Category Archives: Biotechnology

Supercritical Fluids Technology in Lipase Catalyzed by Sulaiman Al-Zuhair,Hanifa Taher PDF

By Sulaiman Al-Zuhair,Hanifa Taher

Enzymes are presently utilized in a variety of industries, most typically in nutrients, detergents, and prescription drugs creation. Lipases are hydrolytic enzymes that show nice power in its place to standard catalysts in a few business functions. a whole knowing of enzymes, and their proteins constitution and environmental habit, can enormously reduction within the additional improvement of commercial purposes. Supercritical Fluids expertise in Lipase Catalized Processes offers easy information regarding enzymes, their assets, response kinetics, and major commercial purposes. The publication focuses in lipases. their major resources, constitution, and lines, with an emphasis on their specificity and interfacial job, and provides confirmed concepts for keeping apart, extracting, and purifying.

Comprised of six compact chapters, this finished consultant introduces:

  • Immobilization thoughts and immobilized lipases that let repeated use (which is key from an fiscal element of view)
  • Different bioreactor configurations utilizing immobilized lipases
  • The most up-to-date details at the on hand applied sciences in lipolytic reactions
  • The merits of nonaqueous media in biochemical synthesis over aqueous and solvent-free systems
  • Material at the use of lipases in nonaqueous media to beat the drawbacks often encountered with using traditional chemical catalysts
  • The use of supercritical fluids (SCFs) as a eco-friendly substitute response medium
  • Factors affecting the actual houses of lipases during this medium and, accordingly, their job and stability
  • A case examine utilizing supercritical carbon dioxide (SC-CO2) for biodiesel production
  • Novel, state-of-the-art know-how, utilizing immobilized enzymes to lessen the final creation cost

Supercritical Fluids know-how in Lipase Catalized Processes

outlines the most commercial purposes of universal enzymes and discusses appropriate demanding situations and suggestions rising within the box.

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Get Polysaccharide-Based Nanocrystals: Chemistry and PDF

By Jin Huang,Peter R. Chang,Ning Lin,Alain Dufresne

Polysaccharide nanocrystals, an rising eco-friendly nanoingredient (nanomaterial) with excessive crystallinity received via acid hydrolysis of biomass-based polysaccharides, are of medical and monetary value due to their abundance, biodegradation power, and interesting sensible functionality. this flexible classification of fabrics can be utilized in nanocomposites equivalent to rubber or polyester, and in useful fabrics equivalent to drug providers, bio-inspired routinely adaptive fabrics or membranes, to call yet a few.
This publication encompasses the extraction, constitution, homes, floor amendment, concept, and mechanism of various practical platforms derived from polysaccharide nanocrystals.
This hugely sought-after fashionable e-book is presently the single monograph dedicated to the most up-tp-date wisdom concerning this fascinating topic quarter. it really is excellent for researchers and stakeholders who desire to develop and deepen their wisdom within the fast-moving and speedily increasing R&D box of polymeric materials.

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Download e-book for kindle: Materials Science of DNA by Jung-II Jin,James Grote

By Jung-II Jin,James Grote

The box of fabrics technological know-how and expertise has passed through innovative advances as a result improvement of novel analytical instruments, useful fabrics, and multidisciplinary methods to engineering. also, theoretical predictions mixed with more and more better versions and computational services are making extraordinary contributions to the development of fabrics technological know-how and know-how. particularly, the fabrics technological know-how of DNA has emerged as an important region of analysis and is anticipated to immensely develop the horizon of fabric technology and nanotechnology during this century.

Materials technology of DNA highlights an important matters and views within the box, with the purpose of stimulating the interdisciplinary neighborhood and bringing this intensively fascinating, rising box of molecular-scale fabrics technological know-how to maturation. The editors haven't basically been fascinated by the learn of fabrics technological know-how of DNA for the previous decade, but in addition lead the sequence of overseas Biotronics Workshops supported by way of the united states Air strength study Laboratory.

