Results 11 to 20 of about 43,221 (257)

Crystalline Boragermenes

open access: yesAngewandte Chemie, 2020
AbstractBoragermene 3 featuring a double bond between the Ge and dicoordinate B atoms has been synthesized for the first time by reacting the cyclic (alkyl)(boryl)germylene–PMe3 adduct 1 with Cl2BN(SiMe3)2 followed by reductive dehalogenation with KC8.
Bin Rao, Rei Kinjo
openaire   +4 more sources

αA-crystallin peptide SDRDKFVIFLDVKHF accumulating in aging lens impairs the function of α-crystallin and induces lens protein aggregation. [PDF]

open access: yesPLoS ONE, 2011
The eye lens is composed of fiber cells that are filled with α-, β- and γ-crystallins. The primary function of crystallins is to maintain the clarity of the lens through ordered interactions as well as through the chaperone-like function of α-crystallin.
Puttur Santhoshkumar   +2 more
doaj   +1 more source

An AFM Approach Applied in a Study of α-Crystallin Membrane Association: New Insights into Lens Hardening and Presbyopia Development

open access: yesMembranes, 2022
The lens of the eye loses elasticity with age, while α-crystallin association with the lens membrane increases with age. It is unclear whether there is any correlation between α-crystallin association with the lens membrane and loss in lens elasticity ...
Nawal K. Khadka   +2 more
doaj   +1 more source

Dynamic subunit exchange and the regulation of microtubule assembly by the stress response protein human alphaB crystallin. [PDF]

open access: yesPLoS ONE, 2010
The small heat shock protein (sHSP), human alphaB crystallin, forms large, polydisperse complexes that modulate the tubulin-microtubule equilibrium using a dynamic mechanism that is poorly understood.
Scott A Houck, John I Clark
doaj   +1 more source

Crystalline confinement [PDF]

open access: yesProceedings of 31st International Symposium on Lattice Field Theory LATTICE 2013 — PoS(LATTICE 2013), 2014
We show that exotic phases arise in generalized lattice gauge theories known as quantum link models in which classical gauge fields are replaced by quantum operators. While these quantum models with discrete variables have a finite-dimensional Hilbert space per link, the continuous gauge symmetry is still exact.
Banerjee D.   +3 more
openaire   +3 more sources

Stem Cell Isolation from Human Wharton’s Jelly: A Study of Their Differentiation Ability into Lens Fiber Cells [PDF]

open access: yesCell Journal
In the article published in Cell J, Vol 15, No 4, 2015, pages 364-371, the reference for Table 1 and Figures 1B-D, 2,and 5A, B was inadvertently omitted.
Seyedeh Mahsa Khatami   +3 more
doaj   +1 more source

Modulation of the Structure and Stability of Novel Camel Lens Alpha-Crystallin by pH and Thermal Stress

open access: yesGels, 2022
Alpha-crystallin protein performs structural and chaperone functions in the lens and comprises alphaA and alphaB subunits at a molar ratio of 3:1. The highly complex alpha-crystallin structure challenges structural biologists because of its large dynamic
Ajamaluddin Malik   +3 more
doaj   +1 more source

Further genetic heterogeneity for autosomal dominant human sutural cataracts [PDF]

open access: yes, 2003
A unique sutural cataract was observed in a 4-generation German family to be transmitted as an isolated autosomal, dominant trait. Since mutations in the gamma-crystallin encoding CRYG genes have previously been demonstrated to be the most frequent ...
Billingsley, G.   +6 more
core   +1 more source

A bioinformatics approach to the development of immunoassays for specified risk material in canned meat products [PDF]

open access: yes, 1989
A bioinformatics approach to developing antibodies to specific proteins has been evaluated for the production of antibodies to heat-processed specified risk tissues from ruminants (brain and eye tissue).
Baumgartner, S.   +8 more
core   +10 more sources

New insight into cataract formation -- enhanced stability through mutual attraction [PDF]

open access: yes, 2007
Small-angle neutron scattering experiments and molecular dynamics simulations combined with an application of concepts from soft matter physics to complex protein mixtures provide new insight into the stability of eye lens protein mixtures.
A. Stradner   +12 more
core   +2 more sources

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