Results 21 to 30 of about 2,871,612 (244)

Radiation damage to nucleoprotein complexes in macromolecular crystallography [PDF]

, 2015
Significant progress has been made in macromolecular crystallography over recent years in both the understanding and mitigation of X-ray induced radiation damage when collecting diffraction data from crystalline proteins.
Ravelli, Raimond B. G., Ravelli, Raimond B.G., Mcgeehan, John E., Bury, Charles, Kneale, Geoff, Garman, Elspeth F., Ginn, Helen Mary, Carmichael, Ian, Garman, Elspeth   +8 more
core   +1 more source

Circ-CPSF1 Worsens Radiation-Induced Oxidative Stress Injury in Caenorhabditis elegans

Biomolecules, 2023
Radioactive substances have been used in various aspects in daily life. However, high-energy radiation could cause environmental problems, which would damage the human body.
Jing Yuan, Fei Lin, Zhiyong Wu, Zhilin Jiang, Ting Wang, Sitong Huo, Weinan Lai, Li Li, Chao Zhang   +8 more
doaj   +1 more source

Proton-induced DNA damage promotes integration of foreign plasmid DNA into human genome

Frontiers in Oncology, 2022
High-risk human papillomaviruses (HPVs) cause virtually all cervical cancer cases and are also associated with other types of anogenital and oropharyngeal cancers. Normally, HPV exists as a circular episomal DNA in the infected cell.
Meghri Katerji, Antonella Bertucci, Valery Filippov, Marcelo Vazquez, Marcelo Vazquez, Xin Chen, Xin Chen, Penelope J. Duerksen-Hughes   +7 more
doaj   +1 more source

Exposure to Low-Dose Radiation Enhanced the Antitumor Effect of a Dendritic Cell Vaccine

Dose-Response, 2019
The unsatisfactory clinical efficacy of dendritic cell (DC)-based cancer vaccines prepared by conventional methods is partly due to their insufficient capacity for migration.
Sinian Wang, Huijie Yu, Rui He, Xiujun Song, Shu Chen, Nan Yu, Wei Li, Fengsheng Li, Qisheng Jiang   +8 more
doaj   +1 more source

Study of the Application Efficiency of Irradiation with Heavy Ions to Increase the Helium Swelling Resistance of BeO Ceramics

Metals, 2022
This paper considers the possibilities of increasing radiation resistance to helium swelling of beryllium oxide ceramics due to preliminary irradiation with heavy ions. Interest in this topic is due to the possibility of using these ceramics as materials
Maxim V. Zdorovets, Dmitriy I. Shlimas, Artem L. Kozlovskiy, Daryn B. Borgekov   +3 more
doaj   +1 more source

Impact of Radiation Therapy on Physical and Psychosocial Health of Adolescents and Young Adults: A Joint Report From the Children's Oncology Group AYA and Radiation Oncology Committees

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani, Rachel K. Peterson, Avani D. Rao, Laurie J. McKenzie, Ahmed Magdy Elmotayam, Leslie Chang, Michael Roth, Susan L. McGovern   +7 more
wiley   +1 more source

Social Functioning Within the First Years After Pediatric Brain Tumor Diagnosis and the Relationship With Family Psychosocial Risk

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of pediatric brain tumors (PBTs) can experience long‐term social difficulties, impacting quality of life. Beyond medical and environmental factors, family psychosocial risk may play a role in social outcomes by shaping the caregiving environment and may provide intervention options.
Renske H. Houben, Marisa H. Huisman, Martha A. Grootenhuis, Femke K. Aarsen, Marita Partanen   +4 more
wiley   +1 more source

Radiation damages in CMOS image sensors: testing and hardening challenges brought by deep sub-micrometer CIS processes [PDF]

, 2010
This paper presents a summary of the main results we observed after several years of study on irradiated custom imagers manufactured using 0,18 µm CMOS processes dedicated to imaging.
Goiffon, Vincent, Magali Estribeau, Estribeau, Magali, Virmontois, Cédric, Pinel, Philippe, Philippe Pinel, Pierre Magnan, Corbière, Franck, Cédric Virmontois, Vincent Goiffon, Cervantes, Paola, Paola Cervantes, Franck Corbière, Magnan, Pierre   +13 more
core   +1 more source

Radiation Matters of the Heart: A Mini Review

Frontiers in Cardiovascular Medicine, 2018
Radiation Therapy (RT) has been critical in cancer treatment regimens to date. However, it has been shown that ionizing radiation is also associated with increased risk of damage to healthy tissues.
Kareena M. Menezes, Huichen Wang, Megumi Hada, Premkumar B. Saganti   +3 more
doaj   +1 more source

Racemate Resolution of Alanine and Leucine on Homochiral Quartz, and Its Alteration by Strong Radiation Damage

Life, 2021
Homochiral proteins orchestrate biological functions throughout all domains of life, but the origin of the uniform l-stereochemistry of amino acids remains unknown.
Adrien D. Garcia, Cornelia Meinert, Friedrich Finger, Uwe J. Meierhenrich, Ewald Hejl   +4 more
doaj   +1 more source