Results 51 to 60 of about 96,771 (207)

Comparison of OH concentration measurements by DOAS and LIF during SAPHIR chamber experiments at high OH reactivity and low NO concentration [PDF]

Atmospheric Measurement Techniques, 2012
During recent field campaigns, hydroxyl radical (OH) concentrations that were measured by laser-induced fluorescence (LIF) were up to a factor of ten larger than predicted by current chemical models for conditions of high OH reactivity and low NO ...
H. Fuchs, H.-P. Dorn, M. Bachner, B. Bohn, T. Brauers, S. Gomm, A. Hofzumahaus, F. Holland, S. Nehr, F. Rohrer, R. Tillmann, A. Wahner   +11 more
doaj   +1 more source

The credibility of health economic models for health policy decision-making: the case of population screening for abdominal aortic aneurysm [PDF]

, 2007
<i>Objectives</i>: To review health economic models of population screening for abdominal aortic aneurysm (AAA) among elderly males and assess their credibility for informing decision-making. <i>Methods</i>: A literature review
Briggs, A.H., Buxton, M., Campbell, H., Kim, L., Thompson, S.   +4 more
core   +1 more source

Laser‐Welded Cellulose‐Carbon Nanotube Nanocomposites as a 3D Scaffold of Si Anodes for High‐Performance Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
A Si anode comprising entangled networks of cellulose and SWCNT (C‐CNT) nanocomposites as an anode electrode for a high‐performance LIB is realized by fully utilizing the generated microstructure of a novel conductive 3D scaffold via a low‐temperature and eco‐friendly process. Additionally, localized heating via photo‐thermal conversion can be utilized
Boeun Ryu, Younghoon Jung, Hojin Son, Min‐Young Kim, Jinsub Lim, Changhun Yun   +5 more
wiley   +1 more source

Targeting LIF With Cyclovirobuxine D to Suppress Tumor Progression via LIF/p38MAPK/p62‐Modulated Mitophagy in Hepatocellular Carcinoma

MedComm
Leukemia inhibitory factor (LIF) exerts an oncogenic function in several types of cancer, including hepatocellular carcinoma (HCC). However, small‐molecule inhibitors of LIF haven't been established.
Yingying Shao, Di Lu, Wenke Jin, Sibao Chen, Lifeng Han, Tao Wang, Leilei Fu, Haiyang Yu   +7 more
doaj   +1 more source

Metabolic plasticity during transition to naïve-like pluripotency in canine embryo-derived stem cells

Stem Cell Research, 2018
Pluripotent stem cells (PSCs) have been described in naïve or primed pluripotent states. Domestic dogs are useful translational models in regenerative medicine, but their embryonic stem cells (cESCs) remain narrowly investigated.
I.C. Tobias, R.R. Isaac, J.G. Dierolf, R. Khazaee, R.C. Cumming, D.H. Betts   +5 more
doaj   +1 more source

Mass and Momentum Turbulent Transport Experiments [PDF]

, 1983
The downstream mixing of coaxial jets discharging in an expanded duct was studied to improve turbulent transport models which are used in computational procedures throughout the propulsion community for combustor flow modeling. Laser velocimeter (LV) and
Johnson, B. V.
core   +1 more source

A New Threshold Switching Device With Tunable Negative Differential Resistance Based on ErMnO3 Polymorphs

Advanced Functional Materials, EarlyView.
Polymorph engineering in ErMnO3 enables low‐voltage, forming‐free threshold switching with tunable negative differential resistance. Conducting orthorhombic regions embedded in an insulating hexagonal matrix provide controlled Joule‐heating‐enhanced Poole–Frenkel transport. The hexagonal phase prevents excessive heating and breakdown.
Rong Wu, Florian Maudet, Thanh Luan Phan, Wassim Hamouda, Richard Schroedter, Ahmet Samil Demirkol, Ronald Tetzlaff, Veeresh Deshpande, Catherine Dubourdieu   +8 more
wiley   +1 more source

Antagonist anti-LIF antibody derived from naive human scFv phage library inhibited tumor growth in mice

BMC Immunology
Background Leukemia inhibitory factor (LIF) is a multifunctional member of the IL-6 cytokine family that activates downstream signaling pathways by binding to the heterodimer consisting of LIFR and gp130 on the cell surface.
Shengyan Zhao, Han Deng, Ying Lu, Yiran Tao, David Li, Xiaohua Jiang, Xian Wei, Xiaofeng Chen, Fanxin Ma, Yuxi Wang, Lantu Gou, Jinliang Yang   +11 more
doaj   +1 more source

Animal Model for Anterior Lumbar Interbody Fusion: A Literature Review

Spine Surgery and Related Research
Lumbar interbody fusion (LIF) is a surgical procedure for treating lumbar spinal stenosis and deformities. It removes a spinal disc and insert a cage or bone graft to promote solid fusion.
Hiromu Yoshizato, Tadatsugu Morimoto, Toshihiro Nonaka, Koji Otani, Takaomi Kobayashi, Takema Nakashima, Hirohito Hirata, Masatsugu Tsukamoto, Masaaki Mawatari   +8 more
doaj   +1 more source

A Digital Neuromorphic Architecture Efficiently Facilitating Complex Synaptic Response Functions Applied to Liquid State Machines

, 2017
Information in neural networks is represented as weighted connections, or synapses, between neurons. This poses a problem as the primary computational bottleneck for neural networks is the vector-matrix multiply when inputs are multiplied by the neural ...
Aimone, James B., Carlson, Kristofor D., Donaldson, Jonathon, Follett, David R., Follett, Pamela L., Hill, Aaron J., James, Conrad D., Naegle, John H., Smith, Michael R., Vineyard, Craig M.   +9 more
core   +1 more source