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Results for “Government Regulation”

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At least 37 records · Page 2Linked to original sources
PubMed1999

Mitotic regulators govern progress through steps in the centrosome duplication cycle.

Centrosome duplication is marked by discrete changes in centriole structure that occur in lockstep with cell cycle transitions. We show that mitotic regulators govern steps in centriole replication in Drosophila embryos. Cdc25(string), the expression of which initiates mitosis, is required for completion of daughter centriole assembly. Cdc20(fizzy), which is required for the metaphase-anaphase transition, is required for timely disengagement of mother and daughter centrioles. Stabilization of mitotic cyclins, which prevents exit from mitosis, blocks assembly of new daughter centrioles. Common regulation of the nuclear and centrosome cycles by mitotic regulators may ensure precise duplication of the centrosome.

Amino Acid Sequence↗
PubMed1980

What price government regulations?

Cost containment in health care will be a major target for governmental regulation in the coming decade. A number of potential economies in health care exist, among them a reduction of the heavy burden of government regulation. It is important to review pending congressional action as related to health cost, as well as congressional proposals for reform of the regulatory agencies. Organized medicine is involved in cost containment and the private sector has made some progress. However, there is much that individual practitioners can do.

Cost Control↗
PubMed1979

Government regulations and other influences on the medical use of computers.

This paper presents points brought out in a panel discussion held at the 12th Hawaiian International Conference on System Sciences, January 1979. The session was attended by approximately two dozen interested parties from various segments of the academic, government, and health care communities. The broad categories covered include the specific problems of government regulations and their impact on specific clinical information systems installed at The University of Texas Health Science Center at Dallas, opportunities in a regulated environment, problems in a regulated environment, vendor-related issues in the marketing and manufacture of computer-based information systems, rational approaches to government control, and specific issues related to medical computer science.

Computers↗
PubMed2006

Evidence for a novel protease governing regulated intramembrane proteolysis and resistance to antimicrobial peptides in Bacillus subtilis.

Evidence is presented that the activation of the RNA polymerase sigma factor sigma(W) in Bacillus subtilis by regulated intramembrane proteolysis is governed by a novel, membrane-embedded protease. The sigma(W) factor is activated by proteolytic destruction of the membrane-bound anti-sigma(W) factor RsiW in response to antimicrobial peptides and other agents that damage the cell envelope. RsiW is destroyed by successive proteolytic events known as Site-1 and Site-2 cleavage. Site-2 cleavage is mediated by a member of the SpoIVFB-S2P family of intramembrane-acting metalloproteases, but the protease responsible for Site-1 cleavage was unknown. We have identified a previously uncharacterized, multipass membrane protein called PrsW (annotated YpdC) that is both necessary and sufficient (when artificially produced in an unrelated host bacterium) for Site-1 cleavage of RsiW. PrsW is a member of a widespread family of membrane proteins that includes at least one previously known protease. We identify residues important for proteolysis and a cluster of acidic residues involved in sensing antimicrobial peptides and cell envelope stress.

Amino Acid Substitution↗
PubMed2006

Regulations governing the out-of-state practice of psychology: implications for forensic neuropsychologists.

Many states allow psychologists licensed in other jurisdictions to practice temporarily without obtaining a full license. However, both the restrictions of practice and the procedures required before practice is allowed vary extensively among states. This article examines the regulations of U.S. and Canadian territories governing temporary practice of nonresident psychologists. Current licensing laws were obtained from each state's respective psychological board or related Web sites from May to July 2004. Results highlighted vast regulatory and procedural differences for temporary practice among jurisdictions. Due to the degree of variability in each jurisdiction's regulations governing, caution must be taken so that psychologists comply with up-to-date guidelines before practicing outside of the regions in which they are licensed. The out-of-state psychologist must contact the appropriate state or provincial licensing board for guidelines and pertinent regulation.

Forensic Medicine↗
PubMed1979

Impact of government regulations on two management and clinical information systems in a medical school environment.

Administrative and legal requirements and, in particular, federal and state government health care assistance and social services program regulations all combine to add complexity to the management and operation of ambulatory and inpatient health programs. This paper describes how constantly changing government regulations and differences in interpretations and definitiions have been expensive, time-consuming and sometimes detrimental to health care delivery for two large management and clinical computer-based information systems.

Computers↗