New Organosilicon And Lecithin Based Adjuvant

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New Organosilicon- and Lecithin-Based Adjuvant

Author : Jeferson A. Naue
Publisher :
ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (125 download)

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Book Synopsis New Organosilicon- and Lecithin-Based Adjuvant by : Jeferson A. Naue

Download or read book New Organosilicon- and Lecithin-Based Adjuvant written by Jeferson A. Naue and published by . This book was released on 2018 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: A series of novel organosilicon- and lecithin-based adjuvants that contain different sources and types of lecithin was prepared. We investigated how lecithins influence the properties of the organosilicon surfactant such as spreading and dynamic surface tension. We also investigated how variations in the hydrophilic-lipophilic balance (HLB) of the lecithin component affected the stability of the adjuvant spray solution, as well as the impact on spray drift reduction, droplet adhesion, and herbicide uptake. The lecithins antagonized the spreading and increased the surface tension of the organosilicon surfactant, and this response was not altered by variations in the HLB of the lecithin component. On the other hand, 2,4-D dimethylamine uptake and spray drift reduction with glyphosate-isopropylamine was affected by the HLB of the lecithin source. Overall, these results indicate that this new adjuvant works as a penetrant that can enhance droplet adhesion, drift control, and herbicide uptake.

Interactions Between Adjuvants, Agrochemicals and Target Organisms

Author : P.J. Holloway
Publisher : Springer Science & Business Media
ISBN 13 : 366202988X
Total Pages : 227 pages
Book Rating : 4.6/5 (62 download)

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Book Synopsis Interactions Between Adjuvants, Agrochemicals and Target Organisms by : P.J. Holloway

Download or read book Interactions Between Adjuvants, Agrochemicals and Target Organisms written by P.J. Holloway and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years the importance of adjuvants for optimising the activity of agrochemicals has become increasingly recognized. This book is aimed at accumulating the current knowledge of the interactions between adjuvants, agrochemicals and target organisms. It provides results, and ideas for future research and defines new methodological, biomechanistic and systematic approaches which can be implemented to streamline research and development of formulations and adjuvant/active ingredient combinations. The book contains micrographs of leaf surfaces and spray deposits, graphical and statistical presentations, and data on the properties of adjuvants. In particular a case study is presented demonstrating the interactions possible between formulation and adjuvant types.

Handbook of Industrial Water Soluble Polymers

Author : Peter A. Williams
Publisher : John Wiley & Sons
ISBN 13 : 0470994193
Total Pages : 344 pages
Book Rating : 4.4/5 (79 download)

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Book Synopsis Handbook of Industrial Water Soluble Polymers by : Peter A. Williams

Download or read book Handbook of Industrial Water Soluble Polymers written by Peter A. Williams and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Natural and synthetic water soluble polymers are used in a wide range of familiar industrial and consumer products, including coatings and inks, papers, adhesives, cosmetics and personal care products. They perform a variety of functions without which these products would be significantly more expensive, less effective or both. Written for research, development and formulation chemists, technologists and engineers at graduate level and beyond in the fine and specialty chemicals, polymers, food and pharmaceutical industries, the Handbook of Industrial Water Soluble Polymers deals specifically with the functional properties of both natural and synthetic water soluble polymers. By taking a function based approach, rather than a “polymer specific” approach the book illustrates how polymer structure leads to effect, and shows how different polymer types can be employed to achieve appropriate product properties.

Enzymes in Nonaqueous Solvents

Author : Evgeny N. Vulfson
Publisher : Springer Science & Business Media
ISBN 13 : 1592591124
Total Pages : 677 pages
Book Rating : 4.5/5 (925 download)

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Book Synopsis Enzymes in Nonaqueous Solvents by : Evgeny N. Vulfson

