scholarly journals The Effects of the Aqueous Extract of the Leaves of the Local Plant Eruca sativa on Lipid Profile and Some Minerals in the Blood of Male White Mice

2021 ◽  
pp. 1088-1093
Author(s):  
Sardar Mohammed Weli ◽  
Sattar Ibrahim Kareem ◽  
Osama Hamid Shareef ◽  
Hwda Ghafoor Rauf ◽  
Chro Ghafoor Raouf ◽  
...  
Keyword(s):  
Lipid Profile ◽  
Aqueous Extract ◽  
Treated Group ◽  
Eruca Sativa ◽  
Normal Physiological Condition ◽  
Wide Range ◽  
Local Plant ◽  
Calcium And Magnesium ◽  
Albino Mice ◽  
Group 2

Eruca sativa, commonly known as rocket salad, is a popular vegetable to which a wide range of health benefits are attributed. This study aimed to examine the effects of the aqueous extract of E. sativa leaves on lipid profile and some minerals, such as calcium and magnesium, in blood of male albino mice under normal physiological condition. Two experiments were separately conducted, each with eighteen male albino mice divided into 3 equal groups, which included control, treated group (1), and treated group (2) which were orally administrated with 0, 0.2 and 0.4 mg/kg body weight, respectively, of the leaves extract for 28 days. In the first experiment, serum lipid profile, including cholesterol, triglyceride, HDL, LDL and VLDL, were estimated. In the second experiment, serum calcium and magnesium were estimated. The results showed that E. sativa have effects on lipid profile by decreasing cholesterol, triglyceride, and LDL levels, but increasing that of HDL. In addition, E. sativa increased the levels of both calcium and magnesium. This study concludes that E. sativa leaves exerts possibly beneficial effect on lipid profile and calcium and magnesium levels in albino male mice under normal conditions.

scholarly journals Nephroprotective Effect of Zingerone against CCl4-Induced Renal Toxicity in Swiss Albino Mice: Molecular Mechanism

2018 ◽  
Vol 2018 ◽  
pp. 1-7 ◽  
Author(s):  
Mohammed M. Safhi
Keyword(s):  
Treated Group ◽  
Protective Effects ◽  
Caspase 9 ◽  
Swiss Albino Mice ◽  
Biochemical Estimation ◽  
Group 3 ◽  
Albino Mice ◽  
Group 2 ◽  
Metabolizing Enzyme ◽  
Group 1

The protective effects of Zingerone against CCl4 induced nephrotoxicity in Swiss albino mice via modulation of metabolizing enzyme, oxidative stress, inflammatory cytokines, and apoptosis. The biochemical estimation indicated that the BUN and creatinine were significantly increased in group 2 (CCl4) compared to group 1 (normal) which was significantly reduced after treatment with Zingerone in group 3 when compared with group 2. The CCl4 treatment has significantly increased TBARS levels and reduced the antioxidant enzyme such as GSH, GPx, GR, GST, CAT, and SOD in group 2 compared to group 1, while the Zingerone treatment showed significant reduction in TBARS levels and increased the antioxidant enzymes in group 3 (CCl4 + Zingerone) as compared to group 2. Similarly, it was observed that CCl4 significantly increased the cytokines such as IL-1β, IL-2, and TNFα levels in group 2 as compared to group 1. The treatment with Zingerone significantly attenuated the levels of IL-1β, IL-2, and TNFα in group 3 compared to group 2. Caspase 3 and caspase 9 were also significantly increased in CCl4-treated group 2, whereas Zingerone treatment significantly reduced the elevated levels of caspases 3 and 9 in group 3 compared to group 2.

scholarly journals Effect of Hibiscus rosasinensis on the liver of Swiss albino mice: a histo-morphological investigation

2016 ◽  
Vol 27 (3) ◽  
pp. 296-300
Author(s):  
S Bhakta ◽  
SK Das
Keyword(s):  
Histological Analysis ◽  
Experimental Period ◽  
Treated Group ◽  
Control Group ◽  
Medicinal Uses ◽  
Natural Sources ◽  
Swiss Albino Mice ◽  
Wide Range ◽  
Albino Mice ◽  
Histological Architecture

