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Adaptability, Stability and Multivariate Selection by Mixed Models

American Journal of Plant Sciences 2017年第13期8卷 3324-3337页

作者： Alan Junior de Pelegrin Ivan Ricardo Carvalho Andrei Caíque Pires Nunes gustavo henrique Demari Vinicíus Jardel Szareski Mauricio Horbach Barbosa Tiago Corazza da Rosa Mauricio Ferrari Maicon Nardino Osmarino Pires dos Santos Marcos Deon Vilela de Resende Velci Queiróz de Souza Antonio Costa de Oliveira Luciano Carlos da Maia Federal University of Pelotas Center of Genomics and Plant Breeding Avenida Eliseu Maciel Capao do Leao Brazil Federal University of Vicosa Center of Exact and Technological Sciences Vicosa Brazil Federal University of Santa Maria Frederico Westphalen Campus Frederico Westphalen Brazil Federal University of Pampa Campus Dom Pedrito Bagé Brazil

The aim of this work was to estimate the adaptability and stability of grain yield per hectare and percentage of crude protein of maize grains combined in an index, and to establish a multicharacter selection through mixed models based on an objective character and 15 auxiliary traits. The trials were conducted in the 2013/2014 agricultural year in four growing environments of the Rio Grande do Sul, BR state. The experimental design was randomized blocks arranged in a factorial scheme, being four growing sites × 15 single cross maize hybrids, arranged in three repetitions. The genotypic index, composed by the grain yield and the crude protein percentage in the grains, is the best selection strategy to achieve maize superior genotypes. The multivariate genotypes selection, considering grain yield and crude protein, is efficient. The genotypes FORMULA TL®, AS1656PRO®, P30F53Hx®, LG6304YG®and 30F53 are more adapted and stable for grain yield and percentage of crude protein, in the conditions of this study. The mixed models were efficient to employ the multicharacter selection and to contribute for maize genetic breeding.

关键词： Plant Breeding Zea mays L. Phenotypic Index Genetic Parameters Multicharacter

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Murine model to study brain,behavior and immunity during hepatic encephalopathy

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World Journal of Hepatology 2014年第4期6卷 243-250页

作者： Lindisley Ferreira Gomides Pedro Elias Marques Bruno Engler Faleiros Rafaela Vaz Pereira Sylvia Stella Amaral Thais Reis Lage gustavo henrique Souza Resende Patricia Alves Maia Guidine Giselle Foureaux Fabíola Mara Ribeiro Fabiana Paiva Martins Marco Antonio Peliky Fontes Anderson José Ferreira Remo Castro Russo Mauro Martins Teixeira Márcio Flávio Moraes Antonio Lúcio Teixeira gustavo Batista Menezes Laboratório de Imunobiofotonica Department of MorphologyICBUFMGBelo Horizonte 31270-901Brazil School of Medicine UFMGBelo Horizonte 31270-901Brazil Department of Physiology ICBUFMGBelo Horizonte 31270-901Brazil Department of Morphology UFMGBelo Horizonte 31270-901Brazil Department of Biochemistry and Immunology UFMGBelo Horizonte 31270-901Brazil

AIM:To propose an alternative model of hepatic encephalopathy(HE) in mice,resembling the human features of the ***:Mice received two consecutive intraperitoneal injections of thioacetamide(TAA) at low dosage(300 mg/kg).Liver injury was assessed by serum transaminase levels(ALT) and liver histology(hematoxylin and eosin).Neutrophil infiltration was estimated by confocal liver intravital *** was evaluated using prolonged prothrombin and partial thromboplastin *** parameters were measured through tail *** levels were quantified in serum and brain ***(EEG) and psychomotor activity score were performed to show brain *** edema was evaluated using magnetic resonance ***:Mice submitted to the TAA regime developed massive liver injury,as shown by elevation of serum ALT levels and a high degree of liver *** intense hepatic neutrophil accumulation occurred in response to TAA-induced liver *** led to mice mortality and weight loss,which was associated with severe ***,TAA-treated mice presented with increased serum and cerebral levels of ammonia,in parallel with alterations in EEG spectrum and discrete brain edema,as shown by magnetic resonance *** agreement with this,neuropsychomotor abnormalities ensued 36 h after TAA,fulfilling several HE features observed in *** this context of liver injury and neurological dysfunction,we observed lung inflammation and alterations in blood pressure and heart rate that were indicative of multiple organ dysfunction ***:In summary,we describe a new murine model of hepatic encephalopathy comprising multiple features of the disease in humans,which may provide new insights for treatment.

