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Perspectiva y comprensión bioquímica del síndrome de Down
(Universidad Autónoma de Occidente, 2008-01)
Down Syndrome (DS) is a chromosomal aberration where 21 chromosome is total or partial duplicate. DS is a common cause for mental retardation and its prevalence in general population is 1/600 to 1/1000 in live borns becoming ...
Estudo de polimorfismos em genes relacionados ao metabolismo do ácido fólico e sua associação com o desenvolvimento de fendas orais não-sindrômicas
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Ciências FarmacêuticasBioanálises e Medicamentos, 2010-02-23)
The congenital facial clefts are characterized by incomplete formation of
the structures that separate the oral and nasal cavity. It is known that several
environmental and genetic factors are involved in its development, ...
Sin título
(2020)
Background TheS-adenosyl-methionine (SAM) availability is crucial for DNA methylation, an epigenetic mechanism involved in nonsyndromic cleft lip with or without cleft palate (NSCL/P) expression. The aim of this study was ...
Frecuencias génicas del polimorfismo de nucleótido único del gen de la metilenotetrahidrofolato reductasa (Mthfr) c677t en madres de hijos con síndrome de down en la ciudad de Cali, Colombia
(Asociación Colombiana de Ciencias Biológicas, 2012)
El ácido Fólico es esencial para la síntesis de novo de precursores de nucleótidos y para la metilación epigenética del ADN. En este contexto metabólico, la actividad de la enzima Metilenotetrahidrofolato Reductasa (MTHFR) ...
Evaluation of nutritional and genetic determinants of total homocysteine, methylmalonic acid and S-adenosylmethionine/S-adenosylhomocysteine values in Brazilian childbearing-age women
(ELSEVIER SCIENCE BV, 2008)
Background: Cobalamin (Cbl) and folate deficiencies and gene polymorphism of key enzymes or carriers can impair homocysteine metabolism and may change the serum values of S-adenosylmethionine (SAM) and S-adenosylhomocysteine ...
MtCRE1-dependent cytokinin signaling integrates bacterial and plant cues to coordinate symbiotic nodule organogenesis in Medicago truncatula
(Wiley Blackwell Publishing, Inc, 2011-02)
Phytohormonal interactions are essential to regulate plant organogenesis. In response to the presence of signals from symbiotic bacteria, the Nod factors, legume roots generate a new organ: the nitrogen-fixing nodule. ...
Fatores de risco genéticos e psicossociais associados á idisfunção temporomandibular
(Universidade Federal de São Paulo (UNIFESP), 2018-02-22)
Objectives: To identify biopsychosocial risk factors for myofascial
Temporomandibular Disorders in a Brazilian sample. The biological factors
encompassed 15 polimorphisms of CAMK4, CHRM2, ESR1, GRK5, IFRD1, MC1R,
MTRR, ...
Análises genômicas de isolados clínicos de neisseria gonorrhoeae resistentes a ciprofloxacino
(Universidade Federal de São Paulo, 2022-04-28)
Objetivos: Este estudo teve como objetivo caracterizar geneticamente os isolados
clínicos de Neisseria gonorrhoeae resistentes a ciprofloxacino coletados entre os anos
de 2003 e 2015. Metodologia: Os isolados de N. ...