reham sadek (9 risultati)

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Taschenbuch. Condizione: Neu. Generalist and specialist aphid - host plant interaction | Aphis fabae biological and biochemical host plant interaction under laboratory conditions | Reham Sadek | Taschenbuch | 172 S. | Englisch | 2014 | LAP LAMBERT Academic Publishing | EAN 9783659582035 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The present study aimed to investigate the effect of altering host plant on the mortality, Fitness and growth rate of the generalist and specialist aphids. 1.There was a significant increase in mortality of generalist aphids on Z. mays but low mortality on V. fabae. Mortality of specialist aphids was significantly low among V. fabae host plant and C. acutum. 2.The generalist aphids showed the highest fitness, growth rate and performance on V. fabae whereas specialist aphids showed lower fitness, growth rate and performance on V. fabae than on C. acutum. The generalist aphids took significantly different time to complete their development than specialists on V. fabae. 3. Biochemical plant secondary metabolites content among three aphid infested host plants The biochemical changes in plant secondary metabolites due to aphid infestation had been investigated. Host plant defence secondary metabolites differs from studied non host or toxic plants. The physiological changes in aphid enzymes among three different host plants had been investigated. Host plant alteration cause changes in enzymes activities between generalist aand specialist aphids. 172 pp. Englisch.

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Sadek RehamEgyptian female born on Septemper, 25th 1987, having B.S.c (Zoology) (Excellent With Honor Degree) in 2008 and MS.c degree in 2014 Zoology Department, Faculty of Science, Suez Canal Univ., Ismailia, Egypt. My main researc.

Condizione: New. Print on Demand.

Condizione: New. PRINT ON DEMAND.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -The present study aimed to investigate the effect of altering host plant on the mortality, Fitness and growth rate of the generalist and specialist aphids. 1.There was a significant increase in mortality of generalist aphids on Z. mays but low mortality on V. fabae. Mortality of specialist aphids was significantly low among V. fabae host plant and C. acutum. 2.The generalist aphids showed the highest fitness, growth rate and performance on V. fabae whereas specialist aphids showed lower fitness, growth rate and performance on V. fabae than on C. acutum. The generalist aphids took significantly different time to complete their development than specialists on V. fabae. 3. Biochemical plant secondary metabolites content among three aphid infested host plants The biochemical changes in plant secondary metabolites due to aphid infestation had been investigated. Host plant defence secondary metabolites differs from studied non host or toxic plants. The physiological changes in aphid enzymes among three different host plants had been investigated. Host plant alteration cause changes in enzymes activities between generalist aand specialist aphids.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 172 pp. Englisch.

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The present study aimed to investigate the effect of altering host plant on the mortality, Fitness and growth rate of the generalist and specialist aphids. 1.There was a significant increase in mortality of generalist aphids on Z. mays but low mortality on V. fabae. Mortality of specialist aphids was significantly low among V. fabae host plant and C. acutum. 2.The generalist aphids showed the highest fitness, growth rate and performance on V. fabae whereas specialist aphids showed lower fitness, growth rate and performance on V. fabae than on C. acutum. The generalist aphids took significantly different time to complete their development than specialists on V. fabae. 3. Biochemical plant secondary metabolites content among three aphid infested host plants The biochemical changes in plant secondary metabolites due to aphid infestation had been investigated. Host plant defence secondary metabolites differs from studied non host or toxic plants. The physiological changes in aphid enzymes among three different host plants had been investigated. Host plant alteration cause changes in enzymes activities between generalist aand specialist aphids.