Results 111 to 120 of about 1,073,941 (318)

Machine Learning Approach for Groundwater Contamination Spatiotemporal Relationship Exploration

Addressing groundwater contamination, this study applies machine learning (ML) algorithms to explore the spatiotemporal dynamics of hexavalent chromium (Cr[VI]) at the Hanford 100-Area.
Xuehang Song, Jayesh Soni, Leonel Lagos, Himanshu Upadhyay, Masudur Siddiquee   +4 more
core   +1 more source

Organic Contamination Workshop 2001. Proceedings

, 2022
Organic airborne molecular contamination in semiconductor device manufacturing has gained importance in the last few years. Although studies on the influence of organic contamination on certain processes are available, many questions concerning critical ...
Frickinger, J., Pfitzner, L., Bügler, J.   +2 more
core  

Combined 5‐aminolevulinic acid and ferric ammonium citrate treatment promotes hair follicle growth by activating dermal papilla cells

FEBS Open Bio, EarlyView.
5‐Aminolevulinic acid combined with ferric ammonium citrate (5‐ALA/FAC) stimulates dermal papilla cell activity and promotes hair follicle growth. The treatment enhances ERK and AKT signaling, increases hair‐inductive gene expression, and restores dermal papilla function suppressed by dihydrotestosterone and oxidative stress, resulting in enhanced hair
Han‐Wook Ryu, Eok‐Soo Oh, Sewoon Kim
wiley   +1 more source

Nitrate Contamination in Brazilian Urban Aquifers: A Tenacious Problem

, 2020
This study follows the geochemistry of nitrogen in a Cretaceous and unconfined sedimentary aquifer in the city of Urânia (Brazil) over 20 years. Although the sewer network was built in the 1970s, the nitrate contamination problem (>45 mg/L-NO3 ...
Ricardo Hirata, Aline Bernice, Carlos Marques, Bernice, Aline Michelle, Galvão, Paulo Henrique Ferreira, Terada, Rafael, Cagnon, Fabiana Alves, Carlos Maldaner, Cathryn Ryan, Rafael Terada, Maldaner, Carlos Henrique, M. Cathryn Ryan, Carlos Henrique Gil Marques, Varnier, Claudia Luciana, Paulo Henrique Ferreira Galvão, Carlos Henrique Maldaner, Hirata, Ricardo, Fabiana Cagnon, Marques, Carlos Henrique Gil, Ryan, M. Cathryn, Claudia Varnier, Reginaldo Bertolo, Paulo Galvão, Bertolo, Reginaldo Antonio   +23 more
core   +1 more source

Systemic dysregulation of apolipoproteins in amyotrophic lateral sclerosis serum

FEBS Open Bio, EarlyView.
Amyotrophic lateral sclerosis (ALS) is a fatal disease that damages motor neurons. This study found that people with ALS show significant changes in blood fats and the proteins that carry them. Several apolipoproteins were higher, lipid balances were altered, and normal protein–lipid relationships were disrupted.
Finula I. Isik, Russell Pickford, Hannah C. Timmins, Olivier Piguet, Glenda M. Halliday, Matthew C. Kiernan, Woojin Scott Kim   +6 more
wiley   +1 more source

Optimal Relationship Between As and Cd in Porewater of Paddy Soils with Variations in pe + pH: Insight from Trade-Off Value Analysis

Agriculture
The remediation of paddy soils co-contaminated with As and Cd is tricky. It is difficult to decrease Cd and As availability simultaneously due to their opposite geochemical characteristics.
Xiaosong Tian, Jiahang Li, Guanqun Chai, Dayong Luo, Yalong Gong, Huang Liu, Qing Xie, Guanghui Li   +7 more
doaj   +1 more source

Suppression of lung adenocarcinoma migration through organelle alkalization by human lactoferrin – albumin fusion

FEBS Open Bio, EarlyView.
This paper reveals how human lactoferrin–albumin fusion (hLF‐HSA) potently suppresses lung adenocarcinoma cell migration. hLF‐HSA upregulates NHE7, leading to Golgi alkalization, disruption of the Golgi secretome, downregulation of MMP1, and reversal of EMT. These findings suggest a novel Golgi‐targeting strategy to suppress cancer cell migration.
Hana Nopia, Masahiro Kimura, Daisuke Kurimoto, Atsushi Sato   +3 more
wiley   +1 more source

Risk and Cost Assessment of Nitrate Contamination in Domestic Wells

, 2020
This study combines empirical predictive and economics models to estimate the cost of remediation for domestic wells exceeding suggested treatment thresholds for nitrates.
Pongpun Juntakut, Chittaranjan Ray, Daniel D. Snow, Erin M. K. Haacker   +3 more
core   +1 more source

Reducing Energy Penalty in Wastewater Treatment: Fe-Cu-Modified MWCNT Electrodes for Low-Voltage Electrofiltration of OMC

Energies
Pseudo-persistent organic pollutants, such as pharmaceuticals, personal care products (PPCPs), and organic dyes, are a major issue in current environmental engineering.
Lu Yu, Jun Zeng, Xiu Fan, Fengxiang Li, Tao Hua   +4 more
doaj   +1 more source

Long‐term hippocampal alterations and cognitive impairment in a murine model of surgical sepsis

FEBS Open Bio, EarlyView.
Using a mouse model of surgical sepsis, we tested long‐term memory and analyzed the transcriptome of single cells isolated from the hippocampus. Survivor mice showed worse memory, loss of certain brain cell subpopulations, and abnormal immune cell activity—suggesting that post‐sepsis brain alterations may be linked to cognitive deficits.
Dong Seong Cho, Rebecca Schmitt, Aneesha Dasgupta, Alexandra Ducharme, Jason Doles   +4 more
wiley   +1 more source