Results 31 to 40 of about 1,337,681 (248)

Network System and Accessibility in Erbil Governorate

open access: yesZanco Journal of Humanity Sciences, 2020
The notion of transportation network refers to a network of roads, streets, railways or nearly any structure which permits either vehicular movement or flow of some commodity (Ahuja et al. 1995). It is quite broadly known that transit systems can impact
Hemin Mohammed Ismael
doaj   +1 more source

Beta-Tricalcium Phosphate as a Possible Adjuvant in γδ T Cell-Based Immune Therapy for Human Disorders

open access: yesTokyo Women's Medical University Journal, 2022
Objective: γδ T cells can recognize and attack cancer cells even in the absence of information from dendritic cells. γδ T cells have been used in immune cell therapy because of their strong ability to kill cancer cells.
Yumiko Tsuchiya   +3 more
doaj   +1 more source

Probing the Ionization State of the Universe at z>6 [PDF]

open access: yes, 2003
We present high signal-to-noise ratio Keck ESI spectra of the two quasars known to have Gunn-Peterson absorption troughs, SDSS J1030+0524 (z=6.28) and SDSS J1148+5251 (z=6.37).
Kodaira K.   +5 more
core   +1 more source

On Normalized Multiplicative Cascades under Strong Disorder

open access: yes, 2015
Multiplicative cascades, under weak or strong disorder, refer to sequences of positive random measures $\mu_{n,\beta}, n = 1,2,\dots$, parameterized by a positive disorder parameter $\beta$, and defined on the Borel $\sigma$-field ${\mathcal B}$ of ...
Dey, Partha S., Waymire, Edward
core   +1 more source

Mock community experiments can inform on the reliability of eDNA metabarcoding data: a case study on marine phytoplankton

open access: yesScientific Reports, 2023
Environmental DNA metabarcoding is increasingly implemented in biodiversity monitoring, including phytoplankton studies. Using 21 mock communities composed of seven unicellular diatom and dinoflagellate algae, assembled with different composition and ...
Nadia Marinchel   +6 more
doaj   +1 more source

The relationship between tooth loss and pre-elderly nutritional status and quality of life

open access: yesDental Journal, 2023
Background: Tooth loss leads to decreased masticatory function, which affects nutritional intake. Tooth loss accompanied by poor nutritional status affects quality of life both physically and psychosocially.
Widiya Ulfa   +2 more
doaj   +1 more source

SU(2) Cosmological Solitons [PDF]

open access: yes, 2000
We present a class of numerical solutions to the SU(2) nonlinear $\sigma$-model coupled to the Einstein equations with cosmological constant $\Lambda\geq 0$ in spherical symmetry.
C. Lechner   +16 more
core   +6 more sources

Patterns of alpha, beta and gamma diversity of the herpetofauna in Mexico’s Pacific lowlands and adjacent interior valleys [PDF]

open access: yesAnimal Biodiversity and Conservation, 2007
The latitudinal distribution patterns of alpha, beta and gamma diversity of reptiles, amphibians and herpetofauna were analyzed using individual binary models of potential distribution for 301 species predicted by ecological modelling for a grid of 9,932
García, A.   +2 more
doaj  

EEG correlates of song prosody: A new look at the relationship between linguistic and musical rhythm

open access: yesFrontiers in Psychology, 2011
Song composers incorporate linguistic prosody into their music when setting words to melody, a process called textsetting. Composers tend to align the expected stress of the lyrics with strong metrical positions in the music.
Reyna L Gordon   +3 more
doaj   +1 more source

Bulk first-order phase transition in three-flavor lattice QCD with $O(a)$-improved Wilson fermion action at zero temperature [PDF]

open access: yes, 2004
Three-flavor QCD simulation with the $O(a)$-improved Wilson fermion action is made employing an exact fermion algorithm developed for odd number of quark flavors.
Aoki S.   +15 more
core   +2 more sources

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