Results 1 to 10 of about 151,408 (235)

Pathogenic and enzyme activities of the entomopathogenic fungus Tolypocladium cylindrosporum (Ascomycota: Hypocreales) from Tierra del Fuego, Argentina [PDF]

open access: yesRevista de Biología Tropical, 2012
Tolypocladium cylindrosporum is an entomopathogenic fungi that has been studied as a biological control agent against insects of several orders. The fungus has been isolated from the soil as well as from insects of the orders Coleoptera, Lepidoptera ...
Ana C Scorsetti   +5 more
doaj   +4 more sources

Hydrolase Activities of Sourdough Microorganisms

open access: yesFermentation, 2023
Sourdough is renowned for improving bakery products’ nutritional and quality characteristics through the enzymes produced by its microbiota. Among the enzymatic framework present in sourdough fermentation, amylase, cellulase, and peptidase are ...
Ingrid Teixeira Akamine   +4 more
doaj   +1 more source

Endophytic bacterial communities colonizing the medicinal plant Calotropis procera: as resources of hydrolases [PDF]

open access: yesNovel Research in Microbiology Journal, 2020
Calotropis procera (Aiton) W.T. Aiton is a shrub belongs to family Asclepiadaceae which known by its medicinal properties. It is a widely growing plant distributed in tropical and sub-tropical Africa, and America.
Fatma M. Abdel Baset   +3 more
doaj   +1 more source

Bacterial Cellulose Production by Komagateibacter xylinus with the Use of Enzyme-Degraded Oligo- and Polysaccharides as the Substrates

open access: yesApplied Sciences, 2022
Bacterial cellulose (BC) is a unique biopolymer synthesised by many bacteria as a critical element of their biofilm matrix. The most known and efficient producers of BC are bacteria from the genus of Komagataeibacter. Bacterial cellulose, with its unique
Katarzyna Przygrodzka   +5 more
doaj   +1 more source

EP-Pred: A Machine Learning Tool for Bioprospecting Promiscuous Ester Hydrolases

open access: yesBiomolecules, 2022
When bioprospecting for novel industrial enzymes, substrate promiscuity is a desirable property that increases the reusability of the enzyme. Among industrial enzymes, ester hydrolases have great relevance for which the demand has not ceased to increase.
Ruite Xiang   +4 more
doaj   +1 more source

The Role of DmCatD, a Cathepsin D-Like Peptidase, and Acid Phosphatase in the Process of Follicular Atresia in Dipetalogaster maxima (Hemiptera: Reduviidae), a Vector of Chagas' Disease [PDF]

open access: yes, 2015
In this work, we have investigated the involvement of DmCatD, a cathepsin D-like peptidase, and acid phosphatase in the process of follicular atresia of Dipetalogaster maxima, a hematophagous insect vector of Chagas' disease. For the studies, fat bodies,
Canavoso, Lilian Etelvina   +3 more
core   +7 more sources

The activity of hydrolytic enzymes in the digestive system of Acanthobdellida, Branchiobdellida and Hirudinida (Annelida, Clitellata) – considerations on similarity and phylogeny

open access: yesThe European Zoological Journal, 2021
Activities of nineteen hydrolases were measured in the digestive systems of predatory and blood-feeding true leeches (Hirudinida) and their closest relatives, Branchiobdellida and Acanthobdellida.
J. M. Cichocka   +8 more
doaj   +1 more source

Production of a β-Glucosidase-Rich Cocktail from Talaromyces amestolkiae Using Raw Glycerol: Its Role for Lignocellulose Waste Valorization

open access: yesJournal of Fungi, 2021
As β-glucosidases represent the major bottleneck for the industrial degradation of plant biomass, great efforts are being devoted to discover both novel and robust versions of these enzymes, as well as to develop efficient and inexpensive ways to produce
Juan A. Méndez-Líter   +4 more
doaj   +1 more source

Transcriptomic analyses reveal increased expression of dioxygenases, monooxygenases, and other metabolizing enzymes involved in anthracene degradation in the marine alga Ulva lactuca

open access: yesFrontiers in Plant Science, 2022
To analyze the mechanisms involved in anthracene (ANT) degradation in the marine alga Ulva lactuca, total RNA was obtained from the alga cultivated without ANT and with 5 μM of ANT for 24 h, and transcriptomic analyses were performed.
Alberto González   +10 more
doaj   +1 more source

Activity in post-pyrogenic soils in the Utrish State Nature Reserve (Russia) in the early succession stages

open access: yesNature Conservation Research: Заповедная наука, 2023
Due to the increasing frequency of fires, the study of the influence of the pyrogenic factor on the state of forest ecosystems is becoming an increasingly relevant research topic for scientists around the world. Of particular interest in the study is not
Valeria V. Vilkova   +4 more
doaj   +1 more source

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