Results 71 to 80 of about 244,131 (265)

Polycistronic gene expression in Aspergillus niger

Microbial Cell Factories, 2017
BackgroundGenome mining approaches predict dozens of biosynthetic gene clusters in each of the filamentous fungal genomes sequenced so far. However, the majority of these gene clusters still remain cryptic because they are not expressed in their natural ...
T. Schuetze, V. Meyer
semanticscholar   +1 more source

Beeswax: Food and beyond

Food Biomacromolecules, EarlyView.
Abstract Honeybees (Apis mellifera L.) are an important class of insects that are the most beneficial in terms of economy. Beeswax is the second most important bee products after honey. Its commercial importance is due to its antimicrobial, antioxidant, anti‐inflammatory and antiseptic as well as regenerative properties.
Rajshri Naveen, Manickam Loganathan
wiley   +1 more source

A Bioremediation Study of Raw and Treated Crude Petroleum Oil Polluted Soil with Aspergillus niger and Pseudomonas aeruginosa

, 2018
This study was conducted to investigate the degree of bioremediation that would occur in the samples of soil polluted with raw and treated crude petroleum (oil) with the aid of Aspergillus niger (fungi) and Pseudomonas aeruginosa (bacteria).
M. Ojewumi, Ejemen Valentina Anenih, O. Taiwo, B. T. Adekeye, O. Awolu, E. O. Ojewumi   +5 more
semanticscholar   +1 more source

Aspergillus niger Secretes Citrate to Increase Iron Bioavailability

Frontiers in Microbiology, 2017
Aspergillus niger has an innate ability to secrete various organic acids, including citrate. The conditions required for A. niger citrate overproduction are well described, but the physiological reasons underlying extracellular citrate accumulation are ...
Dorett I Odoni, Merlijn P van Gaal, T. Schonewille, J. A. Tamayo-Ramos, Vitor A. P. Martins dos Santos, M. Suárez-Diez, P. Schaap   +6 more
semanticscholar   +1 more source

The Immunological Correlation With Adenoid Hypertrophy and Allergic Rhinitis in Children

iNew Medicine, EarlyView.
The imbalance of Th1/Th2 and Th17/Treg cells in allergen and inflammatory responses might be associated with the development of adenoid hypertrophy, suggesting that allergic rhinitis maybe the risk factor of AH and providing a potential alternative explanation for adenoid hypertrophy pathogenesis.
Yang Song, Chao Zhang, Jun Song, Jian‐Ming Yang, Wei Wei   +4 more
wiley   +1 more source

Dual process for improved recovery of essential oil and pectin from citrus waste

Journal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKGROUND Citrus essential oils (EO), particularly orange essential oil (OEO) and pectin, are high‐value chemical products widely used across various industries, including pharmaceuticals, food and beverages, detergents, and cosmetics. These compounds are present in the residual by‐products generated by juice production industries, and their ...
Jorge Welti‐Chanes, Oscar Hernández‐Meléndez, Mariana Morales‐de la Peña, Eduardo Bárzana   +3 more
wiley   +1 more source

Safety evaluation of the food enzyme abstract aspergillopepsin I from the non-genetically modified <i>Aspergillus niger</i> strain CCTCC M 2023234. [PDF]

EFSA J
Abstract The food enzyme aspergillopepsin I (EC 3.4.23.18) is produced with the non‐genetically modified Aspergillus niger strain CCTCC M 2023234 by Suntaq International Limited. The food enzyme was free from viable cells of the production organism. The food enzyme is intended to be used in eight food manufacturing processes.
EFSA Panel on Food Enzymes (FEZ), Zorn H, Barat Baviera JM, Bolognesi C, Catania F, Gadermaier G, Greiner R, Mayo B, Mortensen A, Roos YH, Solano MLM, Van Loveren H, Vernis L, Andryszkiewicz M, Liu Y.   +14 more
europepmc   +2 more sources

Exploration of the Phytochemical and Antidiabetic Properties of Teucrium polium: A Natural Asset for Type 2 Diabetes Management

ChemistryOpen, EarlyView.
Teucrium polium shows antidiabetic activity with its phytochemical composition and biological activities. The essential oil is rich in carvacrol, thymol, γ‐terpinene, and o‐cymene, while the aqueous and hydroethanolic extracts are characterized by poliumoside, verbascoside, isorhamnetin‐3‐O‐rutinoside, and apigenin‐7‐rutinoside. Antioxidant activity is
Hajar El Ouadni, Aziz Drioiche, Fadoua El Makhoukhi, Omkulthom Al kamaly, Hannou Zerkani, Smail Amalich, Imane Tagnaout, Mohamed Radi, Yahya Cherrah, Touriya Zair, Katim Alaoui   +10 more
wiley   +1 more source

Synthesis of Poly(Itaconate)s With High Monomer Conversion Applying Emulsion Polymerization

Journal of Polymer Science, Volume 63, Issue 6, Page 1284-1296, 15 March 2025.
Itaconic acid and its derivatives are a promising and bio‐based substitute for oil‐based polymers such as acrylates. In this study, the optimization of polymerization of itaconic acid esters is described by applying emulsion polymerization leading to high reaction conversions and low residual monomer contents. ABSTRACT Itaconic acid and its derivatives
S. Charlotte Fischer von Mollard, Nico Ueberschaar, Martin Schreiber, Frank Kamphuis, Stefan Zechel, Martin D. Hager   +5 more
wiley   +1 more source

Engineering Aspergillus niger for galactaric acid production: elimination of galactaric acid catabolism by using RNA sequencing and CRISPR/Cas9

Microbial Cell Factories, 2016
Backgroundmeso-Galactaric acid is a dicarboxylic acid that can be produced by the oxidation of d-galacturonic acid, the main constituent of pectin. Mould strains can be engineered to perform this oxidation by expressing the bacterial enzyme uronate ...
Joosu Kuivanen, Y.-M. Jasmin Wang, P. Richard   +2 more
semanticscholar   +1 more source