Results 31 to 40 of about 1,690,454 (303)

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

Underrepresented developing States, marginalized communities, big business and procedural injustice – how equal were the UN INC-5.2 Global Plastic Treaty negotiations?

Cambridge Prisms: Plastics
Negotiations by more than 180 States during the Intergovernmental Negotiating Committee (INC) session 5.2 to develop a legally binding instrument with the purpose to end plastic pollution have, once again, concluded without a treaty.
Tim Kiessling, Sabine Rech, Klaus Reus, Tony R. Walker   +3 more
doaj   +1 more source

Les usages sociaux de l’histoire de l’immigration : enquête auprès d’un cercle militant

Revue Européenne des Migrations Internationales, 2009
This paper examines the social use of immigration history in collective actions by a group of French activists of North African origin. The analysis is based on a qualitative survey conducted in the region of Nice (PACA). First, we look at the variety of
Gilles Frigoli, Christian Rinaudo
doaj   +1 more source

Irrigation performance and collective action. A case study in the Office du Niger (Mali) [PDF]

, 2006
This paper investigates the relation between collective action and performance for a case study in the Office du Niger irrigation scheme in Mali. As a result of irrigation management transfer at tertiary level, farmers are now collectively responsible ...
Jamin, Jean-Yves, Keïta, Abdoulaye C.T., Raes, Dirk, Vandersypen, Klaartje   +3 more
core  

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Geospatial mapping of microbial contaminants and public health risks in Lahore’s municipal water

Scientific Reports
Ensuring access to safe drinking water remains a significant public health challenge in developing countries. This study systematically investigates coliform contamination in Lahore’s municipal water supply, examining its public health implications ...
Rida Rashid, Farhad Ali Shah, Rimsha Munir, Asim Iqbal, Wajiha Javed, Rida Batool, Ameem Lutfi, Nousheen Zaidi   +7 more
doaj   +1 more source

Toward care-full plural agroecologies: Lessons from the U.S. Agroecology Summit 2023

Journal of Agriculture, Food Systems, and Community Development
First paragraphs: In May 2023, approximately 100 people gathered in Kansas City, Missouri, for a national conven­ing on scaling agroecology in what is now known as the United States.
Catherine Horner, Karen Crespo Triveño, Ana Fochesatto, Antonio Roman-Alcalá, Ivette Perfecto   +4 more
doaj   +1 more source

Co-click’eau : une démarche d’intermédiation pour la construction d’une action collective locale ? [PDF]

Natures Sciences Sociétés, 2015
Dans le domaine de la gestion de l’eau, la participation des acteurs locaux et la territorialisation des modes d’action sont devenus les maîtres-mots des politiques publiques.
Gisclard Marie, Chantre Émilia, Cerf Marianne, Guichard Laurence   +3 more
doaj   +1 more source

Importance de la confiance dans la gestion collective des risques de pullulation de ravageurs

Cahiers Agricultures, 2023
Depuis les années 1970, les pullulations de campagnols terrestres causent d’importants dommages aux prairies du Massif central (France), menaçant la viabilité économique des élevages herbagers.
Dureau Romain, Jeanneaux Philippe
doaj   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source