Results 271 to 280 of about 1,007,443 (313)
Some of the next articles are maybe not open access.
Current Opinion in Cell Biology, 1993
The actin supergene family encodes a number of structurally related, but perhaps functionally distinct, protein isoforms that regulate contractile potential in muscle tissues and help to control the shape as well as the motility of non-muscle cells.
openaire +2 more sources
The actin supergene family encodes a number of structurally related, but perhaps functionally distinct, protein isoforms that regulate contractile potential in muscle tissues and help to control the shape as well as the motility of non-muscle cells.
openaire +2 more sources
Biopolymers, 1991
AbstractThe total strain birefringence of F‐actin isolated from chicken gizzards was measured as a function of elongation in thin transparent films. Each film held at a certain elongation in a jig was allowed to swell in a penetrating but nondissolving liquid. Seven liquids with different refractive indices were employed.
S K, Kakar, F A, Bettelheim
openaire +2 more sources
AbstractThe total strain birefringence of F‐actin isolated from chicken gizzards was measured as a function of elongation in thin transparent films. Each film held at a certain elongation in a jig was allowed to swell in a penetrating but nondissolving liquid. Seven liquids with different refractive indices were employed.
S K, Kakar, F A, Bettelheim
openaire +2 more sources
2017
A diverse set of protein polymers, structurally related to actin filaments contributes to the organization of bacterial cells as cytomotive or cytoskeletal filaments. This chapter describes actin homologs encoded by bacterial chromosomes. MamK filaments, unique to magnetotactic bacteria, help establishing magnetic biological compasses by interacting ...
Thierry, Izoré, Fusinita, van den Ent
openaire +2 more sources
A diverse set of protein polymers, structurally related to actin filaments contributes to the organization of bacterial cells as cytomotive or cytoskeletal filaments. This chapter describes actin homologs encoded by bacterial chromosomes. MamK filaments, unique to magnetotactic bacteria, help establishing magnetic biological compasses by interacting ...
Thierry, Izoré, Fusinita, van den Ent
openaire +2 more sources
Photodermatology, Photoimmunology & Photomedicine, 2008
Actinic Prurigo (AP), an uncommon idiopathic photodermatosis, presents a distinct clinical picture and can be severely debilitating. The clinical features, investigation and treatment of AP are reviewed. We report the experience of an Australian photobiology unit with this condition.
Gayle, Ross, Peter, Foley, Chris, Baker
openaire +2 more sources
Actinic Prurigo (AP), an uncommon idiopathic photodermatosis, presents a distinct clinical picture and can be severely debilitating. The clinical features, investigation and treatment of AP are reviewed. We report the experience of an Australian photobiology unit with this condition.
Gayle, Ross, Peter, Foley, Chris, Baker
openaire +2 more sources
1991
Almost 50 years ago actin was identified [Straub, 1942] in an extract of muscle tissue where — together with myosin — it forms the contractile protein-complex, actomyosin. Straub recognized that actin appears in two forms: In the absence of salt it can exist as a globular protein, G-actin, whereas on addition of traces of salt it changes into a highly ...
openaire +2 more sources
Almost 50 years ago actin was identified [Straub, 1942] in an extract of muscle tissue where — together with myosin — it forms the contractile protein-complex, actomyosin. Straub recognized that actin appears in two forms: In the absence of salt it can exist as a globular protein, G-actin, whereas on addition of traces of salt it changes into a highly ...
openaire +2 more sources
Annual Review of Medicine, 1990
Sun exposure has multiple well-documented acute and chronic effects of substantial medical importance. The most extensively studied of these are the effects on the skin. Acute effects include sunburn, phototoxic and photoallergic reactions, altered immunoreactivity, and a variety of photosensitivity disorders.
openaire +2 more sources
Sun exposure has multiple well-documented acute and chronic effects of substantial medical importance. The most extensively studied of these are the effects on the skin. Acute effects include sunburn, phototoxic and photoallergic reactions, altered immunoreactivity, and a variety of photosensitivity disorders.
openaire +2 more sources
Biochemical and mechanical regulation of actin dynamics
Nature Reviews Molecular Cell Biology, 2022Pekka Lappalainen +2 more
exaly
The multiple links between actin and mitochondria
Nature Reviews Molecular Cell Biology, 2023Henry N Higgs +2 more
exaly
Actin and Actin-Associated Proteins
1995A 240 KDa filamin equivalent protein from Dictyostelium discoideum, which crosslinks and bundles actin filaments at the cell cortex.
openaire +1 more source