Results 41 to 50 of about 818,732 (273)
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
Sakarya Tıp Dergisi, 2021 Amaç Akut miyokard infarktüsü nedeni ile perkütan koroner girişim yapılan hastalarda, kontrast madde hacminin glomerüler filtrasyon hızına oranının (KV/GFH) kontrast ilişkili nefropatiyi (KİN) öngördürmedeki etkisini belirlemek ve KİN gelişiminden ...
Ümmü Taş +2 more
doaj +1 more source
Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing
FEBS Letters, EarlyView.Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley +1 more source
Time after time – circadian clocks through the lens of oscillator theory
FEBS Letters, EarlyView.Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo +2 more
wiley +1 more source
Differences of Age Without Distinctions of Authority
Nordic Journal of African StudiesThis contribution begins with the puzzle as to why there are kinship and naming systems that distinguish junior from senior, elaborately and systematically, even though these practices are embedded in substantially egalitarian societies.
Thomas Widlok
doaj +1 more source
Kin-Mediated Male Choice and Alternative Reproductive Tactics in Spider Mites
Biology, 2020 Optimal outbreeding and kin selection theories state that the degree of kinship is a fundamental determinant in any mating system. However, the role of kinship in male choice and alternative reproductive tactics (ARTs) is poorly known.
Peter Schausberger, Yukie Sato
doaj +1 more source
Frontiers in Plant Science, 2022 Kin recognition might help plants decrease competitive cost and improve inclusive fitness with close genes; thus it might interact with environmental factors to affect communities.
Yilei Fan +3 more
doaj +1 more source
Electrostatic trapping and in situ detection of Rydberg atoms above chip-based transmission lines [PDF]
, 2016 Beams of helium atoms in Rydberg-Stark states with principal quantum number $n=48$ and electric dipole moments of 4600~D have been decelerated from a mean initial longitudinal speed of 2000~m/s to zero velocity in the laboratory-fixed frame-of-reference ...
Hogan, S. D., Lancuba, P.
core +2 more sources
The newfound relationship between extrachromosomal DNAs and excised signal circles
FEBS Letters, EarlyView.Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley +1 more source
TATuP – Zeitschrift für Technikfolgenabschätzung in Theorie und Praxis, 2021 Thanks to next generation sequencing (NGS), we can now access ancient biological relationships, including ancestry and parentage, with a startling level of clarity. This has led to recentering of kinship within archaeological discourse. In this paper, we
Joanna Brück, Catherine J. Frieman
doaj +1 more source