEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane   +11 more
wiley   +1 more source

YIPFα1A expression is regulated by multilayered molecular mechanisms

open access: yesFEBS Open Bio, EarlyView.
YIPFα1A, a five‐pass Golgi protein, is regulated at multiple layers. (1) Rare‐codon enrichment drives translation‐coupled mRNA decay. (2) A proximal 3′‐UTR element stabilizes mRNA. (3) A distal 3′‐UTR element included by alternate poly(A) site usage represses translation, which can be overridden by the proximal 3′‐UTR element.
Tokio Takaji   +2 more
wiley   +1 more source

Exportation Product Engeneering: the case of X Wood Company in the city of Ponta Grossa – PR

open access: yesRevista Produção Online, 2007
This paper features a field research in a Wood Company located in the city of Ponta Grossa, State of Paraná, which from 2000 on started producing two items named “clear blocks” and “blanks”.
Arquimedes da Silva Szezerbicki   +3 more
doaj   +1 more source

Identifying transcription factors controlling the basal expression of human MRP4 highlights a substantial role for Sp1

open access: yesFEBS Open Bio, EarlyView.
The MRP4 transporter exports several drugs and signaling molecules. Here, we identified key promoter elements regulating basal MRP4 expression. Using reporter assays, we defined a conserved region with essential Sp1 and contributory Ets sites, which controlled basal MRP4 expression.
Debora Singer   +7 more
wiley   +1 more source

Evaluation du paradigme économique d’une coopérative cacaoyère dans un contexte de la désindustrialisation de la RD Congo : exemple de la Cocama à Tshela [PDF]

open access: yesMouvements et Enjeux Sociaux
L’extension de la culture du cacao est bien manifeste dans plusieurs villages du Territoire de Tshela. L’intérêt de cette culture parait inversement proportionnel à la compétence des producteurs locaux.
Anselme KHONDE MBUNGU   +1 more
doaj  

Host Switching of Zoonotic Broad Fish Tapeworm (Dibothriocephalus latus) to Salmonids, Patagonia [PDF]

open access: yes, 2019
Diphyllobothriosis is a reemerging zoonotic disease because of global trade and increased popularity of eating raw fish. We present molecular evidence of host switching of a human-infecting broad fish tapeworm, Dibothriocephalus latus, and use of ...
Arbetman, Marina Paula   +6 more
core   +1 more source

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

open access: yesFEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young   +7 more
wiley   +1 more source

The War Against Drug Producers [PDF]

open access: yes
This paper develops a model of a war against the producers of illegal hard drugs. This war occurs on two fronts. First, to prevent the cultivation of crops that are the raw material for producing drugs the state engages the drug producers in conflict ...
Daniel Mejia, Herschel I. Grossman
core  

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