background: metals such as iron, zinc, and copper are critical and necessary for the survival of all living organisms, whereas xenobiotic metals such as lead, cadmium, mercury, and arsenic have no known biologic role. any metals in high doses can have toxic effects. the aim of this work was to evaluate the hematological changes induced by lead as a toxic metal and characterize the potential eff...

conclusions fennel increased red and white blood cells probably due to the presence of polyphenols and antioxidant activity of fennel and reduced negative effects of free radicals on blood cells. results fennel increased mean rbc (7.54 ± 0.53 × 106) and wbc (5.89 ± 0.78 × 103) values, especially at a dose of 250 mg/ml and ct (2.45 ± 0.20) at a dose of 500mg/ml compared to the control group (p <...

abstract         background and objective: methamphetamine has strong stimulating effects on various systems of the human body. the aim of this study was to evaluate the hematological and biochemical parameters in methamphetamine addicts and to compare them with healthyindividuals.      methods: this is a retrospective case-control study that was conducted in 1390-91 in ibn sina hospital in shi...

TO THE EDITOR: In their recent editorial on the disappointing disagreement between two World Anti-Doping Agency (WADA)-accredited laboratories evaluating samples for detecting recombinant human erythropoietin (Epo) in urine, Delanghe and Joyner (4) concluded that blood-based indirect Epo tests offer an interesting alternative (2). This is ideally true, considering that the urine test is proven ...

TO THE EDITOR: In their recent editorial on the disappointing disagreement between two World Anti-Doping Agency (WADA)-accredited laboratories evaluating samples for detecting recombinant human erythropoietin (Epo) in urine, Delanghe and Joyner (4) concluded that blood-based indirect Epo tests offer an interesting alternative (2). This is ideally true, considering that the urine test is proven ...

3 About tetrachloroethylene 7 I Study materials I-1 Study sample lots, etc .. 14 I-2 Identity, stability of study sample 14 I -2-1. Identity 14 I-2-2 Stability 14 I-3 Laboratory animals 14 II Study methods IIL Administration II-1-1 Administration route, administration method, and administration period 15 II-1-2. Administration concentration and reason for establishing the same 15 II-1-3 Method ...

TO THE EDITOR: In their recent editorial on the disappointing disagreement between two World Anti-Doping Agency (WADA)-accredited laboratories evaluating samples for detecting recombinant human erythropoietin (Epo) in urine, Delanghe and Joyner (4) concluded that blood-based indirect Epo tests offer an interesting alternative (2). This is ideally true, considering that the urine test is proven ...