scholarly journals Phytochemical screening and diuretic activity of Euphorbia granulata

2015 ◽  
Vol 10 (3) ◽  
pp. 584 ◽  
Author(s):  
Hammad Saleem ◽  
Irshad Ahmad ◽  
M. Shoaib Ali Gill
Keyword(s):  
Reference Group ◽  
Treated Group ◽  
Control Group ◽  
Albino Rats ◽  
Dependent Manner ◽  
Diuretic Activity ◽  
Standard Drug ◽  
Group Iii ◽  
Group I ◽  
Diuretic Agent

<p>The aim of this study was to evaluate diuretic activity of aqueous methanolic extract of <em>Euphorbia granulate</em> in rats. Albino rats were divided into five groups. Group I served as reference, Group II as standard and Group III, IV and V served as test. The three doses of extract (30, 50 and 100 mg/kg) were given to rats (i.p) in acute diuretic model. Furosemide (10 mg/kg i.p) was used as standard drug. The extract induced diuretic effects and induced electrolytes excretion in a dose-dependent manner when compared with control. The extract (100 and 50 mg/kg) significantly (p&lt;0.01) increased the volume of urine in comparison to control group. Similarly, the excretion of potassium and sodium were also significantly (p&lt;0.05) increased following extract administration. However, there was no significant change in the pH of urine samples of the extract-treated group compared with control. The result of this study thus offers support to the traditional folker use of this plant as a diuretic agent.</p><p> </p>

scholarly journals Ameliorative Effects of Fenugreek Seeds and Curcumin on Hematotoxicity induced by Nicotine in Male Albino Rats

2022 ◽  
Vol 3 (1) ◽  
pp. 01-08
Author(s):  
Azab Elsayed Azab ◽  
Mohamed Omar Albasha ◽  
Manal Abuelkasem Elnaif
Keyword(s):  
Hematological Parameters ◽  
Hemoglobin Concentration ◽  
Treated Group ◽  
Group Iv ◽  
Control Group ◽  
Albino Rats ◽  
Group V ◽  
Fenugreek Seeds ◽  
Group Iii ◽  
Group I

The present study aimed to investigate the ameliorative effects of fenugreek seeds and curcumin on hematotoxicity induced by nicotine in male albino rats. 30 male F-344/NHsd Fischer rats, weighing from 180 to 200g were used in the present study. The animals were divided into five groups (6 rats for each); Group I (control group), Group II (nicotine treated group), Group III (nicotine/fenugreek seeds co-administered), Group IV (nicotine/curcumin co-administered), and Group V (nicotine/curcumin& fenugreek seeds co-administered). At the end of the experimentation and 24 hours after the last dose, all animals were anaesthetized with ether and blood samples were collected by heart puncture. The samples were collected in clean dry tubes containing the anticoagulant substance EDTA and used for the hematological studies. The results showed that the animals treated with nicotine for 4 weeks showed a significant decrease in RBCs count, hemoglobin concentration, hematocrit value, MCH, MCHC, and platelets count, and increased MCV and WBCs count as compared to the control group. Co-administration of nicotine with fenugreek and/or curcumin caused improvement in all hematological parameters when compared with nicotine group. It can be concluded that nicotine had a strong effect on the hematological parameters. The ingestion of fenugreek and/or curcumin prevent the hematoxicity induced by nicotine. The current study suggests that fenugreek and curcumin may be useful in combating free radical-induced hematotoxicity induced by nicotine.

scholarly journals EVALUATION OF ANTI-DIARRHOEAL EFFECT OF CURCUMIN

2019 ◽  
pp. 1-2
Author(s):  
Anil Kumar
Keyword(s):  
Body Weight ◽  
Castor Oil ◽  
Positive Control ◽  
Albino Rats ◽  
Dependent Manner ◽  
Standard Drug ◽  
Group Iii ◽  
Hepatic Diseases ◽  
Group I ◽  
Diarrheal Episode

