Results 41 to 50 of about 29,442 (291)

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

La question nationale des exportations hors hydrocarbures -Méthodologie pour une approche stratégique-

دراسات العدد الاقتصادي, 2017
La question de l’après-pétrole en Algérie a été mise à l’ordre du jour à la fin des années 1970. Depuis, elle n’a pas avancé d’un iota. Bien plus, l’économie algérienne s’est enfoncée davantage dans son « addiction » à la rente des hydrocarbures.
Mohamed BOUCHAKOUR
doaj   +1 more source

Protecting your software updates [PDF]

, 2013
As described in many blog posts and the scientific literature, exploits for software vulnerabilities are often engineered on the basis of patches, which often involves the manual or automated identification of vulnerable code.
Coppens, Bart, De Bosschere, Koen, De Sutter, Bjorn   +2 more
core   +1 more source

Diversifying clinical trials [PDF]

Nature Medicine, 2018
Scientific common sense and social justice dictate that the safety and efficacy of new therapies must be tested in the patient populations in need of treatment. Yet a recent study found that African Americans have been dramatically underrepresented in US clinical trials for cancer drugs.
openaire   +2 more sources

An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots

FEBS Letters, EarlyView.
This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino, Meijie Li, Cécile Fizames, Mattia Adamo, Laurence Lejay, Christian Dubos, Matthieu Platre, Antoine Martin   +7 more
wiley   +1 more source

Situated Information Flow between Food Commodity and Regional Equity Markets: An EEMD-Based Transfer Entropy Analysis

Discrete Dynamics in Nature and Society, 2022
The intrinsic information shared by financial assets provides a means of assessing their mutual linkages. In times of crisis, spillovers and information flow between markets increase, and this drives empirical investigations into the degree of ...
Samuel Kwaku Agyei, Peterson Owusu Junior, Ahmed Bossman, Emmanuel Yaw Arhin   +3 more
doaj   +1 more source

Values and value conflicts in organic farming - Images and symbolic ideas as starting point for strategic planning in advisory and research work [PDF]

, 2010
Values and value conflicts play an important role in organic but also in non-organic farming. In discussions about the future way to go unconscious systems in human behaviour should be taken into account. Pictures, images and symbols are commonly used in
Patzel, Nikola, Plagge, Jan, Schmid, Otto   +2 more
core  

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

LA VALEUR SOCIOCULTURELLE ET SYMBOLIQUE DES REGISTRES DE LANGUE DU FRANÇAIS EN MILIEU PROFESSIONNEL CHEZ LES ENSEIGNANTS FRANCOPHONES DE L’UNIVERSITÉ DE BEJAIA [PDF]

Studii de gramatică contrastivă, 2020
Le présent article examine la posture sociolinguistique des enseignants francophones de l’université de Bejaia en milieu professionnel. Cette contribution se donne comme objectif principal d’analyser les représentations de cette catégorie professionnelle
Mahmoud Bennacer
doaj  

Dossier « Réaffectations du foncier : régulation étatique, investissements privés et initiatives citoyennes » - Quels enjeux liés à l’arrivée d’investisseurs agro-industriels étrangers en République du Congo ? Contexte agricole et foncier [PDF]

Natures Sciences Sociétés, 2016
À l’heure où l’agriculture familiale est présentée par les institutions internationales comme le meilleur moyen pour garantir les sécurités alimentaire et foncière, il convient de discuter des enjeux relatifs à l’arrivée d’agro-industriels étrangers ...
Favrot Mélanie, Dorier Elisabeth
doaj   +1 more source