Bücher von Divya Singh

Les cellules souches représentent des unités naturelles du développement embryonnaire et de la régénération des tissus. Les cellules souches sont des cellules pluripotentes qui ont la capacité naturelle de se diviser en de multiples cellules avec une hyperplasie contrôlée et marquée. Elles jouent un rôle essentiel dans le développement de la dent qui est régulé par le processus d'endodontie régénérative. Le potentiel des cellules souches pour traiter des maladies dévastatrices a été présenté comme l'une des plus grandes percées médicales de tous les temps. Les cellules souches ont d'autres rôles à jouer en médecine et en dentisterie. La restauration complète de l'intégrité physiologique, structurelle et mécanique de la structure tissulaire native est un fait fascinant et c'est un chemin qui est loin d'être à la portée de l'humanité. Les progrès réalisés dans le domaine de la biologie des cellules souches adultes ont fortement incité la communauté biomédicale à traduire ces découvertes en applications cliniques.

As células estaminais representam unidades naturais do desenvolvimento embrionário e da regeneração dos tecidos. As células estaminais são células pluripotentes que têm a capacidade natural de se dividir em múltiplas células com hiperplasia controlada e marcada. Desempenham um papel fundamental no desenvolvimento do dente, que é regulado pelo processo de endodontia regenerativa. O potencial das células estaminais para tratar doenças devastadoras foi apresentado como uma das maiores descobertas médicas de todos os tempos. As células estaminais têm mais papéis a desempenhar na medicina e na medicina dentária. A restauração completa da integridade fisiológica, estrutural e mecânica da estrutura do tecido nativo é um facto fascinante e está longe de chegar às mãos da humanidade. Os avanços na biologia das células estaminais adultas deram um grande impulso à comunidade biomédica para traduzir estas descobertas em aplicações clínicas.

Las células madre representan unidades naturales del desarrollo embrionario y la regeneración de tejidos. Las células madre son células pluripotentes que tienen la capacidad natural de dividirse en múltiples células con una hiperplasia controlada y marcada. El potencial de las células madre para tratar enfermedades devastadoras se ha presentado como uno de los mayores avances médicos de todos los tiempos. Las células madre tienen más funciones que desempeñar en la medicina y la odontología. La restauración completa de la integridad fisiológica, estructural y mecánica de la estructura tisular nativa es un hecho fascinante y es un camino lejano para llegar a las manos de la humanidad. Los avances en la biología de las células madre adultas han dado un gran impulso a la comunidad biomédica para trasladar estos descubrimientos a la aplicación clínica.

Le cellule staminali rappresentano le unità naturali dello sviluppo embrionale e della rigenerazione dei tessuti. Le cellule staminali sono cellule pluripotenti che hanno la capacità naturale di dividersi in più cellule con iperplasia controllata e marcata. Svolgono un ruolo fondamentale nello sviluppo del dente, che viene regolato dal processo di endodonzia rigenerativa Il potenziale delle cellule staminali per il trattamento di malattie devastanti è stato presentato come una delle più grandi scoperte mediche di tutti i tempi. Le cellule staminali hanno più ruoli da svolgere in medicina e in odontoiatria. Il ripristino completo dell'integrità fisiologica, strutturale e meccanica della struttura tissutale nativa è un fatto affascinante ed è una strada ancora lontana da raggiungere per l'umanità. I progressi nella biologia delle cellule staminali adulte hanno dato un grande impulso alla comunità biomedica per tradurre queste scoperte in applicazioni cliniche.

Stammzellen stellen natürliche Einheiten der Embryonalentwicklung und der Geweberegeneration dar. Stammzellen sind pluripotente Zellen, die die natürliche Fähigkeit besitzen, sich in mehrere Zellen mit kontrollierter und ausgeprägter Hyperplasie zu teilen. Sie spielen eine zentrale Rolle bei der Entwicklung von Zähnen, die durch den Prozess der regenerativen Endodontie reguliert wird Das Potenzial von Stammzellen zur Behandlung verheerender Krankheiten wurde als einer der größten medizinischen Durchbrüche aller Zeiten vorgestellt. Stammzellen können in der Medizin und der Zahnmedizin eine größere Rolle spielen. Die vollständige Wiederherstellung der physiologischen, strukturellen und mechanischen Integrität der nativen Gewebestruktur ist eine faszinierende Tatsache und ein Weg, der noch weit entfernt ist von den Händen der Menschheit. Die Fortschritte in der Biologie adulter Stammzellen haben der biomedizinischen Gemeinschaft einen großen Anstoß gegeben, diese Erkenntnisse in die klinische Anwendung zu übertragen.

Stem cells represent natural units of embryonic development and tissue regeneration. Stem cells are pluripotent cells which have the natural capacity to divide into multiple cells with controlled and marked hyperplasia. It plays a pivotal role in the development of tooth which is regulated by the process of regenerative endodontics The potential of stem cells to treat devastating diseases has been introduced as one of the greatest medical breakthroughs of all time. Stem cells have more roles to play in medicine and dentistry. The complete restoration of the physiologic, structural & mechanical integrity of the native tissue structure is fascinating fact and it¿s a way far to reach the hands of mankind. Advances in adult stem cell biology have provided a great deal of impetus for the biomedical community to translate these findings into clinical application.

