Results 61 to 70 of about 2,281,358 (243)

Outerbridge grade IV cartilage lesions in the hip identified at arthroscopy [PDF]

open access: yes, 2017
No abstract ...
McLean, Michael   +2 more
core   +1 more source

Ethnobotany of wild edible plants in multiethnic areas of the Gansu–Ningxia–Inner Mongolia junction zone [PDF]

open access: gold, 2022
Xiaohuan Jia   +6 more
openalex   +1 more source

Exogenous Leukemia Inhibitory Factor Stimulates Oligodendrocyte Progenitor Cell Proliferation and Enhances Hippocampal Remyelination [PDF]

open access: yes, 2012
New CNS neurons and glia are generated throughout adulthood from endogenous neural stem and progenitor cells. These progenitors can respond to injury, but their ability to proliferate, migrate, differentiate, and survive is usually insufficient to ...
Deverman, Benjamin E.   +1 more
core   +1 more source

Electron-conformational transformations in nanoscopic RyR channels govern both the heart's contraction and beating [PDF]

open access: yes, 2011
We show that a simple biophysically based electron-conformational model of RyR channel is able to explain and describe on equal footing the oscillatory regime of the heart's cell release unit both in sinoatrial node (pacemaker) cells under normal ...
Markhasin, V. S.   +3 more
core   +3 more sources

Electrical coupling between ventricular myocytes and myofibroblasts in the infarcted mouse heart [PDF]

open access: yes, 2017
Aims: Recent studies have demonstrated electrotonic coupling between scar tissue and the surrounding myocardium in cryoinjured hearts. However, the electrical dynamics occurring at the myocyte-nonmyocyte interface in the fibrotic heart remain ...
Conway, Simon J.   +6 more
core   +1 more source

Lens connexins α3Cx46 and α8Cx50 interact with zonula occludens protein-1 (ZO-1) [PDF]

open access: yes, 2003
Connexin α1Cx43 has previously been shown to bind to the PDZ domain–containing protein ZO-1. The similarity of the carboxyl termini of this connexin and the lens fiber connexins α3Cx46 and α8Cx50 suggested that these connexins may also interact with ZO-1.
Baruch, Amos   +6 more
core   +3 more sources

An electron microscopic study on differences in the fine structures of motor endplate in red, white and intermediate muscle fibers of rat intercostal muscle. A preliminary study [PDF]

open access: yes, 1967
An electron microscopic study on the fine structural differences of motor endplates among the red, white and intermediate muscle fibers of the rat intercostal muscles was made and the following results were obtained. 1.
Hondo, Tsutomu   +2 more
core   +1 more source

Cryothermal Energy Ablation Of Cardiac Arrhythmias 2005: State Of The Art [PDF]

open access: yes, 2005
At the time of antiarrhythmic surgery, cryothermal energy application by a hand-held probe was used to complement dissections and resections and permanently abolish the arrhythmogenic substrate.
De Ponti, Roberto
core   +2 more sources

The VH gene repertoire of splenic B cells and somatic hypermutation in systemic lupus erythematosus [PDF]

open access: yes, 2003
In systemic lupus erythematosus (SLE) it has been hypothesized that self-reactive B cells arise from virgin B cells that express low-affinity, nonpathogenic germline V genes that are cross-reactive for self and microbial antigens, which convert to high ...
Field, M.   +3 more
core   +2 more sources

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