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302篇 您的检索式:作者名="Alvar"
    题名 作者 年代 出处 被引量
1Balloon kyphoplasty compared to vertebroplasty and nonsurgical management in patients hospitalised with acute osteoporotic vertebral compression fracture: a UK cost-effectiveness analysis显示文摘A. Svedbom L. Alvares C. Cooper D. Marsh O. Str?m 2013Osteoporosis International2013,,1:5
2Myostatin gene promoter:structure,conservation and importance as a target for muscle modulation显示文摘Myostatin(MSTN) is one of the key factors regulating myogenesis. Because of its role as a negative regulator of muscle mass deposition, much interest has been given to its protein and, in recent years, several studies have analysed MSTN gene regulation. This review discusses the MSTN gene promoter, focusing on its structure in several animal species, both vertebrate and invertebrate. We report the important binding sites considering their degree of phylogenetic conservation and roles they play in the promoter activity. Finally, we discuss recent studies focusing on MSTN gene regulation via promoter manipulation and the potential applications they have both in medicine and agriculture.Carla Vermeulen Carvalho Grade Carolina Stefano Mantovani Lúcia Elvira Alvares 2019Journal of Animal Science and Biotechnology2019,10,2:4
3Non-alcoholic fatty liver disease and its associated risk factors in Brazilian postmenopausal women显示文摘A. de Souza Bruno M. H. Rodrigues M. C. B. Alvares J. Nahas-Neto E. A. Petri Nahas 2014Climacteric2014,,4:2
4Comparison of accuracy and computational performance between the machine learning algorithms for rate of penetration in directional drilling well显示文摘Oil and gas reservoirs are of the main assets of countries possessing them.Production from these reservoirs is one of the main concerns of engineers,which can be achieved by drilling oil and gas reservoirs.Construction of hydrocarbon wells is one of the most expensive operations in the oil industry.One of the most important parameters affecting drilling cost is the rate of penetration(ROP).This paper predicts the rate of penetration using artificial intelligence and hybrid models on Kaboud oil field well#7 in the directional stage.In this study,different models were constructed through various approaches based on 1878 dataset obtained from drilling operation in the well#7.Then,the accuracy of the constructed models was compared with each other.It was found that the MLP-ABC algorithm predicts the rate of penetration more accurately,by far,as compared with other methods.The MLP-ABC algorithm achieves impressive ROP prediction accuracy(RMSE=0.007211 m/h;AAPD=0.1871%;R^(2)=1.000 for the testing subset).Consequently,it can be concluded that this method is applicable to predict the drilling rate in that oilfield.Omid Hazbeh Saeed Khezerloo-ye Aghdam Hamzeh Ghorbani Nima Mohamadian Mehdi Ahmadi Alvar Jamshid Moghadasi 2021Petroleum Research2021,6,3:2
5Clinical, Colonoscopic, and Histological Profile of Colonic Tuberculosis in a Tertiary Hospital显示文摘J. Alvares H. Devarbhavi P. Makhija S. Rao R. Kottoor 2005Endoscopy2005,,04:2
6International autoimmune hepatitis group report: review of criteria for diagnosis of auto immune hepatitis显示文摘Alvar EJ Berg PA Bianchi FB 1999J Hepatol1999,31,:2
7First record of Cyrtophora citricola (Forsskal) in Brazil (Araneae, Araneidae) 显示文摘ALVARES E S S DE MARIA M 2004Revista brasileira de zoologia2004,21,:1
8Effects of Sex on Descriptions and Evaluations of Supervisory Behavior in A Simulated Industrial Setting显示文摘LEE D M ALVARES K M 1977Journal of Applied Psychology1977,62,4:1
9Lead intoxication among demolition workers: the effect of lead on the hepatic cy- tochrome P450 system in humans 显示文摘Fischbein A Alvares AP Anderson KE 1977Toxicol Environ Health1977,3,:1
10Benzene and the hemopoietie stem cell显示文摘MORGAN G J ALVARES C L 2005Chem Biol Interact2005,,:1
11Human age-related cataract and lens epithelial cell death显示文摘Harocopos GJ Alvares KM Allan EK 1998Invest Ophthalmol Vis Sci1998,39,13:1
12The complex structure of a benthic community : a multiscale-multianalytical approach to an estuarine sandflat显示文摘Luis Gimenez Caterina Dimitriadis Alvar Carranza Unravelling 2006Estuarine Coastal and Shelf Science2006,68,:1
13A meta-analysis to determine the dose response for strength development显示文摘Rhea M Alvar B Burkett L 2003Med Sci Sports Exerc2003,35,3:1
14Shift and broadening of hyperfine components of the first doublet of cesium perturbed by foreign gases显示文摘BERNABEU E ALVARE J M 1980Pays Bev A1980,22,:1
15Skeletal Muscle Apoptosis andWeight loss in Chronic Obstructive Pulmonary Disease显示文摘Alvar GN Agusti Jaume S 2002A m JRespir Crit Care Med2002,166,4:1
16Human age-related cataract and lens epithelial cell death 显示文摘Harocopos GJ Alvares KM Koller AE 1998Invest Ophthalmol Vis Sci1998,39,:1
17Effect of compost on rhizosphere microflora of the tomato and on the incidence of plant growth-promoting rhizobacteria显示文摘Brito D E Marcos A Alvare Z 1995Applied and Environmental Microbiology1995,61,1:1
18An Inte-grated Web - based CAD/CAPP/CAM System forthe Remote Design and Manufacture of Feature -based Cylindrical Parts 显示文摘Alvares A J Ferreira J C E Lorenzo R M 2008Journal of IntelligentManufacturing2008,19,6:1
19Comparison between hand grip strength, subjective global assessment, and prognostic nutritional index in assessing malnutrition and predicting clinical out eome in cirrhotic outpaticnts显示文摘Alvares da Silva MR Reverbel daSilveira T 2005Nutrition2005,21,2:1
20Effects of sex on descriptions and evaluations of supervisory behafior in a simulated industrial setting显示文摘 Alvares D M Lee K M Alvares 1977Journal of Applied Psychology1977,,6:1
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