Download or read book The Insect Vector Relationships of Filaree Red Leaf Virus written by Chris William Anderson and published by . This book was released on 1950 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biological Relationships Between Pea Enation Mosaic Virus and Its Vector the Pea Aphid Acyrthosiphon Pisum Harris written by Lowell Raymond Nault and published by . This book was released on 1964 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Insect Virology written by Kenneth M. Smith and published by Elsevier. This book was released on 2012-12-02 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: Insect Virology focuses on viruses affecting insects, from the Tipula and Sericesthis iridescent viruses to the acute and chronic bee paralysis viruses and sacbrood virus. The book explores the symptomatology and pathology of virus diseases in insects; the isolation and purification of the viruses as well as their morphology and chemistry; and the host range. Organized into 12 chapters, this book begins with a historical overview of insect virology and its emergence as a scientific discipline, along with the previous studies on virus diseases in insects. Before discussing the different kinds of viruses and their distribution throughout the insect kingdom, the book first describes the viruses attacking the insects and the diseases they cause. The book then examines the mode of virus replication, transmission, and latent viral infections. The text explains a rapidly developing technique, the growing of insect tissues in culture, and its use to study the virus in the living cell. The book also considers the relationships of plant viruses with the insects that transmit them. The last chapter deals with the use of insect viruses in the biological control of insect pests. This book is a valuable source of information for entomologists, insect virologists, virologists in other fields, microbiologists, and others interested in insect virology.

Download or read book The Vector host Plant Relationships of Teasel Mosaic Virus written by Carlo Peter Gemignani and published by . This book was released on 1964 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Handbuch der Virusforschung written by Robert Doerr and published by Springer-Verlag. This book was released on 2013-09-03 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Vector virus Relationships of Pea enation Mosaic and the Pea Aphid Macrosiphum Pisi Kalt written by John Norton Simons and published by . This book was released on 1953 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Summary of the Dissertation s Submitted in Partial Satisfaction of the Requirements for the Degree of Doctor of Philosophy written by California. University. Graduate Division and published by . This book was released on 1950 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Insect Virus Vector Relationships Respective to the Control of Plant Virus Spread written by Stratton H. Kerr and published by . This book was released on 1953 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Summary of the Dissertation Submitted in Partial Satisfaction of the Requirements for the Degree of Doctor of Philosophy written by University of California (1868-1952). Graduate Division and published by . This book was released on 1950 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Advances in Virus Research written by and published by Academic Press. This book was released on 1965-01-01 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Virus Research

Download or read book Leafhopper Vectors and Plant Disease Agents written by Karl Maramorosch and published by Elsevier. This book was released on 2012-12-02 with total page 671 pages. Available in PDF, EPUB and Kindle. Book excerpt: Leafhopper Vectors and Plant Disease Agents is the second in a multivolume series on vectors, vector-borne disease agents, and plant disease spread. This text aims to collect findings in leafhopper vector research, to suggest promising frontiers for further research, and to call attention to possible practical applications of understanding of leafhopper-pathogen-plant interactions. This book is organized into five parts. Opening chapters on the taxonomy, bionomics, and worldwide importance of leafhopper and planthopper vectors are appropriately relegated to Parts I and II. Part III focuses on vector-virus interactions of leafhopper-, planthopper-, and aphid-borne viruses and virus-induced, cytopathological changes in vectors. This part also explains the interactions of mycoplasmalike organisms (MLOs) and viruses in dually infected leafhoppers, planthoppers, and plants, as well as the transitory vector-virus interactions. The artificial and aseptic rearing of vectors, microinjection technique, vector tissue culture, and spiroplasmas and its vectors are all covered in Part IV. Part V contains chapters on specific leafhopper-borne viruses and MLOs, leafhopper and planthopper vector control, leafhopper-borne pathogens of corn-stunting diseases, Western X disease, and leafhopper-borne xylem-restricted pathogens. This text will be valuable for students, teachers, and researchers of vector-pathogen-plant relationships. Its in-depth coverage of leafhoppers and planthoppers as vectors makes this book ideally suited as a supplemental text in graduate entomology and plant pathology courses on insect transmission of plant disease agents.

Download or read book Commencement written by University of California, Berkeley and published by . This book was released on 1950 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings Agricultural entomology Medical and veterinary entomology written by and published by . This book was released on 1958 with total page 908 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Phytopathology written by and published by . This book was released on 1954 with total page 916 pages. Available in PDF, EPUB and Kindle. Book excerpt: Some issues accompanied by lists of members of the society.

