BCTV
Author :
Publisher :
Page : 174 pages
File Size : 27,84 MB
Release : 1986
Category : Cable television
ISBN :
Author :
Publisher :
Page : 174 pages
File Size : 27,84 MB
Release : 1986
Category : Cable television
ISBN :
Author :
Publisher :
Page : 152 pages
File Size : 14,67 MB
Release : 1993
Category :
ISBN :
Author :
Publisher : Academic Press
Page : 4109 pages
File Size : 44,66 MB
Release : 2021-02-24
Category : Science
ISBN : 0128145161
Encyclopedia of Virology, Fourth Edition, Five Volume Set builds on the solid foundation laid by the previous editions, expanding its reach with new and timely topics. In five volumes, the work provides comprehensive coverage of the whole virosphere, making this a unique resource. Content explores viruses present in the environment and the pathogenic viruses of humans, animals, plants and microorganisms. Key areas and concepts concerning virus classification, structure, epidemiology, pathogenesis, diagnosis, treatment and prevention are discussed, guiding the reader through chapters that are presented at an accessible level, and include further readings for those needing more specific information. More than ever now, with the Covid19 pandemic, we are seeing the huge impact viruses have on our life and society. This encyclopedia is a must-have resource for scientists and practitioners, and a great source of information for the wider public. Offers students and researchers a one-stop shop for information on virology not easily available elsewhere Fills a critical gap of information in a field that has seen significant progress in recent years Authored and edited by recognized experts in the field, with a range of different expertise, thus ensuring a high-quality standard
Author :
Publisher :
Page : 142 pages
File Size : 21,77 MB
Release : 2000
Category : Cooking
ISBN : 9780969758525
Author : B.B. Biswas
Publisher : Springer Science & Business Media
Page : 455 pages
File Size : 23,98 MB
Release : 2013-11-11
Category : Science
ISBN : 1489917071
Recent years have seen tremendous progress in unraveling the molecular basis of different plant-microbe interactions. Knowledge has accumulated on the mecha nisms of the microbial infection of plants, which can lead to either disease or resistance. The mechanisms developed by plants to interact with microbes, whether viruses, bacteria, or fungi, involve events that can lead to symbiotic association or to disease or tumor formation. Cell death caused by pathogen infection has been of great interest for many years because of its association with plant resistance. There appear to be two types of plant cell death associated with pathogen infection, a rapid hypersensitive cell death localized at the site of infection during an incompatible interaction between a resistant plant and an avirulent pathogen, and a slow, normosensitive plant cell death that spreads beyond the site of infection during some compatible interactions involving a susceptible plant and a virulent, necrogenic pathogen. Plants possess a number of defense mechanisms against infection, such as (i) production of phytoalexin, (ii) formation of hydrolases, (iii) accumulation of hydroxyproline-rich glycoprotein and lignin deposition, (iv) production of pathogen-related proteins, (v) produc tion of oligosaccharides, jasmonic acid, and various other phenolic substances, and (vi) production of toxin-metabolizing enzymes. Based on these observations, insertion of a single suitable gene in a particular plant has yielded promising results in imparting resistance against specific infection or disease. It appears that a signal received after microbe infection triggers different signal transduction pathways.
Author : S.A.M.H. Naqvi
Publisher : Springer Science & Business Media
Page : 696 pages
File Size : 50,77 MB
Release : 2007-05-08
Category : Science
ISBN : 1402026072
Among the Horticultural Crops, Fruits and Vegetables (FV) are of primary - portance as the key source of essential components in an adequate and balanced human diet. FV have supported largely the daily food requirement of mankind since ages and even before man learned to grow cereal crops systematically. Over the years, growing FV has been the mainstay of rural economy and has emerged as an indispensable part of agriculture world over, offering farmers a wide range of crops in varied topography and climate. In certain parts of the world, FV are the major dietary staple. Apart from being a rich source of vitamins and minerals, this sector also contributes significantly in economy of the region or the nation. The increased income from per unit area of FV is far ahead and can not be compared with that of cereal crops. A recent survey by the Economist revealed that the world population has - creased by 90 % in the past 40 years while food production has increased only by 25 % per head. With an additional 1. 5 billion mouth to feed by 2020, farmers worldwide have to produce 39 % more. Looking at the load of the future food requirement, the global increased production of FV during last few years has absorbed the additional food requirement and accordingly the eating habits are also changing and shifting - wards more consumption of these commodities worldwide.
