The service life of rolling bearings is significantly affected by the film formation in elastohydrodynamic (EHD) contacts, which depends on the operating conditions, like rotational speed or temperature.In grease lubricated EHD contacts, the film formation is determined by the grease consistency and composition, i.e., thickener and base oil type as

OBJECTIVE The objective of this study was to determine the frequency of Rabbit Vibrators dural tear in patients with depressed skull fractures.MATERIAL and Method This cross-sectional study was conducted in department of Neurosurgery Pakistan institute of Medical Sciences Islamabad from January 2010 to December 2011.All patients of either gender wi

Pseudomonas aeruginosa has evolved multiple strategies to disarm and take advantage of its host.For this purpose, this opportunist pathogen has particularly developed protein secretion in the surrounding medium or injection into host cells.Among this, the type VI secretion system (T6SS) is utilized to deliver effectors into eukaryotic host as well

Chronic obstructive pulmonary disease (COPD) is a chronic respiratory condition characterized by persistent inflammation and oxidative stress, which ultimately leads to progressive restriction of airflow.Extensive research findings have cogently suggested that the dysregulation of essential transition metal ions, notably iron, copper, and zinc, sta

Numerous pathogenic or parasitic organisms attack plant roots to obtain nutrients, and the Basketball - Accessories apoplast including the plant cell wall is where the plant cell meets such organisms.Root-parasitic angiosperms and nematodes are two distinct types of plant root parasites but share some common features in their strategies for breakin