维普中文期刊产品整合服务
1003篇 您的检索式:作者名="BRAGA M"
    题名 作者 年代 出处 被引量
1Current role and future perspectives of cardiac rehabilitation in coronary heart disease显示文摘Ischaemic heart disease(IHD)is a major cause of morbidity and mortality worldwide.While there have been major advances in this field,these patients are still a higher risk subgroup.As such,strategies to mitigate risk and tailor secondary prevention measures are of the utmost relevance.Cardiac rehabilitation(CR),encompassing several domains including exercise training,cardiovascular risk factor optimization,nutritional and psychological assessments,as well as other ancillary interventions has shown to be one of the pillars in the contemporary management of patients with IHD.Indeed,CR is associated with several benefits in this population,ranging from functional capacity to improvements in outcomes.Whilst this,there are still several issues concerning the optimal application of CR which are still not fully ascertained,such as lack of referral and completion,as well as questions related to programme design(particularly among patients with multiple comorbidities).In this review,we aim at presenting a pragmatic overview on the current role of CR in the management of individuals with IHD,while also discussing some of the caveats in the current data,as well as future concepts which could help improve the uptake and personalization of this pivotal time-tested intervention.Eduardo M Vilela Ricardo Ladeiras-Lopes Ana Joao Joana Braga Susana Torres Sofia Viamonte José Ribeiro Madalena Teixeira José P Nunes Ricardo Fontes-Carvalho 2021World Journal of Cardiology2021,13,12:5
2Assessing the relationship between the rumen microbiota and feed efficiency in Nellore steers显示文摘Background:Ruminants rely upon a complex community of microbes in their rumen to convert host-indigestible feed into nutrients.However,little is known about the association between the rumen microbiota and feed efficiency traits in Nellore(Bos indicus)cattle,a breed of major economic importance to the global beef market.Here,we compare the composition of the bacterial,archaeal and fungal communities in the rumen of Nellore steers with high and low feed efficiency(FE)phenotypes,as measured by residual feed intake(RFI).Results:The Firmicutes to Bacteroidetes ratio was significantly higher(P<0.05)in positive-RFI steers(p-RFI,low feed efficiency)than in negative-RFI(n-RFI,high feed efficiency)steers.The differences in bacterial composition from steers with high and low FE were mainly associated with members of the families Lachnospiraceae,Ruminococcaceae and Christensenellaceae,as well as the genus Prevotella.Archaeal community richness was lower(P<0.05)in p-RFI than in n-RFI steers and the genus Methanobrevibacter was either increased or exclusive of p-RFI steers.The fungal genus Buwchfawromyces was more abundant in the rumen solid fraction of n-RFI steers(P<0.05)and a highly abundant OTU belonging to the genus Piromyces was also increased in the rumen microbiota of highefficiency steers.However,analysis of rumen fermentation variables and functional predictions indicated similar metabolic outputs for the microbiota of distinct FE groups.Conclusions:Our results demonstrate that differences in the ruminal microbiota of high and low FE Nellore steers comprise specific taxa from the bacterial,archaeal and fungal communities.Biomarker OTUs belonging to the genus Piromyces were identified in animals showing high feed efficiency,whereas among archaea,Methanobrevibacter was associated with steers classified as p-RFI.The identification of specific RFI-associated microorganisms in Nellore steers could guide further studies targeting the isolation and functional characterization of rumen microbes potentially important for the energy-harvesting efficiency of ruminants.Déborah Romaskevis Gomes Lopes Márcio de Souza Duarte Alex J.La Reau Ibrahim Zuniga Chaves Tiago Antônio de Oliveira Mendes Edenio Detmann Cláudia Braga Pereira Bento Maria Eugênia Zerlotti Mercadante Sarah Figueiredo Martins Bonilha Garret Suen Hilário Cuquetto Mantovani 2021Journal of Animal Science and Biotechnology2021,12,4:3
