Microbial technology

The aim of this paper is to find the appropriate mix-design for creating self-healing cementitious material in Vietnam conditions. Experimental results show that the mixture including bacillus subtilis and calcium lactate can be used for creating the self-healing cementitious materials.

8p viengfa 28-10-2024 5 2   Download

Biotechnology is defined as biology-based technology using organisms or their parts to make or modify products or to improve characteristics of plants, animals, and microorganisms for the demands of human beings. This article reviews the current research, challenges, and perspectives of biotechnology as an integration of both life sciences and applied sciences.

11p vibecca 01-10-2024 3 1   Download

To study the effect of washing and dying methods in the quality of nutmeg this experiment was conducted at the Department of Processing Technology and Department of Plantation Crops and Spices, College of Horticulture, Vellanikkara, Thrissur, during 2012-2013. In this study an attempt has been made to develop a suitable washing and drying technique for both mace and nut of nutmeg (Myristica fragrans Houtt.). In mace and nut, high microbial load (35x106 cfu/g bacteria, 14x103 cfu/g fungi and 6.

9p nguaconbaynhay6 24-06-2020 16 2   Download

We study the enzymatic hydrolysis of lactose by a commercial enzyme from a selected strain of Kluyveromyces fragilis. The variables analyzed were: temperature (25–40 ◦C), enzyme concentration (0.1–3.0 g l−1), lactose concentration (0.0278–0.208 M), and initial galactose concentration (0.0347 M). On the basis of the data analyzed, both published and in the present work, we propose a Michaelis–Menten kinetic model with inhibition by the product (galactose), which reveals that the substrate (lactose) and the product (galactose) present similar affinity for the active site of the enzyme.

10p abk1996 04-09-2018 33 1   Download

Công nghệ vi sinh vật (Microbial Technology) là một bộ phận quan trọng trong Công nghệ sinh học, là một môn khoa học nghiên cứu về những hoạt động sống của vi sinh vật, nhằm khai thác chúng tốt nhất vào quy trình sản xuất ở quy mô công nghiệp. Những tiến bộ của công nghệ sinh học vi sinh vật ngày càng xâm nhập sâu trong mọi lĩnh vực hoạt động của con người. Với mục tiêu làm sao cho sự phát triển của công nghệ vi sinh nói riêng và công nghệ sinh học nói chung phải thực...

0p denngudo 04-06-2012 573 173   Download

Biofertilisers are defined in this application as microbial inoculants, isolated from soil or the rhizosphere of plants, assisting the mobilisation of soil nutrients such as N and P and others in the plant rhizosphere and thus promoting the growth rate and yield of plants. Successful biofertilisers can contribute to increases in food production in a highly sustainable manner, with economic and environmental advantages.

12p tam_xuan 02-03-2012 58 4   Download

Microbiological method to detect antimicrobial compounds in shrimp has been adapted and standardized based on the principle of "Kidney Test" of Belgium. The purpose of this study was to adapt the method "Kidney Test" of Belgium to detect three groups ...

11p thulanh2 07-09-2011 59 2   Download

Công nghệ vi sinh vật (Microbial Technology) là một bộ phận quan trọng trong Công nghệ sinh học, là một môn khoa học nghiên cứu về những hoạt động sống của vi sinh vật, nhằm khai thác chúng tốt nhất vào quy trình sản xuất ở quy mô công nghiệp.

11p catrungchiengion 18-04-2011 322 94   Download