Results 61 to 70 of about 174,567 (285)

One-Loop Holographic Weyl Anomaly in Six Dimensions

open access: yes, 2017
We compute $\mathcal O(1)$ corrections to the holographic Weyl anomaly for six-dimensional $\mathcal N=(1,0)$ and $(2,0)$ theories using the functional Schr\"odinger method that is conjectured to work for supersymmetric theories on Ricci-flat backgrounds.
Liu, James T., McPeak, Brian
core   +1 more source

Leading the Loop: Anchor‐Led Orchestration in Nascent Circular Ecosystems—A Qualitative Case Study

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT The transition towards a circular economy necessitates coordinated, systemic change across value chains. Yet the role of anchor firms in initiating and orchestrating nascent circular ecosystems remains underexplored. Using an inductive, qualitative single‐case design, we analyse a German mid‐sized entrepreneurial firm, drawing on 21 interviews
Johann Felix Mader, Patrick Spieth
wiley   +1 more source

Great Excavations: Methodological considerations arising after a major archaeological infrastructure project for the A14 Cambridge to Huntingdon Road Improvement Scheme

open access: yesInternet Archaeology
This short paper draws together and evaluates some of the main methodologies utilized within the different stages of the A14 project and provides some 'lessons learned' that may be useful for future archaeological projects, particularly those associated ...
Alex Smith   +4 more
doaj   +1 more source

Coated platelets function in platelet-dependent fibrin formation via integrin αIIbβ3 and transglutaminase factor XIII

open access: yesHaematologica, 2016
Coated platelets, formed by collagen and thrombin activation, have been characterized in different ways: i) by the formation of a protein coat of α-granular proteins; ii) by exposure of procoagulant phosphatidylserine; or iii) by high fibrinogen binding.
Nadine J.A. Mattheij   +14 more
doaj   +1 more source

A goodness‐of‐fit test for regression models with discrete outcomes

open access: yesCanadian Journal of Statistics, EarlyView.
Abstract Regression models are often used to analyze discrete outcomes, but classical goodness‐of‐fit tests such as those based on the deviance or Pearson's statistic can be misleading or have little power in this context. To address this issue, we propose a new test, inspired by the work of Czado et al.
Lu Yang   +2 more
wiley   +1 more source

Violence Against Female Citizens and Female Immigrants in Some Countries Worldwide: Challenges and Solutions

open access: yesECONOMICS, 2018
This paper presents the results of studies on violence against women in many countries worldwide, including female citizens of the countries and female immigrants.
Koshulko Oksana
doaj   +1 more source

Whole Genomic Analysis of Human G12P[6] and G12P[8] Rotavirus Strains that Have Emerged in Myanmar. [PDF]

open access: yesPLoS ONE, 2015
G12 rotaviruses are emerging rotavirus strains causing severe diarrhea in infants and young children worldwide. However, the whole genomes of only a few G12 strains have been fully sequenced and analyzed. In this study, we sequenced and characterized the
Tomihiko Ide   +21 more
doaj   +1 more source

Cooperative fluorescence effects for dipole-dipole interacting systems with experimentally relevant level configurations

open access: yes, 2003
The mutual dipole-dipole interaction of atoms in a trap can affect their fluorescence. Extremely large effects were reported for double jumps between different intensity periods in experiments with two and three Ba^+ ions for distances in the range of ...
A. Beige   +25 more
core   +1 more source

Instability mechanism and failure characteristics of underground cavern in block system under the action of seismic waves

open access: yesDeep Underground Science and Engineering, EarlyView.
Seismic waves with tensile stress, high amplitude, and low frequency are most likely to trigger block instability and sliding. Blocks with a single sliding surface are more prone to movement than those with multiple constraints, and roof‐positioned blocks are especially vulnerable to slide.
Xiao Wang   +4 more
wiley   +1 more source

Toward global paradigm change: beyond the crisis of the liberal world order

open access: yesEconomics: Journal Articles, 2019
This paper may be summarized by the following points. First, the crisis of the liberal world order arises from a misalignment of our social, economic and political domains of activity, along with a resulting destabilization of our physical environment ...
Snower Dennis J.
doaj   +1 more source

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