Biotechnology and DNA-based biopolymers should not basically appropriate for genomic sequencing and scientific analysis and therapy, yet may also have an incredible effect on nonbiotech applications—such as electronics and photonics— beginning up a complete new box for bioengineering. New recommendations and insights won from DNA study are anticipated to end up surely invaluable in various units in nano, micro, and macro dimensions sooner or later. the place silicon has been the construction block of inorganic electronics and photonics, DNA holds promise to develop into the development block for natural electronics and photonics.

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From Gene to Protein: Translation into Biotechnology: by Fazal Ahmad,Julius Schultz PDF

By Fazal Ahmad,Julius Schultz

From Gene to Protein: Translation into Biotechnology is the fifteenth quantity within the carrying on with sequence below the name ""Miami iciness Symposia"". The topic of the symposium is the interpretation of the fundamental examine findings into the sensible software of biotechnology. This publication summarizes technique and its purposes that lie in the back of the sensible concepts.
The e-book starts off with studies of thoughts of eukaryotic cellphone tradition, hybridoma expertise and makes use of, and the in vitro synthesis of DNA and its use within the new release of protein analogs. substantial house is dedicated to improvement of monoclonal antibodies that grants to be the dominating device of scientific expertise, either for analysis and remedy. Cloning into eukaryotic cells and techniques of accelerating the degrees of gene expression are incorporated. those subject matters mirror components of extensive examine that experience very important advertisement and medical price. center chapters describe organic actions of cloned gene items, together with reviews on trials with human topics of interferon, human insulin, and development hormone. A panel consultation on horizons in biotechnology can be supplied, awaiting the instructions of destiny examine and its functions.
Biotechnologists, mobile biologists, scientists, researchers, academics, and scholars will enormously take advantage of this book.

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Molecular and Supramolecular Information Processing: From by Evgeny Katz PDF

By Evgeny Katz

Edited through a popular and lots more and plenty mentioned chemist, this ebook covers the complete span of molecular desktops which are in line with non-biological structures. The contributions through all of the significant scientists within the box supply a very good evaluate of the most recent advancements during this swiftly increasing quarter.
essential for all researchers engaged on this very popular subject.
completely enhances Biomolecular details Processing, additionally through Prof. Katz, and on hand as a two-volume set.

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New PDF release: Production of Biomass and Bioactive Compounds Using

By Kee-Yoeup Paek,Hosakatte Niranjana Murthy,Jian-Jiang Zhong

The bioactive compounds of crops have world-wide purposes in pharmaceutical, nutraceutical and nutrients with a massive marketplace. during this e-book, a gaggle of energetic researchers have addressed at the newest advances in plant mobile and organ cultures for the construction of biomass and bioactive compounds utilizing bioreactors.

Tremendous efforts were made to commercialize the creation of plant metabolites through applying plant mobile and organ cultures in bioreactors. This booklet emphasizes at the primary subject matters like designing of bioreactors for plant mobilephone and organ cultures, a variety of kinds of bioreactors together with stirred tank, airlift, photo-bioreactor, disposable bioreactor used for plant mobilephone and organ cultures and the benefits and downsides of bioreactor cultures. a number of recommendations for biomass creation and metabolite accumulation were mentioned in numerous plant structures together with Korean/Chinese ginseng, Siberian ginseng, Indian ginseng, Echinacea, St. John’s wort, Noni, chinese language licorice, Caterpillar fungus and microalgae. Researches at the commercial software of plant cells and organs with destiny customers in addition to the biosafety of biomass produced in bioreactors also are defined.

The themes coated during this ebook, corresponding to plant telephone and organ cultures, furry roots, bioreactors, bioprocess strategies, can be a priceless reference for plant biotechnologists, plant biologists, pharmacologists, pharmacists, nutrition technologists, nutritionists, study investigators of healthcare undefined, academia, college and scholars of biology and biomedical sciences. The a number of examples of large-scale functions of mobile and organ cultures should be important and important to commercial transformation and actual commercialization.