Download or read book Enzymes in Nonaqueous Solvents written by Evgeny N. Vulfson and published by Springer Science & Business Media. This book was released on 2008-02-05 with total page 677 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enzymatic catalysis has gained considerable attention in recent years as an efficient tool in the preparation of natural products, pharmaceuticals, fine chemicals, and food ingredients. The high selectivity and mild reaction con- tions associated with enzymatic transformations have made this approach an attractive alternative in the synthesis of complex bioactive compounds, which are often difficult to obtain by standard chemical routes. However, the maj- ity of organic compounds are not very soluble in water, which was traditi- ally perceived as the only suitable reaction medium for the application of biocatalysts. The realization that most enzymes can function perfectly well under nearly anhydrous conditions and, in addition, display a number of useful properties, e. g. , highly enhanced stability and different selectivity, has d- matically widened the scope of their application to the organic synthesis. Another great attraction of using organic solvents rather than water as a reaction solvent is the ability to perform synthetic transformations with re- tively inexpensive hydrolytic enzymes. It is worth reminding the reader that in vivo, the synthetic and hydrolytic pathways are catalyzed by different enzymes. However, elimination of water from the reaction mixture enables the “reversal” of hydrolytic enzymes and thus avoids the use of the expensive cofactors or activated substrates that are required for their synthetic count- parts.

Cancer Nanotheranostics

Author : Muthupandian Saravanan
Publisher : Springer Nature
ISBN 13 : 3030743306
Total Pages : 362 pages
Book Rating : 4.0/5 (37 download)

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Book Synopsis Cancer Nanotheranostics by : Muthupandian Saravanan

Download or read book Cancer Nanotheranostics written by Muthupandian Saravanan and published by Springer Nature. This book was released on 2021-10-05 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanotechnology is an interdisciplinary research field that integrates chemistry, engineering, biology, and medicine. Nanomaterials offer tremendous opportunity as well as challenges for researchers. Of course, cancer is one of the world's most common health problems, responsible for many deaths. Exploring efficient anticancer drugs could revolutionize treatment options and help manage cancer mortality. Nanomedicine plays a significant role in developing alternative and more effective treatment strategies for cancer theranostics. This book mainly focuses on the emerging trends using nanomaterials and nanocomposites as alternative anticancer material’s. The book is divided into three main topic areas: how to overcome existing traditional approaches to combat cancer, applying multiple mechanisms to target the cancer cells, and how nanomaterials can be used as effective carriers. The contents highlight recent advances in interdisciplinary research on processing, morphology, structure, and properties of nanostructured materials and their applications to combat cancer.Cancer Nanotheranostics is comprehensive in that it discusses all aspects of cancer nanotechnology. Because of the vast amount of information, it was decided to split this material into two volumes. In the first volume of Cancer Nanotheranostics, we discuss the role of different nanomaterials for cancer therapy, including lipid-based nanomaterials, protein and peptide-based nanomaterials, polymer-based nanomaterials, metal-organic nanomaterials, porphyrin-based nanomaterials, metal-based nanomaterials, silica-based nanomaterials, exosome-based nanomaterials and nano-antibodies. In the second volume, we discuss the nano-based diagnosis of cancer, nano-oncology for clinical applications, nano-immunotherapy, nano-based photothermal cancer therapy, nano-erythrosomes for cancer drug delivery, regulatory perspectives of nanomaterials, limitations of cancer nanotheranostics, the safety of nano-biomaterials for cancer nanotheranostics, multifunctional nanomaterials for targeting cancer nanotheranostics, and the role of artificial intelligence in cancer nanotheranostics.

Herbicide Resistance in Plants

Author : Stephen B. Powles
Publisher : CRC Press
ISBN 13 : 1351081632
Total Pages : 365 pages
Book Rating : 4.3/5 (51 download)

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Book Synopsis Herbicide Resistance in Plants by : Stephen B. Powles

Download or read book Herbicide Resistance in Plants written by Stephen B. Powles and published by CRC Press. This book was released on 2018-02-01 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: The late 1980s saw an explosion in the amount and diversity of herbicide resistance, posing a threat to crop production in many countries. The rapid escalation in herbicide resistance worldwide and in the understanding of resistance at the population, biochemical, and molecular level is the focus of this timely book. Leading researchers from North America, Australia, and Western Europe present lucid reviews that consider the population dynamics and genetics, biochemistry, and agro-ecology of resistance. Resistance to various herbicides is discussed in detail, as well as the mechanisms responsible for cross resistance and multiple resistance. This reference is invaluable to those interested in evolution and the ability of species to overcome severe environmental stress.

