Results 11 to 20 of about 1,662,601 (323)
Quantitative assessments on induced high yielding mutant lines in urdbean [Vigna mungo (L.) hepper]
Legume Science, 2022 Vigna mungo (L.) hepper is an important grain legume with immense potential for establishing food security worldwide. However, the low genetic variability due to the self‐pollination mode of reproduction restricts its improvement endeavours.
Sonu Goyal +4 more
doaj +1 more source
Are There Mutator Polymerases? [PDF]
The Scientific World JOURNAL, 2003 DNA polymerases are involved in different cellular events, including genome replication and DNA repair. In the last few years, a large number of novel DNA polymerases have been discovered, and the biochemical analysis of their properties has revealed a long list of intriguing features.
García Díaz, Miguel +4 more
openaire +6 more sources
Structural Insights into APOBEC3-Mediated Lentiviral Restriction
Viruses, 2020 Mammals have developed clever adaptive and innate immune defense mechanisms to protect against invading bacterial and viral pathogens. Human innate immunity is continuously evolving to expand the repertoire of restriction factors and one such family of ...
Krista A. Delviks-Frankenberry +2 more
doaj +1 more source
Fushe yanjiu yu fushe gongyi xuebao, 2022 The effect of 5-MeV electron accelerator irradiation of 400 kGy on the formic acid cycling separation of cellulose, lignin, and xylose from Triarrhena lutarioriparia (TL) were studied, and the enzymatic conversion rate and structural characteristics of ...
WU Xiaofen +8 more
doaj +1 more source
Fushe yanjiu yu fushe gongyi xuebao, 2023 To explore the effects of absorbed dose and particle size on enzymatic hydrolysis and fermentation of reed straws (Phragmites australias), the straws were irradiated with γ-ray irradiation at different doses (0-500 kGy) and then passed through different ...
QI Hui +7 more
doaj +1 more source
Fushe yanjiu yu fushe gongyi xuebao, 2023 We used 60Co-γ ray and electron beam irradiation to mutate Bacillus velezensis to breed genetically stable mutant strains. The mutant strains were screened and re-screened by plate confrontation and the four-point method to study their antibacterial ...
XIE Hui +9 more
doaj +1 more source
Fushe yanjiu yu fushe gongyi xuebao, 2023 The study investigated the chemical composition, supramolecular structures, particle size distribution, and enzymatic efficiency of Phragmites australis lignocelluloses (PALs) with different moisture contents and treatment with 5 MeV electron beam ...
CHEN Liang +7 more
doaj +1 more source
Fushe yanjiu yu fushe gongyi xuebao, 2022 In this study, Triarrhena lutarioriparia was irradiated by a 5 MeV electron accelerator. The effects of temperature, formic acid concentration, and absorbed dose on the separation efficiency of cellulose from Triarrhena lutarioriparia were investigated ...
WANG Danyang +6 more
doaj +1 more source
Colorectal cancer prognosis: is it all mutation, mutation, mutation? [PDF]
Gut, 2005 For the 500,000 new cases of colorectal cancer in the world each year, identification of patients with a worse prognosis and those who are more likely to respond to treatment is a challenge. There is an increasing body of evidence correlating genetic mutations with outcome in tumours derived from human colorectal cancer cohorts.
Hassan, AB, Paraskeva, C
openaire +3 more sources
Are Protein Shape-Encoded Lowest-Frequency Motions a Key Phenotype Selected by Evolution?
Applied Sciences, 2023 At the very deepest molecular level, the mechanisms of life depend on the operation of proteins, the so-called “workhorses” of the cell. Proteins are nanoscale machines that transform energy into useful cellular work, such as ion or nutrient transport ...
Laura Orellana
doaj +1 more source