Results 71 to 80 of about 14,031,935 (298)

Non-Targeted Screening: A PARC Training Resource

This work was carried out in the framework of the European Partnership for the Assessment of Risks from Chemicals (PARC) and has received funding from the European Union’s Horizon Europe research and innovation programme under Grant Agreement No 101057014.
BAIRA, EIRINI, Termentzi, Aikaterini
openaire   +2 more sources

Derivative-Based Non-Target Identification of DNA-Reactive Impurities with Fragment Ion Filtering

Molecules
DNA direct reactive impurities (DDRIs) can react with nucleophilic sites of DNA, leading to mutations. The control strategies outlined in International Council for Harmonisation of Technical Requirements for Pharmaceuticals for Human Use (ICH) M7 are ...
Dongmei Zhang, Baojian Hang, Yiran Zhang, Pengfei You, Feng Shi, Liping Gong   +5 more
doaj   +1 more source

From features to effects: non-target screening meets ecotoxicology in industrial wastewaters [PDF]

Environmental Science: Advances
Industrial wastewater is chemically complex and pose significant challenges for monitoring and risk assessment. In this study, we established an integrative workflow that combines liquid chromatography-high-resolution mass spectrometry-based non-target ...
Felix Drees, Janina Pytlik, Nazmun Nahar, Esther Smollich, Gerrit Renner, Bernd Sures, Torsten C. Schmidt   +6 more
doaj   +1 more source

The Impact of the COVID‐19 Pandemic on Childhood Cancer Survival: A Population‐Based Assessment of Survival Patterns Between 2015 and 2023 in Germany

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Numerous international studies have reported declines in new cancer diagnoses, delayed diagnoses and disruptions in cancer treatment following the implementation of COVID‐19 pandemic public health measures, raising concerns that these effects may ultimately contribute to increased cancer mortality.
Friederike Erdmann, Maike Wellbrock, Javier Louro, Arndt Borkhardt, Martin Schrappe, Claudia Trübenbach, Desiree Grabow, Cécile M. Ronckers, Joachim Schüz   +8 more
wiley   +1 more source

Optimizing Natural Organic Matter Removal from Water by UV/H₂O₂ Advanced Oxidation Using Central Composite Design

Separations
The inevitable ubiquity of natural organic matter (NOM) in all waters presents a challenge to the proper functioning of water treatment processes. Therefore, minimizing NOM in raw water is crucial to avoid operational issues in subsequent treatment steps.
Hrvoje Juretić, Darko Smoljan, Hrvoje Cajner, Draženka Stipaničev   +3 more
doaj   +1 more source

Language, Culture, and Cancer: Qualitative Insights Into Communication Disparities Among Spanish‐Speaking Caregivers of Children With Cancer

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Latino children are projected to make up nearly one‐third of United States (US) children by 2060, and many of their caregivers speak Spanish. Prior survey research has documented communication difficulties for Spanish‐speaking caregivers of children with cancer, but contemporary qualitative data are limited.
Jenny Ruiz, Alejandra Curbelo‐Paz, Sonia Morales, Elizabeth Contreras, Amy Houtrow, Scott H. Maurer, Judy C. Chang   +6 more
wiley   +1 more source

Indoor Air Quality and Bioaerosols in Spanish University Classrooms

Toxics
A comprehensive study assessed indoor air quality parameters, focusing on relevant air pollutants such as particulate matter (PM10 and PM2.5), gaseous compounds (CO, CO2, formaldehyde, NO2) and volatile/semi-volatile organic chemicals, as well as ...
Esther Fuentes-Ferragud, Antonio López, Juan Miguel Piera, Vicent Yusà, Salvador Garrigues, Miguel de la Guardia, F. Xavier López Labrador, Marisa Camaró, María Ibáñez, Clara Coscollà   +9 more
doaj   +1 more source

Biphasic Clinical Course of Pediatric Cytomegalovirus‐Associated Immune Thrombocytopenia: Early Poor Treatment Response but Favorable Long‐Term Outcomes

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cytomegalovirus (CMV) is a recognized trigger of immune thrombocytopenia (ITP); however, its incidence and impact on disease course in children remain controversial. Therefore, we aimed to characterize the clinical course of pediatric patients with CMV‐associated ITP.
Oded Gilad, Ohad Atia, Osama Tanous, Dafna Brik Simon, Michal Dvori, Miriam Cohen, Tracie A. Goldberg, Efraim Bilavsky, Joanne Yacobovich, Orna Steinberg‐Shemer   +9 more
wiley   +1 more source

Occurrence and Treatment Technologies of Per- and Polyfluoroalkyl Substances in Electroplating Wastewater: A Review

Toxics
Per- and polyfluoroalkyl substances (PFASs) are a class of persistent pollutants, and China’s electroplating industry is a major source of their emissions.
Yaolong Xu, Fujun Ma, Hong Chang
doaj   +1 more source

Integrated targeted and non-targeted analysis of water sample extracts with micro-scale UHPLC–MS

MethodsX, 2015
A sensitive method is introduced to detect selected pharmaceutical residues and polar pesticides with UHPLC–MS in water samples of different origin. Active or passive water sampling was combined with a laboratory solid-phase extraction cleanup and stable
Dominik Deyerling, Karl-Werner Schramm
doaj   +1 more source