نتایج جستجو برای: homologue distances 21
تعداد نتایج: 313452 فیلتر نتایج به سال:
We obtain new H I and 13CO images around supernova remnants Kes 69 and G21.5−0.9. By comparing H I spectra with 13CO emission spectra, we significantly revise the kinematic distance for Kes 69 to ∼5.5 kpc, which was 11.2 kpc, and refine the kinematic distance for G21.5−0.9 to ∼4.8 kpc. For Kes 69, the highest velocity of absorption is ∼86 km s−1 and a prominent H I emission feature at ∼112 km s...
Mutation in the dystrophin gene results Duchenne Muscular Dystrophy (DMD), an X-linked fatal neuromuscular disorder. Dystrophin deficiency can be compensated by upregulation of utrophin, an autosomal homologue of dystrophin. But the expression of utrophin in adults is restricted to myotendinous and neuromuscular junctions. Therefore utrophin upregulation throughout the muscle fiber can only be ...
The absorption and Stark effect spectra of the 1250 nm hand associated with the oxidized special pair (P+) in Rhodobacter sphaeroides reaction centers have been measured. The absorption spectrum in the 1000-1450 nm region is essentially identical whether P+ is generated by chemical oxidation or continuous illumination. The Stark effect on the 1250 nm band of P+ is relatively small compared to t...
Fabaceae species play a key role in ecosystem functioning through their capacity to fix atmospheric nitrogen via their symbiosis with Rhizobium bacteria. To increase benefits of using Fabaceae in agricultural systems, it is necessary to find ways to evaluate species or genotypes having potential adaptations to sub-optimal growth conditions. We evaluated the relevance of phylogenetic distance, a...
Intervalence Stark effect spectroscopy of a symmetrically substituted and an asymmetrically substituted derivative of the Creutz– Taube ion, ðNH3Þ5Ru-pyrazine-RuðNH3Þ 5þ 5 , is reported. Like the formally mixed-valent parent ion, both appear to lie near the boundary between valence delocalization and valence localization. Remarkably, despite the close structural similarities of the two compound...
Widespread contamination of California water bodies by the organophosphate insecticides diazinon and chlorpyrifos is well documented. While their usage has decreased over the last few years, a concomitant increase in pyrethroid usage (e.g., permethrin) (replacement insecticides) has occurred. Vegetated agricultural drainage ditches (VADD) have been proposed as a potential economical and environ...
In the present study, we presented the population genetic data and their forensic parameters of 21 non-CODIS autosomal STR loci in Chinese Guanzhong Han population. A total of 166 alleles were observed with corresponding allelic frequencies ranging from 0.0018 to 0.5564. No STR locus was observed to deviate from the Hardy-Weinberg equilibrium and linkage disequilibriums after applying Bonferron...
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