Experimental methods in chemical engineering: Temperature‐programmed desorption—TPD
The Canadian Journal of Chemical Engineering, EarlyView.Abstract Temperature‐programmed desorption (TPD) characterizes the surface active sites of functional materials, such as adsorbents (metal hydrides, porous carbons, zeolites, metal–organic frameworks, for example) and catalysts. Solids surfaces are pre‐treated to remove moisture, contaminants, and previously adsorbed species, then a probe molecule (NH3$
Daniel A. Valdivieso‐Vera +2 more
wiley +1 more source
Marine Anoxia and Ocean Acidification During the End‐Permian Extinction
Geophysical Monograph Series, Page 325-340., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Ying Cui +4 more
wiley +1 more source
ChemSusChem, Volume 18, Issue 6, March 15, 2025.The addition of Na2CO3 or K2CO3 to sewage sludge prior to combustion leads to the production of ashes containing phosphate in the form of buchwaldite‐like phases (Ca(Na/K)PO4). Compared to conventional sewage sludge mono‐ashes, such Na‐ or K‐ashes show greatly increased P‐solubilities and proved to be potent P‐fertiliser materials in greenhouse ...
Lorenz Bier‐Schorr +4 more
wiley +1 more source
Fabrication of hydroxyapatite sponges by dextran sulphate/amino acid templating [PDF]
, 2005 We report a new template-directed method for the fabrication of hydroxyapatite (HAp) sponges by using amino-acid-coated HAp nanoparticles dispersed within a viscous polysaccharide (dextran sulfate) matrix, and describe the use of these materials for the ...
Walsh, Dominic +13 more
core +1 more source
Proteomic signatures of equine dental tooth tissues in ageing and disease
Equine Veterinary Journal, EarlyView.Abstract Background Ageing and dental disease in horses lead to structural and functional deterioration of dental tissues, yet their molecular signatures remain poorly characterised. Understanding how these processes alter the protein composition of enamel, dentin, cementum and pulp is essential for improving equine oral health and identifying ...
Anders Jensen +8 more
wiley +1 more source
Illuminating point‐of‐care diagnostics with aggregation‐induced emission biosensors
FlexMat, EarlyView.This review highlights the application of aggregation‐induced emission luminogens (AIEgens) in point‐of‐care (POC) diagnostics for disease biomarker detection. It systematically examines a range of biosensing platforms, including lateral flow immunoassays, microfluidic chips, and electrochemiluminescence sensors, alongside their utility in detecting ...
Danni Hu +3 more
wiley +1 more source
Next MaterialsThis study reports a microwave-assisted synthesis of carbonated hydroxyapatite-based calcium phosphate powders using thermally treated green mussel shells (Perna viridis) as a sustainable calcium-rich precursor.
Yustina M. Pusparizkita +6 more
doaj +1 more source
High Specific Surface Area in Nanometric Carbonated Hydroxyapatite
, 2008 The synthesis of nanocrystalline carbonated hydroxyapatite (CHA) with similar characteristics to the bone apatite using a simple precipitation method, was reported.
Padilla Mondéjar, Sussette +2 more
core +1 more source
In vitro Evaluation of Mesoporous Carbonated Hydroxyapatite in MC3T3-E1 Osteoblast Cells [PDF]
, 2016 Nanoporous bioceramic recently has gained attention as a drug storage and release host in the therapeutic application. Mesoporous carbonated hydroxyapatite (MCHA) is a nanoporous bioceramic with pore sized ranged between 2-50nm.
Mohammad, Nur Farahiyah +3 more
core +1 more source
Anticancer potential of berberine: Molecular pathways and current clinical trial perspectives
JSFA reports, EarlyView.Abstract Cancer is constantly rising mortality rates due to its late prognosis, poor management, and expensive treatment. Multi‐sectoral approaches for cancer management include hygienic practices, synthetic drug exploitation, radiation therapy, and diet modifications.
Muhammad Maaz +10 more
wiley +1 more source