Advances in Cancer Treatment

Author : Iago Dillion Lima Cavalcanti
Publisher : Springer Nature
ISBN 13 : 3030683346
Total Pages : 109 pages
Book Rating : 4.0/5 (36 download)

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Book Synopsis Advances in Cancer Treatment by : Iago Dillion Lima Cavalcanti

Download or read book Advances in Cancer Treatment written by Iago Dillion Lima Cavalcanti and published by Springer Nature. This book was released on 2021-02-24 with total page 109 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work covers the pathophysiology of cancer, exploring the difficulty of optimal treatment due to the complexity and diversity of cancer types. The search for distinctive molecular biology characteristics of tumor cells is especially relevant in the identification of overexpressed receptors and proteins that can be used as a target for cancer treatment. We highlight the main therapeutic modalities, particularly conventional systemic chemotherapy, addressing its mechanisms of action, therapeutic classes and even the toxic effects. We also describe the main tumor markers, their importance in the diagnosis and treatment of cancer, and the specificity of tumor cells. The first chapters serve as an introduction to the central topic of this book, targeted therapy. Key aspects of target therapy, such as classes of drugs, immunotherapy, monoclonal antibodies, checkpoint inhibitors, cancer vaccines and tyrosine kinase inhibitors are presented, and, for each one, the benefits, as well as the adverse effects are reported. Chapter 6 compares conventional systemic chemotherapy and targeted therapy, identifies the risks and benefits and also the eligibility criteria for patient care. The possibility of targeted therapy replacing conventional chemotherapy is discussed while reviewing studies that demonstrate the benefits of combining both types of treatment. Finally, the introduction of pharmaceutical nanotechnology to improve antineoplastic agents is addressed in the last chapter and sets the direction for future research in cancer treatment. This is a valuable resource for many health professionals including physicians, pharmacists, nurses, researchers and students interested in the field of oncology.

Mucoadhesive Materials and Drug Delivery Systems

Author : Vitaliy V. Khutoryanskiy
Publisher : John Wiley & Sons
ISBN 13 : 1118794397
Total Pages : 424 pages
Book Rating : 4.1/5 (187 download)

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Book Synopsis Mucoadhesive Materials and Drug Delivery Systems by : Vitaliy V. Khutoryanskiy

Download or read book Mucoadhesive Materials and Drug Delivery Systems written by Vitaliy V. Khutoryanskiy and published by John Wiley & Sons. This book was released on 2014-06-12 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mucoadhesion defined as attachment of synthetic or natural materials to mucosal tissues has been widely exploited in pharmaceutical forms. This multi-author book provides an up-to-date account of current research on mucoadhesive materials and drug delivery systems. The introductory section describes the structure and physiology of various mucosal surfaces (oral, nasal, ocular, gastrointestinal and vaginal mucosa). This is followed by chapters on the various methods used to study mucoadhesion and to characterise mucoadhesive properties of various dosage forms. The final section will summarise information on traditional and novel types of mucoadhesive materials, such as chitosan, thiomers, and liposome-based formulations. This book is unique as there is currently no modern book considering mucoadhesion - all other existing books on the topic are either narrowly focused or more than 10 years old. Furthermore, each contributor offers specialist perspectives from a variety of global locations in both industrial and academic research centres.

Ocular Drug Delivery: Advances, Challenges and Applications

Author : Richard T. Addo
Publisher : Springer
ISBN 13 : 3319476912
Total Pages : 190 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Ocular Drug Delivery: Advances, Challenges and Applications by : Richard T. Addo

Download or read book Ocular Drug Delivery: Advances, Challenges and Applications written by Richard T. Addo and published by Springer. This book was released on 2016-11-16 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: The eye is a computerized system that has been designed for self-defense, and these defense mechanisms create challenges in administration of medications to the eye. Therefore, ocular drug delivery has been a major challenge to drug delivery researchers. There are on-going studies, in search of treatment especially for the diseases affecting the posterior segment of the eye. This book gives and overview of the background of ocular drug delivery and is unique for pharmacists, medical practitioners, students and drug delivery researchers.

