Elucidation of novel, alternative, fiber-reinforced iron-based pozzolanic composites as SCMs by Hafiz Muhammad Nadir, Ash Ahmed, Ikram Moshi

“…The ternary pozzolanic iron-based fiber-reinforced concrete (FRC) composites containing 8% MK + 10% PFA + 10% GGBS and steel/polypropylene/polyethylene terephthalate (PET) fibers performed the best with attaining up to 70 MPa compressive and up to 8.9 MPa flexural strengths. The sulfate testing evaluated the durability of NAFRIC SCMs formulated in a 1:2:3 ratio better than cement concrete control mix with a 1:1:3 ratio. …”
Get full text

Investigation of the deterioration degree of parchment marked with iron gall inks by Georgia Velivasaki

“…Samples of parchment from goat skin were marked with two different iron-gall inks prepared according to simple traditional recipes, both containing iron sulfate and Gallic acid, while one of them additionally contained gum. …”
Get full text

Study of initial stage of mechanochemical transformation in pyrite by Paneva D., Mitova D., Manova E., Kolev H., Kunev B., Mitov I.

“…The initial stage of transformation of pyrite to Fe(II)-sulfate as a result of mechanical milling is studied by X-ray powder diffraction (XRD), Moessbauer spectroscopy (MS), Infrared (IR) and X-ray photoelectron spectroscopy (XPS) techniques. …”
Get full text

Groundwater denitrification using electro-assisted autotrophic processes: exploring bacterial community dynamics in a single-chamber reactor by Javiera Toledo-Alarcón, Eduardo Ortega-Martinez, Javier Pavez-Jara, Oscar Franchi, Ivan Nancucheo, Héctor Zuñiga-Barra, Jose Luis Campos, David Jeison

“…Besides, Hydrogenophaga was enhanced at 2V likely due to electrolytically produced H2. Sulfate was not reduced, and total ammoniacal nitrogen remained constant indicating no dissimilatory nitrite reduction of ammonia. …”
Get full text

Exploring the impact of seashell powder and nano-silica on ultra-high-performance self-curing concrete: Insights into mechanical strength, durability, and high-temperature resilien... by Sun Yitong, Alqurashi Muwaffaq, Mostafa Sahar A.

“…Durability tests, which evaluate the absorption, water permeability, salt penetration, and sulfate resistance, advance our understanding of how these materials enhance the long-term durability of ultra-high-performance concrete (UHPC) under extreme environmental conditions. …”
Get full text

Impact on the  incorporation  of  metals  in  physicochemical  and antimicrobial  properties  in  films  based  on  arrowroot  starcha by Antonio Carlos Pereira de Menezes Filho, Matheus Vinicius Abadia Ventura, Carlos Frederico de Souza Castro, Rogério Favareto, Marconi Batista Teixeira, Frederico Antônio Loureiro Soares

“…The study aimed to verify the impact of incorporating metals in the sulfate and chloride forms in a biopolymeric matrix from arrowroot starch in terms of biodegradability, physicochemical and microbiological parameters. …”
Get full text

Study on the potential diagnostic value of metabolomics changes in different biological fluids for aspiration pneumonia by Lianghui Chen, Yazhen Chen, Fansen Lin, Jianbao Wang, Hongzhi Gao, Yuqi Liu

“…Dehydroepiandrosterone sulfate (DHEAS), Androstenediol-3-sulfate (ADIOLS), and beta-muricholic acid were identified as key biomarkers through fold change analysis and ROC curve analysis, showing consistent increasing or decreasing trends in BALF, sputum, and serum samples. …”
Get full text

Impact of exogenous zeatin on the growth, pigment complex and capacity of sporophytes of Salvinia natans (Salviniaceae) for biological extraction of zinc from the water by Kosakivska I.V., Vasyuk V.A., Shcherbatiuk M.M., Voytenko L.V., Romanenko K.O.

“…It has been shown that zeatin mitigated the adverse effect of zinc sulfate on dry weight accumulation, but did not alleviate its negative impact on fresh weight accumulation in both young and mature sporophytes. …”
Get full text

Strength and Durability Performance of Hybrid Alkaline Clay Brick Waste –Coconut Shell Ash Cement by Victor Kiptoo Mutai, Mike Otieno, Joseph M. Marangu, Fredrick Mulei Mutunga, Najya Muhammed, Festus Ngui

“…The formulation 5-1-4, prepared with 2 M Sodium sulfate, showed the highest durability in all tests. …”
Get full text

Existent state and removal rate of silver in lead-silver slag during the melt-vaporization process by Shen Y.-Y., Zhao X.-S., Zhang F.-J., Ma W.-X., Wang X.-F., Du X.-Y.

