Química orgánica

Matemáticas y ciencia / Química / Química orgánica (3925)

Matemáticas y ciencia / Química / Química orgánica
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  • APPLIED THEORETICAL ORGANIC CHEMISTRY
    DEAN J TANTILLO
    This book provides state-of-the-art information on how studies in applied theoretical organic chemistry are conducted. It highlights the many approaches and tools available to those interested in using computational chemistry to predict and rationalize structures and reactivity of organic molecules. Chapters not only describe theoretical techniques in detail, but also describe ...
    Disponible

    277,44 €

  • Biochar-based Composites
    This book provides solid, quantitative descriptions and reliable guidelines, reflecting the maturation and demand of the field and the development of biochar-based composites. This book summarizes the fundamental approaches and principles to prepare biochar-based composites. This book focuses on some important materials (metal oxide/hydroxide, magnetic, clay minerals, graphene ...
    Disponible

    260,86 €

  • Chitosan for Biomaterials V
    R. Jayakumar
    This volume offers an overview of Chitosan’s role in facilitating peptide and biomolecule delivery, microbial resistance in wound care, tissue engineering, hemostasis, and drug delivery. It further delves into the challenges and potential applications of chitosan and its chemically modified derivatives within the pharmaceutical industry, with a particular focus on ocular and or...
    Disponible

    235,42 €

  • Biology of Nicotinamide Coenzymes
    Zheng-Hong Qin
    The book is divided into four parts: the first part introduces the basic concepts of nicotinamide coenzymes, the synthesis of nicotinamide coenzymes, intracellular distribution, and an overview of the main functions and detection methods so that readers can quickly understand the general feature and function of nicotinamide coenzymes; the second part describes the involvement o...
    Disponible

    287,58 €

  • Women in Biopharma
    This book provides the perspectives of many different stakeholders in the biopharmaceuticals field, who share knowledge, challenges, and solutions in an ever-shifting career landscape. Interwoven with discussions of vaccines, gene therapies, recombinant therapeutic proteins, and cell therapies are stories from female scientists working in the field. Authors come from a wide var...
    Disponible

    208,31 €

  • Biotherapeutics
    This book reviews biotherapeutics from a medicinal chemistry perspective. It covers proteins, nucleic acids, low molecular weight hormones, small peptides, extracellular vesicles, gene therapy, cell-based products, and tissue-engineered products. Expert contributors provide insights into the mechanisms of action and translational processes of biotherapeutics. Particular attenti...
    Disponible

    261,20 €

  • Ingénierie des bitumes et des asphalténes
    Abdesselam SAOUD / Billel ZAHAF / Kahina BEDDA
    Le pétrole brut est un mélange complexe d’hydrocarbures formé sur des millions d’années et constitue une ressource clé pour de nombreuses industries. Parmi ses fractions lourdes, les bitumes jouent un rôle essentiel dans les infrastructures routières et l’étanchéité grâce à leurs propriétés adhésives et résistantes aux conditions climatiques. Leur composition chimique, dominée ...
    Disponible

    64,24 €

  • Natural and Unnatural Product Chemistry
    Bryan Hanley
    This book examines and summarises the developments and changes in the approach of organic and natural product chemists over the past years, presenting both the successes and inevitable missteps. These illustrate the process from molecular isolation and structural identification, synthesis and biosynthesis and future perspectives, including the development of biological engineer...
    Disponible

    260,89 €

  • Enzymes in Textile Processing
    Muhammad Arshad
    The book offers a comprehensive overview of low-capital cost technologies for enzyme manufacture and utilization in the textile industry with sustainable bioenergy from effluent. Enzymes produced from renewable sources to replace potentially harmful chemicals in textile products have been outlined in making the textile industry greener and eco-friendly. The current book also ad...
    Disponible

    261,41 €

  • ETUDE DE LA MICROSTRUCTURE DES POUDRES
    LAKEL ABDELGHANI / ROGUAI SABRINA
    Idéalement, la diffraction des rayons X par un cristal donne des pics de Dirac auxangles de diffraction ; la representation graphique de l’intensite diffractee en fonction de l’angle 2 est appelee diagramme de diffraction ou diffractogramme ou encore spectre de diffraction.L’analyse des diagrammes de diffraction conduit à l’interprétation des structures et des propriétés micro...
    Disponible

    52,90 €

  • Sustainable Pharmaceutical Product Development and Optimization Processes
    This book offers unparalleled insight into the convergence of sustainability and pharmaceutical product development, with a specific focus on optimization processes. By addressing the urgent demand for more environmentally conscious and efficient strategies in the drug development industry, particularly in an era where the world faces the mounting challenges posed by climate ch...
    Disponible

    287,66 €

  • Biological study of quinazolino quinazolinone derivatives
    APPASWAMI LALITHA / GUNASEKARAN SANKAR / NAGAGOUNDAN VINOTH
    Quinazolino quinazolinone derivatives are a fascinating class of heterocyclic compounds known for their diverse biological activities and therapeutic potential. These derivatives, characterized by the fusion of quinazoline and quinazolinone moieties, exhibit a broad spectrum of pharmacological activities including anticancer, anti-inflammatory, antimicrobial and anticonvulsant ...
    Disponible

