• Title/Summary/Keyword: albino technology

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Antitumor and antioxidant status of Galega purpurea root in Ehrlich ascites carcinoma bearing Swiss albino mice

  • Gupta, M;Mazumder, UK;Gomathi, P
    • Advances in Traditional Medicine
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    • v.7 no.4
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    • pp.426-435
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    • 2007
  • The present study was designed to determine the antitumor and antioxidant properties of methanol extract from the root of Galega purpurea (Papilionaceae) (MEGP) against Ehrlich Ascites Carcinoma (EAC) bearing Swiss albino mice. Acute and short-term toxicity studies were performed initially in order to ascertain the safety of MEGP. The effect of MEGP on the growth of transplantable murine tumor, life span of EAC bearing hosts and simultaneous alterations in the hematological profile and liver biochemical parameters (lipid peroxidation, antioxidant enzymes) were estimated. The MEGP showed decrease in tumor volume, packed cell volume and viable cell count and increases the nonviable cell count and mean survival time thereby increasing life span of EAC tumor bearing mice. Hematological profile reverted to more or less normal levels in extract treated mice. Treatment with MEGP decreased the levels of lipid peroxidation and increased the levels of glutathione, superoxide dismutase and catalase. The results suggested that the methanol extract of Galega purpurea root exhibited antitumor effect by modulating lipid peroxidation and augmenting antioxidant defense system in EAC bearing mice.

Effects of solanum macrocarpon (African eggplant) on haematological parameters of wistar rats exposed to urban air pollution

  • Olajire, A.A.;Azeez, L.
    • Advances in environmental research
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    • v.1 no.2
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    • pp.109-123
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    • 2012
  • Our study investigated the effects of Solanum macrocarpon (African eggplant) on haematological and biochemical parameters of male albino rats exposed to urban air pollution ($O_3$, $PM_{10}$, CO, $SO_2$, $NO_2$ and VOC). Male albino Wistar rats were exposed for 63 days either to urban air pollution without treatment (A); oral supplementation with Solanum macrocarpon given at 36 and 75 mg/kg body weight (BW), representing C and D respectively and exposed to air pollution; oral supplementation with Solanum macrocarpon given at 75 mg/kg BW after exposure to air pollution (B); or kept in animal house without exposure to air pollution (E). Animals exposed to air pollution showed significant alterations in haematological and biochemical parameters signaling that the blood and organs were badly injured. There were significant elevations in white blood cells (WBC) and its indices, reduction in red blood cells (RBC) and significant depletions of non-enzymic antioxidants, total protein and increase in lipid peroxidation values. Solanum macrocarpon supplementation in the feed of animals halted significantly the deleterious effects of air pollution, with co-administration during exposure given better results.

Studies on the Anti-inflammatory Effects of Drymaria cordata Willd

  • Mukherjee, Pulok K.;Mukherjee, Kakali;Bhattacharya, S.;Pal, M.;Saha, B.P.
    • Natural Product Sciences
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    • v.4 no.2
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    • pp.91-94
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    • 1998
  • In folklore medicine Drymaria cordata Willd (Family-Caryophyllaceae) is reported to have laxative and anti-febrile properties along with anti-inflammatory activities. Sikkimis used this plant to treat all these ailments. The anti-inflammatory effect of the methanol extract of D. cordata was investigated against carrageenin, histamine, serotonin, dextran and $PGE_1$ induced rat hind paw oedema. It exhibited significant anti-inflammatory activity against all these phlogestic agents except $PGE_1$ in the order of carrageenin > serotonin > histamine. All these effects were compared with standard drug phenylbutazone in both the acute and chronic experimental models in albino rats.

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Antinociceptive and Sedative Hypnotic effect of Artemisia pallens Wall

  • Karunanidhi, Natesan;Saravanan, Sampath;Vinothkumar, Vinothkumar;Selvamani, Selvamani;Ghosh, Shruti;Gupta, Jayanta Kumar
    • Natural Product Sciences
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    • v.9 no.2
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    • pp.91-92
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    • 2003
  • The present investigation was carried out to evaluate the antinociceptive and sedative - hypnotic effect of a vacuum dried methanol extract of aerial parts of Artemisia pallens. In the tail-flick method with Swiss albino mice the methanol extract at the doses of (1500 mg/kg, 2000 mg/kg, and 2500 mg/kg) showed significant antinociceptive activity. Significant potentiation of Pentobarbitone sodium - induced sleeping time was observed in mice on co-administration of the various doses of the methanol extract of Artemisia pallens.

Protective effect of Indigofera aspalathoides in chemical induced gastric mucosal lesions in rats

  • Gupta, M;Mazumder, UK;Haldar, PK;Kander, CC;Manikandan, L;Senthilkumar, GP
    • Advances in Traditional Medicine
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    • v.6 no.1
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    • pp.53-57
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    • 2006
  • The plant Indigofera aspalathoides is used by a large number of tribes in India for the treatment of various hepatic disorders and abscesses. The methanol extract of Indigofera aspalathoides (MEIA) was evaluated for its protective effects on gastric mucosal lesion in Wister albino rats against indomethacin, histamine and ethanol induced gastric mucosal damage. The response to MEIA was assessed using the ulcer index, thiobarbituric acid reactive substance (TBARS), and glutahione level. MEIA pretreatment showed protection against chemical induced gastric mucosal damage, a significant reduction in the ulcer index and TBARS activity and increase glutathione level as compared with that of standard drugs.

