Showing 1,781 - 1,800 results of 11,391 for search '"genetics"', query time: 0.09s Refine Results
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    Absence of genetic introgression between Elymus ciliaris and E. pendulinus (Triticeae: Poaceae) as shown by endosperm protein SDS-electrophoresis in connection with hypotheses of E. amurensis origin by A. V. Agafonov, E. V. Kobozeva, S. I. Tatkov

    Published 2015-07-01
    “…Accessions of species from places of their joint occurrence were analyzed to detect identical polypeptide components which could have appeared due to genetic introgression. Nevertheless, both electrophoretic images visual analyses and construction the dendrograms of populations with various similarity coefficients revealed a high species specificity of E. ciliaris и E. pendulinus but no signs of introgression in spite of the fact that the two species often grow in common ecotopes and even form sterile hybrids. …”
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  6. 1786

    Effect of remote ischemic preconditioning on perioperative neurocognitive disorder in elderly patients undergoing major surgery and associated genetic variant analysis: a randomized clinical trial by Feifei Xu, Tingting Liu, Huiqing Liu, Jiao Deng, Shan He, Zhihong Lu, Haopeng Zhang, Hailong Dong

    Published 2025-02-01
    “…Abstract Objective To investigate whether remote ischemic preconditioning (RIPC) could reduce the incidence of perioperative neurocognitive disorder (PND) in elderly patients undergoing major surgery (> 2 h), to assess the potential of myeloid differentiation factor 2 (MD2) and cystatin C as biomarkers and to identify key genetic variants associated with PND. Methods From August 2020, 250 patients scheduled for major surgeries under general anesthesia were screened and 120 patients were randomly assigned to the control group or the RIPC group. …”
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  7. 1787

    A Comprehensive Genetic Analysis of Mycotoxin-Producing Penicillium expansum Isolated from River Water Using Molecular Profiling, DNA Barcoding, and Secondary Structure Prediction by R. Ravikiran, G. Raghu and B. Praveen

    Published 2024-12-01
    Subjects: “…environmental contamination, dna barcoding, genetic characterization, molecular profiling, mycotoxin, pathogenic fungi, penicillium expansum, phylogenetic analysis, water quality monitoring…”
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    Identification of the primary pollution sources and dominant influencing factors of soil heavy metals using a random forest model optimized by genetic algorithm coupled with geodetector by Tong Liu, Mingshi Wang, Mingya Wang, Qinqing Xiong, Luhao Jia, Wanqi Ma, Shaobo Sui, Wei Wu, Xiaoming Guo

    Published 2025-01-01
    “…Pollution sources were identified using Absolute Principal Component Score (APCS), with 8 anthropogenic factors, 9 natural factors, and 4 soil physicochemical properties mapped using Geographic Information System (GIS) kernel density estimation. Geodetector and a genetic algorithm optimized random forest model (GA-RF) were employed to quantify the dominant factors and precisely identify pollution sources. …”
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    Tetracycline and chloramphenicol exposure induce decreased susceptibility to tigecycline and genetic alterations in AcrAB-TolC efflux pump regulators in Escherichia coli and Klebsiella pneumoniae. by Nian Anwar Nasralddin, Mehri Haeili, Sasan Karimzadeh, Fatemeh Alsahlani

    Published 2025-01-01
    “…About 58% of variants (n = 7) carried genetic alterations in AcrAB regulators including ramR (frameshift mutations/locus deletion), MarR (L33R, A70T, G15S amino acid substitutions) and Lon (L630F change, frameshift mutation) which were associated with acrB upregulation. …”
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  12. 1792

    Genetic diversity of single-celled microorganism Blastocystis sp. and its associated gut microbiome in free-ranging marine mammals from North-Western Mediterranean Sea by Marianna Marangi, Sonia Boughattas

    Published 2025-01-01
    “…Blastocystis sp. is frequently identified in humans and several animal hosts exhibiting a wide genetic diversity. Within One Health perspective, data on Blastocystis sp. distribution and its circulating subtypes (STs) from the terrestrial environment are available, while those from the marine environment remain still scare. …”
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    Genetic Transformation of Common Bean (Phaseolus vulgaris L.) with the Gus Color Marker, the Bar Herbicide Resistance, and the Barley (Hordeum vulgare) HVA1 Drought Tolerance Genes by Kingdom Kwapata, Thang Nguyen, Mariam Sticklen

    Published 2012-01-01
    “…Five common bean (Phaseolus vulgaris L.) varieties including “Condor,” “Matterhorn,” “Sedona,” “Olathe,” and “Montcalm” were genetically transformed via the Biolistic bombardment of the apical shoot meristem primordium. …”
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