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1. |
Record Nr. |
UNINA990004587600403321 |
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Titolo |
Évangile selon Saint Matthieu / M.J. Lagrange |
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Pubbl/distr/stampa |
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Edizione |
[3e ed.] |
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Descrizione fisica |
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CLXXXVIII, 566 p. ; 23 cm |
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Collana |
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Disciplina |
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Locazione |
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Collocazione |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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2. |
Record Nr. |
UNIBAS000021393 |
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Autore |
Pala, Alberto |
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Titolo |
Descartes e lo sperimentalismo francese : 1600-1650 / Alberto Pala |
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Pubbl/distr/stampa |
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Roma : Editori riuniti, 1990 |
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ISBN |
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Descrizione fisica |
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Collana |
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Gli studi , Filosofia e scienze umane |
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Disciplina |
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Soggetti |
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Sperimentalismo - Francia - 1600-1650 |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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3. |
Record Nr. |
UNINA9910456675703321 |
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Autore |
Manning Trevor |
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Titolo |
Microwave radio transmission design guide / / Trevor Manning |
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Pubbl/distr/stampa |
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Boston : , : Artech House, , ©2009 |
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[Piscataqay, New Jersey] : , : IEEE Xplore, , [2009] |
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ISBN |
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Edizione |
[2nd ed.] |
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Descrizione fisica |
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1 online resource (296 p.) |
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Collana |
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Artech House microwave library |
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Disciplina |
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Soggetti |
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Microwave communication systems |
Radio - Transmitters and transmission |
Electronic books. |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Microwave Radio Transmission Design Guide Second Edition; Contents; Foreword; Preface; 1 Introduction; 1.1 History of Wireless Telecommunications; 1.2 What Is Microwave Radio?; 1.2.1 Microwave Fundamentals; 1.2.2 RF Spectrum; 1.2.3 Safety of Microwaves; 1.2.4 Allocation of Spectrum; 1.2.5 Electromagnetic Wave Fundamentals; 1.3 Why Radio?; 1.3.1 Benefits and Disadvantages of Microwave; 1.3.2 Transmission Alternatives; 1.4 Microwave Applications; 1.4.1 Fixed-Link Operator; 1.4.2 Utility Private Network; 1.4.3 TV Distribution Network; 1.4.4 Mobile Backhaul Network |
1.4.5 Ethernet Enterprise Application1.5 Planning Process; Reference; 2 Link Planning; 2.1 Establish the Planning Brief; 2.2 Initial Planning; 2.2.1 Site Location; 2.2.2 Network Diagram; 2.2.3 Initial Mapwork; 2.2.4 Existing Infrastructure and Repeater Sites; 2.2.5 Route Map; 2.3 Path Profiles; 2.4 Radio Repeaters; 2.4.1 Passive Repeaters; 2.4.2 Active Repeaters; 2.5 Radio Surveys; 2.5.1 Path Survey; 2.5.2 Site Surveys; 2.6 Frequency Considerations; References; 3 Reliability Standards; 3.1 Introduction; 3.2 What Do I Aim For?; 3.3 Hypothetical Reference Path; 3.4 Unavailability Standards |
3.4.1 Causes of Unavailability3.4.2 Unavailability Objectives; 3.4.3 Apportionment of Objectives; 3.4.4 Practical Advice; 3.5 Performance |