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Read e-book online Bioresources and Bioprocess in Biotechnology: Volume 1: PDF

By Sabu Abdulhameed,N.S. Pradeep,Shiburaj Sugathan

This ebook is a compilation of articles on a number of features of bioresources and the tactics hired for its really apt usage. Biodiversity and conservation, meals protection, gene banks and repositories, legislation governing biodiversity, bioprospecting, bioresources in conventional drugs and biodiversity mining are a few of the vital themes coated within the book.  the original contents of the publication make it a massive resource of data for conservation scientists, teachers, activists and to people who are actively eager about product orientated study from bioresources.

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Download e-book for iPad: Frankensteins Katze: Wie Biotechnologen die Tiere der by Emily Anthes,Monika Niehaus-Osterloh

By Emily Anthes,Monika Niehaus-Osterloh

Schöne neue Tierwelt?

Fluoreszierende Fische, die bei UV-Bestrahlung leuchten. Delfine mit künstlichen Flossen. Zu Robotern umfunktionierte Käfer, die vom Militär auf Spionagemissionen ausgesandt werden können. Innig geliebte Haustiere, die guy mithilfe ihrer DNA wieder auferstehen lässt.

Forscher in aller Welt sind bereits dabei, solche Wesen in die Welt zu setzen. Mancher Weg führt von der Petrischale geradewegs ins Zoogeschäft. Dieses Buch wagt einen – beunruhigenden, aber zugleich faszinierenden – Blick in die High-Tech-Menagerie der nahen Zukunft. Erfinden wir das Tierreich gerade neu? Zu welchem Zweck: um menschliche Launen oder Bedürfnisse zu befriedigen? Spielen wir uns in der Biotechnologie oder Technobiologie zum Schöpfer auf? Wenn sich Kühe gentechnisch so verändern ließen, dass sie keine Schmerzen mehr empfinden – könnten solche Tiere unser schlechtes Gewissen beim Fleischverzehr beruhigen?

Die Wissenschaftsjournalistin Emily Anthes ist um die Welt gereist, um die Fauna der Zukunft kennenzulernen, vom schottischen Geburtsort des Klonschafes Dolly über die Forschungsstätten, in denen Lebewesen technisch aufgerüstet werden, bis zu einer „Pharm“ für Hühner, die bei der Krebsbekämpfung helfen sollen. Frankensteins Katze nimmt Sie mit auf eine Entdeckungsreise durch ein wundersames und oft bizarres Wissenschaftsgebiet – und stellt kritische Fragen.

Emily Anthes berichtet von den verrückteren Seiten der Tier-Biotechnologie. Nature

Geistreich und intestine recherchiert. The ny Times

Faszinierend, scharf beobachtet und ein wenig beängstigend. New Scientist

Schon seit Jahrhunderten verändern wir unsere tierischen Begleiter: Wir haben Hunde gezüchtet, die jagen oder Schafe hüten, Kühe mit verbesserter Milchleistung, Hauskatzen, die genau wie Tiger aussehen, und kleine Schweine, die in eine Handtasche passen. Aber jetzt hat eine neue part der Manipulation tierischer Organismen begonnen, in der uns die Wissenschaft einen immer vielfältigeren Werkzeugkasten für das „Basteln“ mit dem Leben bereitstellt. Emily Anthes führt uns in eine Welt zwischen Petrischale und Zoohandlung, zwischen Bauernhof und Militärlabor, in der Biotechnologen die Zukunft unserer pelzigen und gefiederten Freunde und unserer Nutztiere gestalten.

Es gibt eine Katze, die grün leuchtet, wenn guy sie mit UV-Licht bestrahlt. Den geliebten Familienlabrador lassen wir durch Klonen wieder auferstehen. In Tiefkühlzoos wird die Erbsubstanz zahlreicher seltener Tiere archiviert, schwer verletzte Tiere können mit Prothesen wieder ein speedy normales Leben führen, Kühe, Schweine und Hühner werden mit Krankheitsresistenzen ausgestattet. Die Manipulationen gehen über die Biologie hinaus. Seehunde schwimmen mit eingepflanzten Sensoren durch die Meere, um Umweltbedingungen zu messen und Daten zu übermitteln, Ratten werden für militärische oder humanitäre Zwecke ferngesteuert, mit Roboterschaben soll im Unterricht neurobiologisches Wissen vermittelt werden.

