Results 71 to 80 of about 4,717,932 (275)
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
Oxygen non-stoichiometry and defect structure of LaMn1-zCuzO3+δ [PDF]
, 2015 The quantitative model analysis of the defect structure of copper doped lanthanum manganites LaMn1-zCuzO3+δ (z = 0.05 and 0.1) was performed. In the framework of the model, the independent course of the three reactions of defect formation, including the ...
Tsvetkov, D. S., Zuev, A. Yu.
core +3 more sources
Changes in male salivary testosterone concentration with age [PDF]
International Journal of Andrology, 1981 Using a specific and sensitive radioimmunoassay for testosterone, the concentration of the steroid has been determined in samples of saliva taken from men of various ages. The results clearly show that the mean salivary testosterone concentration, which related to the plasma‐free, non‐protein‐bound steroid concentration, falls with advancing age from ...
G F, Read +3 more
openaire +2 more sources
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
Environmental Research Letters, 2012 The historical contribution of each country to today’s observed atmospheric CO _2 excess and higher temperatures has become a basis for discussions around burden-sharing of greenhouse gas reduction commitments in political negotiations.
Julia Pongratz, Ken Caldeira
doaj +1 more source
Photoelectrochemical Detection of Dengue-Related Oligonucleotide Sequence Using Anthocyanin as an Intercalating Agent and Electrochromic Material [PDF]
, 2010 World Health Organization (WHO) presupposes a confirmation of dengue virus infection diagnosis with two criteria, i.e. clinical and laboratory criteria.
Ibrahim, A. S. (Anwar) +2 more
core
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 +7 more
wiley +1 more source
, 2013 Leaf colors of a plant can be used to identify stress level due to its adaptation to environmental change. For most leaves green-related colors are sourced from chlorophyll a and b. Chlorophyll concentration is normally measured using a spectrophotometer
Kesuma, Teja +4 more
core +1 more source
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 +2 more
wiley +1 more source
Canadian Food Studies, 2015 For the world’s leading agribusinesses, climate change represents both a threat and an opportunity. The threat, of course, is the uncertainty of crop growing conditions and that supply chains won’t be able to adjust and deliver inputs of seeds ...
Pat Mooney, ETC Group
doaj +1 more source