Results 101 to 110 of about 1,031,000 (299)

Parametric profiles of plasma current sheath in argon plasma focus during axial phase

Discover Applied Sciences
This study presents the findings of theoretical and experimental studies into the dynamical behaviors of the plasma current sheath (PCS) and its parameters during the axial phase of plasma focus at the inter-electrode discharge of a 2.2 kJ (EAEA-PF1 ...
Kamal M. Ahmed, H. A. El-sayed, T. M. Allam, A. A. Lashin, H. M. Soliman   +4 more
doaj   +1 more source

Bayesian inference of spectrometric data and validation with numerical simulations of plasma sheath diagnostics of a plasma focus discharge. [PDF]

Sci Rep, 2022
Avaria G, Clausse A, Davis S, Pavez C, Villalba N, Cuadrado O, Moreno J, Ruiz HM, Soto L.   +8 more
europepmc   +1 more source

Hippo pathway at the crossroads of stemness and therapeutic resistance in breast cancer

Molecular Oncology, EarlyView.
Dysregulation of the Hippo pathway drives nuclear accumulation of YAP/TAZ, activating stemness‐related transcriptional programs that sustain breast cancer stemness and fuel therapeutic resistance across subtypes, underscoring Hippo signaling as a targetable vulnerability. Figure created and edited with BioRender.com.
Giulia Schiavoni, Antonella Palmese, Stefano Scalera, Laura Cipriani, Davide Mascolo, Patrizia Vici, Teresa Arcuri, Lorena Filomeno, Eriseld Krasniqi, Giovanni Blandino, Giulia Bon, Marcello Maugeri‐Saccà   +11 more
wiley   +1 more source

Effect of Plasma Composition on the Interpretation of Faraday Rotation

, 2009
Faraday rotation (FR) is widely used to infer the orientation and strength of magnetic fields in astrophysical plasmas. Although the absence of electron-positron pairs is a plausible assumption in many astrophysical environments, the magnetospheres of ...
Asada, Asada, Ashok, Attridge, Blandford, Celotti, E. G. Blackman, Eilek, Gabuzda, Ghisellini, Gurnett, Hall, Han, Hubbard, Jaffe, Kim, Kiwan Park, Li, Livio, Michel, Reynolds, Savolainen, Skilling, Zavala, Zavala, Zavala   +25 more
core   +1 more source

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

PLASMA FOCUS DE MÍNIMA ENERGÍA

Anales (Asociación Física Argentina), 2005
Hasta el momento, los equipos de radiación de plasma pulsante (Plasma Focus) han sido estudiados en un rango mayor a las decenas de Joules. En este trabajo se presenta un diseño de un pulsor cuya energía de trabajo es inferior al Joule.
L. Soto, C. Pavez, J. Moreno, A. Clausse, M. O. Barbaglia   +4 more
doaj  

Experimental research on plasma destruction of bone tissue [PDF]

Саратовский научно-медицинский журнал, 2012
The main condition in achieving a favorable outcome is surgical treatment of patients with tumor-like diseases and benign bone tumors erosion of neoplasm within the healthy tissues.
Vdovin O.V., Sukhachev Р.А., Terskov A.Yu., Fedorina Т.A., Ivanov V.V.   +4 more
doaj  

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

Molecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau, Lilian G. Zhai, Ryunosuke Hoshi, Zackary Rousseau, Abraam Zakhary, Yin Fang Wu, Rola M. Saleeb, Heyu Ni, Kelsie L. Thu   +8 more
wiley   +1 more source

Design, construction and optimization of Thomson parabola spectrometer as a diagnostic tool in plasma focus device [PDF]

مجله علوم و فنون هسته‌ای, 2015
One of the main requirements in plasma focus researches is determination of the type and energy range of the produced ions in order to use them in applications and theoretical research activities.
Mohsen Nikbakht, Behjat Ghasemi, Fereydoun Abbasidavani, babak Shirani Bidabadi, Gholamreza Etaati   +4 more
doaj  

Cell‐cycle‐specific lesion evolution rather than inhibition of double‐strand‐break repair underpins cisplatin radiosensitization

Molecular Oncology, EarlyView.
We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu, Xixi Lin, Emil Mladenov, Veronika Mladenova, Jürgen Thomale, Ali Sak, Yao Wang, Yunxuan Deng, Eleni Gkika, Martin Stuschke, George Iliakis   +10 more
wiley   +1 more source