Ara
Toplam kayıt 105, listelenen: 51-60
Novel hydrophobic ligand-containing hydrogel membrane matrix: preparation and application to gamma-globulins adsorption
(Elsevier Science Bv, 2001)
In this study, phenylalanine as a hydrophobic ligand was covalently attached to the co-monomer methacrylochloride. Then, poly(2-hydroxyethylmethacrylate-co-methacrylamidophenyalanine) [poly(HEMA-MApA)] membranes were ...
Preparation of reversibly immobilized lysozyme onto Procion Green H-E4BD-attached poly(hydroxyethylmethacrylate) film for hydrolysis of bacterial cells
(Elsevier Sci Ltd, 2001)
The flat sheet support for enzyme immobilization was prepared by UV-initiated photopolymerization of 2-hydroxyethyl-methacrylate (HEMA) in the presence of an initiator (alpha alpha'-azoisobutyronitrile. AIBN). An affinity ...
Entrapment of white-rot fungus Trametes versicolor in Ca-alginate beads: preparation and biosorption kinetic analysis for cadmium removal from an aqueous solution
(Elsevier Sci Ltd, 2001)
The biosorption of cadmium ions onto entrapped Trametes versicolor mycelia has been studied in a batch system. The maximum experimental biosorption capacities for entrapped live and dead fungal mycelia of T. versicolor ...
Immobilization of catalase via adsorption onto L-histidine grafted functional pHEMA based membrane
(Elsevier Science Bv, 2001)
Poly(2-hydroxyethylmethacrylate) (pHEMA) based flat sheet membrane was prepared by UV-initiated photopolymerization technique. The membrane was then grafted with L-histidine. Catalase immobilization onto the membrane from ...
Finite element simulation of chip flow in metal machining
(Pergamon-Elsevier Science Ltd, 2001)
Finite element studies of machining are becoming ever more sophisticated. A basic approach which removes the need, in an elastic-plastic analysis, to follow the development of chip formation from initial contact between ...
Implantation metastasis caused by fine needle aspiration biopsy following curative resection of stage IB non-small cell lung cancer
(Oxford Univ Press Inc, 2001)
Fine needle aspiration is a useful procedure in the diagnosis of lung cancer. however controversy still remains as to whether it should be employed particularly in patients with operable lung cancer. We report herein a ...
Crystal structure of 1-[N-(4-Fluorophenyl)]naphthaldimine
(Japan Soc Analytical Chemistry, 2001)
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Morphology of the spinal cord in the chicken, duck and pigeon
(Scientific Technical Research Council Turkey, 2001)
The morphology of the spinal cord in 15 chickens. 15 ducks and 15 pigeons obtained from the Ankara region were examined. The spinal cord consisted of 15 cervical, 7 thoracic, 14 lumbosacral and 5 coccygeal segments (a total ...
Blood serum concentrations of selenium and glutathione peroxidase activity in Akkaraman sheep
(Scientific Technical Research Council Turkey, 2001)
Selenium and other essential elements play an important role in animal husbandry. These elements help to minimize infectious diseases, reduce concomitant stresses and bring about optimal productive and reproductive ...
Seasonal variation in bovine luteal concentrations of β-carotene
(2001)
ß-Carotene is present in extremely high concentrations in bovine corpus luteum. The aim of this study was to examine the extent of the seasonal variation in concentrations of luteal ß-carotene in cows. A total ...