Results 21 to 30 of about 706 (111)

Biological and physical controls on N2, O2, and CO2 distributions in contrasting Southern Ocean surface waters [PDF]

, 2015
We present measurements of pCO2, O2 concentration, biological oxygen saturation (ΔO2/Ar), and N2 saturation (ΔN2) in Southern Ocean surface waters during austral summer, 2010–2011. Phytoplankton biomass varied strongly across distinct hydrographic zones,
Bittig, Henry C., Hoppema, Mario, Jones, Elizabeth M., Körtzinger, Arne, Tortell, Philippe D.   +4 more
core   +8 more sources

Interaction of pro‐apoptotic protein HGTD‐P with heat shock protein 90 is required for induction of mitochondrial apoptotic cascades [PDF]

FEBS Letters, 2006
HGTD‐P is a hypoxia‐responsive pro‐apoptotic protein that transmits hypoxic signals directly to mitochondria. When overexpressed, HGTD‐P induces cell death via typical mitochondrial apoptotic cascades. However, much is unknown about post‐transcriptional modification and signaling networks of HGTD‐P in association with cell death‐regulating proteins. We
Kim, Jee-Youn, Kim, Su-Mi, Ko, Jeong-Hun, Yim, Ji-Hye, Park, Jin-Hae, Park, Jae-Hoon   +5 more
openaire   +2 more sources

TCT-based monitoring of LGAD radiation hardness for ATLAS-HGTD production

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Production of the High Granularity Timing Detector for the ATLAS experiment at High Luminosity LHC requires over 21000 silicon sensors based on Low Gain Avalanche Diode (LGAD) technology. Their radiation hardness is monitored as a part of the production quality control.
Velkovska, Iskra, Hiti, Bojan
openaire   +3 more sources

Improved Linear Active Disturbance Rejection Control for Lever‐Type Electric Erection System with Varying Loads and Low‐Resolution Encoder

Mathematical Problems in Engineering, Volume 2019, Issue 1, 2019., 2019
The lever‐type electric erection system is a novel kind of erection system and the experimental platform in this paper operates with varying loads and low‐resolution encoder. For high accuracy trajectory tracking, linear active disturbance rejection control (LADRC) is introduced.
Hailong Niu, Qinhe Gao, Zhihao Liu, Shengjin Tang, Wenliang Guan, Rafael Morales   +5 more
wiley   +1 more source

Optimizing Curriculum for Students: A Machine Learning Approach to Time Management Analysis [PDF]

Journal of Artificial Intelligence and System Modelling
Examining how the timing of students' academic involvement might support evidence-based improvements in curriculum quality is critical, especially in light of current changes in medical education and increased responsibility in higher education.
Jianmin Dong
doaj   +1 more source

Moving from information and collaboration to action: report from the 3rd International Dog Health Workshop, Paris in April 2017 [PDF]

, 2017
Background Breed-related health problems in dogs have received increased focus over the last decade. Responsibility for causing and/or solving these problems has been variously directed towards dog breeders and kennel clubs, the veterinary profession ...
A Bartels, AIDAP, AJ Clarke, APGAW, APGAW, APGAW, C Greko, C Mellersh, D O'Neill, DG O'Neill, DG O'Neill, DG O’Neill, FW Nicholas, G Leroy, German Kennel Club (VDH), International Partnership for Dogs (IPFD), J Donner, J Serpell, JE Simmering, JG Scott, JP Scott, JY Kwan, K Arman, L Asher, L Beever, L Farrell, L Lilja-Maula, LM Collins, LM Collins, N Couto, NJ Beausoleil, O Ljungquist, P Bateson, P Sandøe, PC Bartlett, PD McGreevy, PD McGreevy, R Packer, R Proctor, R Ryan, RMA Packer, RMA Packer, RMA Packer, RMA Packer, S Ghirlanda, S Ghirlanda, T Pires dos Santos, The Swedish Kennel Club, VJ Adams, ÅA Hedhammar, ÅA Hedhammar   +50 more
core   +1 more source

Identification of Long-lived Charged Particles using Time-Of-Flight Systems at the Upgraded LHC detectors [PDF]

, 2019
We study the impact of picosecond precision timing detection systems on the LHC experiments' long-lived particle search program during the HL-LHC era.
Cerri, O., Peña, Cristian, Spiropulu, Maria, Xie, S.   +3 more
core   +3 more sources

MUX64, an analogue 64-to-1 multiplexer ASIC for the ATLAS High Granularity Timing Detector

, 2023
We present the design and the performance of MUX64, a 64-to-1 analogue multiplexer ASIC for the ATLAS High Granularity Timing Detector (HGTD). The MUX64 transmits one of its 64 inputs selected by six address lines for the voltages or temperatures being ...
Che, Yimin, Ge, Zhenwu, Gong, Datao, Hou, Suen, Huang, Xing, Liang, Zhijun, Liu, Tiankuan, Qi, Ming, Sha, Qiyu, Xu, Zifeng, Ye, Jingbo, Zhang, Jie, Zhang, Lei, Zhang, Li   +13 more
core   +1 more source

Mechanisms of resistance to Hsp90 inhibitor drugs: a complex mosaic emerges [PDF]

, 2011
The molecular chaperone Hsp90 holds great promise as a cancer drug target, despite some of the initial clinical trials of Hsp90 inhibitor drugs having not lived up to expectation.
Akerfelt, Altieri, Arya, Bagatell, Balch, Basso, Benchekroun, Bonvini, Brough, Chadli, Chatterjee, Chen, Cheung, Chiosis, Citri, Costantino, Cowen, Dai, Dai, Davenport, David, de Billy, Dias, Donze, Douglas, Eccles, Ehrlich, Floris, Forafonov, Gaspar, Gausdal, Georgakis, Grad, Guo, Guo, Guo, Guo, Haendeler, Harris, Holmes, Isaacs, Kamal, Kang, Kang, Kawazoe, Kayani, Kelland, Kim, Kim, Kim, Koga, Kurokawa, Landriscina, Lee, Lee, Li, Lin, Lundgren, Luo, McCollum, McCollum, McCollum, McDonald, McDonald, McLellan, Meng, Menzella, Millson, Mollapour, Mollapour, Morimoto, Nagai, Neef, Pandey, Pearl, Pearl, Peng, Peter W. Piper, Piper, Piper, Poksay, Porter, Powers, Powers, Powers, Prodromou, Rao, Roe, Roe, Schwarze, Scroggins, Sharp, Shelton, Simpson, Smith, Stebbins, Stefan H. Millson, Stepanova, Stepanova, Taldone, Tariq, Trepel, Trisciuoglio, Trott, Vali, Workman, Xie, Yamano, Yokota, Zha, Zhang, Zhang, Zhang, Zhang, Zhang, Zou, Zurawska   +116 more
core   +2 more sources

A High-Granularity Timing Detector (HGTD) for the Phase-II upgrade of the ATLAS detector [PDF]

Journal of Instrumentation, 2019
The expected increase of the particle flux at the high-luminosity phase of the LHC (HL-LHC) with instantaneous luminosities up to L = 7.5× 1034 cm−1s−1 will have a severe impact on the ATLAS detector performance. The pile-up is expected to increase on average to 200 interactions per bunch crossing.
openaire   +1 more source