This textbook is an introduction to the Science of Animal Behaviour Presently this subject is introduced in most of the Indian Universities in B.Sc. IIIrd year and Post-graduate classes.
The book presents comprehensive information on fundamental, and applied knowledge for developing varieties resistant individually as well as to all the major pathogens of crucifers, such as Albugo, Alternaria, Erysiphe, Hyaloperonospora, Plasmodiophora, Leptosphaeria, Sclerotinia, Turnip mosaic virus, Verticillium, and Xanthomonas through the use of latest biotechnological approaches including identification of R genes and their incorporation into agronomically superior varieties. The chapters include the information’s viz., principles of host resistance, identification of R-genes sources, inheritance of disease resistance, host resistance signaling network system to multiple stresses. The book also covers transfer of disease resistance, and management of disease resistance. Standardized, reproducible techniques are also included for the researchers of cruciferous crops for developing resistant cultivars. The book deals with the gaps in understanding, knowledge of genomics, and offers suggestions for future research priorities in order to initiate the advance research on disease resistance. This book is immensely useful to the researchers especially Brassica breeders, teachers, extension specialists, students, industrialists, farmers, and all others who are interested to grow healthy, and profitable cruciferous crops all over the world.
For Mohan, it all begins in his second year at Saint Johns College, a low-profile college in Dharampur, a small town in foothills of Shivalik. Mohan is from a religious family of kathavachaks (Those who recite Scriptures). His grandfather wants to expose him to western education system as he believes that those with the traditional background should be familiar with the modern thought process, and the westernized Indians should take interest in the ancient Indian teachings so as to have a balanced outlook on life. Mohan shares accommodation with Anant who is from a very rich family. Anant is not studious but he has a passion for sports. There is another interesting character, Baldev, who is from a dysfunctional family. Is he worthy of Malas affections? As the story unfolds, there appear other interesting characters like Panther, Sudha, Nalini, Sayeeda, Posco, Verma Sir and Mamaji. The story also contains scenes involving Bollywood, Match Fixing and Betting. All the characters and incidents have been invented by imagination. In this novel, author Dr. Govind Sharma conveys important messages contained in the Indian Scripture Ram Charit Manas to offer a look at duty, sacrifice, and the joint family system. The narrator, Mohan, tells the story of his friends; and in between the scenes, the narrator gives the key messages of Ram Charit Manas by way of his recitals.
Between Love and Freedom interprets the figure of the revolutionary in the Hindi novel by establishing its lineage in representative Bengali novels, as well as in the contending moralities of Mahatma Gandhi and Bhagat Singh on the idea of violence. It reveals how conventional social realism and emergent modernist modes were brought together in the novelistic tradition by extending the political ideal of anti-colonial revolution into domains of sexual desire and subjective expression, especially in the works of Agyeya, Jainendra, and Yashpal. This work will deeply interest scholars and students of literature, modern Indian history, Hindi, and political science.
Amrit is an honest and aggressive police officer who is driven by a desire to rid society of criminals. His virtuous campaign is impeded when he is charged with the murder of a man he tried to arrest. Harvard-educated lawyer Sukumar pleads Amrit’s bail, and learns interesting details about Amrit’s family and friends. He also contests Amrit’s friend Ajay’s case, and here an abundance of wealth works like a poison in the absence of values. Set in the fictional town of Rajapur, the novel tells the story of two generations from 1990 to 2016. There are situations where villains disguise themselves as innocent individuals to take advantage of the unsuspecting nature of credulous people. Advocate Sukumar frequently quotes from Hitopadesh to emphasize the importance of being careful to avoid being deceived by the wolves in sheep’s clothing. Will he be able to swing a verdict in Amrit’s favor? The novel also raises an important issue on the accountability of the police. Are honest police officers justified in overstepping the boundaries of the law for good reasons?
The book reviews key developments in downy mildew research, including the disease, its distribution, symptomatology, host range, yield losses, and disease assessment; the pathogen, its taxonomy, morphology, phylogeny, variability, sporulation, survival and perpetuation, spore germination, infection, pathogenesis, seed infection, disease cycle, epidemiology, forecasting, and fine structures. The book also elaborates the mechanisms of host resistance (biochemical, histological, genetic, and molecular, including cloning and the mapping of R-genes), disease resistance breeding strategies, and the genetics of host-parasite interactions. It explores disease management based on cultural, chemical, biological, host resistance, and integrated approaches; and provides suggestions for future research areas. This book offers a comprehensive guide to an economically important disease, reviewing in detail the extant body of literature. Divided into 16 chapters, each of which includes a wealth of photographs, graphs, histograms, tables, figures, flow charts, micrographs etc., it represents an invaluable source of information for all researchers, teachers, students, industrialists, farmers, policymakers, and all others who are interested in growing healthy and profitable cruciferous crops all over the world.
