Results 21 to 30 of about 205 (47)

Growth of InxGa1-xAs quantum dots by metal-organic chemical vapor deposition on Si substrates and in GaAs-based lasers [PDF]

open access: yes, 2001
The growth conditions of low-dimensional dot structures of strained InxGa1-xAs on Si substrates using the Stranski-Krastanov growth mode by metal-organic chemical vapor deposition are optimized.
16641   +9 more
core   +1 more source

Skin color independent assessment of aging using skin autofluorescence [PDF]

open access: yes, 2010
Skin autofluorescence (AF) for the non-invasive assessment of the amount of accumulated tissue Advanced Glycation Endproducts (AGEs) increases with aging.
Graaff, Reindert   +7 more
core   +5 more sources

State-of-the-art energetic and morphological modelling of the launching site of the M87 jet [PDF]

open access: yes, 2022
M87 has been the target of numerous astronomical observations across the electromagnetic spectrum, and very long baseline interferometry has resolved an edge-brightened jet1,2,3,4. However, the origin and formation of its jets remain unclear.
Cruz-Osorio, A   +9 more
core  

Measurements of B -> J/psi at forward rapidity in p plus p collisions at root s=510 GeV [PDF]

open access: yes, 2017
We report the first measurement of the fraction of J/psi mesons coming from B-meson decay (F (B -> J/psi)) in p + p collisions at root s = 510 GeV. The measurement is performed using the forward silicon vertex detector and central vertex detector at ...
Aidala, C.   +5 more
core   +1 more source

Cliff Swallows, Swallow Bugs, and West Nile Virus: An Unlikely Transmission Mechanism [PDF]

open access: yes, 2010
The cliff swallow (Petrochelidon pyrrhonota) could play an important role in the transmission of West Nile virus (WNV) because of its breeding ecology, reservoir competence status, and potentially high natural exposure rates.
Paul Oesterle   +21 more
core   +2 more sources

Hebbian learning and spiking neurons [PDF]

open access: yes, 2006
A correlation-based (``Hebbian'') learning rule at the spike level is formulated, mathematically analyzed, and compared with learning in a firing-rate description.
Gerstner, W.   +2 more
core   +3 more sources

Oasis or Mirage: The Supreme Court\u27s Thirst for Dictionaries in the Rehnquist and Roberts Eras [PDF]

open access: yes, 2013
The Supreme Court’s use of dictionaries, virtually non-existent before 1987, has dramatically increased during the Rehnquist and Roberts Court eras to the point where as many as one-third of statutory decisions invoke dictionary definitions. The increase
Baum, Lawrence, Brudney, James J.
core   +2 more sources

Compact Object Binary Mergers Driven by Cluster Tides: A New Channel for LIGO/Virgo Gravitational-wave Events [PDF]

open access: yes, 2019
The detections of gravitational waves produced in mergers of binary black holes (BH) and neutron stars (NS) by LIGO/Virgo have stimulated interest in the origin of the progenitor binaries.
Hamilton, C, Rafikov, RR
core   +2 more sources

In Silico Detection of Antimicrobial Resistance Integrons in Salmonella enterica Isolates from Countries of the Andean Community. [PDF]

open access: yesAntibiotics (Basel), 2021
Torres-Elizalde L   +4 more
europepmc   +1 more source

Comparative genomics reveals new insights into the evolution of the IncA and IncC family of plasmids. [PDF]

open access: yesFront Microbiol, 2022
Zhang F   +9 more
europepmc   +1 more source

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