Results 121 to 130 of about 1,185,001 (388)

Knockout of the mitoribosome rescue factors Ict1 or Mtrfr is viable in zebrafish but not mice: compensatory mechanisms underlying each factor's loss

FEBS Open Bio, EarlyView.
Mitochondria contain two mitoribosome rescue factors, ICT1 and MTRFR (C12orf65). ICT1 also functions as a mitoribosomal protein in mice and humans, and its loss is lethal. Although Mtrfr knockout mice could not be generated, knockout zebrafish lines for ict1 and mtrfr were established.
Nobukazu Nameki, Chika Tomisawa, Soichiro Hoshino, Hidehiko Shimizu, Masashi Abe, Sho Arai, Kanako Kuwasako, Naoki Asakawa, Yusuke Inoue, Takuro Horii, Izuho Hatada, Masakatsu Watanabe   +11 more
wiley   +1 more source

The Drift and Dissolution of Language [PDF]

Proceedings of the Royal Society of Medicine, 1964
Publisher Summary This chapter discusses the drift and dissolution of language. Edward Sapir proclaimed that linguistics should concern itself with language in all its aspects: (1) language in operation, (2) language in drift, (3) language in the nascent state, and (4) language in dissolution.
openaire   +3 more sources

Aggregation, Sedimentation, and Dissolution of Copper Oxide Nanoparticles: Influence of Low-Molecular-Weight Organic Acids from Root Exudates

Nanomaterials, 2019
The rhizosphere is an essential pathway for the uptake of metal-based nanoparticles (MNPs) by plant roots. However, the interaction between root exudates and MNPs is still unclear.
Cheng Peng, Hong Tong, Peng Yuan, Lijuan Sun, Lei Jiang, Jiyan Shi   +5 more
doaj   +1 more source

GDP‐fucose transporter SLC35C1: a potential regulatory role in cytosolic GDP‐fucose and fucosylated glycan synthesis

FEBS Open Bio, EarlyView.
The inactivation of SLC35C1 (GDP‐fucose transporter) and enzymes involved in GDP‐fucose biosynthesis was studied. Fucose supplementation increases the level of GDP‐fucose to abnormal, millimolar values in the absence of the TSTA3 protein and SLC35C1 in contrast to the GMDS/SLC35C1 double mutant.
Edyta Skurska, Mariusz Olczak
wiley   +1 more source

Sensitivity of dissolution rate to location in the paddle dissolution apparatus

Journal of Pharmacy and Pharmacology, 2002
Abstract The aim of the present study was to determine the apparent diffusion boundary layer and dissolution rate constant for various surfaces of compacts and at various locations in the USP paddle dissolution apparatus. Benzoic acid compacts were coated with paraffin wax leaving only the surface under investigation free for dissolution.
K. M. Gallagher, Owen I. Corrigan, L. G. McCarthy, Anne Marie Healy   +3 more
openaire   +3 more sources

Antagonistic Effects of Ocean Acidification and Rising Sea Surface Temperature on the Dissolution of Coral Reef Carbonate Sediments

Frontiers in Marine Science, 2016
Increasing atmospheric CO2 is raising sea surface temperature (SST) and increasing seawater CO2 concentrations, resulting in a lower oceanic pH (ocean acidification; OA), which is expected to reduce the accretion of coral reef ecosystems.
Daniel Trnovsky, Laura Stoltenberg, Tyler Cyronak, Bradley Eyre   +3 more
doaj   +1 more source

Construction of hyperthermostable d‐allulose 3‐epimerase from Arthrobacter globiformis M30 using the sequence information from Arthrobacter psychrolactophilus

FEBS Open Bio, EarlyView.
d‐Allulose can be produced from d‐fructose by d‐allulose 3‐epimerase. Based on sequence homology information, we successfully engineered thermostable mutants with the protein engineering method. By integrating positive mutations, we constructed an enzyme that exhibits hyperthermostability without a loss in the activity.
Kensaku Shimada, Kouhei Ohtani, Pushpa Kiran Gullapalli, Kazuhiko Ishikawa   +3 more
wiley   +1 more source

Dissolution behaviour of freibergite-tetrahedrite concentrate in acidic dichromate solution

Mongolian Journal of Chemistry, 2014
Asgat ore sample with estimated content of 431g/t silver was concentrated by using floatation method and obtained freibergite-tetrahedrite concentrate with 9050g/t Ag, 35.75% Cu, 28.5% Sb and 10.6% Fe, respectively.
Sh Nyamdelger, G Burmaa, T Narangarav, G Ariunaa   +3 more
doaj   +1 more source

Genetic diversity and population structure of the Taigan dog breed

FEBS Open Bio, EarlyView.
The Taigan is a rare sighthound from the mountains of Kyrgyzstan. We used DNA markers to study its genetic diversity and compare it with other sighthound breeds. Our findings show that the Taigan shares close genetic ties with the Kazakh Tazy, suggesting a common ancestry shaped by nomadic traditions and regional adaptation.
Kira Bespalova, Anastassiya Perfilyeva, Мamura Begmanova, Assel Zhaxylykova, Arailym Yerzhan, Kanagat Yergali, Almazbek Akunov, Marat Munarbek uulu, Anna Khamchukova, Almira Amirgaliyeva, Yelena Kuzovleva   +10 more
wiley   +1 more source

Dissolution Phenomenon of Some Optical Glass in an Acid [PDF]

, 1951
Shoji TSUCHIHASHI
openalex   +1 more source