Results 81 to 90 of about 37,264 (315)

Mass Transfer and MHD Free Convection Flow Across a Stretching Sheet with a Heat Source and Chemical Reaction

East European Journal of Physics
This work examines mass transfer and MHD free convective flow across a stretching sheet in the presence of a heat source and a chemical reaction. The sheet's stretching action propels the flow, while a magnetic field applied perpendicular to the flow ...
Sunmoni Mudoi, Satyabhushan Roy, Dipak Sarma, Ankur Kumar Sarma   +3 more
doaj   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

Molecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau, Leonor Garcia, Hugo Arnold, Antonija Hanžek, Maialen Arrieta, Laurent R Gauthier, Christine Granotier‐Beckers, François D Boussin, Amaury Herbet, Marie Hautière, Valentin Asei‐Ceschino, Clémentin Jacques, Laura Brard, Thomas Harnois, Valérie Coronas, Bruno Constantin, Aurélien Chatelier, Jean Chemin, Serge Urbach, Martial Seveno, Szimonetta Hideg, Chantal Ripoll, Kasandra Aguilar‐Cázarez, Min Zheng, Guo‐Hao Huang, Sheng‐Qing Lv, Lei Zhang, Philippe Rondard, Laurent Prezeau, Jean‐Philippe Pin, Hugues Duffau, Luc Bauchet, Valérie Rigau, Franck Denat, Charles Truillet, Didier Boquet, Jean‐Philippe Hugnot   +36 more
wiley   +1 more source

Phenomenological characterization and effect of reaction rate of coaxial reaction flow

河南理工大学学报. 自然科学版
ObjectivesFor precise control of the coaxial reaction flow process， the macroscopic phenomenological characterization method and control law of reaction rate，Methodsthe cross-linking process of calcium alginate hydrogel hollow fiber was observed online by tracing Ca2+ with murexide indicator.
LI Yu, FAN Yihui, BIAN Pingyan, ZHANG Haiguang, QU Haijun, WANG Jianping   +5 more
openaire   +1 more source

Animal genetic resource trade flows: Economic assessment [PDF]

Throughout human history, livestock producers have relied on a vibrant international exchange of genentic resources to achieve improvements in the quality and productivity of their animals.
Douglas Gollin, Eric Van Dusen, Harvey Blackburn   +2 more
core  

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

Constitutional reforms, fiscal decentralization and regional fiscal flows in Italy [PDF]

In the last 15 years, Italy has been involved in a complex, confuse and unfinished process of fiscal decentralization. In this context, data on fiscal flows are continuously produced and thrown in the political arena by several actors, political parties,
Floriana Cerniglia, Massimo Bordignon, Maria Flavia Ambrosanio   +2 more
core  

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

Molecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla, Christopher Dirks, Caroline Eiden, Sonja K. Fesenmayer, Femke M. Hormann, Yolande Klootsema, Ingrid Lilienthal, Si Min Zhang, Nikolas Herold, Sean G. Rudd   +9 more
wiley   +1 more source

Are mutual fund investors in jail? [PDF]

The absence of investor reaction to the poor performance of mutual funds is a widely reported phenomenon. This paper investigates the role of load costs as an explanation for the phenomenon and concludes that back-end load fees are an obstacle to ...
Carlos F. Alves, Victor Mendes
core  

International capital flows and monetary policy reaction in Nigeria: Are there asymmetric effects?

, 2020
This paper examines the monetary policy response to fluctuations in international capital flows to Nigeria. This study improves on previous studies by employing the recent asymmetric ARDL approach to examine whether capital flow fluctuations have ...
Ibrahim, Adeleke Adegoke, Ezekiel, Adedeji Kayode, Isa, Audu   +2 more
core  

Coherently enhanced radiation reaction effects in laser-vacuum acceleration of electron bunches

, 2010
The effects of coherently enhanced radiation reaction on the motion of subwavelength electron bunches in interaction withintense laser pulses are analyzed.
Smorenburg, P. W., P. W. Smorenburg, G. A. Geloni, O.J. Luiten, O. J. Luiten, Smorenburg, P.W., L. P. J. Kamp, G.A. Geloni, Kamp, L.P.J., Luiten, O.J., Geloni, G., Leemans, W.P., L.P.J. Kamp, Geloni, G. A., Kamp, L. P. J., Luiten, O. J., P.W. Smorenburg   +16 more
core   +1 more source