Polyampholytes PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Polyampholytes PDF full book. Access full book title Polyampholytes by Sarkyt E. Kudaibergenov. Download full books in PDF and EPUB format.
Author: Sarkyt E. Kudaibergenov
Publisher: Springer Science & Business Media
ISBN: 1461506271
Category : Science
Languages : en
Pages : 218
Get Book Here
Book Description
In order to adapt the properties of living materials to their biological functions, nature has developed unique polyelectrolytes with outstanding physical, chemical and mechanical behavior. Namely polyampholytes can be suitable substances to model protein folding phenomenon and enzymatic activity most of biological macromolecules due to the presence of acidic and basic groups. The ability of linear and crosslinked amphoteric macromolecules to adopt globular, coil, helix and stretched conformations and to demonstrate coil-globule, helix-coil phase transitions, and sol-gel, collapsed expanded volume changes in relation to internal (nature and distribution of acid and base substituents, copolymer composition, hydrophobicity etc. ) and external (pH, temperature, ionic strength of the solution, thermodynamic quality of solvents etc. ) factors is very important and constantly attracts the attention of theorists and experimentalists because the hierarchy of amphoteric macromolecules can repeat, more or less, the structural organization of proteins. That is why polyampholytes fall within eyeshot of several disciplines, at least polymer chemistry and physics, molecular biology, colloid chemistry, coordination chemistry and catalysis. The main purpose of this monograph is to bridge the gap between synthetic and natural polymers and to show a closer relationship between two fascinating worlds. The first chapter of the book acquaints the readers with synthetic strategy of "annealed", "quenched" and "zwitterionic" polyampholytes. Radical copolymerization, chemical modification and radiation-chemical polymerization methods are thoroughly considered. Kinetics and mechanism of formation of random, alternating, graft, di-block or tri-block sequences is discussed. The second chapter deals with behavior of polyampholytes in solutions.
Author: Tony Northrup
Publisher: Tony Northrup
ISBN: 0988263408
Category : Photography
Languages : en
Pages : 250
Get Book Here
Book Description
The top-rated and top-selling photography ebook since 2012 and the first ever Gold Honoree of the Benjamin Franklin Digital Award, gives you five innovations no other book offers: Free video training. 9+ HOURS of video training integrated into the book’s content (requires Internet access). Travel around the world with Tony and Chelsea as they teach you hands-on. Appendix A lists the videos so you can use the book like an inexpensive video course.Classroom-style teacher and peer help. After buying the book, you get access to the private forums on this site, as well as the private Stunning Digital Photography Readers group on Facebook where you can ask the questions and post pictures for feedback from Tony, Chelsea, and other readers. It’s like being able to raise your hand in class and ask a question! Instructions are in the introduction.Lifetime updates. This book is regularly updated with new content (including additional videos) that existing owners receive for free. Updates are added based on reader feedback and questions, as well as changing photography trends and new camera equipment. This is the last photography book you’ll ever need.Hands-on practices. Complete the practices at the end of every chapter to get the real world experience you need.500+ high resolution, original pictures. Detailed example pictures taken by the author in fifteen countries demonstrate both good and bad technique. Many pictures include links to the full-size image so you can zoom in to see every pixel. Most photography books use stock photography, which means the author didn’t even take them. If an author can’t take his own pictures, how can he teach you? In this book, Tony Northrup (award-winning author of more than 30 how-to books and a professional portrait, wildlife, and landscape photographer) teaches the art and science of creating stunning pictures. First, beginner photographers will master: CompositionExposureShutter speedApertureDepth-of-field (blurring the background)ISONatural lightFlashTroubleshooting blurry, dark, and bad picturesPet photographyWildlife photography (mammals, birds, insects, fish, and more)Sunrises and sunsetsLandscapesCityscapesFlowersForests, waterfalls, and riversNight photographyFireworksRaw filesHDRMacro/close-up photography Advanced photographers can skip forward to learn the pro’s secrets for: Posing men and women. including corrective posing (checklists provided)Portraits (candid, casual, formal, and underwater)Remotely triggering flashesUsing bounce flash and flash modifiersUsing studio lighting on any budgetBuilding a temporary or permanent studio at homeShooting your first weddingHigh speed photographyLocation scouting/finding the best spots and timesPlanning shoots around the sun and moonStar trails (via long exposure and image stacking)Light paintingEliminating noiseFocus stacking for infinite depth-of-fieldUnderwater photographyGetting close to wildlifeUsing electronic shutter triggersPhotographing moving carsPhotographing architecture and real estate
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 226
Get Book Here
Book Description
Popular Science gives our readers the information and tools to improve their technology and their world. The core belief that Popular Science and our readers share: The future is going to be better, and science and technology are the driving forces that will help make it better.
Author: Giuseppe Nicosia
Publisher: Springer Nature
ISBN: 3030954676
Category : Computers
Languages : en
Pages : 667
Get Book Here
Book Description
This two-volume set, LNCS 13163-13164, constitutes the refereed proceedings of the 7th International Conference on Machine Learning, Optimization, and Data Science, LOD 2021, together with the first edition of the Symposium on Artificial Intelligence and Neuroscience, ACAIN 2021. The total of 86 full papers presented in this two-volume post-conference proceedings set was carefully reviewed and selected from 215 submissions. These research articles were written by leading scientists in the fields of machine learning, artificial intelligence, reinforcement learning, computational optimization, neuroscience, and data science presenting a substantial array of ideas, technologies, algorithms, methods, and applications.
