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41.
shild
nvik Pedersen Signe Nyhuus Terje Blindheim Ola M. Wergeland Krog 《Landscape and urban planning》2004,68(4):36
Tools to effectively apply biological information in daily physical planning cases are viewed as essential in order to preserve and manage natural habitats in highly pressured urban areas. This paper describes a GIS-based management tool for conservation and management of biodiversity and the process of implementation in the capital of Oslo, Norway. The main objective of this multi-agency effort is to ensure a sustainable and responsible management of the biodiversity within the municipality. A political decision on the state level encourages all municipalities to survey and classify their biological diversity according to a scale of importance within 2003. Furthermore the results from the survey were encouraged to be implemented in the daily physical planning at a local level. The assignment called for structured, classified and accessible information about the biological resources of the municipality. The electronic tool presented makes it possible to combine biological information with any other information that is relevant for a planning issue. We believe the GIS-based management tool has a strong potential to be transferred to other municipalities in Norway as well as to other countries with organised environmental management systems at both local, regional and national levels. 相似文献
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Whiteboards are highly important to the work in emergency departments (EDs). As a collaborative technology ED whiteboards are usually placed in the dynamic centre of the ED, and all ED staff will approach the whiteboard regularly to organize their individual yet interdependent work. Currently, digital whiteboards are replacing the ordinary dry-erase whiteboards in EDs, which bring the design and use of whiteboards in ED to our attention. Previous studies have applied the theoretical lenses of common information spaces, coordination, and awareness to the investigation of whiteboard use and design. Based on an ethnographic study of the work practices involving two differently designed ED whiteboards, we found these concepts insufficient to explain one essential characteristic of these heterogeneous artefacts. In this paper, we suggest an additional theoretical concept describing this characteristic of heterogeneous artefacts; namely artefactual multiplicity. Artefactual multiplicity identifies not only the multiple functions of heterogeneous artefacts but also the intricate relations between these multiple functionalities. 相似文献
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Pernille Bülow Menahem Segal Gary J. Bassell 《International journal of molecular sciences》2022,23(11)
Hyperexcitability is a shared neurophysiological phenotype across various genetic neurodevelopmental disorders, including Fragile X syndrome (FXS). Several patient symptoms are associated with hyperexcitability, but a puzzling feature is that their onset is often delayed until their second and third year of life. It remains unclear how and why hyperexcitability emerges in neurodevelopmental disorders. FXS is caused by the loss of FMRP, an RNA-binding protein which has many critical roles including protein synthesis-dependent and independent regulation of ion channels and receptors, as well as global regulation of protein synthesis. Here, we discussed recent literature uncovering novel mechanisms that may drive the progressive onset of hyperexcitability in the FXS brain. We discussed in detail how recent publications have highlighted defects in homeostatic plasticity, providing new insight on the FXS brain and suggest pharmacotherapeutic strategies in FXS and other neurodevelopmental disorders. 相似文献
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David Philip Green Verena Fuchsberger Nick Taylor Pernille Bjørn David Kirk Silvia Lindtner 《Human-Computer Interaction》2019,34(5-6):379-388
ABSTRACTWhat is ‘open design’ and who gets to say what it is? In the emerging body of literature on open design, there is a clear alignment to the values and practices of free culture and open source software and hardware. Yet this same literature includes multiple, sometimes even contradictory strands of technology practice and research. These different perspectives can be traced back to free culture advocates from the 1970s to the 1990s who formulated the ideal of the internet as inherently empowering, democratizing, and countercultural. However, more recent approaches include feminist and critical interventions into hacking and making as well as corporate strategies of “open innovation” that bring end-users and consumers into the design process. What remains today seems to fall into two schools of thought. On one hand, we have the celebratory endorsements of ‘openness’ as applied to technology and design. On the other hand, we have a continuous and expanding critique of these very ideals and questions, where that critique identifies persisting forms of racial, gender, age, and class-based exclusions, and questions about the relationship between open design, labor and power remain largely unanswered. 相似文献
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Competence development of the employees is a core element when it comes to successful implementation of planned change. In this article, findings from an in-depth empirical study in an engineering consultancy are presented. The consultancy wanted to further develop the organization due to changed market conditions. Among other initiatives, top management established a competence development programme for the project managers. Action learning was used as a developmental method in one of the projects in the programme. The research showed that certain preconditions needed to exist in order for the project managers to benefit from participating in action learning, e.g. a proper and respected selection process for participants, proper training of the facilitators, sufficient time spent together in each action learning session, and sufficient follow-up. 相似文献
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Agnieszka Kij Anna Bar Kamil Przyborowski Bartosz Proniewski Lukasz Mateuszuk Agnieszka Jasztal Anna Kieronska-Rudek Brygida Marczyk Karolina Matyjaszczyk-Gwarda Anna Tworzydlo Camilla Enggaard Pernille B. Lrkegaard Hansen Boye Jensen Maria Walczak Stefan Chlopicki 《International journal of molecular sciences》2021,22(16)
Angiotensin II (Ang II) induces hypertension and endothelial dysfunction, but the involvement of thrombin in these responses is not clear. Here, we assessed the effects of the inhibition of thrombin activity by dabigatran on Ang II-induced hypertension and endothelial dysfunction in mice with a particular focus on NO- and 20-HETE-dependent pathways. As expected, dabigatran administration significantly delayed thrombin generation (CAT assay) in Ang II-treated hypertensive mice, and interestingly, it prevented endothelial dysfunction development, but it did not affect elevated blood pressure nor excessive aortic wall thickening. Dabigatran’s effects on endothelial function in Ang II-treated mice were evidenced by improved NO-dependent relaxation in the aorta in response to acetylcholine in vivo (MRI measurements) and increased systemic NO bioavailability (NO2− quantification) with a concomitant increased ex vivo production of endothelium-derived NO (EPR analysis). Dabigatran treatment also contributed to the reduction in the endothelial expression of pro-inflammatory vWF and ICAM-1. Interestingly, the fall in systemic NO bioavailability in Ang II-treated mice was associated with increased 20-HETE concentration in plasma (UPLC-MS/MS analysis), which was normalised by dabigatran treatment. Taking together, the inhibition of thrombin activity in Ang II-induced hypertension in mice improves the NO-dependent function of vascular endothelium and normalises the 20-HETE-depedent pathway without affecting the blood pressure and vascular remodelling. 相似文献
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TF Gallagher GL Seibel S Kassis JT Laydon MJ Blumenthal JC Lee D Lee JC Boehm SM Fier-Thompson JW Abt ME Soreson JM Smietana RF Hall RS Garigipati PE Bender KF Erhard AJ Krog GA Hofmann PL Sheldrake PC McDonnell S Kumar PR Young JL Adams 《Canadian Metallurgical Quarterly》1997,5(1):49-64
Members of three classes of pyridinylimidazoles bind with varying affinities to CSBP (p38) kinase which is a member of a stress-induced signal transduction pathway. Based upon SAR and protein homology modeling, the pharmacophore and three potential modes of binding to the enzyme are presented. For a subset of pyridinylimidazoles, binding is shown to correlate with inhibition of CSBP kinase activity, whereas no significant inhibition of PKA, PKC alpha and ERK kinase activity is observed. 相似文献
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Computer Supported Cooperative Work (CSCW) - Our five-year ethnographic study of Palestinian tech entrepreneurship provides a unique case that examines the interplay between technology, politics... 相似文献