Results 131 to 140 of about 5,822,485 (294)

Review of Gastrointestinal Capsule Robots: Materials, Actuation, Diagnostics, and Therapeutics

Advanced Science, EarlyView.
This review examines gastrointestinal capsule robots through a systems engineering lens, covering shell materials, actuation and localization strategies, diagnostic modalities, therapeutic interventions, and commercialization status. By mapping the complete technological chain from fabrication to clinical deployment, this work identifies critical gaps ...
Zengsheng Li, Zhongguo Ren, Yiliang Lin, Xianfeng Xia, Tianlong Li, Kai Fung Chan, Philip Wai Yan Chiu, Wei Peng Yong, Mengmeng Sun   +8 more
wiley   +1 more source

The Role of Carbon Ion Therapy in the Changing Oncology Landscape-A Narrative Review of the Literature and the Decade of Carbon Ion Experience at the Italian National Center for Oncological Hadrontherapy. [PDF]

Cancers (Basel), 2023
Orlandi E, Barcellini A, Vischioni B, Fiore MR, Vitolo V, Iannalfi A, Bonora M, Chalaszczyk A, Ingargiola R, Riva G, Ronchi S, Valvo F, Fossati P, Ciocca M, Mirandola A, Molinelli S, Pella A, Baroni G, Pullia MG, Facoetti A, Orecchia R, Licitra L, Vago G, Rossi S.   +23 more
europepmc   +1 more source

Carbon-ion therapy

, 2013
Heavy Ion in Therapy and Space Radiation Symposium 2013　（HITSRS2013)conference ...
640591, 640592, 山田 滋, Yamada, Shigeru   +3 more
core  

Electrochemically Driven Regioselective Radical Functionalization of Allenes: Scope and Mechanistic Insights

Advanced Science, EarlyView.
Allenes emerge as powerful platforms for electrochemical functionalization through radical pathways. Selective radical addition at the central carbon triggers anodic oxidation and intramolecular cyclization, enabling efficient synthesis of oxazolines and oxazolidine‐2‐imines without external oxidants.
Pranjal Pyne, Prateek Saini, Rohel Hoque, Shivam Pandey, Srinivasan Ramakrishnan, Chandra M. R. Volla   +5 more
wiley   +1 more source

Carbon film deposited by mass-selected low energy ion beam technique and ion bombardment effect

, 2000
By mass-selected low energy ion beam deposition, amorphous carbon film was obtained. X-ray diffraction, Raman and Auger electron spectroscopy depth line shape measurements showed that such carbon films contained diamond particles.
Liao MY, Liu ZK, Zhang JH, Liao MY,Chinese Acad Sci,Inst Semicond,Lab Semicond Mat Sci,Beijing 100083,Peoples R China., Qin FG, Yang SY, Wang ZG, Lee ST   +7 more
core  

Disease‐Stage Synchronized Nanozyme Therapy for Polymicrobial Sepsis through Adaptive Catalytic and Immune Reprogramming

Advanced Science, EarlyView.
A disease‐stage synchronized nanozyme platform is developed to treat polymicrobial sepsis by adapting its functions to changing infection environments. The system eliminates multidrug‐resistant bacteria during early infection while reducing inflammation and restoring immune balance during recovery, providing an integrated strategy for infection control
Anlai Zou, Xiaoxue Zhu, Runhan Zhu, Chengchu Xue, Qinyu Zhang, Mengke Li, Ting Yu, Yuzhen Gao, Zhi Ruan, Ying Fu, Yunlei Xianyu, Jun Zhang   +11 more
wiley   +1 more source

History, current status and prospects of proton and heavy ion radiotherapy for tumors

Zhongguo aizheng zazhi
Proton and heavy ions were discovered a century ago. Compared with conventional X-ray beams, proton and heavy ion beams exhibit unique superiorities in radiophysical dose distribution.
JIANG Guoliang
doaj  

A methodology to abridge microdosimetric distributions without a significant loss of the spectral information needed for the RBE computation in carbon ion therapy. [PDF]

J Appl Clin Med Phys, 2023
Parisi A, Beltran CJ, Furutani KM.
europepmc   +1 more source

Cancer Therapy with Heavy Ion Beam

Heavy-ion beams have attracted growing interest for cancer treatment not only due to their high dose localization at the Bragg peak, but also due to high biological effect there.
Kamada, Tadashi, 582558, 582559, Noda, Kouji, 582561, 野田 耕司, 582560, 鎌田 正   +7 more
core  

A Micropeptide Component of the OGDH Complex Modulates ATP Production in the TCA Cycle

Advanced Science, EarlyView.
This study identified a mitochondrial micropeptide encoded by a non‐canonical open reading frame (alt‐ORF) within the CTSB gene. This micropeptide named APPM (ATP production‐promoting micropeptide) is a novel component of the OGDHc complex in the TCA cycle. APPM localizes to the inner mitochondrial membrane and directly binds to OGDH, the E1 subunit of
Xinqiang Yin, Weiyan Qi, Lifen Lin, Huilin Zheng, Guoxiang Zhao, Quan Chen, Guoqiang Shao, Yifan Wu, Jialiang Hu, Hanmei Xu   +9 more
wiley   +1 more source