Results 31 to 40 of about 7,787,436 (340)

A Stable 3D Zn-Coordination Polymer Sensor Based on Dual Luminescent Ligands for Efficient Detection of Multiple Analytes under Acid or Alkaline Environment.

open access: yesInorganic Chemistry, 2020
A novel 3D luminescent coordination polymer (LCP) [Zn4(3-dpyb)2(odpa)2(H2O)3]·4H2O (1) (3-dpyb = N,N'-bis (3-pyridinecarboxamide)-1,4-butane, H4 odpa = 4, 4'-oxidiphthalic acid) was successfully synthesized under solvothermal conditions.
Jianxin Ma   +7 more
semanticscholar   +1 more source

Thermal degradation of citrus pectin in low-moisture environment - Influence of acidic and alkaline pre-treatment [PDF]

open access: yes, 2018
Pectin powder is degraded during storage and transport by demethoxylation and depolymerisation. The degradation mechanisms and especially the influence of pre-treatments on the degradation reactions are not completely understood.
Drusch, Stephan   +4 more
core   +1 more source

Alkali-excited gel structure and compositions evolution in geopolymers synthesized from the spent FCC catalyst and steel slag

open access: yesJournal of Materials Research and Technology, 2022
The effect of the alkaline activation process, especially the SiO2/Na2O molar ratio (Ms) in the prepared alkaline activator, on the geopolymer materials prepared using the spent fluid catalytic cracking (FCC) catalyst and steel slag as raw materials is ...
Huanyu He   +7 more
doaj   +1 more source

A proteomic investigation of Fusobacterium nucleatum alkaline-induced biofilms [PDF]

open access: yes, 2012
Background: The Gram negative anaerobe Fusobacterium nucleatum has been implicated in the aetiology of periodontal diseases. Although frequently isolated from healthy dental plaque, its numbers and proportion increase in plaque associated with disease ...
Chew, J., Fuss, J., Gully, N., Zilm, P.
core   +3 more sources

Long-Term Durability of Carbon-Reinforced Concrete: An Overview and Experimental Investigations

open access: yesApplied Sciences, 2019
Despite intensive research on material properties of non-metallic technical textiles for internal reinforcement in concrete, the long-term durability is not yet fully understood.
Arne Spelter   +3 more
doaj   +1 more source

Tribocorrosion behaviour of NiTiNOL60 alloy in an alkaline environment

open access: yesResults in Engineering, 2023
NiTi-based alloys subjected to aggressive tribocorrosion working conditions can deteriorate by the combined action of mechanical and chemical wear.
Anthony Okoani   +2 more
doaj   +1 more source

Recycling Of Auriferous Ore Flotation Tailings In Slag-alkaline Cement [PDF]

open access: yes, 2016
Research analysis aimed at stabilizing processes in industrial waste and other, similar hazardous ion containing materials, shows that these materials can be successfully stabilized, if they are bound as a mineral component in cement.
Gots, V. (Volodimir)   +3 more
core   +2 more sources

An evolutionary perspective on zinc uptake by human fungal pathogens [PDF]

open access: yes, 2015
DW is supported by a Sir Henry Dale Fellowship jointly funded by the Wellcome Trust and the Royal Society (Grant Number 102549/Z/13/Z).Peer reviewedPublisher ...
Wilson, Duncan
core   +1 more source

Degradation of Technora aramid fibres in alkaline and neutral environments [PDF]

open access: yesPolymer Degradation and Stability, 2009
Technora fibres are high performance aramid fibres which have been used in ropes and protective clothing for many years. They are also now being proposed in geotextiles for soil reinforcement. However, there is a lack of experience on the long-term behaviour of Technora fibres in an alkaline environment (lime-treated grounds).
Derombise, Guillaume   +2 more
openaire   +2 more sources

Enzyme promiscuity in natural environments: alkaline phosphatase in the ocean [PDF]

open access: yesThe ISME Journal, 2021
Abstract Alkaline phosphatase (APase) is one of the marine enzymes used by oceanic microbes to obtain inorganic phosphorus (Pi) from dissolved organic phosphorus to overcome P-limitation. Marine APase is generally recognized to perform P-monoesterase activity.
Abhishek Srivastava   +7 more
openaire   +3 more sources

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