Humoral immune responses against the malaria vaccine candidate antigen Plasmodium vivax AMA-1 and IL-4 gene polymorphisms in individuals living in an endemic area of the Brazilian Amazon

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Molecular detection of Leishmania spp. in road-killed wild mammals in the Central Western area of the State of São Paulo, Brazil

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Urinary flow in children: correlation with age, body height and body surface area

Peak flow rate data (Qmax) are important for diagnosis of lower urinary tract obstruction. However, the lack of uroflowmetry studies in children, makes their interpretation difficult. With this aim, we studied 167 boys classified in four groups according to their age (G1: n = 48, 6-7 years; G2: n = 43, 8-9 years; G3: n = 37, 10-11 years; G4: n = 39, 12-14 years). We studied in all children, weight, height, body surface area, peak flow rate (Qmax) and the correspondant urinary volume (Vol). Means and standard deviations of Qmax (ml/sec) were: 15 +/- 5 (G1), 15 +/- 5 (G2), 17 +/- 5 (G3) and 22 +/- 7 (G4) respectively. Corresponding urinary volumes (Vol) (mean standard deviation-in ml) were: G1 = 123 +/- 75; G2 = 122 +/- 79; G3 = 158 +/- 96 and G4 = 162 +/- 101. We found a significant correlation (p < 0,01) between Qmax and Vol in groups G2, G3 and G4; and between Qmax and height in groups G1 and G4. The authors demonstrated a positive correlation between maximum flow and voided volume, and an increase of Qmax with age.

Validity of alcohol screening instruments in general population gender studies: an analytical review

The present study is an analytical review of the methodology used in studies of efficacy of screening instruments to detect harmful use/ alcohol dependence according to the gender in population surveys. Systematic review of bibliography was done, using data from Web of Science, Pubmed and PsycInfo. Population studies were included without date range, in English, Spanish or Portuguese languages, with sample of adults, evaluating psychometric characteristics of any alcohol screening instrument, whereas studies in special population or under treatment as well as prevalence of alcohol consumption were excluded. Thirteen studies were selected to be included in the present review. According to the studies, the instruments that presented a better performance among men were AUDIT and its derivatives (6 studies) and CAGE (2 studies), whereas among women, AUDIT and its derivatives (7 studies), followed by CAGE (3 studies). The increase of consumption and problems related to alcohol use and its implications for public health indicate the need and urgency for adequacy of screening instruments to differences of gender in general population. The population surveys in the area are scarce. Furthermore, the found studies present heterogeneous methodology which makes accurate comparisons difficult.

Evaluation of area contaminated by wood treatment activities: genetic markers in the environment and in the child population

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Análise dos parâmetros antropométricos da cabeça dos militares da força aérea brasileira no projeto de capacetes balísticos

The study of the physical man characteristics and their variations have caught the man's interests since the ancient age. In Brazil, there are no studies which define the anthropometric profile of the Brazilian's head, hindering the development of ergonomic designs. One problem that occurs in the Brazilian armed forces is the use of protective helmets made with measurements of other countries, which causes great discomfort. Thus, this study aims to conduct a study to determine the anthropometric measurements of the head of the Brazilian Air Force military, assisting in the production of helmets more suitable. Therefore, it is presented ananthropometric survey in 576 students of the School of Aeronautics Expert, 286 females and 290 males, aged between 17 and 36 years. The study showed that the differences found between genders are less than 5%. In addition to the fact that the helmet Tues adjustments, there is no need for production of different helmets in relation to gender, but some changes are necessary measures in circumference and shape of the helmet.

Manejo da via aérea para anestesia em crianças com infecção do trato respiratório superior: revisão sistemática e meta-análise para complicações perioperatórias

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)