Results 31 to 40 of about 51,748 (281)

The immune system and other cognitive systems [PDF]

open access: yes, 2001
In the following pages we propose a theory on cognitive systems and the common strategies of perception, which are at the basis of their function. We demonstrate that these strategies are easily seen to be in place in known cognitive systems such as ...
Efroni, Sol, Hershberg, Uri
core   +1 more source

Different Heat Shock Proteins Bind α-Synuclein With Distinct Mechanisms and Synergistically Prevent Its Amyloid Aggregation

open access: yesFrontiers in Neuroscience, 2019
α-Synuclein (α-Syn) forms pathological amyloid aggregates deposited in Lewy bodies and Lewy neurites in the brain of Parkinson’s disease (PD) patients.
Chunyu Jia   +11 more
doaj   +1 more source

A systematic approach to the formulation of anti-onychomycotic nail patches [PDF]

open access: yes, 2018
Nail patches have a potential role as drug carriers for the topical treatment of nail diseases such as onychomycosis, a common condition. O ur aim was therefore to develop a systematic and novel appr oach to the formulat ion of a simple drug -in-adhesive
Charalambides, MN   +5 more
core   +1 more source

The fate of Arabidopsis thaliana homeologous CNSs and their motifs in the Paleohexaploid Brassica rapa. [PDF]

open access: yes, 2013
Following polyploidy, duplicate genes are often deleted, and if they are not, then duplicate regulatory regions are sometimes lost. By what mechanism is this loss and what is the chance that such a loss removes function?
Freeling, Michael   +3 more
core   +2 more sources

Comprehensive strategy of conduit guidance combined with VEGF producing Schwann cells accelerates peripheral nerve repair

open access: yesBioactive Materials, 2021
Peripheral nerve regeneration requires stepwise and well-organized establishment of microenvironment. Since local delivery of VEGF-A in peripheral nerve repair is expected to promote angiogenesis in the microenvironment and Schwann cells (SCs) play ...
Ping Wu   +9 more
doaj   +1 more source

Efficient Topological Materials Discovery Using Symmetry Indicators [PDF]

open access: yes, 2018
Although the richness of spatial symmetries has led to a rapidly expanding inventory of possible topological crystalline (TC) phases of electrons, physical realizations have been slow to materialize due to the practical difficulty to ascertaining band ...
Po, Hoi Chun   +3 more
core   +3 more sources

Heat Shock Proteins in Cardiovascular Stress

open access: yesClinical Medicine Insights: Cardiology, 2008
Heat shock proteins (HSPs) are primarily induced in response to stress stimuli. In cardiovascular diseases, HSPs are expressed pronouncedly and act to protect the cardiac tissue by inhibition of cellular apoptopic mechanisms.
John Geraldine   +2 more
doaj   +1 more source

Effect of Loss on Multiplexed Single-Photon Sources

open access: yes, 2015
An on-demand single-photon source is a key requirement for scaling many optical quantum technologies. A promising approach to realize an on-demand single-photon source is to multiplex an array of heralded single-photon sources using an active optical ...
Bonneau, Damien   +3 more
core   +1 more source

Molecular insights into the heat shock proteins of the human parasitic blood fluke Schistosoma mansoni

open access: yesParasites & Vectors, 2022
Background Heat shock proteins (HSPs) are evolutionarily conserved proteins, produced by cells in response to hostile environmental conditions, that are vital to organism homeostasis. Here, we undertook the first detailed molecular bioinformatic analysis
Nancy A. Aguoru   +2 more
doaj   +1 more source

Simultaneous spectra and radio properties of BL Lac's

open access: yes, 2017
We present the results of nine years of the blazar observing programme at the RATAN-600 radio telescope (2005-2014). The data were obtained at six frequency bands (1.1, 2.3, 4.8, 7.7, 11.2, 21.7 GHz) for 290 blazars, mostly BL Lacs.
Erkenov, A.   +8 more
core   +1 more source

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