Results 51 to 60 of about 455,020 (273)

Changes in the production and use of pottery from the Early Neolithic to the ‘secondary products revolution’: some evidence from LN Makriyalos, Northern Greece

open access: yesDocumenta Praehistorica, 2002
Recent developments in pottery studies have altered the way archaeologists handle and interpret prehistoric pottery. The technology and use of pottery, the symbolic and social meaning of the pot are considered as anthropological phenomena, the products ...
Dimitrios Vlachos
doaj   +1 more source

An incremental approach to MSE-based feature selection [PDF]

open access: yes, 2007
Feature selection plays an important role in classification systems. Using classifier error rate as the evaluation function, feature selection is integrated with incremental training.
Bao, C, Guan, SU, Qi, Y
core  

Reply to Comment of Gazdzicki and Heinz on Strangeness Enhancement in $p+A$ and $S+A$ [PDF]

open access: yes, 1996
The Comment of Gazdzicki and Heinz is flawed because their assumed baryon stopping power in $pA$ is inconsistent with data and because they ignored half the analysis based on the VENUS model.
D.H. Brick   +15 more
core   +2 more sources

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

Discard

open access: yesUnderCurrents: Journal of Critical Environmental Studies, 2004
n ...
openaire   +1 more source

Noncritical quadrature squeezing through spontaneous polarization symmetry breaking

open access: yes, 2010
We discuss the possibility of generating noncritical quadrature squeezing by spontaneous polarization symmetry breaking. We consider first type-II frequency-degenerate optical parametric oscillators, but discard them for a number of reasons.
Carlos Navarrete-Benlloch   +16 more
core   +1 more source

Consciousness and the End of Materialism: Seeking identity and harmony in a dark era [PDF]

open access: yes, 2018
“I am me”, but what does this mean? For centuries humans identified themselves as conscious beings with free will, beings that are important in the cosmos they live in.
Kakos, Spyridon
core   +1 more source

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

Targeting TNBC: core–shell polycationic polyurea dendrimers with inherent anticancer activity

open access: yesFEBS Open Bio, EarlyView.
Core–shell polycationic PURE dendrimers were tested in TNBC‐derived tumor models. Both formulations selectively targeted TNBC and effectively reduced tumor volume. PUREG4‐OEI48 suppressed tumor growth without detectable toxicity, whereas PUREG4‐OCEI24, despite showing efficacy, induced hepatic toxicity.
Adriana Cruz   +9 more
wiley   +1 more source

Linking trawl fleet dynamics and the spatial distribution of exploited species can help to avoid unwanted catches: the case of the NW Mediterranean fishing grounds

open access: yesScientia Marina, 2018
With the full implementation of the landing obligation on 1 January 2019, In European waters it will become mandatory for the trawling fleet to land at port all catches of certain species because, according to Article 15 of the new European Common ...
Alfredo Garcia-de-Vinuesa   +4 more
doaj   +1 more source

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