Results 171 to 180 of about 7,859 (235)

Convergent‐beam X‐ray crystallography

Journal of Applied Crystallography, Volume 59, Issue 4, Page 1200-1218, August 2026.
Molecular crystal diffraction with a highly focused X‐ray beam decouples crystal morphology and molecular structure by measuring magnified topographs from every reflection.Molecular and polymeric crystals show a wide range of functional properties that arise from the interplay between the atomic‐scale structure of their constituent molecules and the ...
Chufeng Li, Margarita Zakharova, Mauro Prasciolu, Jia Chyi Wong, Holger Fleckenstein, Nikolay Ivanov, Wenhui Zhang, Mansi Butola, J. Lukas Dresselhaus, Ivan De Gennaro Aquino, Dmitry Egorov, Philipp Middendorf, Alessa Henkel, Bjarne Klopprogge, Lars Klemeyer, Tobias Beck, Oleksandr Yefanov, Miriam Barthelmess, Janina Sprenger, Dominik Oberthuer, Saša Bajt, Henry N. Chapman   +21 more
wiley   +1 more source

Journey through technological advancements in radiation therapy. [PDF]

World J Radiol
Singh P, Singh MK, Mishra A.
europepmc   +1 more source

Recent Development of Heavy-Ion Radiotherapy Technology with HIMAC

Recent Development of Heavy-Ion Radiotherapy Technology with HIMAC
Since 1994, Heavy-Ion Medical Accelerator in Chiba, HIMAC, has treated patients of more than 9,000 with the carbon-ion radiotherapy. Recently, NIRS has been engaged in a “new treatment research project” toward the further development of the HIMAC treatment.
openaire  

Lysine l‐Lactylation: Bridging Metabolism, Chromatin and Disease

Cell Proliferation, Volume 59, Issue 8, August 2026.
Enzymatic regulation of KL‐la. The enzymatic regulation of KL‐la involves two distinct pathways for L‐lactate accumulation: intracellular production through glycolysis‐derived pyruvate conversion by lactate dehydrogenase (LDH) or direct cellular uptake via monocarboxylate transporters (MCTs). These L‐lactate pools fuel two distinct lactylation pathways—
Anoosha Malik, Muhammad Dilawar, Junguang Liao, Jie Zheng, Qitao Qian, Ming Xu, Sisi Lin, Xiaobo Zhu, Qiuwei Ge, Limin Jin, Guiqian Chen   +10 more
wiley   +1 more source

Impact of carbon-ion radiotherapy on tumor hypoxia detected by ¹⁸F-FMISO PET/CT in locally advanced non-small cell lung cancer. [PDF]

Eur J Nucl Med Mol Imaging
Chen J, Cheng J, Ma N, Mao J, Wu KL, Jiang GL.   +5 more
europepmc   +1 more source

Examining the Role of Artificial Intelligence in Assessment: A Comparative Study of ChatGPT and Educator‐Generated Multiple‐Choice Questions in a Dental Exam

European Journal of Dental Education, Volume 30, Issue 3, Page 881-895, August 2026.
ABSTRACT Aim To compare the item difficulty and discriminative index of multiple‐choice questions (MCQs) generated by ChatGPT with those created by dental educators, based on the performance of dental students in a real exam setting. Materials and Methods A total of 40 MCQs—20 generated by ChatGPT 4.0 and 20 by dental educators—were developed based on ...
Nezaket Ezgi Özer, Yusuf Balcı, Gaye Bölükbaşı, Betul İlhan, Pelin Güneri   +4 more
wiley   +1 more source

Clinical White Paper From the "Hadrontherapy for Life" Symposium-Clinical Expansion of Carbon Ion Facilities Worldwide. [PDF]

Int J Part Ther
Thariat J, Letellier V, Ohno T, Yamada S, Fossati P, Orlandi E, Harrabi S, Balosso J, Gaubert G, Haghdoost S, Habrand JL.   +10 more
europepmc   +1 more source

[18F]PSMA‐1007 PET–Based Recurrence Site Distribution and Predictors of Metastatic Disease in Patients With Biochemical Recurrence of Prostate Cancer

International Journal of Urology, Volume 33, Issue 8, August 2026.
ABSTRACT Objectives Prostate‐specific membrane antigen positron emission tomography (PSMA‐PET) is a sensitive imaging modality for detecting recurrent prostate cancer following definitive local therapy. However, evidence on 18F‐labeled PSMA tracers in Japanese patients with biochemical recurrence (BCR) remains limited.
Koji Hatano, Tadashi Watabe, Takero Hirata, Masatoshi Konishi, Tomohiro Kanaki, Masaru Tani, Toshiki Oka, Yu Ishizuya, Takuji Hayashi, Yoshiyuki Yamamoto, Taigo Kato, Atsunari Kawashima, Kazutoshi Fujita, Motohide Uemura, Frederik L. Giesel, Norio Nonomura   +15 more
wiley   +1 more source

Analysis of Surface Guidance Versus Laser Alignment for Precision Lung Cancer Particle Therapy. [PDF]

Technol Cancer Res Treat
Zhang X, Yang Y, Mao J, Sheng Y.
europepmc   +1 more source

Intermittent fasting alleviates irradiation-induced neuronal mitochondrial damage in mice. [PDF]

Front Nutr
Li Y, Fan X, Pei Y, Wu K.
europepmc   +1 more source