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Intro -- Contents -- Foreword -- Acknowledgments -- Editors' Note -- Introduction -- The Digital Economy and \"Black Diamond Management -- Leveraging E-Business in a Networked Economy -- Leveraging Old Economy Fundamentals for the New World -- Regulatory Issues in E- Commerce -- Rebalancing Management in the Emerging E- Marketspace: From Control to Leadership -- Growing Pains: The Precarious Relationship between Offline Parents and Online Offspring -- Managing the Emerging Technology -- Evaluations and Metrics for the E- World -- Competencies and Capabilities: Staffing the E- Business -- Linking Business Imperatives to Human Capital Strategies: The Case of Encyclopedia Britannica -- Personalization in the New Digital Environment -- Collaborative Commerce: The Agile Virtual Enterprise Model -- E-Learning Solutions: Aligning Critical Development Factors -- E-Government: An Executive Road Map to the Digital Frontier -- About the Contributors -- Index.

Recruitment in research can be challenging in Australian Aboriginal contexts. We aimed to evaluate the SToP (See, Treat, Prevent skin infections) trial recruitment approach for Aboriginal families to identify barriers and facilitators and understand the utility of the visual resource used. This qualitative participatory action research used purposive sampling to conduct six semi-structured interviews with staff and five yarning sessions with Aboriginal community members from the nine communities involved in the SToP trial that were audio recorded and transcribed verbatim before thematic analysis. Community members valued the employment of local Aboriginal facilitators who used the flipchart to clearly explain the importance of healthy skin and the rationale for the SToP trial while conducting recruitment. A prolonged process, under-developed administrative systems and stigma of the research topic emerged as barriers. Partnering with a local Aboriginal organisation, employing Aboriginal researchers, and utilising flip charts for recruitment was seen by some as successful. Strengthening governance with more planning and support for recordkeeping emerged as future success factors. Our findings validate the importance of partnership for this critical phase of a research project. Recruitment strategies should be co-designed with Aboriginal research partners. Further, recruitment rates for the SToP trial provide a firm foundation for building partnerships between organisations and ensuring Aboriginal perspectives determine recruitment methods.

Objective. To explore methods that pharmacy programs can use to redefine their work environment to reduce stress, improve well-being, and increase faculty productivity. Findings. To demonstrate a culture of support, organizations should consider a five-fold approach to enhancing and maintaining faculty well-being, including optimizing faculty and staff support, establishing a faculty development and mentoring program, permitting flexibility in work schedules, improving productivity of meetings, and managing communication tools. Individuals can also take measures to improve their well-being, including controlling email, giving attention to faculty citizenship, implementing stress reduction and coping techniques, and maintaining boundaries between work and home. Summary. This article discusses approaches that have been shown to reduce burnout and provides strategies organizations and individuals can implement to improve productivity and faculty well-being. While certain areas, such as faculty wellness and productivity, have been well-studied in the pharmacy and health professions literature, significant gaps were identified in other areas, including alternate work arrangements. In some cases, data from the business sector can be extrapolated to pharmacy education; however, inferences from effective corporate strategies may not be transferable to the culture and expectations of academia. While there is significant overlap between institutional and individual strategies, a culture of communication, collaboration, support, and citizenship is foundational. There is no single strategy that will work for everyone, and flexibility is important to develop an individualized approach.

Vaccines based on the spike protein of SARS-CoV-2 are a cornerstone of the public health response to COVID-19. The emergence of hypermutated, increasingly transmissible variants of concern (VOCs) threaten this strategy. Omicron (B.1.1.529), the fifth VOC to be described, harbours multiple amino acid mutations in spike, half of which lie within the receptor-binding domain. Here we demonstrate substantial evasion of neutralization by Omicron BA.1 and BA.2 variants in vitro using sera from individuals vaccinated with ChAdOx1, BNT162b2 and mRNA-1273. These data were mirrored by a substantial reduction in real-world vaccine effectiveness that was partially restored by booster vaccination. The Omicron variants BA.1 and BA.2 did not induce cell syncytia in vitro and favoured a TMPRSS2-independent endosomal entry pathway, these phenotypes mapping to distinct regions of the spike protein. Impaired cell fusion was determined by the receptor-binding domain, while endosomal entry mapped to the S2 domain. Such marked changes in antigenicity and replicative biology may underlie the rapid global spread and altered pathogenicity of the Omicron variant. The Omicron variant evades vaccine-induced neutralization but also fails to form syncytia, shows reduced replication in human lung cells and preferentially uses a TMPRSS2-independent cell entry pathway, which may contribute to enhanced replication in cells of the upper airway. Altered fusion and cell entry characteristics are linked to distinct regions of the Omicron spike protein.

