Zobrazeno 1 - 8
of 8
pro vyhledávání: '"S.F. Bassat"'
Autor:
N.L. Al-Doori, S.F. Bassat
Publikováno v:
Ibn Al-Haitham Journal for Pure and Applied Sciences, Vol 22, Iss 4 (2017)
The effect of acute toxicity of chromium as (k2Cro4) on Simocephalus expinosus (cladocera) and Mesocyclops hyalinus (cyclopoida) was studied in the present study .Both species can be used as asutible biological indecaters. In addition Both of them ar
Externí odkaz:
https://doaj.org/article/02ad2177d0a448678aeb752055fd64fe
Autor:
SH. A. Sadeq, S.F. Bassat
Publikováno v:
Ibn Al-Haitham Journal for Pure and Applied Sciences, Vol 23, Iss 2 (2017)
The present research includes the effect of different concentrations of NaCl on some biological aspects (longevity, growth and molting) of Acanthocyclops bicuspidatus (Copepoda; Cyclopoida). The results showed a decrease of longevity with the increas
Externí odkaz:
https://doaj.org/article/4c12e75ea149447ca038f9fa47481cf7
Autor:
S.F. Bassat, Z.N. Al-Azawi
Publikováno v:
Ibn Al-Haitham Journal for Pure and Applied Sciences, Vol 23, Iss 2 (2017)
This study included the effect of chronic exposure of different concentrations of sodium chloride on the freshwater Crustacean Daphinea pulex from the order of Cladocera. The concentrations used for the chronic exposure were( 0.1‰, 0.5‰,
Externí odkaz:
https://doaj.org/article/4993cf813c944dc78ba74b2ba097b6fe
Autor:
S.F. Bassat, SH. A.R. Sadeq
Publikováno v:
Ibn Al-Haitham Journal for Pure and Applied Sciences, Vol 23, Iss 3 (2017)
The present study deals with the effect of acute exposure of different salt concentrations of NaCl on male and female of IU.FOBRJMOPNARJ, which belongs to Class Copepoda, Order Cyclopoida by calculating lethal concentration killing 50% (LC50), lethal
Externí odkaz:
https://doaj.org/article/0acc248550ea41d2abc7c28fde571a75
Autor:
S.F. Bassat, Z.N. Al-Azawi
Publikováno v:
Ibn Al-Haitham Journal for Pure and Applied Sciences, Vol 23, Iss 3 (2017)
The present study included the effect of acute exposure of different concentrations of sodium chloride on the Zooplankton Crustacean Daphnia pulex which belong to the order Cladocera. The lethal concentrations killing 50% of the population (LC50) aft
Externí odkaz:
https://doaj.org/article/6eebfb7efde24f038e0ceb04c47925c0
Autor:
H. I. Mohammed, S.F. Bassat
Publikováno v:
Ibn Al-Haitham Journal for Pure and Applied Sciences, Vol 25, Iss 2 (2017)
This study which was carried out from Jan /2010 to Jan/2011,evolution of the efficiency of treatment unit of al-Ameen factory , a subsidiary of Vegetable Oils General Company in al- Za , faraniya /Sa , idea district /South of Baghdad ,via examing the
Externí odkaz:
https://doaj.org/article/5326f69a0c4f4e148db99c48e20368ee
Autor:
S.F. Bassat, F.A. Ghanim
Publikováno v:
Ibn Al-Haitham Journal for Pure and Applied Sciences, Vol 25, Iss 2 (2017)
The experiment was conducted to investigate the predation behavior of crustacean zooplankton M. albidus for first instar mosquito larvae of Culex quinquefasciatus, which may be represented as an indicator of the species activity for biological contro
Externí odkaz:
https://doaj.org/article/7e27ba49549a42e2bcd077b623580f3e
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