Results 161 to 170 of about 4,164,802 (316)

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch   +13 more
wiley   +1 more source

Education for Digital Reference Services

open access: yes, 2002
Digital reference services encompass any reference services provided via the Internet and can involve the use of both print and digital resources. Education for digital reference services includes: (1) courses taken in a library and information science ...
Smith, Linda C.
core  

Somatic mutational landscape in von Hippel–Lindau familial hemangioblastoma

open access: yesMolecular Oncology, EarlyView.
The causes of central nervous system (CNS) hemangioblastoma in Von Hippel–Lindau (vHL) disease are unclear. We used Whole Exome Sequencing (WES) on familial hemangioblastoma to investigate events that underlie tumor development. Our findings suggest that VHL loss creates a permissive environment for tumor formation, while additional alterations ...
Maja Dembic   +5 more
wiley   +1 more source

Reference

open access: yes
This book presents the most important problems of reference and considers their solution. It presupposes no technical knowledge, presents analyses from first principles, illustrates every stage with examples, and is written with verve and clarity.
Abbott, Barbara.
core  

Reference Pricing of Pharmaceuticals [PDF]

open access: yes
We consider a therapeutic market with potentially three pharmaceutical firms. Two of the firms offer horizontally differentiated brand-name drugs. One of the brand-name drugs is a new treatment under patent protection that will be introduced if the ...
Odd Rune Straume   +2 more
core  

Anhydrous stannous fluoride toothpaste in dentin hypersensitivity: clinician-assessed and patient-reported outcomes from two controlled trials. [PDF]

open access: yesClin Oral Investig
Qiu J   +7 more
europepmc   +1 more source

Reference, Real Referants and Discourse Referents

open access: yes̒Ilm-i Zabān, 2014
The direct reference theory encounters problems in face of some semantic issues, including reference to non-existents and the substitutivity of co-referent proper names in propositional attitude sentences. That is because the only thing which constitutes the meaning of an expression in this theory is the referent associated with that expression.
openaire   +1 more source

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