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Standards; 3.5.1 Causes of Outage; 3.5.2 Performance Objectives; 3.6 Real-World Conclusions; References; 4 Transport Technologies; 4.1 Introduction; 4.2 The Backhaul Transmission System; 4.2.1 The Backhaul Network; 4.2.2 OSI ISO Model; 4.3 Transport Technology Options; 4.3.1 Plesiochronous Digital Hierarchy (PDH); 4.3.2 Synchronous Networks (SDH/SONET); 4.3.3 ATM; 4.3.4 Ethernet; 4.4 Network Synchronization; 4.4.1 PDH Synchronization |
4.4.2 SDH Synchronization4.4.3 ATM Synchronization; 4.4.4 Ethernet Synchronization; References; 5 Radio Equipment Characteristics; 5.1 Introduction; 5.2 Basic Radio System Block Diagram; 5.2.1 All Indoor; 5.2.2 Split Unit (RF Outdoors); 5.2.3 All Outdoors; 5.2.4 TDM/Ethernet Options; 5.3 Primary Multiplex; 5.3.1 Sampling; 5.3.2 Quantizing; 5.3.3 Companding; 5.3.4 Coding; 5.3.5 Time Multiplexing; 5.3.6 Primary Multiplex Equipment; 5.4 Muldem (Secondary Multiplexing and Services); 5.4.1 Multiplexing and Demultiplexing; 5.4.2 Overhead Channels; 5.4.3 Baseband Filtering |
5.4.4 Basic Muldem Block Diagram5.5 Modem; 5.5.1 Modulators; 5.5.2 Demodulators; 5.5.3 Basic Modem Block Diagram; 5.6 Transceivers; 5.6.1 Transmitters; 5.6.2 Receivers; 5.6.3 Basic Transceiver Block Diagram; 5.7 Branching; 5.7.1 Duplexer; 5.7.2 Hot Standby Branching; 5.7.3 Frequency Diversity Branching; 5.7.4 Space Diversity Branching; 5.7.5 Hybrid Diversity Branching; 5.8 Equipment Characteristics; 5.8.1 RF Details; 5.8.2 Transmitter Characteristics; 5.8.3 Receiver Characteristics; 5.8.4 C/I Ratio; 5.8.5 Digital Interfaces; 5.8.6 Management and Alarm Interfaces; 5.9 Power Details |
5.9.1 Input Voltage Range |
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Sommario/riassunto |
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This newly revised edition of the classic Artech House book, Microwave Radio Transmission Design, provides a current, comprehensive treatment of the subject with a focus on applying practical knowledge to real-world networks. The second edition includes a wealth of important updates, including discussions on backhaul capacity limitations, ethernet over radio, details on the latest cellular radio standards (2.5G, 3G, and 4G). You also learn about recent changes in spectrum management, including the availability of unlicensed bands and new mm band frequencies between 70 and 90 GHz. Additionally, you find more details on the fundamentals of antennas, especially at VHF/UHF levels. Written in an easy-to-understand style, the author provides practical guidelines based on hands-on experience. You find valuable assistance in designing and planning SDH/SONET broadband networks, wireless local loop networks, and backhaul for mobile radio networks. Moreover, this authoritative volume covers frequency planning for radio networks, digital radio equipment characteristics, and fading in radio systems. Using practical case studies, Microwave Radio Transmission Design Guide, Second Edition gives you proven advice that helps you save time and money when developing new networks, and reduces your risk of encountering problems during design and planning. |
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4. |
Record Nr. |
UNINA9910466654903321 |
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Autore |
Duhoux Jonathan |
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Titolo |
La bataille de Koursk : Hitler face à l'Armée rouge, un charnier de sang et de métal / / par Jonathan Duhoux ; avec la collaboration de Thomas Jacquemin |
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Pubbl/distr/stampa |
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[Place of publication not identified] : , : 50Minutos.es, , [2014] |
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©2014 |
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ISBN |
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Descrizione fisica |
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1 online resource (40 p.) |
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Collana |
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Grandes batailles ; ; Numéro 29 |
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Disciplina |
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Soggetti |
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Kursk, Battle of, Russia, 1943 |
Electronic books. |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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5. |
Record Nr. |
UNINA9911019150703321 |
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Autore |
Gelfand Eli V |
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Titolo |
Management of acute coronary syndromes / / Eli V. Gelfand and Christopher P. Cannon |
