Results 41 to 50 of about 1,528,950 (267)
Frontiers in Plant ScienceThe gap between genomics and phenomics is narrowing. The rate at which it is narrowing, however, is being slowed by improper statistical comparison of methods.
Justin M. McGrath +11 more
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Guide to Information Sources in the Physical Sciences
Issues in Science and Technology Librarianship, 2000 The article reviews the book Guide to Information Sources in the Physical Sciences. Englewood, Colorado: Libraries Unlimited, Inc. 2000. 227 pp. 1-56308-751-0 by David Stern.
Kitty Porter
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FEBS Letters, EarlyView.In this study, we present the structure of AcrIE8.1, a previously uncharacterized anti‐CRISPR protein that inhibits the type I‐E CRISPR‐Cas system. Through a combination of structural and biochemical analyses, we demonstrate that AcrIE8.1 directly binds to the Cas11 subunit of the Cascade complex to inhibit the CRISPR‐Cas system.
Young Woo Kang, Hyun Ho Park
wiley +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
الرياضة المعاصرة, 2020 The research problem lies in answering some question what is the reality of transformational leadership in some faculties of physical education and Iraqi sports sciences from the teachers 'point of view and the aim of the research is to prepare a ...
مروة خالد خزعل أ.د. بشرى كاظم عبد الرضا
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The role and implications of mammalian cellular circadian entrainment
FEBS Letters, EarlyView.At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley +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
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Analysis of Necessity for Physical Education at Universities [PDF]
رشد و یادگیری حرکتی ورزشی, 2009 The purpose of this research was to study and to analyze the necessity of physical education instruction and sport sciences orientation at universities.
Mahmood Sheikh, Reza Gholamalizadeh
doaj
Attempting Measurement of Psychological Attributes
Frontiers in Psychology, 2013 Measures of psychological attributes abound in the social sciences as much as measures of physical properties do in the physical sciences. However, there are crucial differences between the scientific underpinning of measurement. While measurement in the
Thomas eSalzberger
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FEBS Letters, EarlyView.This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley +1 more source