• Natural Product Sciences
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• v.9 no.3
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• pp.180-182
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• 2003

In the present study the whole plant of Ammania baccifera Linn was extracted with petroleum ether, chloroform, ethyl acetate and ethanol. The extracts were vacuum dried to yield the respective petroleum ether (PEE), chloroform (CE), ethyl acetate (EAE) and ethanol extracts (EE). PEE, CE, EAE and EE were evaluated for their antipyretic and diuretic activity at 200 mg/kg dose level. Significant antipyretic activity was associated with PEE, CE, EAE and EE. CE was found to exhibit higher antipyretic activity as paracetamol at 100 mg/kg dose level. Significant diuretic activity was exhibited by EAE, EE and PEE. The present study supports the claims of Ammania baccifera mentioned in the Indian system of medicine.

• Advances in Traditional Medicine
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• v.8 no.4
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• pp.374-379
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• 2008

In the present study, various extracts of Clerodendrum infortunatum leaves have been studied for its anthelmintic, antimicrobial and antipyretic activities. In the anthelmintic and antipyretic study it was observed that the benzene extract was more potent than the other two extracts (ethanol and aqueous) even though all the three extracts were endowed with both the properties. The study reveals antimicrobial activity of the extracts against the tested strains of microorganisms between concentration ranges of $75\;{\mu}g/ml$ and $350\;{\mu}g/ml$ and shows effectiveness more against gram-positive bacteria than the gram-negative bacteria.

• Biomolecules & Therapeutics
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• v.21 no.5
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• pp.391-397
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• 2013

In the present study, we aimed to analyze the antinociceptive, immunomodulatory and antipyretic activities of nymphayol were investigated in wistar rats and mice. Antinociceptive effect was evaluated by acetic acid induced writhing, formalin induced paw licking and hot-plate tests. Immunomodulatory activity was assessed by neutrophil adhesion test, humoral response to sheep red blood cells, delayed-type hypersensitivity, phagocytic activity and cyclophosphamide induced myelosuppression. Antipyretic activity was evaluated by yeast induced hyperthermia in rats. Nymphayol produced significant (p<0.05) antinociceptive activity in acetic acid induced writhing response and late phase of the formalin induced paw licking response. Pre-treatment with nymphayol (50 mg/kg, oral) evoked a significant increase in neutrophil adhesion to nylon fibres. The augmentation of humoral immune response to sheep red blood cells by nymphayol (50 mg/kg) was evidenced by increase in antibody titres in rats. Oral administration of nymphayol (50 mg/kg) to rats potentiated the delayed-type hypersensitivity reaction induced by sheep red blood cells. Treatment with nymphayol showed a significant (p<0.05) reduction in pyrexia in rats. The results suggest that nymphayol possesses potent anti-nociceptive, immunomodulatory and antipyretic activities.

• Natural Product Sciences
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• v.12 no.1
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• pp.24-28
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• 2006

The analgesic and the antipyretic activity of the methanol, chloroform, hexane and acetonitrile extracts of the aerial parts of Stachys schimperi Vatke were investigated in mice. The nociceptive response was tested using acetic acid-induced writhing and tail flick method; while hypothermia affect was examined via yeast-induced fever test. The chloroform extract at 500 mg and hexane and acetonitrile extracts at 250 mg produced significant analgesic and antipyretic activity.

• YAKHAK HOEJI
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• v.25 no.4
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• pp.137-143
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• 1981

In order to confirm the exact antipyretic component in the earthworm, etherial extract of American earthworm(Red Worm) was fractionated into five fractions by using silica gel column chromatography and thin layer chromatography. The fraction including free fatty acids was found to possess artipyretic response and standard arachidonic acid showed marked antipyretic response on typhoid vaccinated rabbits. Arachidonic acid was identified from the free fatty acid fraction of the earthworm by using gas liquid chromatography. Thus it was considered that the antipyretic activity of the free fatty acid may be due to the presence of arachidonic acid. Lipid-free earthworm powder was extracted with phosphate buffer (pH, 8.0, 0.1M) and all the proteins was salted out by ammonium sulfate. The crude precipitate was dialyzed and the impure proteins were eliminated at pH 5.4 and 4.6. The remaining protein solution was fractionated with various concentrations of acetone. The acetone fractions were identified by using S.D.S. polyacrylamide gel electrophoresis and disc gel electrophoresis. The precipitate at 85% acetone concentration and the remaining proteins in the supernatant did not exhibit the antipyretic activity.

