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Page 1
Bowel preparation for colonoscopy: European Society of Gastrointestinal Endoscopy (ESGE) Guideline - Update 2019.
Hassan C, East J, Radaelli F, Spada C, Benamouzig R, Bisschops R, Bretthauer M, Dekker E, Dinis-Ribeiro M, Ferlitsch M, Fuccio L, Awadie H, Gralnek I, Jover R, Kaminski MF, Pellisé M, Triantafyllou K, Vanella G, Mangas-Sanjuan C, Frazzoni L, Van Hooft JE, Dumonceau JM. Hassan C, et al. Endoscopy. 2019 Aug;51(8):775-794. doi: 10.1055/a-0959-0505. Epub 2019 Jul 11. Endoscopy. 2019. PMID: 31295746 Free article.
Fouling of microfiltration membranes by broth-free antifoam agents.
Liew MK, Fane AG, Rogers PL. Liew MK, et al. Biotechnol Bioeng. 1997 Oct 5;56(1):89-98. doi: 10.1002/(SICI)1097-0290(19971005)56:1<89::AID-BIT10>3.0.CO;2-5. Biotechnol Bioeng. 1997. PMID: 18636613
The results show that a silicone-based antifoam, G832, gave a significantly lower flux (<or=100 L h(-1) m(-2)) than the polypropylene glycol antifoam PPG2000 (1500-2500 L h(-1) m(-2)) over the concentrations from 0.5 to 4.0 mL L(-1) at 50 kPa, 700 r …
The results show that a silicone-based antifoam, G832, gave a significantly lower flux (<or=100 L h(-1) m(-2)) than the pol …
Novel antifoam for fermentation processes: fluorocarbon-hydrocarbon hybrid unsymmetrical bolaform surfactant.
Calik P, Ileri N, Erdinç BI, Aydogan N, Argun M. Calik P, et al. Langmuir. 2005 Sep 13;21(19):8613-9. doi: 10.1021/la050207b. Langmuir. 2005. PMID: 16142938
As foaming appears as a problem in chemical and fermentation processes that inhibits reactor performance, the eminence of a novel fluorocarbon-hydrocarbon unsymmetrical bolaform (FHUB: OH(CH2)11N+(C2H4)2(CH2)2(CF2)5CF3 I-) surfactant as an antifoaming agent as well as a fo …
As foaming appears as a problem in chemical and fermentation processes that inhibits reactor performance, the eminence of a novel fluorocarb …
Fouling effects of yeast culture with antifoam agents on microfilters.
Liew MK, Fane AG, Rogers PL. Liew MK, et al. Biotechnol Bioeng. 1997 Jan 5;53(1):10-6. doi: 10.1002/(SICI)1097-0290(19970105)53:1<10::AID-BIT2>3.0.CO;2-1. Biotechnol Bioeng. 1997. PMID: 18629953
PPG2000, which has a low value of work of adhesion (W(a) of 0.81 mN/m), gave a steady flux of broth of 29 L/(h m(2)) and was found to have no significant fouling effect on the microfiltration of broth. G832, which has a high W(a), (26.0 mN/m) reduced the flux …
PPG2000, which has a low value of work of adhesion (W(a) of 0.81 mN/m), gave a steady flux of broth of 29 L/(h m(2)) and was f …
Targeted dose delivery of Mycobacterium tuberculosis in mice using silicon antifoaming agent via aerosol exposure system.
Gautam US, Asrican R, Sempowski GD. Gautam US, et al. PLoS One. 2022 Oct 13;17(10):e0276130. doi: 10.1371/journal.pone.0276130. eCollection 2022. PLoS One. 2022. PMID: 36228009 Free PMC article.
In this study, the impact of an antifoam, the silicon antifoaming agent (SAF), on Mtb aerosolization and whole-body mouse aerosol infection was investigated. A comparative study using SAF in a liquid suspension containing Mycobacterium bovis BCG (M. bovis BCG …
In this study, the impact of an antifoam, the silicon antifoaming agent (SAF), on Mtb aerosolization and whole-body mouse aero …
Unveiling the techno-functional and bioactive properties of bee pollen as an added-value food ingredient.
