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Now showing items 821-830 of 2630
A study on the relationship between critical surface tension of wetting and oil agglomeration recovery of calcite
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2004)
In this study, it was investigated that the relationship between the critical surface tension of wetting of calcite and agglomeration recovery depending on pH and amount of collector (Na oleate). For this purpose, effects ...
A magnetic resonance imaging study of the adhesio interthalamica in epilepsy
(UNIVERSITATSVERLAG ULM GMBH, 2004)
Aims: The aim of the present study was to determine whether the absence of adhesio interthalamica is associated with epilepsy. Methods: Thirty-seven patients with epilepsy and 21 healthy volunteers were included in the ...
Substitution of the conserved cysteine with glycine (Cys82Gly) of Agmenellum quadruplicatum methylase Aqul (M. Aqul) is not cytotoxic to E. coli
(2001)
Cytosine 5 DNA methyltransferases share ten conserved motifs. Motif IV contains an absolutely conserved proline-cysteine dipeptide. The cysteine residue of this motif is involved in catalysis by forming a covalent bond ...
Interpenetrating polymeric network hydrogels for potential gastrointestinal drug release
(JOHN WILEY & SONS LTD, 2007)
New interpenetrating polymeric network (IPN) hydrogels based on chitosan (C), poly(N-vinyl pyrrolidone) (PVP) and poly(acrylic acid) (PAAc), crosslinked with glutaraldchyde (G) and N,N'-methylenebisacrylamide (MBA), were ...
Landslide susceptibility mapping using frequency ratio, logistic regression, artificial neural networks and their comparison: A case study from Kat landslides (Tokat-Turkey)
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)
The purpose of this study is to compare the landslide susceptibility mapping methods of frequency ratio (FR), logistic regression and artificial neural networks (ANN) applied in the Kat County (Tokat-Turkey). Digital ...
Differential effect of cold acclimation on blood composition in rats and hamsters
(SPRINGER HEIDELBERG, 2001)
Male rats and hamsters were exposed to a progressively lower air temperature and shorter photoperiod to simulate the onset of winter. Normothermic hamsters had a higher haematological oxygen carrying capacity (OCC) and ...
Evaluation of vaginal flora and susceptibility test of microorganisms in reproductive-age women with or without vaginitis in primary care settings
(2009)
Amaç. Vajinal akıntısı olan hastalarda tedavi modaliteleri genellikle hastaların semptomları ile ilişkilidir. Bu çalışmanın amacı, birinci basamak sağlık kuruluşlarına başvuran, vajiniti olan ve olmayan doğurganlık çağındaki ...
Bir üniversite hastanesinde nozokomiyal üriner sistem infeksiyonları: Etken mikroorganizmalar ve antimikrobiyal direnç
(2003)
Cumhuriyet üniversitesi hastanesine 1998 ile 2001 yılları arasındaki dört yıllık süre içinde yattığı sırada nozokomiyal üriner sistem infeksiyonu (NÜSİ) gelişen olguların idrar kültürlerinden izole edilen etken mikroorganizmalar ...
Amelanotic malignant melanoma of the vagina
(2000)
Primary vaginal malignant melanoma is an uncommon disease. Especially amelanotic variants are extremely rare. We have discussed an unpigmented vaginal malignant melanoma that was not suspected histologically but was confirmed ...
Petrol sistemleri
(2001)
"Petrol sistemi" kavramı, petrol ve gazın oluşumuyla başlayan, göçen ve sonuçta kapanlanan bir dizi jeolojik olaylara dayanır. Bu terim, hidrokarbon birikimi sağlayabilecek oluşumlara yeni bir bakışı kapsar. Bir petrol ...