M Nahiduzzaman (7 results)

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Hardcover. Condition: Brand New. 292 pages. 9.25x6.10x9.49 inches. In Stock.

Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Detailed phenotypic and genetic characterization has been done to select the superior Labeo calbasu stock for ex-situ conservation. Landmark-based morphometrics and Microsatellite DNA marker analysis were applied to evaluate the population status of L. calbasu collected from four wild (the Jamuna, the Padma, the Halda and the Haor) and one hatchery sources. Plotting Discriminant functions (DFs) revealed high isolation of the stocks. The average number of allele (5.6) and observed average heterozygosity (Ho) (0.770) were the highest in the Jamuna population. A simple protocol of refrigerated storage and cryopreservation of L. calbasu sperm was developed in this study. Sperm of L. calbasu diluted in Alsever s solution at 1:10 dilution ratio stored in refrigerator (4oC) produced desirable results and could be cryopreserved using Alsever s solution with 10% DMSO (5-10 min equilibration) and 10% methanol (20-25 min equilibration) with a cooling rate of 10oC/min from 5 to-80oC. When fertilized with cryopreserved sperm, 1: (4.13 10 5) egg to sperm ratio yielded better results. Cryopreserved fish sperm can facilitate hatchery operations and for long-term conservation of genetic resources. 152 pp. Englisch.

Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Nahiduzzaman MM. Nahiduzzaman achieved PhD degree in Fisheries Biology and Genetics from Bangladesh Agricultural University, Mymensingh. He has more than 15 years of professional experience in research and development to support the .

Taschenbuch. Condition: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Detailed phenotypic and genetic characterization has been done to select the superior Labeo calbasu stock for ex-situ conservation. Landmark-based morphometrics and Microsatellite DNA marker analysis were applied to evaluate the population status of L. calbasu collected from four wild (the Jamuna, the Padma, the Halda and the Haor) and one hatchery sources. Plotting Discriminant functions (DFs) revealed high isolation of the stocks. The average number of allele (5.6) and observed average heterozygosity (Ho) (0.770) were the highest in the Jamuna population. A simple protocol of refrigerated storage and cryopreservation of L. calbasu sperm was developed in this study. Sperm of L. calbasu diluted in Alseverżs solution at 1:10 dilution ratio stored in refrigerator (4oC) produced desirable results and could be cryopreserved using Alseverżs solution with 10% DMSO (5-10 min equilibration) and 10% methanol (20-25 min equilibration) with a cooling rate of 10oC/min from 5 to-80oC. When fertilized with cryopreserved sperm, 1: (4.13ż10 5) egg to sperm ratio yielded better results. Cryopreserved fish sperm can facilitate hatchery operations and for long-term conservation of genetic resources.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 152 pp. Englisch.

Taschenbuch. Condition: Neu. Characterization and Ex-situ conservation | of an endangered Kalibaus, Labeo calbasu | M. Nahiduzzaman (u. a.) | Taschenbuch | 152 S. | Englisch | 2011 | LAP LAMBERT Academic Publishing | EAN 9783846511060 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu Print on Demand.

Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Detailed phenotypic and genetic characterization has been done to select the superior Labeo calbasu stock for ex-situ conservation. Landmark-based morphometrics and Microsatellite DNA marker analysis were applied to evaluate the population status of L. calbasu collected from four wild (the Jamuna, the Padma, the Halda and the Haor) and one hatchery sources. Plotting Discriminant functions (DFs) revealed high isolation of the stocks. The average number of allele (5.6) and observed average heterozygosity (Ho) (0.770) were the highest in the Jamuna population. A simple protocol of refrigerated storage and cryopreservation of L. calbasu sperm was developed in this study. Sperm of L. calbasu diluted in Alsever s solution at 1:10 dilution ratio stored in refrigerator (4oC) produced desirable results and could be cryopreserved using Alsever s solution with 10% DMSO (5-10 min equilibration) and 10% methanol (20-25 min equilibration) with a cooling rate of 10oC/min from 5 to-80oC. When fertilized with cryopreserved sperm, 1: (4.13 10 5) egg to sperm ratio yielded better results. Cryopreserved fish sperm can facilitate hatchery operations and for long-term conservation of genetic resources.