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Access to 1,4-Dihydrobenzo[e][1,2,4]triazin-4-yl Derivatives.

Organic letters

Constantinides CP, Obijalska E, Kaszyński P.
PMID: 26910442
Org Lett. 2016 Mar 04;18(5):916-9. doi: 10.1021/acs.orglett.5b03528. Epub 2016 Feb 24.

A simple, one-pot method for the preparation of 1-aryl-3-phenyl-1,4-dihydrobenzo[e][1,2,4]triazin-4-yl radicals by addition of aryllithium to the readily available 3-phenylbenzo[e][1,2,4]triazine followed by aerial oxidation is described. The intermediate anion is also trapped as an N-benzyloxycarbonyl derivative and purified prior to...

Substituent-Dependent Magnetic Behavior of Discotic Benzo[e][1,2,4]triazinyls.

Journal of the American Chemical Society

Jasiński M, Szczytko J, Pociecha D, Monobe H, Kaszyński P.
PMID: 27437734
J Am Chem Soc. 2016 Aug 03;138(30):9421-4. doi: 10.1021/jacs.6b06444. Epub 2016 Jul 26.

Discotic mesogens containing the benzo[e][1,2,4]triazinyl radical as the central unit exhibit a Colh phase below 80 °C. Depending on the substituent at the N(1) position, they show different modes of thermal expansion and magnetic behavior, presumably due to differences...

Effective diffusivity in transient state.

The Journal of chemical physics

Tabor Z, Nowak P, Krzak M, Warszyński P.
PMID: 23968111
J Chem Phys. 2013 Aug 21;139(7):074903. doi: 10.1063/1.4818579.

The effective diffusivity in a polymer matrix modified with inclusions is usually calculated based on Kalnin-Kotomin's model [J. R. Kalnin, E. A. Kotomin, and J. Maier, J. Phys. Chem. Solids 63, 449-456 (2002)], which extends the well known Maxwell-Garnett...

Experimental and theoretical approach to nonequivalent adsorption of novel dicephalic ammonium surfactants at the air/solution interface.

The journal of physical chemistry. B

Skrzela R, Para G, Warszyński P, Wilk KA.
PMID: 20666437
J Phys Chem B. 2010 Aug 19;114(32):10471-80. doi: 10.1021/jp1049809.

The interfacial behavior of novel dicephalic cationic surfactants, N,N-bis[3,3'-(trimethylammonio)propyl]alkylamide dibromides and N,N-bis[3,3'-(trimethylammonio)propyl]alkylamide dimethylsulfates, was analyzed both experimentally and theoretically in comparison to their linear standards, 3-[(trimethylammonio)propyl]dodecanamide bromide and 3-[(trimethylammonio)propyl]dodecanamide methylsulfate. Adsorption of the studied double head-single tail surfactants depends...

C(3) Functional Derivatives of the Blatter Radical.

Organic letters

Pomikło D, Bodzioch A, Pietrzak A, Kaszyński P.
PMID: 31437003
Org Lett. 2019 Sep 06;21(17):6995-6999. doi: 10.1021/acs.orglett.9b02563. Epub 2019 Aug 22.

A series of 3-substituted 1-phenyl-1,4-dihydrobenzo[

Supporting dataset for elemental traits of plant-invertebrate food web components of oilseed rape fields.

Data in brief

Orłowski G, Karg J, Kamiński P, Baszyński J, Szady-Grad M, Ziomek K, Klawe JJ.
PMID: 31667237
Data Brief. 2019 Sep 05;26:104470. doi: 10.1016/j.dib.2019.104470. eCollection 2019 Oct.

This dataset is provided in support of the paper "Edge effect imprint on elemental traits of plant-invertebrate food web components of oilseed rape fields" (Orłowski et al., 2019). Supplementary data are given on the following: (1) the full taxonomic...

Tuning the Magnetic Properties of Columnar Benzo[e][1,2,4]triazin-4-yls with the Molecular Shape.

