Results 21 to 30 of about 27,460,944 (326)
, 2014 This review presents a general view of all types of melanin in all types of organisms. Melanin is frequently considered just an animal cutaneous pigment and is treated separately from similar fungal or bacterial pigments.
F. Solano
semanticscholar +1 more source
Biological applications of knowledge graph embedding models
Briefings Bioinform., 2020 Complex biological systems are traditionally modelled as graphs of interconnected biological entities. These graphs, i.e. biological knowledge graphs, are then processed using graph exploratory approaches to perform different types of analytical and ...
Sameh K. Mohamed, A. Nounu, V. Nováček
semanticscholar +1 more source
Autocatalytic Models for the Origin of Biological Homochirality. [PDF]
Chemical Reviews, 2019 Autocatalytic models for the emergence of homochirality have been of interest for more than half a century. The sole experimental example of such an amplifying autocatalytic reaction is the Soai reaction.
D. Blackmond
semanticscholar +1 more source
Journal of Lipid Research, 2015 DHA is an important omega-3 PUFA that confers neurodevelopmental benefits. Sufficient omega-3 PUFA intake has been associated with improved mood-associated measures in adult humans and rodents, but it is unknown whether DHA specifically influences these ...
Michael J. Weiser +3 more
doaj +1 more source
Marine Drugs, 2021 Chemical investigation of secondary metabolites from the marine-derived fungus Aspergillus austroafricanus Y32-2 resulted in the isolation of two new prenylated indole alkaloid homodimers, di-6-hydroxydeoxybrevianamide E (1) and dinotoamide J (2), one ...
Peihai Li +7 more
doaj +1 more source
Automatic landmarking for building biological shape models [PDF]
, 2002 We present a new method for automatic landmark extraction from the contours of biological specimens. Our ultimate goal is to enable automatic identification of biological specimens in photographs and drawings held in a database.
Bayer, M.M. +5 more
core +3 more sources
Pharmaceutical Biology, 2020 Context L-DOPA is the first-line drug for Parkinson’s disease (PD). However, chronic use can lead to dyskinesia. Caffeine, which is a known neuroprotectant, can potentially act as an adjunct to minimise adverse effects of L-DOPA.
Rafael Vincent M. Manalo +1 more
doaj +1 more source
Development and validation of computational models of cellular interaction [PDF]
, 2004 In this paper we take the view that computational models of biological systems should satisfy two conditions – they should be able to predict function at a systems biology level, and robust techniques of validation against biological models must be ...
Holcombe, W.M.L. +2 more
core +1 more source
The Effect of a Unique Region of Parvovirus B19 Capsid Protein VP1 on Endothelial Cells
Biomolecules, 2021 Parvovirus B19 (B19V) is a widespread human pathogen possessing a high tropism for erythroid precursor cells. However, the persistence or active replication of B19V in endothelial cells (EC) has been detected in diverse human pathologies.
Ieva Rinkūnaitė +6 more
doaj +1 more source
Frontiers in Pharmacology, 2021 Aconitine (AC), one of the bioactive diterpenoid alkaloids extracted from Aconitum plants, is widely used in traditional herbal medicine to treat various diseases.
Qing Xia +26 more
doaj +1 more source