Results 61 to 70 of about 410,509 (296)

Definite Integrals Involving Logarithmic Powers, Binomials and Polynomials Expressed in terms of the Lerch Function

European Journal of Pure and Applied Mathematics, 2022
Closed expressions using the Lerch function for a definite integral are derived and evaluated. Some of these closed expressions are given in Gradshteyn and Ryzhik. Some special cases of the integral are derived and discussed. The majority of the results in this work are new.
Robert Reynolds, Allan Stauffer
openaire   +2 more sources

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

High-temperature limit of Breit–Wheeler pair production in a black-body field

Results in Physics, 2022
This paper presents an analytic expression for the high-temperature limit of Breit–Wheeler pair production in a black-body field to lowest order in perturbation theory, of interest in early-universe cosmology.
J.J. Beesley, S.J. Rose
doaj   +1 more source

ATP13A2 is involved in intracellular polyamine transport in lung epithelial cells

FEBS Open Bio, EarlyView.
Spermidine transport in lung epithelial cells involves the polyamine transporter ATP13A2. Cell proliferation is associated with the upregulation of ATP13A2. Polyamines are present in all living cells and are implicated in various crucial cellular processes such as proliferation, apoptosis and autophagy.
Yuta Hatori, Kohei Kawabata, Takanori Kubo, Takeo Kitazawa, Sae Kanai, Madoka Iwashita, Ami Hayashi, Hiroyuki Nishi, Mikihisa Takano   +8 more
wiley   +1 more source

One-loop Lipatov vertex in QCD with higher ϵ-accuracy

Journal of High Energy Physics, 2023
The effective Reggeon-Reggeon-gluon vertex, known as Lipatov vertex, is the key ingredient that allows to develop the BFKL approach in QCD. Within the next-to-leading logarithmic approximation, it is sufficient to know its one-loop corrections, in ...
Victor S. Fadin, Michael Fucilla, Alessandro Papa   +2 more
doaj   +1 more source

Screening and epitope characterization of Nidogen‐2‐specific nanobodies

FEBS Open Bio, EarlyView.
Camel immunization and phage display were employed to generate high‐affinity VHH nanobodies against Nidogen‐2. After library construction, biopanning, ELISA screening, sequencing, and recombinant expression, selected nanobodies were purified and characterized, leading to the preliminary exploration of a nanobody‐based sandwich ELISA for specific ...
Jianchuan Wen, Qianqian Cui, Zhongyun Lan, Yingjun Wang, Shuaiying Zhao, Wenxuan Feng, Yunfeng Liu, Qiting Huang, Dongna Zhang, Jianfeng Xu   +9 more
wiley   +1 more source

Friction on a Quantized Vortex in a Superfluid

, 1998
We obtain the explicit expression of the friction on a moving quantized vortex, following the formulation of Thouless, Ao and Niu. It is shown that the friction on a moving vortex is sensitive to details but does not change the transverse force.
Ao, P., Zhu, X. -M.
core   +1 more source

Frailty Exacerbates Disability in Progressive Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background To evaluate frailty in severe progressive multiple sclerosis (PMS) and to investigate the underlying mechanisms. Methods This prospective, cross‐sectional, multicenter study enrolled a late severe PMS group requiring skilled nursing (n = 53) and an age, sex, and disease duration‐matched control PMS group (n = 53).
Taylor R. Wicks, Anna Wolska, Diala Ghazal, Dejan Jakimovski, Bianca Weinstock‐Guttman, Alexander Burnham, Niels Bergsland, Michael G. Dwyer, Alan T. Remaley, Robert Zivadinov, Murali Ramanathan   +10 more
wiley   +1 more source

LOGARITHMIC IMAGE’S CONVEXITY IN THE INTEGRAL TRANSFORMS THEORY

Известия высших учебных заведений. Поволжский регион: Физико-математические науки, 2020
Background. The method of integral transforms is one of the most important analytical methods of mathematical modeling. Numerical methods and computational algorithms are developed on its basis.
O. E. Yaremko, N. N. Yaremko, E. S. Mogileva   +2 more
doaj   +1 more source

Two-Loop Soft Corrections and Resummation of the Thrust Distribution in the Dijet Region [PDF]

, 2011
The thrust distribution in electron-positron annihilation is a classical precision QCD observable. Using renormalization group (RG) evolution in Laplace space, we perform the resummation of logarithmically enhanced corrections in the dijet limit, $T\to 1$
A Banfi, A Denner, A Denner, A Gehrmann-De Ridder, A Gehrmann-De Ridder, A Gehrmann-De Ridder, A Gehrmann-De Ridder, A Heister, A Vogt, CF Berger, CF Berger, CW Bauer, CW Bauer, D Buskulic, D Florian de, E Farhi, G Abbiendi, G Abbiendi, G Abbiendi, G Alexander, G Altarelli, G Dissertori, G Dissertori, G Dissertori, G Heinrich, GF Sterman, Gionata Luisoni, GP Korchemsky, GP Korchemsky, GP Korchemsky, GP Korchemsky, GP Korchemsky, GP Lepage, IA Korchemskaya, J Abdallah, J Abdallah, J Carter, J Frenkel, JAM Vermaseren, JC Collins, JGM Gatheral, K Abe, K Ackerstaff, K Fabricius, M Acciarri, M Acciarri, M Acciarri, M Beneke, MD Schwartz, P Abreu, P Achard, P Achard, P Pfeifen Schneider, PA Baikov, PA Baikov, PD Acton, Pier Francesco Monni, R Abbate, RA Davison, RK Ellis, RK Ellis, RN Lee, RWL Jones, S Bethke, S Brandt, S Catani, S Catani, S Catani, S Catani, S Catani, S Catani, S Fleming, S Fleming, S Kawabata, S Moch, S Moch, S Weinzierl, S Weinzierl, S Weinzierl, T Becher, T Becher, T Becher, T Binoth, T Gehrmann, T Gehrmann, T Gehrmann, T Hahn, T Huber, T Huber, Thomas Gehrmann, WT Giele, Y-T Chien, YL Dokshitzer, YL Dokshitzer, Z Kunszt   +94 more
core   +1 more source