Tế tân lá hình tim (Asarum cordifolium) được người Dao Đỏ ở Lào Cai sử dụng làm thuốc tắm trị đau lưng, nhiễm trùng vết thương và bệnh trĩ. Trong nghiên cứu này, hoạt tính in vitro kháng viêm thông qua ức chế sản sinh NO 11 chủng vi khuẩn nấm của cặn chiết tổng (ACM), các phân đoạn ethyl acetate (ACE) nước (ACW) loài Asarum cordifolium đã thử nghiệm. Kết quả cho biết, ACM thể hiện tốt nhất với ...

PROCEDURES: We conducted two studies to investigate an integrated program for root rot (Phytopthora fragriae var. rubi) control in raspberries that would be useful to organic and conventional growers. These two studies have been carried out on our commercial field of ‘Meeker’ that was established in 1997 on raised beds with drip irrigation. Soil at this site is naturally infested with the root ...

Bioassay-guided fractionation of a CH(2)Cl(2)-MeOH extract of the aerial parts of Albizia inundata resulted in the isolation of two new natural oleanane-type triterpene saponins {3-O-[α-L-arabinopyranosyl(1→6)]-2-acetamido-2-deoxy-β-D-glucopyranosyl oleanolic acid (1) and 3-O-[α-L-arabinopyranosyl(1→2)-α-L-arabinopyranosyl(1→6)]-2-acetamido-2-deoxy-β-D-glucopyranosyl acacic acid lactone (2)} al...

Phytopthora spp is a pathogen that causes disease in cocoa plants always attacks and affects the growth of reduces quantity quality beans fruit rot, leaf blight, stem cancer. This study was conducted to calculate intensity damage due rot Waesala Village, Huamual Belakang Sub-district, which one sub-districts West Seram Regency cultivates many plants, namely Waesala, Buano, Allang Asaude. The me...