Results 41 to 50 of about 38,485 (293)

Evidence‐Based Clinical Practice Guidelines for the Management of Pediatric Febrile Neutropenia: Resource‐Sensitive Recommendations for the Asian Continent

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Febrile neutropenia (FN) is a frequent and serious complication in children receiving cancer therapy. Standardizing FN management across Asia is challenging due to variable healthcare infrastructure, diagnostic capacity, and infection patterns; however, it could improve resource use and patient outcomes.
Joliza Patricia Cañeba   +29 more
wiley   +1 more source

INFLUENCE OF SOME WINDING PARAMETERS ON HAIRINESS OF YARN AFTER WINDING PROCESS [PDF]

open access: yes, 2023
Hairiness is an important quality parameter of yarn after winding process. It affects not only the quality of yarn, but also the productivity of the warping, weaving, knitting machines as well as the quality of produced fabrics.
DAO ANH TUAN   +2 more
core   +1 more source

Double Two-Dimensional Discrete Fast Fourier Transform for Determining of Geometrical Parameters of Fibers and Textiles

open access: yesFibers, 2013
We have developed a computing method to determine the geometrical parameters of fibers and the textile periodical structure. This method combines two two-dimensional discrete fast Fourier transforms to calculate a diffraction pattern from a diffraction ...
Oleg Kofnov, Pavel Shlyakhtenko
doaj   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

open access: yesFEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Electrospun nanofibers, process, merits, challenges, and usefulness: A review

open access: yesJournal of Engineered Fibers and Fabrics
Nanotechnology, deals with materials on the order of 100 nm, has been showing immense potential for the last four decades. Precise manipulation and stringent control on structure of materials allows nanomaterials to have unique characteristics.
Rubaiyat Islam   +7 more
doaj   +1 more source

Combined Effect of Carding Machine Process Parameters on Yarn Properties; Process Optimization

open access: yesTekstilec, 2022
Yarn tensile properties, unevenness, and irregularities are the most important properties of the yarn quality parameters that determine the fabric’s mechanical properties and appearance.
Mebrahtom Teklehaimanot   +2 more
doaj   +1 more source

Small RNA pathways in mammalian oocytes

open access: yesFEBS Open Bio, EarlyView.
Three distinct small RNA pathways operate in mammalian oocytes: RNAi interference (RNAi), the microRNA (miRNA) pathway, and the PIWI‐associated RNA (piRNA) pathway. These pathways use small RNAs to guide sequence‐specific repression and contribute to oocyte biology by targeting genes and mobile elements or appear insignificant since different ...
Petr Svoboda, Josef Pasulka
wiley   +1 more source

Numerical investigations on a yarn structure at the microscale towards scale transition [PDF]

open access: yes, 2017
Since the beginning of the last decade, few examples of multifilament models for dry fabrics have been presented in literature. This work deals with the simulation of a single yarn subjected to transverse impact.
P. del Sorbo   +9 more
core   +1 more source

Meteorological drivers of fine particulate matter variability in Dhaka City with a seasonal analysis of temperature, humidity, rainfall, and wind speed

open access: yesDiscover Environment
This study examines the impact of weather patterns-specifically, temperature, humidity, rainfall, and wind speed on PM2.5 levels in Dhaka which is one of the world’s most polluted cities. Five years of data (2020–2024) from the U.S. Embassy’s air quality
S. M. Maruf Billah   +4 more
doaj   +1 more source

Nanomaterial-based thermal spray coating technology: A review

open access: yesHeliyon
One of the notable uses of nanomaterials is nano coating, which focuses on altering surface characteristics by depositing a thin layer of nanoparticles. Combining thermal spray coating with nano materials is a promising arena and offer certain advantages
Kazi Sirajul Islam   +5 more
doaj   +1 more source

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