Results 51 to 60 of about 7,489,623 (289)
Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source
Bases, Bullets, and Ballots: The Effect of U.S. Military Aid on Political Conflict in Colombia [PDF]
Does foreign military assistance strengthen or further weaken fragile states facing internal confict? We address this question by estimating how U.S. military aid affects violence and electoral participation in Colombia. We exploit the allocation of U.S.
Oeindrila Dube, Suresh Naidu
core +1 more source
FEBS Letters, EarlyView.Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi +5 more
wiley +1 more source
It’s One Climate Policy World Out There—Almost [PDF]
In the run-up to the December 2009 Copenhagen climate conference, the authors surveyed members of the international development community with a special interest in climate change on three sets of detailed questions: (1) what action different country ...
Jan von der Goltz, Nancy Birdsall
core +1 more source
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
Tax policies to promote private charitable giving in DAC countries [PDF]
Researchers have written hundreds of papers on the causes and consequences of official foreign aid, while paying almost no attention to private overseas giving, by individuals, universities, foundations, and corporations.
David Roodman, Scott Standley
core +1 more source
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 +3 more
wiley +1 more source
Do Visas Kill? Health Effects of African Health Professional Emigration [PDF]
The emigration of highly skilled workers can in theory lower social welfare in the migrant-sending country. If such workers produce a good whose consumption conveys a positive externality—such as nurses and doctors in a very poor country—the loss can be ...
Michael Clemens
core +1 more source
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 +3 more
wiley +1 more source
TIF conference presentation in detail
Thalassemia Reports, 2018 The factors determining the health behaviours may be seen in various contexts: physical, socio-economic, cultural and political. So the utilization of a health care system, public or private, formal or non-formal, may depend on socio-demographic factors,
Barrister Abid Waheed Shaikh
doaj +1 more source