Results 31 to 40 of about 57,138 (354)

Bile resistance and bile salt deconjugation activity of Bifidobacterium pseudocatenulatum G4 in a simulated colonic pH. [PDF]

, 2011
The ability of Bifidobacterium pseudocatenulatum G4 to survive and tolerate bile acids exposure and its bile salt hydrolase activity was investigated. The growth rate of B.
Abd. Manap, Mohd. Yazid, Meimandipour, Amir, Meor Hussin, Anis Shobirin, Mustafa, Shuhaimi, Nateghi, Leila, Rasti, Babak   +5 more
core   +2 more sources

Method for removal of surface-active impurities and calcium from conjugated bile salt preparations: comparison with silicic acid chromatography.

Journal of Lipid Research, 1995
Some commercial preparations of common natural conjugated bile salts contain impurities (e.g., amines, lipids, and calcium) that are likely to affect their physicochemical properties. A method was developed for purifying commercial preparations of sodium
S. Del Vecchio, J.D. Ostrow, P. Mukerjee, H.T. Ton-Nu, C.D. Schteingart, A.F. Hofmann, C. Cerrè, A. Roda   +7 more
doaj   +1 more source

Association between cholesterol-phospholipid vesicles and cholesterol crystals in human gallbladder bile [PDF]

, 1989
Rapid aggregation of cholesterol-phospholipid vesicles in gallbladder bile seems to be the first event in the production of cholesterol crystals, a prerequisite for cholesterol gallstone formation.
Jüngst, Dieter, Schriever, Carolin Erika   +1 more
core   +1 more source

Piacentinu Ennese PDO cheese as reservoir of promising probiotic bacteria [PDF]

, 2019
Piacentinu Ennese is a protected designation of origin (PDO) cheese produced in the surrounding area of Enna (Sicily, Italy), using raw ewe’s milk without the addition of any starter cultures.
Caggia, Cinzia, De Angelis, Maria, Pino, Alessandra, Randazzo, Cinzia Lucia, Russo, Nunziatina, Sferrazzo, Giuseppe, Van Hoorde, Koenraad   +6 more
core   +2 more sources

A phylogenetic survey of biliary lipids in vertebrates1,

Journal of Lipid Research, 2005
Biliary lipids (bile salts, phospholipids, cholesterol, plant sterols) were determined in 89 vertebrate species (cartilaginous and bony fish, reptiles, birds, and mammals), and individual phospholipid classes were measured in 35 species.
Antonio Moschetta, Fang Xu, Lee R. Hagey, Gerard P. van Berge-Henegouwen, Karel J. van Erpecum, Jos F. Brouwers, Jonathan C. Cohen, Molly Bierman, Helen H. Hobbs, Joseph H. Steinbach, Alan F. Hofmann   +10 more
doaj   +1 more source

A high-throughput LC-MS/MS method for the measurement of the bile acid/salt content in microbiome-derived sample sets

MethodsX, 2020
Due to the physicochemical properties of bile acids/salts (i.e., hydrophobic and ionizable), the application of reverse-phase liquid chromatography-tandem mass spectrometry (LC-MS/MS)-based methods are ideally suited for the measurement of these ...
Thomas D. Horvath, Sigmund J. Haidacher, Kathleen M. Hoch, Jennifer M. Auchtung, Anthony M. Haag   +4 more
doaj   +1 more source

Clostridioides difficile bile salt hydrolase activity has substrate specificity and affects biofilm formation

npj Biofilms and Microbiomes, 2022
The Clostridioides difficile pathogen is responsible for nosocomial infections. Germination is an essential step for the establishment of C. difficile infection (CDI) because toxins that are secreted by vegetative cells are responsible for the symptoms ...
Andrea Martinez Aguirre, Adegoke Oyeleye Adegbite, Joseph A. Sorg   +2 more
doaj   +1 more source

Plant cell walls: impact on nutrient bioaccessibility and digestibility [PDF]

, 2020
Cell walls are important structural components of plants, affecting both the bioaccessibility and subsequent digestibility of the nutrients that plant-based foods contain.
Edwards, Cathrina H., Grundy, Myriam M.-L., Holland, Claire, Ryden, Peter   +3 more
core   +3 more sources

Bile salt evolution

Journal of Lipid Research, 1967
Viewed against the background of known or supposed biosynthetic pathways for cholic and chenodeoxycholic acids in man and laboratory animals, the chemical nature of bile salts in more primitive animals clearly indicates that evolution from C27, 5α ...
G.A.D. Haslewood
doaj   +1 more source

Does ursodeoxycholic acid change the proliferation of the colorectal mucosa? A randomized, placebo-controlled study [PDF]

, 2003
Background: In animal models ursodeoxycholic acid (UDCA) showed a chemoprotective effect against colon cancer. To explain this, a reduced proliferation of the colorectal mucosal proliferation was suggested.
Diebold, J., Göke, B., Hay, U., Marsteller, I., Ochsenkühn, Thomas, Paumgartner, Gustav, Sackmann, M.   +6 more
core   +1 more source