Twin
Mostrando 25-36 de 569 artigos, teses e dissertações.
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25. Anesthesia and perioperative challenges for surgical separation of thoraco-omphalopagus twins: case report
Resumo Justificativa e objetivos: Gêmeos conjugados são gêmeos monozigóticos conectados por alguma parte do corpo. Esse é um fenômeno raro, estimado entre 1:50.000 a 1:200.000 nascimentos. O objetivo deste relato é apresentar o manejo anestésico e os desafios perioperatórios para cirurgia de separação. Relato de caso: Gêmeos toraco-onfalópagos
Rev. Bras. Anestesiol.. Publicado em: 25/04/2019
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26. Tayloring PS/PCL blends: characteristics of processing and properties
Abstract Blends of Polystyrene (PS) and Poly(ε-caprolactone) (PCL) were twin screw extruded, two PSs, with low and high melt flow rate (MFR) were used and their feasibility within PCL investigated by means of torque rheometry, mechanical tests, heat deflection temperature (HDT) and scanning electron microscopy (SEM); predictive models were utilized to evalu
REM, Int. Eng. J.. Publicado em: 2019-03
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27. Para-formal commerce: a cartography of public space in the Brazil-Uruguay border
Resumo O artigo apresenta os resultados da experiência de pesquisa realizada entre os anos de 2014 e 2017 em seis cidades-gêmeas da fronteira Brasil-Uruguai, com o objetivo de identificar e analisar as cenas comerciais para-formais que ocupam os espaços públicos na contemporaneidade, bem como contribuir com futuros projetos de intervenção. Com base na
urbe, Rev. Bras. Gest. Urbana. Publicado em: 21/02/2019
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28. EFFECT OF NOZZLES, APPLICATION RATES, AND ADJUVANTS ON SPRAY DEPOSITION IN WHEAT CROPS
ABSTRACT The use of insecticides is common in pest management in wheat crops but may lead to higher production costs and environmental contamination. Therefore, a more comprehensive and uniform distribution of plant protection products in the desired target is recommended. The objective of this study is to evaluate the effect of different spray nozzles, appl
Eng. Agríc.. Publicado em: 2019-02
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29. Response of vital functions, Apgar and cortisol in the prognosis of vigor against neonatal factors of lambs
RESUMO: O manejo dos cordeiros durante o período neonatal tem sido objeto de estudo em diversas pesquisas devido às adaptações orgânicas vitais e hormonais sofridas pela cria após o parto. Todavia, o gênero, número de filhotes e o tipo de parto parecem desempenhar um papel importante para melhor compreensão do vigor neonatal. Além disso, o estudo d
Pesq. Vet. Bras.. Publicado em: 2019-02
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30. Length Scale of the Dendritic Array Tailoring Strength of a 5052 Aluminum Alloy
The present research aims to characterize 5xxx alloy series, considering chemistries based on the commercial 5052 alloy with three Mg contents (2.4wt.%, 2.6wt.% and 3.2wt.%) through transient directional solidification experiments. Very representative incoming impurities to a given twin-roll casting procedure were reached. As such, the Si, Fe, Cu, Mn and Cr-
Mat. Res.. Publicado em: 03/12/2018
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31. Lack of association between genetic polymorphisms in IGF1 and IGFBP3 with twin births in a Brazilian population (Cândido Godói, Rio Grande do Sul)
Abstract Insulin-like growth factor (IGF-1) is an important peptide hormone involved in the reproduction and fetal development of mammals, and it is suggested that it may influence the human twinning rate. This study aimed to test such possible association, investigating the genetic polymorphisms IGF1 (CA)n and IGFBP3 rs2854744 in the population from Candido
Genet. Mol. Biol.. Publicado em: 29/11/2018
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32. Plant spatial arrangement affects grain production from branches and stem of soybean cultivars
ABSTRACT Phenotypic plasticity is the ability of plants to undergo changes in morphology and yield components to adapt themselves to distinct environmental conditions. The knowledge on the changes in yield components of branches and stems at varied plant spatial arrangements needs to be updated due to recent changes in soybean production system. Thus, this s
Bragantia. Publicado em: 25/10/2018
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33. Preparation and Characterization of Hollow Glass Microspheres- Reinforced Poly (acrylonitrile-co-butadiene-co-styrene) Composites
In this study, poly(acrylonitrile-co-butadiene-co-styrene)/hollow glass microspheres (ABS/HGM) composites were prepared by means of a twin-screw extruder. HGM were incorporated at different loadings of 2.5, 5.0, and 7.5 wt.% at the central extruder zone with different types of ABS. The morphological, physical, thermal, rheological and mechanical properties o
Mat. Res.. Publicado em: 17/09/2018
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34. The São Paulo Declaration (1998): Nothing Dates More Rapidly than the Present
Abstract The Sao Paulo Declaration (1998) committed leisure professionals to extending Rights, Inclusion and Social Order in leisure customs and practice. The engine for this intervention consisted of the twin processes of globalization and cosmopolitanism. Both were seen as dissolving economic and political barriers. The Declaration did not make use of the
Motriz: rev. educ. fis.. Publicado em: 06/08/2018
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35. Hysteretic Behavior of Twin Boundary Peak Due to Precipitation in Co-Ni-Cr alloy
Anelastic behavior and microstructural changes of a Co-Ni-Cr super-alloy were monitored over the temperature range 250-950ºC, by using several complementary techniques. Two grades of this alloy were used, differing by the presence of small quantity of beryllium (<1.5% at.). Thermoelectric power reveals two distinct precipitation stages. The first precipitat
Mat. Res.. Publicado em: 02/07/2018
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36. An update of genetic basis of PCOS pathogenesis
ABSTRACT Polycystic ovary syndrome (PCOS) is a common and complex endocrine disorder that affects 5-20% of reproductive age women. PCOS clinical symptoms include hirsutism, menstrual dysfunction, infertility, obesity and metabolic syndrome. There is a wide heterogeneity in clinical manifestations and metabolic complications. The pathogenesis of PCOS is not f
Arch. Endocrinol. Metab.. Publicado em: 2018-05