نتایج جستجو برای: ژن tmc1
تعداد نتایج: 15878 فیلتر نتایج به سال:
Context. Molecular line surveys are among the main tools to probe structure and physical conditions in protoplanetary disks (PPDs), birthplace of planets. The large radial vertical temperature as well density gradients these PPDs lead a complex chemical composition, making chemistry an important step understand variety planetary systems. Aims. We aimed study content disk surrounding GG Tau A, w...
The genetic heterogeneity of congenital hearing disorders makes molecular diagnosis expensive and time-consuming using conventional techniques such as Sanger sequencing of DNA. In order to design an appropriate strategy of molecular diagnosis in the Algerian population, we explored the diversity of the involved mutations by studying 65 families affected by autosomal recessive forms of nonsyndro...
Despite the significant advances in understanding the molecular basis of hearing loss, precise identification of genetic cause still presents some difficulties, owing to pheno‐ typical variation. Gene discovery efforts for hearing disorders are complicated by ex‐ treme heterogeneity. Mutations in some of these genes, such as GJB2, MYO7A, CDH23, OTOF, SLC26A4, TMC1, are quite common and responsi...
Under cold conditions in dense cores, gas-phase molecules and atoms are depleted from the to surface of interstellar grains. Considering time scales physical within these a portion has be brought back into explain their observation by milimeter telescopes. We tested respective efficiencies different mechanisms commonly included models. also addition sputtering ice grain mantles via collision wi...
We report the detection of the 101-000 line of linear C3H2, an isomer of the ubiquitous cyclic C3H2, toward the sources W51E1/E2, W51D, and W49. The line is seen in absorption against the radio continuum of these sources. The column density of l-C3H2 is very low, with typical values of a few 1011 cm−2. The abundance ratio between the cyclic and linear isomers of C3H2 is found to be 3–5 in the s...
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