Conductive poly(3-hexylthiophene) nanofibers and single crystals covered by coily dielectric oligomers and distinctions between their structures developed by self-seeding and isothermal approaches
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the Iranian Chemical Society"
DOI: 10.1007/s13738-017-1239-1
Abstract: Fuzzy nanofibers and single crystals developed using poly(3-hexylthiophene) (P3HT)-block-coily oligomers were compared. Based on grazing wide angle X-ray scattering and selected area electron diffraction patterns, grown crystalline structures were mainly edge-on. P3HT fuzzy nanofibers and… read more here.
Keywords: poly hexylthiophene; nanofibers single; single crystals; crystals covered ... See more keywords
Exosomes derived from breast cancer lung metastasis subpopulations promote tumor self-seeding.
Sign Up to like & getrecommendations! Published in 2018 at "Biochemical and biophysical research communications"
DOI: 10.1016/j.bbrc.2018.06.009
Abstract: Lung metastasis is a primary obstacle in the clinical treatment of metastatic breast cancer. Most patients with lung metastasis eventually die of recurrence. Recurrence may be related to self-seeding, which occurs when circulating tumor cells… read more here.
Keywords: metastasis; self seeding; lung metastasis; breast cancer ... See more keywords
Tumor-derived exosomes promote tumor self-seeding in hepatocellular carcinoma by transferring miRNA-25-5p to enhance cell motility
Sign Up to like & getrecommendations! Published in 2018 at "Oncogene"
DOI: 10.1038/s41388-018-0309-x
Abstract: Tumor self-seeding occurs when circulating malignant cells reinfiltrate the original tumor. The process may breed more aggressive tumor cells, which may contribute to cancer progression. In this study, we observed tumor self-seeding in mouse xenograft… read more here.
Keywords: hepatocellular carcinoma; cell; self seeding; tumor self ... See more keywords
Generation of narrow-band X-ray free-electron laser via reflection self-seeding
Sign Up to like & getrecommendations! Published in 2019 at "Nature Photonics"
DOI: 10.1038/s41566-019-0365-y
Abstract: X-ray free-electron lasers (XFELs)1,2 are widely operated on the basis of self-amplified spontaneous emission (SASE)3,4, where spontaneous radiation from the electron beam is amplified along the magnetic field in undulators. Despite their high intensities, SASE-XFELs… read more here.
Keywords: free electron; electron; ray free; self seeding ... See more keywords
The seed energy fluctuation of hard X-ray self-seeding free electron laser
Sign Up to like & getrecommendations! Published in 2019 at "AIP Advances"
DOI: 10.1063/1.5091018
Abstract: Self-seeding free electron lasers (FELs) are capable of generating fully coherent X-ray pulses. However, the stability of output pulse energy of hard X-ray self-seeding (HXRSS) FEL is poor. This letter reports the seed energy stability… read more here.
Keywords: seed; energy; ray; seed energy ... See more keywords
Characterization of a hard X-ray self-seeding diamond crystal orientation.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.473593
Abstract: We present a method to accurately control the photon energies for hard X-ray Self-seeding schemes with a single crystal monochromator in transmissive geometry. The energy calibration is performed by measuring which pairs of the machine… read more here.
Keywords: self seeding; ray self; characterization hard; hard ray ... See more keywords
Nitrogen fertilization of self-seeding Italian ryegrass: effects on plant structure, forage and seed yield
Sign Up to like & getrecommendations! Published in 2020 at "Ciencia Rural"
DOI: 10.1590/0103-8478cr20190510
Abstract: This study aimed to evaluate the effect of different levels of self-seeding Italian ryegrass (Lolium multiflorum Lam.) and nitrogen rates applied additionally after two defoliations on plant structure, in forage and seed yield. Levels of… read more here.
Keywords: seed; self seeding; italian ryegrass; nitrogen fertilization ... See more keywords
Self-Seeding Procedure for Obtaining Stacked Block Copolymer Lamellar Crystals in Solution
Sign Up to like & getrecommendations! Published in 2021 at "Polymers"
DOI: 10.3390/polym13111676
Abstract: We examined the formation of self-seeded platelet-like crystals from polystyrene-block-polyethylene oxide (PS-b-PEO) diblock copolymers in toluene as a function of polymer concentration (c), crystallization temperature (TC), and self-seeding temperature (TSS). We showed that the number… read more here.
Keywords: block; platelet like; seeding procedure; number ... See more keywords