Laaroussi H, Ferreira-Santos P, Genisheva Z, Bakour M, Ousaaid D, El Ghouizi A, Teixeira JA, Lyoussi B. Laaroussi H, et al. Food Chem. 2023 Mar 30;405(Pt B):134958. doi: 10.1016/j.foodchem.2022.134958. Epub 2022 Nov 14. Food Chem. 2023. PMID: 36413840 Free article.
Moreover, pollens exhibited good techno-functional properties, like carbohydrate solubility (34.47-59.27 g/100 g), protein solubility (7.28-23.31 g/100 g), emulsifying stability (16.52-45.38 min), emulsifying activity (9.83-25.05 g/m(3)) water absorption capacity (1.06-2.1 …
Moreover, pollens exhibited good techno-functional properties, like carbohydrate solubility (34.47-59.27 g/100 g), protein solubility (7.28- …
Canadian high arctic ice core records of organophosphate flame retardants and plasticizers.
De Silva AO, Young CJ, Spencer C, Muir DCG, Sharp M, Lehnherr I, Criscitiello A. De Silva AO, et al. Environ Sci Process Impacts. 2023 Dec 13;25(12):2001-2014. doi: 10.1039/d3em00215b. Environ Sci Process Impacts. 2023. PMID: 37856255
In the Devon Ice Cap record, the annual total OPE ( OPEs) depositional flux for all of 2014 was 81 mug m(-2), with the profile dominated by triphenylphosphate (TPP, 9.4 mug m(-2)) and tris(2-chloroisopropyl) phosphate (TCPP, 42 mug m(-2)). ...Here, the annual …
In the Devon Ice Cap record, the annual total OPE ( OPEs) depositional flux for all of 2014 was 81 mug m(-2), with the profile domina …
Optimal timing of simethicone administration prior to upper endoscopy: A multicenter, single-blind, randomized controlled trial.
Beaufort IN, Verbeek RE, Bosman JH, Al-Toma A, Bogte A, Alvarez Herrero L, Weusten BLAM. Beaufort IN, et al. Endosc Int Open. 2023 Oct 17;11(10):E992-E1000. doi: 10.1055/a-2157-5034. eCollection 2023 Oct. Endosc Int Open. 2023. PMID: 37854124 Free PMC article.
Background and study aims Simethicone is useful as premedication for upper endoscopy because of its antifoaming effects. We aimed to evaluate the effect of timing of simethicone administration on mucosal visibility. ...
Background and study aims Simethicone is useful as premedication for upper endoscopy because of its antifoaming effects. We aimed to …
Degradation of the mixed nuclear-grade cationic and anionic exchange resins using Fe2+/H+ homogeneous Fenton oxidation.
Meng X, Wang J, Xu L. Meng X, et al. Environ Res. 2022 Sep;212(Pt C):113400. doi: 10.1016/j.envres.2022.113400. Epub 2022 May 4. Environ Res. 2022. PMID: 35525296
The effects of acid type and concentration, catalyst type and concentration, H(2)O(2) dosage, initial temperature, antifoaming agent and resin ratio were studied. The concentration of inorganic acid, type and concentration of catalyst had significant influence on the decom …
The effects of acid type and concentration, catalyst type and concentration, H(2)O(2) dosage, initial temperature, antifoaming agent …
N-Alkylimidazolium carboxylates as a new type of catanionic surface active ionic liquid: synthesis, thermotropic behavior and micellization in water.
Wachsmann SB, Bauhof J, Raab AR, Zens A, Sottmann T, Laschat S. Wachsmann SB, et al. Soft Matter. 2022 Oct 19;18(40):7773-7781. doi: 10.1039/d2sm00854h. Soft Matter. 2022. PMID: 36177986
Aiming at a new type of salt-free CASAIL (Catanionic Surface Active IL) for electrochemical applications or emulsifiers, dispersants, and foaming or antifoaming agents, we combined mesogenic anions (carboxylate) and cations (imidazolium) of similar shape and size to synthe …
Aiming at a new type of salt-free CASAIL (Catanionic Surface Active IL) for electrochemical applications or emulsifiers, dispersants, and fo …
33 results