Results 51 to 60 of about 1,092,902 (309)

In Vitro Phytobiological Investigation of Bioactive Secondary Metabolites from the Malus domestica-Derived Endophytic Fungus Aspergillus tubingensis Strain AN103

Molecules, 2022
Endophytic fungi including black aspergilli have the potential to synthesize multiple bioactive secondary metabolites. Therefore, the search for active metabolites from endophytic fungi against pathogenic microbes has become a necessity for alternative ...
Hassan Mohamed, Weaam Ebrahim, Mona El-Neketi, Mohamed F. Awad, Huaiyuan Zhang, Yao Zhang, Yuanda Song   +6 more
doaj   +1 more source

Overexpression of the Mitochondrial Malic Enzyme Genes (malC and malD) Improved the Lipid Accumulation in Mucor circinelloides WJ11

Frontiers in Microbiology, 2022
Mucor circinelloides serves as a model organism to investigate the lipid metabolism in oleaginous microorganisms. It is considered as an important producer of γ-linolenic acid (GLA) that has vital medicinal benefits.
Abu Bakr Ahmad Fazili, Aabid Manzoor Shah, Mohammed Fahad Albeshr, Tahira Naz, Mohammad Abass Dar, Wu Yang, Victoriano Garre, Khalid Majid Fazili, Eijaz Ahmed Bhat, Yuanda Song   +9 more
doaj   +1 more source

Improved laccase production in Pleurotus djamor RP by atmospheric and room temperature plasma (ARTP) mutagenesis

Electronic Journal of Biotechnology, 2022
Background: Pleurotus djamor is an edible mushroom with medicinal properties, and degrades lignocellulose by producing enzymes that have a variety of industrial applications. The aim of this study was to improve laccase producing potential of P.
Zichen Zhang, Aabid Manzoor Shah, Hassan Mohamed, Yao Zhang, Beenish Sadaqat, Nino Tsiklauri, Tinatin Sadunishvili, Yuanda Song   +7 more
doaj   +1 more source

Indicator lipids for microbial functional groups.

, 2014
Lipids marked with * were used to calculate stress ratios; †denotes a precursor.Indicator lipids for microbial functional groups.
David S. Duncan (680648), Randall D. Jackson (202856), Anna J. Herzberger (680647)   +2 more
core   +1 more source

Microbial community dynamics during composting of sewage sludge and straw studied through phospholipid and neutral lipid analysis [PDF]

, 2008
The composting process involves a succession of different communities of microorganisms that decompose the initial material, transforming it into a stable final product. In thiswork, the levels of phospholipid fatty acid (PLFA), neutral lipid fatty acid (
Amir, Soumia, Hafidi, Mohamed, Hafidi, M, Winterton, P, Revel, J.C., Pinelli, Eric, Merlina, Georges, Winterton, Peter, Amir, S, Revel, Jean-Claude, P. Winterton, J.-C. Revel, G. Merlina, M. Hafidi, E. Pinelli, S. Amir   +15 more
core   +1 more source

Modeling growth, lipid accumulation and lipid turnover in submerged batch cultures of Umbelopsis isabellina [PDF]

, 2011
The production of lipids by oleaginous yeast and fungi becomes more important because these lipids can be used for biodiesel production. To understand the process of lipid production better, we developed a model for growth, lipid production and lipid ...
Meeuwse, P., Tramper, J., Arjen Rinzema, Akbari, P., Payman Akbari, Johannes Tramper, Rinzema, A., Petra Meeuwse   +7 more
core   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Burial and reactivity of sedimentary microalgal lipids in bioturbated Mediterranean coastal sediments [PDF]

, 2003
The fate of microalgal lipid biomarkers in marine coastal sediments when acted on by natural bioturbation processes (Carteau Bay, Gulf of Fos, Mediterranean Sea) was studied under laboratory conditions.
Caradec, Sarah, Gilbert, Franck, Grossi, Vincent, Franck Gilbert, Sarah Caradec, Vincent Grossi   +5 more
core   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source