Results 1 to 10 of about 1,241,978 (286)

Efficient production of lactic acid from cellulose and xylan in sugarcane bagasse by newly isolated Lactiplantibacillus plantarum and Levilactobacillus brevis through simultaneous saccharification and co-fermentation process

Heliyon, 2023
Sugarcane bagasse is one of the promising lignocellulosic feedstocks for bio-based chemicals production. However, to date, most research focuses mainly on the cellulose conversion process, while hemicellulose remains largely underutilized. The conversion
Chularat Haokok, Siriporn Lunprom, Alissara Reungsang, Apilak Salakkam   +3 more
doaj   +1 more source

Docosahexaenoic acid (DHA) production by Aurantiochytrium limacinum using cassava pulp hydrolysate as an alternative low-cost carbon source

Frontiers in Marine Science, 2022
Cost of nutrients is one of the major contributors to the production cost of docosahexaenoic acid (DHA) by thraustochytrids, and this remains the main challenge for economical and sustainable production of DHA. In the present study, cassava pulp (CP) was
Uyun Nurul Aini, Siriporn Lunprom, Siriporn Lunprom, Alissara Reungsang, Alissara Reungsang, Alissara Reungsang, Apilak Salakkam, Apilak Salakkam   +7 more
doaj   +1 more source

Precipitation Changes Regulate Plant and Soil Microbial Biomass Via Plasticity in Plant Biomass Allocation in Grasslands: A Meta-Analysis

Frontiers in Plant Science, 2021
In theory, changes in the amount of rainfall can change plant biomass allocation and subsequently influence coupled plant-soil microbial processes.
Chunhui Zhang, Nianxun Xi
doaj   +1 more source

Assessment of soil microbial properties in some regions affected by climate change [PDF]

Caspian Journal of Environmental Sciences, 2023
Climate change and human activity may have profound impacts on ecosystems sustainability and soil degradation. Within this context, soil microbial properties represented by microbial biomass and enzymatic activities have been used as soil quality ...
Mohammed Khalid Al-Atrash, Fatima Amer Abd Algabar, Lamiaa Saoud Abbod   +2 more
doaj   +1 more source

Microbial Biomass Estimation

Critical Reviews in Biotechnology, 2005
The development of a fully automated on-line monitoring and control system is very important in bioprocesses. One of the most important parameters in these processes is biomass. This review discusses different methods for biomass quantification. A general definition of biomass and biovolume are presented.
Madrid, Rossana Elena, Felice, Carmelo Jose   +1 more
openaire   +3 more sources

Positive Effects of Organic Amendments on Soil Microbes and Their Functionality in Agro-Ecosystems

Plants, 2023
Soil microbial characteristics are considered to be an index for soil quality evaluation. It is generally believed that organic amendments replacing chemical fertilizers have positive effects on changing microbial activity and community structure ...
Weijia Liu, Zepeng Yang, Qinxin Ye, Zhaohui Peng, Shunxi Zhu, Honglin Chen, Dinghui Liu, Yiding Li, Liangji Deng, Xiangyang Shu, Han Huang   +10 more
doaj   +1 more source

Intracellular carbon storage by microorganisms is an overlooked pathway of biomass growth

Nature Communications, 2023
The concept of biomass growth is central to microbial carbon (C) cycling and ecosystem nutrient turnover. Microbial biomass is usually assumed to grow by cellular replication, despite microorganisms’ capacity to increase biomass by synthesizing storage ...
Kyle Mason-Jones, Andreas Breidenbach, Jens Dyckmans, Callum C. Banfield, Michaela A. Dippold   +4 more
doaj   +1 more source

Effects of Different Long-Term Fertilizer Management Systems on Soil Microbial Biomass Turnover in a Double-Cropping Rice Field in Southern China

Agriculture, 2022
Soil microbial biomass content is usually regarded as an early indicator of changes in soil quality and soil fertility in paddy fields. Soil microbial biomass turnover is mainly influenced by the application of different fertilizer management systems ...
Haiming Tang, Yilan Xu, Chao Li, Lihong Shi, Li Wen, Weiyan Li, Kaikai Cheng, Xiaoping Xiao   +7 more
doaj   +1 more source

Chemical analysis of phenolic compounds and determination of anti-oxidant, antimicrobial and cytotoxic activities of organic extracts of Pinus coulteri

Bangladesh Journal of Pharmacology, 2018
New bioactive natural products, the phenolic composition and the biological activities of organic extracts from the needles of the Algerian Pinus coulteri were investigated.
Soumia Merah, Dahmane Dahmane, Soumeya Krimat, Hafidha Metidji, Ahmed Nouasri, Lynda Lamari, Tahar Dob   +6 more
doaj   +1 more source

Microbial fertilizer regulates C:N:P stoichiometry and alleviates phosphorus limitation in flue-cured tobacco planting soil

Scientific Reports, 2023
Fertilization can be optimized and managed during the flue-cured tobacco growing period by studying the response of soil and microbial biomass stoichiometric characteristics to fertilization.
Junna Feng, Lulu Chen, Tiyuan Xia, Yanan Ruan, Xiaolu Sun, Tian Wu, Yu Zhong, Xiaodong Shao, Zuoxin Tang   +8 more
doaj   +1 more source