检索结果-南通市图书馆

Concerns about the application of resistance exercise with blood-flow restriction and thrombosis risk in hemodialysis patients

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Sport and Health Science 2024年第4期13卷 548-558,F0003页

作者： Hugo de Luca Correa Lysleine Alves Deus Dahan da Cunha Nascimento Nicholas Rolnick Rodrigo Vanerson Passos Neves Andrea Lucena Reis Thais Branquinho de Araujo Carmen Tzanno-Martins Fernanda Silveira Tavares Luiz Sinesio Silva Neto Claudio Avelino rodrigues santos Paolo Lucas rodrigues-Silva Fernando Honorato Souza Vitoria Marra da Motta Vilalva Mestrinho Rafael Lavarini dos santos Rosangela Vieira Andrade Jonato Prestes thiago dos santos Rosa Post-graduate Program of Physical Education Catholic University of BrasıliaBrasılia 71966-700Brazil The Human Performance Mechanic Lehman CollegeNew YorkNY 10011USA Clinical Group Home Dialysis Center and RenalClass Sao Paulo 01239-040Brazil Department of Medicine Catholic University of BrasıliaBrasılia 71966-700Brazil Faculty of Medicine Federal University of TocantinsTocantins 77001-090Brazil Embrapa Genetic Resources and Biotechnology Brasılia 70770-917Brazil Graduate Program of Genomic Sciences and Biotechnology Brasılia 71966-700Brazil

Background:Hemodialysis(HD) per se is a risk factor for *** the growing body of evidence on blood-flow restriction(BFR) exercise in HD patients,identification of possible risk factors related to the prothrombotic agent D-dimer is required for the safety and feasibility of this training *** aim of the present study was to identify risk factors associated with higher D-dimer levels and to determine the acute effect of resistance exercise(RE) with BFR on this ***:Two hundred and six HD patients volunteered for this study(all with a glomerular filtration rate of 70 years old),and HD ***,RE+BFR significantly increases D-dimer after 4 *** with borderline baseline D-dimer levels(400-490 ng/mL) displayed increased risk of elevating D-dimer over the normal range(≥500 ng/mL).Conclusion:These results identified factors associated with a heightened prothrombotic state and may assist in the screening process for HD patients who wish to undergo RE+BFR.D-dimer and/or other fibrinolysis factors should be assessed at baseline and throughout the protocol as a precautionary measure to maximize safety during RE+BFR.

关键词： Blood-flow restriction Chronic kidney disease Coagulation Hemodialysis Vascular occlusion exercises

Response to Commentary by Dr. Matthew J. Clarkson on

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

Journal of Sport and Health Science 2024年第5期13卷 670-671页

作者： Hugo de Luca Corrêa Lysleine Alves Deus Dahan da Cunha Nascimento Nicholas Rolnick Rodrigo Vanerson Passos Neves Andrea Lucena Reis Thais Branquinho de Araújo Carmen Tzanno-Martins Fernanda Silveira Tavares Luiz Sinésio Silva Neto Cláudio Avelino rodrigues santos Paolo Lucas rodrigues-Silva Fernando Honorato Souza Vitória Marra da Motta Vilalva Mestrinho Rafael Lavarini dos santos Rosangela Vieira Andrade Jonato Prestes thiago dos santos Rosa Post-graduate Program of Physical Education Catholic University of BrasıliaBrasılia 71966-700Brazil The Human Performance Mechanic Lehman CollegeNew YorkNY 10011USA Clinical Group Home Dialysis Center and RenalClass Sao Paulo 01239-040Brazil Department of Medicine Catholic University of BrasıliaBrasılia 71966-700Brazil Faculty of Medicine Federal University of TocantinsTocantins 77001-090Brazil Embrapa Genetic Resources and Biotechnology Brasılia 70770-917Brazil g Graduate Program of Genomic Sciences and Biotechnology Brasılia 71966-700Brazil

Dear editor:We sincerely thank Matthew *** for his insightful commentary1 on our recent publication in the Journal of Sport and Health Science.2 Clarkson's pioneering work in the development and application of blood flow restriction (BFR) exercise protocols has undeniably laid the groundwork for subsequent investigations in this field,including our own.(3-6)His commentary not only highlights the relevance and timeliness of our study but also offers valuable perspectives on refining safety considerations for intradialytic BFR exercise among hemodialysis patients.

