Browse Category by Chemistry
Chemistry

Biodegradation of Azo Dyes by Azeem Khalid, Muhammad Arshad, David Crowley (auth.), Hatice

By Azeem Khalid, Muhammad Arshad, David Crowley (auth.), Hatice Atacag Erkurt (eds.)

Azo dyes play a big function as coloring brokers within the cloth, meals, and pharmaceutical undefined. because of the toxicity, mutagenicity and carcinogenicity of azo dyes and their breakdown items, their elimination from business wastewaters has been an pressing problem. Promising and in your price range equipment are in accordance with their biodegradation, that is taken care of during this quantity. the themes provided by way of specialists within the box contain: the class of azo dyes; toxicity attributable to azo dyes; cardio and anaerobic azo dye biodegradation mechanisms; the function of micro organism, fungi, algae and their enzymes in biodegradation; the influence of redox mediators on azo dye relief; the mixing of organic with actual and chemical approaches; the biotransformation of fragrant amines; reactor modelling for azo dye conversion; the biodegradation of azo dyes by way of immobilized micro organism and fungi; and components affecting the full mineralization of azo dyes.

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Chemistry

Chemistry for Engineering Students by Larry Brown, Tom Holme

By Larry Brown, Tom Holme

To be an engineering significant, you have to a superb comprehension of uncomplicated chemistry. CHEMISTRY FOR ENGINEERING scholars explains chemistry out of your perspective, demonstrating how it is correct to many of the engineering fields. From this molecular point to the macro point, this chemistry textbook connects chemistry to math and physics so that you will not be careworn. And with hundreds research instruments outfitted correct in, this textbook is helping you are making definite you've gotten mastered the fabric for the try out.

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Chemistry

The Third Component of Complement: Chemistry and Biology by J. E. Volanakis (auth.), John D. Lambris Ph. D. (eds.)

By J. E. Volanakis (auth.), John D. Lambris Ph. D. (eds.)

The 3rd element of supplement, C3, is without doubt one of the so much flexible proteins and an enormous player in immune surveillance and immune reaction pathways. Its multifunctio­ nality is predicated on its skill to engage particularly with a number of serum supplement proteins, telephone floor receptors, and mem­ brant;-associated regulatory proteins. one in every of its so much interesting techniques of interplay with mobile surfaces is the covalent binding of activated C3 throughout the inner thioester. the sphere has multiplied during the last 10 years and a wealth of data has gathered. C3 from a variety of species and lots of of the human C3 binding proteins were cloned and expressed. a variety of mobile responses mediated through the diffe­ hire fragments of C3 were defined. The findings that C3 interacts in a ligand-receptor-like model with proteins of nonself foundation similar to the gC of herpes simplex virus, a 70-kDa protein from Candida albicans, proteins from Epstein-Barr virus, and so on. has opened a brand new box of research. The papers assembled during this quantity summarize the wealth of information at the quite a few facets of the C3 interactions; jointly they carry to the reader new info at the chemistry, molecular gene­ tics, biology, and pathophysiology of C3 and C3-binding proteins. Emphasis is given to structural positive aspects as they relate to services. Spring 1989 JOHN D. LAMBRIS, HANS J. MULLER-EBERHARD desk of Contents J. E. VOLANAKIS: Participation of C3 and Its Ligands in supplement Activation . . . . . . . . . . . 1 S. R. BARNUM, G. FEY, and B. F. TACK: Biosynthesis and Genetics of C3 . . . . . . . . . . . . .

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Chemistry

Nanocatalysis: Synthesis and Applications

Showing either homogeneous and heterogeneous catalytic houses, nanocatalysts enable for speedy and selective chemical differences, with some great benefits of very good product yield and simplicity of catalyst separation and restoration. This ebook studies the catalytic functionality and the synthesis and characterization of nanocatalysts, analyzing the present state-of-the-art and pointing the best way in the direction of new avenues of study. furthermore, the authors speak about new and rising purposes of nanocatalysts and nanocatalysis, from prescription drugs to wonderful chemical compounds to renewable strength to biotransformations.
Nanocatalysis positive factors contributions from best learn teams worldwide. those contributions replicate a radical evaluation of the present literature in addition to the authors’ first-hand event designing and synthesizing nanocatalysts and constructing new functions for them. The book’s nineteen chapters provide a extensive point of view, covering:

