saponin/fever

Rhizoma paridis is widely used for cancer therapy due to its potential involvement in the suppression of tumor growth. However, at present there is no clear explanation for the mechanism underlying the inhibitory effects of Rhizoma paridis combined with hyperthermia on tumor growth. The aim of the

OBJECTIVE To investigate the protective effects of vitamin B(12), ginseng saponin, and folic acid on mouse embryos subjected to high heat. METHODS Mice were used for the experiment. RESULTS After exposure of pregnant mice to high heat, the rates of teratism, stillbirth, and fetal absorption were

The rectal temperature and serum corticosterone increased in mice exposed to 45 degrees C for 15 min; at the same time, the contents of brain 5-HT and NE reduced, brain DA unchanged. Ginseng root saponins (GRS) ip 200 mg/kg inhibited the increase of serum corticosterone and the decrease of brain

Bupleuri Radix (Chai-hu in Chinese and Saiko in Japanese) is one of the most important traditional Chinese crude drugs for treating hepatitis malaria and intermittent fever. B. kaoi is one of the Bupleurum spp. families locally found in Taiwan. The effects of saponin-enriched fraction (SEF) from

The ethylacetate-insoluble fraction of the methanol extract of "Ogwu Odenigbo" a popular Nigerian traditional herbal medicine for typhoid fever prepared from the stem bark of Cleistropholis patens Benth, (Annonaceae), was separated into 13 semi-characterized constituents by preparatory TLC. The in

Joshanda is a polyherbal product that is commonly used in the treatment of cold and flu usually accompanied by fever. The present study was designed to scrutinize the antipyretic activity of a decoction of Joshanda and its total saponin and sterol contents in brewer's yeast induced febrile mice. The

Halothane, in a dose-dependent manner, induced the release of intracellular Ca2+ in hepatocytes prepared from swine. The magnitude of the release induced by halothane was greater for hepatocytes prepared from animals susceptible to malignant hyperthermia (MH) than for those from normal swine. Two

BACKGROUND Bark extracts of Nauclea latifolia, Nauclea diderrichii, Nauclea pobeguinii and Nauclea vandergutchii are used in traditional medicine in West and South Africa for the treatment of fevers, diarrhea and malaria. OBJECTIVE To estimate the possible long-term toxicity and genotoxicity of

Heat stress (HS) reaction is a stress response caused by adverse conditions. Currently, the incidence of reproductive malignancies particularly in males has been constantly increasing. This work investigated the effects of saponins derived from the stems and leaves of Panax ginseng (GSLS) on

1. Spirochetes of relapsing fever have been separated from the blood of heavily infected mice and rats by hemolysing with saponin, followed by repeated washing of the spirochetal suspension with physiological saline. 2. Spirochetes obtained in this manner appear to have broad antigenic specificity.

OBJECTIVE The present study was designed to investigate whether 3,4-methylenedioxymethamphetamine (MDMA, 'Ecstasy') increases the sensitivity of the contractile apparatus to calcium in muscle fibres from malignant hyperthermia-susceptible and malignant hyperthermia-negative pigs, whether it causes

Ehrlichia risticii propagated in a murine macrophage cell line were freed from the host cell by hypotonic lysis of the infected cells. The cell-free ehrlichiae were inactivated with beta-propiolactone and combined or not combined with polymyxin-B. The vaccines were administered to mice with Quil-A

Various vaccines containing the 919 strain of ephemeral fever virus were evaluated in experimental calves and in commercial cattle. The vaccine virus was mixed with one of the adjuvants, Quil A (a saponin derivative), aluminium hydroxide gel, dextran sulphate or combinations of these. The response

By the employment of methods designed to promote the growth both of aerobic and anaerobic organisms, particularly those belonging to the class of spirochetes, it was possible to obtain a pure culture of a delicate organism, the morphological features of which place it in the genus Leptospira. On

OBJECTIVE To study antiendotoxin activities of total saponins from Radix Bupleuri. METHODS The antiendotoxin activities were demonstrated by Limulus Amebocyte Lysate test (LAL test) in vitro, the fever model induced by endotoxin in rabbits and the model induced by LPS in BCG-primed