Results 81 to 90 of about 12,647 (319)

Understanding the Role of pH Regulation and Neutralizing Agents in Organic Acid Production and Growth of Aspergillus oryzae

open access: yesBiotechnology and Bioengineering, EarlyView.
We show that pH and neutralization strategy strongly influence the growth, pellet morphology, and organic acid production of Aspergillus oryzae. Acidic and alkaline conditions lead to hairy, dispersed pellets, while near‐neutral environments favour compact pellet formation.
Lukas Hartmann   +4 more
wiley   +1 more source

Agent-based model of human alveoli predicts chemotactic signaling by epithelial cells during early Aspergillus fumigatus infection. [PDF]

open access: yesPLoS ONE, 2014
Aspergillus fumigatus is one of the most important human fungal pathogens, causing life-threatening diseases. Since humans inhale hundreds to thousands of fungal conidia every day, the lower respiratory tract is the primary site of infection.
Johannes Pollmächer, Marc Thilo Figge
doaj   +1 more source

Exploring Bioactive Metabolites From Fusarium falciforme and Aspergillus terreus Isolated From Protease‐Rich Fruits: Antifungal, Antitrypanosomal, and Enzymatic Inhibitory Activities

open access: yesChemistry &Biodiversity, EarlyView.
Metabolites from fungi isolated from protease rich‐fruits displayed antifungal, antitrypanosomal and enzymatic inhibitory activities. ABSTRACT Fungal secondary metabolites display remarkable chemical diversity and biological potential, with applications in agriculture and pharmaceuticals. This study isolated and characterized bioactive metabolites from
Gabriela de Oliveira Almeida   +8 more
wiley   +1 more source

The anamorphic state of Leveillula taurica recorded on Cleome spinosa in north-eastern Brazil [PDF]

open access: yes, 2012
The anamorphic state of Leveillula taurica was found causing a powdery mildew disease on Cleome spinosa in north-eastern Brazil. Its chasmothecial state was not observed on the collected samples. The fungus is illustrated and described.
Carlos AC, Soares DJ
core   +1 more source

Co‐cultivation and Medium Optimization: A Strategy for Discovering Fungal‐derived Protease Inhibitors

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT The fungi Fusarium guttiforme and Phytophthora palmivora were cultivated in four different media (Potato Dextrose Agar, Czapek, rice, and ISP2) and co‐cultured to stimulate fungal interactions and enhance secondary metabolite production. Promising extracts were fractionated, yielding compounds such as the iron complex of fusaric acid (1 ...
Vitor de Souza Mazucato   +7 more
wiley   +1 more source

Penyakit Keriting Daun Pepaya yang Disebabkan oleh Cladosporium cladosporioides

open access: yesJurnal Fitopatologi Indonesia, 2013
Leaf curling and chlorotic spot on young leaves of papaya type California was observed in Bogor, Kebumen, and Bekasi. Conidium of Cladosporium cladosporioides was found associated with diseased tissue based on microscopic examination.
Widodo ., Suryo Wiyono
doaj   +1 more source

Flower blight of chrysanthemums : the causal fungi and their control : a thesis presented in partial fulfilment of the requirements for the degree of Master of Agricultural Science at Massey University [PDF]

open access: yes, 1973
The commercial chrysanthemum commonly grown in New Zealand is botanically identified as Chrysanthemum morifoliurr. Ramat. and is believed to have originated in China.
Singh, Gurmit
core  

Enhancing Wholemeal Bread Shelf Life Using Optimized Mixtures of Cinnamon, Clove, and Bay Leaf Essential Oils

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT This study evaluated the preservative potential of essential oils (EOs) in bakery products by identifying fungal contaminants in bread, testing the in vitro antifungal activity of a mixture of cinnamon, clove, and bay leaf EOs, and assessing their effectiveness in extending shelf life. Fungal identification revealed the presence of Penicillium,
Mariana Pereira Silveira   +7 more
wiley   +1 more source

A fast and reliable method for Diplodia seriata inoculation of trunks and assessment of fungicide efficacy on potted apple plants under greenhouse conditions

open access: yesPhytopathologia Mediterranea, 2019
Diplodia seriata is a polyphagous and widespread pathogen that infects trunks, shoots, fruit and leaves of apple plants. Fungicides applied in integrated pest management programmes can act against D. seriata. However, introduction of scab-resistant apple
Elena ARRIGONI   +5 more
doaj   +1 more source

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