Results 81 to 90 of about 4,717,805 (303)

Validation of a modified ETDRS chart for European-wide use in populations that use the Cyrillic, Latin or Greek alphabet

open access: yesJournal of Optometry, 2013
Purpose: To validate a modified ETDRS visual acuity (VA) chart developed for European-wide use, in populations that use the Cyrillic, Latin or Greek alphabet.
Sotiris Plainis   +8 more
doaj   +1 more source

Interrogating the immune landscape of microsatellite stable RAS‐mutated colon cancer

open access: yesMolecular Oncology, EarlyView.
COLOSSUS project RAS‐mutated MSS colon cancer study explored transcriptomics and immune cell density by immunohistochemistry (IHC), Immunoscore (IS), ISIC/TuLIS scores, mutation counts, and detected different prevalences but similar microenvironment composition across immune markers with clinical relevance for future immunotherapy combination ...
Rodrigo Dienstmann   +61 more
wiley   +1 more source

Preposition omission before indirect questions in contemporary standard European Portuguese

open access: yesÉtudes romanes de Brno
This paper discusses the use of argumental prepositions, mainly de 'of' and sobre 'about', before subordinate interrogative clauses, used as complements, examining the tendency – discussed in the literature – to suppress them.
Telmo Móia
doaj   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

open access: yesMolecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla   +9 more
wiley   +1 more source

European Food Safety Certification - The “GlobalGAP” Standard and its Accredited Certification Program

open access: yesEDIS, 2008
FSHN-08-01, a 5-page fact sheet by Richard C. Yudin and Keith R. Schneider, informs growers in Florida and elsewhere about this standard for agricultural products exported to the European Union, Switzerland, and Norway. Includes references. Published by
Richard C. Yudin, Keith R. Schneider
doaj   +3 more sources

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

European standard clinical practice recommendations for primary pediatric low-grade gliomas

open access: yesEJC Paediatric Oncology
Pediatric low-grade gliomas are the most common brain tumours in childhood and adolescence. Despite the excellent prognosis, pediatric low-grade glioma survivors may suffer from variable long-term complications and may require repeated therapies ...
Kleoniki Roka   +6 more
doaj   +1 more source

ISSA 5000: key features of the International Sustainability Assurance Standard [PDF]

open access: yesMAB
The article describes the structure and key concepts within the International Standard on Sustainability Assurance (ISSA) 5000 ‘General requirements for sustainability assurance engagements’.
Nancy Kamp-Roelands
doaj   +3 more sources

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