Results 71 to 80 of about 838,274 (305)

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

Molecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang, Ayesha Alvero, Yi Qin, Mingjin Wang, Alexandra Fox, Yanfeng Li, Michael Millman, Amy Kemper, Gil Mor, Xian Shuang Liu, Michael Chopp, Zheng Gang Zhang, Yi Zhang   +12 more
wiley   +1 more source

Low-Cost Microcontroller-Enabled Embedded System for Assessing Jute Retting Water Quality Parameter

Journal of Natural Fibers
Quality of jute fiber depends to a very great extent on the quality of water used for retting. Efficient assessment of water quality is crucial to enable decision-makers to interpret this information and execute necessary management practices. Hence, the
Prateek Shrivastava, Deb Prasad Ray, Aishani Chowdhury, Nageshkumar T, Manisha Jagadale, V. B. Shambhu, Nilimesh Mridha, D. B. Shakyawar   +7 more
doaj   +1 more source

Intensifying the response of distributed optical fibre sensors using 2D and 3D image restoration

Nature Communications, 2016
Optical fibres offer a way of sensing across a wide area, providing a spatial and temporal map of the measured parameter. Here, the authors use image and video processing to remove noise and increase the contrast in such a distributed optical fibre ...
Marcelo A. Soto, Jaime A. Ramírez, Luc Thévenaz   +2 more
doaj   +1 more source

Advances in infrared and imaging fibres for astronomical instrumentation [PDF]

, 2006
Optical fibres have already played a huge part in ground based astronomical instrumentation, however, with the revolution in photonics currently taking place new fibre technologies and integrated optical devices are likely to have a profound impact on ...
Haynes, Roger, Jovanovic, Nemanja, Marcel, Jackie, McNamara, Pam   +3 more
core   +2 more sources

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

Molecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova, Michele Montrone, Uday Rangaswamy, Francesco Diversi, Irene Schiavo, Denise Ferrarini, Roberta Di Florio, Irene Longo, Michele Coscia, Nicola Zamboni, Giorgia Demontis, Lisa Veghini, Vincenzo Corbo, Remo Sanges, Paul Heppenstall   +14 more
wiley   +1 more source

A novel sensor-based digital instrument for assessment of quality of fibre extracted from banana pseudostem

Heliyon
Banana (Musa paradisiaca) farming generates huge quantities of biomass, all of which goes to waste due to the non-availability of suitable technology for its commercial application.
Deb Prasad Ray, Prateek Shrivastava, Rakesh Kumar Ghosh, Manik Bhowmick, D.B. Shakyawar, Ipsita Das, Gunasindhu Sardar, Jayanta Mondal, S.C. Saha, Gautam Roy   +9 more
doaj   +1 more source

3D fibre architecture of fibre-reinforced sand [PDF]

Granular Matter, 2017
The mechanical behaviour of fibre-reinforced sands is primarily governed by the three-dimensional fibre architecture within the sand matrix. In laboratory, the normal procedures for sample preparation of fibre-sand mixtures generally produce a distribution of fibre orientations with a preferential bedding orientation, generating strength anisotropy of ...
I. Soriano, E. Ibraim, E. Andò, A. Diambra, T. Laurencin, P. Moro, G. Viggiani   +6 more
openaire   +4 more sources

Adaptor protein CIN85 potentiates the motility of osteosarcoma cells via the Akt/mTOR and MMP2‐COL3A1 axis

Molecular Oncology, EarlyView.
CIN85 is highly expressed in osteosarcoma, particularly in metastatic lesions. Its overexpression increases cell migration and Matrigel invasion, while silencing CIN85 suppresses these behaviors. Transcriptome analysis shows that CIN85 regulates MMP2, COL3A1, and Akt/mTOR signaling. Targeting these pathways reverses CIN85‐induced motility, highlighting
Iryna Horak, Iva Staniczková Zambo, Matěj Přikryl, Peter Múdry, Danica Zapletalová, Jarmila Navrátilová, Jiří Navrátil, Jan Šmarda, Liudmyla Drobot, Petr Beneš, Lucia Knopfová   +10 more
wiley   +1 more source

Ammonium recovery from wastewater by ion exchange using porous metakaolin geopolymer granules over extended adsorption/regeneration cycles

Applied Surface Science Advances
Ion exchange on porous geopolymer granules represents a potentially promising unit process for ammonium (NH4+) recovery from wastewater. However, the previous studies have not systematically optimized the regeneration nor evaluated the robustness of the ...
Yangmei Yu, Mohammad Bhuyan, Priyadharshini Perumal, Tero Luukkonen   +3 more
doaj   +1 more source

Carbonized lignosulfonate-based porous nanocomposites for adsorption of environmental contaminants

Functional Composite Materials, 2020
Carbon-based adsorbents possess exceptional adsorption capability, making them an ideal platform for the remediation of environmental contaminants. Here, we demonstrate carbonized lignosulfonate (LS)-based porous nanocomposites with excellent adsorption ...
Jenevieve Yao, Karin Odelius, Minna Hakkarainen   +2 more
doaj   +1 more source