检索结果-南通市图书馆

Effects of Yerba Mate Consumption (Ilex paraguariensis) on Cardiac Remodeling in Rats

Food and Nutrition Sciences 2024年第8期15卷 827-845页

作者： Carlos Eduardo Brochini de Paiva Thaíssa Baptista Brochini de Paiva Isabelle Tiburcio Pecin Ferreira Sandra Cristina Genaro Danilo Silva Martins Santos Thaoan bruno Mariano Robson Chacon Castoldi Rafael Stuani Floriano Julia Amanda Rodrigues Fracasso Lucas pires Guarnier Marina Politi Okoshi Francis Lopes Pacagnelli Postgraduate Program in Health Sciences Unoeste Presidente Prudente Brazil Faculty of Medicine Unoeste Presidente Prudente Brazil Department of Physiotherapy Unoeste Presidente Prudente Brazil Department of Nutrition Unoeste Presidente Prudente Brazil Postgraduate Program in Science and Movement Unesp Rio Claro Brazil Postgraduate Program in Health Promotion University of Northern Paran (UNOPAR) Londrina Brazil School of Dentistry So Paulo State University (UNESP) Araatuba Brazil Department of Genetics Ribeiro Preto Medical School University of So Paulo USP Ribeiro Preto Brazil Internal Medicine Department Botucatu Medical School So Paulo State University (UNESP) Botucatu Brazil

This study investigated the effects of yerba mate consumption, a South American beverage, on cardiac remodeling in rats. For this purpose, 24 male Wistar rats were divided into Control Group (CG) which received filtered water and a standard diet, and Yerba Mate Group (YM), 6 g of Ilex paraguariensis in 100 ml water and the same diet, for 30 days. The YM group showed a reduction in final body weight and food consumption without altering weight gain. Regarding cardiac remodeling, the YM group exhibited a decrease in the right ventricle weight/final body weight ratio, suggesting cardiac atrophy, without affecting the atria and left ventricle. There was no change in cardiomyocyte area or nuclear fractal dimension in both groups. However, animals that consumed yerba mate showed increased collagen deposition and a smaller fractal dimension in the left ventricle. The consumption of yerba mate at room temperature for 30 days induced changes in cardiac remodeling, as evidenced by increased collagen deposition and alterations in fractal dimension in the left ventricle.

关键词： Tereré Ilex paraguariensis Yerba Mate Cardiac Remodeling Fractal dimension Hypertrophy

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Characterization of porous cobalt hexacyanoferrate and activated carbon electrodes under dynamic polarization conditions in a sodium-ion pseudocapacitor

引用

Journal of Energy Chemistry 2021年第3期30卷 53-62页

作者： bruno mora.di pires Willian Goncalves Nunes bruno Guilherme Freitas Francisca Elenice Rodrigues Oliveira Vera Katic Cristiane Barbieri Rodella Leonardo morais Da Silva Hudson Zanin Advanced Energy Storage division Manufacturing CroupCarbon Sci-Tech LabsCenter for Innovation on New EnergiesUniversity of CampinasCampinas 13083-852SPBrazil Brazilian Synchrotron Light Laboratory(LNLS/Brazilian Center of Energy and Materiab(CNPEM)) Campinas 13083-970SPBrazil Department of Chemistry Laboratory of Fundamental and Applied ElectrochemistryFederal University of Jequitinhonha and Mucuri's VatleyAlto dajacuba 39100-000Diamantina-MGBrazil

We report here the activated carbon and cobalt hexacyanoferrate composite,which is applied as the electrode materials in symmetric supercapacitors containing a 1.0 M Na_(2)SO_(4) aqueous *** novel material combines high specific surface area and electrochemical stability of activated carbon with the redox properties of cobalt hexacyanoferrate,resulting in maximum specific capacitance of 329 F g^(-1) with large voltage working window of 2.0 *** studies indicated that cobalt hexacyanoferrate introduces important pseudocapacitive properties accounting for the overall charge-storage process,especially when Idition,to better understanding the energy storage process we also provided a careful investigation of the electrode materials under dynamic polarization conditions using the in situ Raman spectroscopy and synchrotron light Xray diffraction *** complementary findings were obtained in these *** believe that this novel electrode material is promising for applications regarding the energy-storage process in pseudocapacitors with long lifespan properties.