“…Silver chloride, silver metal, silver sulfide, silver oxide, and silver sulfate are the main silver phases in lead-silver slag, of which silver chloride and silver sulfide are the main phases. …”
Get full text

Micro-CT Characterization of Wellbore Cement Degradation in SO42-–Bearing Brine under Geological CO2 Storage Environment by Manguang Gan, Liwei Zhang, Xiuxiu Miao, Yan Wang, Xiaojuan Fu, Mingxing Bai, Xiaochun Li

“…In order to explore the process of acid- and CO2-induced degradation of wellbore cement and the development of pre-existing leakage channels in wellbore cement under sulfate-rich geological CO2 storage conditions, wellbore cement samples were immersed in SO42--bearing brine solution for 7 days, and the samples after reacting with the low and circumneutral pH solutions were scanned by a micro-CT scanner. …”
Get full text

An Update on African Trypanocide Pharmaceutics and Resistance. by Keneth Iceland, Kasozi, MacLeod, Ewan Thomas, Ntulume, Ibrahim, Welburn, Susan Christina

“…Quinapyramine sulfate resistance is due to variations in the potential of the parasite’s mitochondrial membrane. …”
Get full text

Physicochemical Evaluation of the Upper Litani River Watershed, Lebanon by Mark Saadeh, Lucy Semerjian, Nabil Amacha

“…The parameters included pH, ammonia, nitrate, nitrite, sulfate, phosphate, dissolved oxygen, and total dissolved solids.…”
Get full text

Secondary Hemochromatosis due to Chronic Oral Iron Supplementation by Ronald Lands, Emmanuel Isang

“…We present a patient who developed iron overload due to chronic ingestion of oral ferrous sulfate. This case illustrates the importance of querying geriatric patients regarding their use of nonprescription iron products without a medical indication.…”
Get full text

Vibrational Spectral Studies of Pure and Doped TGSP Crystals by N. Kartheeswari, K. Viswanathan

“…Triglycine sulfate crystals (TGS) are an important class of ferroelectric materials. …”
Get full text

Woxuanzhongzhou formula improves DHEAS and high-fat diet-induced IR and anovulatory mice via AMPK/PGC1- α/Irisin pathway by Haijuan Liu, Guohua Wang, Conglu Sui, Yanan Guo, Xiangyu He

“…Some mice is induced by dehydroepiandrosterone sulfate (DHEA) and high-fat diet (HFD) for 3 weeks. …”
Get full text

Variability and Source Characterization of Regional PM of Two Urban Areas Dominated by Biomass Burning and Anthropogenic Emission by Christian Mark G. Salvador, Jhon Robin dR. Yee, Iara Chantrelle V. Coronel, Angel T. Bautista, Raymond J. Sugcang, Mark Anthony M. Lavapiez, Rey Y. Capangpangan, Preciosa Corazon B. Pabroa

“…Sulfate formation impacted the aerosol mass in Metro Manila, with the photochemical oxidation of SO2 as the predominant production pathway of sulfates. …”
Get full text

A Study on the Safety and Efficacy of an Innovative Hydrophilic Dialysis Membrane by Francisco Maduell, Victor Joaquín Escudero-Saiz, Elena Cuadrado-Payán, Maria Rodriguez-Garcia, Miquel Gómez, Lida María Rodas, Néstor Fontseré, Maria del Carmen Salgado, Gregori Casals, Nayra Rico, José Jesús Broseta

“…The lowest β₂-microglobulin, indoxyl-sulfate, and p-cresyl sulfate RR values were observed with the Toraylight NV 2.1 in HD, and they improved progressively with an increased Qi, without differences being observed between the two dialyzers in auto-substitution. …”
Get full text

Hydrochemical assessment of borehole water in Effurun, Delta state Niger Delta, Nigeria: implications for public health and safety by Odunayo Tope Ojo, Chiaka Joy Ike, Adegoke Ige Aladeboyeje, Olayiwola Grace Olaseeni, Olumuyiwa Femi Adewumi

“…Hydrochemical analyses were conducted to measure cations (calcium, magnesium, sodium, potassium), anions (chloride, bicarbonate, sulfate, nitrate), and trace metals (lead, copper, zinc, manganese). …”
Get full text

Photodegradation of Lincomycin in Aqueous Solution

“…The mineralization of the molecule led to the formation of sulfate, ammonium, and nitrate ions.</p>…”
Get full text