Results 71 to 80 of about 10,426 (253)

Identifying yeats belonging to the Brettanomyces/Dekkera genera through the use of selective-differential media [PDF]

, 2012
The purpose of this work was to compare and optimise different selective and differential media to aid in isolating spoilage yeasts belonging to the Brettanomyces/Dekkera genera.
Benito Saez, Santiago, Calderon Fernandez, Fernando, Morata Barrado, Antonio, Palmero Llamas, Daniel, Palomero Rodriguez, Felipe, Suarez Lepe, Jose Antonio   +5 more
core   +1 more source

Antibacterial properties of biocides based on silver nanoparticles and organic acids

Chimica Techno Acta
The paper proposes a method for synthesizing nanocomposites with silver nanoparticles and sorbic acid or 4-hydroxybenzoic acid as components of antibacterial coatings. A synergistic effect was found by combining two biocides (metal ions and acid).
Christina Shakhbazova, Marina Gaidym, Alexandra Vishnevich, Maria Rubtsova, Dmitry Kopitsyn, Andrey Novikov   +5 more
doaj   +1 more source

Sorbic acid-induced erythema and edema

Journal of the American Academy of Dermatology, 1986
Sorbic acid concentrations as low as 0.1% produced transient erythema with edema and flare after open or closed application to human skin. Multiple areas of the body were tested. Reactions were most intense on the face but also could be produced on the back, forearm, and deltoid areas.
D, Soschin, J J, Leyden
openaire   +2 more sources

Effects of Prawn Shell Meal Diets on Hemocyte Count, Hemolymph Clotting, and Sperm Quality of the Freshwater Prawn Macrobrachium caementarius

Aquaculture Research, Volume 2026, Issue 1, 2026.
Crustacean shells are composed of chitin, which is bound to protein and minerals, along with other essential nutrients. These components are necessary for growth, immune response, the formation of reproductive structures, and the enhancement of sperm quality.
Walter Reyes-Avalos, Gladis Melgarejo-Velásquez, Carlos Azañero-Díaz, Carmen Yzásiga-Barrera, Sorayda Mendoza-Espinoza, Sonia Arroyo-Corales   +5 more
wiley   +1 more source

Penggunaan Pengawet Dan Pemanis Buatan Pada Pangan Jajanan Anak Sekolah (PJAS) Di Wilayah Kabupaten Kulon Progo-DIY [PDF]

, 2013
School-food (SF) is processed-foods sold by vendor in the elementary school. Recently, many SF has been found to contain excessive food additives and used hazardous substances those are prohibited i.e. formalin, boric acid and rhodamin.
Candra Dewi, Sri Hartati, Wariyah, C. (Chatarina)   +1 more
core   +4 more sources

Guidance on the scientific data requirements for an application for authorisation of a food additive submitted under Regulation (EC) No 1331/2008

EFSA Journal, Volume 24, Issue 1, January 2026.
Abstract This guidance document applies to applications for a new authorisation as well as for a modification of an existing authorisation of a food additive, submitted under Regulation (EC) No 1333/2008. It defines the scientific data required to evaluate if the food additive is safe under the proposed conditions of use, in accordance with Articles 1 ...
EFSA Panel on Food Additives and Flavourings (FAF), Laurence Castle, Monica Andreassen, Gabriele Aquilina, Maria Lourdes Bastos, Polly Boon, Biagio Fallico, Rex FitzGerald, Maria Jose Frutos Fernandez, Bettina Grasl‐Kraupp, Ursula Gundert‐Remy, Rainer Gürtler, Eric Houdeau, Marcin Kurek, Henriqueta Louro, Patricia Morales, Sabina Passamonti, Stefania Barmaz, Maria Carfì, Consuelo Civitella, Gabriele Gagliardi, Federica Lodi, Carla Martino, Elena Mazzoli, Agnieszka Mech, Josef Daniel Rasinger, Ana Maria Rincon, Laura Ruggeri, Camilla Smeraldi, Alexandra Tard, Panagiota Zakidou   +30 more
wiley   +1 more source

Schizosaccharomyces selective differential media [PDF]

, 2013
This study discusses the optimisation of a selectiv e and differential medium which would facilitate the isolation of Schizosaccharomyces (a genus with a low incidence compared to other microorganisms) to select individuals from this genus for ...
Benito Saez, Santiago, Calderon Fernandez, Fernando, Galvez Patón, Laura, Morata Barrado, Antonio, Palmero Llamas, Daniel, Palomero Rodriguez, Felipe, Suarez Lepe, Jose Antonio   +6 more
core   +1 more source

A Dietary Blend of Synbiotic and Organic Acids has been Demonstrated to be Beneficial for Nile Tilapia Fingerlings

Aquaculture, Fish and Fisheries, Volume 5, Issue 6, December 2025.
Abstract Zootechnical additives are widely used in animal diets to enhance health and performance throughout different production stages. This study evaluated the effects of a blend of synbiotic and organic acids on Nile tilapia fingerlings. The investigation assessed growth performance, enzyme activity, proximate composition, and tissue histology.
Dacley Neu, Maria Laura Schossler Pereira, Lillian Brito Lins, Ana Paula Aparecida Wisenfad Dos Reis, Karen Maiuli De Oliveira Amorim, Daniel Ferreira, Marcos Paiva Scardua, Claucia Aparecida Honorato, Daniel de Oliveira, Antonio Cesar Godoy   +9 more
wiley   +1 more source

Visible‐Light Mediated Activation of 1,3‐Dienes and Allenes via Energy Transfers

Chemistry – A European Journal, Volume 31, Issue 67, December 1, 2025.
Nature has inspired chemists to develop photocatalytic processes that harness visible light, offering alternative reaction pathways beyond traditional thermal methods. Energy Transfer (EnT) is a particularly promising strategy, enabling transformations such as isomerization, deracemization, cycloadditions, and cascade reactions.
Scarica Gabriele, Chiminelli Maurizio, Corrieri Matteo, Cerveri Alessandro, Maggi Raimondo, Maestri Giovanni, Lanzi Matteo   +6 more
wiley   +1 more source

High temperature processing of fish sausage 2. - Effect of certain preservatives on the shelf life [PDF]

, 1986
The effects of preservatives like fat coated sorbic acid (FCSA) and glucono-deltalactone (D-lactone), both separately and in combination, on the shelf life of high temperature (115.6°C for 20 min) processed fish sausage, stored at three different ...
Chandrasekhar, T.C., Raj, M.C.V.
core