The ideal non-invasive method for detecting coronary reperfusion has not yet been established. In 63 patients with acute myocardial infarction, serum myoglobin and creatine kinase-MB were measured every 15 min. Thrombolytic treatment was given (n = 52) and acute coronary angiography showed a patent infarct-related artery in 49 patients while 14 patients had no coronary reperfusion. Median time ...

Model-based steganography is a promising approach for hidden communication in JPEG images with high steganographic capacity and competitive security. In this paper we propose an attack, which is based on coefficient types that can be derived from the blockiness adjustment of MB2. We derive 30 new features to be used in combination with existing blind feature sets leading to a remarkable reducti...

In vitro-fertilized bovine embryos were incubated in Menezo's B2 medium (MB2) supplemented with 2 mg/mL of BSA. In Exp. 1, eight-cell stage embryos were allotted to one of the following groups: control medium (MB2), MB2 with 20 ng/mL of platelet-activating factor (PAF), 1 x 10(7) bovine blood platelets (Platelets), oviductal cells (BOEC), BOEC and 20 ng/mL of PAF (BOEC+PAF), or BOEC and 1 x 10(...

Abstract This study has been accomplished by testing three different models to determine rocks type, pore throat radius, and flow units for Mishrif Formation in West Qurna oilfield Southern Iraq based on full diameter cores from 20 wells. The that were used this Lucia type classification, Winland plot was utilized the radius depending mercury injection test (r35), (FZI) concepts identify which ...

This study presents a case of molar with unusual anatomy in a 21-year old female patient a case of a maxillary first molar with a canal configuration which hasn’t been report in the literature two roots (MB and P) and three root canals (MB1, MB2 and P). Radiographic examination disclosed an unusual anatomical configuration of the roots, suggesting that two roots might be present. The use of mag...

A panel of antibodies recognising lymphoid and epithelial antigens in formalin fixed, paraffin embedded sections was applied to a series of 54 bone marrow trephines decalcified by formic or edetic acids. Normal trephines and cases infiltrated by myeloid, lymphoid, and epithelial tumours were included. Patterns of reactivity were distinct and allowed the different diseases to be distinguished. A...

The F-box protein Skp2 mediates c-Myc ubiquitylation by binding to the MB2 domain. However, the turnover of c-Myc is largely dependent on phosphorylation of threonine-58 and serine-62 in MB1, residues that are often mutated in cancer. We now show that the F-box protein Fbw7 interacts with and thereby destabilizes c-Myc in a manner dependent on phosphorylation of MB1. Whereas wild-type Fbw7 prom...

Amaç: Üst çene birinci büyük azı dişlerin kanal tedavilerinin en önemli başarısızlık nedenleri arasında mesiobukkal 2. (MB2) kanalların varlığı gelmektedir. Oldukça karmaşık bir kök anatomisine sahip bu MB2 lokalizasyonu da çeşitlilik gösterebilmektedir. Bu çalışmada varlığının insidansının tespiti ile ağızlarının meziobukkal 1. (MB1) ağızlarına olan uzaklığının konik ışıklı bilgisayarlı tomogr...

INTRODUCTION This study aimed to compare the thickness of the mesiobuccal furcal canal walls of first and second maxillary molars. MATERIALS AND METHODS This study was performed on total of 30 first and second extracted molar teeth (15 each). The mesiobuccal roots of each tooth were separated at the cement-enamel junction (CEJ) level and embedded in acrylic resin. The embedded roots were cut ...