关键词： Hepatic encephalopathy Liver injury Thioacetamide Neurological dysfunction Neuropsychomotor abnormalities Intracranial hypertension Cerebral herniation

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Rheological and Morphological Properties of Composites Based on Polylactide and Talc

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材料科学与工程（中英文B版） 2013年第11期3卷 695-699页

作者： Talita F. Cipriano Ana Lucia Nazareth da Silva Antonio henrique Monteiro da Fonseca Thome da Silva AnaMaria Furtado de Sousa gustavo Monteiro da Silva Christine Rabello do Nascimento Instituto de Macromol~culas Professora Eloisa Mano (IMA/UFRJ) Rio de Janeiro 21945-970 Brasil Departamento Agricola e Meio Ambiente (UFF) Niteroi 24210-240 Brasil Instituto de Quimica (IQ/UERJ) 20550-013 Brasil Programa de Engenharia Metalurgica (PEMM/COPPE/UFRJ) Rio de Janeiro 21941-908 Brasil

Polylactide (PLA) is an emerging material mainly because it can be synthesized from renewable resources and is thus environmentally and ecologically safe. In this study, composites of PLA and talc were prepared by melt-blending technique, using a twin screw extruder. The influence of talc content on the rheological properties of pure PLA and its composites were evaluated. Dynamic rheological tests show that the incorporation of talc particles into PLA decreased system viscosity due to the filler"s lubricant effect. However, as talc content increased, system"s viscosity tended also to increase and materials with higher elastic behavior were produced, further with a higher plastic behavior in relation to pure PLA. This behavior can be observed by SEM micrographs.

关键词：复合材料流变性能聚乳酸滑石形态特性扫描电子显微镜双螺杆挤出机粘度降低

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Performance of the Multiprofessional Team in Cytoreductive Surgeries with Intraperitoneal Hyperthermic Chemotherapy:Experience Reporting

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Journal of Pharmacy and Pharmacology 2018年第11期6卷 965-969页

作者： Cecília da Silva Angelo(RN) Ademar Lopes(PhD) Catharina Ferreira de Meira Pachioni(MSc) Eduardo henrique Giroud Joaquim(MSc) Samuel Aguiar Junior(PhD) gustavo Cardoso Guimaraes(PhD) Glauco Baiocchi Neto(PhD) Felipe JoséFernandez Coimbra(PhD) Isabel Miranda Bonfim(MSc) Rita de Cassia Burgos de Oliveira(PhD) Tailine Ligia Tadini(RN) A.C.Camargo Cancer Center Sao Paulo04002-010Brazil

Purpose:This study aims at reporting the experience of a cancer hospital’s multiprofessional team with surgery patients in performing cytoreductive surgeries associated with hyperthermic intraperitoneal ***:It is a reporting about the experience of the multiprofessional team at AC Camargo Cancer Center’s surgery center,which operates in cytoreductive surgeries with hyperthermic intraperitoneal chemotherapy,thus guaranteeing the surgery patient’s ***:No safety report for the surgery patient subjected to intraperitoneal hypothermic chemotherapy was found in the ***,the surgery center’s multiprofessional team’s practice was based on standards for manipulating chemotherapeutic agents and for safely administering medication.A checklist was elaborated for cytoreductive surgeries with hyperthermic intraperitoneal chemotherapy based on the surgery patient safety protocol and the institution’s multiprofessional team’s ***:From the multiprofessional team’s experiences in cytoreductive surgeries with hyperthermic intraperitoneal chemotherapy,the importance of elaborating a checklist to promote the quality of assistance and guarantee patient safety during the entire intraoperative phase became evident.

关键词： Patient safety chemotherapy for cancer by regional perfusion checklist

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