Results 211 to 220 of about 25,641 (263)

Advances in Biomimetics: The Power of Diversity. [PDF]

open access: yesBiomimetics (Basel)
Gorb SN, Carbone G, Speck T, Fratzl P.
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Actin network evolution as a key driver of eukaryotic diversification.

open access: yesJ Cell Sci
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Plasmodium motility: actin not actin' like actin

Trends in Parasitology, 2006
Apicomplexan parasites such as Plasmodium and Toxoplasma display actomyosin-dependent motility in the absence of readily detectable actin polymers. Three recent studies indicate that parasite actin polymers, either harvested from parasites or formed from purified recombinant proteins, are exceptionally short ( approximately 100 nm).
Herwig, Schüler, Kai, Matuschewski
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Studies on actin-actin and actin-myosin interaction

Biochimica et Biophysica Acta (BBA) - Protein Structure, 1967
Abstract 1. 1.|The reagents hydrogen peroxide, iodine and 1,5-difluoro-2,4-dinitrobenzene did not affect the bound nucleotide content of F-actin or G-actin at all when the viscosity of the actins and their ability to interact with myosin were greatly decreased. 2.
G, Bailin, M, Bárány
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Actin-actin binding protein interfaces

Seminars in Cell Biology, 1994
The recent elucidation of the three-dimensional structure of gelsolin segment 1 and profilin provides new insights on how these proteins recognize actin. Although the picture is still incomplete and not all biochemical data are consolidated, the results offer clues on how these proteins exert their effect on actin and how they may modulate the ...
C, Ampe, J, Vandekerckhove
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Actin-actin and actin-deoxyribonuclease I contact sites in the actin sequence

Biochemistry, 1984
Actin subunits in F-actin were cross-linked with m-maleimidobenzoyl N-hydroxysuccinimide ester (MBS). Peptide maps of the cross-linked actin dimer have revealed that the attachment sites of the MBS cross-link in actin are Cys-373 and a lysine residue in the CB-17 segment (Lys-191, Lys-213, or Lys-215).
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Actinic Cheilitis

2023
Actinic cheilitis is a progressive and generally irreversible condition occurring as a direct result of UV radiation exposure to the lip vermilion. It parallels actinic keratosis on skin. The dental practitioner is in an ideal position to include the lips as a part of routine oral soft tissue examinations.
Savage, Neil, Chaw, Sarah
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Actin and actin‐binding proteins in yeast

Cell Motility, 1990
Recently it has been shown that the amoeboid form of Dictyosteliurn discoideurn can chemotax in the absence of either myosin, a-actinin or severin without immediately obvious defects [reviewed by Bray and Vasiliev, 19891. These observations lead one to wonder what contractile proteins do in nonmuscle cells.
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