Nature has been a source of medicinal agents for the thousands of years and a large number of drugs have been isolated from natural sources. Over 50% of all modern drugs are originated from natural sources. Hibiscus rosasinensis is also a very renowned flower having a vast use as a medicinal plant. Several studies have shown that the flower, leaf of this plant has a wide range of medicinal uses such as contraception, anti-nociceptive, anti-inflammatory, anti-allergic, anti-tumor, anti-diarrheic and anti-convulsent. But whether this plant affects the liver or not is still not investigated with proper care. For the sake of this purpose a research was conducted on the Swiss albino mice in the Bioresearch Laboratory, Department of Anatomy and Histology, Bangladesh Agricultural University, Mymensingh-2202. Twenty (20) mice (Avg. weight of 27-28 gm and avg. age of 6-7 weeks) were purchased from ICDDRB, Mahakhali, Dhaka and divided into two groups (control, C and Treated, T) each having 10 mice. During the experimental period, the control group was supplied with the normal mice pellet and plane water whereas, the powder of the Hibiscus rosasinensis @ 500 mg/ml with drinking water and the normal mice pellet was provided to the treated group. After the end of the experimental tenure of one month the mice were sacrificed ethically and sample (liver) was collected for the gross and histological analysis. Both in the gross and histology the histomorphology of the liver was similar without having any alteration from the normal. No remarkable changes of the gross and histological architecture were found. So it can be said that the extract of Hibiscus rosasinensis has no baleful effects on the histomorphology of the liver in Swiss Albino mice.Progressive Agriculture 27 (3): 296-300, 2016

scholarly journals Efficacy of Withania somnifera on lipid profile of endosulfan induced toxicity in Swiss albino mice

2020 ◽  
Vol 12 (3) ◽  
pp. 454-459
Author(s):  
Sanjeev Kumar Jha ◽  
Dilip Kumar Paul
Keyword(s):  
Lipid Profile ◽  
Withania Somnifera ◽  
Profile Analysis ◽  
Total Cholesterol Level ◽  
Treated Group ◽  
Vital Role ◽  
Health Hazards ◽  
Swiss Albino Mice ◽  
Exposed Population ◽  
Albino Mice

India is an agrarian country with crops cultivated at a huge scale. Pesticides in recent times have caused serious health hazards in the population which are widely used by the farmers for the better yield of crops. Endosulfan is an organochlorine pesticide, which is widely used by the farmers. But, in the present times, it has caused serious health hazards in the exposed population causing various diseases, including cancer. Hence, the present study on animal aims to observe the protective effect of Withania somnifera against endosulfan induced toxicity in Swiss albino mice. Endosulfan at the dose of 3mg/Kg body weight per day was administered orally to Swiss albino mice for 4 weeks. Then after, W. somnifera at the dose of 1000 mg/Kg b.w. was orally administered for 4 weeks. Mice were sacrificed after the completion of the entire treatment. After dissection, the blood samples were collected for biochemical assay, especially for lipid profile analysis. The lipid profile study showed inclination in the Total cholesterol level (117±6.686 mg/dl), Cholesterol (LDL) (78.83±4.151mg/dl), level and Triglycerides level (60.83±2.613mg/dl), while declination in Cholesterol (HDL) (13.50±1.33mg/dl), level after Endosulfan exposure. But, upon W. somnifera treatment to the endosulfan treated group showed significant (p<0.001) normalisation in the lipid profile levels. Therefore, it was concluded that W. somnifera played a vital role to control the endosulfan induced toxicity.

scholarly journals CURCUMIN PROTECTION AGAINST CADMIUM CHLORIDE-INDUCED BIOCHEMICAL ALTERATIONS IN LUNGS OF SWISS ALBINO MICE

