Results 101 to 110 of about 105,583 (339)

Importance of Changes in the Copper Production Process through Mining and Metallurgical Activities on the Surface Water Quality in the Bor Area, Serbia

Metals
This paper considers the impact of copper mining-influenced water and metallurgical wastewater on the surface water in the Bor area, Serbia. Sampling, realized through the four campaigns (2020–2021), confirmed that both types of water, discharged without
Radmila Marković, Vesna M. Marjanović, Zoran Stevanović, Vojka Gardić, Jelena Petrović, Renata Kovačević, Zoran Štirbanović, Bernd Friedrich   +7 more
doaj   +1 more source

Evaluation of heavy metals content in dietary supplements in Lebanon

Chemistry Central Journal, 2013
Background The consumption of dietary supplements is widely spread and on the rise. These dietary supplements are generally used without prescriptions, proper counseling or any awareness of their health risk.
Korfali Samira, Hawi Tamer, Mroueh Mohamad   +2 more
doaj   +1 more source

Maximum allowable concentrations of essential metals, copper and zinc in the soil, in legislations of different countries [PDF]

, 2015
Sladjana Alagić, Ivana Randjelovic
openalex   +1 more source

Monitoring of circulating tumor DNA allows early detection of disease relapse in patients with operable breast cancer

Molecular Oncology, EarlyView.
Monitoring circulating tumor DNA (ctDNA) in patients with operable breast cancer can reveal disease relapse earlier than radiology in a subset of patients. The failure to detect ctDNA in some patients with recurrent disease suggests that ctDNA could serve as a supplement to other monitoring approaches.
Kristin Løge Aanestad, Marie Austdal, Oddmund Nordgård, Gunnar Mellgren, Satu Oltedal, Marie L. Austbø, Ylva H. Vignes, Thomas Helland, Kristin Jonsdottir, Tone H. Lende, Emilius A. M. Janssen, Bjørnar Gilje, Kjersti Tjensvoll, PBCB study group, Gunnar Mellgren, Tone Hoel Lende, Anette Heie, Kristin Viste, Anita Røyneberg Alvheim, Emiel AM Janssen, Kristin Jonsdottir, Ann Cathrine Kroksveen, Thomas Helland, Einar Gudlaugsson, Oddmund Nordgård, Satu Oltedal, Kristin Løge Aanestad, Jan Terje Kvaløy, Kirsten Lode, Kari Britt Hagen, Marie Austdal, Ylva H. Vignes, Siri Tungland Sola, Nina Egeland Amundsen, Finn Magnus Eliassen, Emeritus Ernst A Lien   +35 more
wiley   +1 more source

Guidelines for the microbiological quality of treated wastewater used in agriculture: recommendations for revising WHO guidelines

Bulletin of the World Health Organization, 2000
Three different approaches for establishing guidelines for the microbiological quality of treated wastewater that is reused for agriculture are reviewed.
Ursula J. Blumenthal, D. Duncan Mara, Anne Peasey, Guillermo Ruiz-Palacios, Rebecca Stott   +4 more
doaj  

Structure design and finite element analysis of high-pound swivel flange [PDF]

Journal of Hebei University of Science and Technology
In order to evaluate the working condition of swivel flange under high temperature and high pressure more accurately, based on the swivel flange in existing pressure level (300~900 lb), the structure and model of the 1 500 lb and 2 500 lb swivel flange ...
Zhenhui SUN, Po LIU, Zijian LI, Jianhui ZHANG, Xuewen GUO, Pengbiao HAN   +5 more
doaj   +1 more source

Evaluation of yield and groundwater quality for selected wells in Malaysia [PDF]

, 2009
In Malaysia, the use of groundwater can help to meet the increasing water demand. The utilization of the aquifers is currently contributing in water supplies, particularly for the northern states.
Ghazali, Abdul Halim, Mohammed, Thamer Ahmed   +1 more
core  

Inefficiency and classical communication bounds for conversion between partially entangled pure bipartite states

, 2005
We derive lower limits on the inefficiency and classical communication costs of dilution between two-term bipartite pure states that are partially entangled.
Fortescue, Ben, Lo, Hoi-Kwong
core   +1 more source

ATF4‐mediated stress response as a therapeutic vulnerability in chordoma

Molecular Oncology, EarlyView.
We screened 5 chordoma cell lines against 100+ inhibitors of epigenetic and metabolic pathways and kinases and identified halofuginone, a tRNA synthetase inhibitor. Mechanistically halofuginone induces an integrated stress response, with eIF2alpha phosphorylation, activation of ATF4 and its target genes CHOP, ASNS, INHBE leading to cell death ...
Lucia Cottone, James Dunford, Eleanor Calcutt, Vicki Gamble, Filiz Senbabaoglu Aksu, Lorena Ligammari, Georgina Wherry, Giorgia Gaeta, John C. Christianson, Adrienne M. Flanagan, Udo Oppermann, Adam P. Cribbs   +11 more
wiley   +1 more source

Assessment of Concentration and Potential Health Risks of Heavy Metals in Vegetable Samples Cultivated in Toro Mining Site, Bauchi State Nigeria

UMYU Journal of Microbiology Research
Heavy metals are dense metallic elements with significant environmental and health impacts. The risk of exposure to the population from heavy metals in an area that had witnessed long-term mining activities was evaluated in the current study.
M G Bala, A I Yaradua, H G Kabir, I S Yasir, A Abdullahi, K Umar, K I Matazu   +6 more
doaj   +1 more source