Results 41 to 50 of about 191,889 (301)

Comparison of the Molecular Motility of Tubulin Dimeric Isoforms: Molecular Dynamics Simulations and Diffracted X-ray Tracking Study [PDF]

open access: yes, 2023
Tubulin has been recently reported to form a large family consisting of various gene isoforms; however, the differences in the molecular features of tubulin dimers composed of a combination of these isoforms remain unknown.
Masahiro Kuramochi   +11 more
core   +1 more source

Biophysical and flavonoid-binding studies of the G protein ectodomain of group A human respiratory syncytial virus

open access: yesHeliyon, 2019
The human Respiratory Syncytial Virus (hRSV) is the major causative agent of lower respiratory tract diseases in infants, young children and elderly. The membrane protein G is embedded in the viral lipid envelope and plays an adhesion function of the ...
Vitor Brassolatti Machado   +7 more
doaj   +1 more source

Molecular Gastronomy: A Food Fad or an Interface for Science-based Cooking? [PDF]

open access: yes, 2008
A review is given over the field of molecular gastronomy and its relation to science and cooking. We begin with a brief history of the field of molecular gastronomy, the definition of the term itself, and the current controversy surrounding this term. We
McClements, D.J.   +2 more
core   +1 more source

High-throughput AFM analysis reveals unwrapping pathways of H3 and CENP-A nucleosomes [PDF]

open access: yes, 2021
Nucleosomes, the fundamental units of chromatin, regulate readout and expression of eukaryotic genomes. Single-molecule experiments have revealed force-induced nucleosome accessibility, but a high-resolution unwrapping landscape in the absence of ...
Konrad, Sebastian F.   +8 more
core   +1 more source

Molecular Research on Muscle Protein and Myopathies [PDF]

open access: yes, 2022
This Special Issue highlights new data on the molecular mechanisms of muscle functioning under normal conditions and cellular dysfunctions [...
Olga Karpicheva, Karpicheva, Olga
core   +1 more source

Oxidative modifications and structural changes of human serum albumin in response to air dielectric barrier discharge plasma

open access: yesHigh Voltage, 2021
In this work, the air dielectric barrier discharge plasma was applied to a model of protein human serum albumin to explore plasma‐mediated protein damage from a biomolecular perspective.
Siqi Peng   +6 more
doaj   +1 more source

Oscillatory movement of a dynein-microtubule complex crosslinked with DNA origami

open access: yeseLife, 2022
Bending of cilia and flagella occurs when axonemal dynein molecules on one side of the axoneme produce force and move toward the microtubule (MT) minus end.
Shimaa A Abdellatef   +10 more
doaj   +1 more source

Role of Membrane Biophysics in Alzheimer's - related cell pathways

open access: yesFrontiers in Neuroscience, 2015
Cellular membrane alterations are commonly observed in many diseases, including Alzheimer’s disease (AD). Membrane biophysical properties, such as membrane molecular order, membrane fluidity, organization of lipid rafts, and adhesion between membrane and
Donghui eZhu   +5 more
doaj   +1 more source

Towards engineering and production of artificial spider silk using tools of synthetic biology

open access: yesEngineering Biology, 2020
Spider silk is one of the strongest biomaterials available in nature. Its mechanical properties make it a good candidate for applications in various fields ranging from protective armour to bandages for wound dressing to coatings for medical implants ...
Hashwardhan Poddar   +3 more
doaj   +1 more source

Expanding the scale of molecular biophysics [PDF]

open access: yesPhysical Biology, 2016
Here, I argue that some of the secrets of complex biological function rely on assemblies of many heterogeneous proteins that together enable sophisticated sensing and actuating processes. Evolution seems to delight in making these structures and in continually elaborating upon their capabilities.
openaire   +2 more sources

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