Nanocatalysis for carbon-carbon and carbon-heteroatom coupling reactions
Nanocatalysis for numerous natural differences in nice chemical synthesis
Nanocatalysis for oxidation, hydrogenation, and different similar reactions
Nanomaterial-based photocatalysis and biocatalysis
Nanocatalysts to supply non-conventional power comparable to hydrogen and biofuels
Nanocatalysts and nano-biocatalysts within the chemical industry
Readers also will find out about the most recent spectroscopic and microscopy instruments utilized in complicated characterization tools that shed new gentle on nanocatalysts and nanocatalysis. in addition, the authors provide specialist suggestion to aid readers enhance concepts to enhance catalytic performance.

Summarizing and reviewing the entire most vital advances in nanocatalysis over the past 20 years, this publication explains the various benefits of nanocatalysts over traditional homogeneous and heterogeneous catalysts, offering the knowledge and information wanted for designing eco-friendly, sustainable catalytic tactics.

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Chemistry

Compr. Heterocyclic Chem. III Vol.12 Five- and Six-membered by Katritzky A.R., et al. (eds.)

By Katritzky A.R., et al. (eds.)

Content material: v. 1. 3-membered heterocycles, including all fused platforms containing a 3-membered heterocyclic ring / quantity editor, Albert Padwa -- v. 2. 4-membered heterocycles including all fused structures containing a 4-membered heterocyclic ring / quantity editor, Christian Stevens -- v. three. 5-membered earrings with one heteroatom including their benzo and different carbocyclic-fused derivatives / quantity editors, Gurnos Jones, Christopher A. Ramsden -- v. four. 5-membered earrings with heteroatoms, every one with their fused carbocyclic derivatives / quantity editor, John Joule -- v. five. 5-membered earrings: triazoles, oxadiazoles, thiadiazoles and their fused carbocyclic derivatives / quantity editor, Viktor V. Zhdankin -- v. 6. different 5-membered jewelry with 3 or extra heteroatoms, and their fused carbocyclic derivatives / quantity editor, Viktor V. Zhdankin -- v. 7. 6-membered earrings with one heteroatom, and their fused carbocyclic derivatives / quantity editor, David StC. Black -- v. eight. 6-membered jewelry with heteroatoms, and their fused carbocyclic derivatives / quantity editor, R. Alan Aitken -- v. nine. 6-membered jewelry with 3 or extra heteroatoms, and their fused carbocyclic derivatives / quantity editor, Kenneth Turnbull -- v. 10. Ring structures with no less than fused heterocyclic 5- or 6-membered earrings with out bridgehead heteroatom / quantity editor, Ray C.F. Jones -- v. eleven. Bicyclic 5-5 and 5-6 fused ring platforms with at the least one bridgehead (ring junction) N / quantity editor, Janine Cossy -- v. 12. 5- and 6-membered fused structures with bridgehead (ring junction) heteroatoms concluded: 6-6 bicyclic with one or N or different heteroatoms; polycyclic; spirocyclic / quantity editor, Keith Jones -- v. thirteen. 7-membered heterocyclic jewelry and their fused derivatives / quantity editor, George R. Newkome -- v. 14. 8-membered and bigger heterocyclic jewelry and their fused derivatives, different 7-membered earrings / quantity editor, George R. Newkome -- v. 15. Cumulative topic index

