Results 171 to 180 of about 4,944 (206)

Okra (Abelmoschus esculentus) in a refugee context in East Africa: Kitchen gardening helps with mineral provision. [PDF]

SN Appl Sci, 2022
Woldetsadik D, Llorent-Martínez EJ, Gebrezgabher S, Njenga M, Mendum R, Castillo-López R, Fernández-de Córdova ML, Hailu H, Evans CT, Madani N, Mafika TP, Fleming DEB.   +11 more
europepmc   +1 more source

Precipitation of manganese oxides on the surface of construction materials in the Khmer temples, Cambodia [PDF]

, 2016

core   +1 more source

Smelting copper in decorated pottery: communities of practice in the Niari Basin, Republic of the Congo, fifteenth-seventeenth centuries CE. [PDF]

Archaeol Anthropol Sci, 2022
Cordivari BW, Nikis N, Martinón-Torres M.   +2 more
europepmc   +1 more source

A supervised multiclass framework for mineral classification of Iberian beads. [PDF]

PLoS One
Sanchez-Gomez D, Odriozola Lloret CP, Sousa AC, Garrido-Cordero JÁ, Romero-García G, Martínez-Blanes JM, Edo I Benaiges M, Villalobos-García R, Gonçalves VS.   +8 more
europepmc   +1 more source

The Influence of Spectral Interferences on Critical Element Determination with Portable X-Ray Fluorescence (pXRF) [PDF]

, 2018
Daniela Gallhofer, Bernd G. Lottermoser
openalex   +1 more source

Estimating the Heavy Metal Contents in Entisols from a Mining Area Based on Improved Spectral Indices and Catboost. [PDF]

Sensors (Basel)
Fu P, Zhang J, Yuan Z, Feng J, Zhang Y, Meng F, Zhou S.   +6 more
europepmc   +1 more source

Modeling and prediction of sulfuric acid digestion analyses data from PXRF spectrometry in tropical soils [PDF]

, 2019
Sérgio Henrique Godinho Silva, Elen Alvarenga Silva, Giovana Clarice Pôggere, Alceu Linares Pádua Júnior, Mariana Gabriele Marcolino Gonçalves, Luiz Roberto Guimarães Guilherme, Nilton Curi   +6 more
openalex   +1 more source

Distribution of natural radioactivity in different geological formations and their environmental risk assessment in Malaysia. [PDF]

Environ Sci Pollut Res Int
Seow SQ, Mohan Viswanathan P, Dodge-Wan D.   +2 more
europepmc   +1 more source

Carbon cycle perturbations and environmental change of the middle permian and Late Triassic Paleo-Antarctic circle. [PDF]

Sci Rep
Lestari W, Al-Suwaidi A, Fox CP, Vajda V, Hennhoefer D.   +4 more
europepmc   +1 more source

Pre-roman copper industry had no polluting impact on the global environment. [PDF]

Sci Rep
Yagel O, Greener A, Ondricek W, Ben-Yosef E.   +3 more
europepmc   +1 more source