Results 21 to 30 of about 13,141,647 (272)

Determination of Heavy and Trace Metals in Honey Using Inductively Coupled Plasma Optical Emission Spectroscopy (ICP-OES) in South Eastern Zone of Tigray Region, Northern Ethiopia [PDF]

Journal of Pure and Applied Chemistry Research, 2021
The present study aimed to determine concentration of heavy and trace metals (Fe, Cu, Mn, Zn, Co, Cd, Pb, As, and Hg) in honey by inductively coupled plasma optical emission spectrometry (ICP-OES).
Kusse Gudishe Goroya, Gebrewahd Abadi, Yoseph Alresauwm Asresahegn   +2 more
doaj  

ICP_OES determination of essential, trace essential, and non-essential elements in the anatomical parts of medicinal herb (Pentas Schimperiana) grown in Wolaita Zone, Ethiopia

Journal of Agriculture and Food Research, 2023
This study aimed to evaluate the distribution of heavy metals (essential, trace essential, and non-essential) in medicinal herb (Pentas Schimperiana) roots, stem bark, and leaf samples collected from different geographical locations.
Tsegaye Bojago Dado, Camerun Kastro, Yeshanew Fikire, Kusie Gudishe, Elias Bojago   +4 more
doaj   +1 more source

PENGARUH ECO ENZYME TERHADAP KANDUNGAN LOGAM BERAT LAHAN BEKAS TAMBANG BATUBARA

Ziraa'ah: Majalah Ilmiah Pertanian, 2022
Heavy metals are metallic elements with high molecular weight. Heavy metals are classified as essential and non-essential. Essential heavy metals are needed in small amounts, such as Fe, Mn, Cu, and Zn, while non-essential heavy metals are heavy metals ...
Zainudin Zainudin, Roro Kesumaningwati
doaj   +1 more source

Early pregnancy essential and non-essential metal mixtures and gestational glucose concentrations in the 2nd trimester: Results from project viva

Environment International, 2021
Metals are involved in glucose metabolism, and some may alter glycemic regulation. However, joint effects of essential and non-essential metals on glucose concentrations during pregnancy are unclear.
Yinnan Zheng, Pi-I Debby Lin, Paige L. Williams, Marc G. Weisskopf, Andres Cardenas, Sheryl L. Rifas-Shiman, Robert O. Wright, Chitra Amarasiriwardena, Birgit Claus Henn, Marie-France Hivert, Emily Oken, Tamarra James-Todd   +11 more
doaj   +1 more source

Assessment of Multi-Nutrients and Heavy Metals in Inorganic Fertilizers Widely Used by Indonesian Farmers Using NAA

Indonesian Journal of Chemistry, 2022
This research aims to determine the concentration of multi-nutrients and heavy metals and investigate the correlation among them in the seven inorganic fertilizers in Indonesia. Sample analysis was carried out using the NAA method.
Sri Murniasih, Sri Juari Santosa, Roto Roto   +2 more
doaj   +1 more source

LEVELS OF ESSENTIAL AND NON-ESSENTIAL METALS IN ETHIOPIAN OUZO [PDF]

, 2023
The levels of selected metals (Na, Ca, Mg, Fe, Zn, Mn, Cr, Co, Cu, Ni, Cd and Pb) infive different brands (Kokeb, National, Liyu Addis, Victoria and Balezaf) of Ethiopian ouzosampled from different supermarkets in the capital city Addis Ababa were ...
Singh Chandravanshi, Bhagwan, Bekele, Dereje   +1 more
core   +2 more sources

Heavy Metals and Essential Metals Are Associated with Cerebrospinal Fluid Biomarkers of Alzheimer’s Disease [PDF]

, 2022
Various metals have been associated with the pathogenesis of Alzheimer’s disease (AD), principally heavy metals that are environmental pollutants (such as As, Cd, Hg, and Pb) and essential metals whose homeostasis is disturbed in AD (such as Cu, Fe,
Andrea Diana, Matej Mihelčić, Fran Borovečki, Nela Pivac, Željka Vogrinc, Španić, Ena, Jurasović, Jasna, Diana, Andrea, Jasna Jurasović, Zubčić, Klara, Borovečki, Fran, Pleić, Nikolina, Patrick R. Hof, Goran Šimić, Babić Leko, Mirjana, Spomenka Kiđemet-Piskač, Mirjana Babić Leko, Ankica Sekovanić, Orct, Tatjana, Kiđemet-Piskač, Spomenka, Vogrinc, Željka, Hof, Patrick R., Hof, Patrick R, Matea Nikolac Perković, Nikolac Perković, Matea, Pivac, Nela, Nikolina Pleić, Ena Španić, Lea Langer Horvat, Klara Zubčić, Mihelčić, Matej, Langer Horvat, Lea, Sekovanić, Ankica, Šimić, Goran, Tatjana Orct   +34 more
core   +1 more source

Plasma level of antimony correlates with pulmonary arterial hypertension severity

Current Research in Toxicology, 2022
It is unknown if environmental antimony exposure influences pulmonary arterial hypertension (PAH) and right ventricular function. We performed a pilot study to evaluate antimony levels in 20 PAH patients and 10 controls. Also, we explored the correlation
Karim El-Kersh, C. Danielle Hopkins, Xiaoyong Wu, Shesh N. Rai, Lu Cai, Jiapeng Huang   +5 more
doaj   +1 more source

Global transcriptome and deletome profiles of yeast exposed to transition metals. [PDF]

PLoS Genetics, 2008
A variety of pathologies are associated with exposure to supraphysiological concentrations of essential metals and to non-essential metals and metalloids. The molecular mechanisms linking metal exposure to human pathologies have not been clearly defined.
Yong Hwan Jin, Paul E Dunlap, Sandra J McBride, Hanan Al-Refai, Pierre R Bushel, Jonathan H Freedman   +5 more
doaj   +1 more source

Ionomic Parameters of Populations of Common Juniper (Juniperus communis L.) Depending on the Habitat Type

Plants, 2023
For the study of the ionomic parameters of Juniperus communis needles, fourteen sites covering most of the territory of Lithuania and belonging to distinct habitats (coastal brown dunes covered with natural Scots pine forests (G), Juniperus communis ...
Lina Jocienė, Edvina Krokaitė, Tomas Rekašius, Ramūnas Vilčinskas, Asta Judžentienė, Vitas Marozas, Eugenija Kupčinskienė   +6 more
doaj   +1 more source