    54,06 €

  • Exploring Nitrogen and Oxygen Heterocycles
    Kishor Gaikwad / Pravina Piste / Umesh Shelke
    The chapter-I introduces nitrogen and oxygen-containing heterocycles, emphasizing their importance in medicinal chemistry, materials science, and agriculture. Compounds like imidazopyridines and oxadiazoles are highlighted for their versatile biological activities, including antimicrobial, antiviral, and anticancer properties, making them valuable scaffolds in drug development....
    Disponible

    75,65 €

  • Umfassende Verwendung von Isatin für die Synthese von spiroheterozyklischen Verbindungen
    Manoj N. Bhoi
    Viele heterozyklische Verbindungen mit dem Isatin-Anteil haben bemerkenswerte Anwendungen in verschiedenen Bereichen wie organische Chemie, medizinische Chemie, Industrie und Drogen. Die Synthese einiger Spiroxindolderivate wurde mit Blick auf die synthetische Chemie mit verschiedenen Methoden und unter Verwendung unterschiedlicher Katalysatoren durchgeführt. Dieses Buch gibt e...
    Disponible

    51,75 €

  • Uso estensivo dell’isatina per la sintesi di composti spiro-eterociclici
    Manoj N. Bhoi
    Molti composti eterociclici aventi la frazione isatinica hanno notevoli applicazioni in vari campi come la chimica organica, la chimica medicinale, l’industria e i farmaci. La sintesi di alcuni derivati spiroxindolici, con uno sguardo alla chimica sintetica, è stata eseguita con diverse metodologie utilizzando diversi catalizzatori. Questo libro descrive una panoramica dei rece...
    Disponible

    51,75 €

  • Utilisation extensive de l’isatine pour la synthèse de composés spirohétérocycliques
    Manoj N. Bhoi
    De nombreux composés hétérocycliques ayant une partie isatine ont des applications remarquables dans divers domaines tels que la chimie organique, la chimie médicinale, l’industrie et les médicaments. La synthèse de certains dérivés du spiroxindole, avec un regard sur la chimie de synthèse, a été réalisée via différentes méthodologies utilisant différents catalyseurs. Ce livre ...
    Disponible

    51,75 €

  • Utilização extensiva de isatina para a síntese de compostos espiro-heterocíclicos
    Manoj N. Bhoi
    Muitos compostos heterocíclicos com a fração isatina têm aplicações notáveis em vários domínios, como a química orgânica, a química medicinal, a indústria e os fármacos. A síntese de alguns derivados de espiroxindole, com um olhar para a química sintética, tem sido efectuada através de diferentes metodologias utilizando diferentes catalisadores. Este livro descreve uma visão ge...
    Disponible

    51,75 €

  • Szerokie zastosowanie izatyny do syntezy związków spiroheterocyklicznych
    Manoj N. Bhoi
    Wiele związków heterocyklicznych zawierających grupę izatynową ma niezwykłe zastosowania w różnych dziedzinach, takich jak chemia organiczna, chemia medyczna, przemysł i leki. Synteza niektórych pochodnych spiroksindolu, z uwzględnieniem chemii syntetycznej, została przeprowadzona różnymi metodami przy użyciu różnych katalizatorów. Niniejsza książka opisuje przegląd ostatnich p...
    Disponible

    51,75 €

  • Cours de Chimie Organique 2
    Jalal Isaad
    Ce livre de chimie organique-2 a été conçu pour aider les étudiants universitaires dans l’apprentissage de la chimie organique de synthèse. Il offre une occasion importante aux étudiants pour apprendre les principales réactions et réarrangements en synthèse organique et de comprendre les mécanismes réactionnels de ces réactions chimiques. Ce livre est conçu selon une méthodolog...
    Disponible

    96,22 €

  • New technology development for potassium chloride by flotation
    Omadillo Foziljonov / Sevara Yulchiyeva
    Based on the scientific research conducted on the thermal enrichment of sylvinite from the Tubegatan deposit, the following conclusions can be drawn:A chemical analysis of sylvinite from the Tubegatan deposit was performed and it was found that it contains the following substances (%): KCl- 31.93; NaCl - 61.37; MgCl2 -0.51; CaSO4 - 1.25; H.O -3.25; Water - 1.69. At a sylvinite ...
    Disponible

    52,14 €

  • Hydrogele auf Polysaccharidbasis als Vorrichtungen zur Arzneimittelabgabe im Magen-Darm-Trakt
    Baljit Singh
    Die systemische Verabreichung von Medikamenten in den Magen-Darm-Trakt, insbesondere in den Dickdarm, ist mit einer Reihe von Nebenwirkungen verbunden. Daher ist ein gezieltes System zur Medikamentenverabreichung erforderlich, um das Medikament in den Dickdarm zu bringen, wodurch die Nebenwirkungen durch die direkte, kontrollierte und anhaltende Verabreichung des Medikaments in...
    Disponible

