Results 101 to 110 of about 25,689,350 (343)

Flow‐based immunomagnetic enrichment of circulating tumor cells from diagnostic leukapheresis product

open access: yesMolecular Oncology, EarlyView.
The number of circulating tumor cells obtained from prostate cancer patients was increased approximately 5‐fold compared to regular CellSearch when processing 2 mL diagnostic leukapheresis material aliquots and increased by 44‐fold when processing 20 mL DLA aliquots using the flow enrichment target capture Halbach‐array.
Michiel Stevens   +8 more
wiley   +1 more source

Ready or Not: Namibia As a Potentially Successful Oil Producer

open access: yesAfrica Spectrum, 2015
The primary objective of this paper is to assess whether Namibia is ready to become an oil producer. The geological estimates suggest that the country may possess the equivalent of as many as 11 billion barrels of crude oil.
Andrzej Polus   +2 more
doaj  

Refined solvable presentations for polycyclic groups [PDF]

open access: yesarXiv, 2011
We describe a new type of polycyclic presentations, that we will call refined solvable presentations, for polycyclic groups. These presentations are obtained by refining a series of normal subgroups with abelian sections. These presentations can be described effectively by presentation maps which yield the basis data structure to define a polycyclic ...
arxiv  

Unlocking the potential of tumor‐derived DNA in urine for cancer detection: methodological challenges and opportunities

open access: yesMolecular Oncology, EarlyView.
Urine is a rich source of biomarkers for cancer detection. Tumor‐derived material is released into the bloodstream and transported to the urine. Urine can easily be collected from individuals, allowing non‐invasive cancer detection. This review discusses the rationale behind urine‐based cancer detection and its potential for cancer diagnostics ...
Birgit M. M. Wever   +1 more
wiley   +1 more source

Investigative Journalism and Human Trafficking in West Africa

open access: yesAfrica Spectrum, 2016
Investigative journalism that aims to prise out information that the state or certain businesses want to keep undisclosed has been unthinkable under many postcolonial African regimes.
Veronika Gyuracz
doaj  

Le paysage de proximité à l’école, par des photographies répétées :un levier d’implication dans son territoire

open access: yesProjets de Paysage, 2016
In education and educational activities, repeated photographs often make it possible to identify changes in landscape units and thus changes in the organisation of spatial systems.
Christine Vergnolle Mainar   +4 more
doaj   +1 more source

Divide knot presentation of sporadic knots of Berge's lens space surgery [PDF]

open access: yesarXiv, 2012
Divide knots and links, defined by A'Campo in the singularity theory of complex curves, is a method to present knots or links by real plane curves. The present paper is a continuation of the author's previous result that every knot in the major subfamilies of Berge's lens space surgery (i.e., knots yielding a lens space by Dehn surgery) is presented by
arxiv  

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