Measuring social responsibility towards employees in healthcare settings in Egypt and its interrelation to their job satisfaction.

Objectives: Developing a valid tool to measure perceived social responsibility (SR) practices towards employees and examining the impact of employee-centered SR considerations on the employees' job satisfaction.

Methods: A cross sectional survey of employees at three private hospitals was conducted. Data was collected using a self-administered questionnaire.

The implications of the glenoid angles and rotator cuff status in patients with osteoarthritis undergoing shoulder arthroplasty.

Background: The success of shoulder arthroplasty, both reverse and anatomical, depends on correcting the underlying glenoid deformity especially in patients with an osteoarthritis. We hypothesized that the distribution of glenoid version and especially inclination are underestimated in the shoulder arthritis population, and also that superior glenoid inclination can be detected through 3-dimensional (3D) software program of computed tomography (CT) to a greater proportion in patients with rotator cuff insufficiency, but also in patients with osteoarthritis with an intact rotator cuff. Because of the influence of rotator cuff imbalance on secondary glenoid wear the values of the critical shoulder angle (CSA) and the fatty infiltration of the rotator cuff are further analyzed.

Modulation of caspase-3 gene expression and protective effects of garlic and spirulina against CNS neurotoxicity induced by lead exposure in male rats.

Lead (Pb) is a ubiquitous environmental and industrial pollutant with worldwide health problems. The present study was designed to investigate the neurotoxic effects of Pb in albino rats and to evaluate the ameliorative role of garlic as well as Spirulina maxima against such toxic effects. Forty adult male rats were used in this investigation (10 rats/group).

Ameliorative effects of Spirulina maxima and Allium sativum on lead acetate-induced testicular injury in male albino rats with respect to caspase-3 gene expression.

The present study was conducted to evaluate the ameliorative effects of Allium sativum (garlic) as well as Spirulina maxima on lead acetate toxicity in rat testes. Forty adult, male, albino rats were divided into four groups (10 rats/each): group I served as the control; group II contained rats that received lead acetate (100 mg/kg); group III contained rats that received both lead acetate (100 mg/kg) and garlic (600 mg/kg); and group IV contained rats that received both lead acetate (100 mg/kg) and spirulina (500 mg/kg). All treatments were performed daily for one month.

Recent approaches for control of and respiratory complex in Middle East.

This study was conducted on 100 one-day-old broiler chicks to evaluate the effect of Poulvac vaccine in reduction of clinical signs and complications after concurrent infectious bronchitis virus (variant 02) and virulent O78 challenges. The birds were evaluated for clinical signs, mortality for 7 days post-infection, PM lesion score, average body weight and serological evaluation. Re-isolation and RT-PCR for the challenging infectious bronchitis virus (IBV) variant 02 were conducted thereafter.

Immunohistochemical studies of the epididymal duct in Egyptian water buffalo (Bubalus bubalis).

Using immunohistochemistry (IHC), this study aimed to evaluate the regional distribution pattern of some biologically active proteins in the epididymis of Egyptian water buffalo and to determine the structural-functional relationships of the different epididymal structures. Wax-embedded sections from different regions of the epididymal duct from adult, clinically healthy, buffalo bulls were used. Primary antibodies against angiotensin converting enzyme (ACE), S-100, galactosyltransferase (GalTase), alpha smooth muscle actin (α-SMA), connexin 43 (Cx43) and vascular endothelial growth factor (VEGF) were used for immunohistochemical studies.