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Role of sex chromosome complement in the regulation of aromatase expression in developing mice brain
(2016)
During the critical period of sexual differentiation there are sex differences in brain aromatase expression that are time and regionally specific. Some of these sex differences cannot be explained by
organizational — ...
Activation of erk1/2 and axogenesis induced by estradiol depend on different calcium pools in male rat hypothalamic neurons in vitro
(2016)
Estrogens generate a wide diversity of rapid “non-classical” effects which occur in a range from some seconds to few minutes (Arevalo et al., 2012), including the triggering of Ca2+ signals (Wong et al., 2012) and the ...
ω-6 AND ω-3 Fatty-acids on early stages of mice submandibular glands tumor
(2016)
The aim of this work was:to assess the impact of diets enriched in polyunsaturated fatty acids ω-3 and ω-6 families on the lipid profile of cell membrane and their effect on cycle regulation and apoptosis, evaluated ...
Effect of sodium fluoride or sodium monofluorphosphate treatment in an alveolar bone healing experimental model
(2016)
Depending on the dose and the way of administration, fluoride (F-) produces different physico-chemicals and biological effects on bone tissue. The F- biodisponibility is higher when it is administrated as sodium ...
Effect of pre- and post-natal exposure to fluoride on fluorosis indicators in offspring of rats
(Elsevier, 2014)
Controversy exists over the maternal-fetal passage of fluoride (F-). This work sought to explore different aspects of F- metabolism during pregnancy and lactation in mothers and offspring. The specific aim was to study F- ...
A comparative study of the behaviour/stress distribution (tensional forces) around short and standard length implants on the posterior area to the maxilla. Finite element analysis
(2014)
Current studies conclude that the maximum tension and the greater distribution of forces would occur around the implant neck endorsing the use of short implants. Objectives: Compare the distribution of tensions between a ...
Effect of Heat Sources on the Mechanical Poperties of GICS
(2014)
The aims of the present study were to compare: 1)the output temperature of two LED light-curing devices with an average intensity of 1400mW/cm2 after 60 seconds; 2)the influence of the two heat sources at 10, 30 and 60 ...
Maternal Psychosocial Factors in Severe Early Childhood Caries Children
(Pediatric Oral Health Research, 2014)
Objective: To evaluate the socio-emotional characteristics in a sample of Chilean mothers with children aged to 3 - 5 years who developed severe early childhood caries.
Method: The clinical, environmental and ...
Effect of pre- and post-natal exposure to fluoride on fluorosis indicators in offspring of rats
(2016)
Controversy exists over the maternal–fetal passage of fluoride (F-). This work
sought to explore different aspects of F-metabolism during pregnancy and lactation in
mothers and offspring. The specific aim was to study ...
Sex differences in X-linked gene expression in embryonic hypothalamic neurons
(Sociedad Argentina de Investigación en Neurociencias, 2017)
Although sex hormones are usually considered the main architects of sexual dimorphisms, recent studies have demonstrated that sex chromosomes can also induce sex differences in somatic gene expression in the absence of ...