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SUMMARY Beta-amylases (β-amylase, EC 3.2.1.2) belong to the glycosyl hydrolase family 14. These enzymes hydrolyze the 1,4--D-glucosidic linkages in starch-type polysaccharide substrates to remove successive maltose units from the non-reducing ends of the chains. Using in silico methods, showed that soybean -amylase was a multigenic family. A t...
12 trang | Chia sẻ: thucuc2301 | Ngày: 01/12/2020 | Lượt xem: 528 | Lượt tải: 0
BMP batch tests have shown the FS was found to be a potential substrate for co-digestion and methane production with the SS from the municipal STPs with or without primary sedimentation tank. Addition of FS as a co-substrate provided the specific methane yield from 269.3 NmL CH4/gVSsub added when only WAS was digested which increased up to 294.8...
6 trang | Chia sẻ: yendt2356 | Ngày: 01/12/2020 | Lượt xem: 461 | Lượt tải: 0
Laboratory scale experiments were carried out to study the harvesting MAB by ECF process. Various parameters viz. anode current density, initial MAB concentration and electrolyte concentrations were studied. From that, the optimum ACD for the ECF process were found in the culture with MAB concentration of 0.74 g/L to be as 1.5 mA/cm2. The Farada...
6 trang | Chia sẻ: yendt2356 | Ngày: 01/12/2020 | Lượt xem: 476 | Lượt tải: 0
SUMMARY The study was carried out to determine the 185delAG and 5382insC mutations of BRCA1 gene in 10 families with history of breast cancer with 40 women including 25 breast cancer patients and 15 women who haven’t been detected to have breast cancer. The result showed that frequency of the mutations 185delAG and 5382insC were 0/40 (0.0%) and ...
7 trang | Chia sẻ: thucuc2301 | Ngày: 01/12/2020 | Lượt xem: 572 | Lượt tải: 0
According to survey data, households used to mainly fuel from wood and gas to serve cooking, breeding and producing rice noodle before they had biogas digesters. With H = 0.8 %; VS = 0.3 kg dry weight/head/day; Bo = 0.29 m3/kg VS; DCO2 = 1.798 kg/m3, LN2 = 16 heads/year, total GHG emission of households that used to biogas digesters was 267.6 to...
7 trang | Chia sẻ: yendt2356 | Ngày: 01/12/2020 | Lượt xem: 565 | Lượt tải: 0
SUMMARY Acute myocardial infarction (AMI) which consider final dangerous complication of acute coronary syndrome, occurs suddenly with high rate of mortality and sequel in the case of extreme emergency. Therefore, the mining of biomarker for ACS diagnosis is urgently needed. In the serum, glycoproteins involve in many biological processes and ar...
7 trang | Chia sẻ: thucuc2301 | Ngày: 01/12/2020 | Lượt xem: 528 | Lượt tải: 0
SUMMARY Mitochondrial ND1 gene encodes NADH dehydrogenase subunit 1 which is in the complex I of the respiratory chain. Alterations of ND1 gene in breast cancer have been reported worldwide, however, no studies have been conducted in Vietnam. In this work, we analyzed the alterations of ND1 gene, especially focusing on T4216C mutation and A4164G...
8 trang | Chia sẻ: thucuc2301 | Ngày: 01/12/2020 | Lượt xem: 532 | Lượt tải: 0
The results of the present study indicate that the 70 % ethanol extract from A.tonkinensisleaves exerts anti-inflammatory activity when tested in vitro and in vivo. The in vivo tests indicate that the arthritis scores and pro-inflammatory cytokines were significantly reduced at doses of 200 and 300 mg/kg body weight (P < 0.05). These promising r...
9 trang | Chia sẻ: yendt2356 | Ngày: 01/12/2020 | Lượt xem: 473 | Lượt tải: 0
SUMMARY In vitro leaves of Polyscias fruticosa L. Harms were induced callus on MS medium supplemented with 2,4D 2mg/l, kinetin 1mg/l, sucrose 30g/l gave callus initiation percentage of 94.63%. Media cultivation of MS supplemented with 2,4D 1mg/l, kinetin 0.5mg/l, sucrose 30 g/l, coconut water 10 % was favored for proliferation of callus to reach...
8 trang | Chia sẻ: thucuc2301 | Ngày: 01/12/2020 | Lượt xem: 774 | Lượt tải: 0
A study on centipedes was conducted in Muong Thai commune, Ta Xua Natural Reserve, Son La in May and November 2017. Samples were collected in four typical habitats: wooden tree forests , bamboo mixed forests, bamboo forests and agro-residental areas. As a result, a total of 17 species and subspecies in two orders (Scolopendromorpha and Scutigero...
8 trang | Chia sẻ: yendt2356 | Ngày: 01/12/2020 | Lượt xem: 663 | Lượt tải: 0