Results 51 to 60 of about 2,226,045 (280)

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Lifetime-aware cloud data centers: models and performance evaluation [PDF]

, 2016
We present a model to evaluate the server lifetime in cloud data centers (DCs). In particular, when the server power level is decreased, the failure rate tends to be reduced as a consequence of the limited number of components powered on.
Chiaraviglio, Luca, Cianfrani, Antonio, Listanti, Marco, Liu, William, Polverini, Marco   +4 more
core   +5 more sources

QTSAC: An Energy-Efficient MAC Protocol for Delay Minimization in Wireless Sensor Networks

IEEE Access, 2018
Millions of sensors are deployed to monitor the smart grid. They consume huge amounts of energy in the communication infrastructure. Therefore, the establishment of an energy-efficient medium access control (MAC) protocol for sensor nodes is challenging ...
Yuxin Liu, Kaoru Ota, Kuan Zhang, Ming Ma, Naixue Xiong, Anfeng Liu, Jun Long   +6 more
doaj   +1 more source

Lifetime Measurements in 120Xe

, 1995
Lifetimes for the lowest three transitions in the nucleus $^{120}$Xe have been measured using the Recoil Distance Technique. Our data indicate that the lifetime for the $2_{1}^{+} \to 0_{1}^{+}$ transition is more than a factor of two lower than the ...
A. Chaudhury, A. Dewald, B. F. Davis, C.-L. Wu, Da Hsuan Feng, J. C. Walpe, J. C. Walpe, J. X. Saladin, R. F. Casten, S. Naguleswaran, S. Raman, S. Raman, T. K. Alexander, T. Otsuka, U. Garg, W. Kutschera, W. Reviol, X.-W. Pan, Xing-Wang Pan   +18 more
core   +1 more source

PYCR1 inhibition in bone marrow stromal cells enhances bortezomib sensitivity in multiple myeloma cells by altering their metabolism

Molecular Oncology, EarlyView.
This study investigated how PYCR1 inhibition in bone marrow stromal cells (BMSCs) indirectly affects multiple myeloma (MM) cell metabolism and viability. Culturing MM cells in conditioned medium from PYCR1‐silenced BMSCs impaired oxidative phosphorylation and increased sensitivity to bortezomib.
Inge Oudaert, Lauren van den Broecke, Osman Aksoy, Judith Lind, Sonia Vallet, Arne Van der Vreken, Gamze Ates, Ann Massie, Ken Maes, Kim De Veirman, Elke De Bruyne, Karin Vanderkerken, Klaus Podar, Eline Menu   +13 more
wiley   +1 more source

Growth Maximising Patent Lifetime [PDF]

SSRN Electronic Journal, 2000
Using a vertical differentiation model of endogenous growth with stochastic R&D activity, we characterise the optimal patent lifetime a government would set in order to maximise economic growth. We show that a finite patent lifetime does exist and is unique provided that the expected rate of return from R&D is sufficiently large.
Alberto BUCCI, H. Cagri SAGLAM
openaire   +3 more sources

Measurement of the Ds lifetime [PDF]

, 2001
We report precise measurement of the Ds meson lifetime. The data were taken by the SELEX experiment (E781) spectrometer using 600 GeV/c Sigma-, pi- and p beams. The measurement has been done using 918 reconstructed Ds.
A Kushnirenko, A Lamberto, A Morelos, A Ocherashvili, A Penzo, A.A Vorobyov, A.G Atamantchouk, A.G Dolgolenko, A.G Krivshich, A.I Kulyavtsev, A.I Sitnikov, A.M.F Endler, A.N Vasiliev, A.P Kozhevnikov, A.P Nilov, A.V Evdokimov, A.V Nemitkin, Aitala, B.V Razmyslovich, Bigi, Bonvicini, C Mao, C Newsom, C.O Escobar, D Mao, D Skow, D.V Vavilov, E Gülmez, E McCliment, E Ozel, E Ramberg, E.M Leikin, Engelfried, F.G Garcia, Frabetti, Frixione, G Alkhazov, G.B Dzyubenko, G.F Rappazzo, G.P Thomas, G.V Davidenko, Groom, H Krüger, He Kangling, I Eschrich, I Giller, I Konorov, I Larin, I.S Filimonov, J Engelfried, J Kilmer, J Lach, J Russ, J Simon, J You, K Vorwalter, K.D Nelson, L Emediato, L Stutte, L.G Landsberg, L.J Dauwe, L.M Kochenda, L.N Uvarov, M Gaspero, M Iori, M Kaya, M Luksys, M Mattson, M Procario, M Srivastava, M Svoiski, M.A Kubantsev, M.A Moinester, M.Y Balatz, N.F Bondar, N.K Terentyev, N.P Kuropatkin, P Gouffon, P Mathew, P Pogodin, P Schiavon, P.S Cooper, P.V Neoustroev, R Edelstein, R Zukanovich-Funchal, Russ, S Kwan, S Ozkorucuklu, S Zheng, S.B Nurushev, S.V Petrenko, S.Y Jun, T Lungov, U Dersch, V Matveev, V Steiner, V Stepanov, V.A Prutskoi, V.A Victorov, V.E Vishnyakov, V.F Kurshetsov, V.I Rud, V.J Smith, V.L Golovtsov, V.P Kubarovsky, V.P Maleev, V.S Verebryusov, V.T Kim, V.V Molchanov, W Zhaog, Y Li, Y Onel, Z Mao   +112 more
core   +2 more sources

Screening for lung cancer: A systematic review of overdiagnosis and its implications

Molecular Oncology, EarlyView.
Low‐dose computed tomography (CT) screening for lung cancer may increase overdiagnosis compared to no screening, though the risk is likely low versus chest X‐ray. Our review of 8 trials (84 660 participants) shows added costs. Further research with strict adherence to modern nodule management strategies may help determine the extent to which ...
Fiorella Karina Fernández‐Sáenz, Laura de la Torre‐Perez, David R Baldwin, Carlijn van der Aalst, Mangesh Thorat, David Ritchie, Andre L Carvalho, Carolina Espina, Ivan Solà, Carlos Canelo‐Aybar, Moira Magdalena Pissinis, Pablo Alonso‐Coello, Ana Carolina Pereira Nunes Pinto   +12 more
wiley   +1 more source

Synergizing physics and machine learning for advanced battery management

Communications Engineering
Improving battery health and safety motivates the synergy of a powerful duo: physics and machine learning. Through seamless integration of these disciplines, the efficacy of mathematical battery models can be significantly enhanced.
Manashita Borah, Qiao Wang, Scott Moura, Dirk Uwe Sauer, Weihan Li   +4 more
doaj   +1 more source

Torsional Vibration Stress and Fatigue Strength Analysis of Marine Propulsion Shafting System Based on Engine Operation Patterns

Journal of Marine Science and Engineering, 2020
Modern merchant ships use marine propulsion systems equipped with an ultra-long-stroke diesel engine that directly drives a large slow-turning propeller.
Myeong-Ho Song, Xuan Duong Pham, Quang Dao Vuong   +2 more
doaj   +1 more source