2020 ◽  
pp. 103-107
Author(s):  
AMRITA KUMARI ◽  
SUMAN SHARMA
Keyword(s):  
Body Weight ◽  
Oral Dose ◽  
Cadmium Chloride ◽  
Protective Efficacy ◽  
Chloride Concentration ◽  
Treated Group ◽  
Control Group ◽  
Biochemical Alterations ◽  
Albino Mice ◽  
Group 2

Objective: The aim of the present study was to investigate the protective effect of curcumin against cadmium chloride (CdCl2)-induced toxicity in lungs of albino mice. Methods: Albino mice were divided into eight groups and five mice were kept in each group. The experiment was carried out for 15 and 45 days. Group 1 mice were kept as control. Group 2 mice were given an oral dose of 1 mg/kg body weight of cadmium chloride on alternate days. Group 3 mice were administered an oral dose of 1 mg/kg body weight of cadmium chloride on alternate days and 100 mg/kg body weight of curcumin daily. Group 4 mice were received an oral dose of 100 mg/kg body weight of curcumin daily. Autopsies were done on 15 and 45 days post-treatment. Results: The results of the present study showed a significant decrease in organ weight at both the intervals. Biochemical analysis showed decline in total glycogen, cholesterol, and protein concentration in lung of cadmium chloride-treated mice. Furthermore, the cadmium chloride concentration in cadmium chloride-treated group was increased in comparison to the control group. However, the treatment with curcumin ameliorated cadmium chloride-induced changes in lung tissue as it instigated the antioxidant enzymes remarkably. However, cotreatment of cadmium chloride with curcumin boosted the changes due to cadmium chloride. Conclusion: Hence, we concluded that curcumin has protective efficacy in the lungs against the cadmium chloride generated toxicity in albino mice.

scholarly journals Antihyperlipidemic and Antioxidant Activities of Flavonoid-Rich Extract of Ziziphus lotus (L.) Lam. Fruits

2021 ◽  
Vol 11 (17) ◽  
pp. 7788
Author(s):  
Noureddine Bencheikh ◽  
Mohamed Bouhrim ◽  
Ilyass Alami Merrouni ◽  
Salima Boutahiri ◽  
Loubna Kharchoufa ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Lipid Profile ◽  
Aqueous Extract ◽  
High Fat Diet ◽  
Antioxidant Activities ◽  
Bioactive Molecules ◽  
High Fat ◽  
Antioxidant Power ◽  
Albino Mice ◽  
Β Carotene

Ziziphus lotus (L.) Lam. (Z. lotus) is a medicinal plant species that is widely distributed throughout the Mediterranean basin. Moroccans traditionally use it to treat many illnesses thanks to its beneficial medicinal properties. The purpose of this study is to assess the anti-hyperlipidemic and antioxidant activities of a flavonoid-rich aqueous extract of Z. lotus fruits (ZLF). The 2-2-diphenyl-1-picrylhydrazyl (DPPH) scavenging assay and the β-carotene bleaching test were used to determine the antioxidant activity of ZLF. The anti-hyperlipidemic effect of the aqueous extract of ZLF (200 and 400 mg/kg) was evaluated in albino mice exposed to the chronic high-fat diet, based on lipid profile, blood sugar, and changes in growth performance. The results showed that the aqueous extract of ZLF rich in flavonoids (2242.89 ± 25 µg QE (quercitin equivalent)/mg), and has a considerable antioxidant power against DPPH radicals (IC50 = 116 ± 0.02 µg/mL) and β-carotene oxidation. The aqueous extract of ZLF also showed a significant anti-hyperlipidemic effect by improving abnormal changes in lipid profile and blood glucose levels in albino mice exposed to a chronic high-fat diet. Our findings suggest that the anti-hyperlipidemic activities of ZLF aqueous extract are correlated with its flavonoid content and antioxidant activity. Therefore, the aqueous extract of ZLF could be an essential therapeutic candidate for hyperlipidemia patients, thanks to its richness in bioactive molecules.