Author: Luca Susmel
Publisher: Gruppo Italiano Frattura
ISBN: 8895940490
Category : Technology & Engineering
Languages : en
Pages : 1208
Get Book Here
Book Description
Author: Tatsuaki Okamoto
Publisher: Springer
ISBN: 3540444483
Category : Computers
Languages : en
Pages : 641
Get Book Here
Book Description
ASIACRYPT 2000 was the sixth annual ASIACRYPT conference. It was sp- sored by the International Association for Cryptologic Research (IACR) in - operation with the Institute of Electronics, Information, and Communication Engineers (IEICE). The ?rst conference with the name ASIACRYPT took place in 1991, and the series of ASIACRYPT conferences were held in 1994, 1996, 1998, and 1999, in cooperation with IACR. ASIACRYPT 2000 was the ?rst conference in the series to be sponsored by IACR. The conference received 140 submissions (1 submission was withdrawn by the authors later), and the program committee selected 45 of these for presen- tion. Extended abstracts of the revised versions of these papers are included in these proceedings. The program also included two invited lectures by Thomas Berson (Cryptography Everywhere: IACR Distinguished Lecture) and Hideki Imai (CRYPTREC Project – Cryptographic Evaluation Project for the Japanese Electronic Government). Abstracts of these talks are included in these proce- ings. The conference program also included its traditional “rump session” of short, informal or impromptu presentations, kindly chaired by Moti Yung. Those p- sentations are not re?ected in these proceedings. The selection of the program was a challenging task as many high quality submissions were received. The program committee worked very hard to evaluate the papers with respect to quality, originality, and relevance to cryptography. I am extremely grateful to the program committee members for their en- mous investment of time and e?ort in the di?cult and delicate process of review and selection.
Author: Bo Wang
Publisher: John Wiley & Sons
ISBN: 1394252021
Category : Technology & Engineering
Languages : en
Pages : 324
Get Book Here
Book Description
Groundbreaking analysis of a fully functional fault-tolerant machine drive Electrical machine drives have become an increasingly important component of transportation electrification, including electric vehicles, railway and subway traction, aerospace actuation, and more. This expansion of electrical machine drives into safety-critical areas has driven an increasingly urgent demand for high reliability and strong fault tolerance. Machine drives incorporating a permanent magnet (PM)-assisted synchronous reluctance machine drive with a segregated winding have shown to exhibit notably reduced PM flux and correspondingly enhanced fault tolerance. Multiple 3-Phase Fault Tolerant Permanent Magnet Machine Drives: Design and Control offers one of the first fully integrated accounts of a functional fault-tolerant machine drive. It proposes a segregated winding which can be incorporated into multiple machine topologies without affecting performance and brings together cutting-edge technologies to manage these crucial drives in both healthy and fault conditions. The result is a must-own for engineers and researchers alike. Readers will also find: Advanced modeling techniques for different operation conditions Detailed discussion on topics including fault detection techniques, postfault tolerant control strategies, and many more An authorial team with immense experience in the study of fault-tolerant machine drives Multiple 3-Phase Fault Tolerant Permanent Magnet Machine Drives: Design and Control is ideal for researchers and graduate students in engineering and related industries.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 594
Get Book Here
Book Description
Author: American Society for Psychical Research
Publisher:
ISBN:
Category : Parapsychology
Languages : en
Pages : 584
Get Book Here
Book Description
Author: José M. Maza-Ortega
Publisher: MDPI
ISBN: 3039283766
Category : Technology & Engineering
Languages : en
Pages : 276
Get Book Here
Book Description
Electric power systems are headed for a true changing of the guard, due to the urgent need for achieving sustainable energy delivery. Fortunately, the development of new technologies is driving the transition of power systems toward a carbon-free paradigm while maintaining the current standards of quality, efficiency, and resilience. The introduction of HVDC and FACTS in the 20th century, taking advantage of dramatic improvements in power electronics and control, gave rise to unprecedented levels of flexibility and speed of response in comparison with traditional electromechanical devices. This flexibility is nowadays required more than ever in order to solve a puzzle with pieces that do not always fit perfectly. This Special Issue aims to address the role that FACTS and HVDC systems can play in helping electric power systems face the challenges of the near future.
Author: Klaus Beck
Publisher: Springer Science & Business Media
ISBN: 9462091919
Category : Education
Languages : en
Pages : 306
Get Book Here
Book Description
Accelerated substantial progress regarding many fields of production and services imposes pressure upon the labor market. Employers are desperately looking for skilled workers in nearly all technological fields. All over the world this pressure reaches the national systems of vocational education and training. Along with the output orientation turn new standards are imposed, forcing firms and schools to make every endeavor to improve and remodel their programs as well as their practices to reach more and more ambitious goals. To be successful they need the results of scientific research from which they demand reliable information on methods to diagnose the state and learning progress of students and on means to foster and promote competencies of heterogeneous groups of leaners. The book offers 22state-of-the-art articles covering the central fields of vocational education and training and reporting on new and adequate ways to deal with these challenges.
