Antioxidant Bioactivity of Samsum Ant (Pachycondyla sennaarensis) Venom Protects against CCL 4-Induced Nephrotoxicity in Mice

To assess whether SAV could influence the effects of carbon tetrachloride (CCL4) exposure, mice were treated with SAV in doses of 100, 200, 300 and 400 μg/kg body weight and the effects on oxidative status and kidney function were studied. Serum levels of creatinine, malondialdehyde (MDA), and blood urea, together with renal and hepatic levels of MDA, glutathione (GSH), superoxide dismutase (SOD), and catalase (CAT) were quantified in order to evaluate antioxidant activity.

Experimental Methods for Mechanical Engineers

Uncertainty Analysis and Planning of Experiment; Methods of Experimental Design, Comparative Experiment, ANOVA and its use in single factor and multi factror analysis;Random Signal Analysis: Time domain analysis; RMS, Probability density function, Auto and Cross correlation function. Frequency domain analysis; Power spectrum, power spectral density, Cross spectral density; Digital Data Processesing:  Filtering and digital sampling; Windowing, FFT and aliasing; Introduction to Data Acquisition Systems: LABVIEW and ELVIS; Application of Random Signals in Mechanical Engineering
 

ملحقات المادة الدراسية

Experimental Methods for Mechanical Engineers

ASME measurement uncertainty ;Uncertainty propagation; Planning of experiment.
Comparative experiment; Hypothesis testing; Analysis of variance; Factorial experiment
Random Signal Analysis; Time domain analysis; RMS, Probability density function, Auto and Cross correlation function.
 Frequency domain analysis;  Power spectrum, power spectral density, Cross spectral density.
Digital Data Processesing; Filtering and digital sampling; Windowing, FFT and aliasing ;Application of Random Signals in Mechanical Engineering

Pumps and Compressors

Flow analysis in pumping systems; design variations in low speed and high speed pumping systems; Concept of Rothalpy; Cavitation; Prediction of cavitation inception, Cavitation in hydraulic machines; Potential flow analysis of two dimensional cascades; Experimental correlation; Methods for solving direct and inverse cascade problems for compressible flow; Three dimensional flow in axial turbomachines, Radial equilibrium approach; Secondary flows and loss estimation; Off-design performance; Design constraints and variations in pumping systems for special applications; Stability of pumping sy

ملحقات المادة الدراسية

Mechanical Measurement

Measuring concepts; Data collection and analysis Uncertainty analysis; Instrumentation specifications; Analog and Digital signal analysis;; Applications of measurements for different mechanical properties.

ملحقات المادة الدراسية

الصفحات

اشترك ب KSU Faculty آر.إس.إس