关键词： Operando studies Raman XRD synchrotron light Cobalt hexacyanoferrate Activated carbon High specific capacitance

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Rainfall erosivity and erosivity density through rainfall synthetic series for Sao Paulo State,Brazil:Assessment,regionalization and modeling

引用

International Soil and Water Conservation Research 2022年第3期10卷 355-370页

作者： David bruno de Sousa Teixeira Roberto Avelino Cecílio Joao Paulo Bestete de Oliveira Laura Thebit de Almeida Gabrielle Ferreira pires Department of Agricultural Engineering Federal University of ViçosaViçosaMG36570-900Brazil Department of Forest and Wood Sciences Federal University of Espírito SantoJer^onimo MonteiroES29550-000Brazil Federal Institute of Espírito Santo Campus AlegreAlegreES29520-000Brazil

Rainfall is the main cause of erosion of Brazilian soils,which makes assessing the rainfall erosivity factor(RE)and the erosivity density(ED)fundamental for soil and water ***,the objectives of this study were:i)to estimate the RE and ED for Sao Paulo State,Brazil,using synthetic series of pluviographic data;ii)to define homogeneous regions regarding rainfall erosivity;and iii)to generate regression models for rainfall erosivity estimates in each of the homogeneous *** series of pluviographic data were initially obtained on a sub-daily scale from the daily rainfall records of 696 rainfall *** RE values were then estimated from the synthetic rainfall data,and ED was calculated from the relationship between erosivity and rainfall *** and annual maps for RE and ED were *** clustering analysis was used to define homogeneous regions in terms of rainfall erosivity,and regionalized regression models for estimating RE were *** results demonstrate high spatial variability of RE in Sao Paulo,where the highest annual values were observed in the coastal *** to March concentrate approximately 60%of the intra-annual *** highest values of annual ED were observed in regions with intense agricultural *** definition of five homogeneous regions concerning the rainfall erosive potential evidenced distinct seasonal patterns of the spatial distribution of ***,the high predictive accuracy of the regionalized models obtained characterizes them as essential tools for reliable estimates of rainfall erosivity,and contribute to better soil conservation planning.

关键词： Soil erosion Stochastic weather generator Homogeneous regions Modified Fournier index Regression models

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

A different vision of translational research in biomarker discovery: a pilot study on circulatory mitochondrial proteins as Parkinson’s disease potential biomarkers

引用

Translational Neurodegeneration 2020年第2期9卷 118-131页

作者： Sandra I.Anjo Patrícia Valério dos Santos Luiza Rosado Graça Baltazar Inês Baldeiras diana pires Andreia Gomes Cristina Januário Miguel Castelo-Branco Mário Grãos bruno Manadas CNC-Center for Neuroscience and Cell Biology University of CoimbraCoimbraPortugal Faculty of Medicine University of CoimbraCoimbraPortugal Centro de Investigação em Ciências da Saúde(CICS-UBI) Universidade da Beira InteriorCovilhãPortugal Centro Hospitalar Cova da Beira E.P.ECovilhãPortugal Neurology Department Centro Hospitalar e Universitário de CoimbraCoimbraPortugal Coimbra Institute for Biomedical Imaging and Translational Research(CIBIT) CoimbraPortugal Biocant Biotechnology Transfer AssociationCantanhedePortugal Institute for Interdisciplinary Research University of Coimbra(IIIUC)CoimbraPortugal

Background The identification of circulating biomarkers that closely correlate with Parkinson’s disease(PD)has failed several times in the ***,in this pilot study,a translational approach was conducted,allowing the evaluation of the plasma levels of two mitochondrial-related proteins,whose combination leads to a robust model with potential diagnostic value to discriminate the PD patients from matched *** The proposed translational approach was initiated by the analysis of secretomes from cells cultured under control or well-defined oxidative stress conditions,followed by the identification of proteins related to PD pathologic mechanisms that were altered between the two *** pipeline was further translated into the analysis of undepleted plasma samples from 28 control and 31 PD *** From the secretome analysis,several mitochondria-related proteins were found to be differentially released between control and stress conditions and to be able to distinguish the two ***,two mitochondrial-related proteins were found to be significantly changed in a PD cohort compared to matched ***,a linear discriminant model with potential diagnostic value to discriminate PD patients was obtained using the combination of these two *** proteins are associated with apoptotic mitochondrial changes,which may correspond to potential indicators of cell ***,one of these proteins,the VPS35 protein,was reported in plasma for the first time,and its quantification was only possible due to its previous identification in the secretome *** In this work,an adaptation of a translational pipeline for biomarker selection was presented and transposed to neurological diseases,in the present case Parkinson’s *** novelty and success of this pilot study may arise from the combination of:i)a translational research pipeline,where plasma samples are interrogated using knowledge previously ob

