lakra singh (13 risultati)

Soft cover. Condizione: New. Contents Preface. 1. Environmental stressors and genotoxicity. 2. Basics of laboratory reagents preparation. 3. Basics of blood collection. 4. Whole blood lymphocyte culture. 5. Probit analysis for acute toxicity bioassay. 6. Chromosome aberration test. 7. Sister chromatid exchange assay. 8. Micronucleus assay. 9. Single cell gel electrophoresis. 10. DNA damage detection by random amplified polymorphic DNA. 11. Ultra thin isoelectric focusing of proteins. Annexure selected readings. Studies on genotoxicity aspects have gained significance since environmental pollution has adversely affected a wide range of organisms thereby threatening the very existence of different species. The aim of this book is to provide the basic and practical information on different cytogenetic and molecular assays used for genotoxicity evaluation in aquatic organisms particularly fishes. The techniques covered in the book range from simple procedure of micronuclei detection in peripheral blood erythrocytes to a relatively advanced single cell gel electrophoresis (SCGE) or comet assay. All the methods described in the book are being used routinely in the institute and therefore tested. Significant features of the book include probit analysis for acute toxicity bioassay basics of blood collection lymphocyte culture chromosome aberration test and sister chromatid exchanges in fishes. It also includes a chapter on random amplified polymorphic DNA and ultra thin isoelectric focusing of proteins for assessment of DNA damage in fishes. This book will be useful for the researcher who wish to initiate work on genetic toxicology in fishes as well as for those who are facing difficulties in using these techniques. 126 pp.

Paperback. Condizione: As New. New. Contents Preface. 1. Fish introductions in India emerging scenario. 2. Fish germplasm exchange for research purposes policy and guidelines. 3. Aquatic animals movement international obligations and strategies. 4. National strategic plan and guidelines for aquatic exotics. 5. Database management systems for alien aquatic species. 6. Import risk analysis for aquatic animal diseases. 7. Surveillance disease reporting and zoning for aquatic animal diseases. 8. Fish quarantine. 9. Fish disease diagnostics. 10. Alien fish species and related legislations. 11. Annexures i. OIE listed diseases. ii. NACA list of diseases in Asia Pacific. iii. Preconditions or safeguards for the import of ornamental fishes into India. iv. Procedural guidelines for the pilot scale introduction of exotic shrimp species Litopenaeus vannamei. v. Standard model material transfer agreement of ICAR. 12. Bibliography. From the preface The present book Fish Introductions and Quarantine Indian Perspective is an updated new addition on the subject which provides a complete picture of our national strategy towards fish introductions and quarantine related issues. It covers all the important facets of an unbeaten exotics and quarantine system to be established in India. This book will be useful in providing technical assistance to planners entrepreneurs researchers and stakeholders on aspects related to import of aquatic animals. 198 pp.

Condizione: New. pp. vi + 337.

Condizione: New. pp. xvi + 303.

Hardcover. Condizione: New. ISBN:9788185375564.

Condizione: New. pp. xvi + 284, Maps.

Hardcover. Condizione: New. ISBN:9788190609166.

Hardcover. Condizione: New. ISBN:9788185375083.

Condizione: New. pp. xvi + 284 60 Figures (Col.), Illus. (Mostly Col.), Maps.

Condizione: New. pp. xvi + 284.

Hardcover. Condizione: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Hardbound. Condizione: As New. New. Contents Foreword. Preface. 1. Biotic invasions an overview/T. Ramakrishna Rao. 2. A review of fish introductions in India/S.D. Tripathi. 3. Problems and prospects of exotic fishes in India/P.V. Dehadrai. 4. Impacts of fish introductions a global perspective/Ambekar E. Eknath Chindi Vasudevappa and Basvaraju. 5. Challenging experiences of exotic fish introductions an overview/P. Das. 6. Fish introduction in peninsular India with special reference to Kerala status challenges and potential/B. Madhusoodana Kurup and K.V. Radhakrishnan. 7. Status of exotic fishes introduced in India and their impact/R.A. Khan R.P. Barman and S.S. Mishra. 8. Do we need to import fish in India/M.P. Singh Kohli. 9. African catfish in India/A.K. Singh and W.S. Lakra. 10. Spread of exotic fishes of river Yamuna/A.K. Singh A.K. Pathak Salim Sultan A. Mishra and W.S. Lakra. 11. A note on aquaculture of exotic species in Andhra Pradesh/K. Ravindranath. 12. Challenges posed by exotic catfish clarias gariepinus for Indian fisheries/I.J. Singh. 13. Impact of exotic Cichlid orechromis mossambicus on native cichlid etroplus suratenesis from Kerala backwaters/V.S. Basheer A. Gopalakrishnan and W.S. Lakra. 14. Exotic fishes and biodiversity/N. Sarangi. 15. Status and role of exotic fish species in Indian open waters/K.K. Vass and B.C. Jha. 16. Introduction of Tilapia in India status challenges and potential/G.P. Satyanarayana Rao. 17. Ornamental fish introductions in India status challenges and potentials/Sharad R. Sane. 18. Introduction of Litopenaeus vannamei a boon or bane/P. Ravichandran. 19. Introduction of exotics for export oriented aquaculture in India challenges and opportunities/B. Vishnu Bhat. 20. Larvivorous fish introductions in India and its implications on biodiversity/S.K. Ghosh and A.P. Dash. 21. Status of exotic fish species in upland waters of India/P.C. Mahanta and Shyam Sunder. 22. Ballast water a potential route for introduction of non indigenous aquatic organisms/Neeraj Sood Gaurav Rathore A.K. Singh and T. Raja Swaminathan. 23. Role of quarantine in regulating the introduction of exotic flora and fauna/R.K. Khetarpal and Kavita Gupta. 24. Challenges of sate introduction a public private partnership/T.C. Santiago and A.G. Ponniah. 25. Disease monitoring and control in aquaculture sector issues for consideration/G.D. Chandrapal. 26. Introduced food fishes of Karnataka an overview/K.V. Devaraj Y. Basvaraju and D. Seenappa. 27. Exotic fish infiltration in Rihand Reservoir (Uttar Pradesh) a case study/Noorul Haque Arvind Mishra A.K. Singh and A.K. Pathak. 28. Exotic fishes in Karnataka their history status and prospects/N.R. Ramakrishna. 29. Status and potentials of exotic carps introduced into the Manipur State/K. Sarat Kumar Singh. 30. Status of exotic fishes their introduction and role in Himachal Fisheries/B.D. Sharma. 31. Freshwater ichthyo biodiversity changes and challenges/Salim Sultan. 32. Exotic fish in ornamental fish industries and food fish in West Bengal/Madhumita Mukherjee. 33. Exotic fishes of freshwater aquaculture an overview/C.S. Singh and P.K. Singh. 34. Status of exotic fishes in Haryana/S.C. Agarwal and M.S. Kharb. 35. Fish introduction in India status challenges potentials/T. Selvaraj. 36. Fish introduction in Rajasthan status challenges and potentiality/C.S. Choudhary. 304 pp.

