Results 91 to 100 of about 29,999,610 (319)

Machine learning and statistical models for predicting indoor air quality.

Indoor Air: International Journal of Indoor Environment and Health, 2019
Indoor air quality (IAQ), as determined by the concentrations of indoor air pollutants, can be predicted using either physically-based mechanistic models or statistical models that are driven by measured data.
Wenjuan Wei, O. Ramalho, Laeticia Malingre, S. Sivanantham, John C. Little, C. Mandin   +5 more
semanticscholar   +1 more source

Imeglimin attenuates liver fibrosis by inhibiting vesicular ATP release from hepatic stellate cells

FEBS Letters, EarlyView.
Imeglimin, at clinically relevant concentrations, inhibits vesicular ATP accumulation and release from hepatic stellate cells, thereby attenuating purinergic signaling and reducing fibrogenic activation. This mechanism reveals a newly identified antifibrotic action of imeglimin beyond glycemic control.
Seiji Nomura, Lixiang Wang, Nao Hasuzawa, Ayako Nagayama, Sawako Moriyama, Kenji Ashida, Yoshinori Moriyama, Masatoshi Nomura, Ken Yamamoto   +8 more
wiley   +1 more source

Modelling the spatial bound of an eDNA signal in the marine environment – the effect of local conditions

Frontiers in Marine Science
Environmental DNA (eDNA) is a powerful technique for biological assessments and monitoring in aquatic environments. The accurate interpretation of the source of eDNA detected requires understanding of its spatial and temporal bound.
Tiago A. M. Silva, Claire P. C. Beraud, Philip D. Lamb, Wayne Rostant, Hannah J. Tidbury   +4 more
doaj   +1 more source

Comparing the Estimation Power of Machine Learning Models and Statistical Models in Predicting Profit Component Changes and Selecting the Optimal Model [PDF]

تحقیقات مالی
ObjectiveThe aim of predicting profit changes is to create awareness for investors, financial analysts, managers, stock market officials, creditors, and other users to judge the business unit, make decisions about buying or selling stocks, or granting or
Maryam Izadi, Ali Ashtab, Akbar Zavari Rezaei   +2 more
doaj   +1 more source

Cancer cell death induced by the NAD antimetabolite Vacor discloses the antitumor potential of SARM1

FEBS Letters, EarlyView.
Vacor, a compound converted into the toxic metabolite Vacor adenine dinucleotide (VAD) by the nicotinamide salvage pathway enzymes NAMPT and NMNAT2, exhibits antitumor activity by inducing rapid and complete NAD depletion. We report that Vacor toxicity is limited to cell lines expressing high levels of SARM1, a NAD glycohydrolase.
Giuseppe Ranieri, Andrea Lapucci, Giuseppe Orsomando, Nadia Raffaelli, Alberto Chiarugi, Daniela Buonvicino   +5 more
wiley   +1 more source

Improving statistical models for flood risk assessment

E3S Web of Conferences, 2016
Widespread flooding, such as the events in the winter of 2013/2014 in the UK and early summer 2013 in Cent ral Europe, demonst rate clearly how important it is to understand the characterist ics of floods in which mult iple locat ions experience ext reme
Towe Ross, Tawn Jonathan, Lamb Rob, Sherlock Chris, Liu Ye   +4 more
doaj   +1 more source

RAD50 missense variants differentially affect the DNA damage response and mitotic progression

FEBS Letters, EarlyView.
RAD50 incorporates into the MRN complex and initiates the DNA damage response. Furthermore, RAD50 promotes mitotic progression. RAD50 missense variants capable of forming an MRN complex supported the DNA damage response and mitotic features to different extents in complementation experiments, indicating these functions are separable and might impact ...
Hanna Redeker, Swantje Kebel, Lea Völkening, Anna Vatselia, Louisa Weinhold, Girmay Asgedom, Axel Schambach, Detlev Schindler, Thilo Dörk, Kristine Bousset   +9 more
wiley   +1 more source

Statistical Models of Nuclear Fragmentation

, 1999
A method is presented that allows exact calculations of fragment multiplicity distributions for a canonical ensemble of non-interacting clusters. Fragmentation properties are shown to depend on only a few parameters.
A. Bohr, A. Ohnishi, D. Kiderlen, D.H.E. Gross, D.H.E. Gross, G. Fai, G.F. Burgio, H. Feldmeier, J. Pan, J. Randrup, J. Toke, J.P. Bondorf, J.P. Bondorf, K.C. Chase, L.G. Moretto, L.G. Moretto, M.B. Tsang, P. Bhattacharyya, P. Chomaz, S. Das Gupta, S. Pratt, S.E. Koonin, S.J. Lee, S.J. Lee, S.J. Lee, Scott Pratt, Subal Das Gupta, T. Ericson, T. Gharib, W. Bauer, W. Bauer, W. Bauer, W. Bauer, W.A. Friedman, X. Campi, X. Campi   +35 more
core   +1 more source

A Statistical Model of Inequality [PDF]

SSRN Electronic Journal, 2016
This paper develops a nonparametric statistical model of wealth distribution that imposes little structure on the fluctuations of household wealth. In this setting, we use new techniques to obtain a closed-form household-by-household characterization of the stable distribution of wealth and show that this distribution is shaped entirely by two factors -
openaire   +3 more sources

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source