Results 81 to 90 of about 2,470,978 (359)
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
Dental Student Indebtedness: Where did It Come From and Where Will It Lead? [PDF]
, 2013 Today’s dental school graduates are burdened by an ever-increasing amount of student loan debt from both their undergraduate and predoctoral educations. Although considered to be multifactorial in origin, this article explores the microeconomic theory of
Stafford, Gary L
core +1 more source
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
Oriental StudiesIntroduction. The mid-to-late nineteenth century was witnessing further integration of Kalmyk Steppe and its society into the Russian state system.
Larisa B. Mandzhikova
doaj +1 more source
Интеграция образования, 2017 Introduction: features and ways of historical thinking development of a student as a subject of educational and professional activity are analyzed. The aim of the research is to monitor the degree of formation of the features of historical thinking in ...
Lyudmila V. Shukshina +2 more
doaj +1 more source
Ученые записки Казанского университета: Серия Гуманитарные науки, 2020 Registration cards of doctors, a little-studied source on the history of the Russian intelligentsia during the Civil War, were studied. The analysis is based on more than 200 cards collected by the Health Department of the Kazan Province Executive ...
A.A. Salnikova, R.R. Khaziakhmetova
doaj +1 more source
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 +5 more
wiley +1 more source
Cartoons and economics: general analysis based on colombian economic cartoons. [PDF]
May cartoons be considered as a viable and credible source for the study of economics? There is hardly any research on the subject, even though there is a quite significant amount of cartoons with economic content.
Rodríguez Lesmes, Paul Andrés +1 more
core
Preserving newspapers: National and international cooperative efforts [PDF]
, 1991 Historians have always turned to newspapers to see how events were interpreted at the time that they occurred. Now, more than ever, with an increased interest in social history and in the daily life of the common person, historians have come to ...
Swartzburg, Susan Garrison
core
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source