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Green Fertilization Enhances the Photosynthetic Performance and the Growth of Leguminous Trees for Restoration Plantation in Central Amazon

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American Journal of Plant Sciences 2014年第16期5卷 2497-2508页

作者： Roberto Kirmayr Jaquetti Jose Francisco de Carvalho Goncalves Joao Baptista Silva Ferraz Marciel J.ferreira Ulysses Moreira dos Santos Junior Claudivan Feitosa de lacerda Laboratory of Plant Physiology and Biochemistry National Institute of Amazonian ResearchManausBrazil National Institute of Amazonian Research ManausBrazil Forest Science Department Federal University of AmazonManausBrazil

The leguminous tree species Dipteryx odorata (Aubl.) Willd. and Inga edulis Mart. were grown in the field to reforest a degraded area. To investigate the photosynthetic responses and the initial growth of Amazonian forest species under fertilization, the study species were subjected to different treatments: T1 = unfertilized-control, T2 = chemical fertilization, T3 = green fertilization and T4 = green and chemical fertilization. D. odorata showed the highest absolute growth rates in height under treatments T4 (10.2 cm·month-1) and T2 (12.2 cm·month-1). I. edulis exhibited the best performance for this same parameter in T4 (23.0 cm·month-1). The highest photosynthesis values (Pn) for both D. odorata (13.1 μmol·m-2·s-1) and I. edulis (20.6 μmol·m-2·s-1) were found in T4. The two species also showed the highest performance index values (PIABS) under T4 (D. odorata = 2.9 and I. edulis = 5.2). Our results suggest that the combination of green and chemical fertilization was the most effective of the four treatments evaluated for improving the photosynthetic performance and the growth of both species during the initial establishment of the species in a degraded area.

关键词： Photosynthesis Chlorophyll a Fluorescence Chloroplastid Pigment Contents Dipteryx odorata Inga edulis

Combined Oxidative Phosphorylation Deficiency-20-Exome as a Diagnostic Implement

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Journal of Biosciences and Medicines 2024年第6期12卷 7-12页

作者： Paulo Roberto Matos-Neto Lucas Antonissen Lima Verde Airton ferreira da Ponte-Filho Luís Eduardo Oliveira Matos Amandha Espavier Trés Paulo Roberto lacerda Leal Gerardo Cristino-Filho Regina Coeli de Carvalho Porto Carneiro Faculty of Medicine Federal University of Cear Sobral Cear Brazil Department of Neurosurgery Federal University of Cear Sobral Cear Brazil Department of Neuropediatrics Federal University of Cear Sobral Cear Brazil

Mitochondrial disorders are phenotypically varied, with serious clinical repercussions. Among them, there is the deficiency of combined oxidative phosphorylation of type 20, which occurs due to a defect in the VARS2 gene. This article presents a case of a 2-year-old female with progressive myoclonic epilepsy and psychomotor regression, with refractoriness to multiple anticonvulsants. The diagnosis was only made after the examination was carried out. Therefore, this article highlights the aspects of this rare disease and the importance of the exome for the diagnosis of rare conditions.

关键词： Oxidative Phosphorylation Epilepsy Exome Mitochondrial Defect VARS2

Impact of a physical activity program on plasma concentrations of adiponectin, leptin and ghrelin in overweight and obese schoolchildren: A randomized controlled trial

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Health 2013年第11期5卷 1819-1828页

