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检索条件"作者=D.Bastianelli"
50369 条 记 录,以下是4991-5000 订阅
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WEIGHT FUNCTIONS FOR SOME NEW CLASSES OF ORTHOGONAL POLYNOMIALS
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数学学报(中文版) 1983年 第5期 559-565页
作者: d.M.Casesnoves,d.Mangeron,A.M.Krall,d.L.Fernandez Real Academia de Ciencias Exactas Fisicas y Naturales de Madrid.SPAIN. Polytechnic Institute of Jassy Iasi ROMANIA. The Pennsylvania State University.dept.of Mathematics.University Park USA. IMECC UNICAMP.Campina SP.BRASIL.
This article continue the discussion of finding weight functions for orthogonal polynomials in thtee situations. The Gegenbauer polynoraials are shown to have a distributional weight *** polynomials of Geronimus [6] w... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Inadequacies in the Current definition of the Meter and Ramifications
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Journal of Modern Physics 2023年 第3期14卷 330-360页
作者: Steven d. deines donatech Corporation Inc. Fairfield IA USA
The current definition of the meter as based on the time of light transmission and the postulated universal constant light speed is ill-defined and inadequate. The definition fails to identify which second is required... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Is Long-Term Cell Phone Use Linked to Breast Cancer? A Review of the Evidence
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Advances in Breast Cancer Research 2016年 第4期5卷 136-141页
作者: Saddig d. Jastaniah diagnostic Radiology department Faculty of Applied Medical Sciences King Abdulaziz University Jeddah Saudi Arabia
Cancer of the breast is the second leading cause of cancer death among women worldwide. The majority of cancer of the breast cases (95%) is not hereditary. Can long-term cell phone use be linked to breast cancer? It i... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
About the Nature of the Quantum System—An Examination of the Random discontinuous Motion Interpretation of the Quantum Mechanics
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Journal of Quantum Information Science 2021年 第3期11卷 99-111页
作者: Sofia d. Wechsler Kiryat Motzkin Israel
What is the quantum system? Consider the wave-function of the electron—what we call “single particle wave-function”—and assume that it contains N wave-packets. If we pass all the wave-packets through an electric f... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
INdIRECT LYMPHOGRAPHY WITH ISOVIST-300 IN VARIOUS FORMS OF LYMPHEdEMA
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中华医学杂志(英文版) 1991年 第1期104卷 49-53页
作者: J L Gan d S Zhang K d Fu J C Luo H Chen Ninth People's Hospital Shanghai Second Medical University.
Twenty patients with various forms of lymphedema were studied by indirect lymphography. Isovist, a new non-ionic, water-soluble, dimeric contrast media, was used for intradermai infusion. Simultaneous indirect lymphog...
来源: 同方期刊数据库 同方期刊数据库 评论
Remote Control of Bovine Catalase Activity with Specific Frequencies of Human and Bovine Catalase with and without Bound NAdP+
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Advances in Enzyme Research 2024年 第2期12卷 17-34页
作者: Thibaud Etienne d’Oultremont BioEnergy Assist Duxbury USA
Remote control enzyme technology is widely used today through resonance. In this study, we showed that the use of frequencies of the catalase enzyme itself to increase enzymatic rate is successful not only in test tub... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Star Movement Is Not Predicted Two-Compartment Model of the Universe
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Journal of Modern Physics 2024年 第11期15卷 1679-1689页
作者: Philip d. Houck department of Medicine (division of Cardiology) Baylor Scott & White Health Temple TX USA
A two-compartment model of the universe is proposed to further refine Albert Einstein’s insight into curvature of space and the energy tensor. The two compartments are energy contained by a shell prism. The model all... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Antibacterial activity and characterization of secondary metabolites isolated from mangrove plant Avicennia officinalis
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Asian Pacific Journal of Tropical Medicine 2010年 第7期3卷 544-546页
作者: Valentin Bhimba B J Meenupriya Elsa Lycias Joel d Edaya Naveena Suman kumar M Thangaraj department of Biotechnology Sathyabama University Rajiv Gandhi SalaiChennai-119Tamil naduIndia Institute for Environmental Research and Social Education Nagercoil Kanyakumari DistrictIndia Research Scholar Department of BiotechnologySathyabama UniversityRajiv Gandhi Salai.Chennai-119Tamil naduIndia CAS in Marine Biology Annamalai UniversityParangipettai-608 502Cuddalore DistrictIndia
Objective:To explore antibacterial activity and characterization of secondary metabolites isolated from mangrove plant Avicennia officinalis(***).Methods:In the present study the leaf extracts of *** were examined for... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Unusual cause of gastrointestinal bleeding in a cirrhotic patient:hepatocellular carcinoma with gastric invasion
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Hepatobiliary & Pancreatic diseases International 2009年 第4期8卷 431-433页
作者: Marcos Vinicius Perini Paulo Herman Rodrigo Pessoa Willian Abraao Saad Luiz Augusto Carneiro d’Albuquerque University of So Paulo School of Medicine Department of GastroenterologyDigestive Surgery DivisionSo PauloSPBrazil
BACKGROUNd:Upper gastrointestinal(GI)bleeding is a common complication of portal hypertension in cirrhotic patients,and hepatocellular carcinoma(HCC)is the most common tumor in cirrhotic *** from tumor erosion into th... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
What Was in the Apparatus before the Click of the detector?
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Journal of Quantum Information Science 2021年 第4期11卷 125-134页
作者: Sofia d. Wechsler Kiryat Motzkin Israel
When a quantum system is described by a superposition of wave-packets, each wave-packet traveling on a separate path, a commonly asked question is why only one of the wave-packets is able to trigger a click in a detec... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论