We describe the identification and field testing of 3-methylthiopropan-1-ol (methionol) as a male-produced aggregation-sex pheromone for the cerambycid beetle Knulliana cincta cincta (Drury) (subfamily Cerambycinae, tribe Bothriospilini). The corresponding sulfoxide, 3-methylsulfinylpropan-1-ol, was also produced sex-specifically by males, but its function remains unclear because the measured release rates of this compound from five different types of release devices were very low to undetectable. Unexpectedly, adults of the cerambycine Elaphidion mucronatum (Say) (Elaphidiini), primarily females, also were attracted by methionol, despite males of this species producing an aggregation-sex pheromone of entirely different structure, (2E,6Z,9Z)-2,6,9-pentadecatrienal.

ObjectiveIgG4-related disease (IgG4-RD) is a heterogeneous, multiorgan condition of unclear aetiology that can cause organ failure. Difficulty recognising IgG4-RD contributes to diagnostic delays. We sought to identify key IgG4-RD phenotypes.MethodsWe used two cross-sectional studies assembled by an international, multispecialty network of IgG4-RD specialists who submitted 765 cases to derive and replicate phenotypic groups. Phenotype groups of disease manifestations and key covariate distributions across the identified groups were measured using latent class analysis.ResultsIn the derivation cohort (n=493), we identified four groups with distinct manifestations: Group 1 (31%), Pancreato-Hepato-Biliary disease; Group 2 (24%), Retroperitoneal Fibrosis and/or Aortitis; Group 3 (24%), Head and Neck-Limited disease and Group 4 (22%), classic Mikulicz syndrome with systemic involvement. We replicated the identification of four phenotype groups in the replication cohort. Compared with cases in Groups 1, 2 and 4, respectively, cases in Group 3 were more likely to be female (OR 11.60 (95% CI 5.39 to 24.98), 10.35 (95% CI 4.63 to 23.15) and 9.24 (95% CI 3.53 to 24.20)) and Asian (OR 6.68 (95% CI 2.82 to 15.79), 7.43 (95% CI 2.97 to 18.56) and 6.27 (95% CI 2.27 to 17.29)). Cases in Group 4 had a higher median serum IgG4 concentration (1170 mg/dL) compared with groups 1–3 (316, 178 and 445 mg/dL, respectively, p<0.001).ConclusionWe identified four distinctive IgG4-RD phenotypes according to organ involvement. Being Asian or female may predispose individuals to head and neck-limited disease. These phenotypes serve as a framework for identifying IgG4-RD and studying its aetiology and optimal treatment.

Coupled fire-atmosphere models are increasingly being used to study low-intensity fires, such as those that are used in prescribed fire applications. Thus, the need arises to evaluate these models for their ability to accurately represent fire spread in marginal burning conditions. In this study, wind and fuel data collected during the Prescribed Fire Combustion and Atmospheric Dynamics Research Experiments (RxCADRE) fire campaign were used to generate initial and boundary conditions for coupled fire-atmosphere simulations. We present a novel method to obtain fuels representation at the model grid scale using a combination of imagery, machine learning, and field sampling. Several methods to generate wind input conditions for the model from eight different anemometer measurements are explored. We find a strong sensitivity of fire outcomes to wind inputs. This result highlights the critical need to include variable wind fields as inputs in modeling marginal fire conditions. This work highlights the complexities of comparing physics-based model results against observations, which are more acute in marginal burning conditions, where stronger sensitivities to local variability in wind and fuels drive fire outcomes.

Statins, best known for their lipid-lowering actions, also possess immunomodulatory properties. Recent studies have shown a Th2biasing effect of statins, although the underlying mechanism has not been identified. In this study, we investigated whether simvastatin can exercise a Th2-promoting effect through modulation of function of dendritic cells (DCs) without direct interaction with CD4+ T cells. Exposure of DCs to simvastatin induced the differentiation of a distinct subset of DCs characterized by a high expression of B220. These simvastatin-conditioned DCs up-regulated GATA-3 expression and down-regulated T-bet expression in cocultured CD4⁺ T cells in the absence of additional simvastatin added to the coculture. The Th2-biased transcription factor profile induced by simvastatin-treated DCs also was accompanied by increased Th2 (IL-4, IL-5, and IL-13) and decreased Thl (IFN-γ) cytokine secretion from the T cells. The Th2-promoting effect of simvastatin was found to depend on the chitinase family member Yml, known to be a lectin. Anti-Yml antibody abolished the Th2-promoting effect of simvastatin-treated DCs. Also, simvastatin was unable to augment Yml expression in DCs developed from STAT6⁻/⁻ or IL-4Rα⁻/⁻ mice. Thus, modulation of Yml production by DCs identifies a previously undescribed mechanism of Th2 polarization by statin.