3膳食硝酸盐通过减少交感神经过度激活的机制降低血管紧张素Ⅱ诱导的高血压大鼠的血压显示文摘几项实验和临床研究表明,膳食中添加硝酸盐可提高一氧化氮的生物利用度。在口腔中,共生细菌将硝酸盐还原成亚硝酸盐,其随后被吸收到循环中,通过酶系统还原为一氧化氮。已知增加硝酸盐-亚硝酸盐-一氧化氮途径可以改善心血管、肾脏和代谢功能,并且交感神经兴奋有助于疾病的进展,但是膳食硝酸盐对交感神经活动的潜在影响仍有待阐明。刘莉 叶鹏 ■ DD Cruz JC ■ A Zhuge Z Marques SM Naves LM Persson AEG Weitzberg E Lundberg JO Balarini CM Pedrino GR Braga VA ■ M 2019中华高血压杂志2019,0,3:2
4Postoperative enteral versus parenteral nutrition in malnourished patients with gastrointestinal cancer: a randomised multicentre trial显示文摘F Bozzetti M Braga L Gianotti C Gavazzi L Mariani 2001The Lancet2001,,9292:2
5Immune and nutritional effects of early enteral nutrition after major abdominal operations显示文摘Braga M Vignali A Gianctti L 1996Eur J Surg1996,162,2:1
6Postoperative enteral versus parenteral nutrition in malnourished patients with gastrointestinal cancer:a randomized multicentre trial显示文摘Bozzetti F Braga M Gianotti L 2001Lancet2001,358,9292:1
7Relationship be- tween lipids and bone mass in tow cohorts of healthy women and men显示文摘Adami S Braga V Zamboni M 2004Calcif Tissue Int2004,74,:1
8Assessment of seed viability by laser speckle techniques 显示文摘Braga R A Dal Fabbro I M Borem F M 2003Biosystems Engineering2003,86,3:1
9Revising concepts of artificial nutrition in contemporary surgery: from energy and nitrogen to immuno- metabolic support显示文摘Gianotti L Braga M 2011Nutr Hosp2011,26,1:1
10Randomized clinical trial of lap- aroscopic versus open left colonic resection 显示文摘Braga M Frasson M Zuliani W 2010BritishJoumalof Sur- gery2010,97,8:1
11Immune and nutlitionaeffects of early nutrition after major abdominal operations显示文摘Braga M Vignali A Gianotti L 1996Eur J Surg1996,162,2:1
12Feeding the gut early after digestive surgery:results of a nine-year experience显示文摘Braga M Gianotti L Gentilini O 2002Clin Nutr2002,21,1:1
13Postoperative enteral versus parenteral nutrition in malnourished patients with gastrointestinal cancer:a randomised multicentre trial显示文摘Bozzetti F Braga M Gianotti L 2001Lancet2001,358,3:1
14Metabolic and functional results after laparoscopic colorectal surgery: a randomized, controlled trial 显示文摘Braga M Vignali A Zuliani W 2002Dis Colon Rectum2002,45,8:1
15Risk thctors for the failure of antimuscarinic treatment with solit - nacin in women with over- active bladder显示文摘Serati M Braga A Siesto G 2013Urology2013,82,10:1
16Laparoscopic resection in rectal cancer patients : outcome and cost-benefit analysis 显示文摘Braga M Frasson M Vignali A 2007Dis Colon Rectum2007,50,4:1
17Revising concepts of artificial nutrition incontemporary surgery: from energy and nitrogen to immunometabolicsupport显示文摘Gianotti L Braga M 2011Nutr Hosp2011,26,1:1
18Enhanced recovery after surgery:a survey among anaesthesiologists from 27 countries显示文摘Greco M Gemma M Braga M 2014Eur J Anaesthesiol2014,31,5:1
19Postoperative enteral versus-parenteral nutriation in malnourished patients with gastrointestinal cancer : a randomized multicentre trial 显示文摘Bozzetti F Braga M Gianotti L 2001Lancet2001,358,9292:1
20Early postoperative enteral nutrition improves gut oxygenation and reduces costs compared with total parenteral nutrition显示文摘Braga M Gianotti L Gentilini O 2001Crit Care Med2001,29,:1
返回顶部 每页显示:
共51页 首页 上一页 第1页 下一页 末页 /51 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费