Nanocosmetics

Author : Jean Cornier
Publisher : Springer
ISBN 13 : 3030165736
Total Pages : 363 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Nanocosmetics by : Jean Cornier

Download or read book Nanocosmetics written by Jean Cornier and published by Springer. This book was released on 2019-06-14 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses the application of nanotechnology to cosmetics. Edited by three respected experts in the field, the book begins with a general overview of the science behind cosmetics and skin care today, and of the status quo of nanotechnology in cosmetics. Subsequent chapters provide detailed information on the different nanoparticles currently used in cosmetics; the production and characterization of nanoparticles and nanocosmetics; and regulatory, safety and commercialization aspects. Given its scope, the book offers an indispensable guide for scientists in academia and industry, technicians and students, as well as a useful resource for decision-makers in the field and consumer organizations. Chapter 6 of this book is available open access under a CC BY 4.0 licence at link.springer.com.

Masters Theses in the Pure and Applied Sciences

Author : Wade H. Shafer
Publisher : Springer
ISBN 13 :
Total Pages : 328 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Masters Theses in the Pure and Applied Sciences by : Wade H. Shafer

Download or read book Masters Theses in the Pure and Applied Sciences written by Wade H. Shafer and published by Springer. This book was released on 1985-03 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Masters Theses in the Pure and Applied Sciences was first conceived, published, and disseminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS) * at Purdue University in 1 957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dissemination phases of the activity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all con cerned if the printing and distribution of the volumes were handled by an interna tional publishing house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Cor poration of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 28 (thesis year 1 983) a total of 10,661 theses titles from 26 Canadian and 197 United States universities. We are sure that this broader base for these titles reported will greatly enhance the value of this important annual reference work. While Volume 28 reports theses submitted in-1983, on occasion, certain univer sities do report theses submitted in previous years but not reported at the time.

Handbook of Cosmetic Science and Technology

Author : André O. Barel
Publisher : CRC Press
ISBN 13 : 1420069683
Total Pages : 890 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Handbook of Cosmetic Science and Technology by : André O. Barel

Download or read book Handbook of Cosmetic Science and Technology written by André O. Barel and published by CRC Press. This book was released on 2009-03-03 with total page 890 pages. Available in PDF, EPUB and Kindle. Book excerpt: Edited by a team of experienced and internationally renowned contributors, the updated Third Edition is the standard reference for cosmetic chemists and dermatologists seeking the latest innovations and technology for the formulation, design, testing, use, and production of cosmetic products for skin, hair, and nails.New features in the Third Editi

Novel Drug Delivery Technologies

Author : Ambikanandan Misra
Publisher : Springer Nature
ISBN 13 : 9811336423
Total Pages : 448 pages
Book Rating : 4.8/5 (113 download)

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Book Synopsis Novel Drug Delivery Technologies by : Ambikanandan Misra

Download or read book Novel Drug Delivery Technologies written by Ambikanandan Misra and published by Springer Nature. This book was released on 2020-02-12 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: The application of drug delivery is a valuable, cost-effective lifecycle management resource. By endowing drugs with new and innovative therapeutic benefits, drug delivery systems extend products’ profitable lifecycle, giving pharmaceutical companies competitive and financial advantages, and providing patients with improved medications. Formulation development is now being used to create new dosage forms for existing products, which not only reduces the time and expense involved in new drug development, but also helps with regard to patent protection and bypassing existing patents. Today’s culture demands convenience, a major factor determining adherence to drug therapy. Over the past few years, patient convenience-oriented research in the field of drug delivery has yielded a range of innovative drug-delivery options. As a result, various drug-delivery systems, including medicated chewing gums, oral dispersible tablets, medicated lozenges and lollipops, have now hit the market and are very popular. These dosage forms offer a highly convenient way to dose medications, not only for special population groups with swallowing difficulties, such as children and the elderly, but for the general populace as well. This book provides valuable insights into a number of formulation design approaches that are currently being used, or could be used, to provide new benefits from existing drug molecules.