Anthes berichtet von Begegnungen mit Wissenschaftlern, Naturschützern, Ethikern und Unternehmern. Und sie stellt kritische Fragen: Welchen Nutzen haben die vorgenommenen Veränderungen? Soll alles, was once möglich ist, auch getan werden? Welche Konsequenzen hat die neue Macht der Biotechnologie für unsere Tierwelt? Und was once verraten uns die neu geschaffenen Kreaturen über uns selbst? Frankensteins Katze beleuchtet diesen abenteuerlichen Weg, auf dem technological know-how Fiction-Vorstellungen zu Realität werden, und geht den Verheißungen und Gefahren dieser Entwicklungen nach.

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Download PDF by Shih-Chii Liu,Tobi Delbruck,Giacomo Indiveri,Adrian: Event-Based Neuromorphic Systems

By Shih-Chii Liu,Tobi Delbruck,Giacomo Indiveri,Adrian Whatley,Rodney Douglas

Neuromorphic digital engineering takes its suggestion from the functioning of frightened platforms to construct extra strength effective digital sensors and processors. Event-based neuromorphic structures are encouraged by way of the brain's effective data-driven communique layout, that's key to its speedy responses and noteworthy capabilities.  This cross-disciplinary textual content establishes how circuit construction blocks are mixed in architectures to build entire structures. those contain imaginative and prescient and auditory sensors in addition to neuronal processing and studying circuits that enforce types of anxious systems.

Techniques for development multi-chip scalable structures are thought of through the e-book, together with tools for facing transistor mismatch, wide discussions of verbal exchange and interfacing, and making platforms that function within the genuine global. The e-book additionally presents old context that is helping relate the architectures and circuits to one another and that courses readers to the vast literature. Chapters are written by means of founding specialists and feature been widely edited for total coherence.

This pioneering textual content is an quintessential source for practising neuromorphic digital engineers, complicated electric engineering and desktop technological know-how scholars and researchers drawn to neuromorphic systems.

Key features:

  • Summarises the most recent layout methods, functions, and destiny demanding situations within the box of neuromorphic engineering.
  • Presents examples of functional purposes of neuromorphic layout principles.
  • Covers address-event verbal exchange, retinas, cochleas, locomotion, studying conception, neurons, synapses, floating gate circuits, and software program infrastructure, algorithms, and destiny challenges.

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Production of Biofuels and Chemicals with Ionic Liquids: 1 by Zhen Fang,Jr., Richard L. Smith,Xinhua Qi PDF

By Zhen Fang,Jr., Richard L. Smith,Xinhua Qi

the appliance of ionic beverages to biomass for generating biofuels and chemical compounds should be one of many scorching learn components throughout the subsequent decade end result of the interesting houses of those flexible staff of solvents that permit them to dissolve lignocellulosic fabrics. the current textual content offers up to date basics, cutting-edge studies, present tests and customers during this quarter, together with elements of pretreatment, fermentation, biomass dissolution, cellulose transformation, response kinetics and actual homes, in addition to the following construction of biofuels and platform chemical compounds resembling sugars, aldehydes and acids. Auxiliary equipment resembling catalysis, microwave and enzymatic innovations utilized in the variations are coated. either researchers and practitioners are absolute to discover a wealth of data within the person chapters, that have been written by way of specialists within the box to supply an important foundation for assessing attainable pretreatment and transformation routes of biomass utilizing ionic drinks, and for constructing new tools and chemical processes.
Dr. Zhen Fang is Professor of Bioenergy, head of the chinese language Academy of Sciences’ Biomass workforce, Xishuangbanna Tropical Botanical backyard and can also be an accessory Professor of existence Sciences, college of technological know-how and know-how of China.
Dr. Richard L Smith, Jr. is Professor of Chemical Engineering on the Graduate university of Environmental experiences, examine middle of Supercritical Fluid know-how, Tohoku college, Japan.

Dr. Xinhua Qi is Professor of Environmental technology at Nankai college, China.

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