Results 1 to 10 of about 458,601 (285)

The use of mtCOI gene sequences in identifying Butis species in the Southwest of Vietnam

open access: yesHeliyon, 2023
Butis genus is characterised by their small body size and morphological variability, allowing them to adapt to different habitats. This paper analyses the mitochondrial cytochrome C oxidase subunit I gene sequences and morphology of Butis for ...
Tran Thi Huyen Lam   +5 more
doaj   +1 more source

Genetic analysis of cytochrome b region in native chicken of Khorasan [PDF]

open access: yesمجله بیوتکنولوژی کشاورزی, 2014
Maintain genetic diversity in population of native chickens is very important. They are as a national investment and the small size of their populations.
Mohmmad Reza Nasiri, Zahra Roudbari
doaj   +1 more source

An engineered thermally tolerant apo-cytochrome scaffold for metal-less incorporation of heme derivative.

open access: yesPLoS ONE, 2023
Cytochrome c552 from Thermus thermophilus is one of the hot topics for creating smart biomaterials as it possesses remarkable stability, is tolerant to multiple mutations and has therefore been recently reported for a number of functionalizations upon ...
Sami Ben Aoun, Sheikh Muhammad Ibrahim
doaj   +1 more source

Protein-induced Folding of a Group I Intron in Cytochrome b Pre-mRNA [PDF]

open access: yesJournal of Biological Chemistry, 1995
Some group I introns have been shown to be self-splicing in vitro, but perhaps all require proteins for splicing in vivo. Sequence differences affect the stability of secondary structures and may explain why some group I introns function efficiently without protein cofactors while others require them.
L C, Shaw, A S, Lewin
openaire   +2 more sources

Apoptosis via cytochrome c in aortic tissue of diabetes mellitus after giving sikkam leaves (Bischofia javanica Blume) [PDF]

open access: yesJournal of Pharmacy & Pharmacognosy Research, 2021
Context: Diabetes mellitus (DM) is a metabolic hyperglycemia disease caused by abnormalities in insulin secretion and the highest increase in diabetes sufferers that occurred in Southeast Asian countries, including Indonesia.
Syafruddin Ilyas   +3 more
doaj  

Phylogenetic Analysis of Cyclocheilichthys apogon and Cyclocheilichthys armatus (Fish: Cyprinidae) from West Sumatra

open access: yesHayati Journal of Biosciences, 2023
Cyclocheilichthys apogon (Beardless Barb fish) and Cyclocheilichthys armatus (Hihgfin Barb fish) in West Sumatra is known by the local name Turiak and Catua fish, respectively, are economically important species.
Dewi Imelda Roesma   +3 more
doaj   +1 more source

Group II twintron: an intron within an intron in a chloroplast cytochrome b-559 gene. [PDF]

open access: yesThe EMBO Journal, 1991
The psbF gene of chloroplast DNAs encodes the beta-subunit of cytochrome b-559 of the photosystem II reaction center. The psbF locus of Euglena gracilis chloroplast DNA has an unusual 1042 nt group II intron that appears to be formed from the insertion of one group II intron into structural domain V of a second group II intron. Using both direct primer
D W, Copertino, R B, Hallick
openaire   +2 more sources

Curcumin Suppresses the Lipid Accumulation and Oxidative Stress Induced by Benzo[a]pyrene Toxicity in HepG2 Cells

open access: yesAntioxidants, 2021
Benzo[a]pyrene (B[a]P) is a potentially hepatotoxic group-1 carcinogen taken up by the body through ingestion of daily foods. B[a]P is widely known to cause DNA and protein damages, which are closely related to cell transformation.
Seung-Cheol Lee   +6 more
doaj   +1 more source

Expression, purification, crystallization and preliminary X-ray crystallographic studies of a mitochondrial membrane-associated protein Cbs2 from Saccharomyces cerevisiae [PDF]

open access: yesPeerJ, 2021
Background Mitochondria are unique organelles that are found in most eukaryotic cells. The main role of the mitochondria is to produce ATP. The nuclear genome encoded proteins Cbs1 and Cbs2 are located at the mitochondrial inner membrane and are reported
Dan Wu   +7 more
doaj   +2 more sources

Nucleotide sequences of mitochondrial cytochrome b gene for phylogeny of some species of Rodentia

open access: yesBioscience Journal, 2023
Order Rodentia contains approximately half of all living mammalian species. Most of the living species diversity within rodents is within five monophyletic radiations: Hystricognathi, Sciuridae, Geomyoidea, Dipodidae, and Muroidea.
Lamiaa Elsayed Mokhtar Deef
doaj   +1 more source

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