Results 71 to 80 of about 197,191 (349)

Impact of phosphamidon and its metabolites on histopathology of the liver, gill and intestine of Labeo rohita [PDF]

open access: yes, 2010
Impact of phosphamidon, an organophosphorus pesticide and its metabolites viz. dimethyl phosphoric acid and 2-chloro 2-diethyl carbamoylmethyl vinyl acid on histopathology of a common teleost, Labeo rohita was studied by exposing the fish to sub-lethal ...
Dube, K.   +3 more
core  

Endothelial Cells Angiogenesis in Sulfated Glycosaminoglycan (GAG) Hydrogels Enhanced by Bioactive Glass‐Released Ions

open access: yesAdvanced Functional Materials, EarlyView.
A mechanically tunable hydrogel composed of gelatin, chondroitin sulfate and laminin promotes angiogenesis in vitro without the supplement of growth factors. Endothelial cells morphogenesis was further enhanced by medium conditioned with bioactive glass 58S‐released ions (Ca and Si), thus offering a promising strategy to vascularize 3D tissue ...
Marco Piazzoni   +13 more
wiley   +1 more source

Modeling and Simulation of Hemihydrate Phosphoric Acid Plant

open access: yesArid Zone Journal of Engineering, Technology and Environment, 2018
In this paper, wet hemihydrate phosphoric acid process was modeled and simulated using ASPEN PLUS using properties of Sokoto Phosphate Rock to characterise the basic raw material.
A. S. Grema, Y. Y. Imam, H. I. Mohammed
doaj  

Proton conductance at elevated temperature:Formulation and investigation of poly(4-styrenesulfonic acid) / 4-aminobenzylamine / phosphoric acid membranes

open access: yesFrontiers in Energy Research, 2014
4-aminobenzylamine and phosphoric acid were blended in various proportions with poly (4-styrenesulfonic acid) to form a new group of membranes exhibiting proton conductance under water-free conditions.
Jalal eJalili, Vincenzo eTricoli
doaj   +1 more source

Bonding with Self-Etching Primers - Pumice or Pre-Etch? An In Vitro Study [PDF]

open access: yes, 2010
The objective of this study was to compare the shear bond strengths (SBS) of orthodontic brackets bonded with self-etching primer using different enamel surface preparations. A 2-by-2 factorial study design was used. Sixty human premolars were harvested,
Fitzgerald, Ian J.
core   +1 more source

Laser‐Induced Microfabrication of Carbon Nanostructure: Processing Mechanism and Application for Next‐Generation Battery Technology

open access: yesAdvanced Functional Materials, EarlyView.
The article reviews laser‐processed carbons from various precursors, processing mechanism and their application in advanced batteries. The laser process is chemical free, fast, and scalable, enabling improved battery performance and stability for Li, Na, and Zn battery technologies.
Sujit Deshmukh   +2 more
wiley   +1 more source

Mesoporous Carbon Thin Films with Large Mesopores as Model Material for Electrochemical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Mesoporous carbon thin films possessing 70 nm mesopores are prepared on titanium substrates by soft templating of resol resins with a self‐synthesized poly(ethylene oxide)‐block‐poly(hexyl acrylate) block copolymer. A strategy to avoid corrosion of the metal substrate is presented, and the films are extensively characterized in terms of morphology ...
Lysander Q. Wagner   +9 more
wiley   +1 more source

Ohio Fertilizer Recommendations for 1953 [PDF]

open access: yes, 1953
PDF pages:
Jones, Earl
core  

Bio‐Inspired Nanoarchitected LiFePO4 Cathodes

open access: yesAdvanced Functional Materials, EarlyView.
Lithium iron phosphate (LFP) is synthesized using a bio‐inspired method, using acidic macromolecules similar to those found in many calcareous mineralized organisms to modulate the morphology and crystal growth of LFP‐carbon composite particles. The observations from this process indicate a non‐classical crystallization process, which subsequently ...
Parawee Pumwongpitak   +8 more
wiley   +1 more source

Obtaining a complex mineral fertilizer from raw materials of varying degrees of purification from impurities [PDF]

open access: yesBIO Web of Conferences
The article is devoted to the synthesis of a complex fertilizer magnesium-ammonium phosphate (MAP) from raw materials of varying degrees of purification, the effect of certain impurities on the MAP yield, as well as the choice of optimal conditions for ...
Bagnavets Natalia L.   +1 more
doaj   +1 more source

Home - About - Disclaimer - Privacy