Isozyme polymorphisms at the sublevel of Korean salmonid species

  • Park, Jung-Youn;Kim, Woo-Jin;Lee, Jeong-Ho;Min, Kwang-Sik
    • Proceedings of the Korean Society of Fisheries Technology Conference
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    • 2001.05a
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    • pp.232-233
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    • 2001
  • The isozymic polymorphism among the Oncorhynchus masou subspecies (O. m. masou and O. m. ishikawai) and the genetic variation in the O. mykiss species (rainbow trout and its albino mutant) were examined in present study. The biochemical marker might be identified at the sublevel of species. The aims of this study is to examine such feasibility of using the isozyme polymorphisms of the fish management and characterization between subspecies or morphomutants such as albinism. (omitted)

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A Study on the Nutritional Effects in Rats by Feeding Basal Diet Supplemented with Mugwort Powder (쑥가루 첨가급식(添加給食)에 의(依)한 백서(白鼠)의 영양효과(營養效果)에 관(關)한 연구(硏究))

  • Haw, Inn-Wook;Lee, Sung-Dong;Hwang, Woo-Ik
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.14 no.2
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    • pp.123-130
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    • 1985
  • This study was designed to observe the nutritional effects of mugwort powder in albino rats. Forty eight young male albino rats, Sprague-Dawley strain, body weight of $80{\pm}3g$ were employed in the study. They were fed on the basal diets supplemented with 0,2,4,6, and 10% mugwort powder for 4 weeks respectively. The amounts of food and protein intake in animal groups of 4 to 8% mugwder supplemented were higher than that of control group. The efficiencies of food and protein in animal groups of mugwort powder supplemented were lower than that of nonsupplemented group. The animal group of 4% mugwort powder supplemented group was highest in energy intake among of other groups. The growing rate of animal groups of 2-6% mugwort powder supplemented groups were similar to that of the control group where as 8% or more of mugwort powder supplemented groups were below than the control group. The contents of hemoglobin and hematocrit were no remarkable difference among of the all groups. The levels of blood sugar in the groups of 8% and 10% mugwort powder supplemented were significantly higher than that of the control group, but their A/G ratio of the serum protein were significantly lower than that of the control group instead.

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A Study on the Nutritional Effects of Boiling Water Extracts of Mugwort Powder in Rats (쑥의 수용성추출성분(水溶性抽出成分)이 백서영양(白鼠營養)에 미치는 영향(影響))

  • Kim, Me-Hae;Lee, Sung-Dong;Ryu, Chong-Kun
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.14 no.2
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    • pp.131-136
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    • 1985
  • This study was intended to observe some nutritional effects of the boiling water extracts of mugwort powder in albino rats. Forty young male albino rats of Sprague-Dawley strain, body weight of $77{\pm}5g$ were employed for the experiment. They were divided into 5 dietary group, 0 (control), 1, 2, 4, and 8g% mugwort powder extract supplemented into the control diet, and fed each corresponding diet to the rats for 4 weeks. They were observed on intake of food and protein, efficiencies of food and protein, amount of energy intake, growing rate, and levels of hematocrit and hemoglobin in the blood. The amount of intakes of food, protein and energy was the highest in the group fed on 4g% mugwort extracts supplemented diet than any other groups studied. The efficiencies of food and protein in the groups fed on mugwort extracts supplemented diets were all lower than that of the control group. The growing rate of the group fed on 1g% mugwort extracts supplemented diet was the highest, however, there was no significant difference among them. The levels of hemoglobin of the groups fed 4g% or 8g% mugwort extracts supplemented diet was higher than that of the control, but not significant.

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Protective effects of Hydro-alcoholic extract of the roots of Kasondi (Cassia occidentalis L.) against gentamicin-induced nephrotoxicity in albino Wistar rats

  • Jwariya Shamim;Athar Parvez Ansari;Pankaj Goswami;Seema Akbar;Huzaifa Ansari;Abdul Wadud;Pervaiz Ahmad Dar
    • CELLMED
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    • v.13 no.6
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    • pp.5.1-5.8
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    • 2023
  • Objectives: Cassia occidentalis L. is a weed belonging to the Caesalpiniaceae family. The root of this medicinal plant is used for the treatment of various ailments, including kidney diseases. The present study was aimed at evaluating the nephroprotective effects of HAE of the roots of Cassia occidentalis L. against gentamicininduced renal toxicity in albino Wistar rats. Methods: The renal toxicity was induced by subcutaneous administration of gentamicin at 100 mg/kg in the rats belonging to the disease control and treatment groups from the 4th to the 8th day. The rats in the treatment group received HAE of the roots of Cassia occidentalis L. at 67 mg/kg b. w. orally for 8 days, while no treatment was given to the rats in the disease control and plain control groups. At the end of the experiment, renal biomarkers viz; s. creatinine, b. urea, and s. uric acid, were investigated. The histopathological examination of the kidney specimens was also carried out. Results: The results of the present study revealed that renal function biomarkers such as s. creatinine, b. urea, and s. uric acid were significantly reduced in the rats of the treatment group as compared to those of the disease control group. Moreover, the histoarchitecture reports of the treatment group's kidney specimens showed significant improvements. Conclusion: The results suggested that the HAE of Cassia occidentalis L. roots promisingly prevented kidney injury in gentamicin-induced nephrotoxic rats. This effect might be due to improved clearance of gentamicin from the renal tubule and decreased generation of reactive oxygen species (ROS).