The book is presenting a comprehensive information on fundamental, and applied knowledge of Plasmodiophora brassicae Woronin. infecting cruciferous crops, and weeds. Clubroot of crucifers has spread over more than 88 countries of the world with average annual loss of cruciferous crops from 10-15 per cent at global level. It is considered as a disease of cultivation since once introduced in a field, its inoculum piles up year by year in the form of resilient resting spores of P. brassicae which spreads in the field through field operations. This disease is very unique since the pathogen can survive in the soil in the rhizosphere of non-host plants in addition to its main host cruciferous species, cultivated or wild. This book complies inclusive information about the disease, its geographical distribution, symptoms, host range, yield losses, and disease assessment scales. The book also explores host-parasite interactions in the form of seed infection, disease cycle, process of infection, pathogenesis, epidemiology and forecasting. Chapters discuss the genetic and molecular mechanisms of host-parasite relationships, management practices including cultural, chemical, biological control practices, and other integrated approaches. The book is immensely useful to researchers, teachers, extension specialists, farmers, and all others who are interested to grow healthy and profitable cruciferous crops all over the world. Also the book serves as additional reading material for undergraduate and graduate students of agriculture and especially plant pathology. National and international agricultural scientists, policy makers will also find this to be a useful read.
The book is a comprehensive compilation of applied knowledge for developing resistant varieties to all the major biotrophs, hemibiotrophs and necrotrophs pathogens of crucifers through the use of latest biotechnological approaches. The book includes, multi-component resistance, incorporation of non-host resistance gene, function of particular gene in resistance, expression of age related resistance, enhanced gene resistance, sources of alternative gene which enhance disease resistance, through the use of latest biotechnical approaches like proteomics, omics, transcriptomics and metabolomics. The book also explores the molecular basis of disease resistance, its biometabolomics activities in response to infection and interaction by the various biotrophs, hemibiotrophs and necrotrophs pathogens. The identification of R genes and its incorporation into agronomically superior varieties through use of molecular mechanisms is also explained. This compilation is immensely useful to the researchers especially Brassica breeders, teachers, extension specialists, students, industrialists, farmers, and all others who are interested to grow healthy, and profitable cruciferous crops all over the world.
Contents: Eco-system, Form and Processes: Conceptual Framework, Process of Urbanisation, Migration Regional Development and Territorial Planning, Concept of Geo-ecological Processes and Geo-spatial Paradigm, Concept of Work and Workers in Global Perspective, Concept of Perception and Source of Confusion in Environmental Research, Concepts and Issues of Environmental Mapping, Concept of Settlement, Domicile and Residence in Law Point of View, Geomorphic Environment, Flood Hazard and Its Management: A Case Study of Jaunpur District, U.P., Environmental Scenario of Chitrakut Upland; Its Past, Present and Future, Profile of India s Population on the Threshold of the 21st Century, Role of Non-polluting Renewable Energy Systems in Human Resource Development, Recycling of Wastes for Human Resource Development, Environmental Assessment of Ganga Basin, Stream Segmentation and Bifurcation Ratio (Rb) of Pachmarhi Hills, M.P.
Powdery mildew disease is the fourth most widespread disease in cruciferous crops and a devastating effect, causing significant losses in terms of quality and quantity in rapeseed and mustard. Powdery mildews are also a favourable host-pathosystem model for basic research on host–parasite interactions, developmental morphology, cytology, and molecular biology to identify the effector proteins/genes governing different biological functions. This book provides a comprehensive overview of all the published information in the field for researchers, teachers, students, extension experts, industrialists and farmers, and includes illustrations, photographs, graphs, figures, tables, histograms, micrographs, electron micrographs, and flow charts to aid understanding. It also describes standardized reducible techniques. The book discusses each disease in detail, describing the distribution, symptomatology, host range, yield losses and disease assessment, as well as the taxonomy, morphology, phylogeny, variability, sporulation, survival and perpetuation of the pathogen. Further, it explores topics such as spore germination; infection; pathogenesis; disease cycle; epidemiology; forecasting; fine structures; host resistance; biochemical, histological, genetic and molecular aspects such as cloning and mapping of R genes; sources of resistance; disease resistance breeding; and the genetics of host-parasite interactions and disease management.
A compelling, heart-touching story of a drug addict. Aakash has so much emotional pain inside him that he can breathe only because of the escape that comes from the hits of smack. He looks for succor in his school sweetheart Aarti but she opts for the fast lane to come out of her impecunious situation in life. She manipulates the top industrialist Basant Somani into a relationship entirely on her terms. The industrialist’s wife Rajeshwari Devi is a kind-hearted woman of religious mindset who makes several attempts at cleaning up the mess from Aakash ’s life, but he fails her every time. The turn of events takes Aakash and Aarti to Haridwar where they rediscover their emotional connection but Aakash has already gone too far down the road of addiction. Can Aarti bring him back?
