Results 71 to 80 of about 2,581 (174)

Loss Pathways of N‐Nitrosodimethylamine (NDMA) in Turfgrass Soils

Journal of Environmental Quality, 2006
ABSTRACTN‐nitrosodimethylamine (NDMA) is a potent carcinogen that is often present in municipal wastewater effluents. In a previous field study, it was observed that NDMA did not leach through turfgrass soils following 4 mo of intensive irrigation with NDMA‐containing wastewater effluent.
ARIENZO, MICHELE, J. Gan, F. Ernst, S. Qin, S. Bondarenko, D. L. Sedlak   +5 more
openaire   +4 more sources

Dietary Patterns and Predictors of Food Insecurity and Poor Diet Among Children Less Than 5 Years in the Arid and Semi‐Arid Region of Kenya: A Longitudinal Study

Maternal &Child Nutrition, Volume 22, Issue 2, April 2026.
ABSTRACT We examined the diets of children 6–23 and 24–59 months participating in a 2 year, six‐wave longitudinal study conducted in Samburu and Turkana counties, Kenya. Data were collected between June 2021 and September 2023. Information on child feeding practices was collected following WHO and UNICEF guidelines.
Calistus Wilunda, Linda Adair, Valerie L. Flax, Faith Thuita, Estelle Sidze, Dickson Amugsi, Bonventure Mwangi, Albert Webale, Esther Anono, Hazel Odhiambo, Elizabeth Kimani‐Murage, Chessa K. Lutter   +11 more
wiley   +1 more source

The Differential Diagnosis of Coma in the ICU: Hyperacute Postoperative Guillain‐Barré Syndrome—A Case Report

Clinical Case Reports, Volume 14, Issue 3, March 2026.
ABSTRACT Guillain‐Barré syndrome (GBS) is a rare, immune‐mediated neurological disorder that can be challenging to diagnose in postoperative patients due to atypical manifestations and overlapping conditions. This case report highlights the diagnostic and therapeutic challenges of GBS following vascular surgery. We present the case of a 56‐year‐old man
Miron Tiganas, Abdulrahman Ismaiel, Dan Sebastian Dirzu, Iris Aszalos   +3 more
wiley   +1 more source

Stability and Delay of NDMA-MPR Protocol in Rice-Correlated Channels with Co-Channel Interference

Technologies, 2019
This paper investigates backlog retransmission strategies for a class of random access protocols with retransmission diversity (i.e., network diversity multiple access or NDMA) combined with multiple-antenna-based multi-packet reception (MPR). This paper
Ramiro Sámano-Robles
doaj   +1 more source

Unveiling the Formation and Evolution of the Cathode–Electrolyte Interphase in Lithium–Sulfur Batteries

Advanced Science, Volume 13, Issue 9, 13 February 2026.
By integrating electrochemical impedance spectroscopy (EIS), background‐subtracted in situ Fourier‐transform infrared (FTIR) spectroscopy, and X‐ray absorption spectroscopy (XAS), this work reveals electrolyte decomposition and the reduced species involved in forming the cathode–electrolyte interphase (CEI) in lithium–sulfur batteries (LSBs), offering ...
Murilo Machado Amaral, Otavio Jovino Marques, André de Navarro de Miranda, Aline Carlos Oliveira, Gustavo Doubek, Gurpreet Singh, Hudson Zanin, Renato Garcia Freitas, Johanna Nelson Weker, Pablo Sebastian Fernandez   +9 more
wiley   +1 more source

Overview and justification of a toxicological experiment design for establishing risk assessment indicators

Tạp chí Kiểm nghiệm và An toàn thực phẩm
N-nitrosamines in food products are a serious health threat due to their carcinogenic and non-carcinogenic effects on the kidneys, spleen, GIT, and liver. Meat products are a major source of their exposure. Within a joint Russian-Vietnamese study, health
Nina V. Zaitseva, Pavel Z. Shur, Dmitry V. Suvorov, Sergey E. Zelenkin   +3 more
doaj   +1 more source

Interactive Effects of Temperature and Packaging on NDMA, DMA, and TMAO in Roasted Alaska Pollock Fillets and Pathway Regulation

Foods
To elucidate the synergistic effects of storage temperature and packaging on N-nitrosodimethylamine (NDMA) and its precursors dimethylamine (DMA) and trimethylamine N-oxide (TMAO) in roasted Alaska pollock fillets, two storage experiments were conducted.
Zhuozhen Qian, Junan Pan, Jiaying Su, Shuifen Tang, Yifen Chen, Xiaoyan Wei, Zhiyu Liu, Fang Luo, Zhenyu Lin   +8 more
doaj   +1 more source

Quantitative Analysis of NDMA in Drug Products: A Proposed High-Throughput Approach Using Headspace–SIFT-MS

AppliedChem
Since the initial 2018 recall of angiotensin receptor blockers due to unacceptable levels of mutagenic N-nitrosodimethylamine (NDMA) impurity, numerous drug products delivering diverse active pharmaceutical ingredients (APIs) have been recalled ...
Mark J. Perkins, Colin J. Hastie, Vaughan S. Langford   +2 more
doaj   +1 more source

Cellular Metabolomics Reveals Differences in the Scope of Liver Protection Between Ammonium-Based Glycyrrhizinate and Magnesium Isoglycyrrhizinate

Metabolites
Background: Despite the well-established liver-protective efficacy of monoammonium glycyrrhizinate (MONO), diammonium glycyrrhizinate (DIAM), and magnesium isoglycyrrhizinate (MAGN), which has been translated into clinical practice, their clinical ...
Yihua Zhang, Han Hao, Hui Li, Qiong Duan, Xiaoming Zheng, Yan Feng, Kun Yang, Shigang Shen   +7 more
doaj   +1 more source

The Addition of Propolis and Royal Jelly to Chestnut and Thyme Honey Reduces DNA Damage Induced by Food Mutagens in HepG2 Cells by the Comet Assay

Applied Sciences
N-nitrosamines and acrylamide are food mutagens classified as “probably carcinogenic to humans (Group 2A)” by the International Agency for Research on Cancer (IARC) from evidence of carcinogenicity.
Amaia Iriondo-DeHond, Ana I. Haza, Vanesa Sánchez-Martín, Paloma Morales   +3 more
doaj   +1 more source