关键词： Mitochondrial-related proteins SWATH-MS Parkinson's disease Biomarker discovery Blood-biomarker Secretomes Oxidative stress

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Minimally invasive tenodesis for peroneus longus tendon rupture: A case report and review of literature

引用

World Journal of Orthopedics 2020年第2期11卷 137-144页

作者： Danilo Ryuko Cândido Nishikawa Fernando Aires Duarte Guilherme Honda Saito Cesar de Cesar Netto Fábio Correia Paiva Fonseca bruno Rodrigues de Miranda Augusto César Monteiro Marcelo pires Prado Department of Orthopedics Foot and Ankle SurgeryHospital of the Municipal Public Servant of São Paulo(HSPM)Aclimação 01532-000São PauloBrazil Ortocity Orthopaedic Clinic Lapa 05078-000São PauloBrazil Department of Orthopaedics Foot and Ankle SurgeryHospital Israelita Albert EinsteinJardim Leonor 05652-900São PauloBrazil Department of Orthopedics Foot and Ankle SurgeryUniversity of IowaIowa CityIA 52242United States

BACKGROUND Peroneal tendon disorders are common causes of lateral hindfoot ***,total rupture of the peroneal longus tendon is *** treatment for this condition is usually a side-to-side tenodesis of the peroneal longus tendon to the peroneal brevis *** the traditional procedure involves a long lateral curved incision,this approach is associated with damage to the lateral soft tissues(up to 24%incidence).CASE SUMMARY A 50-year-old female had developed pain at the lateral aspect of the hindfoot 1 mo after an ankle sprain while walking in the *** treatments were anti-inflammatory drugs,ice,rest and Cam-walker *** physical exam,there was pain and swelling over the course of the peroneal *** instability and cavovarus foot deformity were ruled *** strength was weak(4/5).Imaging showed complete rupture of the peroneal longus tendon associated with a sharp hypertrophic peroneal *** repair was indicated after failure of conservative treatment(physiotherapy,rest,analgesics,and ankle stabilizer).A less invasive approach was performed for peroneal longus tendon debridement and side-to-side tenodesis to the adjacent peroneal brevis tendon,with successful clinical and functional *** Peroneus longus tendon tenodesis can be performed through a less invasive approach with preservation of the lateral soft tissue integrity.

关键词： Peroneus longus tendon Complete rupture Tenodesis Minimally invasive surgery Wound breakdown Case report

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Germination,Vigor of Seeds and Emergence of Fabaceae Seedling in Bovine Faeces

引用

American Journal of Plant Sciences 2014年第14期5卷 2170-2177页

作者： Renata Vianna Lima Henrique Duarte Vieira Francielle de Souza Guimaraes Nardele Moreno Rohem Jr. Tatiana Oliveira da Silva Alberto Magno Fernandes Cynthia pires Guimaraes Amanda Justino Acha bruno Borges Deminicis Department of Fitotecnia State University of North Fluminense Darcy Ribeiro(UENF)Campos dos GoytacazesRio de JaneiroBrazil Department of Zootecnia State University of North Fluminense Darcy Ribeiro(UENF)Campos dos GoytacazesRio de JaneiroBrazil

This study was conducted to evaluate the physiological quality of forage seeds after passage through the gastrointestinal tract of cattle, as well as the emergence of seedlings derived from these seeds. Three Fabaceae species were used: tropical kudzu, leucaena and calopo. One hundred grams of seeds of each species were offered, separately, to five bovines. After the start of the dispersion, the faeces of the animals were collected every 6 hours, in a total of 72 hours, being taken to the greenhouse immediately after each collection. The study evaluated the total number of seedlings in the stool, the lengths of roots and aerial parts, as well as the natural and dry seedling weight thirty days after the disposal of the faeces in the greenhouse. The experimental design consisted of randomized blocks, with twelve treatments (sampling periods) and five replications (cattle). The best performance for the total number of seedlings in the faeces of cattle was observed in the kudzu species. The length of the root, length of the aerial part and dry matter seedling weight was observed in the leucaena species, followed by kudzu. The calopo showed low results for all variables due to the high degradation of the seeds.