关键词： patients application flow

Evaluation of Insecticides Targeting Control of Helicoverpa armigera(Hubner)(Lepidoptera:Noctuidae)

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

American Journal of Plant Sciences 2014年第18期5卷 2823-2828页

作者： Eliane Carneiro Luciana Barboza Silva Kellen Maggioni Vilmar Buenos dos santos thiago Ferreira rodrigues Soislan Souza Reis Bruno Ettore Pavan Programa de Pos Graduacao em Agronomia Fitotecnia Universidade Federal do PiauíCampus Prof.CinobelinaElvasBom JesusBrazil Graduacao em Agronomia Universidade Federal do Piauí Campus Prof.CinobelinaElvasBom JesusBrazil Faculdade de Engenharia UNESP Ilha Solteira Universidade Estadual PaulistaIlha SolteiraBrazil

Insecticides from different chemical groups were tested by laboratory bioassay to verify the percentage mortality of Helicoverpa armigera (Hubner 1808) (Lepidoptera: Noctuidae). The experiment was conducted in the Crop Science laboratory—Prof. CinobelinaElvas Campus—UFPI, Bom Jesus, PI, from January to June, 2013. The populations utilized came from the University’s own insect breeding laboratories. Third instar larvae of H. armigera were used to conduct the bioassay. The experimental design was fully randomized, with 13 treatments and four replications. Five larvae were used per replication, with 12 insecticides from 9 different chemical groups and a control. Each treatment consisted of three doses. The methods of application used were topical contact and ingestion in artificial diet. According to the results the percentage mortality of H. armigera larvae varied among the treatments. The results demonstrated that chlorpyrifos and spinosad were effective against third instar H. armigera larvae both on contact and by ingestion. Flubendiamide, acephate, methomyl, Bacillus thuringiensis, dimethoate, chlorantraniliprole and fipronil had good responses to control of H. armigera.

关键词： Bollworm Bioassay Chemical Control Insecticides Soybeans

Comparative Study of <i>Helicoverpa armigera</i>(Hubner) (Lepidoptera: Noctuidae) Preference for Bt and Non-Bt Soybean Cultivars

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

American Journal of Plant Sciences 2017年第10期8卷 2483-2500页

作者： Vilmar Bueno dos santos Luciana Barboza Silva Eliane Carneiro Alexandre Faria Silva Gleidyane Novais Lopes Bruno Ettore Pavan thiago Ferreira rodrigues Postgraduate Program in Plant Science Agronomy Universidade Federal do Piauí (UFPI) Bom Jesus Piauí FacultyofEngineering UNESP Ilha Solteira Universidade Estadual Paulista Ilha Solteira Brasil

Studies on the behavior of Helicoverpa armigera in relation to soybean cultivars expressing Bt proteins are fundamentally important for IPM. We determine the no-choice and feeding choice of H. armigera, the no-choice and oviposition choice in different Bt and non-Bt soybeans cultivars. In the first step it was carried out the experiment to determine the no-choice and food choice in test for 12 Bt and non-Bt soybean cultivars. Simultaneously the consumption was determined. In a second step it was evaluated the no-choice and oviposition choice in different soybean cultivars. Helicoverpa armigera caterpillars showed neither attractiveness and preference for food nor attractiveness and oviposition preference for Bt and non-Bt soybean leaves when simultaneously contrasting the tested cultivars. This study showed that Bt toxin did not influence the oviposition preference, and H. armigera adults did not differentiate Bt and non-Bt soybean cultivars for oviposition indicating no behavioral preference. Third instar caterpillars showed no discrimination between Bt and non-Bt soybean leaves. Research in this area must focus on the possibility of widespread planting of genetically modified soybeans containing the Bt protein, which is associated with selection pressure and the behavior of pest species in relation to their hosts, as well as on the adequacy of management tactics that is able to prevent the loss of technology efficiency.

