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First Trimester Aneuploidy Screening Program for Preeclampsia Prediction in a P...
Teixeira, C.; Tejera, E.; Martins, H.; Pereira, A.; Costa-Pereira, A:; Rebelo, I.Objective. To evaluate the performance of a first trimester aneuploidy screening program for preeclampsia (PE) prediction in a Portuguese obstetric population, when performed under routine clinical conditions. Materials and Methods. Retrospective cohort study of 5672 pregnant women who underwent routine first trimester aneuploidy screening in a Portuguese university hospital from January 2009 to June 2013. Logi...
Effect of Saccharomyces cerevisiae cells immobilisation on mead production
Pereira, A. P.; Ferreira, A. Mendes; Oliveira, J. M.; Estevinho, L .M.; Faia, A. MendesMead is a traditional alcoholic beverage obtained by the fermentation of diluted honey performed by yeasts. In this work the potential of application of immobilised yeast cells on single-layer Ca-alginate or double-layer alginateechitosan for mead production was assessed for the first time. The meads produced either with entrapped or free cells were evaluated in terms of quality and aroma profile. The immobilis...
Novel ABCA3 mutations as a cause of respiratory distress in a term newborn
Gonçalves, JP; Pinheiro, L; Costa, M; Silva, A; Gonçalves, A; Pereira, AWe report here the case of a term female newborn that developed severe respiratory distress soon after birth. She was found to be a compound heterozygote for both novel mutations in the ABCA3 gene. ABCA3 deficiency should be considered in mature babies who develop severe respiratory distress syndrome.
Novel ABCA3 mutations as a cause of respiratory distress in a term newborn
Gonçalves, JP; Pinheiro, L; Costa, M; Silva, A; Gonçalves, A; Pereira, AWe report here the case of a term female newborn that developed severe respiratory distress soon after birth. She was found to be a compound heterozygote for both novel mutations in the ABCA3 gene. ABCA3 deficiency should be considered in mature babies who develop severe respiratory distress syndrome.
Doença do Arranhão do Gato: A Propósito de 3 Casos Clínicos de Adenofleimão
Ferreira, Ana Maia; P. Carvalho, Irene; Leão, Elisa; Afonso, A. Caldas; Pereira, A. Alves; Aguiar, ÁlvaroA «Doença do arranhão do gato» é uma doença, habitualmente benigna, cuja incidência na nossa população está provavelmente subestimada.Os autores descrevem três casos desta doença ocorridos nos anos de 1995 e 1996 no Departamento de Pediatria do Hospital de S. João, no Porto. Todas as crianças apresentaram adenofleimão, com resposta insatisfatória à terapêutica antibiótica, que obrigou à hospitalização de duas d...
Alterações histológicas dos rins e expressão das metalotioneínas e das proteína...
Paiva, F.; Fialho, L.; Cabrita, A.S.; Pereira, A.M.F; Capela e Silva, F.The histological alterations and the expression of metallothionein (MTs) and heat shock protein (Hsp70) in the kidney of Wistar rats after thiram fungicide exposure were evaluated. Animals were distributed into three groups: standard diet group, standard diet + corn oil group and thiram group. Significant differences were found (P<0,05) in the evolution of body weight between rats in the thiram group and those ...
Physical characteristics of the eggs of red-legged partridge (Alectoris rufa) r...
Ribeiro, S.; Pereira, A.M.F.; Capela e Silva, F.; Ferraz de Oliveira, M.I.The objective of the present study was to evaluate the effects of female age (1, 2 and 3-year-old) and month of laying (March, April and May) on the physical characteristics of the red-legged partridge eggs reared in captivity. O objetivo do presente estudo foi avaliar os efeitos da idade das fêmeas (um, dois e três anos) e do mês de postura (março, abril e maio) sobre as características físic...
Influence of stocking density on weight and behavior of feedlot lambs
Leme, T.M.; Titto, E.A.L.; Neto, M.C.; Pereira, A.M.F.The aim of this study was to verify the influence of the animal density on the weight gain and behavior of confined lambs. 86 animals were confined after weaning in 23 pens of two lambs each (double pens) and four pens of ten animals each (collective pens). During the 80 days of confinement all lambs received the same diet and the animals were weighed at the beginning of the trial and every 14 days for the cont...
Influence of availability of shade on testicular characteristics of Santa Ines ...
Teooro, S.M.; Pereira, A.M.F.; Gusmão Filho, J.D.; Silva, J.N.The purpose of this study was to evaluate the effects of availability of artificial shading on testicular and seminal characteristics of Santa Ines crossbred rams. Twelve 8 month old rams at 38.1 ± 5.2 kg average weight, were used in a total random design with two treatments: areas with and without available artificial shading (black polyethylene mesh screen for a 50% reduction of solar radiation). The scrotal ...
Effects of an evaporative cooling system on plasma cortisol, IGF-I, and milk pr...
Titto, C.G.; Negrão, J.A.; Titto, E.A.L.; Canaes, T.S.; Titto, R.M.; Pereira, A.M.F.Access to an evaporative cooling system can increase production in dairy cows because of improved thermal comfort. This study aimed to evaluate the impact of ambient temperature on thermoregulation, plasma cortisol, insulin-like growth factor 1 (IGF-I), and productive status, and to determine the efficiency of an evaporative cooling system on physiological responses under different weather patterns. A total of ...
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