• Korean Journal of Pharmacognosy
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• v.31 no.2
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• pp.216-223
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• 2000

The anti-inflammatory activity of SEO-KYONG-TANG extract(SKTWE) was examined by using carrageenin- and acetic acid-induced edema, croton oil-induced granuloma pouch, and adjuvant arthritis in rats. In addition, the acute toxicity, analgesic and antipyretic effects of SKTWE were investigated by using general experimental methods in mice. SKTWE did not show acute toxicity at 2400 mg/kg(p.o.) nor 1200 mg/kg(i.p.). After oral administration of the SKTWE to rats, significant anti-inflammatory activity was observed on 1% carrageenin- and 5% acetic acid-induced edema. Also, it significantly inhibited granuloma and exudation in these. In the adjuvant arthritis experiment, the SKTWE decreased the hind paw edema after 3 days of oral administration. In addition, it inhibited the writhing syndromes induced by 0.7% acetic acid in mice. The antipyretic activity of SKTWE was also observed through the typhoid vaccine experiment. These results suggest that SKTWE has analgesic, anti-inflammatory and antipyretic action.

• Korean Journal of Pharmacognosy
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• v.32 no.3 s.126
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• pp.242-247
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• 2001

The anti-inflammatory activity of water extract of Mahaengeuigam-Tang(MHEGTWE) was examined using the carrageenin and acetic acid induced edema, croton oil induced granuloma pouch, and adjuvant arthritis in rats. In addition, the acute toxicity, analgesic and antipyretic effects of MHEGTWE were investigated by the general experimental methods. In acute toxicity test in mice, MHEGTWE showed 10% mortality at 2400 mg/kg(p.o), but it did not showed at 1200 mg/kg(i.p). It was also showed significant analgesic action on the writhing syndrome induced by 0.7% acetic acid at 600 mg/kg(p.o) and its antipyretic activity was observed in the typhoid vaccine induced fevered rats at 300 mg/kg(p.o). By the oral administration of the MHEGTWE, the significant anti-inflammatory activity was observed on 1% carrageenin induced edema, and it significantly inhibited the granuloma and exudate formation in rats. In the adjuvant arthritis experiment, the MHEGTWE decreased the hind paw edema in rats for 19 days. The results suggest that MHEGTWE has analgesic, anti-inflammatory and antipyretic action.

• Archives of Pharmacal Research
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• v.7 no.2
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• pp.127-132
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• 1984

Systematic pharmacological astudies on pipeline have revealed that this compound elicited diverse pharmacological activities; CNS depressant activity characterized by antagonism against electo shock seizure and by muscle relaxant activity in mice; antipyretic activity in tyyhoid vaccinated rabbits; analgesic activity as evaluated by tail-clip pressure and writhing syndrome in mice; antiinflammatory activity in carrageenin-induced edema in rats.

• Korean Journal of Pharmacognosy
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• v.30 no.1
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• pp.18-24
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• 1999

This study was investigated on anti-inflammatory and analgesic activity on Gu-Mi-Gang-Hwal-Tang which has been used for the treatment of common cold and headache, arthralgia, fever in oriental medicine. The anti-inflammatory activities of Gu-Mi-Gang-Hwal-Tang water extract (GMGHT) on the carrageenin induced edema, acetic acid induced edema, and corton oil induced granuloma pouch in rats were examined. The analgesic effect of the GMGHT was investigated utilizing acetic acid induced writhing syndrome in mice. The antipyretic activity of the GMGHT was also investigated. The oral administration of GMGHT has been shown the anti-inflammatory activities in 1% carrageenin and acetic acid induced edema in rats. The GMGHT has been shown significant inhibitory effects on glanuloma and exudate formation in rats, especially the GMGHT (450 mg/kg) has the efficacy more than the GMGHT (150 mg/kg). The writhing syndromes induced by acetic acid in mice were inhibited, especially analgesic activity of the GMGHT (450 mg/kg) is similar to that of piroxicam and antipyretic activities were recognized in rats. In the present study, the GMGHT is indicated to have the anti-inflammatory, analgesic and antipyretic activities.

• Advances in Traditional Medicine
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• v.7 no.1
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• pp.34-40
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• 2007

The present study was carried out to elucidate the potential of Muntingia (M.) calabura leaves chloroform extract (MCCE) as antinociceptive, anti-inflammatory and antipyretic agents using various animal models. The dried powdered leaves of M. calabura (20 g) were soaked in chloroform for 72 h and the supernatant obtained was then evaporated to dryness. The crude dried extract (0.912 g), dissolved in dimethyl sulfoxide (1:20; w/v) and considered as a stock solution (100% concentration/strength), was then diluted to the concentrations of 10 and 50% and used together in all experimental models. The MCCE was found to show significant (P < 0.05) antinociceptive and antipyretic activities, but less remarkable anti-inflammatory activity. Only the antinociceptive activity of MCCE measured using the abdominal constriction test and in the first phase of the formalin test occurred in a concentration-dependent manner. The anti-inflammatory activity of 50 and 100% concentrations MCCE was observed only at the range of time interval of 60 - 120 and 60 min, respectively. Based on the results, we conclude that the M. calabura leaves chloroform extract possessed remarkable antinociceptive and antipyretic, but less effective anti-inflammatory, activities and thus justifies the Peruvian folklore claims of its medicinal values.