Results 121 to 130 of about 17,965,254 (385)
Shape theory via polar decomposition [PDF]
, 2010 This work proposes a new model in the context of statistical theory of shape, based on the polar decomposition. The non isotropic noncentral elliptical shape distributions via polar decomposition is derived in the context of zonal polynomials, avoiding ...
Agraria Antonio Narro +2 more
core
, 2018 The study investigated the effect of using cooperative learning method on tenth grade students’ learning achievement in biology and their attitude towards the subject in a Higher Secondary School in Bhutan. The study used a mixed method approach.
Tshewang Rabgay
semanticscholar +1 more source
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
Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer
FEBS Letters, EarlyView.Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani +4 more
wiley +1 more source
The 1984 NASA/ASEE summer faculty fellowship program [PDF]
An overview is given of the program management and activities. Participants and research advisors are listed. Abstracts give describe and present results of research assignments performed by 31 fellows either at the Johnson Space Center, at the White ...
Crow, B., Duke, M. B., Mcinnis, B. C.
core +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
Validity and reliability of concept inventory test in human physiology
JPBI (Jurnal Pendidikan Biologi Indonesia)Biology education plays a vital role in nurturing the understanding of learners about the intricacy of life. Various efforts have emerged to strengthen learning biological concepts but there were still studies that showed that learners have low mastery ...
Gio Jay B. Aligway +8 more
doaj +1 more source
Pengaruh Model Pembelajaran TIME Token Terhadap Motivasi Dan Hasil Belajar Mahasiswa Tentang Biologi Sel Pada Program Studi Pendidikan Biologi Di Universitas Sintuwu Maroso Poso [PDF]
, 2017 The objectives of the study is to describe the influence of Time Token learning model towards learning motivation, to describe the influence of Time Token learning model towards students' learning achievement of Biology Cell, and to determine the ...
Rurua, S. F. (Shelvy)
core
The introduction of Xenopus laevis into developmental biology: of empire, pregnancy testing and ribosomal genes [PDF]
, 2000 J. B. Gurdon, Nick Hopwood
openalex +1 more source