Results 101 to 110 of about 2,346 (192)

The comparison of heavy metals Hg, Cd and Pb in the tissues of Liza abu from Karoon and Bahmanshir Rivers, Khuzestan Province [PDF]

open access: yes, 2011
A comparative study was conducted on concentration of heavy metals Hg, Cd and Pb in the muscle, liver and gill tissues of Liza abu in winter 2009, in Karoon and Bahmanshir Rivers of Khuzestan province. We used 216 specimens of Liza abu.
Askary Sary, A.   +3 more
core  

The Preparation and Use of Polymeric Metal Complexes as Fuel Oil Combustion Catalysts [PDF]

open access: yes, 1985
The effect of high molecular weight carboxylate ligands as compared to naphthenate ligands on the effectiveness of transition metals as additives for reducing soot particulates was studied in the combustion of diesel fuel and distillate fuel oil by use ...
Vasquez, Sebastian
core   +1 more source

Comparative studies of the solution properties of vinyl aromatic polymers Final report [PDF]

open access: yes
Viscosity and nuclear magnetic resonance studies of vinyl aromatic polymer ...
Simha, R., Utracki, L.
core   +1 more source

Seasonal phenology of the diamondback moth, Plutella xylostella (L.), (Lepidoptera: Plutellidae), and its parasitoids on canola, Brassica napus (L.), in Gauteng province, South Africa [PDF]

open access: yes, 2003
Canola, Brassica napus L. (Brassicaceae), is a relativelynewcrop in SouthAfrica. Several insect pests, including diamondback moth, Plutella xylostella (L.) (Lepidoptera: Plutellidae), that attack cruciferous vegetables, also attack canola.
Kfir, R   +2 more
core   +1 more source

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