This contributed volume brings out a comprehensive collection of changes from cellular to molecular levels in medicinal plants under extreme environments. The focus of this book is to address the molecular changes in medicinal plants under different abiotic stresses. Medicinal plants are regarded as rich resources of components that can be used for drug development in the pharmaceutical industry. A few medicinal plants are considered vital sources of nutrients and solicited for their therapeutic properties. Therefore, it is essential to understand medicinal plants' interaction under abiotic stresses as compounds obtained from these plants play an important role in human health. This book is of interest to students, teachers, researchers, scientists, medicinal plant experts, and policymakers. Also, the book provides study material for undergraduate and graduate students of botany, environmental sciences, medicinal and aromatic plants, biochemistry, and biotechnology. National and international scientists working in the area of medicinal plants, drug development, and policymakers will also find this a useful read

This book compiles a diverse and interdisciplinary range of scientific literature, laboratory developments, industrial implications and future prospects covering Entomophagy in 3D food printing to fight against hunger and nutritional deficiencies. Recent developments in Entomphagy in 3D printing of Drosophila based materials, and their nutritional, social, economic, scientific and environmental aspects. are comprehensively covered. Readers will also find shortcomings, guidelines, and industrial prospects for these materials, with emphasis on processing methods for the extraction of sustainable materials through 3D food printing. 3D Printing of Sustainable Insect Materials focuses on the methodology, technology and processing used for utilizing insects in 3D food printing applications, establishing technology-driven knowledge to fight against hunger. Chapters cover the principles for Entomophagy, insect processing methods, modern 3D food printing technologies, and the theoretical and practical aspects of Emtomophagy in 3D printing, with a special focus on future prospects and technologies. This ground-breaking book will serve knowledge to researchers and industry professionals across the food industry with broad coverage of emerging technologies, materials developed through Entomophagy, functional characterization and the technical details required to produce sustainable insect-based materials through 3D food printing.

Different techniques are used for restoring the crown of incisor teeth, though crown placement is not always easy as, in most of the cases coronal portion is severely damaged. Loss of anatomic tooth structure such as cusps, ridges and arched roof of the pulp chamber may result in tooth tissue fracture even after final restoration. Therefore, it is important to restore the tooth with a material that provides intra coronal strengthening of tooth which, thus, protects them against fracture, preserves occlusion and esthetics.

A number of restorative materials have flooded the markets from time to time. Biocompatibility remains a major concern in the selection of future restorative materials. Autian and his colleagues were amongst some of the first people with publication to evaluate the tissue response of dental materials in 1970¿s and slowly the concept of biocompatibility were developed.Until a few years ago, almost all national and international dental standards and testing programs focused entirely on physical and chemical properties. Today, however, dental materials standards require biological testing as well. The science of dental materials now encompasses a knowledge and appreciation of certain biological considerations associated with the selection and use of materials designed for use in the oral cavity.

São utilizadas diferentes técnicas para restaurar a coroa dos dentes incisivos, embora a colocação da coroa nem sempre seja fácil uma vez que, na maioria dos casos, a porção coronal está gravemente danificada. A perda da estrutura anatómica dos dentes, tais como cúspides, cristas e telhado arqueado da câmara da polpa pode resultar em fractura do tecido dentário, mesmo após a restauração final. Portanto, é importante restaurar o dente com um material que proporcione um reforço intra-coral do dente que, assim, o proteja contra a fractura, preserve a oclusão e a estética.

Per il restauro della corona dei denti incisivi si utilizzano diverse tecniche, anche se il posizionamento della corona non è sempre facile perché, nella maggior parte dei casi, la porzione coronale è gravemente danneggiata. La perdita della struttura anatomica del dente, come cuspidi, creste e tetto arcuato della camera pulpare, può provocare la frattura del tessuto dentale anche dopo il restauro definitivo. Pertanto, è importante restaurare il dente con un materiale che fornisca un rafforzamento intra-coronale del dente che, quindi, lo protegga dalla frattura, preservi l'occlusione e l'estetica.

Se utilizan diferentes técnicas para restaurar la corona de los dientes incisivos, aunque la colocación de la corona no siempre es fácil ya que, en la mayoría de los casos, la parte coronal está gravemente dañada. La pérdida de la estructura anatómica del diente, como las cúspides, las crestas y el techo arqueado de la cámara pulpar, puede provocar la fractura del tejido dental incluso después de la restauración final. Por lo tanto, es importante restaurar el diente con un material que proporcione un refuerzo intracoronal del diente que, por lo tanto, lo proteja contra la fractura, preserve la oclusión y la estética.

Für die Wiederherstellung der Kronen von Schneidezähnen werden verschiedene Techniken angewandt, wobei das Einsetzen der Kronen nicht immer einfach ist, da der koronale Teil in den meisten Fällen stark beschädigt ist. Der Verlust anatomischer Zahnstrukturen wie Höcker, Kämme und das gewölbte Dach der Pulpakammer kann auch nach der endgültigen Restauration zu einer Fraktur des Zahngewebes führen. Daher ist es wichtig, den Zahn mit einem Material zu restaurieren, das den Zahn intrakoronal stärkt und ihn so vor Frakturen schützt und die Okklusion und Ästhetik bewahrt.

Différentes techniques sont utilisées pour restaurer la couronne des incisives, bien que la mise en place de la couronne ne soit pas toujours facile car, dans la plupart des cas, la partie coronaire est gravement endommagée. La perte de la structure anatomique de la dent, comme les cuspides, les crêtes et le toit arqué de la chambre pulpaire, peut entraîner une fracture du tissu dentaire même après la restauration finale. Il est donc important de restaurer la dent avec un matériau qui assure le renforcement intra-coronaire de la dent, ce qui la protège contre les fractures et préserve l'occlusion et l'esthétique.