Results 11 to 20 of about 93,778 (102)

Submillimeter Pulsations from the Magnetar XTE J1810-197 [PDF]

Astrophysical Journal Letters, 2022
We present the first detection of pulsations from a neutron star in the submillimeter range. The source is the magnetar XTE J1810−197, observed with the James Clerk Maxwell Telescope on 2020 February 27, 2020 July 9, and 2021 May 15.
P. Torne, G. Bell, D. Bintley, G. Desvignes, D. Berry, J. Dempsey, P. Ho, H. Parsons, R. Eatough, R. Karuppusamy, M. Kramer, C. Kramer, Kuo Liu, G. Paubert, M. Sánchez-Portal, K. Schuster   +15 more
semanticscholar   +1 more source

Recovery of 197 eukaryotic bins reveals major challenges for eukaryote genome reconstruction from terrestrial metagenomes

Molecular Ecology Resources, 2023
As most eukaryotic genomes are yet to be sequenced, the mechanisms underlying their contribution to different ecosystem processes remain untapped. Although approaches to recovering Prokaryotic genomes have become common in genome biology, few studies ...
J. Saraiva, Alexander Bartholomäus, R. Toscan, P. Baldrian, U. N. da Rocha   +4 more
semanticscholar   +1 more source

Magnetar XTE J1810–197: Spectro-temporal Evolution of Average Radio Emission [PDF]

Astrophysical Journal, 2022
We present the long-term spectro-temporal evolution of the average radio emission properties of the magnetar XTE J1810−197 (PSR J1809−1943), following its most recent outburst in late 2018. We report the results from a 2.5 yr monitoring campaign with the
Y. Maan, M. Surnis, Bhal Chandra Joshi, M. Bagchi   +3 more
semanticscholar   +1 more source

miR-197-3p Promotes Osteosarcoma Stemness and Chemoresistance by Inhibiting SPOPL

Journal of Clinical Medicine, 2023
First-line treatment for osteosarcoma includes chemotherapy and surgery. However, the five-year survival rate of refractory osteosarcoma remains unsatisfactory.
Jing-Yue Zhang, Shubao Wang, Yang Bai, Aasi Mohammad Ali, Jiewen Deng, Yushi Chen, Yonghui Fu, M. He   +7 more
semanticscholar   +1 more source

Epigenetic investigation into circulating microRNA 197-3p in sera from patients affected by malignant pleural mesothelioma and workers ex-exposed to asbestos

Scientific Reports, 2023
The epigenetic role of microRNAs is established at both physiological and pathological levels. Dysregulated miRNAs and their targets appear to be a promising approach for innovative anticancer therapies.
G. Di Mauro, Francesca Frontini, E. Torreggiani, M. Iaquinta, Andrea Caselli, C. Mazziotta, Valentina Esposito, E. Mazzoni, R. Libener, F. Grosso, A. Maconi, F. Martini, I. Bononi, M. Tognon   +13 more
semanticscholar   +1 more source

Simultaneous 2.25/8.60 GHz Observations of the Magnetar XTE J1810-197

Astrophysical Journal, 2023
We did 194 epochs of simultaneous 2.25/8.60 GHz observations of XTE J1810−197 in 926 days shortly following its reactivation in 2018 with Shanghai Tian Ma Radio Telescope (TMRT).
Z. Huang 黄, Z. Yan 闫, Z. Shen 沈, Hao 号 Tong 仝, J. Yuan 袁, Lin 琳 Lin 林, R. Zhao 赵, Y. Wu 吴, J. Liu 刘, R. Wang 王, X. Wang 王   +10 more
semanticscholar   +1 more source

Cancer-derived exosomal miR-197-3p confers angiogenesis via targeting TIMP2/3 in lung adenocarcinoma metastasis

Cell Death and Disease, 2022
Cancer-derived exosomal miRNAs are implicated in tumorigenesis and development of lung adenocarcinoma (LUAD). The objective of this study is to unravel the biological function of exosomal miR-197-3p in LUAD metastasis.
R. Chang, Yao Fu, J. Zeng, Xiao-Yan Zhu, Yang Gao   +4 more
semanticscholar   +1 more source

Radiosensitizer EXO-miR-197-3p Inhibits Nasopharyngeal Carcinoma Progression and Radioresistance by Regulating the AKT/mTOR Axis and HSPA5-mediated Autophagy

International Journal on Biological Sciences, 2022
The biological functions of exosomes and microRNAs (miRs) in nasopharyngeal carcinoma (NPC) remain largely unexplored. Here, miR-197-3p was screened and identified, and whose level was reduced in serum and exosomes of patients with NPC.
Jiahui Jiang, Qiao Tang, J. Gong, Weihong Jiang, Yiting Chen, Qi Zhou, Alaa Aldeen, Shuanglian Wang, Chengmin Li, Wuwu Lv, Tao Du, Xing-feng Wang, Xueying Long, Xueping Feng   +13 more
semanticscholar   +1 more source

Analysis of miR-375-3p, miR-197-3p, and miR-15a-5p Expression and Their Clinical Relevance as Biomarkers in Lung Cancer

Technology in Cancer Research and Treatment, 2022
Background: MicroRNAs (miRNAs) play an important regulatory role and serve as biomarkers in various human cancers. However, their role in the prognosis and predicting response to therapy in Indian lung cancer patients is not fully explored.
Sachin Kumar, J. Saikia, S. Sharawat, P. Malik, Sunil Kumar, A. Mohan   +5 more
semanticscholar   +1 more source

Pro-197-Ser Mutation and Cytochrome P450-Mediated Metabolism Conferring Resistance to Flucarbazone-Sodium in Bromus japonicus

Plants, 2022
In crop fields, resistance to acetolactate synthase (ALS)-inhibiting herbicides found in many troublesome weed species, including Bromus japonicus Thunb, is a worldwide problem. In particular, the development of herbicide resistance in B.
Yu Lan, Xinxin Zhou, Shenyu Lin, Yi Cao, Shouhui Wei, Hongjuan Huang, Wenyu Li, Zhaofeng Huang   +7 more
semanticscholar   +1 more source