Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/0041-008x(74)90049-0 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Association between maternal blood or cord blood metal concentrations and catch-up growth in children born small for gestational age: an analysis by the Japan environment and children's study.
Environ Health
February 2024
Department of Occupational and Environmental Health, Nagoya City University Graduate School of Medical Sciences, 1 Kawasumi, Mizuho-cho, Mizuho-ku, Nagoya, 467-8601, Japan.
Background: Catch-up growth issues among children born small for gestational age (SGA) present a substantial public health challenge. Prenatal exposure to heavy metals can cause adverse effects on birth weight. However, comprehensive studies on the accurate assessment of individual blood concentrations of heavy metals and their effect on the failure to achieve catch-up growth remain unavailable.
View Article and Find Full Text PDFCadmium Transport in Maize Root Segments Using a Classical Physiological Approach: Evidence of Influx Largely Exceeding Efflux in Subapical Regions.
Plants (Basel)
February 2023
Dipartimento di Scienze Agrarie e Ambientali-Produzione, Territorio, Agroenergia (DiSAA), Università degli Studi di Milano, 20133 Milano, Italy.
The bidirectional fluxes of cadmium and calcium across the plasma membrane were assessed and compared in subapical maize root segments. This homogeneous material provides a simplified system for investigating ion fluxes in whole organs. The kinetic profile of cadmium influx was characterized by a combination of a saturable rectangular hyperbola ( = 30.
View Article and Find Full Text PDFDelving into the molecular initiating event of cadmium toxification via the dose-dependent functional genomics approach in Saccharomyces cerevisiae.
Environ Pollut
April 2023
State Key Laboratory of Pollution Control & Resource Reuse, School of the Environment, Nanjing University, 163 Xianlin Ave., Nanjing, Jiangsu, 210023, China.
Determining dose-response relationship is essential for comprehensively revealing chemical-caused effects on organisms. However, uncertainty and complexity of gene/protein interactions cause the inability of traditional toxicogenomic methods (e.g.
View Article and Find Full Text PDFMultiple effects of the PHO91 gene knockout in Ogataea parapolymorpha.
Folia Microbiol (Praha)
August 2023
Federal Research Center "Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences", Skryabin Institute of Biochemistry and Physiology of Microorganisms, Pushchino, Russian Federation.
Pho91 is a vacuolar phosphate transporter that exports phosphate from the vacuolar lumen to the cytosol in yeast cells. In this study, we have demonstrated the pleiotropic effects of the PHO91 gene knockout in the methylotrophic yeast Ogataea parapolymorpha (Hansenula polymorpha, Ogataea angusta). The content of both acid-soluble and acid-insoluble inorganic polyphosphate (polyP) in the ∆pho91 cells was slightly higher compared to the strain with wild-type PHO91, when the cells were cultivated on glucose.
View Article and Find Full Text PDFDelineating and identifying risk zones of soil heavy metal pollution in an industrialized region using machine learning.
Environ Pollut
February 2023
Beijing Key Laboratory of Water Resources and Environmental Engineering, China University of Geosciences (Beijing), Beijing, 100083, China.
Article Synopsis
- The study addresses the challenge of mapping soil heavy metal pollution and introduces a hybrid machine learning method using random forest and fuzzy c-means to identify risk zones based on 577 soil samples and 12 environmental factors.
- Results show that random forest outperforms multiple linear regression in predicting various heavy metals, with notable high concentrations in the north central region for metals like Cd, Cr, Hg, Pb, and Zn.
- The research identified four risk zones and emphasized targeted control strategies, particularly in the high-risk zone, such as regulating industrial discharges and remediating contaminated soils.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!