croton mekongensis/抗真菌藥

OBJECTIVE To find new antifungal agents among essential oils from Brazilian Croton species. RESULTS Plant leaves were steam distilled and the obtained essential oils were analyzed by gas chromatography/mass spectroscopy. The main constituents were estragole and anethole for Croton zehntneri,

Based on ethnobotanical approach, the dragon's blood collected from Croton urucurana Baill. bark (Euphorbiaceae) was tested for antifungal activity against five dermatophytes by paper disk diffusion method. The minimal inhibitory concentration (MIC) showing no visible fungal growth was also

BACKGROUND We examined the therapeutic potential of a proprietary Croton palanostigma extract (Zangrado(R)) in the management of emesis and itch. METHODS Emesis was induced in ferrets with morphine-6-glucuronide (0.05 mg/kg sc) in the presence of Zangrado (3 mg/kg, ip) and the cannabinoid receptor 1

Two new compounds, 3'-(4''-hydroxy-3'',5''-dimethoxyphenyl)-propyl benzoate (1) and 3'-(4''-hydroxyphenyl)-propyl benzoate (3) together with known compounds, 3'-(4''-hydroxy-3''-methoxyphenyl)-propyl benzoate (2), poilaneic acid (4), farnesyl acetone (5) and 4-hydroxybenzaldehyde (6) were isolated

BACKGROUND Ethnobotanical studies have contributed significantly in research of plants with therapeutic potential. The aim of the present study was to learn about the use of native medicinal plants cited by the traditional population in "cerradão" (savanna woodland) areas in Northeast Brazil,

Fungal infections are a major threat to public health care. Cryptococcosis in humans and animals, caused by Cryptococcus neoformans, is a life-threatening disease. In a random antifungal screening of acetone leaf extracts of 400 tree species against Cryptococcus neoformans, the following plant

This study describes the activity-guided isolation and purification of a novel antimicrobial protein from the seed of Croton tiglium Linn. Purification was carried out by (NH(4))(2)SO(4) precipitation, gel filtration and DEAE-cellulose ion-exchange chromatography. Antifungal and antibacterial

Therapeutic effects of intravenously administered cefpirome on experimental bacterial infections in croton oil-induced rat granuloma pouches were compared with those of ceftazidime, moxalactam, cefoperazone, and cefotaxime. Its pharmacokinetic profile in pouch exudate was also examined. Cefpirome

Cefodizime was compared with cefotaxime (CTX) in regard to its distribution to an inflammatory site (exudate in croton oil-induced granuloma pouch) of rats and its therapeutic effects on experimental infections in such pouches after intravenous injection. Cefodizime levels in rat serum and pouch

Biologically synthesized nanoparticles have been widely used in the field of medicine. Especially, silver nanoparticles (Ag NPs) synthesized by the leaf extract lead the biological activity. In the present work, the synthesized Ag NPs by using the leaf extract of Croton sparsiflorus morong Ag NPs

There has been a rapid increase in the incidence and prevalence of opportunistic bacterial infections. Inappropriate use of current antibiotics has continuously contributed to the emergence of resistance to conventional antibiotic therapy. Therefore, the search for natural molecules that are able to

BACKGROUND Leishmaniasis comprises several infectious diseases caused by protozoa parasites of Leishmania genus. In recent years, there has been a growing interest in the therapeutic use of natural products to treat parasitic diseases. Among them Croton cajucara Benth. (Euphorbiaceae) is a plant

UNASSIGNED Diabetes mellitus, a carbohydrate metabolic disorder, occurs due to absolute or relative deficiency of insulin. Current treatment strategies involve either preventing or delaying the intestinal absorption of glucose to lower the levels of postprandial hyperglycemia (PPHG). Herbal remedies

BACKGROUND Croton urucurana (Euphorbiaceae) bark is used to treat gastric ulcers. However, to our knowledge, no study has been conducted to confirm this therapeutic property. OBJECTIVE To evaluate the antiulcerogenic effect and any possible toxic effects of Croton urucurana bark in an induced