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Showing 25 to 32 of 32 entries
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Using Electrical Impedance Myography as a Biomarker of Muscle Deconditioning in Rats Exposed to Micro- and Partial-Gravity Analogs.

Frontiers in physiology

Semple C, Riveros D, Sung DM, Nagy JA, Rutkove SB, Mortreux M.
PMID: 33041858
Front Physiol. 2020 Sep 15;11:557796. doi: 10.3389/fphys.2020.557796. eCollection 2020.

As astronauts prepare to undertake new extra-terrestrial missions, innovative diagnostic tools are needed to better assess muscle deconditioning during periods of weightlessness and partial gravity. Electrical impedance myography (EIM) has been used to detect muscle deconditioning in rodents exposed...

Neodymium alkoxides: synthesis, characterization and their combinations with dialkylmagnesiums as unique systems for polymerization and block copolymerization of ethylene and methyl methacrylate.

Chemistry (Weinheim an der Bergstrasse, Germany)

Gromada J, Mortreux A, Chenal T, Ziller JW, Leising F, Carpentier JF.
PMID: 12203304
Chemistry. 2002 Aug 16;8(16):3773-88. doi: 10.1002/1521-3765(20020816)8:16<3773::AID-CHEM3773>3.0.CO;2-S.

The synthesis and characterization (NMR and X-ray) of a variety of neodymium alkoxides derived from simple and functionalized tertiary monoalcohols, and their application as inorganic precursors in combination with dialkylmagnesium reagents for ethylene and methyl methacrylate (MMA) (co)polymerization have...

Rhodium complexes non-covalently bound to cyclodextrins: novel water-soluble supramolecular catalysts for the biphasic hydroformylation of higher olefins.

Chemistry (Weinheim an der Bergstrasse, Germany)

Sueur B, Leclercq L, Sauthier M, Castanet Y, Mortreux A, Bricout H, Tilloy S, Monflier E.
PMID: 16075437
Chemistry. 2005 Oct 21;11(21):6228-36. doi: 10.1002/chem.200500337.

A new class of cationic alpha-cyclodextrins bearing 2-hydroxy-3-trimethylammoniopropyl groups has been synthesised. We investigated their efficiency as mass-transfer promoters in a biphasic hydroformylation reaction catalysed by a rhodium trisulfonated triphenylphosphine system. These cationic alpha-cyclodextrins greatly increased the reaction rate,...

Silica-supported lanthanide silylamides for methyl methacrylate polymerisation: controlled grafting induces controlled reactivity.

Chemical communications (Cambridge, England)

Gauvin RM, Mortreux A.
PMID: 15726173
Chem Commun (Camb). 2005 Mar 07;(9):1146-8. doi: 10.1039/b416533k. Epub 2005 Jan 13.

Lanthanide silylamides were grafted onto non-porous silica dehydroxylated at various temperatures, and the surface species nature and relative distribution were correlated with MMA polymerisation activity and selectivity.

Nickel-catalysed hydroalkoxylation reaction of 1,3-butadiene: ligand controlled selectivity for the efficient and atom-economical synthesis of alkylbutenyl ethers.

Chemistry (Weinheim an der Bergstrasse, Germany)

Bigot S, El Alami MS, Mifleur A, Castanet Y, Suisse I, Mortreux A, Sauthier M.
PMID: 23852957
Chemistry. 2013 Jul 22;19(30):9785-8. doi: 10.1002/chem.201300633. Epub 2013 Jun 12.

The nickel-catalysed hydroalkoxylation of butadiene is promoted by a nickel(0)/dppb catalyst (dppb = 1,4-bis(diphenylphosphino)butane; see scheme). By following this new synthetic procedure, alkylbutenyl ethers are readily obtained from an alcohol and 1,3-butadiene with exclusion of dimerisation and telomerisation products.

Partial Weight-Bearing in Female Rats: Proof of Concept in a Martian-Gravity Analog.

Frontiers in physiology

Semple C, Riveros D, Nagy JA, Rutkove SB, Mortreux M.
PMID: 32308630
Front Physiol. 2020 Apr 03;11:302. doi: 10.3389/fphys.2020.00302. eCollection 2020.

Many studies have investigated the physiological response to microgravity in both astronauts and animals. However, while space agencies have sought to deploy more women on their missions; animal models rarely include females studies or comparisons between males and females....

Approaching Gravity as a Continuum Using the Rat Partial Weight-Bearing Model.

Life (Basel, Switzerland)

Mortreux M, Rosa-Caldwell ME.
PMID: 33049988
Life (Basel). 2020 Oct 08;10(10). doi: 10.3390/life10100235.

For decades, scientists have relied on animals to understand the risks and consequences of space travel. Animals remain key to study the physiological alterations during spaceflight and provide crucial information about microgravity-induced changes. While spaceflights may appear common, they...

Technology-Facilitated Domestic Violence Against Immigrant and Refugee Women: A Qualitative Study.

Journal of interpersonal violence

Henry N, Vasil S, Flynn A, Kellard K, Mortreux C.
PMID: 33719681
J Interpers Violence. 2021 Mar 13;8862605211001465. doi: 10.1177/08862605211001465. Epub 2021 Mar 13.

Digital technologies are increasingly being used as tools for the perpetration of domestic violence. Little empirical research to date has explored the nature and impacts of technology-facilitated domestic violence (TFDV), and even less attention has been paid to the...

Showing 25 to 32 of 32 entries