Results 181 to 190 of about 5,184,155 (262)

Towards a consensus on hearing and structure preservation in cochlear implantation surgery: results of the HEARRING international group survey. [PDF]

Front Surg
Van de Heyning P, Usami SI, Topsakal V, Skarzynski PH, Acharya A, Bajin MD, Calvino M, Caversaccio M, Dazert S, Gavilán J, Ghiselli S, Hofkens A, Kameswaran M, Kurz A, Lammers M, Lorens A, Mertens G, Overton AB, Prepageran N, Pulibalathingal S, Raine CH, Rajeswaran R, Rak K, Schmutzhard J, Thompson N, Van Rompaey V, Völter C, Yousef M, Zernotti ME, Hagen R.   +29 more
europepmc   +1 more source

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source

Probabilistically defining environmentally relevant concentrations in ecotoxicology. [PDF]

Proc Natl Acad Sci U S A
Sun T, Wu H, Weltje L, Agathokleous E, Calabrese EJ, Sumpter JP.   +5 more
europepmc   +1 more source

Ionomycin suppresses cancer cell growth by disrupting mitochondrial transcription

FEBS Open Bio, EarlyView.
In this study, we identify a new function for the selective Ca2+ ionophore, ionomycin, as an inhibitor of mitochondrial transcription. Both total and nascent RNA analyses revealed that ionomycin treatment reduces the transcription of mitochondrial genes.
Lishen Wang, Mingqiang Deng, Dongmei He, Diqin Lai, Dongjun Liu, Dengyong Zhu, Zhenhua Zhang, Peng Tang, Chuanman Zhou, Menghui Yin, Xichen Bao   +10 more
wiley   +1 more source

A Machine Learning Approach That Measures Extracellular pH Within an In Vivo Tumor Model Using acidoCEST MRI. [PDF]

NMR Biomed
Khaled A, Dhakan CB, McCullum LB, de la Cerda J, Schuler FW, Li T, Pagel MD.   +6 more
europepmc   +1 more source

Testing Special Cases of the GB2 Distribution

We examine the power of hypothesis tests leading to four widely used special cases of the four-parameter generalized beta distribution of the second kind (GB2). These are the Singh-Maddala, Dagum, beta-2 and Fisk distributions.
Hill, R. Carter, Griffiths, William
core  

Dose‐dependent hepatotoxicity of hydrogen peroxide in HepG2 cells and its modulation by CYP450 induction

FEBS Open Bio, EarlyView.
NMR metabolomics revealed concentration‐dependent metabolic perturbations in HepG2 cells exposed to H2O2. Rifampicin pretreatment enhanced metabolic competence, attenuated toxin‐induced alterations and produced metabolite profiles more consistent with human liver physiology, supporting the use of CYP450‐induced HepG2 models for improved in vitro ...
Maren Jinks, Garth L. Maker, Emily C. Davies, Berin A. Boughton, Samantha Lodge   +4 more
wiley   +1 more source

High-Precision Depth Image Estimation for Array Gm-APD LiDAR Based on Dual-Parameter Model Feature in Dynamic Atmospheric Obscurant Environments. [PDF]

Sensors (Basel)
Zhang Y, Hou Q, Wang H, Zhang B, Zhou J, Sun J.   +5 more
europepmc   +1 more source

KDAC6 alters cell morphology and motility through positive and negative modulation of F‐actin distribution

FEBS Open Bio, EarlyView.
KDAC6 has been associated with cell motility and actin structures, but specific domain contributions are not established. The two catalytic domains have differential effects on motility and F‐actin regulation, affecting cortical F‐actin density, motility, stress fibers, and cell spreading.
Taylor V. Joseph, Andrea B. Pham, Kiara E. Bornes, Razan H. Hammad, Chelsea A. Rousseve‐Ross, Thomas M. Huckaba, Terry J. Watt, Tasha B. Toro   +7 more
wiley   +1 more source

Causal effect on the number of life years lost due to a specific event: average treatment effect and variable importance. [PDF]

Lifetime Data Anal
Ziersen SC, Martinussen T.
europepmc   +1 more source