Results 61 to 70 of about 2,047,681 (342)
Journal of Dairy Science, 2022 : A robust method using HPLC-UV was developed to improve the accuracy and repeatability of a quantitative method to detect 5 nucleotides (cytidine-monophosphate, uridine monophosphate, adenosine monophosphate, guanine monophosphate, and inosine ...
Yuanjia Chen +4 more
doaj
Prebiotic Chemistry: The Role of Trimetaphosphate in Prebiotic Chemical Evolution
Frontiers in Chemistry, 2022 Life’s origins have always been a scientific puzzle. Understanding the production of biomolecules is crucial for understanding the evolution of life on Earth.
Dingwei Gan +6 more
doaj +1 more source
A periodic pattern of SNPs in the human genome [PDF]
, 2007 By surveying all validated SNPs in the human genome we have found that SNPs positioned 1, 2, 4, 6 or 8 bp apart are more frequent than SNPs 3, 5, 7 or 9 bp apart.
Bo Eskerod Madsen +2 more
core +3 more sources
FEBS Letters, EarlyView.Dimeric pyruvate formate‐lyase cleaves pyruvate using a radical‐based mechanism. G734 serves as a radical storage location, and the radical is transferred to the catalytic C419 residue. Mutation of the C418‐C419 pair causes loss of enzyme activity, but does not impede radical introduction onto G734. Therefore, cis‐ but not trans‐radical transfer occurs
Michelle Kammel +2 more
wiley +1 more source
Beilstein Journal of Organic Chemistry, 2016 A series of seventeen β-hydroxyphosphonate ribonucleoside analogues containing 4-substituted-1,2,3-triazoles was synthesized and fully characterized. Such compounds were designed as potential inhibitors of the cytosolic 5’-nucleotidase II (cN-II), an ...
Tai Nguyen Van +7 more
doaj +1 more source
Minimap2: pairwise alignment for nucleotide sequences
, 2018 Motivation: Recent advances in sequencing technologies promise ultra-long reads of $\sim$100 kilo bases (kb) in average, full-length mRNA or cDNA reads in high throughput and genomic contigs over 100 mega bases (Mb) in length. Existing alignment programs
Li, Heng
core +1 more source
ARGONAUTE PIWI domain and microRNA duplex structure regulate small RNA sorting in Arabidopsis. [PDF]
, 2014 Small RNAs (sRNAs) are loaded into ARGONAUTE (AGO) proteins to induce gene silencing. In plants, the 5'-terminal nucleotide is important for sRNA sorting into different AGOs.
Carbonell, Alberto +9 more
core +2 more sources
FEBS Letters, EarlyView.To explore the impact of the overexpression of the multidrug‐transporter P‐glycoprotein (ABCB1) on membrane fluidity, we compared the transversal gradient of mobility and microviscosity in plasma membranes of drug‐sensitive Chinese hamster ovary cells (AuxB1) and their multidrug‐resistant derivatives (B30) using the fluorescent n‐(9‐anthroyloxy) fatty ...
Roger Busche +2 more
wiley +1 more source
Bacteria compositions and metabolites of kimchi as affected by salted shrimp (saeujeot)
International Journal of Food Properties, 2022 This study aimed to investigate the effects of salted shrimp on kimchi fermentation. Four types of kimchi (KWD, KWR, KWC, and KWY), based on the variety of salted shrimp (Detteugijeot, Red shrimp jeot, Chujeot, and Yukjeot, respectively), were prepared ...
Ju-Young Lim +11 more
doaj +1 more source
Error correction and diversity analysis of population mixtures determined by NGS [PDF]
, 2014 The impetus for this work was the need to analyse nucleotide diversity in a viral mix taken from honeybees. The paper has two findings. First, a method for correction of next generation sequencing error in the distribution of nucleotides at a site is ...
Burroughs, Nigel J. +3 more
core +3 more sources