Ara
Toplam kayıt 2767, listelenen: 2041-2050
Determination of Cu, Zn, Fe, Ni and Cd by flame atomic absorption spectrophotometry after preconcentration by Escherichia coli immobilized on sepiolite
(Elsevier Science Bv, 2000)
A method for the determination of Cu, Zn, Fe, Ni and Cd by flame atomic absorption spectrophotometry (FAAS) after preconcentrating on a column containing Escherichia coli immobilized on sepiolite has been developed. Optimum ...
Sub-lethal toxicities of zinc pyrithione, copper pyrithione alone and in combination to the indicator mussel species Unio crassus Philipsson, 1788 (Bivalvia, Unionidae)
(TAYLOR & FRANCIS LTD, 2020)
Zinc pyrithione (ZnPT) and copper pyrithione (CuPT) are widely used antifouling booster biocides in the shipping industry as a replacement for the banned tributyltin (TBT). Sub-lethal effects of zinc pyrithione (ZnPT; 10 ...
Covalent immobilization of chloroperoxidase onto magnetic beads: Catalytic properties and stability
(Elsevier, 2008)
Amino groups containing magnetic beads were used in covalent immobilization of the enzyme "chloroperoxidase (CPO)" which is one of a few enzymes that can catalyse the peroxide dependent oxidation of a wide spectrum of ...
A Contribution to the Knowledge of the Linyphiid Spider Fauna of Turkey (Araneae: Linyphiidae)
(Inst Zoology, Bas, 2013)
This paper reports six linyphiid spider species which are new to the Turkish araneo-fauna. Descriptive notes, drawings and photographs of Araeoncus mitriforinis Tanasevitch, 2008, Diplostyla concolor (Wider, 1834), ...
G-banding karyotypes of Myotis myotis (Borkhausen, 1797) and Myotis blythii (Tomes, 1857) (Mammalia: Chiroptera) in Turkey
(Tubitak Scientific & Technical Research Council Turkey, 2011)
This study is based on the G-banding karyotype of 2 sibling bat species Myotis myotis (Borkhausen, 1797) (Greater Mouse-eared Myotis) and M. blythii (Tomes, 1857) (Lesser Mouse-eared Myotis) distributed in Turkey. G-banding ...
Comparison of TLR-2, TLR-4, and antimicrobial peptide levels in different lesions of acne vulgaris
(Taylor & Francis Ltd, 2016)
Context: Recent studies have shown that tolls like receptors (TLRs) and antimicrobial peptides (hBD-1, cathelicidin) play an important role in the pathogenesis of acne vulgaris (AV).Objective: To evaluate and report the ...
Biosorption of cadmium(II), lead(II) and copper(II) with the filamentous fungus Phanerochaete chrysosporium
(Elsevier Sci Ltd, 2001)
The biosorption from artificial wastewaters of heavy metals (Cd(II), Pb(II) and Cu(II)) onto the dry fungal biomass of Phanerochaete chryosporium was studied in the concentration range of 5-500 mg 1(-1). The maximum ...
Screening the cultural characteristics of Hebeloma eburneum Malencon
(Academic Journals, 2011)
In this study, the cultural characteristics of Hebeloma eburneum Malencon (Basidiomycota, Bolbitiaceae) that included morphological and anatomical features and their natural spread in Turkey were investigated. Basidiomata ...
A versatile plug microvalve for microfluidic applications
(Elsevier Science Sa, 2017)
Most of the available microvalves include complicated fabrication steps and multiple materials. We present a microvalve which is inspired from macroplug valves. The plug microvalve is fabricated by boring a hole through a ...
Calculations of Double-Differential Neutron Emission Cross Sections for Be-9 Target Nucleus at 14.2 MeV Neutron Energy
(Springer, 2015)
In this study, we investigated neutron-emission spectra induced by (n,xn) nuclear reactions for the Be-9 structural fusion material at 14.2 MeV neutron energy. We calculated double-differential cross sections () with ...