Results 251 to 260 of about 868,050 (310)

The structure of transfer RNA

Progress in Biophysics and Molecular Biology, 1971
openaire   +2 more sources

Magnetically Guided Mechanoactive Mineralization Scaffolds for Enhanced Bone Regeneration

Advanced Functional Materials, EarlyView.
A 3D‐printed ‘rebar‐concrete’ inspired scaffold (PGS‐P@MGel) synergizes spontaneous biomineralization with magneto‐mechanical stimulation through PDA@Fe3O4‐embedded hydrogel. This dual biointerface activates Piezo1/β‐catenin/YAP mechanotransduction axis, enhancing BMSCs osteogenesis and angiogenesis simultaneously.
Xuran Guo, Zaijin Tao, Zhenzhen Dai, Yinghua Gao, Chengzhen Chu, Cunyi Fan, Shen Liu, Xin Ma, Fangchun Jin, Zhengwei You, Jia Jiang   +10 more
wiley   +1 more source

Supervariate Gel Transforms into Various Biominerals in Salt Solutions

Advanced Functional Materials, EarlyView.
It is revealed that common calcium‐based biominerals can form from a stable, non‐toxic ‘supervariate’ gel. This tunable gel selectively yields calcite or hydroxyapatite in carbonate/phosphate solutions, while CaCl₂ facilitates the formation of dihydrate calcium pyrophosphate, which converts to hydroxyapatite upon drying. These findings provide insights
Xinxue Tang, Chong Wang, Yuk‐Tong Cheng, Junda Shen, Yunchen Long, Hongkun Li, Jie Yan, Yang Ren, Xiao Ma, Yufeng Huang, Zhengtao Xu, Jian Lu, Yang Yang Li   +12 more
wiley   +1 more source

Posttranslational transport of proteins in the assembly of mitochondrial membranes [PDF]

, 1980
Harmey, Matthew A., Hennig, Bernd, Kroon, Albertus Maria, Neher, Eva-Maria, Neupert, Walter, Saccone, C., Zimmermann, Richard   +6 more
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Transfer RNA and Aminoacyl Transfer RNA in Developing Rats

Neonatology, 1976
The total transfer RNA (tRNA) level in the liver, kidney, skeletal muscle and heart muscle of developing rats was determined by purification using (³H)tRNA as an internal standard. Liver and kidney contained almost twice as much tRNA per gram tissue as heart and skeletal muscle.
Edward E. McKee, Paul J. Fritz, Dai Kee Liu   +2 more
openaire   +3 more sources

Transfer RNAs and Transfer RNA Genes in Plants

Annual Review of Plant Physiology and Plant Molecular Biology, 1993
INTRODUCTION 14 CYTOSOLIC tRNAs ... .. 14 Organization of tRNA Genes in the Plant Nuclear Genome ......... 14 Intervening Sequences in Nuclear tRNA Genes 14 Transcription of Nuclear tRNA Genes and tRNA Processing 15 Plant Suppressor tRNAs 16 Cytokinin-Containing tRNAs ... ..... 17 CHLOROPLAST tRNAs ... ...... ... .... .........
J. H. Weil, A. Dietrich, L. Marechal-Drouard   +2 more
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Transfer RNA Modification

EcoSal Plus, 2005
Transfer RNA (tRNA) from all organisms on this planet contains modified nucleosides, which are derivatives of the four major nucleosides. tRNA from Escherichia coli/Salmonella enterica contains 31 different modified nucleosides, which are all, except for one (Queuosine[Q]), synthesized on an oligonucleotide ...
Glenn R. Björk, Tord G. Hagervall
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Phylogeny of transfer RNA

Origins of Life, 1984
Phylogenetic trees of transfer RNA specific for phenylalanine, methionine initiator glycine and valine are constructed. Although the exact relationships between taxa cannot be obtained from the mere analysis of the sequences some conclusions can be drawn about the evolution of this molecule.
A. M. Rodriguez-Vargas, B. C. Ramirez, J. E. Fajardo   +2 more
openaire   +3 more sources

Crystallization of Transfer RNA

Nature, 1968
A bacterial transfer RNA (tRNAFMet) has been obtained in micro-crystalline form. Its probable unit cell dimensions have been deduced from X-ray powder photographs.
K. A. Marcker, Kenneth C. Holmes, Aaron Klug, B. F. C. Clark, Shirley J. Morris, Shirley J. Morris, H. H. Paradies, H. H. Paradies, B. P. Doctor   +8 more
openaire   +3 more sources

Evolution of transfer RNA

Journal of Molecular Biology, 1973
Abstract Evolution by gene duplication and subsequent divergence is indicated by similarities common to 43 different transfer RNAs. Pairwise comparisons of these tRNAs reveal additional similarity, greatest for certain pairs of tRNAs for the same amino acid in the same organism, and also occurring in certain pairs of tRNAs for different amino acids ...
Sharon Pangburn, Thomas H. Jukes, Richard Holmquist   +2 more
openaire   +3 more sources