Results 101 to 110 of about 90,677 (316)

Declination and Segmentation in Children with Childhood Apraxia of Speech

open access: yesLanguages
Childhood apraxia of speech (CAS) is characterized by atypical timing between segments, leading to prosodic disruption at the lexical level. This study tested whether prosodic impairment in CAS extends to the intonational level by examining declination ...
Jill C. Thorson   +4 more
doaj   +1 more source

Necessity and Chance in Marx's Doctoral Thesis [PDF]

open access: yesحکمت و فلسفه
According to Marx's interpretation, in the Democritean system, atoms move in a vacuum according to a blind necessity. Applying the word "accidental" to the Democritus system does not imply the unpredictable or causeless movement of atoms; rather, it ...
Ali Karbasizadeh Esfahani, Milad Omrani
doaj   +1 more source

Astrometry of the main satellites of Uranus: 18 years of observations

open access: yes, 2015
We determine accurate positions of the main satellites of Uranus: Miranda, Ariel, Umbriel, Titania, and Oberon. Positions of Uranus, as derived from those of these satellites, are also determined. The observational period spans from 1992 to 2011.
Andrei, A. H.   +9 more
core   +3 more sources

PARP inhibition and pharmacological ascorbate demonstrate synergy in castration‐resistant prostate cancer

open access: yesMolecular Oncology, EarlyView.
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon   +13 more
wiley   +1 more source

Ground-based absolute magnetic survey on the backbone network of points of the secular passage in Ukraine for the era of 2005

open access: yesГеофизический журнал, 2010
The results of the geomagnetic field components on renewed Ukrainian repeat stations (RS) network are considered. The methods of absolute geomagnetic and astro-geodetic measurements are described, as well as methods of geomagnetic field reduction to ...
V. Yu. Maksimchuk   +5 more
doaj   +1 more source

The radio emission from the Galaxy at 22 MHz

open access: yes, 1999
We present maps of the 22MHz radio emission between declinations -28d and +80d, covering ~73% of the sky, derived from observations with the 22MHz radiotelescope at the Dominion Radio Astrophysical Observatory (DRAO).
Costain, C. H.   +3 more
core   +1 more source

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

open access: yesMolecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix   +13 more
wiley   +1 more source

Analysis of Aerothermal Environment Characteristics of Hypersonic Rudder Shaft Gaps

open access: yes气体物理
Rudder shaft gaps of hypersonic vehicles affect the flow structure and corresponding aerodynamic heating characteristics, resulting in local peak heating near the rudder shaft, which poses a safety risk to the local thermal protection system.
Zhiyi REN   +4 more
doaj   +1 more source

Model magnetne deklinacije za Slovenijo ; The model of magnetic declination of Slovenia [PDF]

open access: yesGeodetski Vestnik, 2012
Predstavljen je polinomski model magnetne deklinacije za območje Slovenije, ki zaradi svojega lokalnega značaja omogoča točnejše izračunavanje deklinacije, kot je to mogoče s svetovnimi modeli. Podlaga za izračun koeficientov modela so vrednosti magnetne
Dalibor Radovan, Tomaž Žagar
doaj  

Crucial parameters for precise copy number variation detection in formalin‐fixed paraffin‐embedded solid cancer samples

open access: yesMolecular Oncology, EarlyView.
This study shows that copy number variations (CNVs) can be reliably detected in formalin‐fixed paraffin‐embedded (FFPE) solid cancer samples using ultra‐low‐pass whole‐genome sequencing, provided that key (pre)‐analytical parameters are optimized.
Hanne Goris   +10 more
wiley   +1 more source

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