Results 111 to 120 of about 475,647 (318)
Least-inclusive taxonomic unit: a new taxonomic concept for biology
Proceedings of the Royal Society of London. Series B: Biological Sciences, 2000 Phylogenetic taxonomy has been introduced as a replacement for the Linnaean system. It differs from traditional nomenclature in defining taxon names with reference to phylogenetic trees and in not employing ranks for supraspecific taxa. However, 'species' are currently kept distinct.
F, Pleijel, G W, Rouse
openaire +3 more sources
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
Learning Taxonomic Relations from Heterogeneous Sources of Evidence
, 2005 Cimiano P, Pivk A, Schmidt-Thieme L, Staab S. Learning Taxonomic Relations from Heterogeneous Sources of Evidence. In: Buitelaar P, Cimiano P, Magnini B, eds. Ontology Learning from Text: Methods, Evaluation and Applications.
Schmidt-Thieme, Lars +6 more
core
Journal of Pure and Applied Microbiology, 2017 The objective of this study was to identify and study the effect of colchicine treatment on the growth and enzyme production of Pycnoporus coccineus KKUPN1.
W. Sutthisa1 , Sanoamuang2,3
doaj +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
Antimicrobial Potential of Secalonic Acids from Arctic-Derived Penicillium chrysogenum INA 01369
AntibioticsIn this study, two compounds have been isolated from the Arctic-derived fungus Penicillium chrysogenum INA 13460. Structural elucidation, performed using 2D NMR and HR-ESIMS data, has identified the compounds as stereoisomers of secalonic acids, dimeric ...
Yulia A. Roshka +9 more
doaj +1 more source
FEBS Letters, EarlyView.Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura +2 more
wiley +1 more source
The Fractal Dimension of Taxonomic Systems
, 1990 The hypothesis that biological diversity has a fractal geometry is tested through the examination of size-frequency distributions of taxa with different numbers of subtaxa. Data used derive from 44 checklists and catalogues of species concerning protists,
Bruno Burlando
core
Diversity and complexity in neural organoids
FEBS Letters, EarlyView.Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley +1 more source