ISBN: 9783848445905

[ED: Taschenbuch], [PU: LAP Lambert Academic Publishing], Neuware - This book deals chemical investigation of two regional, medicinal plant Euphorbia royleana (Family - Euphorbiaceae) and… Más…

[ED: Taschenbuch], [PU: LAP Lambert Academic Publishing], Neuware - This book deals chemical investigation of two regional, medicinal plant Euphorbia royleana (Family - Euphorbiaceae) and Nerium indicum (Family - Apocynaceae) with a view to isolate and characterise their chemical constituents which is responsible for their piscicidal activity against freshwater air breathing predatory fish Channa punctatus and biochemical effects of these constituents were also under taken, because they cannot be used as environmentally safe plant origin piscicides without a study of these aspect as well. In present study, seventeen compounds were extracted and their piscicidal activities were tested, among of them only five compounds (two from E. royleana and three from N. indicum) have optimum piscicidal activities against fish Channa punctatus. After exposure to sub-lethal doses of these compounds, respiratory pathway of fish shifts from aerobic to anaerobic segment. But it is beneficial that not only the mode of action of these compounds were reversible in their action but also their toxicity persist short duration inside the aquatic environment. In consequence, these compounds can be used for controlling predatory fishes in aquatic environment without harm., DE, [SC: 0.00], Neuware, gewerbliches Angebot, 220x150x8 mm, 128, [GW: 207g], PayPal, Offene Rechnung, Banküberweisung, Sofortüberweisung, Internationaler Versand<

ISBN: 9783848445905

Paperback, [PU: LAP Lambert Academic Publishing], My basic aim is to develop an environmentally safe plant origin piscicides because they are supposed to be less expensive, easily biodegr… Más…

Paperback, [PU: LAP Lambert Academic Publishing], My basic aim is to develop an environmentally safe plant origin piscicides because they are supposed to be less expensive, easily biodegradable, easily available, easy to handle and safe for mankind and environment. So, I investigate two locally found medicinal plants under following sections: 1.Extractions of compounds from different plant parts of Euphorbia royleana and Nerium indicum, and test their piscicidal activity against common freshwater predatory fish Channa punctatus. 2.Effect of sub-lethal doses (40% and 80% of LC50) of extracted compounds (having maximum piscicidal activity), on fish metabolism. 3.Identification and structure elucidation of those extracted compounds. I have find five out of seventeen compounds which have maximum piscicidal activity and their sub-lethal doses altered behavioural pattern, inhibit oxidative metabolism of fish and suppress energy production by inhibiting ATP production, but this was advantageous that toxic action of these compounds were reversible, despite their high toxicity. So they can be used as a environmentally safe piscicide for controlling predatory fish Channa puctatus population from aquaculture ponds., Music, Music<

2012, ISBN: 9783848445905

[ED: Kartoniert / Broschiert], [PU: LAP LAMBERT Academic Publishing], Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Tiwar… Más…

[ED: Kartoniert / Broschiert], [PU: LAP LAMBERT Academic Publishing], Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Tiwari SudhanshuDr. Sudhanshu Tiwari S/O Satya Vrat Tiwari is born in a renowned, literate family of India. He has published 1 Book chapter, 3 Re, DE, [SC: 0.00], Neuware, gewerbliches Angebot, Hardcover, 184, [GW: 209g], Auflage, Banküberweisung, PayPal<

ISBN: 3848445905

Effect of plant extracted compounds on fish ab 67.99 € als Taschenbuch: Chemical investigation of active compounds extracted from Euphorbia royleana and Nerium indicum plants with special… Más…

Effect of plant extracted compounds on fish ab 67.99 € als Taschenbuch: Chemical investigation of active compounds extracted from Euphorbia royleana and Nerium indicum plants with special reference to their toxicological and biochemical effects on fish Channa punctatus. Aus dem Bereich: Bücher, Wissenschaft, Biologie, Medien > Bücher, LAP Lambert Academic Publishing<

2012, ISBN: 3848445905

Kartoniert / Broschiert, mit Schutzumschlag neu, [PU:LAP Lambert Academic Publishing]