Results 91 to 100 of about 8,990 (229)

Inibição do desenvolvimento fúngico através da utilização de óleos essenciais de condimentos Inhibition fungi growth through of utilization essential oils of spice

Ciência e Agrotecnologia, 2006
Objetivou-se com este trabalho avaliar os efeitos inibitórios, "in vitro", de óleos essenciais dos condimentos, alecrim (Rosmarinus officinalis L.), cebola (Allium cepa L.), manjericão (Ocimum basilicum L.), menta (Mentha piperita L.) e orégano (Origanum
Marcelo Cláudio Pereira, Georgia Rocha Vilela, Lívia Martinez Abreu Soares Costa, Reginaldo Ferreira da Silva, Anderson Felicori Fernandes, Ellen Waleska Nascimento da Fonseca, Roberta Hilsdorf Piccoli   +6 more
doaj   +1 more source

Biological Efficiency of Kunzea ericoides Based On Bioactive Compounds and Impact of Extraction

ChemBioEng Reviews, Volume 12, Issue 1, February 2025.
Exploring the bioactive potential of kānuka (Kunzea ericoides), this review evaluates its antioxidant, antimicrobial, and anti‐inflammatory properties linked to phenolic and terpenoid compounds. The impact of extraction methods on bioactivity highlights kānuka's therapeutic and industrial potential.
Indhuja Devadass, Simon Swift, Saeid Baroutian   +2 more
wiley   +1 more source

Fungos potencialmente ocratoxígenos em café. [PDF]

, 2012
Micotoxinas. Fatores que influenciam a produção de micotoxinas. Influência da atividade de água. Fungos associados aos frutos e grãos de café. Fungos produtores de OTA. Ocratoxina em café.
CORRÊA, T. B. S., COSTA, R. A., FARIAS, A. X. de, FRAGA, M. E., FREITAS-SILVA, O.   +4 more
core  

Quantitative risk assessment of Listeria monocytogenes in traditional Minas cheeses: the cases of artisanal semi-hard and fresh soft cheeses [PDF]

, 2018
This study estimated the risk of listeriosis from Brazilian cheese consumption using quantitative microbial risk assessment (QMRA). Risks associated to consumption of two cheese types were assessed: artisanal ripened semihard cheese (produced with raw ...
Cadavez, Vasco, Campagnollo, Fernanda B., Gonzales-Barron, Ursula, Sant'Ana, Anderson S., Schaffner, Donald W.   +4 more
core   +1 more source

Multifaceted Applications of Synthesized Silver Nanoparticles From Marine Fungus Aspergillus flavus MK4: Antimicrobial, Anticancer, and Wound‐Healing Properties

BioMed Research International, Volume 2025, Issue 1, 2025.
Due to their wide range of applications in modern technology, silver metallic nanomaterials have garnered considerable attention, driving significant research and development efforts. This study focuses on investigating the antimicrobial properties of silver nanoparticles (Ag‐NPs), encompassing their production, characterization, and biological aspects.
Mohamed H. Al-Agamy, Mahmoud S. Kelany, Sultan Alshehri, Mohammad R. Alhuzani, Moaz M. Hamed, Wael Sabra, Wael A. Mahdi, Baisakhi Banerjee   +7 more
wiley   +1 more source

Implicações do fungo Aspergillus niger var. niger sobre o crescimento de isolados de Aspergillus da seção Circumdati e produção de Ocratoxina a Implications of Aspergillus niger var. niger's mold, fungi upon growing Aspergillus's isolate of section Circumdati and Ochratoxin a

Ciência e Agrotecnologia, 2003
Buscando esclarecimento a respeito da inibição ou estímulo na produção de ocratoxina A (OTA) e no crescimento dos fungos ocratoxigênicos por fungos que também ocorrem naturalmente associados aos grãos de café, com o presente estudo avaliou-se o efeito ...
Patrícia Prado Nasser, Sara Maria Chalfoun de Souza, Luís Roberto Batista, Juliane Rezende Mercer   +3 more
doaj   +1 more source

Effect of dry-sausage starter culture and endogenous yeasts on Aspergillus westerdijkiae and Penicillium nordicum growth and OTA production [PDF]

, 2018
Processed meat products frequently suffer from fungal and mycotoxin contamination, mostly ochratoxin A (OTA). Penicillium nordicum is considered responsible for this contamination, but Aspergillus westerdijkiae has recently been associated with high ...
Abid, Salwa, Dias, Teresa, Meftah, Sana, Rodrigues, Paula   +3 more
core   +1 more source

Biobased Organic Nanoparticles: A Promising Versatile Green Tool for Novel Antimicrobial Agents for Improved Safety

International Journal of Food Science, Volume 2025, Issue 1, 2025.
Biobased organic nanoparticles possess nanoscale size, large surface area, tunable surface charge, and strong functionalization capacity, significantly enhancing their antimicrobial performance. Derived from renewable materials such as polysaccharides, proteins, and plant‐based compounds, they provide a sustainable and ecofriendly alternative to ...
Edith Dube, Grace Emily Okuthe, Swarup Roy   +2 more
wiley   +1 more source

Aspochracin, a New Insecticidal Metabolite of Aspergillus ochraceus

Agricultural and Biological Chemistry, 1969
A new insecticidal substance named aspochracin was isolated from the culture filtrate of Aspergillus ochraceus, a pathogenic fungus causing muscardine on insects. The compound was found to be a novel cyclotripeptide, composed of N-methyl-l-alanine, N-methyl-l-valine and l-ornithine, containing an octatrienoic acid side chain.
Ryotaro MYOKEI, Akira SAKURAI, Ching-Fun CHANG, Yoshinori KODAIRA, Nobutaka TAKAHASHI, Saburo TAMURA   +5 more
openaire   +4 more sources

Screening of Filamentous Fungi to Identify Biocatalysts for Lupeol Biotransformation

Molecules, 2010
The goal of the study was to evaluate the ability of filamentous fungi to biotransform the pentacyclic triterpene lupeol. The microbial transformations were carried out in shake flasks in different media.
Paulo C. Vieira, Uir S. de Figueiredo, Antônio E. M. Crotti, Sérgio R. Ambrósio, Carlos E. de Carvalho, Marcela E. Severiano, Izabel C. C. Turatti, Aline M. Polizeli, Tatiane C. de Carvalho, Niege A. J. C. Furtado   +9 more
doaj   +1 more source