Role of disorder in the thermodynamics and atomic dynamics of glasses.

Gamma-ray shielding properties for silicate glasses containing Bi2O3, PbO, and BaO

Introduction: With the extensive application of radiation sources and radioactive materials in various fields, the study of attenuation and absorption of X-rays and gamma-rays in several materials has become an essential and interesting field of research. Glass materials are possible alternatives of concretes for radiation-shielding materials.   Materials and Methods:...

Isothermal Titration Calorimetry and Molecular Dynamics Simulation Studies on the Binding of Indometacin with Human Serum Albumin

Human serum albumin (HSA) is the most abundant protein in the blood plasma. Drug binding to HSA is crucial to study the absorption, distribution, metabolism, efficiency and bioavailability of drug molecules. In this study, isothermal titration calorimetry and molecular dynamics simulation of HSA and its complex with indometacin (IM) were performed to investigate thermodynamics parameters and th...

Dynamics and Thermodynamics Analysis of Tropical Cyclone Haiyan

Tropical cyclone Haiyan (TCH) that formed over the West Pacific Ocean during 3-11 November 2013 has been investigated using three datasets produced by Japan Meteorology Agency, ECMWF and NCEP. Strength of TCH has been studied using two synoptic parameters of 10-m wind velocity and mean sea level pressure (MSLP). Following, three dynamic parameters including vertical wind shear (VWSH) vector, he...

Biosorption of cobalt (II) by Inta ct and Chemically Modified Brown Algae: Optimization Using Resp onse Surface Methodology and Equilibrium, Dynamics and Thermodynamics Studies

Prevalence of Depression Symptoms and its related Factors in School Students

Abstract Introduction: Health of vision and audition is very effective in physical health and community health nurse plays an important role in the promotion of students’ health. Therefore studying the visual and auditory health of students by a health nurse can play an important role in the promotion of their health. Objective: This study aimed to determine the visual and auditor...