Results 81 to 90 of about 2,266 (184)

Evasion strategies of porcine reproductive and respiratory syndrome virus. [PDF]

open access: yesFront Microbiol, 2023
Chen XX   +5 more
europepmc   +1 more source

Power transfer between Goubau lines with unequal phase velocities

open access: yesElectronics Letters, 1970
Results from experimental measurements and theoretical calculations are compared for coupling between surface-wave lines with unequal relative phase velocities. The agreement is good for small differences in relative phase velocities but is less satisfactory as the differences become larger.
openaire   +1 more source

Reduction of the radar cross section of arbitrarily shaped cavity structures [PDF]

open access: yes
The problem of the reduction of the radar cross section (RCS) of open-ended cavities was studied. The issues investigated were reduction through lossy coating materials on the inner cavity wall and reduction through shaping of the cavity.
Chou, R., Lee, S. W., Ling, H.
core   +1 more source

Microwave Power Transmission System Studies. Volume 1: Executive Summary [PDF]

open access: yes
A study of microwave power generation, transmission, reception and control was conducted as a part of a program to demonstrate the feasibility of power transmission from geosynchronous orbit. A summary is presented of results concerning design approaches,
Brown, W. C.   +6 more
core   +1 more source

Acute Infection of Viral Pathogens and Their Innate Immune Escape. [PDF]

open access: yesFront Microbiol, 2021
Rai KR   +6 more
europepmc   +1 more source

An observational study of the lung clearance index throughout childhood in cystic fibrosis: early years matter. [PDF]

open access: yesEur Respir J, 2020
Davies G   +16 more
europepmc   +1 more source

Power without pollution [PDF]

open access: yes
Details of several methods of converting solar energy to power without pollution are given.
Glaser, P. E.
core   +1 more source

RIG-I immunotherapy overcomes radioresistance in p53-positive malignant melanoma. [PDF]

open access: yesJ Mol Cell Biol, 2023
Lambing S   +12 more
europepmc   +1 more source

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