Results 61 to 70 of about 1,110,256 (312)

Numerical research of biodiesel spray coupled cavitation by different environmental simulations under high injection pressure

Energy Science & Engineering, 2023
The effects of injection pressure and ambient pressure on biodiesel spray characteristics were studied by coupling the in‐nozzle flow, and a constant‐volume combustion bomb experimental platform was built to verify the accuracy of the coupled numerical ...
Zhijiang Ni, Guoqing Zhang, Xuefei Zhang, Chaohui Zhou, Yuxing Dai   +4 more
doaj   +1 more source

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

Molecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos, Gilar Gorji‐bahri, Lejla Gradjan, Julia Zajac, Kacper Gil, Yvonne Thokozile Nduku, Anna M. Blom   +6 more
wiley   +1 more source

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

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch, Isabel Vogel, Sina Nokodian, Johanna Moeller, Antonia Blechschmidt, Vicky Hecht, Vanessa Kuentzel, Katharina Thiedig, Melissa Schwab, Oliver Schilling, Holger Bronger, Marion Kiechle, Viktor Magdolen, Tobias Dreyer   +13 more
wiley   +1 more source

Influencing factors of supercritical carbon dioxide huff and puff to enhance shale oil recovery

Youqi dizhi yu caishoulu
At present， the CO2 huff and puff method is mainly used in international oilfields to improve the recovery of shale reservoirs. However， challenges arise during the development stage of high-cycle huff and puff， including poor boundary physical ...
SUN Lin, SUN Hongying, LI Yibo, YU Xin, WANG Zhiqiang, CHEN Yaowang, ZHAO Jie, HE Tianshuang, WEI Bing, PU Wanfen, ZHAO Jinzhou, KADET Valeriy   +11 more
doaj   +1 more source

Ion drag EHD micropump with single walled carbon nanotube (SWCNT) electrodes [PDF]

, 2014
This paper was presented at the 4th Micro and Nano Flows Conference (MNF2014), which was held at University College, London, UK. The conference was organised by Brunel University and supported by the Italian Union of Thermofluiddynamics, IPEM, the ...
4th Micro and Nano Flows Conference (MNF2014), Ching, CY, Russel, MdK, Selvaganapathy, PR   +3 more
core  

Nanocrystalline chromium-based coatings deposited by DLI-MOCVD under atmospheric pressure from Cr(CO)6 [PDF]

, 2006
Nanocrystalline original Cr-based coatings were grown under atmospheric pressure by Direct Liquid Injection Metal Organic Chemical Vapor Deposition (DLI-MOCVD).
Douard, Aurélia, Maury, Francis
core   +2 more sources

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Re-acceleration of Nonthermal Particles at Weak Cosmological Shock Waves [PDF]

, 2011
We examine diffusive shock acceleration (DSA) of the pre-exisiting as well as freshly injected populations of nonthermal, cosmic-ray (CR) particles at weak cosmological shocks. Assuming simple models for thermal leakage injection and Alfv\'enic drift, we
Bell, Bell, Cen, Cen, Dongsu Ryu, Drury, Finoguenov, Giacalone, Giacalone, Hyesung Kang, Kang, Kang, Kang, Kang, Kang, Malkov, Markevitch, Markevitch, Miniati, Ryu, Schlickeiser, Shu, Skilling, Skillman, Vladimirov, Webb   +25 more
core   +2 more sources

High Pressure Injection Injury of the Hand [PDF]

Indian Journal of Surgery, 2012
High pressure injection injury of the hand looks rather innocuous but has the potential of affecting the function. The radiological picture is quite alarming and it gives a fair idea about the extent of the damage. The description and the images which follow, emphasize the need for an early and aggressive surgical debridement for a good functional ...
openaire   +2 more sources