Results 21 to 30 of about 865,074 (388)
Toxics, 2021 Pyrethroid and neonicotinoid pesticides control an array of insect pests in leafy greens, but there are concerns about the off-site movement and potential water quality impacts of these chemicals.
Bryn M. Phillips +8 more
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Molecules, 2023 To provide carbon steel a long-term corrosion protection effect in NaCl solutions with different pH values, based on poly-acrylamide (PAM) and oleate imidazoline (OIM), a solid corrosion inhibitor with the properties of pH-controlled release was ...
Qing Yang +7 more
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Study of different methods to induce crosslinking of polyacrylamide for agriculture process [PDF]
Journal of Particle Science and Technology, 2019 The present study describes two different methods for the preparation of superabsorbent polyacrylamide (PAAm) hydrogels for application in farming of sandy soil. The two methods were employed to induce the crosslinking of the polymer matrix. In the first
Mohamed Elhady +3 more
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Nanomaterials, 2019 This paper reports the synthesis and complex characterization of nanocomposite hydrogels based on polyacrylamide and functionalized magnetite nanoparticles.
Eugenia Tanasa +6 more
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Molecular Dynamics Simulation of Polyacrylamide Adsorption on Cellulose Nanocrystals
Nanomaterials, 2020 Classical molecular dynamics simulations of polyacrylamide (PAM) adsorption on cellulose nanocrystals (CNC) in a vacuum and a water environment are carried out to interpret the mechanism of the polymer interactions with CNC.
Darya Gurina +3 more
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Polyacrylamide Ferrogels with Ni Nanowires [PDF]
Materials, 2019 Nickel magnetic nanowires (NWs) have attracted significant attention due to their unique properties, which are useful for basic studies and technological applications, for example in biomedicine. Their structure and magnetic properties were systematically studied in the recent years.
Galina V. Kurlyandskaya +7 more
openaire +6 more sources
Indonesian Journal of Chemistry, 2022 Cassava starch-grafted polyacrylamide (CS-g-PAM) hydrogels were synthesized using a microwave-assisted method and K2O8S2 (KPS) as an initiator. In this study, we studied the influence of the amount of acrylamide and irradiation time on the properties of ...
Maudy Pratiwi Novia Matovanni +2 more
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Isolation of Acidic, Basic and Neutral Metalloproteins by QPNC-PAGE [PDF]
, 2010 A standard protocol for isolating metalloproteins in complex biological samples is presented using quantitative preparative native continuous polyacrylamide gel electrophoresis (QPNC ...
Bernd Kastenholz, David E. Garfin
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Conjugatable water-soluble Pt(ii) and Pd(ii) porphyrin complexes: Novel nano- and molecular probes for optical oxygen tension measurement in tissue engineering [PDF]
, 2014 Measurement of oxygen tension in compressed collagen sheets was performed using matrix-embedded optical oxygen sensors based on platinum(II) and palladium(II) porphyrins supported on polyacrylamide nanoparticles.
Athanasiadis, A. +8 more
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Corrosion inhibition of iron in hydrochloric acid by polyacrylamide [PDF]
Journal of the Serbian Chemical Society, 2007 The corrosion protection and/or adsorption of polyacrylamide (PAA) of number average molecular weight, ¯Mn , between 15,000 - 1,350,000 g mol-1 on mild steel and iron (99.99 % Fe) in 3 M HCl at room temperature was studied using spectrophotometry (the ...
Chamovska Dragica +2 more
doaj +3 more sources