Author : Bonnie Sussman-Versace
Publisher :
Page : pages
File Size : 28,68 MB
Release : 2016-12-19
Category :
ISBN : 9781613050118
Thoughtful leadership is alive and well in every corner of the world, and in every corner of our lives. Some demonstrations of it are more obvious than others. And, sometimes we need to give ourselves permission to recognize it when it's coming from someone who will never have an opportunity to sit in the seat marked "leader."The more thoughtful leadership is practiced, the more it becomes a way of life. And, it's that way of life that makes it easier to transform an ordinary, underperforming culture into an environment that fosters growth, extraordinary results and sustainability for future generations - a healthy culture.Leadership, in general, is a mindset that helps us continue to discover, grow, develop new skills, reinvent, innovate, and then share our learnings with others. This continual process of examination and rebirth leads to our ability to plant seeds of greatness in others - leaving a legacy of leadership. The concept of planting seeds is a key element to mastering thoughtful leadership and healthy culture, and is referenced in several chapters throughout the book.Thoughtful leadership and healthy culture have no boundaries of demographic that divides people. Like art and music, these concepts tie people together from every walk of life.This book represents a collection of articles written by Bonnie Sussman-Versace, and published in various editions of the Lehigh Valley Business magazine. The collection has been modified into a series of short recipes for achieving thoughtful leadership and healthy culture, then blended together with actual food recipes designed to make your reading experience more flavorful. Please feel free to read this book in your office or kitchen, and mix and match the recipes for learning, with food recipes by preference. Bon appetit!
Author : Thomas Hohn
Publisher : Springer Science & Business Media
Page : 355 pages
File Size : 50,61 MB
Release : 2012-12-06
Category : Science
ISBN : 3709169771
There has been recent rapid progress in the transformation of plants with foreign DNA, making use either of the natural routes of genetic invasion that viruses and bacteria have developed, or of chemical, mechanical and electrical tricks to make plant protoplast membranes permeable to nucleic acids. Genes integrated into plant virus genomes can be carried systemi cally from the initial site of infection into the rest of the plant. Genes placed between the borders of Agrobacterium tumefaciens T-DNA can be transferred into single cells or plant tissue, which then divides to produce wound calli, or as in the case of an Agrobacterium rhizogenes infection, grow out into new roots. Calli and roots can be grown into whole plants. If virus genomes are placed between the T-DNA borders, a very effective infectious route, termed "agroinfection", is established. Once inside a pro toplast, DNA finds its way into the nucleus where it can finally integrate into the resident chromosome and be expressed. Whether it can also find its way into chloroplasts is not yet clear, but at least translation products can be targeted into this organelle. Regeneration of whole organisms from single cells is a special feature of plants and offers a unique tool to study genes in a multicellular organism. In addition, as in animal cells, transcription and translation of trans forming genes can be studied in plant cells during "transient expression".
Author :
Publisher :
Page : 552 pages
File Size : 26,26 MB
Release : 1968
Category : Plant diseases
ISBN :
Author : J. N. Srivastava
Publisher : CRC Press
Page : 596 pages
File Size : 39,83 MB
Release : 2022-04-28
Category : Technology & Engineering
ISBN : 1000370550
Volume 2 of this 4-volume set tackles the problems presented by diseases in vegetable crops that can reduce yield and quality. The effective management of plant diseases involves a detailed study of the disease symptoms, causal agents, disease cycles, and epidemiology. Written by nationally known scientists in their respective fields, the chapters incorporate the experience and knowledge of the authors. The chapters provide an introduction along with plant disease symptoms, causal organisms, disease cycles, epidemiology, and effective management solutions for diseases of economically important vegetables. Some of the vegetables addressed include brinjal (or eggplant), chili, cole crops (such as broccoli, Brussels sprouts, cabbage, cauliflower, collards, kale, and kohlrabi), cucurbits (gourds), garlic, green peas, potatoes, and more. The volumes provide an abundance of information for understanding and managing plant diseases, with emphasis on diagnostic techniques. The collection includes: Volume 1: Fruit Crops Volume 2: Vegetable Crops Volume 3: Ornamental Plants and Spice Crops Volume 4: Important Plantation Crops, Medicinal Crops, and Mushrooms