Results 41 to 50 of about 4,124,611 (238)

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

FEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança, Eline L. Jansen, Jorine M. Eeftens   +2 more
wiley   +1 more source

An Overview on the Possibility of Scandium and REE Occurrence in Sulawesi, Indonesia

Indonesian Journal on Geoscience, 2016
DOI:10.17014/ijog.3.2.139-147The development in modern-high technology application is growing rapidly, resulting in the constant supply of critical metal and rare earth elements (REE).
Adi Maulana, Kenzo Sanematsu, Masayuki Sakakibara   +2 more
doaj   +1 more source

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

FEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

Half-metallic to insulating behavior of rare-earth nitrides [PDF]

, 2004
The electronic structure of the rare-earth nitrides is studied systematically using the ab initio self-interaction corrected local-spin-density approximation.
Aerts, Catherine, Strange, Paul, Horne, M., Temmerman, Walter, Szotek Z, Temmerman W M, Horne M, Szotek, Zdzislawa, Svane, Axel, Aerts CM, Svane A, Strange P   +11 more
core   +1 more source

Study on the effect of rare earth Ce on the modification of sulfide inclusions in U71Mn heavy rail steel

Journal of Materials Research and Technology
In this paper, the directional modification behavior of rare earth Ce on sulfide inclusions in steel is studied by thermodynamic calculation and experiment methods, and the mechanism of directional modification of rare earth Ce on sulfide inclusions in ...
Jie Zheng, Shuang Liu, Fan Yang, Lixia Liu, Jun Peng, Shengli An   +5 more
doaj   +1 more source

Research progress of pretreatments in rare-earth element analyses

上海师范大学学报. 自然科学版, 2017
The progress of pretreatments invariousrare-earth element analyses methods is introduced.This review paper mainly focused on the effect of pretreatments on the measurement results during the rare earth elements analyses of soil,water,cosmetic,tea,ore,and
Liang Na, Zai Jiantao, Qian Xuefeng
doaj   +1 more source

Effects of rare earth elements on bacteria in rhizosphere, root, phyllosphere and leaf of soil–rice ecosystem

Scientific Reports, 2022
The effects of rare earth mining on rice biomass, rare earth element (REE) content and bacterial community structure was studied through pot experiment.
Xinzhuan Zhang, Zhongjun Hu, Huahua Pan, Yijun Bai, Ying Hu, Shulan Jin   +5 more
doaj   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

FEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward, Álvaro Ruiz‐Tabas, Patricia Altea‐Manzano   +2 more
wiley   +1 more source

Crystal structure of pentakis(ethylenediamine-κ2N,N′)lanthanum(III) trichloride–ethylenediamine–dichloromethane (1/1/1)

Acta Crystallographica Section E, 2014
We report here the crystal structure of a ten-coordinate lanthanum(III) metal coordinated by five bidentate ethylenediamine ligands, [La(C2H8N2)5]Cl3·C2H8N2·CH2Cl2. One free ethylenediamine molecule and three Cl− anions are also located in the asymmetric
Hope T. Sartain, Richard J. Staples, Shannon M. Biros   +2 more
doaj   +1 more source

Smaller is better: nanobodies meet NMR

FEBS Letters, EarlyView.
Nanobodies are single‐domain antigen‐binding fragments derived from camelid heavy chain antibodies. Their small size, high stability, and exceptional specificity make nanobodies uniquely useful probes for NMR studies of protein dynamics, transient conformational states, and protein–protein interactions.
Oleg Y. Dmitriev
wiley   +1 more source