richa agrawal (51 resultados)

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Hardcover. Condición: New. Language: English. ABOUT THE BOOK In almost seventy-five years after Independence our policy makers have been focusing on food security but with an increase in viral and bacterial diseases and erratic supply chain, nutritional security has gained credence. Moreover, the present covid-19 pandemic has highlighted a need to take proactive measures to tackle unprecedented situation like this, which we have never faced in last seven decades of independence. Keeping this in view, the present book is an effort to provide valuable insights in nutritional well-being of society. The SDGs aim to end all forms of hunger and malnutrition by 2030, making sure all people, especially children, have sufficient and nutritious food all year. Nutrition is essential for the success of all the SDGs. A multispectral nutrition security approach is necessary for success. But, this covid-19 has boomed as a biggest obstacle in achieving the goal and in ensuring public health. With this background, an effort is being made by the authors from diverse fields/backgrounds, coordinating and contributing their chapters in this book. This work is intended to create meaningful awareness, sensitize people about benefits and usage of Traditional foods and its pivot role in fighting with deadly Corona Virus. The book talks about myths & facts about natural/traditional foods and provides a guidance for healthy consumption. Major features: 1. Theoretical foundation with practical orientation 2. Interdisciplinary approach. ABOUT THE AUTHOR Dr. Garima Upadhyay is a teaching faculty since August 2005 in the department of Home Science, Vasant Kanya Mahavidyalaya, Kamaccha, Varanasi (added to the privileges of Banaras Hindu University, Varanasi, Uttar Pradesh, India). She did her higher studies from Banaras Hindu University, Varanasi beginning from B.Sc (Hons) Home Science, M.Sc (Home Science with specialization in Food & Nutrition) and Ph.D, Home Science (Food & Nutrition). Several research papers/articles/chapters in books have been published by her in UGClisted national and international journals. She is also author of e-content for e-PG Pathshala, UGC, MHRD, Govt. of India. She has been presenting papers and attending international/national seminars, conferences, symposia from time to time. She has successfully guided PG dissertations, doctorate work and member of editorial board of reputed journals. She is continuously engaged in organizing and conducting workshops, Nutrition Awareness Programmes and Sensitization drives. She has been awarded by various National level associations in Food and Nutrition and Public Health. She has been associated with community based organizations as consultant, mentor and subject matter specialist. Dr. Richa Agrawal is M.Sc. (Gold Medalist), Ph.d, Food & Nutrition, having more than fifteen years of teaching experience with VMLG Ghaziabad, Gujarat University and IGNOU. She has guided multiple researches for Masters and PG Courses, presented papers and published researches in journals and magazines. She has actively participated in various food & nutrition seminars and related professional events to enrich her knowledge further. She is an IDF Certified Diabetes Educator, member of IDA Delhi Chapter and National Institute of Nutrition (ICMR) having special interests in IBD, GI tract diseases and Lifestyle management. She has recently started Young & Fit to drive Nutrition & Lifestyle as Holistic approach. CONTENTS Preface .7 List of Contributors .11 1. Building Immunity through High ORAC Foods .13 Dr Richa Agrawal 2. Impact of Covid-19 on Infant and Young Child Feeding Practices in India .21 Dr Rachana Srivastava, Dr Poonam Khanna, and Savitesh Kushwaha 3. Ayurvedic Nutritional & Immunity Boosting Perspective of Ahara (Diet) in Pre- Conception and Pregnancy during COVID Era.35 Dr Anuradha Roy 4. Food Security Management Strategies: A Perspective from COVID-19 Era .47 Savitesh Kushwaha, Dr Poonam Khanna, and Dr Rachana Srivastava 5. Ayurv.

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Condición: New. pp. 160.

Taschenbuch. Condición: Neu. Performance Analysis of MANET Routing Protocols under Security Threats | A Post-Quantum Approach Towards Security | Richa Agrawal (u. a.) | Taschenbuch | Englisch | 2021 | LAP LAMBERT Academic Publishing | EAN 9786203580129 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.

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Condición: Hervorragend. Zustand: Hervorragend | Seiten: 400 | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar.

Taschenbuch. Condición: Neu. Análisis del rendimiento de los protocolos de enrutamiento MANET bajo amenazas de seguridad | Richa Agrawal (u. a.) | Taschenbuch | Spanisch | 2022 | Ediciones Nuestro Conocimiento | EAN 9786204487199 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.

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Taschenbuch. Condición: Neu. Leistungsanalyse von MANET-Routing-Protokollen unter Sicherheitsbedrohungen | Ein Post-Quantum-Ansatz für die Sicherheit | Richa Agrawal (u. a.) | Taschenbuch | 124 S. | Deutsch | 2022 | Verlag Unser Wissen | EAN 9786204487182 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.

