Results 51 to 60 of about 1,041,754 (275)

Estimation in discretely observed diffusions killed at a threshold [PDF]

, 2012
Parameter estimation in diffusion processes from discrete observations up to a first-hitting time is clearly of practical relevance, but does not seem to have been studied so far.
Baldi, Berg, Berg, Bhat, Bibbona, Bibbona, Bibbona, Buonocore, Cox, Cramér, Feller, Ferebee, Ghosh, Giorno, Giorno, Giraudo, Giraudo, Girshick, Höpfner, Iacus, Jahn, Jung, Karlin, Lansky, Lansky, Lansky, Liptser, Meyn, Novikov, Paninski, Paninski, Picchini, Ricciardi, Różański, Sacerdote, Sacerdote, Siegert, Sørensen, Sørensen, Sørensen, Tang, Whitehead   +41 more
core   +2 more sources

Research on Degradation Modeling and Life Prediction Method of Lithium-Ion Battery in Dynamic Environment

IEEE Access, 2019
Lithium-ion batteries are the main form of energy providers for electric vehicles. To ensure the reliability and the safety of electric vehicles, it is necessary to estimate the remaining useful life of lithium-ion batteries.
Dongxu Shen, Tingting Xu, Lifeng Wu, Yong Guan   +3 more
doaj   +1 more source

Reliability Analysis with Wiener-Transmuted Truncated Normal Degradation Model for Linear and Non-Negative Degradation Data

Symmetry, 2022
The degradation rates of many engineering systems are always positive in practical applications. In some cases, the degradation process is approximately linear, such as train wheel wear degradation and an increase in the operating current of laser ...
Isyaku Muhammad, Xingang Wang, Changyou Li, Mingming Yan, Mustapha Mukhtar, Mustapha Muhammad   +5 more
semanticscholar   +1 more source

Network topology drives population temporal variability in experimental habitat networks

Population Ecology, EarlyView.
Habitat patches connected by dispersal pathways form habitat networks. We explored how network topology affects population outcomes in laboratory experiments using a model species (Daphnia carinata). Central habitat nodes in complex lattice networks exhibited lower temporal variability in population sizes, suggesting they support more stable ...
Yiwen Xu, J. Angus Webb, William D. Bovill, Elise L. King   +3 more
wiley   +1 more source

Clinical and cost effectiveness of endoscopic bipolar radiofrequency ablation for the treatment of malignant biliary obstruction: a systematic review

Health Technology Assessment, 2023
Background Early evidence suggests that using radiofrequency ablation as an adjunct to standard care (i.e. endoscopic retrograde cholangiopancreatography with stenting) may improve outcomes in patients with malignant biliary obstruction.
Beyer Fiona, Rice Stephen, Orozco-Leal Giovany, Still Madeleine, O’Keefe Hannah, O’Connor Nicole, Stoniute Akvile, Craig Dawn, Pereira Stephen, Carr Louise, Leeds John   +10 more
doaj   +1 more source

A boosting algorithm to extend first-hitting-time models to a high-dimensional survival setting

, 2019
Vegard Stikbakke
openaire   +2 more sources

Unraveling Mycobacterium tuberculosis acid resistance and pH homeostasis mechanisms

FEBS Letters, EarlyView.
Mycobacterium tuberculosis exhibits a remarkable resilience to acid stress. In this Review, we discuss some of the molecular mechanisms and metabolic pathways used by the tubercle bacilli to adapt and resist host‐mediated acid stress. Mycobacterium tuberculosis (Mtb) is a successful pathogen that has developed a variety of strategies to survive and ...
Janïs Laudouze, Stéphane Canaan, Alexandre Gouzy, Pierre Santucci   +3 more
wiley   +1 more source

Degradation Data Analysis Using a Wiener Degradation Model With Three-Source Uncertainties

IEEE Access, 2019
The degradation data have been widely applied in reliability analysis for deteriorating systems. However, the degradation data are usually contaminated by measurement errors that can severely affect the life estimation performance.
Donghui Pan, Siliang Lu, Yongbin Liu, Wenzhi Yang, Jia-Bao Liu   +4 more
doaj   +1 more source

Refining the NaV1.7 pharmacophore of a class of venom‐derived peptide inhibitors via a combination of in silico screening and rational engineering

FEBS Letters, EarlyView.
Venom peptides have shown promise in treating pain. Our study uses computer screening to identify a peptide that targets a sodium channel (NaV1.7) linked to chronic pain. We produced the peptide in the laboratory and refined its design, advancing the search for innovative pain therapies.
Gagan Sharma, Jennifer R. Deuis, Xinying Jia, Theo Crawford, Sassan Rahnama, Eivind A. B. Undheim, Irina Vetter, Yanni K. ‐Y. Chin, Mehdi Mobli   +8 more
wiley   +1 more source

Identification of novel small molecule inhibitors of ETS transcription factors

FEBS Letters, EarlyView.
ETS transcription factors play an essential role in tumourigenesis and are indispensable for sprouting angiogenesis, a hallmark of cancer, which fuels tumour expansion and dissemination. Thus, targeting ETS transcription factor function could represent an effective, multifaceted strategy to block tumour growth. The evolutionarily conserved E‐Twenty‐Six
Shaima Abdalla, Zary Forghany, Jin Ma, Johan G. Hollander, Ruta Nachane, Karoly Szuhai, Pancras C. W. Hogendoorn, Peter ten Dijke, Dipen Shah, David A. Baker   +9 more
wiley   +1 more source