Moscow Institute of Physics and Technology

About: Moscow Institute of Physics and Technology is a education organization based out in Dolgoprudnyy, Russia. It is known for research contribution in the topics: Laser & Large Hadron Collider. The organization has 8594 authors who have published 16968 publications receiving 246551 citations. The organization is also known as: MIPT & Moscow Institute of Physics and Technology (State University).

Mitochondrial dysfunction and oxidative stress in aging and cancer

Abstract: // Anna V. Kudryavtseva 1,2 , George S. Krasnov 1 , Alexey A. Dmitriev 1 , Boris Y. Alekseev 2 , Olga L. Kardymon 1 , Asiya F. Sadritdinova 1,2 , Maria S. Fedorova 1 , Anatoly V. Pokrovsky 3 , Nataliya V. Melnikova 1 , Andrey D. Kaprin 2 , Alexey A. Moskalev 1,4 and Anastasiya V. Snezhkina 1 1 Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia 2 National Medical Research Radiological Center, Ministry of Health of the Russian Federation, Moscow, Russia 3 A.V. Vishnevsky Institute of Surgery, Moscow, Russia 4 Moscow Institute of Physics and Technology, Dolgoprudny, Russia Correspondence to: Anna V. Kudryavtseva, email: // Keywords : oxidative stress, mitochondrial dysfunction, ROS, aging, cancer, Gerotarget Received : November 23, 2015 Accepted : May 28, 2016 Published : June 05, 2016 Abstract Aging and cancer are the most important issues to research. The population in the world is growing older, and the incidence of cancer increases with age. There is no doubt about the linkage between aging and cancer. However, the molecular mechanisms underlying this association are still unknown. Several lines of evidence suggest that the oxidative stress as a cause and/or consequence of the mitochondrial dysfunction is one of the main drivers of these processes. Increasing ROS levels and products of the oxidative stress, which occur in aging and age-related disorders, were also found in cancer. This review focuses on the similarities between ageing-associated and cancer-associated oxidative stress and mitochondrial dysfunction as their common phenotype.

The Second Conversational Intelligence Challenge (ConvAI2)

Abstract: We describe the setting and results of the ConvAI2 NeurIPS competition that aims to further the state-of-the-art in open-domain chatbots. Some key takeaways from the competition are: (1) pretrained Transformer variants are currently the best performing models on this task, (2) but to improve performance on multi-turn conversations with humans, future systems must go beyond single word metrics like perplexity to measure the performance across sequences of utterances (conversations)—in terms of repetition, consistency and balance of dialogue acts (e.g. how many questions asked vs. answered).

Measurement of the Z/γ* boson transverse momentum distribution in pp collisions at √s = 7 TeV with the ATLAS detector

Abstract: This paper describes a measurement of the Z/gamma* boson transverse momentum spectrum using ATLAS proton-proton collision data at a centre-of-mass energy of root s = 7TeV at the LHC. The measurement is performed in the Z/gamma* -> e(+)e(-) and Z/gamma* -> mu(+)mu(-) channels, using data corresponding to an integrated luminosity of 4.7 fb(-1). Normalized differential cross sections as a function of the Z/gamma* boson transverse momentum are measured for transverse momenta up to 800 GeV. The measurement is performed inclusively for Z/gamma* rapidities up to 2.4, as well as in three rapidity bins. The channel results are combined, compared to perturbative and resummed QCD calculations and used to constrain the parton shower parameters of Monte Carlo generators.

Lepton-Flavor-Dependent Angular Analysis of B→K^{*}ℓ^{+}ℓ^{-}

Abstract: We present a measurement of angular observables and a test of lepton flavor universality in the B -> K(+)l(+)l(-) decay, where l is either e or mu. The analysis is performed on a data sample corresponding to an integrated luminosity of 711 fb(-1) containing 772 x 10(6) B (B) over bar pairs, collected at the Upsilon(4S) resonance with the Belle detector at the asymmetric-energy e(+)e(-) collider KEKB. The result is consistent with standard model (SM) expectations, where the largest discrepancy from a SM prediction is observed in the muon modes with a local significance of 2.6 sigma.