Results 41 to 50 of about 634,574 (311)

Pure Culture and Ultra-high Deep Metagenomic Sequencing for Analysis of the Differences in Microbial Diversity of High Temperature Daqu from Two Distilleries in Maotai Town [PDF]

Shipin Kexue
In this study, the microbial diversity of high temperature Daqu from different distilleries in Maotai town was analyzed by the pure culture technique and macrogenomic sequencing.
WANG Yurong, HOU Qiangchuan, TIAN Longxin, LIU Juzhen, ZHOU Jiaping, GUO Zhuang
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Process study on mixed bacterial solid-state fermentation of rice bran for the preparation of oryzanol and evaluation of its antioxidant activity

Shipin yu jixie, 2023
Objective: In order to improve the yield of oryzanol of rice bran. Methods: Rice bran was selected as the research subject, and Saccharomyces cerevisiae and Bacillus subtilis were selected as solid-state fermentation strains through single-factor ...
XIA Xinxin, LIN Hai, YANG Guliang, PENG Xia, HE Xinle   +4 more
doaj   +1 more source

The effects of solid-state fermentation on the content, composition and in vitro antioxidant activity of flavonoids from dandelion

PLoS ONE, 2020
Dandelion (Taraxacum officinale), a common plant worldwide, is used as both a medicine and food. Fermentation is a food processing technology that has many advantages, such as low energy cost, changes in product characteristics, and enhanced product ...
N. Liu, Min Song, Naifeng Wang, Yuan Wang, Ruifang Wang, X. An, J. Qi   +6 more
semanticscholar   +1 more source

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

Comparing the effects of two different vitamin regimens on bone metabolism for meat ducks at starting phase

Italian Journal of Animal Science
Objective Leg problems including lameness and tibial dyschondroplasia (TD) are one of the most important factors affecting health and animal welfare in meat-type poultry, which are considerably impacted by dietary vitamin regimens.
Ling Zhou, Pinyao Zhao, Yan Liu, Wei Zhao, Anran Jiao   +4 more
doaj   +1 more source

Production and statistical optimization of Paromomycin by Streptomyces rimosus NRRL 2455 in solid state fermentation

BMC Microbiology, 2021
Background Paromomycin is a 2-deoxystreptamine aminocyclitol aminoglycoside antibiotic with broad spectrum activity against Gram-negative, Gram-positive bacteria and many protozoa. This study introduces a strategy for paromomycin production through solid-
Ghadir S. El-Housseiny, Asmaa A. Ibrahim, Mahmoud A. Yassien, Khaled M. Aboshanab   +3 more
doaj   +1 more source

Valorization of two agroindustrial wastes to produce alpha-amylase enzyme from Aspergillus oryzae by solid-state fermentation.

Waste Management, 2020
The global amount of soybean and wheat produced is about 350 and 750 million metric tons every year, respectively. In consequence, huge amounts of waste are produced from them.
N. Melnichuk, M. Braia, Pablo Anselmi, María-Rocío Meini, D. Romanini   +4 more
semanticscholar   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

FEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source

Prokaryotic evolution shapes specialized communities in long term engineered pit mud ecosystem

npj Biofilms and Microbiomes
Elucidating the temporal dynamics of complex microbial consortia is crucial for engineering robust microbiome. We investigated prokaryotic evolution in pit mud, a centuries-old engineered environment used in Chinese liquor fermentation.
Yan Zeng, Xiaozhong Zhong, Lijuan Chai, Xiaojuan Zhang, Zhenming Lu, Guangqian Liu, Tingyao Tu, Lingfei Lu, Rui Zhang, Hui Yu, Suyi Zhang, Songtao Wang, Caihong Shen, Jinsong Shi, Zhenghong Xu   +14 more
doaj   +1 more source