Population structure and relative growth of the Amazon shrimp Macrobrachium amazonicum (Heller, 1862) (Decapoda: Palaemonidae) on two islands in the fluvial-estuarine plain of the Brazilian Amazon

This study aimed to describe the population structure of the Amazon shrimp Macrobrachium amazonicum, as well as their relative growth between the length of the cephalothorax and the total length, and between the length of the cephalothorax and the total mass of shrimps of a fluvial-estuarine plain in the State of Pará. Shrimps were sampled monthly from August 2006 to July 2007, using trawl nets, taking three replicates at each site (Arapiranga and Mosqueiro) per month, totaling 72 replicates. We caught 5,510 specimens, being 90.90% from Arapiranga Island and 9.1% from Mosqueiro Island. The highest densities occurred in July (1.33 individuals/m²), at the beginning of the dry season and in December (1.66 individuals/m²), at the beginning of the rainy season. The morphometric analysis for separate and grouped sexes resulted in negative and positive allometric growth. Ovigerous females were observed in all months, indicating continuous reproduction and the majority (67.81%) was caught during the less rainy season. The abundance and continuous reproduction of M. amazonicum show that this estuary offers conditions for the proper development of this population.

Biologia e ecologia dos camarões de água doce Macrobrachium amazonicum (Heller, 1862) e Macrobrachium jelskii (Miers, 1778) (Crustacea: Caridea: Palaemonoidea) no Rio Grande, região de Planura. MG

Pós-graduação em Ciências Biológicas (Zoologia) - IBB

Composição e diversidade dos camarões marinhos (Crustacea: Decapoda: Penaeoidea) e dinâmica populacional de Xiphopenaeus kroyeri (Heller, 1862) no litoral do Brasil

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Laparoscopic Heller Myotomy and Fundoplication in Patients with Chagas' Disease Achalasia and Massively Dilated Esophagus

Laparoscopic Heller myotomy and fundoplication is considered today the treatment of choice for achalasia. The optimal treatment for end-stage achalasia with esophageal dilation is still controversial. This multicenter and retrospective study aims to evaluate the outcome of laparoscopic Heller myotomy in patients with a massively dilated esophagus. Eleven patients (mean age, 56 years; 6 men) with massively dilated esophagus (esophageal diameter greater than 10 cm) underwent a laparoscopic Heller myotomy and anterior fundoplication between 2000 and 2009 at three different institutions. Preoperative workup included upper endoscopy, esophagram, and esophageal manometry in all patients. Average follow-up was 31.5 months (range, 3 to 60 months). Two patients (18%) had severe dysphagia, four patients (36%) had mild and occasional dysphagia to solid food, and five patients (45%) were asymptomatic. All patients gained or kept body weight, except for the two patients with severe dysphagia. Of the two patients with severe dysphagia, one underwent esophageal dilatation and the other a laparoscopic esophagectomy. They are both doing well. Heller myotomy relieves dysphagia in the majority of patients even when the esophagus is massively dilated.

Dinâmica populacional do camarão sete-barbas Xiphopenaeus kroyeri (Heller, 1862) (Decapoda: Penaeidae) na região costeira de Cananéia, extremo sul do estado de São Paulo: subsídios científicos para adequação do período de defeso

Pós-graduação em Biociências - FCLAS

Representações do absurdo e da loucura em Marat/Sade, de Peter Weiss

The present text aims to evaluate some effects of the use of elements in the representation of the madness and of the absurdity in the play Marat/Sade, written by the German author Peter Weiss. To accomplish this task, the analysis is built on comparative evaluations between text elements of the absurdity and of the surrealism, pursuing its textual construction.

Morphology of the first larval stage of Macrobrachium brasiliense (Heller, 1868) (Caridea: Palaemonidae)

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

Comparação da dinâmica populacional e identificação dos estoques pesqueiros do camarão sete-barbas Xiphopenaeus kroyeri (Heller, 1862) (Decapoda, Penaeidae) no litoral brasileiro

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Review of The Bible at Qumran: Text, Shape, and Interpretation, edited by Peter W. Flint

Review of The Bible at Qumran: Text, Shape, and Interpretation, edited by Peter W. Flint. Studies in the Dead Sea Scrolls and Related Literature. Grand Rapids, MI: Eerdmans, 2001. Pp. xv + 266. Price: $22.00. ISBN 0-8028-4630-0. This volume is another contribution to the Eerdmans series Studies in the Dead Sea Scrolls and Related Literature. The essays are loosely gathered around the topic "The Bible at Qumran," and the editor has divided the articles into two groups. Part 1, "The Scriptures, the Canon, and the Scrolls," includes articles by J.A. Sanders, B.W. Waltke, E. Ulrich, C.A. Evans, and the editor, P.W. Flint. The contributors to Part 2, "Biblical Interpretation and the Dead Sea Scrolls," are J.C. VanderKam, C.A. Evans, J.E. Bowley, J.M. Scott, M.G. Abegg, and R.W. Wall. Unlike other volumes of collected essays in this series, which have highlighted the work of a single author or published the proceedings of a particular conference, this collection has a more disparate origin. Some contributions were given as papers at the Dead Sea Scrolls Institute of Trinity Western University (Bowley, Ulrich, VanderKam and Wall), one (Waltke) is reprinted from The New International Dictionary of Old Testament Theology and Exegesis (Grand Rapids: Zondervan, 1997), and the rest (Abegg, Evans, Flint, Sanders and Scott) were invited for the volume.

Comparação da dinâmica populacional e identificação dos estoques pesqueiros do camarão sete-barbas Xiphopenaeus kroyeri (Heller, 1862) (Decapoda, Penaeidae) no litoral brasileiro

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Bryozoan biodiversity in Saint Peter and Saint Paul Archipelago, Brazil

Among the marine invertebrate groups recorded from oceanic islands, bryozoans stand out because they can live and reproduce in suboptimal habitats, which may enhance their dispersal capabilities. This study aimed to update the checklist of bryozoans known from the Saint Peter and Saint Paul Archipelago (ASPSP) and discusses their distribution. During the five expeditions conducted between 2007 and 2009, 22 species were found, of which 16 were new occurrences for the archipelago. The bryozoans were collected from different biotic (algae and invertebrates) and abiotic (rocks, rubble and wrecks) substrata. The bryozoan community in ASPSP includes: eight new and probably endemic species, five species that belong to widespread species complexes, three species known only from the Brazilian coast, two species reported from the Western Atlantic and one species recorded from oceanic islets in the Atlantic. Additionally, three species are widespread in tropical to subtropical waters. Margaretta buski can be highlighted as the most conspicuous and abundant species between 1045 m deep and acts as an "ecosystem engineer".