Results 1 to 10 of about 157 (107)

Synthetic threads through the web of life [PDF]

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2021
CRISPR-Cas gene editing tools have brought us to an era of synthetic biology that will change the world. Excitement over the breakthroughs these tools have enabled in biology and medicine is balanced, justifiably, by concern over how their applications might go wrong in open environments.
Mary E. Power
exaly   +5 more sources

Generative models of online discussion threads: state of the art and research challenges

open access: yesJournal of Internet Services and Applications, 2017
Online discussion in form of written comments is a core component of many social media platforms. It has attracted increasing attention from academia, mainly because theories from social sciences can be explored at an unprecedented scale.
Pablo Aragón   +3 more
doaj   +3 more sources

The calculation of warping spools of warp-knitting machines

open access: yesTrudy Odesskogo Politehničeskogo Universiteta, 2014
The paper is devoted to the development of scientific bases of the knitting machine design, in particular, to the calculation of warping spools of warp-knitting machines.
Віталій Васильович Чабан   +1 more
doaj   +7 more sources

An investigation of the effect of utilizing PLA weft yarn on some fabric properties [PDF]

open access: yesTekstilna industrija, 2023
Using Polylactic acid (PLA) fibers in textiles may be accepted as a sustainable manner in terms of their being biodegradable under specific conditions, unlike traditional synthetic fibers like polyester or nylon, which take a long time to break down and ...
Çeven Erhan Kenan   +4 more
doaj   +1 more source

Effect of Using Microfiber Yarns in Improving of Performance and Comfort Properties of Summer Clothing Fabrics. [PDF]

open access: yesMaǧallaẗ Al-Turāṯ wa Al-Taṣmīm, 2022
Since the beginning of human life, clothing accompanies him and clings to him as a part of him, and this layer has the ability to protect the person from any external factors that may harm him.
Shaymaa Ahmed mohamed Ahmed
doaj   +1 more source

Progress in absorbable polymeric thread used as acupoint embedding material

open access: yesPolymer Testing, 2021
Acupoint embedding therapy is a treatment that embeds absorbable thread into target acupoints, so as to provide continuous stimulation to acupoints and to replace retained acupuncture.
Jinrong Zhao   +3 more
doaj   +1 more source

The research on the influence of temperature on the properties of synthetic fibres for load-handling devices [PDF]

open access: yesE3S Web of Conferences, 2023
This article presents the results of experimental studies aimed at analyzing the impact of various temperature conditions on the performance characteristics of synthetic fibres and threads, widely used in lifting devices in construction.
Rakhmanov Bakhodir   +2 more
doaj   +1 more source

Comparison of the Stress Relaxation of Biodegradable Surgical Threads Made of Mg and Zn Alloys and Some Commercial Synthetic Materials [PDF]

open access: yesArchives of Metallurgy and Materials, 2019
The mechanical properties of the commercial synthetic surgical threads (i.e., monofilament MonosynR and polyfilament PolysorbTM) and threads made of pure zinc and selected magnesium alloys were compared.
A. Milenin   +4 more
doaj   +1 more source

Sphere packing algorithm for the generation of digital models of polycrystalline microstructures with heterogeneous grain sizes [PDF]

open access: yesComputer Methods in Materials Science, 2020
Development of the cellular automata (CA) sphere packing algorithm dedicated to the generation of two- and three-dimensional digital, synthetic microstructure models with heterogenous grain size distribution is presented within the paper.
Lucyna Hajder, Lukasz Madej
doaj   +1 more source

Capture silk scaffold production in the cribellar web spider

open access: yesApplied Microscopy, 2021
Spider capture silk is a natural scaffolding material that outperforms most synthetic materials in terms of its combination of strength and elasticity. Among the various kinds of silk threads, cribellar thread is the most primitive prey-capturing type of
Yan Sun   +4 more
doaj   +1 more source

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