Results 61 to 70 of about 116,083 (186)

Towers of Function Fields over Non-prime Finite Fields [PDF]

, 2013
Over all non-prime finite fields, we construct some recursive towers of function fields with many rational places. Thus we obtain a substantial improvement on all known lower bounds for Ihara's quantity $A(\ell)$, for $\ell = p^n$ with $p$ prime and $n>3$
Bassa, Alp, Beelen, Peter, Garcia, Arnaldo, Stichtenoth, Henning   +3 more
core   +1 more source

Aspects of Relativistic Sum Rules

, 2004
The status of our understanding of relativistic sum rules is reviewed. The recent development of new theoretical methods for the evaluation of these sum rules offers hope for further advances in this challenging field. These new techniques are described,
Aucar, Bethe, Bethe, Bethe, Bichsel, Brenner, Brown, Cohen, Cohen, Dalgarno, Dogliani, Douglas, Erber, Fano, Foldy, Friar, Gell-Mann, Gerasimov, Goldberger, Goldman, Hess, Hulme, Inokuti, Jackiw, Jansen, Leung, Leung, Levinger, Levinger, Livingston, Lo, Lo, Matsuura, Payne, Pratt, Rau, Ron, Saxena, Schmitt, Sucher, Walske, Walske, Wolf, Wolf   +43 more
core   +1 more source

Acral Mesenchymal Spindle Cell Neoplasm With a Novel HMGA2::NCOA2 Fusion

Journal of Cutaneous Pathology, EarlyView.
ABSTRACT Molecular profiling has revolutionized the field of soft tissue pathology, enhancing diagnostic precision and treatment strategies. The integration of molecular analysis and immunohistochemistry has been crucial for classifying diagnostically challenging acral mesenchymal neoplasms.
Grace Z. Armstrong, Carina A. Dehner, Eitan Halper‐Stromberg, Esther Baranov, Anna C. Eden, Rachel P. Kowal   +5 more
wiley   +1 more source

In a hot, chirally symmetric phase, $\pi^0$ doesn't go into $2 \gamma$, but $\pi^0 \sigma$ does

, 1995
In a constituent quark model at nonzero temperature, the amplitude for $\pi^0 \rightarrow 2 \gamma$ vanishes in a chirally symmetric phase, while that for $\pi^0 \sigma \rightarrow 2 \gamma$ does not.Comment: 7 pages, LaTeX.
Pisarski, Robert D.
core   +1 more source

Data from Selective TRK Inhibitor CH7057288 against TRK Fusion-Driven Cancer

, 2023
<div>Abstract<p>Members of the tropomyosin receptor kinase (TRK) family are expressed in their constitutively activated forms as a result of a gene fusion that occurs across a wide variety of cancer types. We have identified CH7057288 as a potent and selective TRK inhibitor that belongs to a novel chemical class.
Toshiyuki Mio, Nobuhiro Oikawa, Yoshiyuki Ono, Kiyoshi Hasegawa, Atsuko Higashida, Kenji Takanashi, Yukako Tachibana, Toshihiko Fujii, Kiyoaki Sakata, Miyuki Yoshida, Hiromi Tanimura, Masami Hasegawa, Toshiyuki Tsukaguchi, Hitoshi Sase, Hiroshi Tanaka   +14 more
openaire   +1 more source

Precision medicine in cutaneous melanoma—A comprehensive review

Journal of the European Academy of Dermatology and Venereology, EarlyView.
Precision medicine tailors treatment to each patient, beginning with detailed diagnostics. In melanoma, it has advanced considerably: Some methods are in practice and guidelines, while others are commercially available but not routine. This review highlights current and emerging approaches, including molecular profiling, imaging, biomarkers and AI ...
Markus Reitmajer, Lukas Flatz
wiley   +1 more source

BPI-28592 as a novel second generation inhibitor for NTRK fusion tumors

npj Precision Oncology
Aberrant activation of tropomyosin receptor kinases (TRKs) is a well-defined oncogenic driver for neurotrophic tropomyosin receptor kinase (NTRK)-fusion cancers, and acquired resistant mutations have emerged with clinical use of the first-generation TRK ...
Jin Sheng, Hong Chen, Bang Fu, Hongming Pan, Jiabing Wang, Weidong Han   +5 more
doaj   +1 more source

Future geodesic completeness of some spatially homogeneous solutions of the vacuum Einstein equations in higher dimensions

, 2010
It is known that all spatially homogeneous solutions of the vacuum Einstein equations in four dimensions which exist for an infinite proper time towards the future are future geodesically complete.
Alan D Rendall, Andersson L, Arne Gödeke, Bérard-Bergery L, Christodoulakis T, Gödeke A, Hervik S, Hervik S, Hervik S, Hewitt C G, Horwood J T, Perko L, Rendall A D, Ringström H, Varadarajan V S, Wainwright J   +15 more
core   +1 more source

Klebsiella sp. strain B7 enhances alkaline tolerance by secreting pyruvic acid to accelerate L‐malic acid accumulation in soybean

Journal of Integrative Plant Biology, EarlyView.
Klebsiella sp. strain B7 acts as a positive regulator in alkaline stress responses in soybean. By activating pyruvic acid metabolism and L‐malic acid biosynthesis pathways, B7 significantly increases alkaline tolerance and yield in soybean. ABSTRACT Alkaline stress is a major constraint on crop growth and development and negatively impacts soybean ...
Yingxue Cao, Yijia Jiang, Yang Li, Yong Long, Siyu Huang, Hongwei Li, Miao Yang, Mingyu Yang, Yuecheng Tang, Bo Zhang, Zhongming Fang, Ming Yuan, Zhenhua Yu, Fanli Meng   +13 more
wiley   +1 more source

Instanton Calculus in R-R 3-form Background and Deformed N=2 Super Yang-Mills Theory

, 2008
We study the ADHM construction of instantons in N=2 supersymmetric Yang-Mills theory deformed in constant Ramond-Ramond (R-R) 3-form field strength background in type IIB superstrings. We compare the deformed instanton effective action with the effective
A.S. Losev, C.-S. Chu, E. Ivanov, H. Nakajima, H. Nakajima, H. Ooguri, H. Ooguri, Hiroaki Nakajima, K. Ito, K. Ito, K. Ito, K. Ito, Katsushi Ito, M. Bertolini, M. Billó, M. Billó, N. Berkovits, N. Nekrasov, N. Seiberg, N. Seiberg, N.A. Nekrasov, N.A. Nekrasov, S. Giombi, S. Shadchin, Shin Sasaki, T. Araki, T. Araki, T. Araki   +27 more
core   +3 more sources