نتایج جستجو برای: r rutilus

تعداد نتایج: 447746  

Journal: :Science 1978
J Meites

Event web site: http://www.oulu.fi/ltk/tutkimus/nobel Organizers: Faculty of Biochemistry and Molecular Medicine, Faculty of Medicine, Biocenter Oulu, and Medical Research Center Oulu More information: Peppi Karppinen, [email protected] Where: Lecture Hall K101, Aapistie 7A When: Oct 3, 11:30 – 13:30 To whom: University and Hospital personnel, researchers, students © The Nobel Foundation ...

2014
MALA - MARIA STAVRESCU - BEDIVAN

An environment intensively studied from many perspectives, through the efforts of an interdisciplinary team of biologists, ecologists, geneticists, chemists, pedologists, etc. is Moara Domnească agroecosystem. Located in the North-East of Bucharest, the Moara Domnească Lake is used for irrigation of the neighbouring agricultural areas and also for pisciculture (Stavrescu-Bedivan et al., 2011). ...

Journal: :iranian journal of toxicology 0
سیدعلی اکبر هدایتی seyed ali akbar hedayati department of fisheries, gorgan university of agricultural and natural resources, gorgan, iran. حامد غفاری فارسانی hamed ghafari farsani md, young researchers and elite club, shahrekord branch, islamic azad university, shahrekord, iran. سعید شهبازی ناصرآباد saeid shahbazi naserabad md, young researchers and elite club, yasuj branch, islamic azad university, yasuj, iran. محمد حسن گرامی mohammad hasan gerami phd candidate, young researchers and elite club, shiraz branch, islamic azad university, shiraz, iran.

background: diazinon is an organophosphorous pesticide which widely found in municipal, agricultural, and urban storm water discharges. the present study was conducted to achieve lethal concentration (lc50) and behavioral changes of rutilus rutilus caspius and hypophthal-micthys molitrix after exposure to lethal concentration of diazinon. methods: the experiment was carried out in static condit...

Journal: :Annals of the Entomological Society of America 2004
B Kesavaraju S A Juliano

Larvae of the mosquito Toxorhynchites rutilus (Coquillett) prey upon other container-dwelling insects, including larvae of Aedes albopictus (Skuse), which is native to Asia but was introduced into the United States, and on the native tree hole mosquito Ochlerotatus triseriatus (Say). Previous work has established that O. triseriatus adopts low-risk behaviors in the presence of predation risk fr...

2008
Marcela Havelková Ladislav Dušek Danka Némethová Gorzyslaw Poleszczuk Zdeňka Svobodová

Tissue samples from 1,117 fish of 25 species were collected from 1991 through 1996 at 13 locations along the River Elbe. The principal indicator species were perch (Perca fluviatilis) (n=118), chub (Leuciscus cephalus L.) (n=113) and roach (Rutilus rutilus) (n=138). Mercury (Hg) concentrations in muscle and liver were determined by atomic absorption spectrometry. The liver/muscle index in three...

Hamed Ghafari Farsani , Mohammad Hasan Gerami, Saeid Shahbazi Naserabad, Seyed Ali Akbar Hedayati,

Background: Diazinon is an organophosphorous pesticide which widely found in municipal, agricultural, and urban storm water discharges. The present study was conducted to achieve lethal concentration (LC50) and behavioral changes of Rutilus rutilus caspius and Hypophthal-micthys molitrix after exposure to lethal concentration of diazinon. Methods: The experiment was carried out in static con...

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