Turmeric has been used in traditional medicine as household remedy for various diseases including biliary diseases, cough, hepatic diseases, wound healing and diarrhea etc. Curcumin is the active salt present in turmeric. This study was carried out to provide scientic basis for the use of curcumin in diarrhea and to compare it with standard medicine i.e. Loperamide. The albino rats were divided into ve groups of six animals in each group. Group I (control) received vehicular uid. Group II (positive control) received standard drug for diarrhea i.e. loperamide at the dose of 2mg/kg body weight. Group III, IVand Vwere administered curcumin intragastrically by the naso-gastric tube, in the dose of 500mg/kg, 750mg/kg and 1 gm/kg body weight respectively, suspended in normal saline. After one hour of above treatment, 1 ml of castor oil was given intragastrically to all the overnight-fasted animals to induce diarrhea. Each animal was housed separately and observed for time of onset and number of diarrheal episode for 4 hours. The data was analyzed by using SPSS 11. Remarkable anti-diarrheal effect of curcumin against castor oil induced diarrhea was observed in dose dependent manner. From the present study, we can draw a conclusion that, Curcumin have signicant anti-diarrheal effect. It may be used as an adjuvant for the treatment of diarrhea, and irritable bowel syndrome.

scholarly journals Alteration in behavior of rat after chronic exposure to acetamiprid

2019 ◽  
Vol 12 (2) ◽  
pp. 254-257 ◽  
Author(s):  
Samiran Mondal ◽  
Saktipada Pradhan ◽  
Sunit K. Mukhopadhayay
Keyword(s):  
Treated Group ◽  
Control Group ◽  
Tail Flick ◽  
Formalin Injection ◽  
Dependent Manner ◽  
Sprague Dawley ◽  
Tail Flick Test ◽  
Group Iii ◽  
Multiple Exposures ◽  
Group I

Background and Aim: Acetamiprid is a chemical of neonicotinoid group which binds with nicotinic acetylcholine receptor (nAChR) and alters the brain function. The present study was taken up to enlight the understanding of nociception behavior in Sprague Dawley (SD) rat after multiple exposures to acetamiprid. Materials and Methods: For experiment purpose, a total of 48 SD rats were divided into four dose groups having 12 animals each. Group I was control group received only distilled water. Group II, Group III, and Group IV were treated with acetamiprid at a dose rate of 5, 20, and 40 mg/kg body weight, respectively. Rats were tested in induced pain by formalin injection and tail flick test. Results: The flinch counts in formalin-induced pain in acetamiprid-treated rat were reduced in a dose-dependent manner, whereas, in tail flick test, no such altered pain behavior was observed in treated group compared to control animals. Conclusion: Acetamiprid alters the centralized nociception through nAChR but could not trigger the associated signal to inhibit the nociception peripherally.

A Study on the Effect of Samoa Extract (Cleome droserifolia) on Sperm Quality in Male Albino Rats Exposed to Pyrethroid

2021 ◽  
pp. 39-45
Author(s):  
Nura I. Al-Zail ◽  
Salah F. Kamies
Keyword(s):  
Sperm Quality ◽  
Group Iv ◽  
Male Rats ◽  
Control Group ◽  
Albino Rats ◽  
Protective Agent ◽  
Group V ◽  
Group Iii ◽  
Group I ◽  
Induced Changes

Pyrethroid cyhalothrin (PC) is an insecticide that is used worldwide for pest control in agriculture and household use. Samoa extract (SE) is a potent antioxidant protecting cells from oxidative stress. The present study investigates the protective and therapeutic effect of SE on PC-induced changes in sperm quality in male rats. Fifty adult male albino rats were divided into five groups: group I: served as control; group II: received PC i.p. only (6.2 mg/kg b.wt.); group III: received SE only (100 mg/kg b.wt., p.o.) for eight weeks; group IV: received SE as a protective agent daily for eight weeks, then followed by the administration of PC (i.p.) three times a week for two weeks; group V: exposed to PC (i.p.) three times a week for two weeks, then treated with the SE daily for 8 weeks. Results showed that PC caused markedly impaired sperm quality (a count, viability, motility, and abnormality). Compared to PC-treated animals, SE in the protective group markedly restored the alteration of sperm indices. However, SE in the curative group was found to be less effective in restoring PC-induced alterations. In conclusion, the data of this study revealed that the SE as a protective agent is more effective than as a therapeutic agent. Keywords: Samoa; Pyrethroid; Sperm quality; Rat

scholarly journals Pharmacological Evaluation of Chrozophora tinctoria as Wound Healing Potential in Diabetic Rat’s Model