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Chemistry

Biochemie der Ernahrung, 3. Auflage by Gertrud Rehner, Hannelore Daniel

By Gertrud Rehner, Hannelore Daniel

Das erfolgreiche und intestine eingef?hrte Werk Biochemie der Ern?hrung von Gertrud Rehner und Hannelore Daniel liegt nunmehr in der dritten Auflage vor und eignet sich als Lehrbuch f?r Studenten der Ern?hrungswissenschaft wie auch als Nachschlagewerk f?r Ern?hrungswissenschaftler, Mediziner, Biologen und Chemiker. Bei diesem didaktisch herausragenden Lehrbuch stehen die Zell- und Organfunktionen im Vordergrund. Den Autorinnen gelingt es damit, einen verst?ndlichen Zusammenhang zwischen den biochemischen Fakten und den Prozessen der Ern?hrungsphysiologie herzustellen. Erg?nzt werden die Texte durch anschauliche zweifarbige Abbildungen. Stimmen zu den vorigen Auflagen >>Das mit dem didaktischen Geschick hervorragend aufgebaute und griffig gegliederte, den anspruchsvollen, bis in die molekularen Dimensionen f?hrenden Stoff mit zahlreichen Abbildungen, Tabellen, und Formeln sehr anschaulich vermittelnde Werk verr?t Lehrerfahrung und Einf?hlungsverm?gen. ... F?r Studierende der Ern?hrungswissenschaft sollte das als Lehrbuch beworbene Werk zur Pr?fungslekt?re erhoben werden.>Das lehrerprobte staff im Studiengang Ern?hrungswissenschaft in Gie?en hat die L?cke gef?llt und f?r Studierende der Ern?hrungswissenschaften, ern?hrungsmedizinisch interessierte Medizinstudenten und Di?tassistenzberufe aus der riesigen F?lle des Stoffes der Biochemie und Molekularbiologie jene Stoffe ausgew?hlt, die f?r ern?hrungsbiochemische Komplexe wichtig sind.>Dies ist ein in mehrfacher Hinsicht ungew?hnliches Buch. Zu den wichtigsten Besonderheiten geh?rt die grunds?tzliche didaktische Vorgehensweise. ... Seine besondere Konzeption, die vermittelten Inhalte sowie viele Abbildungen, sehr durchdacht konzipiert, instruktiv und mit eindrucksvoller Einfachheit entworfen, d?rften ihm eine zahlreiche Leserschaft sowohl unter Studenten als auch Fachkollegen der Ern?hrungswissenschaft, Medizin, Biochemie und Biologie sichern.>Treffende und breit angelegte info ?ber die biochemischen Abl?ufe der menschlichen Ern?hrung / Stoffwechsels.

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Chemistry

Ion-Pair Chromatography and Related Techniques (Analytical by Teresa Cecchi

By Teresa Cecchi

Ion-Pair Chromatography (IPC) is a swiftly evolving approach for tough analyses of natural and inorganic ions and ionogenic, impartial, and zwitterionic compounds. the probabilities for this know-how keep growing as novel ion-pair reagents and techniques are brought at an speeded up point. Compensating for a dearth within the literature, Ion-Pair Chromatography and similar recommendations information the fundamentals and the evolution of this tested and simply tunable process and explains its impact on related tools. Theoretical modeling to program delivering a radical exploration of the multiplicity of interactions thinking about an IPC method, this publication emphasizes the development from theoretical modeling to program. It explores the sensible strength of IPC within the lifestyles technological know-how, medication, pharmacology, forensic, meals, and environmental sectors. It examines the improve of column know-how and instrumentation to enhance information caliber and to extend pattern throughput. The e-book additionally compares IPC to different instrumental tools of research and discusses the emerging value of the ion-pair idea in several analytical thoughts. destiny endeavors IPC has the capability to have lasting influence within the box of chromatography. Distilling the information received from preeminent examine, this quantity is a serious source that's destined to stimulate destiny endeavors through separation scientists operating within the sector of excessive functionality liquid chromatography.

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Chemistry

The Chemistry of Organophosphorus Compounds: Ter- And by Hartley F.R.

By Hartley F.R.

There are 4 volumes during this sequence on organophosphorus chemistry, a sub-series of Saul Patai's Chemistry of practical teams sequence. jointly the volumes offer entire insurance of the complete organophosphorus region, that is severe to main-line natural chemistry in either educational and business circles. the overall structure of the fabric on organophosphorus chemistry follows that of the volumes within the Patai sequence, with commissioned chapters at the theoretical/structural points, stereochemistry, synthesis, photochemistry, spectroscopy and biochemistry.

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