关键词： Cry1Ac Protein Genetically Modified Plants Food Preference Oviposition

Mechanical Circulatory Support in Patients with Sepsis： A Case Series

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Pharmacy and Pharmacology 2018年第5期6卷 541-546页

作者： Helmgton Jose Brito de Souza Henrique Louzan Machado thiago do Amaral Cavalcante Leonardo Jadyr santos rodrigues Alves Diogo Assis Souza Rafael Ramos Amaral Felipe Bruno santos da Cunha Marcus Vinicius Nasimento dos santos Glauco Kalil da Silva Pina Isaac Azevedo Silva Ricardo Borros Corso The Department of Medicine University Center of Brasilia Brasilia 70790-075 Brazil

MCS （mechanical circulatory support） has shown great efficacy in treatment of respiratory mid cardiovascular diseases when conventional therapy is insufficient. The use of ECMO （extracolporeal membrane oxygenation） for the treatment of cardiogenic shock secondary to sepsis is still controversial. Studies have shown that ECMO should be considered as a valuable therapeutic option in cases of refractory cardiovascular dysfunction in severe septic patients, although more studies ale needed to consolidate its efficacy. We report the case of two patients, without previous history of cardiopathy, subjected to temporary MCS, with use of ECMO for the treatment of refractory cardiogenic shock secondary to sepsis.

关键词： ECMO MCS sepsis cardiogenic shock.

Evaluation of Cytotoxicity of <i>Gossypium barbadense</i>L. Extract in Bone Cord Cells through the Micronucleus Test

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Biosciences and Medicines 2017年第7期5卷 84-91页

作者： thiago Dornelas de Oliveira Joice Meire rodrigues thiago Sande Miguel Nayrton Kalys Cruz dos Anjos Juscélio Clemente de Abreu Lamara Laguardia Valente Rocha Raquel Xavier Ligeiro Dias Daniel Almeida da Costa Academic of the Graduate Course in Medicine of the University Center of Caratinga Caratinga Brazil Religious Sciences from the Pontifical Catholic University of Sao Paulo Sao Paulo Brazil The Medical School at the Center of Higher Education of Valenca Valenca Brazil The Institute of Health Sciences of the University Center of Caratinga Caratinga Brazil Federal University of Lavras Lavras Brazil Federal University of Vicosa Vicosa Brazil Department of Biochemistry and Molecular Biology at the Federal University of Vicosa Vicosa Brazil Faculty of Medicine of Valenca Valenca Brazil

The cotton plant is a plant belonging to the family Malvaceae and its leaves are often used in folk medicine. The present study aimed to evaluate the mutagenic or antimutagenic activity of the ethanolic extract of Gossypium barbadense L. (EEG) and to analyze its capacity to prevent or repair mutagenic lesions caused by cyclophosphamide (CP). For the Micronucleus test, Swiss mice were divided into 5 groups: negative control;Positive control: treated with 50 mg/kg cyclophosphamide (CP), group receiving EEG 500 mg/kg for 7 days;Group receiving EEG 500 mg/kg for 7 days associated with CP24h before euthanasia;Group who received CP and EEG 500 mg/kg for 7 days. After the treatment period, the animals were euthanized, the bone marrow removed and the blood smear prepared. From this analysis, it was observed that the EEG caused a significant increase in the number of micronucleated erythrocytes, indicating mutagenic activity of the extract. In addition, it was verified that the extract did not present the capacity to prevent, but it presented the capacity of repair of the chromosomal damages caused by CP.

关键词： Gossypium Mutagenesis Phytotherapy

Phytochemical bioprospecting, antioxidant, antimicrobial and cytotoxicity activities of saline extract from Tithonia diversifolia(Hemsl) *** leaves

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Asian Pacific Journal of Tropical Biomedicine 2018年第5期8卷 245-253页

作者： Bruno Rafael Barboza Bárbara Rafaela da Silva Barros Bárbara de Azevedo Ramos Maiara Celine de Moura thiago Henrique Napoleao Maria Tereza dos santos Correia Luana Cassandra Breitenbach Barroso Coelho Iranildo José da Cruz Filho Ana Maria Souto Maior Túlio Diego da Silva Leylianne de Cássia rodrigues Nerys Edson Renan Barros de Santana Cláudia Sampaio de Andrade Lima Virgínia Maria Barros de Lorena Cristiane Moutinho Lagos de Melo Department of Antibiotics Biosciences Centre Federal University of Pernambuco Department of Biochemistry Biosciences Centre Federal University of Pernambuco Center for Strategic Techmologies of the Northeast Department of Biophysics Biosciences Centre Federal University of Pernambuco Aggeu Magalhaes Institute IAM/FIOCRUZ

