Download or read book METHOD OF OBTAINING POLYACRYLAMIDE written by A. D. Abkin and published by . This book was released on 1969 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: A method is known for obtaining polyacrylamide by polymerization of acrylamide in a water-alcohol medium containing 60-95% water with monomer concentration up to 10% and a temperature of 90C in the presence of initiators. In these conditions the polymer is obtained in the form of a viscous solution, which complicates its use (batching, packaging, transportation). The proposed method is distinguished by the fact that the polymerization of the acrylamide is done in a water-alcohol medium containing 20-40% water with a monomer concentration of 30-50%. The polymer is obtained in the form of a powder. The temperature of the process is from 0 to 70C, depending on the initiator used. When persulfate of ammonia, potassium, or sodium is used as the initiator the temperature of the process is from 40 to 70C. If ionizing radiation is used as the initiator, the temperature varies between 0 and 30C. (Author).
Download or read book Method of Producing Acrylamide written by T. Yamanoto and published by . This book was released on 1984 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Method for Producing Water soluble Acrylamide Polymers written by Y. Kawamori and published by . This book was released on 1984 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book PCR Protocols written by John M. S. Bartlett and published by Springer Science & Business Media. This book was released on 2008-02-03 with total page 1083 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this new edition, the editors have thoroughly updated and dramatically expanded the number of protocols to take advantage of the newest technologies used in all branches of research and clinical medicine today. These proven methods include real time PCR, SNP analysis, nested PCR, direct PCR, and long range PCR. Among the highlights are chapters on genome profiling by SAGE, differential display and chip technologies, the amplification of whole genome DNA by random degenerate oligonucleotide PCR, and the refinement of PCR methods for the analysis of fragmented DNA from fixed tissues. Each fully tested protocol is described in step-by-step detail by an established expert in the field and includes a background introduction outlining the principle behind the technique, equipment and reagent lists, tips on trouble shooting and avoiding known pitfalls, and, where needed, a discussion of the interpretation and use of results.
Download or read book Minimally Invasive Aesthetic Procedures written by Adilson Da Costa and published by Springer Nature. This book was released on 2020-02-24 with total page 817 pages. Available in PDF, EPUB and Kindle. Book excerpt: Minimally invasive aesthetic procedures are an important part of dermatologists’ day-to-day clinical routine. However, plastic surgeons are also becoming more willing to explore them, and minimally invasive cosmetic and aesthetic procedures are now an established interdisciplinary topic. Minimally Invasive Aesthetic Procedures - A Guide for Dermatologists and Plastic Surgeons addresses the needs of both these specialties. It provides a comprehensive overview of the most relevant and widely used minimally invasive procedures, presented in a practical and straightforward style. Rather than a broad overview of the literature, it offers a step-by-step guide to clinical procedures. Each chapter explores a single clinical procedure, discussing the theoretical basis; the materials needed; the methods and techniques; clinical follow-up; before-and-after illustrations; as well as the side effects and complications and their management. It also includes a summary of tips and relevant references. With more than a hundred procedures presented and discussed in a clinically applicable format, Minimally Invasive Aesthetic Procedures - A Guide for Dermatologists and Plastic Surgeons is a practical manual for all dermatology and plastic surgery practitioners who are interested in aesthetic medicine.
Download or read book Electrophoresis and Isoelectric Focusing in Polyacrylamide Gel written by Robert Chadbourne Allen and published by . This book was released on 1974 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Disc Electrophoresis and Related Techniques of Polyacrylamide Gel Electrophoresis written by H. R. Maurer and published by Walter de Gruyter. This book was released on 2011-06-15 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Quantitation of Acrylamide and Polyacrylamide written by Christian G. Daughton and published by . This book was released on 1988 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Quantitation of acrylamide and polyacrylamide critical review of methods for trace determination written by Christian G. Daughton and published by . This book was released on 1988 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Methods for Affinity Based Separations of Enzymes and Proteins written by Munishwar N. Gupta and published by Springer Science & Business Media. This book was released on 2002-04-01 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: One major concern of biotechnology is either using enzymes or producing them. Enzyme/protein production is therefore an important starting point for biotechnology. Bioseparation or Downstream Processing constitutes about 40-90% of the total production cost. Driven by economics, highly selective technologies applicable to large-scale processing have emerged during the last decade. These technologies are slowly diffusing to enzymologists who are working on a smaller scale, looking for fast and efficient purification protocols. The affinity-based techniques (including precipitation, two-phase extractions, expanded bed chromatography, perfusion chromatography and monoliths) described in this volume provide current and new cutting-edge methods. Consequently, the book is of main interest to researchers in biochemistry, biochemical engineering and biotechnology, working either in academic or industrial sectors.
Download or read book Chemistry and Safety of Acrylamide in Food written by Mendel Friedman and published by Springer Science & Business Media. This book was released on 2005-04-22 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interest in the chemistry, biochemistry, and safety of acrylamide is running high. These proceedings contain presentations by experts from eight countries on the chemistry, analysis, metabolism, pharmacology, and toxicology of the compound.