    59,48 €

  • Hydrogels à base de polysaccharides comme dispositifs d’administration de médicaments dans l’intestin grêle
    Baljit Singh
    L’administration systémique de médicaments dans le tractus gastro-intestinal, en particulier dans le côlon, est associée à un certain nombre d’effets secondaires. Il est donc nécessaire de disposer d’un système d’administration de médicaments ciblé pour délivrer le médicament dans le côlon, ce qui permettrait de soulager les effets secondaires grâce à l’administration directe d...
    Disponible

    59,48 €

  • Hydrożele na bazie polisacharydów jako urządzenia do dostarczania leków do przewodu pokarmowego
    Baljit Singh
    Ogólnoustrojowe podawanie leków do przewodu pokarmowego, zwłaszcza okrężnicy, wiąże się z szeregiem skutków ubocznych, dlatego potrzebny jest ukierunkowany system dostarczania leku do okrężnicy, który zapewniłby złagodzenie skutków ubocznych poprzez bezpośrednie dostarczanie leku do okrężnicy w kontrolowany i trwały sposób. W celu zapewnienia skutecznej terapii zaproponowano sz...
    Disponible

    59,51 €

  • Idrogeli a base di polisaccaridi come dispositivi per il rilascio di farmaci nel tratto gitale
    Baljit Singh
    La somministrazione sistemica di farmaci al tratto gastrointestinale, in particolare al colon, è associata a una serie di effetti collaterali; per questo motivo, è necessario un sistema di rilascio mirato del farmaco al colon, che garantisca un sollievo dagli effetti collaterali attraverso la somministrazione diretta del farmaco al colon in modo controllato e prolungato. Per un...
    Disponible

    59,51 €

  • Hidrogéis à base de polissacáridos como dispositivos de administração de medicamentos no TGI
    Baljit Singh
    A administração sistémica de fármacos no trato gastrointestinal, especialmente no cólon, está associada a uma série de efeitos secundários, pelo que é necessário um sistema de administração de fármacos direcionado para o cólon, que assegure o alívio dos efeitos secundários através da administração direta do fármaco no cólon de forma controlada e sustentada. Foram propostos vári...
    Disponible

    59,49 €

  • Steroidale Prodrugs
    Mohammad Kamil Husain / Mohammad Saquib / Mohd Faheem Khan
    Seit mehreren Jahrzehnten sind Steroide, eine weit verbreitete Klasse natürlicher organischer Verbindungen, die in Tieren, Pflanzen und Pilzen vorkommen, eines der Hauptthemen, die sowohl Naturstoff- als auch Medizinalchemiker interessieren, da sie eine Reihe von biologischen und pharmakologischen Aktivitäten aufweisen. Die Steroid-Kernstruktur besteht aus siebzehn Kohlenstoffa...
    Disponible

    54,32 €

  • Prodrogas esteróides
    Mohammad Kamil Husain / Mohammad Saquib / Mohd Faheem Khan
    Durante várias décadas, os esteróides, uma classe generalizada de compostos orgânicos naturais que ocorrem em animais, plantas e fungos, têm sido um dos principais tópicos de interesse para os químicos de produtos naturais e medicinais, uma vez que apresentam uma série de actividades biológicas e farmacológicas. A estrutura central dos esteróides é composta por dezassete átomos...
    Disponible

    54,32 €

  • Prodrogazioni steroidee
    Mohammad Kamil Husain / Mohammad Saquib / Mohd Faheem Khan
    Da alcuni decenni, gli steroidi, una diffusa classe di composti organici naturali presenti negli animali, nelle piante e nei funghi, sono uno dei principali argomenti di interesse per i chimici dei prodotti naturali e per i chimici dei medicinali, poiché mostrano una serie di attività biologiche e farmacologiche. La struttura centrale degli steroidi è composta da diciassette at...
    Disponible

    54,32 €

  • Prodrogues stéroïdiennes
    Mohammad Kamil Husain / Mohammad Saquib / Mohd Faheem Khan
    Depuis plusieurs décennies, les stéroïdes, une classe très répandue de composés organiques naturels présents chez les animaux, les plantes et les champignons, constituent l’un des principaux sujets d’intérêt pour les spécialistes des produits naturels et de la chimie médicinale, car ils présentent un certain nombre d’activités biologiques et pharmacologiques. La structure centr...
    Disponible

    54,32 €

  • REACTIVITY OF ORGANIC COMPOUNDS
    Saida Islomova / Xurshida Noibjonova
    The monograph describes the reactivity of organic compounds, types of chemical bonds, types of reactions in organic Chemistry, named reactions. The mechanisms of organic reactions have been interpreted on the basis of modern knowledge. This monograph is aimed at students of universities and other higher educational institutions in the field of chemistry. It can also be used by ...
    Disponible

    73,36 €


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