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Item Metadata only Removal of an offensive odor from wastewater treatment plant by using biofilter treatment(Mahidol University. Mahidol University Library and Knowledge Center, 2004) Ornouma Suksess; Prayoon FongsatitkulItem Metadata only Development and Method Validation of Butyric Acid and Milk Fat Analysis in Butter Blends and Blended Milk Products by GC-FID(2022-11-01) Danudol A.; Judprasong K.; Mahidol UniversityButyric acid is a short-chain saturated fatty acid with four carbon atoms in its molecule. It is unique to butter made from cow’s milk and is an indicator to evaluate the quality of butter and milk products as stated in their ingredient labels.... This study determined the milk fat content of butter blends and blended milk products by analyzing the content of butyric acid prepared as derivatives of methyl esters prior to injection into a gas chromatography flame ionization detector (GC–FID). ResultsPublication Metadata only Effects of sodium butyrate and acidic fibroblast growth factor on TDC32300 cultured cells(2002-11-01) Paneeya Pienvichit; Tamako A. Konkin; Ronald A. Faris; Mahidol University; Brown Universitybutyrate (NaBut) and acidic fibroblast growth factors (aFGF) may support the differentiation of TDC32300 cells along the hepatic lineage. Methods: TDC32300 cells were cultured in four different conditions 1) STON media alone; 2) STON with NaBut in 3Publication Metadata only Butyrate production under aerobic growth conditions by engineered Escherichia coli(2017-05-01) Naoya Kataoka; Alisa S. Vangnai; Thunyarat Pongtharangkul; Toshiharu Yakushi; Kazunobu Matsushita; Yamaguchi University; Chulalongkorn University; Mahidol Universityoptimized in a mini-jar fermentor. Under the optimal conditions, butyrate was produced at a concentration of up to 140 mM (12.3 g/L in terms of butyric acid) after 54 h of fed-batch culture....© 2016 The Society for Biotechnology, Japan Butyrate is an important industrial platform chemical. Although several groups have reported butyrate production under oxygen-limited conditions by a native producer, Clostridium tyrobutylicum, and by aItem Metadata only Lacticaseibacilli attenuated fecal dysbiosis and metabolome changes in Candida-administered bilateral nephrectomy mice(2023-01-01) Chancharoenthana W.; Kamolratanakul S.; Visitchanakun P.; Sontidejkul S.; Cheibchalard T.; Somboonna N.; Settachaimongkon S.; Leelahavanichkul A.; Mahidol University/group for fecal microbiome) without the difference in uremia (serum creatinine). With nuclear magnetic resonance metabolome analysis (n = 3-5/group), Bil Nep reduced fecal butyric (and propionic) acid and blood 3-hydroxy butyrate compared with sham...The impacts of metabolomic changes (reduced short-chain-fatty acids; SCFAs) in uremic condition is not fully understood. Once daily Candida gavage with or without probiotics (different times of administration) for 1 week prior to bilateralItem Metadata only Enhancement of intestinal calcium transport by short-chain fatty acids: roles of Na+/H+ exchanger 3 and transient receptor potential vanilloid subfamily 6(2024-02-01) Thammayon N.; Wongdee K.; Teerapornpuntakit J.; Panmanee J.; Chanpaisaeng K.; Charoensetakul N.; Srimongkolpithak N.; Suntornsaratoon P.; Charoenphandhu N.; Thammayon N.; Mahidol UniversitySmall organic molecules in the intestinal lumen, particularly short-chain fatty acids (SCFAs) and glucose, have long been postulated to enhance calcium absorption. Here, we used 45Ca radioactive tracer to determine calcium fluxes across the rat... intestine after exposure to glucose and SCFAs. Confirming previous reports, glucose was found to increase the apical-to-basolateral calcium flux in the cecum. Under apical glucose-free conditions, SCFAs (e.g., butyrate) stimulated the cecal calcium fluxesPublication Metadata only Development of a sequential injection-liquid microextraction procedure with GC-FID for analysis of short-chain fatty acids in palm oil mill effluent(2017-04-01) Thapanee Pruksatrakul; Pattamaporn Phoopraintra; Prapin Wilairat; Pimchai Chaiyen; Rattikan Chantiwas; Mahidol University© 2017 Elsevier B.V. Short-chain fatty acids, such as acetic, propionic, butyric, iso-valeric and valeric acids, play an important role in methanogenesis activity for biogas production processes. Thus, simple and rapid procedures for monitoring...% (n=4) for acetic, propionic and butyric acids, respectively. The proposed method was applied for the measurement of short-chain fatty acids in palm oil mill effluents used in biogas production in a factory performing palm oil extraction processItem Metadata only Modulation of sepsis by Lacticaseibacillus rhamnosus and the potential role of short-chain fatty acid levels in feces and blood(2026-12-01) Chancharoenthana W.; Kamolratanakul S.; Pinitchun C.; Vorapreechapanich A.; Wannigama D.L.; Somboonna N.; Cheibchalard T.; Settachaimongkon S.; Schultz M.J.; Leelahavanichkul A.; Chancharoenthana W.; Mahidol UniversityThe efficacy of probiotics for sepsis attenuation might be associated with the alteration of short-chain fatty acids (SCFAs). We investigated the impact of probiotics with the different production of SCFAs in vitro, including Lacticaseibacillus... of acetate and 3-hydroxybutyrate in blood, whereas butyrate and propionate levels were diminished in the feces of sepsis mice compared to sham controls. Both probiotics similarly attenuated sepsis-induced gut dysbiosis, as indicated by the normalizedItem Metadata only Microbiome analysis of thai traditional fermented soybeans reveals short-chain fatty acid-associated bacterial taxa(2023-12-01) Wongsurawat T.; Sutheeworapong S.; Jenjaroenpun P.; Charoensiddhi S.; Khoiri A.N.; Topanurak S.; Sutthikornchai C.; Jintaridth P.; Mahidol UniversityThua Nao is a Thai traditional fermented soybean food and low-cost protein supplement. This study aimed to evaluate the bacterial community in Thua Nao from northern Thailand and assess potentially active short-chain fatty acids (SCFAs)-related... in the wet samples. Assessment of the SCFA-microbiota relationships revealed that high butyrate and propionate concentrations were associated with an increased Clostridiales abundance, and high acetate concentrations were associated with an increasedItem Metadata only Development and Evaluation of a PANI/PMMA Composite Gas Sensor for Acetone Detection in Breath(2024-01-01) Phukkaphan N.; Khunarak C.; Kerdcharoen T.; Phukkaphan N.; Mahidol Universityintervention. This research investigated the use of a PANI/PMMA polymer sensor array to measure acetone gas. Breath samples and standard substances (acetone, butyric acid) were collected using a hygienic mask and measured with an electronic nose device.... The tests showed the sensor could classify between a blank mask, acetone, butyric acid, and breath odors.