Results 91 to 100 of about 1,030,130 (311)

Two-Dimensional Hydrodynamic Simulations of Convection in Radiation-Dominated Accretion Disks [PDF]

, 2001
The standard equilibrium for radiation-dominated accretion disks has long been known to be viscously, thermally, and convectively unstable, but the nonlinear development of these instabilities---hence the actual state of such disks---has not yet been ...
Bisnovatyi-Kogan G. S., Eric Agol, Fujita M., Garabedian P., James M. Stone, Julian Krolik, Lominadze D. G., Milsom J. A., Neal J. Turner, Robertson J. A., Shakura N. I., Shakura N. I., Shakura N. I.   +12 more
core   +2 more sources

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Impact of ventilated tunnels on smoke peculiarities in train carriage fires with multiple lateral openings

Case Studies in Thermal Engineering
This research investigates the dynamics of smoke dispersion in a subway train carriage with multiple lateral openings within a ventilated subway tunnel.
Zhenkun Wu, Min Peng, Yuelei Pan, Yifan Zhu, Wenxuan Miao, Ding Li, Dongzi Qin, Panwen Ma, Guoqing Zhu   +8 more
doaj   +1 more source

The Nature of Heat Release in Gasoline PPCI Engines [PDF]

, 2014
The heat release characteristics in terms of the maximum pressure rise rate (MPRR) and combustion phasing in a partially premixed compression ignition (PPCI) engine are studied using a calibration gasoline.
Cheng, Wai K., Maria, Amir, Sang, Wenwen
core   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source

Effects of wind speed, spacing distance and heat release rate on the combustion and flame merging characteristics of two extra-thin line fires

Case Studies in Thermal Engineering
This paper investigated the mutual interaction between two extra-thin line fires under different wind speeds of 0.4, 0.6, 0.8, 1.0 and 1.2 m/s by using a small-scale wind tunnel. The experiments involved the spacing distances of 5, 10, 15, 20, 25, 30, 35
Xinjie Huang, Hailong Ding, Xinyi Zhang, Xinyi Li, Miaomiao Wang, Pengyuan Zhang   +5 more
doaj   +1 more source

Does organic modification of layered double hydroxides improve the fire performance of PMMA? [PDF]

, 2009
The effect of modified layered double hydroxides (LDHs) on fire properties of poly(methyl methacrylate) is investigated. Organically-modified LDHs were prepared via rehydration of calcined hydrotalcite in a palmitate solution.
Chen, Dan, Nyambo, Calistor, Shu, Shengpei, Wilkie, Charles A.   +3 more
core   +2 more sources

Heat release rate and emissions regimes of stratified pilot-ignited direct-injection natural gas combustion. [PDF]

Int J Engine Res, 2023
Rochussen J, McTaggart-Cowan G, Kirchen P.   +2 more
europepmc   +1 more source

Tumor‐stromal crosstalk and macrophage enrichment are associated with chemotherapy response in bladder cancer

FEBS Open Bio, EarlyView.
Chemoresistance in bladder cancer: Macrophage recruitment associated with CXCL1, CXCL5 and CXCL8 expression is characteristic of Gemcitabine/Cisplatin (Gem/Cis) Non‐Responder tumors (right side) while Responder tumors did not show substantial tumor‐stromal crosstalk (left side). All biological icons are attributed to Bioicons: carcinoma, cancerous‐cell‐
Sophie Leypold, Janik Riese, Lancelot Seillier, Mark Kühnel, Julia Pannhausen, Charlotte O. J. Fröhlich, Christian Martin, Peter Boor, Matthias Saar, Danny D. Jonigk, Nadine T. Gaisa, Michael Rose   +11 more
wiley   +1 more source

Review of thermal properties of graphite composite materials [PDF]

Flammability, thermal, and selected mechanical properties of composites fabricated with epoxy and other thermally stable resin matrices are described.
Kourtides, D. A.
core   +1 more source