Estudo biológico e biométrico dos estádios ninfais de Rhodnius prolixus Stäl, 1859 (Hemiptera, Reduviidae) sob condições laboratoriais

Eggs and nymphs originated from couples of Rhodnius prolixus obtained from nymphs of the 5th instar were used for biological cycle and biometric studies. The following biological cycle parameters were determined under a temperature of 28°C and relative humidity, varying between 52 - 94% : medium period of incubation: 13.01 days; rate of eggs eclosion: 77.6%; medium period of development of the 1st, 2nd, 3rd, 4 th, 5th instar nymphs : 19.33, 19.09, 20.38, 24.37, 38.14 days, respectively; percentual of deaths in the nymph instar: 26.70, 14.00, 18.26, 17.02, 35.47% respectively; percentual of changes per instar nymphs; 73.30, 86.03, 81.73, 82.97, 64.52%, respectively. Biometric measurements performed, showed that in all the instars the abdomen is the largest segment. In the four first instars, the head is larger than the thorax. In the fifth instar, the head and thorax present are about the same size.

Valores hematológicos bioquímicos e exame de líquido peritoneal de eqüinos(Equus caballus, Linnaeus, 1758) durante síndrome cólica

Pós-graduação em Medicina Veterinária - FMVZ

Espécies de Ceraeochrysa Adams (Neuroptera: Crysopidae) presentes em pomares de Citrus SPP., na Venezuela

Pós-graduação em Agronomia (Entomologia Agrícola) - FCAV

Tafonomia dos Pygocephalomorpha (Crustacea, Peracarida), subgrupo Irati, Permiano, Bacia do Paraná, Brasil: implicações paleoecológicas e paleambientais

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Análise da expressão de MMP-2 e MMP-9 na pele de cães com Leishmaniose visceral

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

A dança e o ventre: aparência corporal na contemporaneidade

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Caracterização de duas linhagens simpátricas de Atta laevigata

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

Análise morfológica comparativa da estrutura do corpo gorduroso nos Attini em diferentes níveis filogenéticos

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

Pneumotórax experimental em equinos: efeitos clínicos e sobre as pressões pleural e intra-abdominal

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

Obstrução experimental de jejuno em eqüinos: efeito da hidrocortisona nos parâmetros clínicos e laboratoriais

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Morfometria de rainhas do gênero ATTA (Hymenoptera: Formicidae: Myrmicinae), arquitetura interna e infecção pelo fundo parasita Escovopsis de ninhos iniciais

Pós-graduação em Ciências Biológicas (Zoologia) - IBB

Harttia absaberi, a new species of loricariid catfish (Siluriformes: Loricariidae: Loricariinae) from the upper rio Paraná basin, Brazil

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

Comparação das características e medidas ultrassonográficas das glândulas adrenais de cães e gatos filhotes saudáveis

The aim of the study was to analyze and compare the ultrasound characteristics of adrenal glands between healthy puppies and kittens by establishing standards of normality and references. Fifteen healthy crossbred puppies with mean weight of 3 kg and fifteen healthy crossbred kittens with mean weight of 2 kg, aged between five and six months, participated in the study. The animals were submitted to ultrasound exam of adrenal glands for visualization of their internal characteristics. The frequency of visualization of adrenal glands was 100% in kittens. In puppies the frequency was 75% for the right gland and 100% for the left gland. The puppy's adrenal gland, both right and left, were bigger in length (1.08 ± 0.01 cm, 1.11 ± 0.01 cm) and width (0.42 ± 0.02 cm, 0.45 ± 0.01 cm) in relation to kittens' adrenal gland length (0.64 ± 0.01 cm, 0.63 ± 0.01 cm) and width (0.30 ± 0.02 cm, 0.34 ± 0.01 cm). The adrenal gland of puppies and kittens was hypoechogenic to the surrounded fat, delimited by a hyperechogenic line and without distinction of the cortical and medullar region. The ultrasound dimensions of length and width of the adrenal glands, both right and left, were the same in puppies and kittens. The right and left puppies' adrenal glands were longer and wider than the kittens' glands.

Análise fitoquímica de Solanum lycocarpum A. St.-Hil. e efeito do tratamento crônico sobre o peso corporal e sobre o comportamento de ratas ovariectomizadas

Pós-graduação em Biociências - FCLAS

Estudo da dose efetiva, razão sinal-ruído e razão contraste-ruído em tomografia computadorizada de múltiplos detetores

Since discovery, computed tomography is a widely used diagnostic modality. However, this modality imparts relatively high doses to the patients and with fast technological advancement, it is necessary optimize the doses used and ensure the quality of the images through a quality assurance program. This work intended to compare Computed Tomography Dose Index (CTDIW) and effective dose with components of image quality: the Contrast-to-Noise Ratio (CNR) and Signal-to-Noise Ratio (SNR), and a quality factor (Q) deduced by the Rose model for two groups of computed tomography units. The first group was composed by equipments with 10 up to 16 slices and the second one presented 40 up to 320 slices detectors, for the protocols of head and abdomen. It was realized a comparison between different selectable parameters in the protocol of a Philips Brilliance 16, too. The results of the first group to CTDIW, effective dose, SNR and CNR showed variations of 28%, 33%, 37% and 32% respectively for head protocol, and 21%, 27%, 43% and 37% respectively for abdomen protocol. The results of the group 2 to CTDIW, effective dose, SNR and CNR showed variations of 15%, 26%, 36% and 34% respectively for the head protocol, and 8%, 13%, 50% and 60% respectively for abdomen protocol. The comparison between both groups demonstrated similar levels of doses impartation to patients though having so many different configurations, if the uncertainties associated with this measurement were considered. The results of the comparison between different parameters in the Philips Brilliance 16 scanner were in agreement with expected