2016 ◽  
Vol 2016 ◽  
pp. 1-7 ◽  
Author(s):  
Harikesh Maurya ◽  
Monika Semwal ◽  
Susheel Kumar Dubey
Keyword(s):  
Wound Healing ◽  
Disease Control ◽  
Povidone Iodine ◽  
Diabetic Rats ◽  
Control Group ◽  
Standard Drug ◽  
Group Iii ◽  
Group I ◽  
Elevated Blood Glucose Level ◽  
Pharmacological Potential

Objective. The study was designed to evaluate pharmacological potential of hydroalcoholic leaves extract of Chrozophora tinctoria intended for wound healing in diabetic rats’ model. Methods. The method used to evaluate the pharmacological potential of hydroalcoholic leave extract was physical incision rat model. In this model, cutting of the skin and/or other tissues with a sharp blade has been made and the rapid disruption of tissue integrity with minimal collateral damage was observed shortly. Animals used in the study were divided into four groups that consist of six animals in each group. Group I serves as normal control, Group II serves as disease control, Group III was used as standard treatment (Povidone iodine 50 mg/kg b.w.), and Group IV was used for test drug (C. tinctoria 50 mg/kg b.w.). Result. The hydroalcoholic leave extract of Chrozophora tinctoria has been significantly observed to heal the wound (98%) in diabetic rats within 21 days, while standard drug (Povidone iodine) healed the wound about 95% in the same condition. The oral dose (50 mg/kg b.w.) of Chrozophora tinctoria was also found to improve the elevated blood glucose level in comparison to disease control group, which increased after the oral administration of Streptozotocin. Conclusion. The Chrozophora tinctoria has significant wound healing potential in the animal having physically damaged tissue in diabetic condition.

Short term chronic toxicity of tributyltin on the testes of adult albino rats and the possible protective role of omega-3

2020 ◽  
pp. 096032712094745
Author(s):  
Marwa G Ahmed ◽  
Mona El-Demerdash Ibrahim ◽  
Hoda R El Sayed ◽  
Samah M Ahmed
Keyword(s):  
Treated Group ◽  
Toxic Effects ◽  
Cellular Damage ◽  
Antioxidant Defenses ◽  
Control Group ◽  
Albino Rats ◽  
Omega 3 ◽  
Group I

The declining rate of male fertility is a growing concern. Tributyltin (TBT) is a well-known endocrine disruptor (ED), that induces imposex in female gastropods and is widely used in various industrial applications. The aim of this study was to evaluate the toxic effects of TBT on the testes of adult albino rats and the possible role of omega-3. Forty two adult male albino rats were divided into five groups; control group (Group I) and four experimental groups: omega-3 treated group, TBT treated group, TBT & omega-3 treated group and follow up group. At the end of the study, the rats were subjected to biochemical, histological, immunohistochemical staining for Ki-67 and seminal examinations. Our results clarfied that TBT induced a significant decrease in testosterone, FSH, LH and serum glutathione peroxidase levels and a significant increase in the serum Malondialdehyde as compared to the control group. Tributyltin induced disorganization and shrinkage of seminiferous tubules, apoptosis, cellular damage and marked reduction in the germinal epithelium. A significant decrease in the cell proliferation and arrested spermatogenesis were also detected. Seminal analysis of TBT group showed a significant affection of all parameters as compared to other groups. Omega-3 ameliorated all of these hazardous effects. Follow up group still showed toxic effects. In conclusion, TBT has a toxic effect on the testis. Increased testicular oxidative stress, cellular damage and arrest of spermatogenesis with attenuation in antioxidant defenses are all contributing factors. Omega-3 can protect against TBT induced reproductive toxicity.

scholarly journals Differential Expression of CD3, TNF-α, and VEGF Induced by Olanzapine on the Spleen of Adult Male Albino Rats and the Possible Protective Role of Vitamin C