The state of the art of modern lightwave system design Recent advances in lightwave technology have led to an explosion ofhigh-speed global information systems throughout the world.Responding to the growth of this exciting new technology, LightwaveTechnology provides a comprehensive and up-to-date account of theunderlying theory, development, operation, and management of thesesystems from the perspective of both physics and engineering. The first independent volume of this two-volume set, Components andDevices, deals with the multitude of silica- andsemiconductor-based optical devices. This second volume,Telecommunication Systems, helps readers understand the design ofmodern lightwave systems, with an emphasis on wavelength-divisionmultiplexing (WDM) systems. * Two introductory chapters cover topics such as modulation formatsand multiplexing techniques used to create optical bitstreams * Chapters 3 to 5 consider degradation of optical signals throughloss, dispersion, and nonlinear impairment during transmission andits corresponding impact on system performance * Chapters 6 to 8 provide readers with strategies for managingdegradation induced by amplifier noise, fiber dispersion, andvarious nonlinear effects * Chapters 9 and 10 discuss the engineering issues involved in thedesign of WDM systems and optical networks Each chapter includes problems that enable readers to engage andtest their new knowledge to solve problems. A CD containingilluminating examples based on RSoft Design Group's award-winningOptSim optical communication system simulation software is includedwith the book to assist readers in understanding design issues.Finally, extensive, up-to-date references at the end of eachchapter enable students and researchers to gather more informationabout the most recent technology breakthroughs andapplications. With its extensive problem sets and straightforward writing style,this is an excellent textbook for upper-level undergraduate andgraduate students. Research scientists and engineers working inlightwave technology will use this text as a problem-solvingresource and a reference to additional research papers in thefield.
The effect of nutrition on the vital process of brain development has received increased attention in the last two decades. Using animal models, experimental research scientists have accumulated a wealth of infor mation and epidemiological studies of field workers have brought the animals and human studies together. Most times, there is an agreement on the results of animal and human experiences, but occasionally a voice of uncertainty is heard when results of animal studies are extrapolated to humans. After all, the human brain is far more complex than that of other species, and comparisons are not always accurate. Behavioral sci entists have attempted to correlate the findings of the biochemists and neurochemists to the "working" of the brain. Severe effects of malnutrition on body growth and function can usually be reversed by corrective procedures. But when such effects include the impact on brain development, the outcome can be devas tating. Underdevelopment of the brain caused by malnutrition during early life may not respond to corrective measures in later life. Undoubt edly this is a very controversial issue and the final verdict has not been reached. Unfortunately, even with today's tremendous technological innovations and applications, there are millions of people, including infants and children, who cannot obtain adequate food and are therefore exposed to damaging effects on the orderly development of the central vii PREFACE viii nervous system. Thus, this is a critical issue to many struggling popu lations who can ill afford such deprivation.
Easy-to-read writing style. Comprehensive coverage of all database topics. Bullet lists and tables. More detailed examples of database implementations. More SQL, including significant information on planned revisions to the language. Simple and easy explanation to complex topics like relational algebra, relational calculus, query processing and optimization. Covers topics on implementation issues like security, integrity, transaction management, concurrency control, backup and recovery etc. Latest advances in database technology.
The importance of Software Engineering is well known in various engineering fields. Overwhelming response to my books on various subjects inspired me to write this book. The book is structured to cover the key aspects of the subject Software Engineering. This book provides logical method of explaining various complicated concepts and stepwise methods to explain the important topics. Each chapter is well supported with necessary illustrations, practical examples and solved problems. All the chapters in the book are arranged in a proper sequence that permits each topic to build upon earlier studies. All care has been taken to make students comfortable in understanding the basic concepts of the student. Some of the books cover the topics in great depth and detail while others cover only the most important topics. Obviously no single book on this subject can meet everyone’s needs, but many lie to either end of spectrum to be really helpful. At the low end there are the superficial ones that leave the readers confused or unsatisfied. Those at the high end cover the subject with such thoroughness as to be overwhelming. The present edition is primarily intended to serve the need to students preparing for B. Tech, M. Tech and MCA courses. This book is an outgrowth of our teaching experience. In our academic interaction with teachers and students, we found that they face considerable difficulties in using the available books in this growing academic discipline. The authors simply presented the subjects matter in their own style and make the subject easier by giving a number of questions and summary given at the end of the chapter.
White rust caused by the fungus Albugo is the most devastating disease known to occur in more than 50 countries and infects about 400 plant species belonging to 31 families worldwide including important vegetable crucifers, oil yielding Brassicas, ornamental plants and numerous weeds. This book on “White Rust” deals with the aspects on “the disease” and “the pathogen” is vividly illustrated for stimulating, effective and easy reading and understanding. We are sure that this comprehensive treatise on “white rust” will be of immense use to the researchers, teachers, students and all others who are interested in the diagnosis and management of white rust diseases of crops worldwide.
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