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Showing 1 to 12 of 23 entries
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Low energy cyclotron production and cyclometalation chemistry of iridium-192.

Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine

Langille G, Yang H, Zeisler SK, Hoehr C, Storr T, Andreoiu C, Schaffer P.
PMID: 27344003
Appl Radiat Isot. 2016 Sep;115:81-86. doi: 10.1016/j.apradiso.2016.06.005. Epub 2016 Jun 07.

This work demonstrates the labelling of a novel class of iridium lumophore with radioiridium, as proof-of-feasibility for producing and using the medically useful isotope iridium-192. Natural osmium was electroplated onto silver target backings in basic media and irradiated for...

Beyond thermodynamic acidity: a perspective on the complex-induced proximity effect (CIPE) in deprotonation reactions.

Angewandte Chemie (International ed. in English)

Whisler MC, MacNeil S, Snieckus V, Beak P.
PMID: 15108128
Angew Chem Int Ed Engl. 2004 Apr 19;43(17):2206-25. doi: 10.1002/anie.200300590.

The concept of the complex-induced proximity effect (CIPE) in deprotonations is helpful in elucidating the mechanisms involved in carbanion chemistry and in planning organic syntheses. In this Review, the consequences of complexation of organolithium bases to functional groups of...

Encumbered and Traditional Anthropometry of Law Enforcement Officers for Vehicle Workspace and Protective Equipment Design.

Human factors

Hsiao H, Whisler R, Weaver D, Hause M, Newbraugh B, Zwiener J, Ronaghi M, Bradtmiller B, Rockwell B, McDougall V, Brake T.
PMID: 34970917
Hum Factors. 2021 Dec 31;187208211064371. doi: 10.1177/00187208211064371. Epub 2021 Dec 31.

OBJECTIVES: This study investigated anthropometric changes of national law enforcement officers (LEOs) in 46 years, compared the differences between LEO data and civilian anthropometry, and identified the magnitude of differences in dimensions measured with gear versus semi-nude measurements.BACKGROUND: The...

The adaptive challenge of extreme conditions shapes evolutionary diversity of plant assemblages at continental scales.

Proceedings of the National Academy of Sciences of the United States of America

Neves DM, Kerkhoff AJ, Echeverría-Londoño S, Merow C, Morueta-Holme N, Peet RK, Sandel B, Svenning JC, Wiser SK, Enquist BJ.
PMID: 34504011
Proc Natl Acad Sci U S A. 2021 Sep 14;118(37). doi: 10.1073/pnas.2021132118.

The tropical conservatism hypothesis (TCH) posits that the latitudinal gradient in biological diversity arises because most extant clades of animals and plants originated when tropical environments were more widespread and because the colonization of colder and more seasonal temperate...

Identifying Predictors of Psychological Distress During COVID-19: A Machine Learning Approach.

Frontiers in psychology

Prout TA, Zilcha-Mano S, Aafjes-van Doorn K, Békés V, Christman-Cohen I, Whistler K, Kui T, Di Giuseppe M.
PMID: 33240178
Front Psychol. 2020 Nov 05;11:586202. doi: 10.3389/fpsyg.2020.586202. eCollection 2020.

Scientific understanding about the psychological impact of the COVID-19 global pandemic is in its nascent stage. Prior research suggests that demographic factors, such as gender and age, are associated with greater distress during a global health crisis. Less is...

Within- and between-family transactions of maternal depression and child engagement in the first 2 years of life: Role of prenatal maternal risk and tobacco use.

Depression and anxiety

Level RA, Shisler SM, Seay DM, Ivanova MY, Kelm MR, Eiden RD, Schuetze P.
PMID: 34435727
Depress Anxiety. 2021 Dec;38(12):1279-1288. doi: 10.1002/da.23211. Epub 2021 Aug 26.

BACKGROUND: This study examined transactional associations among maternal depression, maternal sensitivity, and child engagement in the context of a low-income, diverse sample with maternal cigarette smoking during pregnancy (MSDP) as a moderator of these transactions.METHODS: A random-intercept cross-lagged panel...

Pure culture of the Trichomycete, Amoebidium parasiticum.

Nature

WHISLER HC.
PMID: 13844311
Nature. 1960 May 28;186:732-3. doi: 10.1038/186732a0.

No abstract available.

Direct conversion of N-methoxy-N-methylamides (Weinreb amides) to ketones via a nonclassical Wittig reaction.

Organic letters

Murphy JA, Commeureuc AG, Snaddon TN, McGuire TM, Khan TA, Hisler K, Dewis ML, Carling R.
PMID: 15787523
Org Lett. 2005 Mar 31;7(7):1427-9. doi: 10.1021/ol050337b.

[reaction: see text] N-Methoxy-N-methylamides (Weinreb amides) are converted efficiently into ketones by reaction with alkylidenetriphenylphosphoranes and in situ hydrolysis of the product.

Within- and between-family transactions of maternal depression and child engagement in the first 2 years of life: Role of prenatal maternal risk and tobacco use.

Depression and anxiety

Level RA, Shisler SM, Seay DM, Ivanova MY, Kelm MR, Eiden RD, Schuetze P.
PMID: 34435727
Depress Anxiety. 2021 Dec;38(12):1279-1288. doi: 10.1002/da.23211. Epub 2021 Aug 26.

BACKGROUND: This study examined transactional associations among maternal depression, maternal sensitivity, and child engagement in the context of a low-income, diverse sample with maternal cigarette smoking during pregnancy (MSDP) as a moderator of these transactions.METHODS: A random-intercept cross-lagged panel...

Needs and Procedures for a National Anthropometry Study of Law Enforcement Officers.

Human factors

Hsiao H, Whisler R, Bradtmiller B.
PMID: 34078146
Hum Factors. 2021 Jun 02;187208211019157. doi: 10.1177/00187208211019157. Epub 2021 Jun 02.

OBJECTIVES: This research aims to determine the need and extent for a national anthropometry survey of law enforcement officers (LEOs) via an exploratory investigation of anthropometric changes of LEOs in four decades and comparisons of the LEO data with...

Pathways From Early Family Violence to Adolescent Reactive Aggression and Violence Victimization.

Journal of family violence

Perry KJ, Ostrov JM, Shisler S, Eiden RD, Nickerson AB, Godleski SA, Schuetze P.
PMID: 33737764
J Fam Violence. 2021 Jan;36(1):75-86. doi: 10.1007/s10896-019-00109-4. Epub 2020 Jan 06.

PURPOSE: The current study examined how early childhood (EC) family violence and risk (i.e., maternal aggression, sibling aggression, environmental risk) predicted early adolescent (EA) reactive physical and relational aggression and violence victimization through middle childhood (MC) parenting (i.e., guilt...

Pathways From Early Family Violence to Adolescent Reactive Aggression and Violence Victimization.

Journal of family violence

Perry KJ, Ostrov JM, Shisler S, Eiden RD, Nickerson AB, Godleski SA, Schuetze P.
PMID: 33737764
J Fam Violence. 2021 Jan;36(1):75-86. doi: 10.1007/s10896-019-00109-4. Epub 2020 Jan 06.

PURPOSE: The current study examined how early childhood (EC) family violence and risk (i.e., maternal aggression, sibling aggression, environmental risk) predicted early adolescent (EA) reactive physical and relational aggression and violence victimization through middle childhood (MC) parenting (i.e., guilt...

Showing 1 to 12 of 23 entries