Biomedicines ◽  
2019 ◽  
Vol 7 (2) ◽  
pp. 39
Author(s):  
Sahar Youssef ◽  
Marwa Salah
Keyword(s):  
Body Weight ◽  
Vitamin C ◽  
Adult Male ◽  
Control Group ◽  
Albino Rats ◽  
White Pulp ◽  
Group Iii ◽  
Group I ◽  
Tnf Α ◽  
Group Ii

Olanzapine is an antipsychotic drug effective in the treatment of stress-associated psychiatric illnesses, but its effect on the spleen remains unclear. Vitamin C is essential for the optimum function of the immune system. We aim to investigate the effect of Olanzapine on spleen structures and to assess the protective effect of vitamin C. Forty adult male albino rats were divided into four groups: group (I), a control; group (II), rats were given vitamin C at 40 mg/kg body weight; group (III), rats were given Olanzapine at 2 mg/kg body weight; and group (IV), rats were given vitamin C and Olanzapine at the same dose of group (II) and group (III) for one month. The hematoxylin and eosin (H&E) of the olanzapine treated group showed focal areas of cellular depletion and a decrease in the size of the white pulp. The red pulp was expanded and showed marked congestion and dilatation of blood sinusoids. Cluster of differentiation 3 (CD3) was significantly reduced, however both tumor necrosis factor alpha (TNF-α), and vascular endothelial growth factor (VEGF) were significantly higher. The administration of vitamin C repaired structural and immunohistochemical changes via increased CD3 and decreased TNF-α and VEGF. Therefore, the oxidative and the inflammatory pathways may be the possible mechanisms underlying olanzapine immunotoxicity. Vitamin C exerted immune modulator and antioxidant effects against olanzapine.

scholarly journals Formulation, Optimization and Pharmacodynamic Studies of Pioglitazone HCl Solid Lipid Nanoparticles

2021 ◽  
pp. 329-341
Author(s):  
Y. Indira Muzib ◽  
E. Ramya ◽  
Y. R. Ambedkar
Keyword(s):  
Solid Lipid Nanoparticles ◽  
Reference Group ◽  
Test Group ◽  
Tween 80 ◽  
Lipid Nanoparticles ◽  
Control Group ◽  
Albino Rats ◽  
Placebo Control ◽  
Solid Lipid ◽  
Group I

Pioglitazone HCl is an oral anti-diabetic agent used for the treatment of diabetes mellitus type II. The aim of the present work is to evaluate the pharmacodynamic activity of solid lipid nanoparticles of pioglitazone HCL prepared by using solvent injection technique and to compare with the control and test group. Among all the formulations, F5 was found to possess highest in-vitro drug release within 24 hrs i.e., 95.02±1.26%. The in vivo studies were performed using male albino rats of wistar strain (150-200g). Rats were divided in to five groups (n=6), group-I normal, group-II diabetes control, group-III   placebo control, group-IV reference, group-V test group. Diabetes was induced by streptazocin (60 mg/kg) by intraperitonial route. The reference group was treated with marketed tablet of pioglitazone HCL, test groups were treated with SLNs suspended in 0.1% Tween 80 and given to animals through oral gavages. Blood samples were collected by retro-orbital puncture before treatment, and after treatment at time intervals 0, 2, 4, 6, 8, 10, 12 and 24h in anti-coagulated vials. Parameters like glucose, tri glycerides (TG), total cholesterol (TC) and HDL-C were estimated by calorimetric method.  Diabetes induced rats showed elevated levels of glucose, TG, TC and reduced HDL. The oral administration of drug loaded SLNs in 0.1% Tween 80 solution showed reduced levels of glucose, TG and elevated levels of HDL-C and slightly reduced levels of TG in 24 h where as the marketed tablet showed reduced levels of glucose, TG and TC up-to 12 h and in 24thh  the glucose levels get elevated. Thus the optimized SLNs showed prolonged activity.

scholarly journals Effect of Sofosbuvir Administration and Its Withdrawal on the Submandibular Salivary Gland of Adult Male Albino Rats: A Histological and Ultra-Structural Study