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Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Mnogie aktiwnye ataki, takie kak Blackhole, wormhole, Sybil attacks, Replay attacks i mnozhestwo razlichnyh tipow passiwnyh atak na razlichnyh urownqh mogut polnost'ü razrushit' funkcionirowanie seti. Dlq bezopasnoj kommunikacii w MANET neobhodimo obespechit' bezopasnost' nebol'shih ob#ektow, poätomu krajne zhelatel'no razrabotat' otdel'nye bezopasnye protokoly marshrutizacii dlq MANET, kotorye mogut predotwratit' powrezhdenie dannyh i äffektiwno protiwostoqt' drugim ogranicheniqm, swqzannym s set'ü. V dannoj issledowatel'skoj rabote my sosredotochilis' na analize wliqniq aktiwnyh atak na proizwoditel'nost' osnownyh protokolow marshrutizacii, takih kak Ad-Hoc On Demand Distance Vector Routing (AODV), Dynamic Source Routing (DSR) i Dynamic MANET On-Demand Distance Vector Routing (DYMO).My razrabotali bezopasnyj protokol marshrutizacii dlq MANET na osnowe bessertifikatnoj kriptosistemy bez par, kotoraq ustranqet prisuschuükriptosistemam, osnowannym na sertifikatah , problemuhraneniq klücheji snizhaet bol'shie wychislitel'nye zatraty na operacii po sozdaniü par. Drugoj proekt bezopasnogo protokola marshrutizacii osnowan na kriptosistemah s otkrytym klüchom na osnowe reshetki,kotorye newozmozhno wzlomat' dazhe s pomosch'ü buduschih kwantowyh komp'üterow. 132 pp. Russisch.

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Many active attacks like Blackhole, wormhole, Sybil attacks, Replay attacks and many different types of passive attacks at different layers may destroy network functioning completely. For secure communication within MANETs there must have some provision for security of small size entities. So it is extremely desirable to design separate secure routing protocols for MANETs which can prevent communication data from being corrupt and can withstand other network related constraints efficiently. In this research work we have focused on analyzing the effect of active attacks on the performance of basic routing protocols, like Ad-Hoc On Demand Distance Vector Routing (AODV), Dynamic Source Routing (DSR) and Dynamic MANET On-Demand Distance Vector Routing (DYMO).We have designed secure routing protocol for MANET based on Certificateless Pairing-free Cryptosystem which removes inherent Key Escrow problem of certificate based cryptosystems and reduces large computational cost of pairing operations. Another design of secure routing protocol is based on Lattice Based Public Key Cryptosystems which is unbreakable even with future Quantum Computers. 160 pp. Englisch.

Condición: New. Print on Demand pp. 160.

Condición: New. PRINT ON DEMAND pp. 160.

Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Agrawal RichaRICHA AGRAWAL has achieved her PhD degree form Motilal Nehru National Institute of Technology Allahabad, Allahabad in 2015. Her research interest includes Security Issues in Ad-Hoc and Advanced Communication Networks.

Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Many active attacks like Blackhole, wormhole, Sybil attacks, Replay attacks and many different types of passive attacks at different layers may destroy network functioning completely. For secure communication within MANETs there must have some provision for security of small size entities. So it is extremely desirable to design separate secure routing protocols for MANETs which can prevent communication data from being corrupt and can withstand other network related constraints efficiently. In this research work we have focused on analyzing the effect of active attacks on the performance of basic routing protocols, like Ad-Hoc On Demand Distance Vector Routing (AODV), Dynamic Source Routing (DSR) and Dynamic MANET On-Demand Distance Vector Routing (DYMO).We have designed secure routing protocol for MANET based on Certificateless Pairing-free Cryptosystem which removes inherent Key Escrow problem of certificate based cryptosystems and reduces large computational cost of pairing operations. Another design of secure routing protocol is based on Lattice Based Public Key Cryptosystems which is unbreakable even with future Quantum Computers.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 160 pp. Englisch.

Taschenbuch. Condición: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Many active attacks like Blackhole, wormhole, Sybil attacks, Replay attacks and many different types of passive attacks at different layers may destroy network functioning completely. For secure communication within MANETs there must have some provision for security of small size entities. So it is extremely desirable to design separate secure routing protocols for MANETs which can prevent communication data from being corrupt and can withstand other network related constraints efficiently. In this research work we have focused on analyzing the effect of active attacks on the performance of basic routing protocols, like Ad-Hoc On Demand Distance Vector Routing (AODV), Dynamic Source Routing (DSR) and Dynamic MANET On-Demand Distance Vector Routing (DYMO).We have designed secure routing protocol for MANET based on Certificateless Pairing-free Cryptosystem which removes inherent Key Escrow problem of certificate based cryptosystems and reduces large computational cost of pairing operations. Another design of secure routing protocol is based on Lattice Based Public Key Cryptosystems which is unbreakable even with future Quantum Computers.

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Muchos ataques activos, como el Blackhole, el wormhole, los ataques Sybil, los ataques Replay y muchos tipos diferentes de ataques pasivos en diferentes capas pueden destruir el funcionamiento de la red por completo. Para una comunicación segura dentro de las MANETs debe haber alguna provisión para la seguridad de las entidades de pequeño tamaño, por lo que es extremadamente deseable diseñar protocolos de enrutamiento seguros separados para las MANETs que puedan evitar que los datos de comunicación se corrompan y puedan soportar otras limitaciones relacionadas con la red de manera eficiente. En este trabajo de investigación nos hemos centrado en el análisis del efecto de los ataques activos en el rendimiento de los protocolos de enrutamiento básicos, como Ad-Hoc On Demand Distance Vector Routing (AODV), Dynamic Source Routing (DSR) y Dynamic MANET On-Demand Distance Vector Routing (DYMO).Hemos diseñado un protocolo de enrutamiento seguro para MANET basado en uncriptosistemasin emparejamiento de certificados que elimina el problemainherente de la custodia de claves delos criptosistemas basados en certificados y reduce el gran coste computacional de las operaciones de emparejamiento . 124 pp. Spanisch.