Results 61 to 70 of about 127,039 (296)

Spinning strings as small black rings [PDF]

Journal of High Energy Physics, 2007
Certain supersymmetric elementary string states with spin can be viewed as small black rings whose horizon has the topology of S^1 \times S^{d-3} in a d-dimensional string theory. By analyzing the singular black ring solution in the supergravity approximation, and using various symmetries of the ' corrected effective action we argue that the ...
Dabholkar, Atish, Iqubal, Ashik, Iizuka, Norihiro, Sen, Ashoke, Shigemori, Masaki   +4 more
openaire   +4 more sources

SmallTalk: a novel small‐sized fusion tag for peptide expression and purification

FEBS Open Bio, EarlyView.
The SmallTalk fusion tag allows for the efficient expression and purification of soluble recombinant proteins or peptides in Escherichia coli. Testing with SmallTalk‐GFP confirmed that the proteins were soluble and folded correctly, while SmallTalk‐Bin1b maintained its antimicrobial activity against various bacterial isolates. This streamlined workflow
Atika Tariq, Nestor G. Casillas‐Vega, Alma Gomez‐Loredo, Xristo Zarate   +3 more
wiley   +1 more source

Optimization of the combing noil percentage for quality single and ply compact spun yarn

Alexandria Engineering Journal, 2013
No doubt that ring spinning will continue to remain the important yarn manufacturing system for the short staple spinning. Innovation has occurred through the introduction of compact spinning, which offers superior quality and better fiber utilization ...
Magdi El Messiry, Naglaa Hosny, Gada Esmat   +2 more
doaj   +1 more source

Study on Physical-mechanical Parameters of Ring-, Rotor- and Air-jet-spun Modal and Micro Modal Yarns [PDF]

Tekstilec, 2019
The main physical-mechanical parameters of modal yarns (unevenness, faults, hairiness and spectrograms) were compared with the parameters of micro modal yarns of the same fineness and end-use.
Zenun Skenderi, Dragana Kopitar, Sanja Ercegović Ražić, Goran Iveković   +3 more
doaj   +1 more source

Propellant acquisition device for use with a spinning toroidal tank [PDF]

, 1974
System consists of four radially disposed communication channels attached to propellant-retaining ring situated at bottom of toroidal tank. Ring-and-channel acquisition system design provides uniform propellant distribution within spinning tank during ...
Anderson, J. E.
core   +1 more source

A Precessing Ring Model for Low-Frequency Quasi-periodic Oscillations [PDF]

, 2005
We develop a simple physical model to describe the most common type of low-frequency quasi-periodic oscillations (QPOs) seen in a number of accreting black hole systems, as well as the shape of the relativistically broadened iron emission lines that ...
Homan, Jeroen, Miller, Jon M., Schnittman, Jeremy D.   +2 more
core   +1 more source

Autophagosome marker, LC3, is released extracellularly via several distinct pathways

FEBS Open Bio, EarlyView.
This study establishes a novel HiBiT‐tagging system for ultrasensitive detection of LC3, revealing multiple pathways for its extracellular secretion. It demonstrates that LC3 is released via both autophagy‐dependent and ‐independent mechanisms, including a novel route for nonlipidated LC3‐I.
Koki Saito, Masashi Arakawa, Koki Maeda, Eiji Morita   +3 more
wiley   +1 more source

Antibiofilm activity of a chionodracine‐derived peptide by NMR‐based metabolomics of cell‐free supernatant of Acinetobacter baumannii clinical strains

FEBS Open Bio, EarlyView.
KHS‐Cnd peptide is able to impair biofilm formation and disaggregate mature biofilms in Acinetobacter baumannii clinical isolates. Differences in extracellular metabolites reflect changes in biofilm metabolism due to KHS‐Cnd treatment. Among the differentially represented extracellular metabolites upon KHS‐Cnd treatment, the significantly altered ...
Fernando Porcelli, Enrico Landi, Francesco Maiurano, Irene Paris, Rosanna Papa, Marco Artini, Laura Selan, Stefano Borocci, Francesco Buonocore, Esther Imperlini   +9 more
wiley   +1 more source

INFLUENCE OF YARN TYPES ON SINGLE-JERSEY KNITTED FABRIC PERFORMANCE [PDF]

Annals of the University of Oradea: Fascicle of Textiles, Leatherwork, 2023
Poliester and cotton fibres are the most utilized fibres by the textile and clothing sector, where ring spinning and open-end rotor spinning systems are the most widely used technologies to manufacture yarn by the sector.
ÖZIRMAK Aslı , ÜRKMEZ Aysima , ÇEKÇEK Cumali , KOÇ Pınar , VAR Cansu , PALAMUTCU Sema   +5 more
doaj  

Comparative Analysis of Production Processes and Quality Parameters of Two Different Semi-Combed Yarns

Journal of Natural Fibers, 2023
Semi-combed yarn represents a type of ring-spun yarn produced by modifying the typical carded and combed yarn manufacturing process. Carded yarn is inferior in quality, while combed yarns are not cost efficient. The semi-combed yarn has therefore emerged
Md. Rubel Khan, Tanvir Mahady Dip, Md. Ehsanur Rashid, Raihan Ul Haque, Farhan Kabir Neloy, Sayed Mohammad Minhajus Salehin, Safwan Galib, Abu Sadat Muhammad Sayem   +7 more
doaj   +1 more source