Results 41 to 50 of about 382,036 (268)

Thermotropic liquid crystalline copolyester fibers according to various heat treatment conditions

open access: yesScientific Reports, 2021
Thermotropic liquid crystal copolyester (TLCP) was synthesized using a melt polymerization method, with a molar ratio composition of 2,5-diethoxy terephthalic acid (ETA), hydroquinone (HQ), and p-hydroxybenzoic acid (HBA) of 1:1:3. TLCP exhibited nematic
Won Jun Lee   +3 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Lanolin in implantation of luminous polymer dots for environmental application as metal probes

open access: yesScientific Reports
Polymer dots (PDs) have become one of the potential fluorescent nanomaterials in environmental sensing because they are low-toxicity, tunable optical nanomaterials, and are cost-effective.
Hossam E. Emam   +2 more
doaj   +1 more source

Extraction and Characterization of Fibers from Water Hyacinth Stem Using a Custom-Made Decorticator

open access: yesJournal of Natural Fibers, 2023
In the reported work, the fibers were extracted from water hyacinth plant using a custom-made fiber decorticating machine. The extracted fibers were subjected to aerobic and anaerobic retting, followed by alkali treatment. The fiber yield and the physico-
Sneha George   +3 more
doaj   +1 more source

Spatial and single‐nuclei transcriptomics reveals idiosyncratic and generic patterns in papillary and anaplastic thyroid cancers

open access: yesMolecular Oncology, EarlyView.
Matched spatial transcriptomics and single‐nuclei RNA‐seq were generated for anaplastic and BRAFV600E papillary thyroid cancers revealing generic and tumor‐specific states occurring in cancer cells and in the tumor microenvironment. In this context, cancer dedifferentiation mirrored organoid maturation through ordered thyroid marker gain/loss ...
Adrien Tourneur   +11 more
wiley   +1 more source

Second Near‐Infrared Activatable Nitric Oxide Releasing Nanoactuators for Photothermal Combinational Modulation of Epileptogenic Focus

open access: yesSmall Structures
Laser interstitial thermal therapy (LITT), which ablates diseased brain tissues via hyperthermia, has offered novel treatment approach for epilepsy; however, the current LITT protocols still lack ablation selectivity and disease‐modifying efficacy.
Jiansheng Liu   +9 more
doaj   +1 more source

Properties of Natural Fibers from the Abaxial Side of Fireweed (Gerbera delavayi) Leaf Blade for Manual Spinning

open access: yesJournal of Natural Fibers, 2017
Natural plant fibers obtained from the abaxial side of fireweed (Gerbera delavayi) leaf blade were systematically studied. Fireweed fibers were manually dismantled from hot-bath-treated, refrigerated, or untreated leaves and evaluated for different ...
Xiaodan Xu   +3 more
doaj   +1 more source

Study of Low Pressure Cold Plasma on Moisture Properties of Polyester Fabric [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2007
Low temperature plasma technology is well established in surface modification of polymer materials on industrial scale. This method modifies surface properties of polymers without chemicals, manual work and reducing chemicals and energy consumption.
E. Masaeli, S. Borhani
doaj   +1 more source

Effect of Fiber Content and Silane Treatment on the Mechanical Properties of Recycled Acrylonitrile-Butadiene-Styrene Fiber Composites

open access: yesChemistry, 2021
The aim of the present study was to investigate the effects of fiber content and then silane treatment on the mechanical performance of the natural fiber composites of recycled acrylonitrile–butadiene–styrene (ABS) provided by the automotive sector. Wood
Vardaan Chauhan, Timo Kärki, Juha Varis
doaj   +1 more source

Cancer‐associated mutations in endometriosis reframe a benign disease through molecular oncology

open access: yesMolecular Oncology, EarlyView.
This review aims to comprehensively analyse cancer‐associated somatic mutations (CAMs) present in endometriotic lesions, emphasizing their biological roles, spatial distribution and implications for translational applications in medicine. By contextualizing a benign state within a genomic framework, this analysis seeks to establish its value as a ...
Clarissa Mujacic   +15 more
wiley   +1 more source

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