Download or read book Register of the University of California written by University of California (1868-1952) and published by . This book was released on 1951 with total page 1126 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pathogen Strains and Leafhopper Species as Factors in the Transmission of Western X mycoplasma Under Varying Temperature and Light Conditions written by Roger Eugene Gold and published by . This book was released on 1974 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Plant Viruses and Virus Diseases written by F.C. Bawden and published by Daya Books. This book was released on 2002-04 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Subject Of Plant Viruses And Virus Diseases Are Receiving Increasing Attention At The Hands Of Research Scholars Such As Chemists, Crystallographers, Entomologists, Geneticists, Serologists, Physicists Etc. They Are Able To Bring Fresh Techniques To The Subject. The Book Is An Attempt To Describe And Correlate The Advances That Have Been Made So Far In The Study Of Plant Viruses, And Virus Diseases. During The Past Few Years, Many New Virus Diseases Have Been Described, Some Of Great Economic Importance And Some With Novel Kinds Of Symptoms; Much Has Been Done On The Factors That Affect Spread; And Insect Vectors Have Been Identified In Species Of Insects Previously Not Incriminated. More Viruses Have Been Purified And Their Chemical Constitution Has Been Further Elucidated, And The Advances In Electron Microscopy Have Provided Much Information On Their Morphology. All These Developments Have Been Incorporated In The Book. The Book Is A Treasure For Agriculture And Horticulture Departments And All Those Interested In These Subjects. Contents Chapter 1: Introduction; Definition Of Subject, Economic Importance, Historical, Views On The Nature Of Viruses, Nomenclature, Chapter 2: External Symptoms Of Infected Plants; Range Of Host Plant Reactions, Type Diseases, Virus Strains, Effects Of Environment On Symptoms, Chapter 3: Internal Symptoms Of Infected Plants; Intracellular Inclusions Formed By Tobacco Mosaic Viruses, Possible Relationship Between Tobacco Mosaic Viruses And The Intracellular Inclusions, Intracellular Inclusions Caused By Viruses Other Than Tobacco Mosaic, Internal Changes Other Than Intracellular Inclusions, Chapter 4: Methods Of Transmission; Grafting And The Use Of Dodder, Inoculation With Plant Extracts, Transmission By Insects, Seed Borne Viruses, Soil Borne Viruses, Chapter 5: The Relations Between Viruses And Their Vectors; Viruses Which Persist In Their Insect Vectors, Latent Period And Virus Multiplication In Vectors, Viruses Whose Vectors Soon Lose Infectivity, Effect Of The Number Of Insects In Transmitting, Chapter 6: Mutation, Interference Between Strains, And Recovery From Disease; Kinds Of Variation, Origin Of Variation, Acquired Immunity, Chapter 7: Serological Reactions Of Plant Viruses; Preparation Of Antisera, Methods Of Testing, The Antigenicity Of Plant Viruses, Neutralisation Of Infectivity, Specificity Of Serological Reactions, Effect Of Particle Shape Of Serological Reactions, Chapter 8: Quantitative Methods Of Assaying For Viruses; The Use Of Local Lesions, Starch Iodine Lesions, The Use Of Preciptin Tests, Chapter 9: The Purification Of Viruses; Treatment Of Plants, Tobacco Mosaic And Other Anisometric Viruses, Tomato Bushy Stunt And Other Crystalline Viruses, High Speed Centrifugation, Activity Of Purifie Preparations, Proteins From Healthy Plants, Chapter 10: Chemical And Physical Properties Of Purified Virus Preparations; Elementary Composition, Isolation And Properties Of Nucleic Acid, The Denatured Protein, Specific Volume And Hydration, Precipitation And Isoelectric Points, Chapter 11: The Crystallinity Of Plant Viruses; Optical Properties Of Crystals, Anistropy Of Flow And The Layering Phenomenon, Crystal And Liquid Crystals, Chapter 12: The Estimation Of Particle Sizes; Filtration, Sedimentation And Diffusion, Microscopy And X-Ray Diffraction, Additional Methods, The Aggregation Of Anisometric Viruses, Chapter 13: Types Of Inactivation; Inhibition Of Infectivity, Inactivation Without Lossof Serological Activity, Inactivation And Denaturation, Chapter 14: Taxonomy Of Viruses; Nomenclature And Classification, The Grouping Of Virus Strains, The Formation Of Larger Groups, Chapter 15: Virus Diseases And Host Plant Physiology; Host Plant Metabolism And Susceptibility, Effects Of Viruses On Host Plant Metabolism, The Movement Of Viruses, Chapter 16: Control Measures Against Virus Diseases; Curative Treatments, General Measures, Insect Borne Viruses, Viruses Transmitted Mechanically, Chapter 17: Speculations On The Origins Of Viruses.