A group of enzymes removing the SERINE- or THREONINE-bound phosphate groups from a wide range of phosphoproteins, including a number of enzymes which have been phosphorylated under the action of a kinase. (Enzyme Nomenclature, 1992)
A rather large group of enzymes comprising not only those transferring phosphate but also diphosphate, nucleotidyl residues, and others. These have also been subdivided according to the acceptor group. (From Enzyme Nomenclature, 1992) EC 2.7
An enzyme group that specifically dephosphorylates phosphotyrosyl residues in selected proteins. Together with PROTEIN-TYROSINE KINASE, it regulates tyrosine phosphorylation and dephosphorylation in cellular signal transduction and may play a role in cell growth control and carcinogenesis
Photic Stimulation -- adverse effects. : Photosensitive epilepsy : a review of the literature and a study of 460 patients / Peter M. Jeavons and Graham F.A. Harding
Here are entered works on albums made up of mounted photographs, with or without identifying information. Works on published books illustrated by reproduced or original photographs, with or without text, in which the essential information is conveyed by the images are entered under Photobooks
Here are entered works on published books illustrated by reproduced or original photographs, with or without text, in which the essential information is conveyed by the images. Works on albums made up of mounted photographs, with or without identifying information, are entered under Photograph albums --subdivision Pictorial works under names of countries, cities, etc., individual persons, families, and corporate bodies, and under classes of persons, ethnic groups, individual literary works entered under author, individual wars, and topical headings
Here are entered works on collage consisting primarily of photographs or reproductions of photographs from magazines, newspapers, etc. Works on combining in a single photographic composition elements from various sources by techniques such as taking a number of exposures on the same negative, or superimposing or juxtaposing negatives to form a composite print, as well as collections of such photographs are entered under Photomontage
Here are entered works on the photographic presentation of news stories, with written material frequently subordinate to the pictorial elements. Works on various visual elements, such as graphs, drawings, or photographs, used as supplementary material to written news stories are entered under Journalism, Pictorial
Photo-Secession (Group of artists) : Camera work : the complete illustrations 1903-1917 / Alfred Stieglitz ; [introductory] text Pam Roberts ; edited by Simone Philippi, Ute Kieseyer ; French translation Frédéric Maurin ; German translation Gabriele-Sabine Gugetzer
1997
1
Photoabsorption. : Atomic and molecular photoabsorption : absolute partial cross sections / Joseph Berkowitz
Investigative and diagnostic methods and procedures based on the photoacoustic effect, which is the generation of SOUND WAVES from the absorption of ELECTROMAGNETIC RADIATION
Investigative and diagnostic methods and procedures based on the photoacoustic effect, which is the generation of SOUND WAVES from the absorption of ELECTROMAGNETIC RADIATION
Investigative and diagnostic methods and procedures based on the photoacoustic effect, which is the generation of SOUND WAVES from the absorption of ELECTROMAGNETIC RADIATION
The process of aging due to changes in the structure and elasticity of the skin over time. It may be a part of physiological aging or it may be due to the effects of ultraviolet radiation, usually through exposure to sunlight