Results 41 to 50 of about 2,263 (179)

Uncovering the Key Factors Influencing Phytochemical and Phytopharmacological Properties During Medicinal Plant Processing

eFood, Volume 7, Issue 1, February 2026.
From farm to pharma, this review details the engineering of quality in medicinal plants through a science‐driven approach: it first elucidates how genetic and environmental factors inscribe the plant's phytochemical and phytopharmacological profile before harvest, and then dissects the postharvest techniques and technologies—chemical and thermal pre ...
Elyas Aryakia
wiley   +1 more source

Pharmacological MRI: Utility in Understanding Drug Mechanisms in Psychiatric Disorders

Journal of Magnetic Resonance Imaging, Volume 63, Issue 2, Page 346-363, February 2026.
ABSTRACT Pharmacological MRI (pharmaMRI) has emerged as a powerful tool to study how psychoactive drugs affect brain function and to uncover mechanisms of drug action in psychiatric disorders. This review provides an overview of key techniques used in pharmaMRI, including BOLD‐fMRI, arterial spin labeling (ASL), and cerebral blood volume (CBV) mapping,
Christin Y. Sander, Tudor M. Ionescu, Mitul A. Mehta, Ottavia Dipasquale, Anouk Schrantee   +4 more
wiley   +1 more source

Noninvasive imaging of amyloid‐beta and tau in rodent and nonhuman primate models

VIEW, Volume 7, Issue 1, February 2026.
Imaging of amyloid‐beta plaque and tau accumulation in rodent and nonhuman primate model of Alzheimer's disease. Created in BioRender. Ni R. 2026. https://BioRender.com/a97h5ec Abstract Neurodegenerative diseases are characterized by the aberrant accumulation of protein aggregates.
Ruiqing Ni, Axel Rominger
wiley   +1 more source

Industrial hygiene and safety implications of radiofrequency use in particle accelerator technologies

Radiation Protection and Environment
Despite their essential contributions, particle accelerators present unique occupational hazards, including exposure to ionizing radiation, high-voltage systems, cryogenic temperatures, and risks associated with handling hazardous materials and strong ...
Vyom Saxena
doaj   +1 more source

Solution‐Processed Magnesium Oxide Buffer Layer for Improved Stability of CsPbI2Br Perovskite Solar Cells

Solar RRL, Volume 10, Issue 1, January 2026.
An interfacial engineering strategy incorporating magnesium oxide (MgO) between the ZnO electron transport layer and CsPbI2Br is demonstrated. This approach yields perovskite solar cells with improved film morphology, charge mobility, and stability. Proton‐irradiated MgO‐incorporated devices retain their performance after 11 weeks, whereas the control ...
Zhuldyz Yelzhanova, Gaukhar Nigmetova, Dana Mukasheva, Hryhorii P. Parkhomenko, Gulzhan Zhumadil, Damir Aidarkhanov, Marat Kaikanov, Timur Elebessov, Taomiao Wang, Alikhan Kalmakhanbet, Dawei Duan, Hanlin Hu, Tri T. Pham, Mannix P. Balanay, Askhat N. Jumabekov, Annie Ng   +15 more
wiley   +1 more source

Micro‐Fabricated THz Antenna for Short‐Range Wireless Communication

International Journal of RF and Microwave Computer-Aided Engineering, Volume 2026, Issue 1, 2026.
In the rapidly evolving field of terahertz (THz) communications, the design and fabrication of efficient antennas pose significant challenges due to the inherent complexities of operating at such high frequencies. This paper presents a microfabricated THz antenna array featuring triangular‐slot patches designed to enhance bandwidth, gain, and ...
Muhammad Zubair, Abdoalbaset Abohmra, Adnan Zahid, Farooq A. Tahir, Muhammad Imran, Kamran Arshad, Khaled Assaleh, Bo Liu, Qammer H. Abbasi, Mohammad Rezwan Habib   +9 more
wiley   +1 more source

Effect of 910-MHz Electromagnetic Field on Rat Bone Marrow

The Scientific World Journal, 2004
Aiming to investigate the possibility of electromagnetic fields (EMF) developed by nonionizing radiation to be a noxious agent capable of inducing genotoxicity to humans, in the current study we have investigated the effect of 910-MHz EMF in rat bone ...
George Demsia, Dimitris Vlastos, Demetrios P. Matthopoulos   +2 more
doaj   +1 more source

Exposure Variability Between 1‐ or 6‐Minute and 30‐Minute Averaging Time Lengths in Radiofrequency‐Electromagnetic Field Exposure Monitoring

Bioelectromagnetics, Volume 46, Issue 8, December 2025.
ABSTRACT Different averaging time lengths (ATLs) are widely used in radiofrequency‐electromagnetic field (RF‐EMF) exposure monitoring. This study evaluated variability in RF‐EMF exposure associated with the ATLs of 1‐ and 6‐min normalised to 30‐min data. For 15 frequency bands of interest, RF‐EMF exposures were collected in contiguous 1‐min blocks over
Chhavi Raj Bhatt, Stuart Henderson, Masoumeh Sanagou, Sarah Loughran   +3 more
wiley   +1 more source

Comprehensive Measurement‐Based Assessment of Downlink RF‐EMF Exposure in Urban Environments: Multi‐Method Analysis and Intercomparison

Bioelectromagnetics, Volume 46, Issue 8, December 2025.
ABSTRACT This paper presents a comprehensive measurement‐based assessment of radio‐frequency (RF) electromagnetic field (EMF) exposure level in a French city. Three types of assessment methods are used to collect measurement data: drive test (DT), spot measurements, and sensor networks. The DT measurements were conducted by a portable spectrum analyzer,
Shanshan Wang, Yarui Zhang, Yukun Liu, Jiang Liu, Emmanuelle Conil, Ourouk Jawad, Theodoros Samaras, Lamine Ourak, Joe Wiart   +8 more
wiley   +1 more source

Effect of Eight Weeks Aerobic Training on Oxidative Stress Markers in Rats Exposed to Electromagnetic Microwave Radiation Emitted from Wi-FiRouters

Armaghane Danesh Bimonthly Journal, 2017
  Background & aim: Exposure to electromagnetic waves can lead to oxidative stress. On the other hand, the antioxidant system function of the body increases with regular exercise and reduces oxidative stress. The aim of this study was to investigate
B Pourfazeli, A Azamian Jazi, M Faramarzi, M J Mortazavi   +3 more
doaj