Chemphyschem : a European journal of chemical physics and physical chemistry

Jasiński M, Szymańska K, Gardias A, Pociecha D, Monobe H, Szczytko J, Kaszyński P.
PMID: 30600900
Chemphyschem. 2019 Feb 18;20(4):636-644. doi: 10.1002/cphc.201800965. Epub 2019 Feb 01.

A homologous series of disc-like 1,3,6-trisubstituted benzo[e][1,2,4]triazin-4-yls 1[n] was synthesized and their structural, thermal, optical, magnetic, and electric properties were investigated. The results demonstrate that all members of the series display a Col

Evaluation of the insertion parameters and complications of the i-gel Plus airway device for maintaining patent airway during planned procedures under general anaesthesia: a protocol for a prospective multicentre cohort study.

BMJ open

Klementova O, Bhoday TK, Werner J, Lopez AM, Donaldson W, Lichnovsky E, Gaszyński T, Henlin T, Bruthans J, Ulrichova J, Lukes M, Blaha J, Kral M, Gomez L, Berge R, Holland J, McAleavey F, Arava S, Merjava Skripecka L, Sobczyk S, Tyll T, Michalek P.
PMID: 34930740
BMJ Open. 2021 Dec 20;11(12):e053215. doi: 10.1136/bmjopen-2021-053215.

INTRODUCTION: Supraglottic airway devices represent a less invasive method of airway management than tracheal intubation during general anaesthesia. Their continued development is focused mainly on improvements in the insertion success rate and minimalisation of perioperative and postoperative complications. The...

Do Hot Executive Functions Relate to BMI and Body Composition in School Age Children?.

Brain sciences

Szcześniewska P, Hanć T, Bryl E, Dutkiewicz A, Borkowska AR, Paszyńska E, Słopień A, Dmitrzak-Węglarz M.
PMID: 34204610
Brain Sci. 2021 Jun 12;11(6). doi: 10.3390/brainsci11060780.

Deficits of 'hot' executive functions (EFs) involving emotional and motivational processes are considered as a risk factor for excessive weight, but few studies have tested the relationship between hot EFs and body composition in children. The aim of the...

High-Frequency Ultrasonography-Possibilities and Perspectives of the Use of 20 MHz in Teledermatology.

Frontiers in medicine

Polańska A, Jenerowicz D, Paszyńska E, Żaba R, Adamski Z, Dańczak-Pazdrowska A.
PMID: 33693015
Front Med (Lausanne). 2021 Feb 22;8:619965. doi: 10.3389/fmed.2021.619965. eCollection 2021.

High-frequency ultrasonography (HF-USG) is a non-invasive and

Bioactive Compounds, Sugars, and Sensory Attributes of Organic and Conventionally Produced Courgette (.

Foods (Basel, Switzerland)

Kopczyńska K, Średnicka-Tober D, Hallmann E, Wilczak J, Wasiak-Zys G, Wyszyński Z, Kucińska K, Perzanowska A, Szacki P, Barański M, Gawron P, Góralska-Walczak R, Rembiałkowska E, Kazimierczak R.
PMID: 34681524
Foods. 2021 Oct 15;10(10). doi: 10.3390/foods10102475.

Organic agriculture is considered one of the elements of sustainable food production and consumption, mainly due to its limited impact on the natural environment. At the same time, the quality features of organically produced foods, especially sensory attributes and...

Association of adverse childhood experiences (ACEs) with obesity and underweight in children.

Eating and weight disorders : EWD

Hanć T, Bryl E, Szcześniewska P, Dutkiewicz A, Borkowska AR, Paszyńska E, Słopień A, Dmitrzak-Węglarz M.
PMID: 34661883
Eat Weight Disord. 2021 Oct 18; doi: 10.1007/s40519-021-01314-1. Epub 2021 Oct 18.

PURPOSE: The aim of the study was to test the hypothesis that adverse childhood experiences (ACEs) are related to both obesity and underweight from childhood, and that the association of ACEs with weight abnormalities is modulated by type of...

Showing 1 to 12 of 78 entries