Results 21 to 30 of about 52,077 (290)

Undesirable metals content in wheat of different wheat varieties [PDF]

open access: yesActa Periodica Technologica, 2008
Selected samples of the different wheat varieties grown in the local region were tested for the content of undesirable metals in wheat grains, bran and flourdetermined by atomic absorption spectrophotometry.
Stefanović Violeta Ž.   +2 more
doaj   +1 more source

PHOTOCATALYTIC REDUCTION OF Cu(II) ION AND TiO2-CATALYZED PARACETAMOL PHOTODEGRADATION AS AN ALTERNATIVE METHOD IN WASTE TREATMENT

open access: yesAlchemy, 2016
Recently, the issue of heavy metals are wastes is become popular such as Cu, Co, Pb, and etc. Furthermore, the presence of Cu together with paracetamol as pharmacy waste. Photocatalytic process could be an alternative to avoid the situation.
Devina Ingrid Anggraini   +2 more
doaj   +1 more source

Detection Techniques for Lead Ions in Water: A Review

open access: yesMolecules, 2023
Lead pollution has increasingly become the focus of environmental pollution, which is a great harm to the ecological environment and human health. Strict control of the emission of lead pollutants and accurate monitoring of lead are very important.
Dan Wu   +3 more
doaj   +1 more source

Synthesis of Ferrous Fumarate from Indonesian Iron Sand and In Vivo Body Weight Gain Test in Rats

open access: yesPharmaceutical Sciences and Research, 2023
Iron deficiency anemia (IDA) is a health problem in Indonesia. Prevention and treatment of IDA is carried out by giving fortified foods and oral iron therapy.
Taufiq Indra Rukmana   +2 more
doaj   +1 more source

The Forum of European Geological Surveys Geochemistry Task Group 1994-1996 inventory [PDF]

open access: yes, 1997
The Forum of European Geological Surveys (FOREGS) includes representatives from 33 European countries and is responsible for co-ordinating Geological Survey activities in Europe.
Fordyce, F.M.   +5 more
core   +1 more source

Analiza comparativă a concentraţiilor ionilor metalici în condiţiile utilizării de aparatură de laborator diferită [The comparison between the concentrations of metallic ions obtained in the same laboratory using different apparatus] [PDF]

open access: yesBucovina Forestieră, 2004
In the framework of ICP Forests, within the period 1997-1999, the concentrations of Na and Mg in precipitation samples collected in open field and under the wood canopy were determined in the laboratory of ICAS Campulung by atomic absorption ...
Iacoban C, Barbu I, Macoveanu M
doaj  

Identification of a Hemolysis Threshold That Increases Plasma and Serum Zinc Concentration. [PDF]

open access: yes, 2017
Background: Plasma or serum zinc concentration (PZC or SZC) is the primary measure of zinc status, but accurate sampling requires controlling for hemolysis to prevent leakage of zinc from erythrocytes.
Ghosh, Shibani   +6 more
core   +2 more sources

Analisis Kadar Timbal (Pb) pada Rambut Pekerja Bengkel Tambal Ban dan Ikan Mas di Sepanjang Jalan Soekarno-Hatta Bandar Lampung Secara Spektrofotometri Serapan Atom

open access: yesJurnal Kesehatan, 2017
Lead is often referred to as a lead or of lead, the metal is denoted by Pb.Heavy metal lead can cause poisoning and accumulate in the human body.Process of entry into the body can lead through food and drink, the air and the penetration of the skin ...
Samsuar Samsuar   +3 more
doaj   +1 more source

Analisis Merkuri Dalam Sediaan Kosmetik Body Lotion Menggunakan Metode Spektrofotometri Serapan Atom [PDF]

open access: yes, 2011
Analysis mercury in cosmetics body lotion using atomic absorption spectrophotometry method modified with mercury vapour unit. analysis method validation result covers linearity r= 0.9876, limits of detection 1.8919 ppb, limit of quantitation 6.3066 ppb ...
Jatmiko, A. D. (Agung)   +2 more
core  

NLTE 1.5D Modeling of Red Giant Stars [PDF]

open access: yes, 2014
Spectra for 2D stars in the 1.5D approximation are created from synthetic spectra of 1D non-local thermodynamic equilibrium (NLTE) spherical model atmospheres produced by the PHOENIX code. The 1.5D stars have the spatially averaged Rayleigh-Jeans flux of
Short, C. Ian, Young, Mitchell E.
core   +2 more sources

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