Results 31 to 40 of about 469,981 (285)

Electron-electron spin-spin interaction in spin-labeled low-spin methemoglobin

open access: yesBiophysical Journal, 1995
Nitroxyl free radical electron spin relaxation times for spin-labeled low-spin methemoglobins were measured between 6 and 120 K by two-pulse electron spin echo spectroscopy and by saturation recovery electron paramagnetic resonance (EPR). Spin-lattice relaxation times for cyano-methemoglobin and imidazole-methemoglobin were measured between 8 and 25 K ...
Budker, V.   +4 more
openaire   +2 more sources

"The Effect of Using Chenille Yarns Produced from polyester Microfiber on Upholstery Fabrics Properties"

open access: yesJournal of Architecture, Art & Humanistic Science, 2019
The research aims to study the effect of using chenille yarns produced from polyester microfiber on the properties of upholstery fabrics through a comparative study between samples of chenille fabric produced by different pile material of chenille yarns (
Mohamed Abd El Ghafour   +2 more
doaj   +1 more source

Utilizing some Fabric Structure Factors of Gobelin fabrics in Obtaining new color effects [PDF]

open access: yesJournal of Architecture, Art & Humanistic Science, 2023
Textile designs are one of the most important means to attract the consumer and market of the textile product, and since the operational methods are based on experience and simulation without reference to accurate technical standards, where the ...
Ahmed Mosaad Sayed Ahmed Mosaad   +2 more
doaj   +1 more source

Spinning Witten Diagrams [PDF]

open access: yes, 2017
We develop a systematic framework to compute the conformal partial wave expansions (CPWEs) of tree-level four-point Witten diagrams with totally symmetric external fields of arbitrary mass and integer spin in AdS$_{d+1}$.
Sleight, Charlotte, Taronna, Massimo
core   +3 more sources

Muzahem al-Ukeili: The Forgotten Bachelor [PDF]

open access: yesدراسات في اللغة العربيّة وآدابها, 2022
Muzahem al-Ukeili is an eminent Ummayyad poet, but is unfortunately not famous. This is so probably because he abhors fame, as he continues staying in the desert with his peers, leading a simple, tranquil life that is distant from the noise of centers of
Adnan Ahmad
doaj   +1 more source

Open Spinning Strings [PDF]

open access: yes, 2003
We find classical open string solutions in the $AdS_5\times S^5/\Zop_2$ orientifold with angular momenta along the five-sphere. The energy of these solutions has an expansion in integral powers of $\lambda$ with sigma-model corrections suppressed by ...
Stefanski Jr, B.
core   +2 more sources

Establishing a relation between mass and spin of stellar mass black holes

open access: yes, 2013
Stellar mass black holes (SMBHs), forming by the core collapse of very massive, rapidly rotating stars, are expected to exhibit a high density accretion disk around them developed from the spinning mantle of the collapsing star.
Banerjee, Indrani   +1 more
core   +1 more source

Spinning AdS Propagators [PDF]

open access: yes, 2014
We develop the embedding formalism to describe symmetric traceless tensors in Anti-de Sitter space. We use this formalism to construct the bulk-to-bulk propagator of massive spin J fields and check that it has the expected short distance and massless ...
Costa, Miguel S.   +2 more
core   +2 more sources

Optical art and its role in designing pile wall hangings that used in the limited area of interior architecture

open access: yesJournal of Architecture, Art & Humanistic Science, 2016
This research presents a study of optical art in terms of its origins , basics and lows that is based on ,how to use that art in designer thinking development and making use of that art theories in different manufacturing fields to find innovative fine ...
Mohamed Gamal   +2 more
doaj   +1 more source

Utilization of cotton yarn system (Ring Spinning) in producing Fancy Yarn of blend cotton with poly acrylic

open access: yesJournal of Architecture, Art & Humanistic Science, 2020
Since the textile industry is one of the competitive industries that depend on innovative production, at the best possible quality, and reducing costs until competition continues and goods are sold more.
khalel ibrahim   +2 more
doaj   +1 more source

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