Results 21 to 30 of about 50,370,645 (240)

Pyrazolo[4,3-e]tetrazolo[1,5-b][1,2,4]triazine Sulfonamides as Novel Potential Anticancer Agents: Cytotoxic and Genotoxic Activities In Vitro

open access: yesMolecules, 2022
In this paper, we present for the first time the evaluation of cytotoxicity and genotoxicity of de novo synthesized pyrazolo[4,3-e]tetrazolo[1,5-b][1,2,4]triazine sulfonamides MM129, MM130, and MM131 in human tumor cell lines: HeLa, HCT 116, PC-3, and ...
Karol Bukowski   +4 more
doaj   +1 more source

stephenturner/annotables: Ensembl 90

open access: yes, 2017
<p>Updated annotations to Ensembl version 90</p> <p><a href="http://www.ensembl.info/blog/2017/08/22/ensembl-90-has-been-released/">http://www.ensembl.info/blog/2017/08/22/ensembl-90-has-been-released/</a></p ...
Stephen Turner   +2 more
core   +1 more source

(Figure 08) Particle number size distributions between 90 nm and 1 μm (third season)

open access: yes, 2018
(Figure 08) Particle number size distributions between 90 nm and 1 μm (third ...
Frank Stratmann (6886343)   +15 more
core   +1 more source

Reprogramming tumor cells with LCOR mRNA nanotherapy to enhance immunotherapy

open access: yesMolecular Oncology, EarlyView.
LCOR (Ligand‐dependent corepressor) mRNA encapsulated in polymeric nanoparticles restores LCOR activity in tumor cells, constraining aggressive tumor cell states and increasing tumor immunogenicity. This reprogramming makes tumor cells more vulnerable to T‐cell attack and enhances their response to immune‐checkpoint immunotherapy.
Gabriel Serra‐Mir   +9 more
wiley   +1 more source

Dye Removal From Textile Waste Water Through The Adsorption By Pumice Used In Stone Washing

open access: yesAUTEX Research Journal, 2015
Because the waste production is inevitable in almost all industries, the elimination of these wastes is a requirement in terms of environmental regulations and welfare of all the creatures in the future.
Körlü Aysegül Ekmekçi   +4 more
doaj   +1 more source

Anticorrosive Performance of Smart Epoxy Coatings With Poly(urea‐formaldehyde) Microcapsules Filled With 5‐Ethylidene‐2‐norbornene

open access: yesAdvanced Engineering Materials, EarlyView.
PUF/ENB microcapsules were synthesized based on a sequential factorial design and incorporated into an epoxy matrix. Their anticorrosive action, associated with the self‐healing mechanism, demonstrated that the addition of microcapsules to the coating improved anticorrosive performance compared to pure epoxy coatings, particularly when the encapsulate ...
Vandicleya Alves Moreira   +6 more
wiley   +1 more source

Evaluating performance of image segmentation criteria and techniques

open access: yesEURO Journal on Computational Optimization, 2013
The image segmentation problem is to delineate, or segment, a salient feature in an image. As such, this is a bipartition problem with the goal of separating the foreground from the background. An NP-hard optimization problem, the Normalized Cut problem,
DoritS. Hochbaum   +2 more
doaj   +1 more source

Chitin‐Derived Carbon‐Metal Functional Materials

open access: yesAdvanced Functional Materials, EarlyView.
Functional carbon materials are synthesized from combination of biopolymer (chitin) and iron precursors. The resultant material exhibits superior surface area and adsorptive properties compared to carbon materials synthesized directly from pure chitin.
Herry Fang   +7 more
wiley   +1 more source

Estructura factorial y fiabilidad del Cyberbullying Questionnaire (CBQ) y su complemento (CBQ-V) en adolescentes ecuatorianos

open access: yesActualidades en Psicología, 2020
Objetivo. Analizar la estructura factorial y la fiabilidad del Cyberbullying Questionnaire (CBQ), que mide la perpetración del cyberbullying, y además medir su complemento, la victimización (CBQ-V) en una muestra de adolescentes tungurahuenses.
Isabel Ramos-Noboa, Sra.   +2 more
doaj   +3 more sources

Melanin's Role in Balancing Mechanical Strength and Reproductive Output in Environmentally Stressed Fungal Spores

open access: yesAdvanced Functional Materials, EarlyView.
Melanin content directly controls fungal spore mechanical properties, with pigmented spores achieving rupture forces two orders of magnitude higher than hyaline spores. Environmental stress drives this quantity‐quality tradeoff; stressed species invest energy in melanin‐reinforced, mechanically superior thick‐walled, super‐hydrophobic spores, while ...
Atul Agrawal, Steven E. Naleway
wiley   +1 more source

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