Results 31 to 40 of about 6,332,632 (254)

Mixtures Recomposition by Neural Nets: A Multidisciplinary Overview

open access: yes, 2023
Artificial Neural Networks (ANNs) are transforming how we understand chemical mixtures, providing an expressive view of the chemical space and multiscale processes.
Ibrahim, Emad Al   +5 more
core   +1 more source

Identification of Chemical Vapor Mixture Assisted by Artificially Extended Database for Environmental Monitoring

open access: yesSensors, 2022
A fully integrated sensor array assisted by pattern recognition algorithm has been a primary candidate for the assessment of complex vapor mixtures based on their chemical fingerprints.
Hi Gyu Moon   +10 more
doaj   +1 more source

Chemical Reaction Spectrum: A Holographic Image for Characterizing Multi-component Chemical Mixtures [PDF]

open access: yes, 2022
: Multi-component chemical mixtures (MCMs) and their various effects always concerned in analytical chemistry, but current analytical techniques based on test-tube experiments often involves many high-cost and laborious operations.
Qiannan, Duan   +6 more
core   +2 more sources

Association of Per- and Polyfluoroalkyl Substances with Pan-Cancers Associated with Sex Hormones

open access: yesToxics
Per- and polyfluoroalkyl substances (PFASs) are ubiquitous environmental contaminants with potential endocrine-disrupting properties. This study examines the association between exposure to multiple PFASs and pan-cancers associated with sex hormones ...
Elizabeth Olarewaju   +1 more
doaj   +1 more source

Physico-Chemical Analysis of Vermicompost Mixtures

open access: yesAgronomy, 2023
The study evaluated the physical and chemical characteristics of vermicompost mixtures to optimize nutrient extraction. Three compost mixtures (chicken plus horse (CH+H), chicken plus cattle (CH+C), and cattle plus horse (C+H)) were selected for quality ...
Zinzi Saba   +4 more
doaj   +1 more source

Deliverable 9.1 - Report on mixtures and implementation strategy in Europe – Assessment of chemical mixtures under consideration of current and future regulatory requirements and scientific approaches [PDF]

open access: yes, 2017
This report gives an overview on the regulatory processes and requirements for risk assessment of chemical mixtures, identifies gaps in the European legislation and summarises potential approaches for the health risk assessment of chemical ...
Machera, K   +6 more
core   +1 more source

Evolution of Complex Chemical Mixtures Reveals Combinatorial Compression and Population Synchronicity [PDF]

open access: yes, 2023
Some of the most interesting open questions about the origins of life and molecular sciences center on chemical evolution and the spontaneous generation of complex and functional chemical species.
Adelaide , Robertson   +9 more
core   +2 more sources

Application efficacy of newly released pre-mixed herbicide in winter wheat: Joystick®

open access: yesAgraarteadus, 2022
In a field experiment, the efficacy of the newly released pre-mixed herbicide, Joystick®, in comparison with other pre-mixed herbicides was evaluated in winter wheat, Iran. The treatments included: weedy check, weed-free check (hand-weeded), Bromicide®MA
Ebrahim Mamnoie   +3 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Vapor Selectivity of a Natural Photonic Crystal to Binary and Tertiary Mixtures Containing Chemical Warfare Agent Simulants

open access: yes, 2019
Vapor sensing via light reflected from photonic crystals has been increasingly studied as a means to rapidly identify analytes, though few studies have characterized vapor mixtures or chemical warfare agent simulants via this technique.
Benjamin Fisher   +4 more
core   +1 more source

Home - About - Disclaimer - Privacy