Comptes Rendus. Géoscience, 2022 This note is a reply to the « Comment on The Cu-Pb-Zn-bearing veins of the Bou Skour deposit (Eastern Anti-Atlas, Morocco): structural control and tectonic evolution » by Hmidou El Ouardi et al., published in Comptes Rendus Géoscience in Volume 354 ...
Aabi, Ayoub +4 more
doaj +1 more source
Structural history of the southwestern corner of the Kaapvaal Craton and the adjacent Namaqua realm: new observations and a reappraisal [PDF]
, 1991 The rocks along the southwestern margin of the Kaapvaal Craton were deformed up to 7 times during the Early to Middle Proterozoic. The oldest deformation D1 is recorded in the N-S-trending Uitkoms cataclasite of pre-Makganyene age (>2.24 Ga) on the ...
Altermann, Wladyslaw, Hälbich, Ingo W.
core +1 more source
Intrinsic Multienzyme-like Activities of the Nanoparticles of Mn and Fe Cyano-Bridged Assemblies
Nanomaterials, 2022 This study investigates the intrinsic multienzyme-like properties of the non-stabilized nanocrystalline nanoparticles of manganese-doped Prussian blue (Mn-PB) nanozymes and Prussian blue (PB) nanozymes in chemical and electrocatalytic transformations of ...
Yunong Zhang +4 more
doaj +1 more source
Effect of fulvic acids on lead-induced oxidative stress to metal sensitive Vicia faba L. plant [PDF]
, 2012 Lead (Pb) is a ubiquitous environmental pollutant capable to induce various morphological, physiological, and biochemical functions in plants. Only few publications focus on the influence of Pb speciation both on its phytoavailability and phytotoxicity ...
Silvestre, Jérôme +3 more
core +1 more source
Ratiometric G-Quadruplex Assay for Robust Lead Detection in Food Samples
Biosensors, 2021 Lead (Pb2+) pollution is a serious food safety issue, rapid detection of Pb2+ residual in food is vital to guarantee food quality and safety. Here we proposed ratiometric aptamer probes, allowing robust Pb2+ supervision in food samples.
Yumei Liu +8 more
doaj +1 more source
An interpretation on the thermodynamic properties of liquid Pb–Te alloys
High Temperature Materials and Processes, 2020 The bonding character of liquid lead telluride PbTe\text{PbTe} is thermodynamically investigated in detail. Its possibility as an ionic melt composed of cation Pb2+{\text{Pb}}^{2+} and anion Te2−{\text{Te}}^{2-} is not acceptable, by comparing the ...
Akasofu Toru +2 more
doaj +1 more source
A short-duration pulse of ductile normal shear on the outer South Tibetan detachment in Bhutan : alternating channel flow and critical taper mechanics of the eastern Himalaya [PDF]
, 2011 In easternmost Bhutan the South Tibetan detachment (STD) is a ductile shear zone that juxtaposes the Radi (or Sakteng) klippe of the Tethyan Sedimentary Series from underlying high-grade Greater Himalayan rocks.
Argles, Tom +10 more
core +1 more source
RETRACTED: Structural and Optical Properties of Pb Doped MnO2 Nanocomposites [PDF]
EPJ Web of ConferencesSee the retraction notice EPJ Web of Conferences 359, 00002 (2026), https://doi.org/10.1051/epjconf ...
S Aishwarya +3 more
doaj +1 more source
Structural transitions in Pb(In1∕2Nb1∕2)O3 under pressure [PDF]
Journal of Advanced Dielectrics, 2015 Room-temperature Raman scattering and x-ray diffraction measurements together with first-principles calculations were employed to investigate the behavior of disordered Pb(In1∕2Nb1∕2)O3 (PIN) under pressure up to 50GPa. Raman spectra show broad bands but
Muhtar Ahart +5 more
doaj +1 more source
Crystals, 2018 In view of serious environmental concerns with traditional Pb-based piezoelectrics, the search for new Pb-free alternatives has intensified recently. A thorough investigation of structure-property relationships in Pb-free piezoelectrics is desired in ...
Abhijit Pramanick
doaj +1 more source