Results 41 to 50 of about 25,069 (209)

From meadows to milk to mucosa – adaptation of Streptococcus and Lactococcus species to their nutritional environments [PDF]

, 2011
Lactic acid bacteria (LAB) are indigenous to food-related habitats as well as associated with the mucosal surfaces of animals. The LAB family Streptococcaceae consists of the genera Lactococcus and Streptococcus.
Adab, P., Blissett, J., Frew, E., Gill, Paramjit, Griffin, T. L., Griffith, L., Hurley, K. L., Jolly, K., Lancashire, E. R., McGee, E., Pallan, M. J., Parry, J. M., Thompson, J. L.   +12 more
core   +8 more sources

5-Methyl Furfural Reduces the Production of Malodors by Inhibiting Sodium l-Lactate Fermentation of Staphylococcus epidermidis: Implication for Deodorants Targeting the Fermenting Skin Microbiome

Microorganisms, 2019
Staphylococcus epidermidis (S. epidermidis) is a common bacterial colonizer on the surface of human skin. Lactate is a natural constituent of skin. Here, we reveal that S.
Manish Kumar, Binderiya Myagmardoloonjin, Sunita Keshari, Indira Putri Negari, Chun-Ming Huang   +4 more
doaj   +1 more source

The Burden of Respiratory Abnormalities Among Workers at Coffee Roasting and Packaging Facilities

Frontiers in Public Health, 2020
Introduction: Respiratory hazards in the coffee roasting and packaging industry can include asthmagens such as green coffee bean and other dust and alpha-diketones such as diacetyl and 2,3-pentanedione that can occur naturally from roasting coffee or ...
R. Reid Harvey, Ethan D. Fechter-Leggett, Rachel L. Bailey, Nicole T. Edwards, Kathleen B. Fedan, M. Abbas Virji, Randall J. Nett, Jean M. Cox-Ganser, Kristin J. Cummings   +8 more
doaj   +1 more source

Production of the Food Enzyme Acetolactate Decarboxylase (ALDC) from Bacillus subtilis ICA 56 Using Agro-Industrial Residues as Feedstock

Fermentation, 2022
During the beer brewing process, some compounds are formed in the primary fermentation step and may affect the final quality of beer. These compounds, called off flavors, such as diacetyl, are produced during fermentation and are related to a buttery ...
Ravena Casemiro Oliveira, Vania Maria Melo Maciel, Denise Cavalcante Hissa, Ítalo Waldimiro França, Luciana Rocha Barros Gonçalves   +4 more
doaj   +1 more source

A novel type of meso-diaminopimelic acid-based peptidoglycan and novel poly(erythritol phosphate) teichoic acids in cell walls of two coryneform isolates from the surface flora of French cooked cheeses [PDF]

, 1993
The primary structure of the peptidoglycan and the teichoic acids of two coryneform isolates from the surface flora of French cooked cheeses, CNRZ 925 and CNRZ 926, have been determined.
Accolas, Jean-Pierre, Fiedler, Franz, Reiml, Dieter, Schubert, Karin   +3 more
core  

Optimising hypoxia PET imaging and its applications in guiding targeted radiation therapy for non‐small cell lung cancer: a scoping review

Journal of Medical Radiation Sciences, Volume 72, Issue 1, Page 106-118, March 2025.
This review article reports that quantification of hypoxic volumes using PET in the pre‐radiation therapy setting is of prognostic value and indicative of treatment response in non‐small cell lung cancer. Abstract Introduction Non‐small cell lung cancer (NSCLC) is the leading cause of cancer‐related death. Definitive treatment includes chemotherapy and
Carol Marks, Michelle Leech
wiley   +1 more source

Plasticity of gene expression in the nervous system by exposure to environmental odorants that inhibit HDACs

eLife
Eukaryotes respond to secreted metabolites from the microbiome. However, little is known about the effects of exposure to volatiles emitted by microbes or in the environment that we are exposed to over longer durations.
Sachiko Haga-Yamanaka, Rogelio Nunez-Flores, Christi A Scott, Sarah Perry, Stephanie Turner Chen, Crystal Pontrello, Meera G Nair, Anandasankar Ray   +7 more
doaj   +1 more source

Toxic stress-specific cytoprotective responses regulate learned behavioral decisions in C. elegans

BMC Biology, 2021
Background Recognition of stress and mobilization of adequate “fight-or-flight” responses is key for survival and health. Previous studies have shown that exposure of Caenorhabditis elegans to pathogens or toxins simultaneously stimulates cellular stress
Gábor Hajdú, Eszter Gecse, István Taisz, István Móra, Csaba Sőti   +4 more
doaj   +1 more source

Two Fast GC-MS Methods for the Measurement of Nicotine, Propylene Glycol, Vegetable Glycol, Ethylmaltol, Diacetyl, and Acetylpropionyl in Refill Liquids for E-Cigarettes

Molecules, 2023
The use of e-cigarettes (ECs) has become increasingly popular worldwide, even though scientific results have not established their safety. Diacetyl (DA) and acetylpropionyl (AP), which can be present in ECs, are linked with lung diseases.
Ioanna Dagla, Evagelos Gikas, Anthony Tsarbopoulos   +2 more
doaj   +1 more source

The barley–malt–beer chain: A process and food safety approach

JSFA reports, EarlyView.
Abstract This review addresses the current state of knowledge on the barley–malt–beer chain and its main physical, chemical, and microbiological contaminants, with particular emphasis on spoilage microorganisms and their toxic metabolites. The barley–malt–beer production chain represents a mature and globally relevant agro‐industrial sector that ...
José Gómez‐Espinoza, Miguel Angel Avila‐Perches, Daniela Gómez‐Espinoza, Miguel Ángel Guzmán‐Altamirano, Alfredo Josué Gámez‐Vázquez, María Guadalupe Gómez‐Espinoza   +5 more
wiley   +1 more source