abstractbackgroundand endotracheal intubation under direct vision in both anticipated and unexpecteddifficult intubation situations.: the lma ctrach system is a new device for airway managementmethodsdifferent types of elective surgeries. after randomly selecting the patients for intubationwith this new device, the airway characteristics, height, weight, dental overbiteand thyromental distance ...

introduction: serum c-reactive protein (crp) is believed to be increased in metastatic urothelial cancer of the bladder. however, the changes depend on the stage and grade of the upper tract urothelial carcinoma (utuc). this study aimed to compare low-range and high-range serum crp and haptoglobin in new cases of utuc. materials and methods: blood was collected from newly diagnosed patients wit...

vesicoureteral reflux (vur) is one of the most important causes of urinary tract infection and renal failure in children. it is a potentially self-limited disease. the aim of this study was to evaluate the clinical course and significant factors in children with primary vur. the medical charts of 125 infants and children (27.2 % males, 72.8% females) with all grades of primary vur were retrospe...

preoperative gleason score (gs) obtained from trans rectal ultra sonography (trus) is the most common grading system to evaluate the appropriate treatment for patients with clinically localized prostate cancer. but this method showed upgraded and downgraded results in comparison to gleason score obtained from radical prostatectomy. the current study aimed to determine clinical or pathological v...

a new system is presented for the generation ofrecombinant bacillus subtilis strains without antibioticmarkers. this system is based on two plasmids constructed in escherichia coli. the first plasmid phm30contains an incomplete hisi gene, the last gene in thehistidine biosynthesis operon of b. subtilis and part ofthe genes yvca and yvcb of unkown function flankinghisi at the 3´-end. the spectin...

Abstract Academics worry grade inflation lowers standards; whereas, employers are concerned grades may not distinguish students’ abilities. These concerns dismissed if higher reflect improved academic achievement and inflation. Potential is examined using data from 17,696 classes between 1985 2019 in the College of Agriculture Life Sciences at Texas A&M University. Evidence systemic increas...