Results 51 to 60 of about 2,581 (174)

Synthesis and Characterization of Highly Conductive Cobalt Phthalocyanine‐Based Metal–Organic Framework

open access: yesAdvanced Electronic Materials, Volume 12, Issue 12, 22 June 2026.
A two‐dimensional (2D) layered material, CoPc‐MOF, with a cobalt phthalocyanine backbone as its structural unit, was successfully synthesized. CoPc‐MOF adopts a crystal structure analogous to a Lieb lattice, which is a type of Dirac material. CoPc‐MOF exhibits exceptionally high electrical conductivity for an organic semiconductor, which likely ...
Norihiro Morishita   +8 more
wiley   +1 more source

Metabolomic analysis of serum from rats following long-term intake of Chinese sausage

open access: yesFood & Nutrition Research, 2018
Introduction: Owing to the contamination of chemical pollutants, especially nitrosamines and their precursors, in Chinese sausage, long-term intake of Chinese sausage may have potential health effects.
Minxian Rong   +5 more
doaj   +1 more source

Effects of ferulic acid on the oxidation stability and nitrozation of myofibrillar proteins under oxidative stress

open access: yesFood Chemistry Advances, 2022
This study investigated the effects of ferulic acid (FA) on the oxidative stability and nitrozation of porcine myofibrillar proteins (MPs) under oxidative stress. The addition of FA significantly (P 
Ruxia Gu   +5 more
doaj   +1 more source

Learning From Disaster: Evaluating Pakistan's First National Adaptation Plan for Flood Risk Management

open access: yesClimate Resilience and Sustainability, Volume 5, Issue 1, June 2026.
Pakistan's National Adaptation Plan (NAP) is assessed against lessons derived from the 2010 and 2022 Indus Basin floods through a systematic review of 35 studies. While the NAP scores above the global average on established quality criteria, it remains infrastructure‐centric, with limited integration of nature‐based solutions, local knowledge, and ...
Jiashu Zhu   +2 more
wiley   +1 more source

Effect of Black Garlic on Microbiological Properties, Lipid Oxidation, Residual Nitrite, Nitrosamine Formation and Sensory Characteristics in a Semi-Dry Fermented Sausage

open access: yesFoods, 2023
This study was conducted with the aim of determining the effects of different black garlic (BG) levels (1%, 2% and 3%) on quality characteristics of a semi-dry fermented sausage (heat-treated sucuk). In addition, the effect of cooking time (0, 1 or 3 min
Begüm Akansel   +4 more
doaj   +1 more source

NDMA analytics in metformin products: Comparison of methods and pitfalls

open access: yesEuropean Journal of Pharmaceutical Sciences, 2022
For nearly three years, the concerns regarding trace levels of N-nitrosamines in pharmaceuticals and the associated cancer risk have significantly expanded and are a major issue facing the global pharmaceutical industry. N-nitrosodimethylamine (NDMA) found in formulations of the popular anti-diabetic drug metformin is a prominent example.
Matthias, Fritzsche   +20 more
openaire   +2 more sources

Millimeter/Nano‐Structured Metal Monolithic Catalysts: A Privileged Opportunity for Sustainable Water Purification

open access: yesRare Metals, Volume 45, Issue 6, June 2026.
ABSTRACT Cross‐scale assembly of metal (sub) nanoparticles and/or single atoms into millimeter/nanostructured metal monolithic catalysts (Min‐SMCs) is highly appealing for sustainable water cleanup, due to energy‐efficient catalyst recyclability, high infrastructure compatibility, and low metal‐releasing risks.
Jia‐Cheng E. Yang   +4 more
wiley   +1 more source

Nitrosodimethylamine impurities in metformin drug products: Physician insight

open access: yesJournal of Diabetology, 2021
Metformin is a high-dose antidiabetic drug and most widely used first-line therapeutic agent for the management of type 2 diabetes mellitus (T2DM).
Chetan Doshi   +4 more
doaj   +1 more source

Emergence of Uncompensable Heat Stress During Monsoon Season in India

open access: yesAGU Advances, Volume 7, Issue 3, June 2026.
Abstract Uncompensable heat stress (UHS), characterized by the loss of homeostasis due to excessive environmental thermal loading, causes substantial heat‐related health risks in India. However, the spatial and seasonal heterogeneity, as well as temporal changes of UHS in India remain poorly understood.
Dipesh Singh Chuphal   +3 more
wiley   +1 more source

Metformin drugs under simulated gastric conditions can generate high nitrite-dependent levels of N-nitrosodimethylamine

open access: yesScientific Reports
N-nitrosodimethylamine (NDMA) and N-nitrosodiethylamine (NDEA), group 2A carcinogens, were detected in finished drug products, including metformin, ranitidine, sartans and other drugs which caused multiple recalls in the USA and Europe. Important studies
George Cristian Georgescu   +2 more
doaj   +1 more source

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