Effect of aqueous extract of Gangronema latifolium (G. latifolium) (Utazi) on n-acetyl-para-aminophenol (acetaminophen) - induced hepatic injury on Wistar albino rats

2021 ◽  
Vol 20 (2) ◽  
pp. 119-125
Author(s):  
Godwin Delight Chigamezu ◽  
Wilfred Obaalologhi ◽  
Okure Victoria
Keyword(s):  
Body Weight ◽  
Aqueous Extract ◽  
Treated Group ◽  
Oral Dosage ◽  
Control Group ◽  
Albino Rats ◽  
Gamma Glutamyl Transferase ◽  
Group 2 ◽  
Wistar Albino Rats ◽  
Glutamyl Transferase

The present study investigated the effect of leaf extract of Gangronema latifolium (G. latifolium) on acetaminophen (APAP) - induced liver injury in Wistar albino rats. In this study, sixty (60) male Wistar albino rats were divided into five (5) groups of twelve (12) rats each. Animals in group 1 served as control group and received a placebo of 0.9% saline solution. Group 2 served as APAP control group, administered with 800 mg/kg body weight of APAP only. Groups 3, 4 and 5 served as the experimental groups and received oral dosage of 800 mg/kg body weight of APAP plus 150 mg/kg, 200 mg/kg and 250 mg/kg body weight of G. latifolium respectively. The results showed that the enzymatic activities of alkaline phosphatase (ALP), alanine aminotransferase (ALT), aspartate aminotransferase (AST) and gamma-glutamyl transferase (GGT) in the serum were decreased significantly (p ≤ 0.05) in the experimental groups dosed with 150 mg/kg, 200mg/kg and 250 mg/kg of G. latifolium respectively. For 150 mg/kg G. latifolium treated group, ALT decreased from 23.3 ± 7.31 to 9.00 ± 1.52 IU/L, while AST and ALP decreased from 17.6 ± 2.66 to 15.00 ± 1.00 IU/L and 92.8 ± 2.34 to 83.8 ± 7.94 IU/L respectively. In conclusion, the results showed that aqueous extract of G. latifolium has a protective effect on rat liver induced with APAP injury.

The Role of Temperature and Heterotrophism in Determining Crude Oil Toxicity

1975 ◽  
Vol 10 (1) ◽  
pp. 73-83
Author(s):  
J.E.S. Graham ◽  
T.C. Hutchinson
Keyword(s):  
Crude Oil ◽  
Aqueous Extract ◽  
Chlorella Vulgaris ◽  
Nutrient Medium ◽  
General Pattern ◽  
Growth Stimulation ◽  
Aqueous Extracts ◽  
Chlamydomonas Eugametos ◽  
Wide Range ◽  
Oil Toxicity

