"The supermarket landscape is littered with the skeletons of online grocers that tried to create a viable business model and failed," one news report quoted a spokesman for the grocery store chain Kroger as saying last week.
It is too early, to say the least, to discuss the emergence of a civic nation in a country that twice in the past 100 years effected a revolutionary change of its political system and economic model and failed to build a law-based state.
Or on the other end of the spectrum, as George Lakoff cautions, we hide under the aegis of the "strict father" leader model and fail to woman up to our fair share of leadership roles.
Two items: 'I have problems with my speech when I am tired' and 'The cold makes my body very stiff' displayed substantial misfit to the Rasch model and failed to meet scale expectations (Table 3, Analysis 3).
Most research into improving access in mental health care has lacked a clear conceptual model, and failed to address systematically the different elements of the patient journey from decisions about candidacy to receipt of service.
Greenberger (Wyeth-Ayerst Research, Radnor, PA, USA) presented data that not only was ERA-923 devoid of agonist effects in an immature rat uterotrophic model and failed to stimulate EnCa101 endometrial xenografts in vivo, but it also lacked any stimulatory effect and inhibited the growth of tamoxifen-resistant MCF-7 breast cancer xenografts.
To test if Gpr52 knock-down rescue the HD cell survival in vivo, we tested the retina degeneration phenotype of the fly HD model and failed to observe a significant rescue (not shown), probably due to a lack of expression of Gpr52 in the retina and the supporting cells.
4. A number of readers argued that the entertainment and publishing industries were slow to recognize how the Internet would disrupt their business models, and failed to adapt.
The findings, to be released Monday in the Review of Environmental Economics and Policy, say projections used by the United Nations Intergovernmental Panel on Climate Change rely on outdated models and fail to account for "tipping points" ― key moments when global warming rapidly speeds up and becomes irreversible.
However, explanatory models based on functional convergence and structural proximity are largely based on animal models and fail to incorporate conditions considered "unrelated".
