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Production of biosurfactants by bacteria isolated from a mine tailing zone in Southern Mexico and their resistance to heavy metals
(Journal of Bacteriology Research, 2014-08)
Tailings generated through mining processes often create leachates containing high concentrations of heavy metals such as As, Fe, Mn, Zn and Pb. These high concentrations of heavy metals result in environmental damage such ...
Acuatic Insects at Southeast of Wetlands in the Tres Palos Lagoon, Acapulco, Guerrero, Mexico
(American Scientific Research Journal for Engineering, Technology, and Sciences, 2016-01)
Aquatic environment alteration is reflected in the biodiversity of the ecosystem, aquatic insects are used to evaluate the anthropogenic impact. In the dry season (May-June) the samples are taken in 13 collection sites in ...
The encounter with nature at an early age, a case in environmental education as a strategy for a better future.
(Journal of Science, 2016-01)
In the socio-environmental context; the students and teacher are willing to venture into the construction of knowledge, an early age a strategy of environmental health for narrative in social context strategy. The objective ...
Association of extrapituitary prolactin promoter polymorphism with disease susceptibility and anti-RNP antibodies in Mexican patients with systemic lupus erythematosus.
(Archives of Medical Science, 2016-06-21)
Prolactin (PRL) is a 23-kDa protein that can be synthesized and secreted by pituitary and extrapituitary tissues such as immune cells due to its expression being regulated by two independent promoter regions. The promoter ...
A possible association between the -2518 A>G MCP-1 polymorphism and insulin resistance in school children.
(SCIELO, 2017-08-09)
Objective: Monocyte chemoattractant protein 1 (MCP-1) has been suggested to be involved in the pathophysiology of insulin resistance (IR); therefore, variants in the MCP-1 gene may contribute to the development of this ...
PTPN22 1858C>T polymorphism is associated with increased CD154 expression and higher CD4+ T cells percentage in rheumatoid arthritis patients.
(Journal Clinical Laboratory Analysis, 2018-10-14)
Background: CD40 is a costimulatory molecule for B cells, and CD154 is a marker of CD4+ T cells activation. CD40 CD154 interaction promotes pro¿inflammatory cytokines secretion and autoantibodies production. PTPN22 gene ...
Comparación del conocimiento sobre el manejo de residuos peligrosos biológico-infecciosos Entre médicos, enfermeros y servicios generales.
(Revista Iberoamericana de Ciencias, 2017-12)
Abstract¿ The objective was to compare the knowledge of the dangerous biological-infectious wastes between doctors, nurses and general services of a public Hospital of Acapulco, Guerrero, in 2016. An inferential, transversal, ...
Influence of Breastfeeding Time on Levels of Organochlorine Pesticides in Human Milk of a Mexican Population
(Springer, 2015-11-24)
This study was conducted with the objective of determining whether there is a depuration of organochlorine pesticides in breast milk according to breastfeeding time. In total, 171 samples from mothers that lived in the ...
MMP-2 salivary activity in type 2 diabetes mellitus patients
(Diabetology & Metabolic Syndrome, 2019-01)
Type 2 diabetes mellitus (T2DM) and periodontitis are chronic inflammatory diseases with a bidirec¿ tional relationship. The uncontrolled levels of glucose in T2DM patients change the pathophysiology and balance of ...
The PDZ-Binding Motif of HPV16-E6 Oncoprotein Modulates the Keratinization and Stemness Transcriptional Profile In Vivo
(BioMed Research International, 2017-10-10)