Results 181 to 190 of about 1,972,565 (234)

Development of a low‐cost 3D‐printed phantom for end‐to‐end testing of model‐based dose calculation algorithms (MBDCAs) in high‐dose‐rate (HDR) brachytherapy

Journal of Applied Clinical Medical Physics, Volume 27, Issue 11, November 2026.
Abstract Background Model‐Based Dose Calculation Algorithms (MBDCAs), such as AcurosBV, have improved dosimetric accuracy in high‐dose‐rate (HDR) brachytherapy by accounting for medium heterogeneities and variations in scatter conditions. However, their safe and effective clinical implementation requires thorough commissioning, of which end‐to‐end (E2E)
Sean Grace, Lin Wang, Yijian Cao, Lyu Huang   +3 more
wiley   +1 more source

Variability of ¹³⁷Cs and natural radionuclides accumulation in mosses relative to soil activity in Iğdır, Türkiye. [PDF]

Front Plant Sci
Batan N, Büyükuslu H, Akçay N.
europepmc   +1 more source

Life on Mars? The physiological perspective

Experimental Physiology, EarlyView.
Ronan M. G. Berg, Damian M. Bailey
wiley   +1 more source

Advanced Materials for Biologics Delivery to Brain Tumors

Advanced Materials, Volume 38, Issue 61, 2 November 2026.
Material innovation is central to unlocking the therapeutic potential of biologics against many central nervous system diseases, including brain cancer. By engineering carriers with controlled transport, targeting, and release properties, advanced materials can overcome the blood–brain barrier and tumor microenvironment, improving the delivery of ...
Yuran Feng, Yuxue Cao, Maria Kavallaris, Taskeen Janjua, Amirali Popat   +4 more
wiley   +1 more source

²²²Rn, ²²⁶Ra, and ²³⁸U in soil samples at a depth of 50 cm in KUFA City of AL-NAJAF Governorate, IRAQ. [PDF]

Sci Rep
Rashed EM, Abojassim AA, Jassim AS.
europepmc   +1 more source

Functional Polymer‐Engineered Magnetic Nanoparticles as Dual‐Modal Theragnostic Probes for Early Alzheimer's Disease Detection and Therapy

Advanced NanoBiomed Research, Volume 6, Issue 11, November 2026.
The nanoparticle consists of a 3 nm iron oxide core functionalized with an amphiphilic polymer coating containing Aβ‐targeting DSA moieties and biocompatible PEG chains. This design supports measurable transport in a BBB‐related model and specific interaction with Aβ species, while providing MRI contrast enhancement for diagnosis and therapeutic ...
Ao Shen, Liwen Zhang, Helen Forgham, Jiayuan Zhu, Xumin Huang, Changkui Fu, Ibrahim Javed, Thomas P. Davis, Ruirui Qiao   +8 more
wiley   +1 more source

Frontal Cerebral Blood Flow Deficits in Behavioral Variant Frontotemporal Dementia: Associations With Clinical Symptoms, Peripheral Vascular Biomarkers, and Neuroimaging Measures

CNS Neuroscience &Therapeutics, Volume 32, Issue 11, November 2026.
Frontal and temporal hypoperfusion is observed in frontotemporal dementia, showing spatial concordance with gray matter atrophy and hypometabolism of glucose. Frontal hypoperfusion correlates significantly with peripheral vascular biomarkers and clinical phenotypes.
Jiahui Hou, Qianqian He, Xiuxia Fu, Yufei Chen, Hua Lu, Yuxuan Xu, Liyong Wu, Min Chu   +7 more
wiley   +1 more source

Assessment of the consequences of hypothetical nuclear accidents in an advanced PWR, Egypt. [PDF]

Sci Rep
Mohamed MA, El-Samrah MG, Mohsen MYM, Tawfic AF, Omar A.   +4 more
europepmc   +1 more source

Sustainability and Integrated Energy Recovery Scheme for Health Care Waste Management for Megacity Dhaka: Through Material Flow and Life Cycle Assessment

Global Challenges, Volume 10, Issue 11, November 2026.
LCA and MFA are used to optimize treatment strategies of medical waste management in Dhaka city. The results reveal that waste‐to‐energy recovery, plastic recycling, and improved segregation methods followed by advanced flue gas treatment, optimized incineration conditions, and residue management systems can meaningfully improve current baseline ...
Mahmudul Hasan Sajid, S. M. Akimus Salehin, Musfekur Rahman Dihan, Rayhan Bin Masud, Rumana Afrin, Md. Shahinoor Islam, Md. Mujibur Rahman   +6 more
wiley   +1 more source

Audit of preparedness of a selected hospital in the face of radiation and nuclear threats: participatory action research. [PDF]

Sci Rep
Esmaili F, Moradi A, Saghafi A, Heidaranlu E.   +3 more
europepmc   +1 more source