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Pubbl/distr/stampa |
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Chichester, West Sussex ; ; Hoboken, NJ, : John Wiley & Sons, 2009 |
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ISBN |
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9786612123665 |
9781282123663 |
1282123661 |
9780470745465 |
0470745460 |
9780470745458 |
0470745452 |
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Descrizione fisica |
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1 online resource (242 p.) |
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Altri autori (Persone) |
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Disciplina |
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Soggetti |
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Coronary heart disease |
Myocardial infarction |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Management of Acute Coronary Syndromes; Contents; List of contributors; Foreword; Chapter 1 Pathophysiology of acute coronary syndromes; Introduction; Formation of atherosclerotic plaque; Plaque instability and the development of ACS; Myocardial ischemia; Thrombus formation; Platelets; Secondary hemostasis; Dynamic obstruction; Progressive mechanical obstruction; Inflammation; Secondary unstable angina; References; Chapter 2 Diagnosis of acute coronary syndrome; Introduction; Definition of myocardial infarction; History; Risk factors; Physical examination; Electrocardiography |
The pathophysiologic basis of ST segment changes during ischemiaElectrocardiography in ST-elevation MI and identification of the infarct-related artery; Electrocardiography in unstable angina and NSTEMI; Cardiac biomarkers; Noninvasive imaging; Echocardiography; Myocardial perfusion imaging; Coronary computed tomography; Cardiovascular magnetic resonance imaging; Stress testing for |
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diagnosis of ACS; Overall diagnostic pathway for ACS; References; Chapter 3 Unstable angina and non-ST-elevation myocardial infarction; Introduction; Causes of UA/NSTEMI; Presentation of UA/NSTEMI |
General strategies in management of UA/NSTEMIRisk stratification of patients with UA/NSTEMI; Initial management of UA/NSTEMI in the emergency department; Pharmacologic treatment of ischemia in UA/NSTEMI; Beta-blockers; Nitrates; Calcium channel blockers; Angiotensin-converting enzyme inhibitors; Morphine; Oxygen; Invasive versus conservative strategy; Antiplatelet therapy in UA/NSTEMI; Aspirin; Clopidogrel; Prasugrel; Glycoprotein IIb/IIIa inhibitors; Anticoagulant therapy in UA/NSTEMI; Unfractionated heparin; Enoxaparin; Direct thrombin inhibitors; Fondaparinux |
Oral anticoagulation in UA/NSTEMIFibrinolysis in UA/NSTEMI; Early lipid-lowering therapy in patients with UA/NSTEMI; Predischarge noninvasive risk stratification after UA/NSTEMI; Overall management of UA/NSTEMI; References; Chapter 4 ST-segment-elevation myocardial infarction; Introduction; Global treatment goals in STEMI; Prehospital management and triage; Transport decisions; Management prior to reperfusion; Primary reperfusion therapy for STEMI; Fibrinolysis; Combination fibrinolysis; Markers of fibrinolysis effectiveness; Complications of fibrinolysis |
Primary percutaneous coronary interventionComparison of PCI with fibrinolysis; Timing of primary PCI; PCI following fibrinolytic therapy; Rescue PCI; Facilitated PCI; Routine PCI after successful fibrinolysis; Overall reperfusion strategy; Coronary artery bypass grafting for treatment of STEMI; Adjunctive pharmacologic treatment of STEMI; Antiplatelet agents; Anticoagulation therapy; Other adjunctive therapy; Hospital care following successful reperfusion; References; Chapter 5 Special considerations in acute coronary syndromes; Secondary unstable angina |
Acute coronary syndrome in patients with diabetes mellitus |
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Sommario/riassunto |
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Acute Coronary Syndrome covers the spectrum of clinical conditions ranging from unstable angina to non-ST elevation myocardial infarction and ST elevation myocardial infarction. These life-threatening disorders are a major cause of emergency medical care, hospitalization and mortality. Management of Acute Coronary Syndromes is designed to provide busy clinicians with a comprehensive guide to the investigation, diagnosis and treatment of these syndromes. It encompasses the latest technologies, including the use of biomarkers and non-invasive imaging procedures. For each condition, t |
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