Hardbound. Condizione: As New. New. Contents Foreword. Preface. Contributors list. 1. Fish diversity in North East India/Waikhom Vishwanath. 2. Two new species of Amblyceps from Manipur India (Teleostei Amblycipitidae)/Waikhom Vishwanath and Irengbam Linthoingambi. 3. Fine structure of caudal skeleton of Puntius and its anomalies/M. Shantakumar and Waikhom Vishwanath. 4. The ornamental fish diversity of the Western Ghats of Kerala/T.V. Anna Mercy. 5. An overview of status of the Canara Pearlspot Etroplus Canarensis (Day) Resources and their conservation/N. Basavaraja. 6. Fish biodiversity and ecology of the Dikhu River of Mokokchung District Nagaland/Bendangkokba and Sharif U. Ahmed. 7. Present conservation status of Fish Faunistic resources in some Beels of Assam/B. Acharjee A. Dutta and M. Choudhury. 8. Fishery of Arunachal Pradesh (India) A potential hub in North East Region/P. Nath S.C. Dey D. Dam and D.N. Das. 9. Endangered fishes of West Bengal with special reference to North Bengal/Madhumita Mukherjee. 10. Assessing diversity and peculiarities in the Fish Fauna of Himalayas Central Highlands and Western Ghats/P. Nautiyal and Asha Agarwal. 11. Ornamental fisheries in North Eastern India and strategies for conservation/B.K. Mahpatra K. Vinod and B.K. Mandal. 12. Fish germplasm resources and their conservation in the upland water/P.C. Mahanta. 13. Assessment and inventory of Indian aquatic genetic resources Collaboration and legislation/S.P. Singh D. Kapoor and U.K. Sarkar. 14. Diversity of ornamental fishes in the Wetlands of Assam/J.N. Das and S.P. Biswas. 15. Need for re evaluation of Aesthetic Finfish of Northern India/S.P. Biswas and J.N. Das. 16. Alternate carp species for diversification in freshwater aquaculture in India/K.N. Mohanta S. Subramanian and N. Komarpant. 17. Studies on the biodiversity of Pahunj Reservoir/S. Sultan and M.C. Chauhan. 18. Status of fish genetic resources in uplands of Uttarakhand state/K.D. Joshi. 19. Availability of Puntius Sarana Ompok Pabda and Bengala Elanga in different landing sites of Assam/Bibha Chetia Borah. 20. Demonstration of the giant freshwater prawn (Macrobrachium Rosenbergii) Farming in Punjab and Haryana through sustainable management/Hardial Singh. 21. Spread of exotic fishes in Indian freshwater aquaculture Ecological and precautionary concern/A.K. Singh. 22. Categorization of fish germplasm in different aquatic resources for conservation status/P.C. Mahanta A.K. Singh and D. Kapoor. 23. River fish inventory under participatory approaches Meenachil Fish Count 2004/N.G. Padmakumar L. Bindu Nitta Joseph B. Sreekumar G. Sunil N. Unnikrishnan and J. Kurien. 24. Conservation of fish biodiversity in protected areas of Narmada River A community perspective/Vipin Vyas and Sanjeev Jain. 25. Fish biodiversity on the streams of Narmada Basin with reference to its conservation/Shriparna Saxena Vipin Vyas Pradeep Shrivastava and Umashankar Sarkar. 26. Role of biotechnology in Indian aquaculture/B.N. Singh. 27. Cryopreservation of Snowtrout (S. Richardsonii) milt as a means for propagation and Ex Situ Conservation of Species/N.K. Agarwal S.K. Raghuvanshi and Vandana Saini. Fishes are among the most numerous and highly diversified groups of aquatic faunae. In India over 2400 fish species have been recorded including alien species. The aquatic ecosystems and fisheries are subject to intense pressure from a wide range of anthropogenic and environmental disturbances. The available data indicate approximate 60% reduction in the fishes over the last three decades. It is therefore imperative to document changes in aquatic diversity habitat attributes bio geographical shifts and life history so as to devise appropriate rehabilitation measures for conservation of fish and other aquatic organisms. This book Fish Genetic Resources contains different chapters covering various aspects on fish taxonomic inventory their morphological features characterization of population various risk and threats alien species captive propagation re.