Search
Now showing items 31-40 of 55
Eggplant tissue homogenate-based bioselective membrane electrode for determination of catechol
(NATL INST SCIENCE COMMUNICATION, 1999)
A novel eggplant tissue homogenate-based membrane electrode with high selective response to catechol (5x10(-6)-2.5x10(-5) M concentration) has been constructed by immobilizing tissue of eggplant (Solanum melangena L.) at ...
Grain size and clay mineralogy of Late Quaternary sediments on a tectonically active shelf, the southern Sea of Marmara: clues to hydrographic, tectonic and climatic evolution
(JOHN WILEY & SONS LTD, 1999)
The clay mineral content and grain size composition of sediments obtained from 29 cores (up to 350 cm in length) on the southern Marmara shelves have been analysed in order to determine the effects of climatic, neotectonic ...
Immunologic and biochemical factors in hyperemesis gravidarum with or without hyperthyroxinemia
(KARGER, 1999)
Objective: This study was set up to investigate the relationship between immune process and high levels of human chorionic gonadotropin-beta (beta hCG) in hyperemesis patients with or without hyperthyroxinemia. Methods: ...
Unusual sites of uncommon endobronchial foreign bodies - Reports of four cases
(SCANDINAVIAN UNIVERSITY PRESS, 1999)
Foreign body aspiration occurs most commonly in children and can have serious consequences. In adults, it is associated with surgery, trauma and accidents. We report four unusual cases of foreign body inhalation. In one ...
Turban pin aspiration; a potential risk for young Islamic girls
(ELSEVIER SCI IRELAND LTD, 1999)
A turban is a kind of headcover, worn for religious intentions. In Islamic countries, girls start to wear a turban with the onset of puberty. Turban pins (headscarf needles) are used for attaching the layers of turban to ...
Effects of endothelin-1 and calcium channel blockers on contractions in human myometrium - A study on myometrial strips from normal and diabetic pregnant women
(SCI PRINTERS & PUBL INC, 1999)
OBJECTIVE: We studied the effect of endothelin (ET)-1 on spontaneous contractions and the effects of nimodipine and isradipine on ET-l-induced contractions in myometrial tissue from normal and diabetic pregnant women. STUDY ...
Corporal reactivity to adenosine and prostaglandin E-1 in alloxan-induced diabetic rabbit corpus cavernosum, and the effect of insulin therapy
(BLACKWELL SCIENCE LTD, 1999)
Objective To investigate the changes in corporal reactivity to adenosine and prostaglandin E-1 (PGE(1)) in corpus cavernosal strips from alloxan-induced diabetic rabbits and to determine the effects of insulin therapy. ...
In vitro potency and stability of fortified ophthalmic antibiotics
(BLACKWELL SCIENCE ASIA, 1999)
Purpose: This study evaluates the in vitro potency, stability and contamination of the fortified ophthalmic antibiotic preparations of cefazolin, vancomycin, gentamicin and tobramycin stored for 4 weeks. The effects of the ...
Binding energies of excitons in symmetric and asymmetric coupled double-quantum well structures in a magnetic field
(1999)
The binding energy of excitons in the symmetric and asymmetric coupled double GaAs/$Ga_{1-x}Al_xAs$ quantum wells is calculated by using variational approach. Results have been obtained as a function of the potential ...
Determination of intestinal uptake of iron and zinc using stable isotopic tracers and rare earth markers
(PERGAMON-ELSEVIER SCIENCE LTD, 1999)
Determination of trace element absorption using enriched stable isotopic tracers and faecal monitoring has required 5-10 days collection of faecal output. In this study, the possibility of using rare earths as non-absorbable ...