Aspectos Atuais De Enfermagem No Controle E Tratamento Da Infecção Hospitalar

Effect of Thermal Manipulation During Incubation and Spraying Japanese Quail Eggs With Ascorbic Acid on Embryogenesis and Phsiological Responses of Hatch Chicks

“…These results may ensure that AA suppress corticostisterone synthesis and /or release from adrenal cortex, which acted important role as anti stressors (Ghonim et al, 2009). Chicks hatched from eggs spraying with AA solution had higher numbers of RBCs and greater HGB and PCV % when the incubation was performed at hot temperatures, which indicating an improvement in the gas exchange potential of the blood in those chicks and therefore an increase in hematopoietic process these results agree with Moura and Pedroso, (2003) and Sgavioli et al, (2013). The incubation temperature, spraying ascorbic acid and the interaction between both factors did not significantly influence the total leukocytes counts and the percentage of heterophils, lymphocytes, basophils, eosinophils, monocytes and the H/L ratio.…”

“…Referring to the effect of AA treatments, values of PCV, HGB and RBCs for chicks hatched from eggs sprayed with 15 and 30 g/L AA solutions were significantly higher than control group (Table 8). Considering that hematological respiratory variables is related to the gases transport, these data indicated that spraying AA solution increased respiratory potential (Moura andPedroso, 2003 andSgavioli et al, 2013). Results of counts of different white blood cells (%), eosinophils, monocytes and basophils did not differ significantly as a result of treatment by AA solution (Table 9).…”

“…Several literatures have mentioned the importance of ascorbic acid (AA) it is necessary for numerous of biochemical processes such as biosynthesis of various as vital compounds such as collagen, adrenaline also, plays a critical role in vitamin D metabolism which is essential for the calcium regulation and calcification process (Nowaczewski et al, 2012). Furthermore, Ascorbic acid enhances the iron absorption, consequently increasing red blood cells and hemoglobin levels and improving the respiratory potential of the birds (Moura and Pedroso, 2003). In addition, ascorbic acid has an active role in regulation of body temperature, secretion of corticosterone and activation of the immune system (Kutlu, 2001).…”

A (des) educação sexual entre os jovens universitários

“…Apesar da ausência de efeitos indesejados pelas mulheres, estes métodos apresentam baixa eficácia na prevenção de gravidez, não previnem as ISTs e não são recomendados para adolescentes e para mulheres que amamentam(ALMEIDA, 2010).Ademais, outro conhecido método comportamental é o coito interrompido, o qual consiste na retirada do pênis da vagina antes da ejaculação(EVANGELISTA, 2012). Como desvantagens deste citam-se: a possibilidade da presença de espermatozóides no líquido prévio à ejaculação e, a não retirada do pênis da vagina no momento adequado(MOURA et al, 2011).Os métodos reversíveis não naturais baseiam-se na impossibilidade da fecundação por meio do uso de dispositivos químicos ou mecânicos(ALMEIDA, 2010). Como um dos exemplos,são os métodos de barreiras, como preservativos masculino e feminino, os quais impedem o encontro do espermatozóide com o óvulo.…”