Van Nostrand's Encyclopedia of Chemistry

Author : Glenn D. Considine
Publisher : Wiley-Interscience
ISBN 13 : 9780471615255
Total Pages : 1856 pages
Book Rating : 4.6/5 (152 download)

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Book Synopsis Van Nostrand's Encyclopedia of Chemistry by : Glenn D. Considine

Download or read book Van Nostrand's Encyclopedia of Chemistry written by Glenn D. Considine and published by Wiley-Interscience. This book was released on 2005-02-03 with total page 1856 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientists, engineers, and technologists in many fields need a knowledge of chemistry because of the importance of chemistry in diverse technologies. In addition, to "classical" topics of chemistry, the new Encyclopedia covers nanotechnology, fuel cell technology, green chemistry, forensic chemistry, supramolecular chemistry, combinatorial chemistry, materials chemistry, and proteomics. This fifth print edition has been revised and updated, and includes over 200 new articles, as well as 1,300 updated articles.

Preparative Layer Chromatography

Author : Teresa Kowalska
Publisher : CRC Press
ISBN 13 : 1420005820
Total Pages : 441 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Preparative Layer Chromatography by : Teresa Kowalska

Download or read book Preparative Layer Chromatography written by Teresa Kowalska and published by CRC Press. This book was released on 2006-02-03 with total page 441 pages. Available in PDF, EPUB and Kindle. Book excerpt: Preparative Layer Chromatography explains how this method is used for separating large quantities of mixtures containing a wide variety of important compounds. It offers a broad review of preparative layer chromatography (PLC) applications and adaptable working procedures for microseparations involving organic, inorganic, and organometallic compoun

Industrial Sand and Gravel

Author :
Publisher :
ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Industrial Sand and Gravel by :

Download or read book Industrial Sand and Gravel written by and published by . This book was released on 1994 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nanostructures for Drug Delivery

Author : Ecaterina Andronescu
Publisher : Elsevier
ISBN 13 : 0323461492
Total Pages : 1026 pages
Book Rating : 4.3/5 (234 download)

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Book Synopsis Nanostructures for Drug Delivery by : Ecaterina Andronescu

Download or read book Nanostructures for Drug Delivery written by Ecaterina Andronescu and published by Elsevier. This book was released on 2017-03-24 with total page 1026 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanostructures for Drug Delivery extensively covers the various nanostructured products that have been tested as carriers in target drug delivery systems. In addition, the book analyses the advantages of, and issues related to, using nanostructured materials in drug delivery systems, also detailing various nanocarrier preparation techniques. As delivering the drug to the target site is a major problem in providing effective treatment for many diseases, this book covers the latest advancements in numerous nanotechnological products that are being used in disease detection, controlled drug delivery, as biosensors, and in tissue engineering that have been developed for more efficient patient healthcare. Due to the versatility of nanostructured materials, it is now possible to deliver a drug at its target site in a more accurate and efficient way. This volume is an up-to-date, state-of-the-art work that highlights the principal mechanistic aspects related to the delivery of active nanoscale therapeutic agents (natural or synthetic) and their release profile in different environmental media. It highlights nanoscale encapsulation strategies and discusses both organic and inorganic nanomaterials as carriers and delivery platforms. Demonstrates how nanostructures are successfully employed in drug delivery stems and as drug delivery agents, allowing biomaterials scientists and biochemists to create more effective drug delivery systems Offers an overview of recent research into the use of nanostructures in drug delivery techniques in a cogent, synthesized way, allowing readers to quickly familiarize themselves with this area Includes examples of how the application of nanostructures have improved the efficiency of drug delivery systems, showing medical scientists how they are beneficial