Results 51 to 60 of about 3,715,956 (289)

Mathematical Modeling of Glacier Melting in the Arctic with Regard to Climate Warming

Современные информационные технологии и IT-образование, 2021
The paper studies the initial boundary-edge problem for the non-stationary one-dimensional thermal conductivity equation, which models the temperature distribution in the glacier.
Anatoliy Fedotov, Vladimir Kaniber, Pavel Khrapov   +2 more
doaj   +1 more source

LSD1 Ablation Stimulates Anti-tumor Immunity and Enables Checkpoint Blockade.

Cell, 2018
Chromatin regulators play a broad role in regulating gene expression and, when gone awry, can lead to cancer. Here, we demonstrate that ablation of the histone demethylase LSD1 in cancer cells increases repetitive element expression, including endogenous
Wanqiang Sheng, M. LaFleur, Thao H Nguyen, Sujun Chen, A. Chakravarthy, J. Conway, Ying Li, Hao Chen, Henry Yang, P. Hsu, E. V. Van Allen, G. Freeman, Daniel D. de Carvalho, H. He, A. Sharpe, Yang Shi   +15 more
semanticscholar   +1 more source

2017 Thyroid Radiofrequency Ablation Guideline: Korean Society of Thyroid Radiology

Korean Journal of Radiology, 2018
Thermal ablation using radiofrequency is a new, minimally invasive modality employed as an alternative to surgery in patients with benign thyroid nodules and recurrent thyroid cancers.
Ji-hoon Kim, J. Baek, H. Lim, H. Ahn, Seon Mi Baek, Yoon Jung Choi, Y. Choi, Sae Rom Chung, E. J. Ha, S. Hahn, S. Jung, Dae Sik Kim, S. Kim, Yeo-Koon Kim, Chang Yoon Lee, Jeong Hyun Lee, K. Lee, Young Hen Lee, J. Park, Hyesun Park, J. Shin, C. Suh, J. Y. Sung, J. Sim, I. Youn, Miyoung Choi, D. Na   +26 more
semanticscholar   +1 more source

Imaging of High‐Risk Neuroblastoma: Recommendations From SIOPEN Radiology and Nuclear Medicine Specialty Committees

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Neuroblastoma is the most common extracranial solid tumor in early childhood. Its clinical behavior is highly variable, ranging from spontaneous regression to fatal outcome despite intensive treatment. The International Society of Pediatric Oncology Europe Neuroblastoma Group (SIOPEN) Radiology and Nuclear Medicine Specialty Committees ...
Annemieke Littooij, Catia Olianti, Herve Brisse, Pier Luigi Di Paolo, Maria Garganese, Tepas Kapadia, Jurgen Schaefer, Hugh Wallace, Simon Wan, Bart de Keizer, Irmina Sefic Pasic, Julian Rogasch   +11 more
wiley   +1 more source

Cryoballoon ablation for atrial fibrillation in South Africa: One-year outcome from the Cryo Global Registry

South African Medical Journal
Background. Pulmonary vein isolation (PVI) with cryoballoon catheter ablation (CBA) is a well-established and widely adopted method for the treatment of patients with atrial fibrillation (AF) to prevent recurrences of AF.
A Stanley, K A van Bragt, V Obidigbo, B Vezi   +3 more
doaj   +1 more source

Spatiotemporal local and abscopal cell death and immune responses to histotripsy focused ultrasound tumor ablation

Frontiers in Immunology, 2023
IntroductionHistotripsy is a novel focused ultrasound tumor ablation modality with potent immunostimulatory effects.MethodsTo measure the spatiotemporal kinetics of local andabscopal responses to histotripsy, C57BL/6 mice bearing bilateral flank B16 ...
Ashley L. Pepple, Ashley L. Pepple, Joey L. Guy, Joey L. Guy, Reliza McGinnis, Reliza McGinnis, Amy E. Felsted, Brian Song, Brian Song, Ryan Hubbard, Tejaswi Worlikar, Hannah Garavaglia, Joe Dib, Hannah Chao, Nicoleen Boyle, Nicoleen Boyle, Michal Olszewski, Zhen Xu, Anutosh Ganguly, Anutosh Ganguly, Clifford S. Cho, Clifford S. Cho   +21 more
doaj   +1 more source

Exploring Preferences for a Digital Single‐Session Intervention for Adolescent Siblings of Youth With Cancer

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Adolescent siblings of children with cancer are at elevated risk for psychosocial problems. Unfortunately, various barriers such as limited family time and resources, conflicting schedules, and psychosocial staffing constraints at cancer centers hinder sibling access to support.
Christina M. Amaro, Sarah Silver, Prishi Patel, Meredith K. Reffner Collins, Kimberly S. Canter, Stephanie Fooks‐Parker, Michael Amylon, Shawna V. Hudson, Jessica L. Schleider, Melissa A. Alderfer, Katie A. Devine   +10 more
wiley   +1 more source

Direct cooling of the catheter tip increases safety for CMR-guided electrophysiological procedures

Journal of Cardiovascular Magnetic Resonance, 2012
Background One of the safety concerns when performing electrophysiological (EP) procedures under magnetic resonance (MR) guidance is the risk of passive tissue heating due to the EP catheter being exposed to the radiofrequency (RF) field of the RF ...
Reiter Theresa, Gensler Daniel, Ritter Oliver, Weiss Ingo, Geistert Wolfgang, Kaufmann Ralf, Hoffmeister Sabine, Friedrich Michael T, Wintzheimer Stefan, Düring Markus, Nordbeck Peter, Jakob Peter M, Ladd Mark E, Quick Harald H, Bauer Wolfgang R   +14 more
doaj   +1 more source

Macrophage activity at the site of tumor ablation can promote murine urothelial cancer via transforming growth factor-β1

Frontiers in Immunology, 2023
Cell death and injury at the site of tumor ablation attracts macrophages. We sought to understand the status and activity of these cells while focusing on transforming growth factor-β1 (TGF-β1), a potent immunosuppressive and tumorigenic cytokine ...
Yasushi Kimura, Yasushi Kimura, Masashi Fujimori, Neeraj Raghuraman Rajagopalan, Krish Poudel, Kwanghee Kim, Karan Nagar, Laurien GPH. Vroomen, Henning Reis, Hikmat Al-Ahmadie, Jonathan A. Coleman, Govindarajan Srimathveeravalli, Govindarajan Srimathveeravalli   +12 more
doaj   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source