The effect of Cannabis sativa on testosterone level and seminal fluid analysis of male Wistar rats

2008 ◽  
Vol 3 (2) ◽  
pp. 223-226
Author(s):  
E.K. Nwangwa ◽  
Q.e. Arigi ◽  
A.O. Naiho ◽  
E. Jeroh
Keyword(s):  
Testosterone Level ◽  
Wistar Rats ◽  
Cannabis Sativa ◽  
Seminal Fluid ◽  
Fluid Analysis ◽  
Male Wistar Rats

scholarly journals Effects of Methotrexate on Serum Testosterone Level in Sleep‐deprived Male Wistar Rats

2015 ◽  
Vol 29 (S1) ◽  
Author(s):  
Opeyemi Akindele ◽  
Olufadekemi Kunle‐alabi ◽  
Bright Oghenetega ◽  
Damilare Adeyemi ◽  
Yinusa Raji
Keyword(s):  
Testosterone Level ◽  
Wistar Rats ◽  
Serum Testosterone ◽  
Serum Testosterone Level ◽  
Male Wistar Rats

ASTAXANTHIN MENGHAMBAT PENURUNAN JUMLAH SEL LEYDIG DAN KADAR TESTOSTERON PADA TIKUS WISTAR JANTAN YANG DIPAPAR DENGAN ASAP ROKOK

2020 ◽  
Vol 3 (1) ◽  
pp. 56-64
Author(s):  
Andrew Lie ◽  
Wimpie Pangkahila ◽  
L.P. Iin Indrayani Maker
Keyword(s):  
Cell Count ◽  
Cigarette Smoke ◽  
Leydig Cell ◽  
Testosterone Level ◽  
Leydig Cells ◽  
Wistar Rats ◽  
Control Group ◽  
Study Group ◽  
Significant Difference ◽  
Male Wistar Rats

Background. The exposure of cigarette smoke impacts negatively on Leydig cell count and testosterone level. Astaxanthin is known for its ability to neutralize free radicals far more potent than any other kind of antioxidant. Research objectives. This research aims to prove the effect of Astaxanthin in inhibiting decrease of Leydig cell count and testosterone level in male Wistar rats exposed with cigarette smoke. Methodology. The posttest only control group study design was conducted on 36 male Wistar rats, 12-16 weeks in age, with 200-210 grams body weight. Samples were randomly divided into two groups, consisting of a control group exposed with cigarette smoke and 0.5 ml of aquadest and a study group exposed with cigarette smoke and 0.1 mg of astaxanthin/200 gr BW daily for 30 days. On day 31, blood samples were taken to measure the testosterone level. Both testes were taken for Leydig cells count assessment. Comparative analysis was done to see any significant difference between the study and control group. Research results. The results show that the mean number of Leydig cells and testosterone levels in the study group was significantly higher than the control group (p<0.01). Conclusion. Oral astaxanthin administration inhibited the decrease of Leydig cell count and testosterone level in male Wistar rats exposed with cigarette smoke. Key words: Astaxanthin, Testosterone, Leydig Cell, Andropause

Evaluation of long-term exposure to Mikania glomerata (Sprengel) extract on male Wistar rats’ reproductive organs, sperm production and testosterone level

Contraception ◽  
2003 ◽  
Vol 67 (4) ◽  
pp. 327-331 ◽  
Author(s):  
Rita de Cássia da Silveira e Sá ◽  
Magda Narciso Leite ◽  
Maycon de Moura Reporedo ◽  
Reinaldo Nóbrega de Almeida
Keyword(s):  
Testosterone Level ◽  
Wistar Rats ◽  
Reproductive Organs ◽  
Sperm Production ◽  
Male Wistar Rats ◽  
Mikania Glomerata

Structural and functional renal alterations in five-sixth nephrectomized rats on unrestricted diet

