Results 111 to 120 of about 66,823 (327)

Advances in Isotope Labeling for Solution Nucleic Acid NMR Spectroscopy

ChemPlusChem, Accepted Article.
The availability of nucleic acid structural biology methods still lags behind that of proteins, as evidenced by the significantly smaller number of structures deposited in the PDB. The highly skewed ratio of nucleic acid structures, relative to their protein counterparts (~1:50), is inverted with respect to the cellular output of RNA and proteins in ...
Stefan Hilber, Solomon Kojo Attionu, Theodore Kwaku Dayie, Christoph Kreutz   +3 more
wiley   +1 more source

Metabolic changes during cardiac regeneration in the axolotl

Developmental Dynamics, EarlyView.
Abstract Background The axolotl is a prominent model organism of heart regeneration due to its ability to anatomically and functionally repair the heart after an injury that mimics human myocardial infarction. In humans, such an injury leads to permanent scarring. Cardiac regeneration has been linked to metabolism and the oxygenation state, but so far,
Anita Dittrich, Sofie Amalie Andersson, Morten Busk, Kasper Hansen, Casper Bindzus Foldager, Johan Palmfeldt, Asger Andersen, Michael Pedersen, Mikkel Vendelbo, Kirstine Lykke Nielsen, Henrik Lauridsen   +10 more
wiley   +1 more source

Multi-Substrate Specificity and the Evolutionary Basis for Interdependence in tRNA Editing and Methylation Enzymes

Frontiers in Genetics, 2019
Among tRNA modification enzymes there is a correlation between specificity for multiple tRNA substrates and heteromultimerization. In general, enzymes that modify a conserved residue in different tRNA sequences adopt a heterodimeric structure. Presumably,
Sameer Dixit, Jeremy C. Henderson, Juan D. Alfonzo   +2 more
doaj   +1 more source

Increased Adenine Nucleotide Degradation in Skeletal Muscle Atrophy [PDF]

, 2019
Adenine nucleotides (AdNs: ATP, ADP, AMP) are essential biological compounds that facilitate many necessary cellular processes by providing chemical energy, mediating intracellular signaling, and regulating protein metabolism and solubilization.
Brault, Jeffrey J., Hafen, Paul S., Miller, Spencer G.   +2 more
core   +1 more source

Contactless Conductivity Detection for Capillary Electrophoresis—Developments From 2020 to 2024

ELECTROPHORESIS, EarlyView.
ABSTRACT The review covering the development of capillary electrophoresis with capacitively coupled contactless conductivity detection from 2020 to 2024 is the latest in a series going back to 2004. The article considers applications employing conventional capillaries and planar lab‐on‐chip devices as well as fundamental and technical developments of ...
Peter C. Hauser, Pavel Kubáň
wiley   +1 more source

Reciprocal regulation of A-to-I RNA editing and the vertebrate nervous system [PDF]

, 2013
The fine control of molecules mediating communication in the nervous system is key to adjusting neuronal signaling during development and in maintaining the stability of established networks in the face of altered sensory input.
Ales eBalik, Andrew Charles Penn, Andrew Charles Penn, Ingo H Greger   +3 more
core   +2 more sources

Formation of tRNA Wobble Inosine in Humans Is Disrupted by a Millennia-Old Mutation Causing Intellectual Disability

Molecular and Cellular Biology, 2019
The formation of inosine at the wobble position of eukaryotic tRNAs is an essential modification catalyzed by the ADAT2/ADAT3 complex. In humans, a valine-to-methionine mutation (V144M) in ADAT3 that originated ∼1,600 years ago is the most common cause ...
Jillian Ramos, Lu Han, Yan Li, Felix Hagelskamp, Stefanie M. Kellner, F. Alkuraya, E. Phizicky, Dragony Fu   +7 more
semanticscholar   +1 more source

Caenorhabditis elegans Predation on Bacillus anthracis: Decontamination of Spore Contaminated Soil with Germinants and Nematodes

Frontiers in Microbiology, 2018
Remediation of Bacillus anthracis-contaminated soil is challenging and approaches to reduce overall spore levels in environmentally contaminated soil or after intentional release of the infectious disease agent in a safe, low-cost manner are needed.
Bettina Schelkle, Young Choi, Leslie W. Baillie, William Richter, Fatih Buyuk, Elif Celik, Morgan Wendling, Mitat Sahin, Theresa Gallagher   +8 more
doaj   +1 more source

Expanding a fluorescent RNA alphabet: synthesis, photophysics and utility of isothiazole-derived purine nucleoside surrogates. [PDF]

, 2017
A series of emissive ribonucleoside purine mimics, all comprised of an isothiazolo[4,3-d]pyrimidine core, was prepared using a divergent pathway involving a key Thorpe-Ziegler cyclization.
Fin, Andrea, Rovira, Alexander R, Tor, Yitzhak   +2 more
core   +1 more source

INOSINE FERMENTATION-PRODUCTION OF INOSINE BY MUTANTS OF BACILLUS SUBTILIS

The Journal of General and Applied Microbiology, 1968
Using rab values, rates of oxygen transfer into sulfite solution, as an index for establishing aeration-agitation, the fermentative production of inosine was scaled up from a flask culture to a 50-k1 tank culture. By applying the optimum condition for the production of inosine obtained with small scale fermentors, the yield of inosine obtained with a ...
Ryohei Aoki, Hiroshi Okada, Yasuhiro Kondo, Yoshio Hirose   +3 more
openaire   +3 more sources