Listar Publicaciones Científicas Biología Molecular por título
Mostrando ítems 331-350 de 584
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Genotyping based on thermal denaturation of amplification products identifies species of the Mycobacterium tuberculosis complex
(Microbiology Society, 2018)"Purpose. To develop a fast and inexpensive genotyping assay to identify the Mycobacterium tuberculosis complex (MTC) species most prevalent in human tuberculosis (TB), based on the thermal denaturation profiles of PCR ... -
Genotyping of the MTL loci and susceptibility to two antifungal agents of Candida glabrata clinical isolates
(2009-08)"The opportunistic fungal pathogen Candida glabrata is the second most common isolate from bloodstream infections worldwide and is naturally less susceptible to the antifungal drug fluconazole than other Candida species. ... -
Globulin 11S and Its Mixture with l-DPPC at the Air/Liquid Interface
(2009-12)"Langmuir films of globulin 11S protein, L-dipalmitoylphosphatidylcholine (L-DPPC), and mixtures of both on water and on buffer subphases were studied. Brewster angle microscopy (BAM) was used to characterize in situ the ... -
Graphene–Cu Nanocomposites Induce Tolerance against Fusarium oxysporum, Increase Antioxidant Activity, and Decrease Stress in Tomato Plants
(MDPI, 2023)The tomato crop is susceptible to various types of stress, both biotic and abiotic, which affect the morphology, physiology, biochemistry, and genetic regulation of plants. Among the biotic factors, is the phytopathogen ... -
Haemosporidios, diversidad y estructura genética poblacional en tres especies de aves (Passeriformes) del Altiplano Potosino
(2014-09)"En esta tesis se incluyen los resultados de dos estudios en tres especies de aves residentes del Altiplano Potosino: el pinzón mexicano (Haemorhous mexicanus), el rascador pardo (Melozone fusca) y la matraca del desierto ... -
Hetero- and homodimerization of Arabidopsis thaliana arginine decarboxylase AtADC1 and AtADC2
(Elsevier B.V., 2017-03)"The arginine decarboxylase enzyme (ADC) carries out the production of agmatine from arginine, which is the precursor of the first polyamine (PA) known as putrescine; subsequently, putrescine is turned into the higher PAs, ... -
Hetero- and homodimerization of Arabidopsis thaliana arginine decarboxylase AtADC1 and AtADC2
(Elsevier, 2017)"The arginine decarboxylase enzyme (ADC) carries out the production of agmatine from arginine, which is the precursor of the first polyamine (PA) known as putrescine; subsequently, putrescine is turned into the higher PAs, ... -
Heterogeneidad en la expresión de adhesinas y polimorfismos de SIR3 en una colección de aislados clínicos de Candida glabrata.
(2013)"Candida glabrata ha surgido recientemente como la segunda causa más común de candidiasis invasiva en pacientes inmunocomprometidos, después de Candida albicans. La capacidad de adhesión de varias especies de Candida es ... -
Heterologous expression of a novel psychrophilic Cu/Zn superoxide dismutase from Deschampsia antarctica
(Elsevier, 2009-09)"Superoxide dismutase (SOD) catalyzes the conversion of the superoxide radical (O2−) into oxygen and hydrogen peroxide. Deschampsia antarctica is a plant that grows in Antarctica and survives to extreme low temperature and ... -
Heterologous expression of Trichoderma atroviride endochitinase ech42 in Pichia pastoris at low and high dissolved oxygen tensions
(2014-04)"The expression of recombinant Trichoderma atroviride endochitinase ech42 (rech42) in Pichia pastoris driven by the constitutive PGAP promoter was tested at low (3%) and high (40%) dissolved oxygen tension (DOT) conditions. ... -
Heteromeric channels with different phenotypes are generated when coexpressing two P2X2 receptor isoforms
(2016-09)"Para determinar si al coexpresar dos isoformas del receptor P2X2 en ovocitos de Xenopus laevis se forman canales heteroméricos con diferente estequiometria. Tomando ventaja de una mutante (P2X2-2bm) debido a que tiene una ... -
High resistance to oxidative stress in the fungal pathogen Candida glabrata is mediated by a single catalase, Cta1p, and is controlled by the transcription factors Yap1p, Skn7p, Msn2p, and Msn4p
(2008-05)"We characterized the oxidative stress response of Candida glabrata to better understand the virulence of this fungal pathogen. C. glabrata could withstand higher concentrations of H2O2 than Saccharomyces cerevisiae and ... -
Histone acetyltransferase TGF-1 regulates Trichoderma atroviride secondary metabolism and mycoparasitism
(2018)"Some filamentous fungi of the Trichoderma genus are used as biocontrol agents against airborne and soilborne phytopathogens. The proposed mechanism by which Trichoderma spp. antagonizes phytopathogens is through the release ... -
Histone deacetylase HDA-2 regulates Trichoderma atroviride growth, conidiation, blue light perception, and oxidative stress responses
(2017-02)"Fungal blue-light photoreceptors have been proposed as integrators of light and oxidative stress. However, additional elements participating in the integrative pathway remain to be identified. In Trichoderma atroviride, ... -
HLA-C genotype and TCR vβ expression analysis in Mexican patients with Psoriasis
(2011)"Genetic background and T-cell expansion have been associated as the most important factors for psoriasis susceptibility in the Caucasian population. This study was performed to identify the T cell receptor Vβ repertoire ... -
HPV genotype distribution and anomalous association of HPV33 to cervical neoplastic lesions in San Luis Potosí, Mexico
(2016-03)" Background: The association of human papillomavirus (HPV) types to neoplastic lesions increase as a function of their oncogenicity and the duration of the infection since lesion severity progresses from low-grade to ... -
HR4 gene is induced in the Arabidopsis-Trichoderma atroviride beneficial interaction
(MDPI, 2012)"Plants are constantly exposed to microbes, for this reason they have evolved sophisticated strategies to perceive and identify biotic interactions. Thus, plants have large collections of so-called resistance (R) proteins ... -
Huella genética en el ganado caprino por amplificación de microsatélites
(2004)"Un serio problema de la caprinocultura mexicana es el elevado número de animales de escaso valor genético que constituye el hato nacional. Debido a que los sistemas de producción caprina predominantes son la ganadería ... -
Human papillomavirus type 16 variants in cervical intraepithelial neoplasia and invasive carcinoma in San Luis Potosí City, Mexico
(2009)"Background In San Luis Potosí City cervical infection by human papillomavirus type 16 (HPV16) associated to dysplastic lesions is more prevalent in younger women. In this work HPV16 subtypes and variants associated to ... -
Human papillomavirus types in non-cervical high-grade intraepithelial neoplasias and invasive carcinomas from San Luis Potosí, Mexico: a retrospective cross-sectional study
(2015-09)"Background: Viral infections and the burden of high-grade intraepithelial neoplasias (HIN) and invasive carcinomas (IC) associated to infections by human papillomavirus (HPV) types may be prevented by type-specific anti-HPV ...