关键词： Pueraria phaseoloides Leucaena leucocephala Calopogonium mucunoides dispersal Physiological Quality

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Effects of Exercise Training on Endothelial Function,Arterial Structure,and Physical Conditioning in Patients with Systemic Autoimmune Myopathies:A Case Series Study

引用

Open Journal of Rheumatology and Autoimmune diseases 2019年第2期9卷 57-68页

作者： Rafael Giovani Misse Isabela Bruna pires Borges Alexandre Moura dos Santos diego Sales de Oliveira Jean Marcos de Souza bruno Gualano Valéria Aparecida Costa Hong Luis Aparecido Bortolotto Samuel Katsuyuki Shinjo Faculdade de Medicina FMUSP Universidade de Sao Paulo SP Brazil Hypertension Unit Instituto do Coracao Hospital das Clinicas HCFMUSP Faculdade de Medicina Universidade de Sao Paulo SP Brazil

Introduction. Exercise training has been effective in improving endothelial function and decreasing arterial stiffness in several systemic autoimmune diseases. However, to date, no studies have assessed patients with systemic autoimmune myopathies (SAM). Methods. Five female patients with definite SAM (3 dermatomyositis and 2 polymyositis) who underwent a 12-week, twice-a-week, exercise training program were assessed prospectively. The following parameters were assessed: endothelial function measured by flow-mediated dilatation (FMD), carotid femoral by pulse wave velocity (PWV), disease status by International Myositis Assessment & Clinical Studies Group (IMACS) set score, the ventilatory anaerobic threefold (VAT), respiratory compensation point (RCP), maximum effort (ME), maximal oxygen uptake (VO2max) measured by ergospyrometer, and strength and muscle function. Results. Mean age of the patients and duration of disease were 43.9 and 10.5 years, respectively. The median FMD and PWV were 10.2% and 7.1 m/s. After exercise training, important FMD reduction was observed in 4 out of 5 patients, whereas the PWV parameters decreased in only 2 out of 5 patients. The exercise training was safe, without clinical intercurrences or disease relapses. Moreover, an increase in strength and functionality was observed. Concerning aerobic capacity, there was a decrease in the VAT and an increase in ME, without al-terations in the maximum oxygen consumption. Conclusions. In general, exercise training does not alter endothelial function and PWV values, but improves muscle strength and function and also, does not lead to disease reactivation (Clinical Trials (NCT03092167)).

关键词： Dermatomyositis Endothelial Function Exercise Polymyositis Pulse Wave Velocity

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Effects of Mirror Therapy on the Lower Limb Functionality Hemiparesis after Stroke

引用

Health 2016年第14期8卷 1442-1452页

作者： bruno Vieira Cortez Constância Karyne da Silva Coêlho Danylo Rafhael Costa Silva Maria da Conceição Barros Oliveira Giselle Borges Vieira pires de Oliveira Francisco Mayron de Sousa e Silva Éric Heleno Freire Ferreira Frederico Danúbia da Cunha de Sá-Caputo Mario Bernardo-Filho Janaína de moraes Silva Departamento de Fisioterapia Faculdade Maurício de Nassau Teresina Brasil Pós-gradua&ccedil ã o da Rede Nordeste de Biotecnologia da Universidade Federal do Piauí Universidade Federal do Piauí Teresina Brasil Departamento de Fisioterapia Universidade Estadual do Piauí Teresina Brasil Laboratório de Vibracoes Mecanicas e Práticas Integrativas e Complementares Universidade do Estado do Rio de Janeiro Rio de Janeiro Brasil

Introduction: Mental exercise using the mirror therapy (MT) improves the retention of newly acquired skills and the performance of sequential motor skills in subjects with post-stroke hemiparesis. Objectives: The study aimed to analyze the mirror therapy effect on the range of motion and the lower limb functionality in post-stroke hemiparesis subjects. Materials and Methods: Eleven participants with hemiparesis in the lower limb were subjected to the 10 sessions of a MT protocol. The interventions were three times per week per 30 minutes each day. Evaluation of active and passive ankle goniometry (dorsiflexion and eversion movements);Ascent and Descent Ladder Rate (ADLR);Time Up and Go test (TUG test);EFEI scale;and FAAM scale were performed. The data were collected before and after the intervention using MT, and then statistically compared. Results: The MT improved significantly (p < 0.01) the range of motion of the paretic lower limb both evaluated by active and passive ankle goniometry. An increase in the speed of gait and other functional tasks related to the paretic lower limbs were found through the TUG and ADLR tests. It also demonstrated a positive influence on the functionality of the paretic lower limb motor control through the analysis of the scores in the FAAM and EFEI scales. Conclusion: It is concluded that the MT therapy can help the patients with post-stroke hemiparesis in the improvement of several functions. Probably, the mirror therapy would aid in the repair of the injuries in the cortical areas.

关键词： Mirror Therapy Stroke Hemiparesis Visual Feedback Functionality

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：