Results 161 to 170 of about 2,065,577 (395)

Use of Microtome Sections to Determine the Effect of Retention Aid on Filler Distribution [PDF]

open access: yes, 1964
Two-sidedness of paper is an all too common problem in the paper industry. Most of the undesirable results are due to the uneven distribution of filler in the sheet.
Farrand, James
core   +1 more source

Addressing persistent challenges in digital image analysis of cancer tissue: resources developed from a hackathon

open access: yesMolecular Oncology, EarlyView.
Large multidimensional digital images of cancer tissue are becoming prolific, but many challenges exist to automatically extract relevant information from them using computational tools. We describe publicly available resources that have been developed jointly by expert and non‐expert computational biologists working together during a virtual hackathon
Sandhya Prabhakaran   +16 more
wiley   +1 more source

A checklist for maximizing reproducibility of ecological niche models

open access: yesNature Ecology & Evolution, 2019
Reporting specific modelling methods and metadata is essential to the reproducibility of ecological studies, yet guidelines rarely exist regarding what information should be noted.
Xiao Feng   +5 more
semanticscholar   +1 more source

Reproducing kernel Hilbert spaces and Mercer theorem [PDF]

open access: yesarXiv, 2005
We characterize the reproducing kernel Hilbert spaces whose elements are $p$-integrable functions in terms of the boundedness of the integral operator whose kernel is the reproducing kernel. Moreover, for $p=2$ we show that the spectral decomposition of this integral operator gives a complete description of the reproducing kernel.
arxiv  

Reproducibility [PDF]

open access: yesJournal of Thrombosis and Haemostasis, 2017
F R, Rosendaal, P H, Reitsma
openaire   +2 more sources

Reproducibility of cognitive endpoints in clinical trials: Lessons from neurofibromatosis type 1 [PDF]

open access: yes, 2019
OBJECTIVE: Rapid developments in understanding the molecular mechanisms underlying cognitive deficits in neurodevelopmental disorders have increased expectations for targeted, mechanism-based treatments.
et al,   +2 more
core   +1 more source

In-ear EEG biometrics for feasible and readily collectable real-world person authentication

open access: yes, 2017
The use of EEG as a biometrics modality has been investigated for about a decade, however its feasibility in real-world applications is not yet conclusively established, mainly due to the issues with collectability and reproducibility.
Goverdovsky, Valentin   +2 more
core   +1 more source

Detection rate for ESR1 mutations is higher in circulating‐tumor‐cell‐derived genomic DNA than in paired plasma cell‐free DNA samples as revealed by ddPCR

open access: yesMolecular Oncology, EarlyView.
Analysis of ESR1 mutations in plasma cell‐free DNA (cfDNA) is highly important for the selection of treatment in patients with breast cancer. Using multiplex‐ddPCR and identical blood draws, we investigated whether circulating tumor cells (CTCs) and cfDNA provide similar or complementary information for ESR1 mutations.
Stavroula Smilkou   +11 more
wiley   +1 more source

Gram matrices of reproducing kernel Hilbert spaces over graphs [PDF]

open access: yesarXiv, 2012
In this paper, we introduce the notion of reproducing kernel Hilbert spaces for graphs and the Gram matrices associated with them. Our aim is to investigate the Gram matrices of reproducing kernel Hilbert spaces. We provide several bounds on the entries of the Gram matrices of reproducing kernel Hilbert spaces and characterize the graphs which attain ...
arxiv  

Robust acute myeloid leukemia engraftment in humanized scaffolds using injectable biomaterials and intravenous xenotransplantation

open access: yesMolecular Oncology, EarlyView.
Patient‐derived xenografts (PDXs) can be improved by implantation of a humanized niche. We tested different biomaterials and approaches, and demonstrate that the combination of an injectable biomaterial for scaffold creation plus an intravenous route for acute myeloid leukemia (AML) xenotransplantation provide the most convenient and robust approach to
Daniel Busa   +13 more
wiley   +1 more source

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