Results 201 to 210 of about 65,653 (268)

Alterations in gut microbiota and associated metabolites in patients with chronic fatigue syndrome. [PDF]

Sci Rep
Cheng X, Wang W, Xu T, Wang Y, Zhen X, Man W, Gao S, Yin Y.   +7 more
europepmc   +1 more source

Flexural Behavior of Steel-FRP Composite Bars (SFCB)-Reinforced Concrete Beams: FEA Incorporating Bond-Slip Effects. [PDF]

Materials (Basel)
Bi C, Xu S, Ling Y, Zhong Y, Hong L, Cai Y.   +5 more
europepmc   +1 more source

Advances in waveguide to waveguide couplers for 3D integrated photonic packaging. [PDF]

Light Sci Appl
Weninger D, Serna S, Ranno L, Kimerling L, Agarwal A.   +4 more
europepmc   +1 more source

True Cinnamon as a dietary phytogenic alternative to antibiotics: Effects on lipid quality, metabolic health markers, and sensory traits of broiler breast meat. [PDF]

Poult Sci
Qaid MM, Al-Mufarrej SI, Al-Garadi MA, Al-Abdullatif AA, Alqhtani AH, Alhotan RA, Al-Haidary AA, Alharthi AS, Alobre MM.   +8 more
europepmc   +1 more source

Effect of Hybrid Fiber on the Chloride Salt Erosion Resistance of Shotcrete. [PDF]

Materials (Basel)
Hu P, Ji H, Liu B, Wang K, Han S, Dong F, Zhao Y.   +6 more
europepmc   +1 more source

Functional transition of CA2 pyramidal neurons along the proximodistal axis determines resonance frequency preference. [PDF]

Sci Rep
Kruse P, Eichler A, Brockmeyer K, Lenz M.   +3 more
europepmc   +1 more source

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Frequency characteristics of graded-index fibers

Applied Optics, 1980
Frequency response of graded-index multimode fibers, whose index profile parameter alpha deviates from the optimum value, is investigated both theoretically and experimentally. The frequency response of the fiber with optimum alpha diverges periodically.
M, Tateda, S, Seikai, N, Uchida
openaire   +2 more sources

Pulse broadening in graded-index optical fibers

Applied Optics, 1976
This paper reports on some theoretical and experimental investigations of the radial refractive index gradient that maximizes the information-carrying capacity of a multimode optical waveguide. The primary difference between this work and previous studies is that the dispersive nature of core and cladding materials is taken into consideration.
R, Olshansky, D B, Keck
openaire   +2 more sources