Results 11 to 20 of about 2,194,487 (258)

Synthetic bacteria for the detection and bioremediation of heavy metals

open access: yesFrontiers in Bioengineering and Biotechnology, 2023
Toxic heavy metal accumulation is one of anthropogenic environmental pollutions, which poses risks to human health and ecological systems. Conventional heavy metal remediation approaches rely on expensive chemical and physical processes leading to the ...
Thi Duc Thai, Wonseop Lim, Dokyun Na
doaj   +1 more source

Microbial degradation of polyethylene terephthalate: a systematic review

open access: yesSN Applied Sciences, 2022
Plastic pollution levels have increased rapidly in recent years, due to the accumulation of plastic waste, including polyethylene terephthalate (PET).
Cesar David Benavides Fernández   +3 more
doaj   +1 more source

Genetically Modified Micro-Organisms for Industrial Food Enzyme Production: An Overview

open access: yesFoods, 2020
The use of food enzymes (FE) by the industrial food industry is continuously increasing. These FE are mainly obtained by microbial fermentation, for which both wild-type (WT) and genetically modified (GM) strains are used.
Marie Deckers   +3 more
doaj   +1 more source

An engineered Mycoplasma pneumoniae to fight Staphylococcus aureus

open access: yesMolecular Systems Biology, 2021
Bacterial infections are commonly treated with antimicrobials, but the rise of multi‐drug resistance and the presence of biofilms can compromise treatment efficacy.
Dominick Matteau, Sébastien Rodrigue
doaj   +1 more source

Probiotic-Based Vaccines May Provide Effective Protection against COVID-19 Acute Respiratory Disease

open access: yesVaccines, 2021
Severe acute respiratory syndrome coronavirus 2 virus (SARS-CoV-2) infection, the causative agent of COVID-19, now represents the sixth Public Health Emergency of International Concern (PHEIC)—as declared by the World Health Organization (WHO) since 2009.
Sedigheh Taghinezhad-S   +6 more
doaj   +1 more source

Promotion of Nitrogen Fixation of Diverse Heterotrophs by Solid-Phase Humin

open access: yesFrontiers in Microbiology, 2022
Although biological nitrogen fixation (BNF) proceeds under mild conditions compared to the energy-intensive Haber–Bosch process, the slow kinetics of BNF necessitate the promotion of BNF activity in its practical application.
Sujan Dey   +5 more
doaj   +1 more source

Characterisation of microorganisms used for the production of food enzymes

open access: yesEFSA Journal, 2019
This document is intended to assist the applicant in the preparation and the presentation of an application, as foreseen in Article 17.3 of Regulation (EC) No 1332/2008, for the authorisation of food enzymes.
EFSA Panel on Food Contact Materials, Enzymes and Processing Aids (CEP)   +20 more
doaj   +1 more source

Guidance on the characterisation of microorganisms used as feed additives or as production organisms

open access: yesEFSA Journal, 2018
Draft Endorsed by the FEEDAP Panel * 18 May 2017 Submitted for public consultation 15 June 2017 End of public consultation 15 September 2017 Adopted by the FEEDAP Panel 21 February 2018 Implementation date 1 September 2018 * Sections 3.1 and 3.2 were ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)   +28 more
doaj   +1 more source

Biological Control Strategies for Mosquito Vectors of Arboviruses

open access: yesInsects, 2017
Historically, biological control utilizes predatory species and pathogenic microorganisms to reduce the population of mosquitoes as disease vectors. This is particularly important for the control of mosquito-borne arboviruses, which normally do not have ...
Yan-Jang S. Huang   +2 more
doaj   +1 more source

Microorganisms and their byproducts, nematodes, oils and particle films have important agricultural uses

open access: yesCalifornia Agriculture, 2005
The insect and mite control potential of natural and biological toxins has been recognized for several centuries. Bacteria, viruses, protozoa and fungi are the primary groups of microorganisms known to reduce insect populations; they ...
Larry D Godfrey   +3 more
doaj   +2 more sources

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