Results 21 to 30 of about 1,434,762 (289)

Extracellular enzymes of Fusarium graminearum isolates

open access: yesBrazilian Archives of Biology and Technology, 2010
Fusarium graminearum isolates from three different agroecological regions in Argentina were examined according to the production of different extracellular enzyme activities of potential biotechnological interest: pectinases (PGase: polygalacturonase and
Gisele Eleonora Kikot   +2 more
doaj   +1 more source

Production of extracellular enzymes by different isolates of Pochonia chlamydosporia [PDF]

open access: yes, 2009
For the first time, the specific activities of chitinases, esterases, lipases and a serine protease (VCP1) produced by different isolates of the nematophagous fungus Pochonia chlamydosporia were quantified and compared.
Peteira, Belkis   +9 more
core   +1 more source

Extracellular adenine compounds within the cardiovascular system: Their source, metabolism and function

open access: yesMedicine in Drug Discovery, 2019
This review covers a broad spectrum of issues related to extracellular adenine compounds within the cardiovascular system. Topics covered include: the cellular sources and detection of extracellular adenine compounds; the ecto-enzymes that mediate their ...
Gerald Soslau
doaj   +1 more source

Nitrogen Mineralization, Soil Microbial Biomass and Extracellular Enzyme Activities Regulated by Long-Term N Fertilizer Inputs: A Comparison Study from Upland and Paddy Soils in a Red Soil Region of China

open access: yesAgronomy, 2021
A long-term experiment (38 years) was conducted to elucidate the effects of long-term N addition on the net N mineralization in both paddy and upland soils, based on their initial soil N status, with and in connection with soil microbial biomass and N ...
Sehrish Ali   +9 more
doaj   +1 more source

Oxic and Anoxic Organic Polymer Degradation Potential of Endophytic Fungi From the Marine Macroalga, Ecklonia radiata

open access: yesFrontiers in Microbiology, 2021
Cellulose and chitin are the most abundant polymeric, organic carbon source globally. Thus, microbes degrading these polymers significantly influence global carbon cycling and greenhouse gas production.
Anita K. Perkins   +8 more
doaj   +1 more source

Water availability affects extracellular hydrolytic enzyme production by Aspergillus flavus and Aspergillus parasiticus [PDF]

open access: yes, 2009
The objectives of this study were to examine the effect of different water activities (a(w); 0.99, 0.96 and 0.94) and time (up to 120 h) on quantitative and specific enzyme production during germination and initial growth of Aspergillus flavus and A ...
Shah, Hamid Ullah   +5 more
core   +1 more source

Unveiling Biological Activities of Marine Fungi: The Effect of Sea Salt

open access: yesApplied Sciences, 2021
There is an urgent need for new substances to overcome current challenges in the health sciences. Marine fungi are known producers of numerous compounds, but the manipulation of growth conditions for optimal compound production can be laborious and time ...
Micael F. M. Gonçalves   +9 more
doaj   +1 more source

Sediment Resuspension and Associated Extracellular Enzyme Activities Measured ex situ: A Mechanism for Benthic-Pelagic Coupling in the Deep Gulf of Mexico

open access: yesFrontiers in Marine Science, 2021
Sediment resuspension caused by near-bed currents mediates exchange processes between the seafloor and the overlying water column, known as benthic-pelagic coupling.
Kai Ziervogel   +3 more
doaj   +1 more source

Extracellular Proteome Analysis and Flavor Formation During Soy Sauce Fermentation

open access: yesFrontiers in Microbiology, 2018
Aspergillus oryzae is an excellent strain for soy sauce fermentation because of its complicated enzyme system, especially protease. The aim of this study was to investigate the key enzymes and flavors during soy sauce fermentation, and a comparative ...
Guozhong Zhao   +5 more
doaj   +1 more source

In vitro and comparative study on the extracellular enzyme activity of molds isolated from keratomycosis and soil [PDF]

open access: yesInternational Journal of Ophthalmology, 2014
AIM:To isolate and identify the molds involved in mycotic keratitis; to isolate corresponding species from soil samples; to compare the extracellular enzyme activity indices of the molds isolated from keratitis cases and the corresponding soil isolates ...
Arumugam Mythili   +7 more
doaj   +1 more source

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