Download or read book Periodic Precipitation written by H. K. Henisch and published by Elsevier. This book was released on 2014-06-28 with total page 137 pages. Available in PDF, EPUB and Kindle. Book excerpt: Containing illustrations, worked examples, graphs and tables, this book deals with periodic precipitation (also known as Liesegang Ring formation) in terms of mathematical models and their logical consequences, and is entirely concerned with microcomputer analysis and software development. Three distinctive periodic precipitation mechanisms are included: binary diffusion-reaction; solubility modulation, and competitive particle growth. The book provides didactic illustrations of a valuable investigational procedure, in the form of hypothetical experimentation by microcomputer. The development of appropriate software is described and the resulting programs are available separately on disk. The software (for IBM compatible microcomputers; 5 1/4 and 3 1/2 inch disks available) will be sold separately by, The Carnation Press, PO Box 101, State College, PA 16804, USA.
Download or read book Three Phase Partitioning written by Munishwar Nath Gupta and published by Elsevier. This book was released on 2021-08-11 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: Three Phase Partitioning: Applications in Separation and Purification of Biological Molecules and Natural Products presents applications in diverse areas of both chemical technology and biotechnology. This book serves as a single resource for learning about both the economical, facile and scalable processes, along with their potential for applications in the separation and purification of materials and compounds across the entire spectra of chemical and biological nature. The book begins by explaining the origins and fundamentals of TPP and continues with chapters on related applications, ranging from the purification of parasite recombinant proteases to oil extraction from oilseeds and oleaginous microbes, and more. Written by researchers who have been pioneers in developing and utilizing three phase partitioning Focuses on applications, with chapters detailing relevance to a wide variety of areas and numerous practical examples Designed to give laboratory workers the information needed to undertake the challenge of designing successful three-phase partitioning protocols
Download or read book Sourcebook of Advanced Organic Laboratory Preparations written by Stanley R. Sandler and published by Academic Press. This book was released on 2012-12-02 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the case of students, this laboratory preparations manual can be used to find additional experiments to illustrate concepts in synthesis and to augment existing laboratory texts. A name reaction index is also included to direct the reader to the location where specific reactions appear in this manual. The industrial chemist is frequently required to prepare a variety of compounds, and this manual can serve as a convenient guide to choose a synthetic route. Offers detailed directions for the synthesis of various functional groups Includes up-to-date references to the journal literature and patents (foreign and domestic) Reviews the chemistry for each functional group with suggestions where additional research is needed Name reactions are indexed along with the preparations cited
Download or read book Mitigating Contamination from Food Processing written by Catherine S Birch and published by Royal Society of Chemistry. This book was released on 2019-11-01 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Methods for identification and measurement of existing and newly discovered contaminants are required, especially those that are cheap, simple and rapid, so that testing may be more frequent within the food supply chain. This book examines the formation of toxic compounds during the processing of food and strategies to mitigate their creation. Modification of process conditions can reduce the health risks posed by these compounds to consumers. This new volume will update knowledge on current methods for mitigation of these process contaminants and is aimed at industrialists in food processing, academic researchers and graduate students studying food science and technology or food engineering.
Download or read book NanoArmoring of Enzymes Rational Design of Polymer Wrapped Enzymes written by and published by Academic Press. This book was released on 2017-04-14 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanoarmoring of Enzymes: Rational Design of Polymer-Wrapped Enzymes, Volume 590 is the latest volume in the Methods in Enzymology series that focuses on nanoarmoring of enzymes and the rational design of polymer-wrapped enzymes. This new volume presents the most updated information on a variety of topics, including specific chapters on Encapsulating Proteins in Nanoparticles: Batch by Batch or One by One, Enzyme Adsorption on Nanoparticle Surfaces Probed by Highly Sensitive Second Harmonic Light Scattering, Armoring Enzymes by Metal–Organic Frameworks by the Coprecipitation Method, and Enzyme Armoring by an Organosilica Layer: Synthesis and Characterization of Hybrid Organic/Inorganic Nanobiocatalysts. Users will find this to be an all-encompassing resource on nanoarmoring in enzymes. Focuses on the nanoarmoring of enzymes Covers the rational design of polymer-wrapped enzymes Includes contributions from leading authorities working in enzymology Informs and updates on all the latest developments in the field of enzymology
Download or read book Engineering of Biomaterials for Drug Delivery Systems written by Anilkumar Parambath and published by Woodhead Publishing. This book was released on 2018-02-01 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: Engineering of Biomaterials for Drug Delivery Systems: Beyond Polyethylene Glycol examines the combined issues of PEGylation and viable biomaterials as alternatives. With a strong focus on polymeric biomaterials, the book first reviews the major issues associated with PEGylation and its use in vivo. Chapters then focus on alternative polymer systems for drug delivery systems. Finally, nanoparticles and future perspectives are examined. This book is a valuable resource for scientists and researchers in biomaterials, pharmaceuticals and nanotechnology, and all those who wish to broaden their knowledge in this field. Provides a self-contained work for the field of biomaterials for drug delivery Summarizes the current knowledge on PEGylation and strategies for bypassing it Presents research on an important, though under-represented issue in biomaterials Written by a world-class team of research scientists, engineers and clinicians
