Results 131 to 140 of about 14,679,274 (316)

The Pd (II) Reduction Mechanisms in Bacillus megaterium Y-4 Revealed by Proteomic Analysis

open access: yesNanomaterials
Many studies have been conducted on the microbial reduction of Pd (II) to palladium nanoparticles (Pd-NPs) due to the environmental friendliness, low cost, and the decreased toxicity of Pd (II) ions.
Yuan Chen   +6 more
doaj   +1 more source

CEACAM1 participation in breast cancer progression

open access: yesMolecular Oncology, EarlyView.
In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin   +3 more
wiley   +1 more source

Teacher education and development [PDF]

open access: yes, 1993
published_or_final_versionAcknowledgements vForeword Cooke, Brian Cooke, Brian viiIntroduction Tsui, Amy B.M. Tsui, Amy B.M. Johnson, Ivor Johnson, Ivor ixNotes on the contributors 174Introduction of beginning teachers: a teacher education perspective ...
Tsui, Amy Bik May, Johnson, Ivor
core  

Do Academic Health Care Systems Really Value Education? A Survey of Academic Plastic Surgeons. [PDF]

open access: yesPlast Reconstr Surg Glob Open, 2018
Sun HH   +3 more
europepmc   +1 more source

Pharmacological chromatin remodeling enhances response to estrogen therapy in ER+ breast cancer

open access: yesMolecular Oncology, EarlyView.
Estrogen therapy elicits clinical benefit in ~ 30% of patients with endocrine‐resistant estrogen receptor (ER)‐positive breast cancer. Based on findings that ER transcriptional activation underlies response to estrogen therapy, we tested the effects of epigenetic dysregulation via pharmacological inhibition of histone deacetylases (HDACi).
Anneka L. Johnson Thomas   +16 more
wiley   +1 more source

Spatial biology in cancer epigenetics

open access: yesMolecular Oncology, EarlyView.
Spatial epigenomics combines molecular profiling with tissue architecture to reveal how gene regulation is organized within intact tissues. In cancer, these technologies uncover the mechanisms driving tumor heterogeneity and microenvironmental interactions, opening new opportunities for biomarker discovery and precision medicine.
Eva Crespo‐García, Manel Esteller
wiley   +1 more source

National Assessment of Vocational Education

open access: yes, 2005
The National Assessment of Vocational Education (NAVE) is a congressionally-mandated evaluation of the 1998 Carl D. Perkins Vocational and Technical Education Act and of the implementation and outcomes of vocational education in the United States.
National Assessment of Vocational Education
core  

Musical value, ideology and unequal opportunity : backgrounds, assumptions and experiences of students and lecturers in Irish higher education [PDF]

open access: yes, 2013
This thesis forms a critical inquiry into historical and contemporary ideologies of musical\ud value within Irish higher music education and it documents significant implications for issues\ud of access and opportunity at all levels of music education ...
Moore, Gwen
core  

Intrapatient tumour heterogeneity and clonal evolution in an autopsy study of metastatic salivary gland cancer

open access: yesMolecular Oncology, EarlyView.
Tumour heterogeneity and clonal evolution of metastatic salivary gland cancer were evaluated in two patients with adenoid carcinoma and one patient with myoepithelial carcinoma. Radiology‐guided autopsy enabled multi‐region sampling (total samples n = 149), followed by whole‐genome sequencing and phylogenetic reconstruction (17 tumour samples, 4–7 per ...
Gerben Lassche   +10 more
wiley   +1 more source

Application of progressive education in sport [PDF]

open access: yes, 2007
x, 140 leaves ; 29 cm. --This study exammes tiie possibility of uniting a teaching and coaching perspective of child-centered education through youth sports. The practical nature of sports enables the atiilete to gain knowledge tiirough experience. The
Chisholm, Robin D   +1 more
core  

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