Results 41 to 50 of about 3,454,909 (295)

A Novel Surface-Exposed Polypeptide Is Successfully Employed as a Target for Developing a Prototype One-Step Immunochromatographic Strip for Specific and Sensitive Direct Detection of Staphylococcus aureus Causing Neonatal Sepsis

open access: yesBiomolecules, 2020
Neonatal sepsis is a life-threatening condition and Staphylococcus aureus is one of its major causes. However, to date, no rapid and sensitive diagnostic tool has been developed for its direct detection.
Sally A. Mohamed   +6 more
doaj   +1 more source

Halo-independent tests of dark matter direct detection signals: local DM density, LHC, and thermal freeze-out [PDF]

open access: yes, 2015
From an assumed signal in a Dark Matter (DM) direct detection experiment a lower bound on the product of the DM--nucleon scattering cross section and the local DM density is derived, which is independent of the local DM velocity distribution. This can be
Blennow, Mattias   +3 more
core   +2 more sources

Geometric Shaping for Distortion-Limited Intensity Modulation/Direct Detection Data Center Links

open access: yesIEEE Photonics Journal, 2023
Intra-data center links are subject to transmission impairments that pose challenges for efficient scaling of per-wavelength data rates beyond 100 Gb/s.
Ethan M. Liang, Joseph M. Kahn
doaj   +1 more source

Directional Detection of Dark Matter [PDF]

open access: yesEAS Publications Series, 2012
Directional detection is a promising Dark Matter search strategy. Taking advantage on the rotation of the Solar system around the galactic center through the Dark Matter halo, it allows to show a direction dependence of WIMP events. It requires the simultaneous measurement of the energy and the 3D track of low energy recoils, which is a common ...
Mayet, F., Billard, J., Santos, D.
openaire   +2 more sources

Equivalent efficiency of a simulated photon-number detector [PDF]

open access: yes, 2001
Homodyne detection is considered as a way to improve the efficiency of communication near the single-photon level. The current lack of commercially available {\it infrared} photon-number detectors significantly reduces the mutual information accessible ...
C.E. Shannon   +12 more
core   +2 more sources

Challenges in Direct Detection of Flaviviruses: A Review

open access: yesPathogens, 2023
Arthropods transmit arboviruses via mosquito and tick bites to humans and other animals. The genus flavivirus, which causes diseases, sequelae, and thousands of deaths, mainly in developing and underdeveloped countries, is among the arboviruses of ...
Bruna de Paula Dias   +10 more
doaj   +1 more source

Kaluza-Klein Dark Matter: Direct Detection vis-a-vis LHC [PDF]

open access: yes, 2008
We explore the phenomenology of Kaluza-Klein (KK) dark matter in very general models with universal extra dimensions (UEDs), emphasizing the complementarity between high-energy colliders and dark matter direct detection experiments.
G. K. Mallot   +6 more
core   +4 more sources

Directional Observation of Cold Dark Matter Particles (WIMP) in Light Target Experiments

open access: yesUniverse, 2021
For the last 10 years, the search for dark matter (DM) was carried out taking into account the fact that the DM particles are WIMPs (Weakly Interacted Massive Particles) which were introduced in supersymmetric extensions of the Standard Model.
Anna Anokhina   +6 more
doaj   +1 more source

A Tunable Wireless Multicarrier Communication Employing Multiple Vector Modulation With 4QAM-OFDM on a Single Optical Carrier

open access: yesIEEE Access, 2019
A wireless communication system with tunable multicarrier based on optical comb is investigated in this paper. This study is an initial attempt to modulate multiple vector microwave signals with different frequency on a single optical carrier, and then ...
Guang Li   +3 more
doaj   +1 more source

Pseudoscalar Mediators: A WIMP model at the Neutrino Floor

open access: yes, 2018
Due to its highly suppressed cross section (fermionic) dark matter interacting with the Standard Model via pseudoscalar mediators is expected to be essentially unobservable in direct detection experiments.
Arcadi, Giorgio   +4 more
core   +1 more source

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