Results 81 to 90 of about 7,549,625 (345)

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Ethical Theory in Context [PDF]

open access: yes, 2006
This chapter outlines the major ethical theories underpinning the applicaiton of ethics in a social context, particularly in legal and criminal justice ...
Hayes, Sharon L.
core  

Ayn Rand’s Egoism: Theory and Analysis [PDF]

open access: yesReligious Inquiries, 2015
Ayn Rand was a Russian-born American philosopher, novelist, and playwright, whose interpretation of ethical egoism is one of the most important interpretations of this theory.
Raham Sharaf   +1 more
doaj  

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

The Relationship between Ethical Culture and Unethical Behavior in Work Groups: Testing the Corporate Ethical Virtues Model [PDF]

open access: yes
The Corporate Ethical Virtues Model, which is a model for measuring the ethical culture of organizations, has not been tested on its predictive validity. This study tests the relationship between this model and observed unethical behavior in work groups.
Kaptein, S.P.
core   +1 more source

Bookreview R. Shafer-Landau (ed.), Ethical Theory, Blackwell, 2007 [PDF]

open access: yes, 2010
R.
LS Wijsgerige Ethiek   +2 more
core  

TYPES OF ETHICAL THEORY.

open access: yesScience (New York, N.Y.), 1885
n ...
openaire   +2 more sources

Using value of statistical life for the ex ante evaluation of transport policy options: a discussion based on ethical theory

open access: yes, 2013
This paper aims to discuss a number of questions that are highly important for the ex ante evaluation of the safety impacts of transport policy options, from the perspective of ethical theory: (1) Is it morally OK to express prevention on acceptance of ...
B. Wee, P. Rietveld
semanticscholar   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Ethical vs. Non-Ethical – Is There a Difference? Analyzing Performance of Ethical and Non-Ethical Investment Funds [PDF]

open access: yes
Ethical investments have become increasingly popular over the past years. Ethical funds restrict their investment based on environmental, social and/or ethical criteria.
Maria Vikman   +2 more
core   +1 more source

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