Results 51 to 60 of about 657,530 (303)
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
Frontiers in Applied Mathematics and Statistics, 2023 This study establishes sufficient conditions for observing instances of Simpson's (data aggregation) Paradox under rank sum scoring (RSS), as used, e.g., in the Wilcoxon-Mann-Whitney (WMW) rank sum test.
Shane Sanders +2 more
doaj +1 more source
A Blind Time-Reversal Detector in the Presence of Channel Correlation
, 2012 A blind target detector using the time reversal transmission is proposed in the presence of channel correlation. We calculate the exact moments of the test statistics involved.
Hämäläinen, Jyri +3 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
Analysis of the influencing factors on serum reversal in HIV-exposed children [PDF]
Yixue xinzhi zazhiObjective To study the factors influencing serum reversal in HIV-exposed children.Methods The general information, clinical data, and serum results of 49 cases of HIV-infected pregnant women and their children exposed to HIV were collected from the ...
LI Xiaoling +8 more
doaj +1 more source
Hematopoietic (stem) cells—The elixir of life?
FEBS Letters, EarlyView.The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo +4 more
wiley +1 more source
A Survey of TEPIX Efficiency [PDF]
مطالعات تجربی حسابداری مالی, 2006 This paper is aimed to respond to a general question about the capacity and potency of Tehran Stock Exchange Price Index (TEPIX) - an all-share Index- indicating future movement of the market and economy as a leading indicator.
Mohammad Reza Sarebanha +2 more
doaj
Frontiers in Behavioral Neuroscience, 2023 IntroductionFragile X Syndrome (FXS) is a monogenic condition that leads to intellectual disability along with behavioral and learning difficulties. Among behavioral and learning difficulties, cognitive flexibility impairments are among the most commonly
Lauren M. Schmitt +10 more
doaj +1 more source
Molecular bases of circadian magnesium rhythms across eukaryotes
FEBS Letters, EarlyView.Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley +1 more source
The Journal of Poultry Science, 2005 Sex reversal effects of 17 beta-estradiol (E2), diethylstilbestrol (DES) and ethynylestradiol (EE2) on male gonads in F1 (AWE×WE) Japanese quail (Corturnix japonica) embryos were comparatively evaluated in a newly developed in vivo screening model ...
Kazumoto Shibuya +4 more
doaj +1 more source