Results 11 to 20 of about 102,462 (215)

Absolute resonance strengths in the 6,7Li(alpha,gamma)10,11B reactions [PDF]

open access: yes, 2004
The absolute strengths of the Ea=1175keV resonance in the 6Li(a,g)10B reaction and of the Ea=814 keV resonance in the 7Li(a,g)11B reaction have been measured to $\omega\gamma$=366+-38 meV and $\omega\gamma$=300+-32 meV, respectively, in good agreement ...
129   +17 more
core   +1 more source

Histone deacetylase 2-mediated deacetylation of the Ribonuclease 1 promoter in inflamed human endothelial cells [PDF]

open access: yes, 2020
Endothelial cells (ECs) function as protective barrier to separate the blood from the surrounding tissue by conducting crucial roles in regulation and maintenance of vascular homeostasis, such as control of vessel permeability or coagulation.
Bedenbender, Katrin
core   +1 more source

Beyond the coding genome: non-coding mutations and cancer

open access: yesFrontiers in Bioscience-Landmark, 2020
Latest advancements in genomics involving individuals from different races and geographical locations has led to the identification of thousands of common as well as rare genetic variants and copy number variations (CNVs). These studies have surprisingly
Kaivalya Walavalkar, Dimple Notani
doaj   +1 more source

The Dirac delta function in two settings of Reverse Mathematics [PDF]

open access: yes, 2011
The program of Reverse Mathematics (Simpson 2009) has provided us with the insight that most theorems of ordinary mathematics are either equivalent to one of a select few logical principles, or provable in a weak base theory.
Sanders, Sam, Yokoyama, Keita
core   +2 more sources

Relational Analysis of the Phenomenon of Early School Leaving: A Habitus Typology [PDF]

open access: yes, 2020
Although there is an extensive body of literature on the causes and consequences of early school leaving (ESL), little is known of how early school leavers cope with their situation after having left the education system.
Gitschthaler, Marie, Nairz-Wirth, Erna
core   +1 more source

Measurement of 1323 and 1487 keV resonances in 15N({\alpha}, {\gamma})19F with the recoil separator ERNA [PDF]

open access: yes, 2017
The origin of fluorine is a widely debated issue. Nevertheless, the ^{15}N({\alpha},{\gamma})^{19}F reaction is a common feature among the various production channels so far proposed.
Best, A.   +19 more
core   +2 more sources

Automated circuit fabrication and direct characterization of carbon nanotube vibrations

open access: yesNature Communications, 2016
Integrating carbon nanotubes into electronic devices requires quick and non-invasive imaging of the nanostructures for precision positioning. Here, the authors use the base of the nanotubes to nucleate the growth of optically visible organic nanocrystals,
G. Zeevi   +18 more
doaj   +1 more source

Bose–Einstein condensation of photons in an erbium–ytterbium co-doped fiber cavity

open access: yesNature Communications, 2019
Bose–Einstein condensates were demonstrated at low temperatures, mostly with ultracold bosonic atoms. Here, the authors demonstrate BEC of photons in a standard 1D erbium–ytterbium co-doped fiber cavity at, below and above room temperature.
Rafi Weill   +3 more
doaj   +1 more source

Mechanistic role of GNE-987 targeting BRD4-HCP5 axis in pediatric T-cell acute lymphoblastic leukemia. [PDF]

open access: yesJ Cell Commun Signal
Abstract This study aims to explore the mechanism of action of the Bromodomain‐containing protein 4 (BRD4) inhibitor GNE‐987 in the treatment of pediatric T‐cell Acute Lymphoblastic Leukemia (T‐ALL), focusing on its effect in inhibiting T‐ALL cell proliferation by activating the HLA Complex P5 (HCP5) Super‐enhancer.
Sang X   +6 more
europepmc   +2 more sources

Erna Imperatore: la forma de mirar en la ciencia de la ocupación [PDF]

open access: yes, 2014
Entrevista a Erna ...
Kottow, Miguel, Sepúlveda, Rodrigo
core   +2 more sources

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