作者： Andre Everton de Freitas Joel Alves Lamounier Danusa Dias Soares Thiago Henrique de Oliveira Debora Romualdo lacerda Joyce Batista Andrade Flavia Komatsuzaki Leida Maria Botion Adaliene Versiani Matos ferreira Camilo Adalto Mariano da Silva Dilermando Fazito Rezende Graduate Program in Child and Teenager Health Medicine SchoolFederal University of Minas GeraisBelo HorizonteBrazil Faculty of Health and Human Ecology Medicine SchoolVespasianoBrazil Graduate Program in Health Sciences Medicine SchoolFederal University of Sao Joao Del ReiCampus MidwestDivinopolisBrazil Laboratory of Exercise Physiology Federal University of Minas GeraisBelo HorizonteBrazil Laboratory of Metabolism Federal University of Minas GeraisBelo HorizonteBrazil School of Nursing Federal University of Minas GeraisBelo HorizonteBrazil School of Nutrition Federal University of Ouro PretoOuro PretoBrazil Faculty of Medicine Barbacena BarbacenaBrazil

Introduction: Child obesity has important consequences on the child’s health and is related to the risk of developing chronic diseases. That brings up the need for research assessing the impact of obesity-and overweight-reduction programs with close attention to methodology aspects and precise indicators of the impact of such programs. Goal: Assessing the impact of a physical activity program on the plasma concentrations of adiponectin, leptin, and ghrelin in overweight and obese schoolchildren. Methods: Randomized controlled trial, double-blind, with 6-to 9-year-old overweight and obese school-children. A sample of 79 schoolchildren randomly distributed into control and intervention groups was subjected to a physical activity program. The levels of adiponectin, leptin, ghrelin, body mass index, body fat percentage, anthropometry, lipid profile and glycemia were evaluated. The program’s impact was assessed through multivariate linear regression models. Result: When comparing the groups, a significant difference was found for adiponectin, which shows an increase in the proportion of subjects with higher adiponectin concentrations for the intervention group and a reduction in body mass index and body fat percentage. Conclusion: The impact of the intervention program was positive in increasing adiponectin levels associated with a reduction in body mass index and body fat percentage.

关键词： Obesity Overweight Schoolchildren Physical Activity Adipocitokines

Pentalogy of Cantrell with Sternum Agenesis—A Case Report

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Open Journal of Thoracic Surgery 2020年第1期10卷 1-5页

作者： Elias Amorim Nilo Antunes Sousa Filho Petrucio Abrantes Sarmento Joseval Silva lacerda Wildel Campos ferreira Paulo Roberto Mocelin Antonio Vieira Dias Filho Victor Hugo Dorigo Castilho Joel Fernando Sodré Bayma Silva Rejane Albuquerque Camila Raposo Marineia Vale Thoracic Surgery Service of the Teaching Hospital of the Federal University of Maranhão Maranhão Brazil Thoracic Surgery Service of the Teaching Hospital of the Federal University of Paraiba Paraiba Brazil Cardiac Surgery Service of the Teaching Hospital of the Federal University of Maranhão Maranhão Brazil Plastic Surgery Service of the Teaching Hospital of the Federal University of Maranhão Maranhão Brazil Anesthesiology Service of the Teaching Hospital of the Federal University of Maranhão Maranhão Brazil Medical Student-Researcher of the Teaching Hospital of the Federal University of Maranhão Maranhão Brazil Intensive Therapy Service of the Teaching Hospital of the Federal University of Maranhão Maranhão Brazil

Introduction: Pentalogy of Cantrell is a rare disorder described by Cantrell in 1958 and characterized by heart anomalies, involving defects of the diaphragm, abdominal wall, supraumbilical region and pericardium. Methods: We report a case of the disease that presented with agenesis of the sternum and partial absence of costal cartilage, treated by a multi-disciplinary team. Results: The patient underwent median sternotomy. An enlarged heart, compromising the pulmonary trunk and the right ventricle, and a left superior vena cava were identified. The right atrium was opened and an interventricular communication of around 10 mm in diameter was seen through the tricuspid valve. Following the repair of the heart defects, chondroplasty and placement of biological mesh (Bioway of Gore) were performed. Conclusion: A Successful surgical treatment for Cantrell Syndrome includes correction of the cardiac malformation, a good repair of thoracoabdominal wall.

关键词： Pentalogy of Cantrell Agenesis Diaphragm Pericardium