کتاب Instrumentation for the Operating Room: A Photographic Manual - ویرایش نهم (2016)

اختصاصی از فایلکو کتاب Instrumentation for the Operating Room: A Photographic Manual - ویرایش نهم (2016) دانلود با لینک مستقیم و پر سرعت .

کتاب Instrumentation for the Operating Room: A Photographic Manual - ویرایش نهم (2016)

یک کتاب ضروری برای هر کسی که با ابزارها در محیط های بالینی سر و کار دارد. کتاب ابزار های اتاق عمل: یک راهنمای تصویری ویرایش نهم یک راهنمای کاربردی و تمام رنگی را برای آشنایی کامل با جدید ترین ابزار های مورد نیاز در اتاق عمل فراهم می آورد.

نویسنده : Shirley M. Tighe RN BA

ناشر : Mosby; 9 edition

زبان کتاب انگلیسی و در 371 صفحه است.

فایل PDF کتاب با بهترین کیفیت، به صورت تمام رنگی و قابلیت جستجو در متن و کپی برداری از متن است.

توضیحات ناشر:
...........................
A must-have manual for anyone working with instruments in the clinical environment! Instrumentation for the Operating Room: A Photographic Manual, ۹th Edition provides a practical, true-color guide to today’s most commonly used surgical instruments. A reader-friendly format includes clear instructions on preparation, sterilization, and setup, and goes beyond other books in showing not only individual instruments but also instruments in sets according to surgical procedure. This edition includes 13 new chapters as well as many new photographs throughout the book. Written by an experienced perioperative nurse, Shirley Tighe, this resource includes more than 1,000 photographs of instruments and instrument tips in the book and on the Evolve companion website – that’s more than any other manual!

Over 800 photographs in the book show both individual and sets of instruments, including whole instruments and instrument tips, to help in distinguishing between similar types.
Instrument Preparation for Surgery unit discusses the importance of proper instrument handling and sterilization, including proper placement within sterilization trays.
Entire unit on female reproductive surgery focuses on a key area not well covered in other books.
Excellent quality of photos is enhanced by a consistent background to show the detail and true color of the instruments.
A logical organization covers instruments by surgical procedures, beginning with simpler surgeries and progressing to more specialized instruments and their setups.
Coverage of instrumentation addresses a single surgery in each chapter, showing instruments first as a set, then displaying them individually, and featuring instrument tips as appropriate.
Spiral-bound format allows the book to lay flat for easier access while on the job.

Six NEW chapters are included in the updated Genitourinary Surgery unit.
NEW photographs are added to the Neurosurgery unit.
NEW! Evolve companion website includes photographs and images of less common procedures.

نقد رمان ساعت‌ها اثر مایکل کانینگهام The Hours by Michael Cunningham

اختصاصی از فایلکو نقد رمان ساعت‌ها اثر مایکل کانینگهام The Hours by Michael Cunningham دانلود با لینک مستقیم و پر سرعت .

نقد رمان ساعت‌ها اثر مایکل کانینگهام    The Hours  by Michael Cunningham

نقد رمان تصویر دوریان گری اثر اسکار وایلد The Picture of Dorian Gray by Oscar Wilde

اختصاصی از فایلکو نقد رمان تصویر دوریان گری اثر اسکار وایلد The Picture of Dorian Gray by Oscar Wilde دانلود با لینک مستقیم و پر سرعت .

نقد رمان تصویر دوریان گری اثر اسکار وایلد    The Picture of Dorian Gray  by Oscar Wilde

Fishes of the World, 5th Edition

اختصاصی از فایلکو Fishes of the World, 5th Edition دانلود با لینک مستقیم و پر سرعت .

Fishes of the World, Fifth Edition is the only modern, phylogenetically based classification of the world’s fishes. The updated text offers new phylogenetic diagrams that clarify the relationships among fish groups, as well as cutting-edge global knowledge that brings this classic reference up to date. With this resource, you can classify orders, families, and genera of fishes, understand the connections among fish groups, organize fishes in their evolutionary context, and imagine new areas of research. To further assist your work, this text provides representative drawings, many of them new, for most families of fishes, allowing you to make visual connections to the information as you read.  It also contains many references to the classical as well as the most up-to-date literature on fish relationships, based on both morphology and molecular biology.

The study of fishes is one that certainly requires dedication—and access to reliable, accurate information. With more than 30,000 known species of sharks, rays, and bony fishes, both lobe-finned and ray-finned, you will need to master your area of study with the assistance of the best reference materials available. This text will help you bring your knowledge of fishes to the next level.

• Explore the anatomical characteristics, distribution, common and scientific names, and phylogenetic relationships of fishes
• Access biological and anatomical information on more than 515 families of living fishes
• Better appreciate the complexities and controversies behind the modern view of fish relationships
• Refer to an extensive bibliography, which points you in the direction of additional, valuable, and up-to-date information, much of it published within the last few years

Fishes of the World, Fifth Edition is an invaluable resource for professional ichthyologists, aquatic ecologists, marine biologists, fish breeders, aquaculturists, and conservationists.

Security in the Internet of Things A Review

اختصاصی از فایلکو Security in the Internet of Things A Review دانلود با لینک مستقیم و پر سرعت .

عنوان انگلیسی مقاله : Security in the Internet of Things A Review

عنوان فارسی مقاله : مروری بر مسئله امنیت در اینترنت اشیاء

تعداد صفحات انگلیسی : 4 صفحه

تعداد صفحات فارسی : 14 صفحه

Abstract

In the past decade, internet of things (IoT) has been a focus of research. Security and privacy are the key issues for IoT applications, and still face some enormous challenges. In order to facilitate this emerging domain, we in brief review the research progress of IoT, and pay attention to the security. By means of deeply analyzing the security architecture and features, the security requirements are given. On the basis of these, we discuss the research status of key technologies including encryption mechanism, communication security, protecting sensor data and cryptographic algorithms, and briefly outline the challenges

چکیده

 در دهه گذشته، اینترنت اشیاء در مرکز توجهات و تحقیقات قرار داشته است. امنیت و محرمانه بودن، مسائل مهمی برای کاربردهای IOT بوده و همچنان با چالش های بزرگی مواجه است. به منظور تسهیل این حوزه از موارد ظهورکرده، ما به طور خلاصه به بررسی روش تحقیق IOT پرداخته و به مقوله امنیت توجه می کنیم. با استفاده از تحلیل عمیق معماری امنیت و ویژگی های آن، نیازمندی های امنیت ارائه شده اند. بر مبنای این تحقیقات، ما وضعیت تحقیقات در تکنولوژی های اساسی را شامل مکانیزم رمز نگاری، مخابرات امن، حفاظت از داده سنسور و الگوریتم های رمزنگاری را بحث کرده و به طور خلاصه، نمای کلی چالش ها را بیان می کنیم.

1-مقدمه

عبارت اینترنت اشیاء(IOT) که مربوط به وسایل، اشیاء و نمایش مجازی در یک ساختار شبه-اینترنتِ قابل شناسایی یکتا می باشد، برای اولین بار در سال 1998 پیشنهاد شد(1).در سالهای اخیر، مفهوم اینترنت اشیاء بوسیله  برخی از کاربردها مانند خواندن الکتریکی هوشمند، بیان خانه های سبز، نطارت درمانی از راه دور و حمل و نقل هوشمند، معروف شده است...