in this research, the microstructural of low molecular weight 1,2-polybutadiene (1,2-pbd) was conducted by 1h and 13c nuclear magnetic resonance spectroscopy (nmr) to determine the isomeric contents of 1,4-cis, 1,4-trans and 1,2-vinyl in 1,2-pbd polymer structures. number average molecular weight for low molecular weight 1,2-pbd was measured by nmr techniques and the results were compared with ...

AIMS To evaluate a vision-related quality of life (QOL) scale (World Health Organization Prevention of Blindness and Deafness Visual Function 20-WHO/PBD VF20) and explore the impact of cataract visual impairment on vision- and health-related QOL in people >or=50 years from Satkhira district, Bangladesh. METHOD 217 cases visually impaired from cataract and 280 controls with normal vision were ...

The preoperative management of hilar cholangiocarcinoma (HC) with jaundice focuses on decreasing the total serum bilirubin level (SBL) by performing preoperative biliary drainage (PBD). However, it takes about 6-8 weeks for the SBL to fall at a sufficient extent. The objective of this preliminary study was to evaluate the impact of Molecular Adsorbent Recirculating System (MARS(®)) dialysis (in...

Zellweger syndrome and related disorders represent a group of lethal, genetically heterogeneous diseases. These peroxisome biogenesis disorders (PBDs) are characterized by defective peroxisomal matrix protein import and comprise at least 10 complementation groups. The genes defective in seven of these groups and more than 90% of PBD patients are now known. Here we examine the distribution of pe...

SLEEP DISTURBANCE HAS BEEN INCORPORATED AS AN INCLUSION CRITERION OF AFFECTIVE DISORDER AND IS CLEARLY A DEFINING FEATURE OF BIPOLAR depression.1 However, current understanding of the relationship between mood and sleep remains quite limited, particularly in the pediatric population.2 In the present study we examine the prevalence and associated sleep characteristics of children with a bipolar ...

The paper uses mesoscopic, non-linear lattice dynamics based (Peyrard-Bishop-Dauxois, PBD) modeling to describe thermal properties of DNA below and near the denaturation temperature. Computationally efficient notation is introduced for relevant statistical mechanics. Computed melting profiles long short heterogeneous sequences are presented, using a recently reparametrization PBD model, critica...

Abstract Transmission rates of COVID-19 have been associated with the density buildings where contact among individuals partially contributes to transmission. The research sought analyze spatial distribution building derived from satellite images and determine its implications health risk management using Yogyakarta surrounding districts as an example. Fine-scale obtained through remote sensing...

Introduction: Bacteriobilia, the colonization of bacteria in bile, can be caused by obstructive cholangitis or preoperative biliary drainage (PBD), and is not uncommon condition patients undergoing pancreaticoduodenectomy (PD). This study aims to investigate effect intraoperatively detected bacteriobilia on surgical outcomes after PD. Methods: For who underwent PD Samsung Medical Center between...

The paper uses mesoscopic, non-linear lattice dynamics based (Peyrard-Bishop-Dauxois, PBD) modeling to describe thermal properties of DNA below and near the denaturation temperature. Computationally efficient notation is introduced for the relevant statistical mechanics. Computed melting profiles of long and short heterogeneous sequences are presented, using a recently introduced reparametrizat...