1986 ◽  
Vol 44 ◽  
pp. 342-343
Author(s):  
I. Stachura ◽  
M. Pardo ◽  
J. Costello ◽  
D.M. Landwehr
Keyword(s):  
Wistar Rats ◽  
Renal Damage ◽  
Standard Diet ◽  
Experimental Conditions ◽  
Phosphate Intake ◽  
Dietary Restrictions ◽  
Severe Reduction ◽  
Male Wistar Rats ◽  
Unrestricted Diet ◽  
Progressive Renal Insufficiency

Under experimental conditions severe reduction of renal mass results in the hyperfiltration of the remaining nephrons leading to a progressive renal insufficiency. Similar changes are observed in patients with various renal disorders associated with a loss of the functioning nephrons. The progression of renal damage is accelerated by high protein and phosphate intake, and may be modified by the dietary restrictions.We studied 50 five-sixth nephrectarrized male Wistar rats on a standard diet (Rodent Laboratory Chow 5001 Ralston Purina Co., Richmond, Indiana; containing 23.4% protein) over a 20 week period.

Trans-resveratrol supplement lowers lipid peroxidation responses of exercise in male Wistar rats

2020 ◽  
pp. 1-6 ◽  
Author(s):  
Masoud Nasiri ◽  
Saja Ahmadizad ◽  
Mehdi Hedayati ◽  
Tayebe Zarekar ◽  
Mehdi Seydyousefi ◽  
...  
Keyword(s):  
Lipid Peroxidation ◽  
Antioxidant Capacity ◽  
Total Antioxidant Capacity ◽  
Wistar Rats ◽  
Enzymatic Antioxidants ◽  
Acute Response ◽  
Total Antioxidant ◽  
Male Wistar Rats ◽  
Exercise Induced ◽  
And Control

Abstract. Physical exercise increases free radicals production; antioxidant supplementation may improve the muscle fiber’s ability to scavenge ROS and protect muscles against exercise-induced oxidative damage. This study was designed to examine the effects of all-trans resveratrol supplementation as an antioxidant to mediate anti-oxidation and lipid per-oxidation responses to exercise in male Wistar rats. Sixty-four male Wistar rats were randomly divided into four equal number (n = 16) including training + supplement (TS), training (T), supplement (S) and control (C) group. The rats in TS and S groups received a dose of 10 mg/kg resveratrol per day via gavage. The training groups ran on a rodent treadmill 5 times per week at the speed of 10 m/min for 10 min; the speed gradually increased to 30 m/min for 60 minutes at the end of 12th week. The acute phase of exercise protocol included a speed of 25 m/min set to an inclination of 10° to the exhaustion point. Superoxide dismutase (SOD), glutathione peroxidase (GPx), catalase (CAT) activity, non-enzymatic antioxidants bilirubin, uric acid, lipid peroxidation levels (MDA) and the total antioxidant capacity (TAC) were measured after the exercise termination. The data were analyzed by using one-way ANOVA. The result showed that endurance training caused a significant increase in MDA level [4.5 ± 0.75 (C group) vs. 5.9 ± 0.41 nmol/l (T group)] whereas it decreased the total antioxidant capacity [8.5 ± 1.35 (C group) vs. 7.1 ± 0.55 mmol/l (T group)] (p = 0.001). In addition, GPx and CAT decreased but not significantly (p > 0.05). The training and t-resveratrol supplementation had no significant effect on the acute response of all variables except MDA [4.3 ± 1.4 (C group) vs. 4.0 ± 0.90 nmol/l (TS group)] (p = 0.001) and TAC [8.5 ± 0.90 (C group) vs. 6.6 ± 0.80 mmol/l (TS group)] (p = 0.004). It was concluded that resveratrol supplementation may prevent exercise-induced oxidative stress by preventing lipid peroxidation.

Augurin stimulates food intake in male Wistar rats

2013 ◽  
pp. 1-1
Author(s):  
Michael Patterson ◽  
John Tadross ◽  
Keisuke Suzuki ◽  
Kylie Beale ◽  
Charoltte Boughton ◽  
...  
Keyword(s):  
Food Intake ◽  
Wistar Rats ◽  
Male Wistar Rats
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