2019 ◽  
Vol 7 (23) ◽  
pp. 4101-4109
Author(s):  
Asmaa Mahmoud Abdeen ◽  
Tarik Essawy ◽  
Saher Sayed Mohammed
Keyword(s):  
Salivary Gland ◽  
Inflammatory Cells ◽  
Control Group ◽  
Albino Rats ◽  
Submandibular Salivary Gland ◽  
Distilled Water ◽  
Group Iii ◽  
Group I ◽  
Group Ii ◽  
Histological Results

BACKGROUND: Sofosbuvir (SOF) was published in 2013 as a part of first-line treatments for hepatitis C virus (HCV); it has activity against all genotypes with extrahepatic adverse effects have recently arisen. AIM: Investigating sofosbuvir-induced alterations in the rat submandibular salivary gland (SMSG). METHODS: A group of 80 adult albino rats weighing about ± 150 gm were used in the experiment. The rats were divided into 3 groups: Group I (control group) received distilled water, Group II (experimental group) divided into 2 subgroups and received SOF 40 mg/kg/day dissolved in distilled water for 1 and 3 months and Group III (recovery group) allowed for 1 month of recovery after SOF withdrawal. All animals were sacrificed; the SMSG was dissected, and specimens were examined histologically and ultra-structurally. RESULTS: Compared to Group I, Group II subgroup (1) showed acinar and ductal vacuolisation, discontinuity of the epithelial lining associated with retained secretion and congested blood vessels. These changes were found to be exaggerated in the subgroup (2) accompanied by acinar and ductal shrinkage, interstitial oedema, haemorrhage, chronic inflammatory cells infiltration and loss of gland compactness. Amelioration of the histological changes was detected in Group III after SOF withdrawal. The ultrastructural examination confirmed the histological results. CONCLUSION: SOF had induced apparent alterations in the structure and ultrastructure of SMSG. The SOF-induced alterations were time-dependent, attributed mainly to mitochondrial toxicity and partially ameliorated by its withdrawal.  

scholarly journals Hepatoprotective efficacy of ethanolic extracts of rhizome Curcuma amada Roxb. In experimental rats

2018 ◽  
Vol 7 (1) ◽  
pp. 1966 ◽  
Author(s):  
Ramnath V. ◽  
Maria Caroline Rebellow M. ◽  
Seethalakshmi S.
Keyword(s):  
Olive Oil ◽  
Treated Group ◽  
Vehicle Group ◽  
Control Group ◽  
High Dose ◽  
Supporting Evidence ◽  
Group Iii ◽  
Curcuma Amada ◽  
Group I ◽  
Appreciable Increase

Thescope of this study is to evaluate the hepatoprotective efficacy of rhizome Curcuma Amada Roxb (CAR) in CCl4 induced hepatotoxicity in rats. Male Albino Wister rats were divided into six groups (n=6). Group I served as the normal control group and received olive oil (i.p. 0.5 mL/kg b.w.) as a vehicle. Group II served as high dose group and received 400mg/kg b.w CAR. Group III served as the carbon tetrachloride (CCl4) group and received CCl4 (i.p., 0.1 mL/kg b.w., 50% CCl4 in olive oil). Groups IV–VI served as the treatment groups, and they received CARdissolved in distilled water orally at dose levels of 100, 200, and 400 mg/kg b.w., respectively, with CCl4 (i.p., 0.1 mL/kg b.w., 50% CCl4 in olive oil). All the groups were given the respective dosages twice a week for 28 days. The result of the marker enzymes AST, ALT, ALP and TBARS in the serum sample revealed an appreciable increase in groups IV, V and VI with respect to CCl4 treated group. This confirmed the hepatoprotective nature of CAR there by deactivating the phase II detoxifying enzymes, preventing the formation of free radical and protecting the cell membrane from degeneration. The nonenzymatic antioxidants pattern of GSH, GPX and GST showed decreased levels with respect to group III. This confirmed that CAR has induced the GSH antioxidant system by increasing cellular defense against reactive free radicals and other oxidative species. The histological architecture of liver sections in Group-IV–VI showed more or less normal lobular pattern with mild degrees of fatty change, necrosis and lymphocyte infiltration almost comparable to those of control group. These results act as a supporting evidence to exhibit the hepatoprotective nature of CAR.

Sign in / Sign up

Export Citation Format

Share Document