Results 81 to 90 of about 2,075,639 (283)

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

open access: yesMolecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen   +11 more
wiley   +1 more source

Spirits of the Air: Birds and American Indians in the South

open access: yesEthnobiology Letters, 2010
Review of Spirits of the Air: Birds and American Indians in the South. Shepard Krech III. 2009. University of Georgia Press, Athens. Pp. 245, copiously illustrated. $44.95 (hardbound). ISBN-13 978-0-8203-2815-7.
E. N. Anderson
doaj   +1 more source

Colouring and breaking sticks: random distributions and heterogeneous clustering [PDF]

open access: yes, 2010
We begin by reviewing some probabilistic results about the Dirichlet Process and its close relatives, focussing on their implications for statistical modelling and analysis.
Green, Peter J.
core   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang   +12 more
wiley   +1 more source

Decoherence in Phase Space

open access: yes, 2003
Much of the discussion of decoherence has been in terms of a particle moving in one dimension that is placed in an initial superposition state (a Schr\"{o}dinger "cat" state) corresponding to two widely separated wave packets.
Ford, G. W.   +2 more
core  

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

open access: yesMolecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

In the Artist's Studio with L'Illustration

open access: yesRIHA Journal, 2013
This article explores the two series of visits to the artist's studio that appeared in the famed French illustrated magazine L'Illustration in the 1850s and in 1886.
Esner, Rachel
doaj  

Genres within guidance journalism illustrated by examples from the printed press. Part II

open access: yesActa Universitatis Lodziensis. Folia Litteraria Polonica, 2018
The article presents the genealogical aspect of guidance journalism based on selected titles of Polish consumer magazines. The research material has been organised into four groups: 1) genres ‘absent’ (not present) in consumer magazines, 2) ‘non-advisory
Monika Worsowicz
doaj   +1 more source

Overview of molecular signatures of senescence and associated resources: pros and cons

open access: yesFEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas   +6 more
wiley   +1 more source

Book received: Ingrid R. Vermeulen, Picturing Art History: The Rise of the Illustrated History of Art in the Eighteenth Century, Amsterdam: Amsterdam University Press 2010 including contents and introduction. [PDF]

open access: yesJournal of Art Historiography, 2010
Ingrid R. Vermeulen, Picturing Art History: The Rise of the Illustrated History of Art in the Eighteenth Century, Amsterdam: Amsterdam University Press 2010 including contents and introduction.
Ingrid R. Vermeulen
doaj  

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