Search results for "Octane"
showing 10 items of 211 documents
CCDC 133886: Experimental Crystal Structure Determination
2000
Related Article: S.Lochynski, B.Frackowiak, A.Siemieniuk, K.Piatkowski, Z.Ciunik, C.Wawrzenczyk|1999|Tetrahedron:Asymm.|10|1033|doi:10.1016/S0957-4166(99)00056-7
CCDC 246501: Experimental Crystal Structure Determination
2005
Related Article: S.Dorbes, L.Valade, J.A.Real, C.Faulmann|2005|Chem.Commun.||69|doi:10.1039/b412182a
Electrochemically-driven conformational shift in mono- and di-copper constrained macrotricyclic cyclen receptors
2008
International audience; An electrochemical study of mono- and di-copper constrained cyclen macrotricycles is presented. Electrochemical data in DMF solution indicate that the reduction of dinuclear complexes occurs in two steps in the -0.4 to -0.8 V vs.AgCl/Ag potential range yielding CuII CuI and CuI CuI species further reduced to Cu metal at highly negative potentials. Mononuclear complexes are reduced in two steps to CuI and Cu metal. Electrochemical data suggest that reduction of both mononuclear and dinuclear complexes approach a square scheme involving electrochemically-driven conformational shifts for metal ions. The presence of endo- and exo-forms of the complexes are revealed by ch…
Exposure to perfluoroalkyl substances and thyroid function in pregnant women and children: A systematic review of epidemiologic studies
2017
Introduction: Thyroid hormones (THs) are especially important for brain maturation and development during the fetal period and childhood. Several epidemiological studies have assessed the possible association between exposure to perfluoroalkyl substances (PFAS) and thyroid outcomes during the early stages of life. We aimed to review this evidence. Methods: We conducted a systematic review in compliance with the PRISMA Statement (search conducted in PubMed and Embase, as well as in the citations of the selected articles). We chose studies if they dealt with thyroid-stimulating hormone (TSH), triiodothyronine (T3), thyroxin (T4), or thyroid dysfunctions, and perfluorohexane sulfonate (PFHxS),…
Maternal Perfluoroalkyl Substances, Thyroid Hormones, and DIO Genes: A Spanish Cross-sectional Study
2021
Results of studies on perfluoroalkyl substances (PFASs) and thyroid hormones (THs) are heterogeneous, and the mechanisms underlying the action of PFASs to target THs have not been fully characterized. We examined the relation between first-trimester maternal PFAS and TH levels and the role played by polymorphisms in the iodothyronine deiodinase 1 (DIO1) and 2 (DIO2) genes in this association. Our sample comprised 919 pregnant Spanish women (recruitment = 2003-2008) with measurements of perfluorohexanesulfonic acid (PFHxS), perfluorooctanoic acid (PFOA), perfluorooctanesulfonic acid (PFOS), perfluorononanoic acid (PFNA), thyroid-stimulating hormone (TSH), total triiodothyronine (TT3), and fr…
CCDC 1014200: Experimental Crystal Structure Determination
2014
Related Article: Hai Yi, Markus Albrecht, Arto Valkonen, Kari Rissanen|2015|New J.Chem.|39|746|doi:10.1039/C4NJ01654H
CCDC 1023704: Experimental Crystal Structure Determination
2014
Related Article: Anssi Peuronen, Heikki Rinta, Manu Lahtinen|2015|CrystEngComm|17|1736|doi:10.1039/C4CE01866D
CCDC 817434: Experimental Crystal Structure Determination
2011
Related Article: M.Giese, M.Albrecht, C.Bannwarth, G.Raabe, A.Valkonen, K.Rissanen|2011|Chem.Commun.|47|8542|doi:10.1039/c1cc12667a
CCDC 879937: Experimental Crystal Structure Determination
2013
Related Article: A.Peuronen, A.Valkonen, M.Kortelainen, K.Rissanen, M.Lahtinen|2012|Cryst.Growth Des.|12|4157|doi:10.1021/cg300669t
CCDC 879938: Experimental Crystal Structure Determination
2013
Related Article: A.Peuronen, A.Valkonen, M.Kortelainen, K.Rissanen, M.Lahtinen|2012|Cryst.Growth Des.|12|4157|doi:10.1021/cg300669t