Results 31 to 40 of about 169,339 (223)

Characterization of superoxide dismutase in Streptococcus thermophilus [PDF]

Applied and Environmental Microbiology, 1997
Streptococcus thermophilus AO54 possesses a single manganese-containing superoxide dismutase (MnSOD). The enzyme was found to be insensitive to cyanide or to a modified H2O2 treatment. The enzyme is expressed in a growth-phase-dependent fashion, increasing three- to fourfold upon entry into stationary phase. The specific activity for MnSOD was the same
S K, Chang, H M, Hassan
openaire   +2 more sources

Properties of Probiotic Yoghurt with Wolfberry and Its Metabolic Changes of Polyphenolic Compounds

Shipin gongye ke-ji
In order to explore the effects of lactic acid bacteria on the bioactive substances and in vitro antioxidant capacity of wolfberry yoghurt, Streptococcus thermophilus, Streptococcus thermophilus and Lactobacillus bulgaricus (3:1), Streptococcus ...
Jin QI, Shuai GUO, Yanhui CHEN, Yan GAO, Jiao ZHUANG, Ning JU   +5 more
doaj   +1 more source

Influence of mild pulsed electric field conditions on the growth and protease activity of Streptococcus thermophilus

The Iraqi Journal of Veterinary Medicine, 2010
Pulsed electric field (PEF) processing involves the application of pulses of voltage for less than one second to fluid products placed between two electrodes.
Najim Hadi Najim
doaj   +1 more source

Promoting Proliferation of Streptococcus thermophilus FUA329 and Antioxidant Activity of Enzyme Hydrolysis Products of Larimichthys polyactis

Shipin gongye ke-ji
To determine the promoting effects of enzyme hydrolysis products of Larimichthys polyactis on the proliferation of Streptococcus thermophilus FUA329.
Xiaoyue LU, Ziyan HUA, Qing WU, Hao WU, Shu LIU, Guang YANG, Xiaoyue HOU, Yaowei FANG   +7 more
doaj   +1 more source

Media for Streptococcus thermophilus

Journal of the agricultural chemical society of Japan, 1971
New liquid and solid media for cultivation and for enumeration of Streptococcus thermophilus 510 (an indicator strain for detecting antibiotics in milk) have been developed. The liquid medium contained per liter: Soytone (Difco), 10g; yeast extract (Difco), 5g; lactose, 10g; sodium succinate (Na2C4H4O4•6 H2O), 20g; K2HPO4, 2g; and KH2PO4, 2g (pH 6.6_ ...
IRIE, Ryozaburo, MORICHI, Toshiki, KEMBO, Hiroshi, YANO, Nobuhiro   +3 more
openaire   +1 more source

Selection of raw cow’s milk thermophilic lactic acid bacteria obtained from southwest Parana, Brazil, with potential use as autochthonous starter

Brazilian Journal of Food Technology, 2020
This work aimed to isolate and identify Streptococcus and Lactobacillus species from raw cow’s milk obtained from Southwest Paraná - Brazil. We used randomly amplified polymorphic DNA (RAPD)-PCR to identify and type 58Streptococcus and 48 Lactobacillus ...
Simone Beux, Carla Todescatto, João Francisco Marchi, Edimir Andrade Pereira   +3 more
doaj   +1 more source

Establishment of Fermentation Kinetic Model of Streptococcus thermophilus JM108

Shipin gongye ke-ji
This study examined the growth and metabolism of Streptococcus thermophilus JM108 to establish a time-varying model that simulated the dynamics of bacterial growth, product synthesis, and substrate consumption.
Wen SUN, Baolei LI, Baochao HOU, Weilian HONG, Jian HE, Chao LIANG, Yu ZHANG, Chaoxin MAN, Yujun JIANG, Ling GUO   +9 more
doaj   +1 more source

Impact of Agitation Power Input on Aspergillus oryzae Metabolism: Application of Multi‐Omics on an Industrial Enzyme Fermentation

Biotechnology and Bioengineering, EarlyView.
ABSTRACT The agitation power input substantially impacts the oxygen transfer rate in aerobic fermentation processes. Furthermore, in a carbon‐limited process where the substrate feed rate is controlled by the concentration of dissolved oxygen, the power input will consequently govern the feed rate.
Mariana Albino, Jean‐Marie Mouillon, Gisela Nadal‐Rey, Carina L. Gargalo, Ulrich Krühne, Krist V. Gernaey, Mads O. Albæk   +6 more
wiley   +1 more source

Molecular genetics of Streptococcus thermophilus [PDF]

FEMS Microbiology Letters, 1990
The metabolism and genetics of Streptococcus thermophilus (presently Streptococcus salivarius ssp. thermophilus) have only been investigated recently despite its widespread use in milk fermentation processes. The development of recombinant DNA technology has allowed impressive progress to be made in the knowledge of thermophilic dairy streptococci.
openaire   +2 more sources

Ketogenic diet for infantile epileptic spasms

Epilepsia Open, EarlyView.
Abstract Approximately half of all cases of Infantile Epileptic Spasms Syndrome (IESS) do not respond to vigabatrin and hormonal therapies. There is no clear consensus as to the second‐line therapy for IESS. Ketogenic diet (KD) has emerged as an effective treatment for certain drug‐resistant epilepsies and in many cases of IESS.
Morris H. Scantlebury, Anamika Choudhary, Andy Cheuk‐Him Ng, Cezar Gavrilovici   +3 more
wiley   +1 more source