Objective:To evaluate antimicrobial and antioxidant properties of saline extract from Tithonia diversifolia leaves by phytochemical bioprospecting,and investigate its safety against animal ***:The saline extract was prepared,with NaCl(0.15 M),by constant stirring of the dried and pulverized leaves,followed by volume reduction by *** extract was phytochemical characterized using ultra-performance liquid chromatography,and total phenol and flavonoid analysis also was *** antioxidant capacity was determined through DPPH*radical,the antimicrobial property was evaluated against standard bacteria and fungi,and the viability assays were performed against mice ***:Fifteen compounds were identified belonging to two main classes terpenoids and *** extract showed 22.185 mg GAE/g of total phenolic compounds and 3.220 mg QE/g of ***,extract showed higher antioxidant ability similar to butylated hydroxytoluene a standard molecule[(3.042±0.019)mg AAE/g and(4.12±0.10)mg AAE/g to saline extract and butylated hydroxytoluene,respectively].The antimicrobial assays demonstrated that the extract had a significant antifungal potential against Candida species and could be used with safety against mice splenocytes,in concentrations lower than 50μg/mL,promoting higher proliferation in these ***:Saline extract from Tithonia diversifolia leaves presents potential antioxidant,antifungal properties and induces immunostimulation in mice splenocytes.

关键词： Tithonia diversifolia Extract Antioxidant Antifungal properties Immunostimulation

Accuracy of gestalt perception of acute chest pain in predicting coronary artery disease

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Cardiology 2017年第3期9卷 241-247页

作者： Cláudio Marcelo Bittencourt das Virgens Laudenor Lemos Jr Márcia Noya-Rabelo Manuela Campelo Carvalhal Antonio Maurício dos santos Cerqueira Junior Fernanda Oliveira de Andrade Lopes Nicole Cruz de Sá Jéssica Gonzalez Suerdieck thiago Menezes Barbosa de Souza Vitor Calixto de Almeida Correia Gabriella Sant’Ana Sodré AndréBarcelos da Silva Felipe Kalil Beirao Alexandre Felipe rodrigues Marques Ferreira Luís Cláudio Lemos Correia Department of Cardiology Hospital Sao Rafael Department of Cardiology Hospital Português Bahiana School of Medicine and Public Health

AIM To test accuracy and reproducibility of gestalt to predict obstructive coronary artery disease(CAD)in patients with acute chest *** We studied individuals who were consecutively admitted to our Chest Pain *** admission,investigators performed a standardized interview and recorded14 chest pain *** on these features,a cardiologist who was blind to other clinical characteristics made unstructured judgment of CAD probability,both numerically and *** the reference standard for testing the accuracy of gestalt,angiography was required to rule-in CAD,while either angiography or non-invasive test could be used to *** order to assess reproducibility,a second cardiologist did the same *** In a sample of 330 patients,the prevalence of obstructive CAD was 48%.Gestalt’s numerical probability was associated with CAD,but the area under the curve of0.61(95%CI:0.55-0.67)indicated low level of ***,categorical definition of typical chest pain had a sensitivity of 48%(95%CI:40%-55%)and specificity of 66%(95%CI:59%-73%),yielding a negligible positive likelihood ratio of 1.4(95%CI:0.65-2.0)and negative likelihood ratio of 0.79(95%CI:0.62-1.02).Agreement between the two cardiologists was poor in the numerical classification(95%limits of agreement=-71%to 51%)and categorical definition of typical pain(Kappa=0.29;95%CI:0.21-0.37).CONCLUSION Clinical judgment based on a combination of chest pain features is neither accurate nor reproducible in predicting obstructive CAD in the acute setting.

关键词： Acute chest pain Clinical judgment Gestalt Coronary artery disease Acute coronary syndrome