Rao k b (181 Ergebnisse)

Zustand: Very Good. Very Good condition. A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner's name, short gifter's inscription or light stamp.

Zustand: New. pp. 247.

Zustand: New. pp. xi + 202 Figures.

Zustand: New. pp. 136.

Hardcover. Zustand: New. Dust Jacket Included. Radiations are a two edged sword they can cure cancer as well as produce cancer. Roentgens historic discovery of X rays 100 years ago introduced a new tool to the medical field with potential for both diagnostic and therapeutic applications. But the early applications of X rays in medicine in the beginning of this century also revealed their damaging effects on healthy tissues. During our march forward through the century gathering more information on radiations and their interaction and expanding the area of our knowledge we have become more and more dependent on radiations and radioactive elements for our life and activities ranging from energy production to molecular biology. Radiotherapy is the most widely used non surgical methods in the treatment of cancers. But clinical experience shows that radiations are not always able to completely cure the tumors and therefore methods to enhance the tumoricidal effects of radiation are being studied. On the other side nuclear accidents and atmospheric releases of radiations and radioactive materials have increased the risk of genetic effects carcin genesis and embryonic malformations. Hence the current research gives great emphasis to radiation risk assessment. This book presents some of the current research in the above fields conducted in different laboratories which should give an insight into the contemporary problems occupying the radiation scientists in the basic and applied fields. (jacket) 246 pp.…

Zustand: New. pp. xxvi + 254.

Soft cover. Zustand: As New. Contents 1. Introduction. 2. Study area. 3. Methodology. 4. Species inventory. Systematic account of species reported 1. Mesobuthus tamulus tamulus (Fabricus). 2. Lychas (Endotricus) tricarinatus Simon. 3. Stenochirus sarasinorums Karsch. 4. Isometrus (Reddyanus) vittatus Pocock. 5. Isometrus (Reddyanus) corbeti Tikader and Bastawade. 6. Heterometrus (Gigantometrus) swammerdami Simon. 7. Heterometrus (Chersonesometrus) granulomanus Couzijn. 8. Phrynichus sp. 9. Galeodes indicus Pocock. 10. Rhagodes nigrocinctus Bernard. 11. Acanthodon constructor Pocock. 12. Poecilotheria regalis Pocock. 13. Chilobrachys fimbriatus Pocock. 14. Chilobrachys hardwickii (Pocock). 15. Gasteracantha geminata (Fabricius). 16. Argiope aemula (Walckenaer). 17. Argiope anasuja Thorell. 18. Argiope arcuata Simon. 19. Argiope lobata Pallas. 20. Argiope pulchella Thorell. 21. Araneus mitifica (Simon). 22. Neoscona bengalensis Tikader and Bal. 23. Neoscona mukerjei Tikader. 24. Neoscona rumpfi (Thorell). 25. Neoscona laglaizei (Simon). Zygeilla indica Tikader and Bal. 26. Herennia ornatissima (Doleschall). 27. Crytophora citricola (Forskal). 28. Ctenus indicus Gravely. 29. Castianeira zetes (Simon). 30. Stegodyphus sarasinorum Karsch. 31. Hersilia savignyi Lucas. 32. Evippa rajasthaneus Tikader and Malhotra. 33. Lycosa kempi Gravely. 34. Lycosa indagatrix Walckenaer. 35. Lycosa nigrotibialis Simon. 36. Hippasa greenalliae (blackwall). 37. Hippasa olivacea (Thorell). 38. Pardosa birmanica Simon. 39. Pardosa atropalpis Gravely. 40. Pardosa sumatrana (Thorell). 41. Peucetia yogeshi Jonathan. 42. Oxyopes pawani Gajbe. 43. Artema atlanta Walckenaer. 44. Crossopriza Iyoni (Blackwall). 45. Pholcus phalangioides (Fuesslin). 46. Heteropoda sexpunctata Simon. 47. Heteropoda nilgirina Pocock. 48. Spariolenus petricola Gravely. 49. Tetragnatha mandibulata Walckenaer. 50. Nephila kuhlii Doleschall. 51. Nephila maculata (Fabricus). 52. Leucauge tessellata (Thorell). 53. Leucauge decorata (Blackwall). 54. Philodromus betrabatai Tikader. 55. Tibellus pashanensis Tikader. 56. Marpissa mandali Tikader. 57. Myrmarachne providens Peckham et Peckham. 58. Myrmarachne plataleoides. 59. Oecobius putus O.P. Cambr. 60. Oecobius marathaus Tikader. Summary. References. 42 pp. …

Zustand: New.

