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715篇 您的检索式:作者名="RAMIREZ A J"
    题名 作者 年代 出处 被引量
1气象卫星云图的多分辨小波分解及人工神经网络降水估计研究显示文摘采用多分辨小波分析对卫星图象进行预处理 ,在保留其特征信息的同时 ,减小了数据量 ,改善了神经网络训练过程的收敛性能 ,提高了处理速度。采用这一方法根据 GOES- 8的红外亮温图象和气象雷达资料对巴西圣保罗州中部的降水量估计进行了试验 ,取得了良好的效果。李伟钢 Maria C V Ramirez Nelson J Ferreira 石立华 Leonardo D de A Sá 2000南京气象学院学报2000,23,2:13
2Incretins and selective renal sodium-glucose co-transporter 2 inhibitors in hypertension and coronary heart disease显示文摘Hyperglycemia is associated with an increased risk of cardiovascular disease,and the consequences ofintensive therapy may depend on the mechanism of the anti-diabetic agent(s)used to achieve a tight control.In animal models,stable analogues of glucagon-like peptide-1(GLP-1)were able to reduce body weight and blood pressure and also had favorable effects on ischemia following coronary reperfusion.In a similar way,dipeptidyl peptidase IV(DPPIV)showed to have favorable effects in animal models of ischemia/reperfusion.This could be due to the fact that DPPIV inhibitors were able to prevent the breakdown of GLP-1 and glucose-dependent insulinotropic polypeptide,but they also decreased the degradation of several vasoactive peptides.Preclinical data for GLP-1,its derivatives and inhibitors of the DPPIV enzyme degradation suggests that these agents may be able to,besides controlling glycaemia,induce cardio-protective and vasodilator effects.Notwithstanding the many favorable cardiovascular effects of GLP-1/incretins reported in different studies,many questions remain unanswered due the limited number of studies in human beings that aim to examine the effects of GLP-1 on cardiovascular endpoints.For this reason,long-term trials searching for positive cardiovascular effects are now in process,such as the CAROLINA and CARMELINA trials,which are supported by small pilot studies performed in humans(and many more animal studies)with incretin-based therapies.On the other hand,selective renal sodium-glucose co-transporter 2 inhibitors were also evaluated in the prevention of cardiovascular outcomes in type 2 diabetes.However,it is quite early to draw conclusions,since data on cardiovascular outcomes and cardiovascular death are limited and long-term studies are still ongoing.In this review,we will analyze the mechanisms underlying the cardiovascular effects of incretins and,at the same time,we will present a critical position about the real value of these compounds in the cardiovascular system and its protection.Ramiro A Sanchez Hugo Sanabria Cecilia de los Santos Agustin J Ramirez 2015World Journal of Diabetes2015,6,11:5
3猪场生物安全中清洁和消毒的理论与实践显示文摘生物安全是确保猪场的猪远离疾病的最重要且最有效的措施,而对猪场及与养猪生产相关的设备进行科学且高效的清洗和消毒是猪群获得高质量生物安全的前提条件之一。影响清洗和消毒效率的因素有许多种,本文从清洗和消毒的流程着手,阐述了该流程的七个重要步骤的重要性和执行要求,最后结合北美猪场和生猪运输运营商的现场经验,就如何选择和使用洗涤剂和消毒剂以及验证清洗和消毒的效果提出了实用方法。付亚楠(译) 唐彩琰(审) 罗静如(制表) Ramirez J A 2021国外畜牧学(猪与禽)2021,41,5:3
4Fiber-rich functional fish food from stripped mullet using amidated low methoxyl pectin显示文摘RAMIREZ J A RODRIGUEZ N R URESTI R M etal 2007Food HydrocoUoids2007,21,4:1
5Detrended fluctuation analysis of the neutronic power from nuclear reactor显示文摘RAMIREZ J A PARADES G E VAZQUEZ A 0,,:1
6The effect of interactivity on initial in- teractions: the influence of information valence and modality and information richness on computer-mediated interaction 显示文摘Ramirez Jr A Burgoon J K 2004Com- munication Monographs2004,71,4:1
7Effect of xanthan and locust bean gums on thegelling properties of myofibrillar protein显示文摘Ramirez J A Barrera M Morales 2002Food Hydrocolloids2002,16,1:1
8High-resolution electron microscopy study of phosphorus-containing MoS2/ Al2O3 hydrotreating catalysts显示文摘RAMIREZ J CASTANO V N LECLERCQ C LOPEZ AGUDO A 1992Appl Catal A1992,83,2:1
9Red rice (Oryza sativa): Competition studies for management decisions显示文摘Fischer A J Ramirez A 1993Int I Pest Manage1993,,39:1
10Early metabolic effects and mecha- nism of ammonium transport in yeast显示文摘PEFIA A PARDO J P RAMIREZ J 1987Arch Biochem Biophys1987,253,:1
11First field trial of a transmissible recombinant vae cine against myxomatosis and rabbit baemorrhagic disease显示文摘TORRES J M SANCHEZ C RAMIREZ M A 2001Vaccine2001,19,31:1
12Enantiospecific toxicity of the B-blocker propranolol to Daphnia magna and Pimephales promelas显示文摘STANLEY J K RAMIREZ A J MOTTALEB M 2006Environ Chem2006,25,7:1
13Azo dye orange II degradation by heterogeneous Fenton-like reaction using carbonFe catalysts显示文摘Ramirez J H Maldonado-Hodar F J Perez-Cadenas A F 2007Applied Catalysis B2007,75,3:1
14New microsatellite resources for groupers(Serranidae)显示文摘Ramirez M A Patricia A J Planas S 2006Molecular Ecology Notes2006,6,3:1
15Hydrolysis of sugar cane bagasse using nitric acid: a kinetic assessment 显示文摘Rodriguez - Chong A Alberto Ramirez J Garrote G 2004Journal of food engineering2004,61,2:1
16Prevalence esti- mates and health-related correlates of cognitive impairment from a probability sample of community-residing Latino elders显示文摘Ramirez M Teresi J A Holmes D etal 2007J Aging Health2007,19,4:1
17Predicting rice yield lossescaused by multispecies weed competition 显示文摘FlorezJ A Fischer A J Ramirez H 1999Agronomy Journal1999,91,1:1
18Colossal Magnetoresistance in Cr-based Chalcogenide Spinels显示文摘Ramirez A P Cava R J Krajewski J 1997Nature1997,386,:1
19A numerical method for simulating discontinuous shallow flow over an infiltrating sttrfacc 显示文摘Fiedler F R Ramirez J A 2000International Journal for Numerical Methods in Fluids (S0271-2091)2000,32,2:1
20Does leadership matter? CEO leadership attributes and profitability under conditions of perceived environmental uncertainty显示文摘 RAMIREZ G G HOUSE R J PURANAM P 2001Academy of Management Journal2001,44,1:1
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