Results 131 to 140 of about 55,319 (245)

Distribution and activity of nitrate and nitrite reductases in the microbiota of the human intestinal tract

The FEBS Journal, Volume 293, Issue 6, Page 1624-1642, March 2026.
Nitrate from food is first converted to nitrite by oral bacteria and then further processed in the intestine. The gut microbiota reduces nitrate and nitrite to ammonia or nitric oxide, preventing the formation of carcinogenic nitrosamines. Our analysis highlights Escherichia coli as a key player in this detoxification process, supported by other ...
Natalie Hager, Mélanie Elisabeth Gindt, Marcel Hövels, Jean‐Lou Christian Michel Dorne, Uwe Deppenmeier   +4 more
wiley   +1 more source

The Study of Alginate and Whey Protein Hydrolyzed Suplementation Utilization for Cell Release and Microencapsulated Lactobacillus Acidophilus Viability in Probiotic Ice Cream

Jurnal Ilmu dan Teknologi Hasil Ternak, 2013
The objectives of this research were to increase viability and activity of L. acidophilus encapsulated with alginate and whey protein hydrolyzed for cell release and microencapsulated Lactobacillus acidophilus viability in probiotic ice cream.
Purwadi Purwadi, Abdul Manab, Khoiruman Khoiruman   +2 more
doaj  

Probiotic Supplementation as an Alternative to Antibiotics in Bovine Sperm Cryopreservation: Effects on Motility, Oxidative Stress and Apoptosis

Reproduction in Domestic Animals, Volume 61, Issue 3, March 2026.
ABSTRACT This study aimed to evaluate the effects of probiotic supplementation on bovine sperm cryopreservation by assessing post‐thaw spermatological and biochemical parameters. Twenty‐four ejaculations were collected from four Simmental bulls using the artificial vagina method.
Ali Doğan Ömür, Demet Çelebi, Serkan Ali Akarsu, Betül Apaydin Yildirim, Gamze Uçak, Tutku Can Acisu, Mehmet Akif Aydin, Sümeyye Başer, Özgür Çelebi, Recep Hakkı Koca, Gözde Arkali, Tarique Hussain   +11 more
wiley   +1 more source

The Effect of Echium amoenum Hydro-alcoholic Extract on the Growth of Probiotic Bacteria Lactobacillus Acidophilus and Bifidobacterium Bifidum in Kefir

Bihdād, 2020
Background: Echium amoenum have antibacterial, anti-anxiety, antinociceptive and anticonvulsant effects. This study was carried out to study the effect of Echium amoenum hydro-alcoholic extract on growth of probiotic bacteria Lactobacillus acidophilus ...
Khadijeh Zarei, Mohammad Hossein Marhamatizadeh, Farahnaz Javanmardi   +2 more
doaj  

Antifungal activity of lactic acid bacteria [PDF]

, 2003
Enrichment culture techniques produced more than 1200 isolates of lactic acid bacteria (LAB) that were screened for antifungal activity against the indicator mould Aspergillus fumigatus. Approximately 10% of the LAB were active, but only 4% had medium or
Magnusson, Jesper
core  

Effects of Lactobacillus Strains as a Probiotic and a Hypolipidaemic Agent for Chickens [PDF]

, 2003
In recent years, there has been considerable interest in the beneficial effects of probiotics (direct-fed microbials, which include Lactobacillus) to modulate the lipid metabolism. However, the mechanism(s) involved remains unclear.
Ramasamy, Kalavathy
core  

Antimikrobna aktivnost Lactobacillus acidophilus

Mljekarstvo : Dairy Experts Journal, 1993
Lactobacillus acidophilus se često spominje kao djelotvoran prehrambeni dodatak. Ovaj organizam posjeduje svojstva koja mu omogućavaju preživljavanje i rast u intestinalnom traktu. Posebna pozornost mu se posvećuje zbog inhibicijskog djelovanja na patogene mikroorganizme koji se obično pojavljuju u hrani.
Šušković, Jagoda, Krobot, Maša, Mehak, Milena, Matošić, S.   +3 more
openaire   +1 more source

Elimination of Pathogen Escherichia coli O157:H7 in Ground Beef by a Newly Isolated Strain of Lactobacillus acidophilus during Storage at 5°C

Applied Food Biotechnology, 2016
Background and Objective: Constant use of limited number of lactic acid bacteria species in biopreservation can cause genetic degradation and or rising resistance against food pathogens or antimicrobial substances they produce.
Alireza Goodarzi, Hrachya Hovhannisyan, Andranik Barseghyan   +2 more
doaj  

Lactobacillus Acidophilus as Antibiofilm Formed by Staphylococcus Aureus Invitro

Diyala Journal of Medicine, 2019
Background: The lactobacilli are well known to have a positive effect on human health. These bacilli, which are formed the largest part of the microbiology natural, that characterized by its ability to inhibit the growth of bacteria through the ...
Abeer Yousif Abd-Alkareem
doaj  

COMPARATIVE STUDY OF LACTOBACILLUS ACIDOPHILUS AND LACTOBACILLUS BULGARICUS [PDF]

Journal of Bacteriology, 1924
W L, Kulp, L F, Rettger
openaire   +2 more sources