Zustand: New.

Hardcover. Zustand: As New. Contents: 1. Introduction. 2. Himalayan region of India. 3. Climate change. 4. Biodiversity. 5. Climate-biodiversity-livelihood linkages. 6. Managing biodiversity for climate change mitigation/adaptation and socio-economic development: strategic actions. References. United Nations Framework Convention on Climate Change (UNFCCC), Convention on Biological Diversity (CBD) and Inter-governmental panel on climate change (IPCC) laid down a global strategy of saving the mankind from the threats posed by changing climate and loss of biodiversity. These changes are confounded with other global changes in biophysical social economic political environment. Harmonization of environmental, economic and social development trajectories, the path of sustainable development, has been on the forefront of the global agenda. Persistence of current climate change trend will threaten biodiversity conservation in future. Nevertheless, judicious management of biodiversity cold mitigate climate change. Himalayan mountain system covering partly/fully eight countries (viz, Afghanistan, Bangladesh, India, Nepal, China, Bhutan, Bhutan and Myanmar), is distinguished globally for its immense biodiversity and sensitivity to climate change. Responding to the global importance of the Himalaya, India has drawn a National Mission "Sustaining the Himalayan Ecosystem as part of the National Action Plan on Climate Change. This publication, an outcome of the research and development activities supported by the United Nations Educational, Scientific and cultural organization (UNESCO Regional office, New Delhi), the United Nations University (UNU, Tokyo), MacArthur Foundation, Asia Pacific Network for Sustainable Forest Management and Rehabilitation (APFNet) and Asia Pacific Network (APN), publication provides an overview of the state of knowledge about climate change and biodiversity management and their linkages with socio-economic development in the Himalaya, with particular reference to the Himalayan region of India, with an ultimate objective of identifying research and development action points to be pursued for managing Himalayan biodiversity for climate change mitigation/adaptation and socio-economic development. (Jacket). …

Zustand: New.

Zustand: New. pp. 247.

Zustand: New.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Zustand: New. pp. xxiv + 348 Illus.

Zustand: New. pp. xvi + 376 Figures, Illus.

Zustand: New. pp. 58 Maps.

Zustand: New. pp. 116.

Hardcover. Zustand: Wie neu. 464 S.; Ill. Like new. Shrink wrapped. Sprache: Englisch Gewicht in Gramm: 925.

Zustand: New.

Zustand: New.

Zustand: New.

Zustand: New.

Zustand: New.

Zustand: New.

Zustand: New. pp. 188.

Zustand: New. pp. 426.

Zustand: Poor. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. Book contains pen & pencil markings. In poor condition, suitable as a reading copy. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,450grams, ISBN.…

Zustand: New. pp. 948.

Soft cover. Zustand: As New. Contents Preface. 1. History of embryology of angiosperms. 2. Microsporangium and microsporogenesis. 3. Male gametophyte. 4. Palynology. 5. Ovule and megasporogenesis. 6. The female gametophyte. 7. Floral characters pollination mechanisms and vectors A. Janaki Bai. 8. Fertilization. 9. Incompatibility. 10. Endosperm. 11. Embryo. 12. Polyembryony. 13. Apomixis. 14. Embryology in relation to taxonomy. 15. Experimental embryology. Subject and plant index. The present book is revised edition of our earlier book Embryology of Angiosperms and we retitled it as Plant Reproduction as per UGC Syllabus. In accordance with the title we introduced a chapter on floral characters pollination mechanisms and vectors by Prof. A. Janaki Bai Department of Botany Andhra University Visakhapatnam and revised several other chapters. This book brings together information on the widest range of topics in Plant Reproduction in a single source. Written in a concise manner this book is ideally suitable to students and teachers of colleges and universities. This fully illustrated book discusses plant reproduction in sufficient depth. The text includes development and structure of anther and male gametophyte palynology development and structure of female gametophyte pollination sexual incompatibility development of endosperm and embryo polyembryony and apomixis. The text also includes chapters on embryology in relation to taxonomy and experimental embryology. 306 pp. …