Results 61 to 70 of about 1,989,040 (349)

A Simple Analytical Model of the Angular Momentum Transformation in Strongly Focused Light Beams

, 2009
A ray-optics model is proposed to describe the vector beam transformation in a strongly focusing optical system. In contrast to usual approaches basing on the focused field distribution near the focal plane, we employ the transformed beam pattern formed ...
A. Bekshaev, A. Bekshaev, A. T. O’Neil, A. Ya. Bekshaev, A. Ya. Bekshaev, A. Ya. Bekshaev, A. Ya. Bekshaev, B. Chen, B. Richards, E. Wolf, H. He, J. D. Jackson, L. Allen, L. Allen, M. Born, M. R. Dennis, M. S. Soskin, M. V. Berry, M. V. Berry, N. B. Simpson, P. B. Monteiro, S. Franke-Arnold, S. M. Barnett, T. A. Nieminen, T. A. Nieminen, T. A. Nieminen, V. Garces-Chavez, W. A. Shurkliff, Y. Zhao, Z. Bomzon   +29 more
core   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

Molecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang, Ayesha Alvero, Yi Qin, Mingjin Wang, Alexandra Fox, Yanfeng Li, Michael Millman, Amy Kemper, Gil Mor, Xian Shuang Liu, Michael Chopp, Zheng Gang Zhang, Yi Zhang   +12 more
wiley   +1 more source

Research of crack initiation in tension test specimen made of nickel alloy EI961sh

MATEC Web of Conferences, 2018
In this paper method of numerical computations using explicit scheme, implemented in LSDyna (Ansys) software complex, is introduced and verified. Obtained solution explains experimental fact mentioned by P.
Karimbaev Kamaliddin, Pleshcheev Ivan, Bredihina Elena   +2 more
doaj   +1 more source

APPLICATION OF RANDOM TRANSFORMATION TO NON-CIRCULAR CROSS-SECTION PLASMA DIAGONOSTICS

Acta Physica Sinica, 1987
In this article, a new way is explored, which uses the method of image reconstruction from the projection based on the theory of random transformation, to determine simultaneously the magnetic configuration and 2-D distribution of physical quantities of non-circular cross-section plasma from the diagonostic results.
null LI DING, null HUO YU-PING
openaire   +1 more source

NNLO Computational Techniques: the Cases H -> gamma gamma and H -> g g

, 2008
A large set of techniques needed to compute decay rates at the two-loop level are derived and systematized. The main emphasis of the paper is on the two Standard Model decays H -> gamma gamma and H -> g g. The techniques, however, have a much wider range
Actis, S., Passarino, G., Sturm, C., Uccirati, S.   +3 more
core   +1 more source

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

Molecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova, Michele Montrone, Uday Rangaswamy, Francesco Diversi, Irene Schiavo, Denise Ferrarini, Roberta Di Florio, Irene Longo, Michele Coscia, Nicola Zamboni, Giorgia Demontis, Lisa Veghini, Vincenzo Corbo, Remo Sanges, Paul Heppenstall   +14 more
wiley   +1 more source

Architecture and communication [PDF]

Urbani Izziv, 2003
The article presents effects of technology, science and capital strategies on changes in traditional forms and definitions of space, architecture and bodies.
Špela Hudnik
doaj  

Digital Transformation of Rheumatology Care in Germany: Cross-Sectional National Survey

Journal of Medical Internet Research
Background In recent years, health care has undergone a rapid and unprecedented digital transformation. In many fields of specialty care, such as rheumatology, this shift is driven by the growing number of patients and limited resources, leading to increased use of digital health technologies (DHTs) to maintain ...
Susann May, Robert Darkow, Johannes Knitza, Katharina Boy, Philipp Klemm, Martin Heinze, Nicolas Vuillerme, Pascal Petit, Patricia Steffens-Korbanka, Heike Kladny, Johannes Hornig, Peer Aries, Martin Welcker, Felix Muehlensiepen   +13 more
openaire   +4 more sources

NONLINEAR ANALYSIS OF COMPOSITE CROSS-SECTIONS WITH PRE-DEFORMATIONS [PDF]

, 2010
An energy method based on the LAGRANGE Principle of the minimum of total potential en-ergy is presented to calculate the stresses and strains of composite cross-sections.
Raue, Erich (Prof. Dr.-Ing. habil.)
core  

Neoplastic transformation of mouse C3H 10T1/2 and Syrian hamster embryo cells by heavy ions [PDF]

, 1989
C3H 10T1/2 mouse-embryo fibroblasts were used for transformation experiments to study the effectiveness of various heavy ions with energies up to 20 MeV/u and LET values from 170 to 16.000 keV/μm.
A.M. Kellerer, Balcer-Kubiczek, Barendsen, Borek, Borek, Chomczynski, G. Ponsel, Hall, Han, Han, Hieber, Hill, K. Trutschler, Kraft, L. Hieber, Lloyd, Miller, Miller, Reznikoff, Robertson, S. Fenn, Schaeffer, Terzaghi, Wulf, Yang   +24 more
core   +1 more source