Results 11 to 20 of about 113,313 (266)
Microsatellite Instability in Yeast: Dependence on the Length of the Microsatellite [PDF]
Genetics, 1997 One of the most common microsatellites in eukaryotes consists of tandem arrays [usually 15-50 base pairs (bp) in length] of the dinucleotide GT. We examined the rates of instability for poly GT tracts of 15, 33, 51, 99 and 105 bp in wild-type and mismatch repair-deficient strains of Saccharomyces cerevisiae. Rates of instability increased more than two
M, Wierdl, M, Dominska, T D, Petes
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Diversity, 2023 Holothuria leucospilota and Stichopus chloronotus are among the most widespread tropical sea cucumber species usually harvested for food and medicine in Asian countries, for which natural stocks have collapsed worldwide.
Joséphine Pierrat +3 more
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Animals, 2021 Genetic characteristics play an important role in alien species for achieving high adaptation and rapid evolution in a new environment. The American mink (Neovison vison) is one of the best-known and most widespread invasive species that has successfully
Lina Zhang, Yan Hua, Shichao Wei
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Revisiting the two-side optimization problem in satellite pursuit-evasion
MATEC Web of Conferences, 2017 In the present paper two-side optimization problem where the intercepting satellite pursuits the target satellite was studied. In the pursuit-evasion game the continuous thruster and the simple central gravity with J2 perturbation were involved for two ...
Zhang KeKe +3 more
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Aerospace, 2022 The small synthetic aperture radar (SAR) technology experimental project (S-STEP) mission aims to develop an innovative spaceborne SAR microsatellite as a constellation of 32 microsatellites featuring a high-resolution stripmap mode of 1 m. The S-STEP is
Seok Kim +4 more
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Frontiers in Marine Science, 2023 Neopyropia yezoensis is a typical intertidal seaweed and an indispensable species for conservation of seaweed resources. As one of the most important marine vegetables, the cultivation area of N.
Hui Xu +6 more
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Hepatology, EarlyView., 2022 Phase 1b study of anlotinib combined with TQB2450 in pretreated advanced biliary tract cancer and biomarker analysis. Abstract Background and Aims We evaluated the efficacy and safety of the antiangiogenic tyrosine kinase inhibitor anlotinib plus TQB2450, a programmed death‐ligand 1 inhibitor in pretreated advanced biliary tract cancers (BTCs ...
Jun Zhou +13 more
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Ecology and Evolution, 2023 The Philippine native pig (PhNP) is a unique genetic resource composed of multiple domesticated Sus scrofa lineages and interspecific hybrids. No prior study has determined the population structure and genetic diversity of PhNPs on multiple islands and ...
Joy B. Banayo +4 more
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AerospaceWith the increasing congestion in orbital environments, on-orbit observation has become critical for spacecraft safety. This study investigated the observation performance of space-based inverse synthetic aperture lidar (ISAL) for monitoring on-orbit ...
Ruimin Shen +4 more
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Research on Self-Monitoring Method for Anomalies of Satellite Atomic Clock
International Journal of Aerospace Engineering, 2016 Atomic clock is the core component of navigation satellite payload, playing a decisive role in the realization of positioning function. So the monitoring for anomalies of the satellite atomic clock is very important.
Lei Feng, Guotong Li
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