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Unbound Medicine.
(ammonium chloride)
14,996 results
  • DOTAP: STRUCTURE, HYDRATION, AND THE COUNTERION EFFECT. [Journal Article]
    Biophys J. 2023 Jan 25 [Online ahead of print]Mihailescu M, Worcester DL, … White SH
  • The cationic lipid 1,2-Dioleoyl-3-trimethylammonium propane (DOTAP) is one of the original synthetic cationic lipids used for the liposomal transfection of oligonucleotides in gene therapy. The key structural element of DOTAP is its quaternary ammonium headgroup that is responsible for interactions with both nucleic acids and target cell membranes. Because these interactions are fundamental to th…
  • Surface hydrolysis-anchored eugenol self-polishing marine antifouling coating. [Journal Article]
    J Colloid Interface Sci. 2023 Jan 14; 637:67-75.Sha J, Liu X, … Wang J
  • Traditional self-polishing antifouling coatings kill surface organisms by releasing toxic substances, which are damaging to the ecosystem. As a natural antimicrobial substance, eugenol is environmentally friendly and has been proven by different research teams to be effective in enhancing the anti-fouling effect of coatings in the real sea. While in these previous research works, the eugenol was …
  • Optimization of ectoine production from Nesterenkonia xinjiangensis and one-step ectoine purification. [Journal Article]
    Bioresour Technol. 2023 Jan 18; 371:128646.Orhan F, Ceyran E, Akincioğlu A
  • In the current study, the optimization of ectoine production byNesterenkonia xinjiangensisand purification of ectoine from the bacterial cell extract were performed for the first time. Various carbon sources (glucose, sucrose, maltose, lactose, mannitol, and xylose) and nitrogen sources (ammonium nitrate, ammonium phosphate, ammonium chloride, ammonium oxalate, ammonium sulphate, and ammonium ace…
  • Is It Possible to Prepare a "Super" Anion-Exchange Membrane by a Polypyrrole-Based Modification? [Journal Article]
    Membranes (Basel). 2023 Jan 12; 13(1)Kozmai A, Porozhnyy M, … Nikonenko V
  • In spite of wide variety of commercial ion-exchange membranes, their characteristics, in particular, electrical conductivity and counterion permselectivity, are unsatisfactory for some applications, such as electrolyte solution concentration. This study is aimed at obtaining an anion-exchange membrane (AEM) of high performance in concentrated solutions. An AEM is prepared with a polypyrrole (PPy)…
  • Layer-by-Layer Deposited Multi-Modal PDAC/rGO Composite-Based Sensors. [Journal Article]
    Foods. 2023 Jan 06; 12(2)Al-Hamry A, Lu T, … Kanoun O
  • Different environmental parameters, such as temperature and humidity, aggravate food spoilage, and different volatile organic compounds (VOCs) are released based on the extent of spoilage. In addition, a lack of efficient monitoring of the dosage of pesticides leads to crop failure. This could lead to the loss of food resources and food production with harmful contaminants and a short lifetime. F…
  • EnT-Mediated N-S Bond Homolysis of a Bifunctional Reagent Leading to Aliphatic Sulfonyl Fluorides. [Journal Article]
    J Am Chem Soc. 2023 Jan 18 [Online ahead of print]Erchinger JE, Hoogesteger R, … Glorius F
  • Sulfur(VI) fluoride exchange (SuFEx) gives rise to a plethora of high-valent sulfur linkages; however, the availability of (aliphatic) sulfonyl fluoride manifolds lag behind, owing to the limited sources of introducing the SO2F moiety via a classical two-electron approach. Recently, radical-based methodologies have emerged as a complementary strategy to increase the diversity of accessible click …
  • Analysis of aerosol liquid water content and its role in visibility reduction in Delhi. [Journal Article]
    Sci Total Environ. 2023 Jan 10; 867:161484.Ali U, Faisal M, … Singh V
  • Aerosols undergo significant changes due to water uptake under high RH conditions, leading to changes in physical, optical, and chemical properties. Detailed assessment and investigation are needed to understand better aerosol liquid water content (ALWC) characteristics in highly polluted regions like Delhi. Therefore, in this study, we examined the mass concentration and the factors governing th…
  • Oral delivery of layer-by-layer coated exosomes for colitis therapy. [Journal Article]
    J Control Release. 2023 Jan 24; 354:635-650.Deng C, Hu Y, … Qiu L
  • Mesenchymal stem cell-derived exosomes (MSC-Exos) have attracted much attention as a potential cell-free therapy for ulcerative colitis (UC), mainly due to their anti-inflammatory, tissue repair, and immunomodulatory properties. Although intravenous injection of MSC-Exos is able to improve UC to a certain extent, oral administration of exosomes is the preferred method to treat gastrointestinal di…
  • Multilamellar spherical micelles of alkali lignin: dissipative particle dynamics simulations. [Journal Article]
    J Mol Model. 2023 Jan 09; 29(2):33.Zhu G, Shang J, … Yin G
  • Lignin has an immense potential for the production of lignin-based functional materials. In this work, effect of 2-chloro-ethyltrimethyl ammonium chloride (AC)-grafted alkali lignin (AL) on the morphologies in water was investigated by dissipative particle dynamics (DPD) simulations. The results showed that AL molecules formed spherical micelles, but the corresponding phenylpropane units of AL we…
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