Results 51 to 60 of about 2,843,609 (294)

Whatever happened to meaning? Commentary on Millikan: A common structure for concepts of individuals, stuffs, and real kinds [PDF]

open access: yes, 1998
Even in infancy, concept formation has to do with creating meaning, not with tracking substances. Preverbal infants can identify a substance such as a dog, but their first concept of this substance is not dog but animal.
Mandler, JM
core  

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Kovesi on Natural World Concepts and the Theory of Meaning [PDF]

open access: yes, 2012
Julius Kovesi was a moral philosopher whose work rested on a theory of concepts and concept-formation, which he outlined in his 1967 book Moral Notions. But his contribution goes further than this.
Tapper, Alan
core  

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

Development and psychometric evaluation of the ethical conflict assessment instrument in nursing: A mixed-method protocol study

open access: yesJournal of Education and Health Promotion
BACKGROUND: Ethical conflict among nurses has a significant impact on their health and the quality of nursing care. The lack of specific ethical and legal signs and obstacles for reporting ethical conflict in nurses has made diagnosis and the management ...
Ebrahim Falahati   +2 more
doaj   +1 more source

High resolution imaging with Fresnel interferometric arrays: suitability for exoplanet detection [PDF]

open access: yes, 2005
We propose a new kind of interferometric array that yields images of high dynamic range and large field. The numerous individual apertures in this array form a pattern related to a Fresnel zone plate. This array can be used for astrophysical imaging over
Aime   +10 more
core   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Concept Analysis of Family Participation in Hospitalized Patient Care: Using Hybrid Models

open access: yesIranian Journal of Nursing and Midwifery Research
Background: Family participation in patient care is critical for delivering quality care, and many interventions in the healthcare system have been dedicated to improving this complex process. There is no agreement about what this participation means and
Maryam Ahmadi   +1 more
doaj   +1 more source

Explaining the Variations of Definitions in Gifted Education

open access: yesNordic Studies in Education, 2020
Whether we need to agree on a definition of giftedness and whether a general definition is even necessary for the field to move forward has been debated across several paradigms.
Jørgen Smedsrud
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Home - About - Disclaimer - Privacy