OBJECTIvE: The visaulization of the pancreas is difficult and findings are usually missed at the early stages of the disease. Dilatation of the head of the pancreas is difficult to be differentially diagnosed on admission of the patient at hospital emergencies. The objective of this study is the use of Color Doppler Sonography flow parameters of the gastroduodenal and the superior pancreaticodu...

UNLABELLED In vitro transendothelial permeability was compared to in vivo rat single-pass cerebral extractions to evaluate which method would best estimate the blood-brain barrier (BBB) permeability of several SPECT imaging agents. METHOD Six 99mTc complexes and seven non-Tc complexes were tested in vitro using monolayers of primary bovine brain microvessel endothelial cells and in vivo using...

Abstract Land reclamation significantly impacts the transformation and availability of phosphorus (P) in soils. P‐solubilizing microorganisms (PSMs) play key roles activating soil P. However, responses PSMs to buildup P under land relationship between different fractions have not been clearly clarified. Here, an investigation was carried out containing three treatments: (i) vegetable field (VF)...

BACKGROUND Water filtration units have been faced problems in water turbidity removal related to their media, which is determined by qualitative indices. Moreover, Current qualitative indices such as turbidity and escaping particle number could not precisely determine the efficiency of the media in water filtration, so defining new indices is essential. In this study, the efficiency of Anthraci...

for a ring endomorphism $alpha$ and an $alpha$-derivation $delta$, we introduce a concept, so called skew $pi$-armendariz ring, that is a generalization of both $pi$-armendariz rings, and $(alpha,delta)$-compatible skew armendariz rings. we first observe the basic properties of skew $pi$-armendariz rings, and extend the class of skew $pi$-armendariz rings through various ring extensions. we nex...

BACKGROUND The impact of intramural fibroids on the success of IVF treatment is controversial and the mechanisms leading to poor treatment outcomes remain unknown. We compared endometrial and subendometrial blood flow between women with and without intramural fibroids during IVF treatment. METHODS Three-dimensional (3D) ultrasound examination with power Doppler was performed on the day of ooc...

Abstract Background The study aimed to compare the values of uterine artery Doppler indices including resistance index (RI), pulsatility (PI), and systolic/diastolic (S/D) ratios in fertile female with unexplained infertility investigate their association infertility. This included 70 women divided into two groups. Study group 40 control 30 women. Results mean ages groups were 26.9 28.5 years r...