Results 21 to 30 of about 364,256 (280)

Concentration of Heavy Metals in Sediment and Water of Përlepnica Lake, Kosovo [PDF]

open access: yesKemija u Industriji, 2022
Gjilan is a city located in southeast Kosovo. The main supplier of drinking water for the city is the Përlepnica Lake where heavy metals in sediment and water, and physicochemical parameters were analysed.
Valdrin M. Beluli   +4 more
doaj   +1 more source

Essential and Heavy Metals Content in Wild and Cultivated Mentha Species from Bosnia and Herzegovina [PDF]

open access: yesKemija u Industriji, 2021
Both essential and heavy metals play important roles in human health and diseases. The aim of the present study was to determinate concentrations of essential and heavy metals, such as Na, K, Ca, Mg, Cu, Cr, Mn, Ni, Fe, Pb, Zn, and Cd, in the leaves of ...
Šaćira Mandal
doaj   +1 more source

Prakonsentrasi Ion Cd(II) dalam Sampel Pupuk Nitrogen, Fosfor dan Kalium (NPK) Menggunakan Alumina Teraktivasi sebagai Material Pengisi Kolom

open access: yesAlchemy, 2020
Prakonsentrasi ion Cd(II) dalam sampel pupuk nitrogen, fosfor dan kalium (NPK) menggunakan alumina teraktivasi sebagai material pengisi kolom telah dilakukan.
Lossi Hotmaida Simanjuntak   +2 more
doaj   +1 more source

Impact of Dietary Humic Substances Supplementation on Selected Minerals in Muscles of Broiler Chickens

open access: yesFolia Veterinaria, 2021
In this study, we assessed the effect of humic substances on the changes of some mineral (Ca, Mg, Cu and Zn) content in the thigh and breast muscle of broilers. Group 1 (G1) was supplemented with 0.7 % Humac Natur Mycosorb (HNMy), and G2 with 0.3 % HNMy.
Skalická M.   +3 more
doaj   +1 more source

Comparison of Wet and Dry Digestions in the Analysis of Fe in Spinach by Atomic Absorption Spectrophotometry [PDF]

open access: yesJournal of Pure and Applied Chemistry Research, 2022
The method of digestion as a part of sample preparation is very important to determine the accuracy of the analysis result. In this study, the methods of wet and dry digestions were applied to determine of Fe content in several kinds of spinach obtained ...
Irdhawati Irdhawati   +2 more
doaj  

Mapping the Spread of Mercury from Artisanal Mining Activities in Aceh Jaya through Geochemical Surveys

open access: yesJurnal Rekayasa Kimia & Lingkungan, 2023
Illegal gold mining carried out using amalgamation techniques produce mercury waste which can then damage the environment and damage the health of residents.
Nurul Aflah   +4 more
doaj   +1 more source

Texturized vegetable protein from a faba bean protein concentrate and an oat fraction: Impact on physicochemical, nutritional, textural and sensory properties

open access: yesFuture Foods, 2023
Texturized vegetable protein (TVP) from a blend of faba bean protein concentrate and an oat beta-glucan rich fraction was produced by low-moisture extrusion to combine nutritional benefits of both ingredients.
Cátia Saldanha do Carmo   +8 more
doaj   +1 more source

Küçük ve Orta Ölçekli İşletmelerde E-Tedarik Zincirinin Benimsenmesinde Etkili Olan Faktörlerin Değerlendirilmesi

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi, 2020
Teknolojinin sürekli olarak değişmesi ve gelişmesi işletmeler açısındanfarklı iş potansiyellerinin ortaya çıkmasını sağlamıştır. Özellikle internetaracılığı ile hızlı ve geniş kapsamlı iletişim teknolojisi, işletmelereuluslararası pazar olanakları ...
Osman Alkaş, Şeyda Gür, Tamer Eren
doaj   +1 more source

Analysis and Hazard Assessment of Potentially Toxic Metals in Petroleum Hydrocarbon-Contaminated Soils Around Transformer Installation Areas [PDF]

open access: yesJournal of Health and Pollution, 2019
Background. Soil contamination resulting from the use and handling of petrochemicals and other petroleum products during power generation activities is an increasing global concern due to its adverse impact on the ecosystem. Objectives. The present study
Godswill E. Akhigbe   +2 more
doaj   +1 more source

Atomic absorption spectrometry in wine analysis

open access: yesMacedonian Journal of Chemistry and Chemical Engineering, 2009
This article reviews methods for the determination and identification of trace elements in wine by using atomic absorption spectrometry (AAS). Wine is one of the most widely consumed beverages and strict analytical control of trace elements content is ...
Trajče Stafilov, Irina Karadjova
doaj   +1 more source

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