Whole Numbers
Mostrando 1-12 de 314 artigos, teses e dissertações.
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1. Introduction of robotic surgery for endometrial cancer into a Brazilian cancer service: a randomized trial evaluating perioperative clinical outcomes and costs
OBJECTIVE: The purpose of this study was to evaluate the clinical outcome and costs after the implementation of robotic surgery in the treatment of endometrial cancer, compared to the traditional laparoscopic approach. METHODS: In this prospective randomized study from 2015 to 2017, eighty-nine patients with endometrial carcinoma that was clinically restri
Clinics. Publicado em: 21/09/2018
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2. Histochemical study of the oviducal gland and analysis of the sperm storage tubules of Mustelus schmitti Springer, 1939 (Chondrichthyes, Triakidae)
Abstract: The paired oviducal glands of immature and mature females of Mustelus schmitti were examined macro and microscopically. Findings indicate that these glands possessed the same zonation as in most chondrichthyans from anterior to posterior: club, papillary, baffle and terminal zones. The whole gland is composed by simple tubular glands that connect w
Pesq. Vet. Bras.. Publicado em: 2015-08
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3. Vagotomy ameliorates islet morphofunction and body metabolic homeostasis in MSG-obese rats
The parasympathetic nervous system is important for β-cell secretion and mass regulation. Here, we characterized involvement of the vagus nerve in pancreatic β-cell morphofunctional regulation and body nutrient homeostasis in 90-day-old monosodium glutamate (MSG)-obese rats. Male newborn Wistar rats received MSG (4 g/kg body weight) or saline [control (CTL
Braz J Med Biol Res. Publicado em: 24/02/2015
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4. A procedure to evaluate the efficiency of surface sterilization methods in culture-independent fungal endophyte studies
Extraneous DNA interferes with PCR studies of endophytic fungi. A procedure was developed with which to evaluate the removal of extraneous DNA. Wheat (Triticum aestivum) leaves were sprayed with Saccharomyces cerevisiae and then subjected to physical and chemical surface treatments. The fungal ITS1 products were amplified from whole tissue DNA extractions. A
Braz. J. Microbiol.. Publicado em: 2014-09
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5. Mitochondrial genome sequence diversity of Indian Plasmodium falciparum isolates
We have analysed the whole mitochondrial (mt) genome sequences (each ~6 kilo nucleotide base pairs in length) of four field isolates of the malaria parasite Plasmodium falciparum collected from different locations in India. Comparative genomic analyses of mt genome sequences revealed three novel India-specific single nucleotide polymorphisms. In general, hig
Mem. Inst. Oswaldo Cruz. Publicado em: 23/06/2014
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6. Chagas disease: control, elimination and eradication. Is it possible?
From an epidemiological point of view, Chagas disease and its reservoirs and vectors can present the following characteristics: (i) enzooty, maintained by wild animals and vectors, with broad occurrence from southern United States of America (USA) to southern Argentina and Chile (42ºN 49ºS), (ii) anthropozoonosis, when man invades the wild ecotope and beco
Mem. Inst. Oswaldo Cruz. Publicado em: 06/12/2013
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7. A importância da lei de Gay-Lussac para a classificação dos compostos orgânicos
This article shows the genesis of the law of volumes of combining gases, formulated by Gay-Lussac in 1808, and how it allowed the expression of the composition of organic compounds in terms of whole numbers of volumes, thus leading to the first classification of organic compounds, formulated by Dumas and Boullay in 1828. It was from this work that Organic Ch
Quím. Nova. Publicado em: 2013
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8. Números inteiros: panorama de pesquisas produzidas de 2001 a 2010
The purpose of this study was to make an assessment of dissertations and thesis in Mathematics Education and Mathematics prepared between 2001 and 2010, produced in four universities: PUC-SP; UNESP; UNICAMP and USP, which focus was the content of whole numbers in the teaching and learning process. It is about a document study named state-of-the-art. In accor
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 09/10/2012
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9. Work of adhesion of dairy products on stainless steel surface
The adhesion of the solids presents in food can difficult the process of surface cleaning and promotes the bacterial adhesion process and can trigger health problems. In our study, we used UHT whole milk, chocolate based milk and infant formula to evaluate the adhesion of Enterobacter sakazakii on stainless steel coupons, and we determine the work of adhesio
Braz. J. Microbiol.. Publicado em: 2012-12
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10. Reduced salivary flow and colonization by mutans streptococci in children with Down syndrome
OBJECTIVES: Although individuals with Down syndrome have considerable oral disease, the prevalence of dental caries in this group is low. The present study aimed to compare known risk factors for dental caries development in children with Down syndrome and a matched population (siblings). In both populations, the number of acidogenic microorganisms, such as
Clinics. Publicado em: 2012-09
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11. Germination and morphological characterization of the fruits, seeds, and seedlings of Pilosocereus gounellei
The present work examined the germination and morphology of the fruits and seeds of the cactus Pilosocereus gounellei (xique-xique) and describeb the different stages of seedling growth. Germination tests examined the effects of combinations of two illumination regimes (a 12 hour photoperiod and total darkness) and three temperature regimes (25, 30, and 20-3
Braz. J. Bot.. Publicado em: 2012
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12. Spatial Occurrence of the Bollworm Eggs, Larvae and Predators in Cotton.
Intraplant distribution of eggs, larvae and predators of the bollworm (Heliothis zea (Boddie) on cotton (Gossypium hirsutum L.) was studied in field trials during 1986 and 1987 in Oklahoma. The largest proportions of eggs were found and the main stem terminals and upper parts of the plant. The total bollworm eggs on terminal and total eggs on the whole plant
Pesquisa Agropecuária Brasileira. Publicado em: 2011