Tests in vitro conditions with ethanol extracts from the radix of Berberis vulgaris and flower twig Tamarix tetrandra prepared by method maceration were performed two economically important plant pathogens such as Monilia laxa Phytophthora capsici. The received results show that common barberry (Berberis vulgaris) are able to fully block growth mycelium at 0.5 % (m/v) concentration during entir...

Cellular respiration depletes stored carbohydrates during extended periods of limited photosynthesis, e.g. winter dormancy or drought. As respiration rate is largely a function of temperature, the thermal conditions during such periods may affect non-structural carbohydrate (NSC) availability and, ultimately, recovery. Here, we surveyed stem responses to temperature changes in 15 woody species....

A new steroid, itesmol 3-O-palmitate (1), along with two known steroids were isolated from the trunk of Berberis koreana. The structure of 1 was determined on the basis of spectroscopic analyses involving 2D NMR and chemical reactions. Compound 1 exhibited potential antiproliferative activity against A549, SK-OV-3, SK-MEL-2, and HCT-15 cell lines (respective IC(50) values of 7.41, 9.20, 4.53, a...

In vitro experiments were conducted to evaluate the suitability of several mixtures of high tanniniferous non legumes with low tanniniferous legumes on in vitro gas production (IVGP), dry matter degradation, Ammonia-N, methane production and microbial population. Eight treatments were examined in a randomized complete block design using four non-legumes and two legumes (Carallia integerrima×Leu...

Berberis microphylla is a native plant that grows in Patagonia and is commonly used by aboriginal ethnic groups in traditional medicine as an antiseptic for different diseases. The present study evaluated the antibacterial and synergistic activity of alkaloid extracts of B. microphylla leaves, stems and roots used either individually or in combination with antibiotics against Gram-positive and ...

abstract objective: cancer is the second cause of death worldwide, among them liver cancer is the fifth most important malignancy. the aim of this study was to investigate chemopreventive activity of berberis vulgaris fruit extract in  hepatocarcinogenesis  sprague dawley rats. materials and methods: fourty-four sprague dawley rats (6-8 weeks old, 150-250g) were divided into normal and cancerou...

Plant diseases are a threat for global food safety. Allium obliquum, Allium fistulosum, Allium ursinum, Aloe vera, Berberis vulgaris and Chelidonium majus plant extracts were obtained by the repercolation method and the antifungal activity was determined by the agar-dilution assay against Apergillus niger, Botrytis cinerea, Botrytis paeoniae, Fusarium oxysporum f. sp. gladioli, Fusarium oxyspor...

Berberis lycium is a common medicinal plant which belongs to family Berberidaceae. It is native to Pakistan and India. It is used medicinally for diarrhea, internal wounds, jaundice, internal colic, piles, diabetes, backache, rheumatism, throat pain, scabies, pustules, gingivitis, sub blindness, remittent fever and eye disorder. The various parts of Berberis lycium such as roots, stem, leaves, ...

1 Facultad de Ciencias Naturales. Universidad Nacional de la Patagonia San Juan Bosco (U.N.P.S.J.B.) Km 4, Comodoro Rivadavia, (9000) Chubut, Argentina. 2 Facultad de Química, Bioquímica y Farmacia. Universidad Nacional de San Luis (U.N.S.L.), Chacabuco 917, (5700) San Luis, Argentina. 3 Facultad de Ciencias Bioquímicas y Farmacéuticas, Farmacognosia, Universidad Nacional de Rosario, Suipacha 5...

The area and elevation of the Tibetan Plateau over time has directly affected Asia's topography, the characteristics of the Asian monsoon, and modified global climate, but in ways that are poorly understood. Charting the uplift history is crucial for understanding the mechanisms that link elevation and climate irrespective of time and place. While some palaeoelevation data are available for sou...