Innovation, Coordination, and Positioning: Locational Policies of Secondary Capital City Regions

Capital cities that are not the economic centers of their nations - so-called secondary capital cities - tend to be overlooked in the field of political science. Consequentially, there is a lack of research and resulting theory describing their political economy and their formulated policies. This paper analyzes how secondary capital cities try to develop and position themselves through the formulation of locational policies. By linking three different theoretical strands - the Regional Innovation System approach, the concept of locational policies, and the regime perspective - this paper proposes a framework to study the the economic and political dynamics in secondary capital cites.

Inflation Targeting and Output Growth: Evidence from Aggregate European Data

This paper evaluates inflation targeting and assesses its merits by comparing alternative targets in a macroeconomic model. We use European aggregate data to evaluate the performance of alternative policy rules under alternative inflation targets in terms of output losses. We employ two major alternative policy rules, forward-looking and spontaneous adjustment, and three alternative inflation targets, zero percent, two percent, and four percent inflation rates. The simulation findings suggest that forward-looking rules contributed to macroeconomic stability and increase monetary policy credibility. The superiority of a positive inflation target, in terms of output losses, emerges for the aggregate data. The same methodology, when applied to individual countries, however, suggests that country-specific flexible inflation targeting can improve employment prospects in Europe.

Cytoplasm-to-vacuole targeting and autophagy employ the same machinery to deliver proteins to the yeast vacuole.

The vacuolar protein aminopeptidase I (API) uses a novel cytoplasm-to-vacuole targeting (Cvt) pathway. Complementation analysis of yeast mutants defective for cytoplasm-to-vacuole protein targeting (cvt) and autophagy (apg) revealed seven overlapping complementation groups between these two sets of mutants. In addition, all 14 apg complementation groups are defective in the delivery of API to the vacuole. Similarly, the majority of nonoverlapping cvt complementation groups appear to be at least partially defective in autophagy. Kinetic analyses of protein delivery rates indicate that autophagic protein uptake is induced by nitrogen starvation, whereas Cvt is a constitutive biosynthetic pathway. However, the machinery governing Cvt is affected by nitrogen starvation as targeting defects resulting from API overexpression can be rescued by induction of autophagy.

Improved biodistribution, tumor targeting, and reduced immunogenicity in mice with a gamma 4 variant of Campath-1H.

Radiolabeled antibodies have shown promise for the treatment of lymphoma and for solid tumor targeting. Campath-1H is a humanized monoclonal antibody that reacts with the CD52 antigen present on human lymphoid and myeloid cells. Campath-1H is a gamma1 (G1) isotype that induces lymphopenia via an Fc-mediated mechanism(s). Isotype switches were engineered, and the resulting antibodies were expressed in NS0 mouse myeloma cells and biosynthetically radiolabeled with [35S]methionine. The forms included G1, G4, and a G4 variant that contained alanine substitutions at (EU numbering) Leu-235, Gly-237, and Glu-318. All isotypes bound antigen equivalently as assessed by target cell binding in vitro. The G4 variant had a greatly reduced capacity to interact with Fc receptor by virtue of reduced binding to THP-1 human myeloid cells and by a 1000-fold increase in EC50 to intermediate antibody-dependent cellular cytotoxicity. The pharmacokinetics of the isotypes were compared in CD-1 (nu/nu) mice bearing an experimental antigen-expressing tumor. The plasma half-life and tumor uptake were increased for the G4 variant. The G4 variant showed significantly less spleen, liver, and bone uptake but similar uptake in the lung, kidney, and stomach and lower tissue-to-blood ratios. Immunogenicity was assessed after repeated monthly administrations of unlabeled antibody in BALB/c mice. A 50% reduction in the incidence of anti-globulin response was observed for the G4 variant. These properties suggest that antibodies with reduced Fc receptor interaction merit additional study as potential targeting vehicles relative to other isotypes for radioimmunotherapy or situations where diminished normal tissue binding contributes to efficacy.

Epigenetic engineering shows H3K4me2 is required for HJURP targeting and CENP-A assembly on a synthetic human kinetochore

Kinetochores assemble on distinct 'centrochromatin' containing the histone H3 variant CENP-A and interspersed nucleosomes dimethylated on H3K4 (H3K4me2). Little is known about how the chromatin environment at active centromeres governs centromeric structure and function. Here, we report that centrochromatin resembles K4-K36 domains found in the body of some actively transcribed housekeeping genes. By tethering the lysine-specific demethylase 1 (LSD1), we specifically depleted H3K4me2, a modification thought to have a role in transcriptional memory, from the kinetochore of a synthetic human artificial chromosome (HAC). H3K4me2 depletion caused kinetochores to suffer a rapid loss of transcription of the underlying α-satellite DNA and to no longer efficiently recruit HJURP, the CENP-A chaperone. Kinetochores depleted of H3K4me2 remained functional in the short term, but were defective in incorporation of CENP-A, and were gradually inactivated. Our data provide a functional link between the centromeric chromatin, α-satellite transcription, maintenance of CENP-A levels and kinetochore stability.

Calibration of radar antenna and positioning camera axes of the airborne profile recorder system.

Includes bibliography.

Unit, direct support, and general support maintenance repair parts and special tools lists for crane, wheel-mounted, 4-ton, self-propelled for aircraft maintenance and positioning (SCAMP), Grove Manufacturing Company model RT 41AA (NSN 3810-01-144-4885).

"May 1992."

Operator's instructions for crane, wheel-mounted, self-propelled for aircraft maintenance and positioning (SCAMP), 4 ton, Grove Manufacturing Company model RT41AA, NSN 3810-01-144-4885.

"20 February 1987."

Unit, intermediate direct support and intermediate general support maintenance manual (including supplemental operating, maintenance and repair parts instructions) for crane, wheel-mounted, self-propelled for aircraft maintenance and positioning (SCAMP), 4 ton, Grove Manufacturing Company model RT41AA, NSN 3810-01-144-4885.

"29 January 1987."

E-Government, targeting and data profiling: Policy and ethical issues of differential treatment

Networked information and communication technologies are rapidly advancing the capacities of governments to target and separately manage specific sub-populations, groups and individuals. Targeting uses data profiling to calculate the differential probabilities of outcomes associated with various personal characteristics. This knowledge is used to classify and sort people for differentiated levels of treatment. Targeting is often used to efficiently and effectively target government resources to the most disadvantaged. Although having many benefits, targeting raises several policy and ethical issues. This paper discusses these issues and the policy responses governments may take to maximise the benefits of targeting while ameliorating the negative aspects.