Results 41 to 50 of about 5,256,026 (319)

Assessment of Behavior Factor for Steel Plate Shear Wall with Reinforced Concrete Moment Surrounded Frame [PDF]

open access: yesJournal of Structural and Construction Engineering, 2019
The steel shear wall is an appropriate resistant system against lateral loads that is been utilized in modern high-rise buildings and upgrading existing buildings because of numerous benefits.
Madjid Gholhaki   +2 more
doaj   +1 more source

Formulation design, preparation and characterization of drug carrier polysaccharide nanocomposite containing Curcumin [PDF]

open access: yesشیمی کاربردی روز, 2020
In this research, with the aim of improve the loading efficiency and particle size Chitosan (CS)-Montmorillonite (MMT) nanocomposite were prepared using a ionic gelatinization method for controlled delivery of curcumin.
mahdieh chegeni, shabnam jahani zadeh
doaj   +1 more source

Reliability assessment of null allele detection: inconsistencies between and within different methods [PDF]

open access: yes, 2014
Microsatellite loci are widely used in population genetic studies, but the presence of null alleles may lead to biased results. Here we assessed five methods that indirectly detect null alleles, and found large inconsistencies among them.
Avise   +31 more
core   +1 more source

Null Brane Intersections [PDF]

open access: yesJournal of High Energy Physics, 2002
We study pairs of planar D-branes intersecting on null hypersurfaces, and other related configurations. These are supersymmetric and have finite energy density. They provide open-string analogues of the parabolic orbifold and null-fluxbrane backgrounds for closed superstrings.
Bachas, Constantin, Hull, Chris
openaire   +6 more sources

Exact null octagon [PDF]

open access: yesJournal of High Energy Physics, 2020
Abstract We consider the so-called simplest correlation function of four infinitely heavy half-BPS operators in planar $$ \mathcal{N} $$ N = 4 SYM in the limit when the operators are light-like separated in a sequential ...
Andrei Belitsky   +2 more
openaire   +5 more sources

On null 3-hypergraphs [PDF]

open access: yesDiscrete Applied Mathematics, 2021
Abstract Given a 3-uniform hypergraph H consisting of a set V of vertices, and T ⊆ V 3 triples, a null labelling is an assignment of ± 1 to the triples such that each vertex is contained in an equal number of triples labelled + 1 and − 1 . Thus, the signed degree of each vertex is zero.
Lama Tarsissi   +4 more
openaire   +4 more sources

A Syntactic Analysis of Ergative Case Marking in some Iranian Languages: A minimalist View [PDF]

open access: yesزبان پژوهی, 2019
Tatic-type languages are among west Iranian languages divided into four main groups: northern Tatic, central Tatic, southern Tatic and Taleshi group (Stilo, 1981, p. 139).
Ifa Shafai, Mohammad Dabirmoghaddam
doaj   +1 more source

The effect of thermal stresses on the immune system of the potato tuber moth, Phthorimaea operculella (Lepidoptera: Gelechiidae) [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2018
The hemocytes of insects are one of important components of immune system of insects against various stresses such as pathogens attack, parasitoids, starvation period and temperature changes.
z. Pourali, Maryam Ajam Hassani
doaj   +1 more source

Prioritizing of repair and rehabilitation for concrete bridges of road network in Khorasan Razavi province, using analytical hierarchy process (AHP) [PDF]

open access: yesJournal of Structural and Construction Engineering, 2019
Considering the necessity of developing the road network, bridges as infrastructures, play a key role in helping and sustaining vital activities in the recovery phase after natural disasters and events.
Soheil Ghareh   +2 more
doaj   +1 more source

Density Dependence of Transport Coefficients from Holographic Hydrodynamics

open access: yes, 2008
We study the transport coefficients of Quark-Gluon-Plasma in finite temperature and finite baryon density. We use AdS/QCD of charged AdS black hole background with bulk-filling branes identifying the U(1) charge as the baryon number.
Ge, XH   +5 more
core   +2 more sources

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