Abstract Crude oil spills are increasingly likely to occur from drilling, pumping and transportation activities as oil development proceeds at a rapid pace. These spills may occur over the wide range of climatic conditions which obtain in Canada. Little is known of oil toxicity at different temperatures; consequently, laboratory studies were made of the variability of the toxicity of aqueous extracts of a Norman Wells crude oil to freshwater algae over the temperature range 5°C to 35°C. Two unicellular green algae were studied: Chlamydomonas eugametos and Chlorella vulgaris. Their response (measured by cell numbers) varied with temperature and species. Whereas Chlamydomonas eugametos showed a general pattern of growth inhibition by oil at all temperatures with maximum inhibition at 25°C, Chlorella vulgaris showed general growth stimulation by oil with maximum stimulation at 25°C, this temperature was chosen for all further experimentation. All experiments were done using unialgal cultures and sterile technique. Cells were grown in 50 ml of nutrient medium (BBM) in 125 ml Erlenmeyer flasks. Such flasks allow gas exchange and permit loss of volatile hydrocarbons. Aqueous extracts were made by slowly stirring 5% crude oil with the nutrient medium for six hours using a magnetic mixer. The extract was then allowed to sit for two to four hours before the lower fraction was drawn off for use. Experiments were carried out in controlled environment chambers (±2°C) with a twelve hour light-dark cycle. All further experiments used a similar methodology. (Note: Chlamydomonas eugametos experiments were carried out on a rotary shaker at 125 rpm.) An attempt was made to determine the reason for the remarkable stimulation in growth of Chlorella vulgaris #29 at 25°C. This organism has been described in the literature as heterotrophic. Thus three reasons for stimulation seemed possible: 1. heterotrophic uptake of hydrocarbons directly from solution; 2. heterotrophic uptake of organic compounds formed or released by microbial breakdown of hydrocarbons (the aqueous extract of crude was not sterile); or 3. the use of CO2 released to solution by microbial respiration. The original experiment was repeated in the dark at 20°C to determine if stimulation still occurred. It did not, since cells exposed to the aqueous extract decreased in numbers. However, after two weeks the cells were illuminated and even though experimental flasks started off with depleted populations, they outgrew the control cells within two weeks. This suggested that if stimulation was related to heterotrophism, it must, at least in this case, have been the unusual case of photoheterotrophism. The reasons for this stimulation of growth are currently under investigation. Several methods are being employed to investigate the suspected heterotrophism. Experiments will be done to determine whether light energy is essential to the stimulation. Two varieties of Chlorella vulgaris, i.e. #29 and #260 are heterotrophic and autotrophic respectively, are to be used in experiments. Sterile aqueous extracts made by pressure ultrafiltration will be used. These experiments should determine whether algal growth stimulation is related to heterotrophism or whether microbial degradation of hydrocarbons is the real source of stimulation. Although the toxicity of crude oil may be rapidly ameliorated by physical and/or biological phenomena, one must still be aware of the possibility of a large input of organic carbon causing extensive eutrophication. Thus both toxicity and eutrophication will cause a selection, in terms of survival, in a natural environment. It is evident that although an oil spill may not totally destroy an ecosystem, it will certainly alter its natural composition considerably.

Effect of active or passive immunization against steroids on reproductive performance of ewes in different levels of body condition at mating

1986 ◽  
Vol 43 (2) ◽  
pp. 285-292 ◽  
Author(s):  
S. M. Rhind ◽  
B. A. Morris ◽  
Jill Clayton ◽  
J. M. Doney ◽  
R. G. Gunn ◽  
...  
Keyword(s):  
Body Condition ◽  
Reproductive Performance ◽  
Body Condition Score ◽  
Passive Immunization ◽  
Treated Group ◽  
Ovulation Rate ◽  
Control Group ◽  
Absolute Increase ◽  
Wide Range ◽  
Antibody Titres

ABSTRACTBorder Leicester × Scottish Blackface (Greyface) ewes of three groups, each comprising 118 animals in a wide range of body condition scores, were mated at a synchronized oestrus in mid October. The ewes were passively immunized against testosterone (group P), actively immunized against androstenedione (group F), or not treated (group C). All ewes were slaughtered at return to service or at 35 to 45 days of pregnancy and ovulation rates and numbers of embryos present were determined. Mean ovulation rates of ewes in group P were higher than in those in group C (P < 0·05) and this difference was evident at most levels of body condition. The absolute increase in ovulation rate, compared with the control group, was similar at all condition scores. Mean ovulation rates of ewes in group F were higher than those in group C (P < 0·001) and the magnitude of the increase was greater in ewes in higher condition scores. The incidence of ova wastage was variable but differences between treatments in mean ovulation rate were generally reflected in mean litter size. The conception rates of immunized ewes were depressed compared with those of control animals, particularly in ewes with a body condition score less than 3·0 at mating. Consequently, there was no improvement in the potential lambing rate of immunized ewes following only one cycle of mating. Circulating antibody titres were not related to conception rate or body condition at mating and were related to ovulation rate only in group F ewes. It is concluded that immunization against steroids, using either passive or active techniques, can improve the reproductive performance of individual ewes but improvement in the performance of the flock as a whole may only be achieved under optimal conditions of nutrition and season.

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