Results 31 to 40 of about 68,410 (289)

Crystal structure of butyric acid [PDF]

Acta Crystallographica, 1962
With 4 molecules per unit cell, the calculated density is 1.135 g.cm. -3. This structure exists from the melting point down to about 5 5 °C. where it changes to a second phase of unknown structure. The structure is described in space group C2/m.
Strieter, Frederick J., Templeton, David H.   +1 more
openaire   +2 more sources

Fiber-Rich Barley Increases Butyric Acid-Producing Bacteria in the Human Gut Microbiota

Metabolites, 2021
Butyric acid produced in the intestine by butyric acid-producing bacteria (BAPB) is known to suppress excessive inflammatory response and may prevent chronic disease development. We evaluated whether fiber-rich barley intake increases BAPB in the gut and
Shohei Akagawa, Yuko Akagawa, Yoko Nakai, Mitsuru Yamagishi, Sohsaku Yamanouchi, Takahisa Kimata, Kazushige Chino, Taiga Tamiya, Masaki Hashiyada, Atsushi Akane, Shoji Tsuji, Kazunari Kaneko   +11 more
doaj   +1 more source

In vitro and in vivo anticoccidial effects of butyric acid and its impact on blood and serum chemistry of broiler chickens [PDF]

Kafkas Universitesi Veteriner Fakültesi Dergisi, 2021
Present study was aimed to evaluate the anticoccidial activity of butyric acid by both in vitro and in vivo methods. In vitro trial was conducted by sporulation inhibition assay to examine the infl uence of butyric acid on sporulation and damage of ...
Zurisha RANI, Rao Zahid ABBAS, Asghar ABBAS, Zohaib SAEED, Tauseef ur REHMAN, Riaz HUSSAIN, Khalid MEHMOOD, Atif REHMAN, Kashif HUSSAIN   +8 more
doaj   +1 more source

A techno-practical method for overcoming the biotoxicity and volatility obstacles of butanol and butyric acid during whole-cell catalysis by Gluconobacter oxydans

Biotechnology for Biofuels, 2020
Background Butyric acid is a platform chemical material, the production of which has been greatly stimulated by the diverse range of downstream applications in many industries. In particular, higher quality butyric acid used in food and medicine, is more
Xia Hua, GenLai Du, Xin Zhou, Ali Nawaz, Ikram ul Haq, Yong Xu   +5 more
doaj   +1 more source

Metabolism， mechanism and physiological action of butyric acid in animals

Siliao yanjiu, 2022
Butyric acid, a metabolite of microbials in animal intestine, is important for intestinal development, intestinal barrier function, immune system regulation and microbial balance.
Tao ZHU, Guo-ying WANG, Gen-hu WANG
doaj  

Continuous Fermentation of <em>Clostridium tyrobutyricum</em> with Partial Cell Recycle as a Long-Term Strategy for Butyric Acid Production

Energies, 2012
In making alternative fuels from biomass feedstocks, the production of butyric acid is a key intermediate in the two-step production of butanol. The fermentation of glucose via <em>Clostridium tyrobutyricum </em>to butyric acid produces ...
Edgar C. Clausen, Jamie A. Hestekin, Robert R. Beitle, Nicole Lorenz, Amy McGraw, Jianjun Du   +5 more
doaj   +1 more source

Recent advancements in butyric acid research: health effects, sources, and high-efficiency bioconversion production strategies

Food Science and Human Wellness
Butyric acid, a representative short-chain fatty acid, has gained considerable attention due to its noteworthy health benefits and widespread application.
Zhipeng Zhou, Xinyu Wang, Yujie Zhong, Shengbao Cai, Zhijia Liu, Yanfei Wang, Xiaosong Hu, Tao Wang, Junjie Yi   +8 more
doaj   +1 more source

Enhanced extraction of butyric acid under high-pressure CO2 conditions to integrate chemical catalysis for value-added chemicals and biofuels

Biotechnology for Biofuels, 2018
Background Extractive fermentation with the removal of carboxylic acid requires low pH conditions because acids are better partitioned into the solvent phase at low pH values.
Jaesung Chun, Okkyoung Choi, Byoung-In Sang   +2 more
doaj   +1 more source

Butyric acid in irritable bowel syndrome [PDF]

Gastroenterology Review, 2013
Butyric acid (butanoic acid) belongs to a group of short-chain fatty acids and is thought to play several beneficial roles in the gastrointestinal tract. Butyric anion is easily absorbed by enteric cells and used as a main source of energy. Moreover, butyric acid is an important regulator of colonocyte proliferation and apoptosis, gastrointestinal ...
Załęski, Andrzej, Banaszkiewicz, Aleksandra, Walkowiak, Jarosław   +2 more
openaire   +2 more sources

Optimization of Batch Dark Fermentation of Chlorella sp. Using Mixed-Cultures for Simultaneous Hydrogen and Butyric Acid Production

Energies, 2019
This paper reports on the optimum conditions for simultaneous hydrogen and butyric acid production from microalgae (Chlorella sp.) using enriched anaerobic mixed cultures as inoculum.
Nikannapas Usmanbaha, Rattana Jariyaboon, Alissara Reungsang, Prawit Kongjan, Chen-Yeon Chu   +4 more
doaj   +1 more source