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Showing 1 to 12 of 12 entries
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Electron/atom transfer in halo-bridged homobimetallic complexes. structure and donor-acceptor properties of face-to-face dicopper complexes with teraazamacrocyclic ligands.

Inorganic chemistry

Udugala-Ganehenege MY, Heeg MJ, Hryhorczuk LM, Wenger LE, Endicott JF.
PMID: 11261972
Inorg Chem. 2001 Mar 26;40(7):1614-25. doi: 10.1021/ic000726w.

The syntheses and donor-acceptor properties of some novel, halo-bridged dicopper(II) complexes of alpha,alpha'-bis(5,7-dimethyl-1,4,8,11-tetraazacyclotetradecane-6-yl)-o-xylene are reported. These complexes were characterized by their magnetic and electrochemical behavior, X-ray structure analysis, FAB mass spectroscopy, and electronic spectra. The bromo-bridged complex crystallized in...

Influence of ligand rigidity and ring substitution on the structural and electronic behavior of trivalent iron and gallium complexes with asymmetric tridentate ligands.

Inorganic chemistry

Imbert C, Hratchian HP, Lanznaster M, Heeg MJ, Hryhorczuk LM, McGarvey BR, Schlegel HB, Verani CN.
PMID: 16212367
Inorg Chem. 2005 Oct 17;44(21):7414-22. doi: 10.1021/ic050658j.

Species 1-6 are [M(III)(L)2]ClO4 complexes formed with the PhO--CH=N-CH2-Py imines, (L(I))- and (L(tBuI))-, and PhO--CH2-NH-CH2-Py amines, (L(A))- and (L(tBuA))-, in which PhO- is a phenolate ring and Py is a pyridine ring and the prefix tBu indicates the presence...

Metabolic disturbances connecting obesity and depression.

Frontiers in neuroscience

Hryhorczuk C, Sharma S, Fulton SE.
PMID: 24109426
Front Neurosci. 2013 Oct 07;7:177. doi: 10.3389/fnins.2013.00177.

Obesity markedly increases the odds of developing depression. Depressed mood not only impairs motivation, quality of life and overall functioning but also increases the risks of obesity complications. Abdominal obesity is a better predictor of depression and anxiety risk...

t(14;18) Translocations in Dioxin-Exposed Workers.

Journal of occupational and environmental medicine

Hryhorczuk D, Dardynskaia I, Hirt C, Dardynskiy O, Turner W, Ruestow P, Bartell S, Steenland K, Zvinchuk O, Baccarelli A.
PMID: 34740219
J Occup Environ Med. 2021 Nov 03; doi: 10.1097/JOM.0000000000002427. Epub 2021 Nov 03.

OBJECTIVE: To determine if occupational exposure to dioxins is associated with an increased frequency of t(14;18) translocations.METHODS: A cross-sectional analysis of serum dioxin levels and t(14;18) frequencies in peripheral blood mononuclear cells in 218 former chemical plant workers and...

Prolonged saturated, but not monounsaturated, high-fat feeding provokes anxiodepressive-like behaviors in female mice despite similar metabolic consequences.

Brain, behavior, & immunity - health

Décarie-Spain L, Hryhorczuk C, Lau D, Jacob-Brassard É, Fisette A, Fulton S.
PMID: 34589811
Brain Behav Immun Health. 2021 Aug 11;16:100324. doi: 10.1016/j.bbih.2021.100324. eCollection 2021 Oct.

Obesity significantly increases the risk for anxiety and depression. Our group has recently demonstrated a role for nucleus accumbens (NAc) pro-inflammatory nuclear factor kappa-B (NFkB) signaling in the development of anxiodepressive-like behaviors by diet-induced obesity in male mice. The...

Objective personality assessment of children: an exploratory study of the Personality Inventory for Children (PIC) in a child psychiatric setting.

Journal of personality assessment

Lachar D, Butkus M, Hryhorczuk L.
PMID: 16367074
J Pers Assess. 1978 Oct;42(5):529-37. doi: 10.1207/s15327752jpa4205_15.

Some initial data are presented on the clinical utility of a new multidimensional objective personality inventory, the Personality Inventory for Children (PIC), Tabulation of symptoms and family characteristics independently derived from the chart data generated by 79 preadolescent outpatient...

The radiologist's role in assessing differences of sex development.

Pediatric radiology

Hryhorczuk AL, Phelps AS, Yu RN, Chow JS.
PMID: 34355264
Pediatr Radiol. 2021 Aug 05; doi: 10.1007/s00247-021-05147-z. Epub 2021 Aug 05.

When infants are identified with a difference of sex development (DSD), a thoughtful approach to imaging is essential to appropriate clinical management. This review provides a comprehensive guide for radiologists who are tasked with performing this critical assignment. We...

Distal vaginal atresia with spontaneous perforation: a case report.

Journal of pediatric and adolescent gynecology

Fei YF, Quint EH, Hryhorczuk AL, Winfrey OK, Dendrinos ML.
PMID: 34752931
J Pediatr Adolesc Gynecol. 2021 Nov 06; doi: 10.1016/j.jpag.2021.10.018. Epub 2021 Nov 06.

BACKGROUND: The definitive treatment of distal vaginal atresia is surgery, but menstrual suppression is often helpful for initial management.CASE: A 13-year-old presented with primary amenorrhea and progressive abdominal pain. She was diagnosed with distal vaginal atresia and started on...

Investigation of the electronic, photosubstitution, redox, and surface properties of new ruthenium(II)-containing amphiphiles.

Inorganic chemistry

Lesh FD, Allard MM, Shanmugam R, Hryhorczuk LM, Endicott JF, Schlegel HB, Verani CN.
PMID: 21214170
Inorg Chem. 2011 Feb 07;50(3):969-77. doi: 10.1021/ic1015934. Epub 2011 Jan 07.

A series of pyridine- and phenol-based ruthenium(II)-containing amphiphiles with bidentate ligands of the following types are reported: [(L(PyI))Ru(II)(bpy)(2)](PF(6))(2) (1), [(L(PyA))Ru(II)(bpy)(2)](PF(6))(2) (2), [(L(PhBuI))Ru(II)(bpy)(2)](PF(6)) (3), and [(L(PhClI))Ru(II)(bpy)(2)](PF(6)) (4). Species 1 and 2 are obtained by treatment of [Ru(bpy)(2)Cl(2)] with the ligands...

Environmental Exposure to Organic Mercury among the Makuxi in the Amazon Basin.

International journal of occupational and environmental health

Chen EH, Hryhorczuk DO, Paschal DC, Saffirio G, Sing KA, Sinks T.
PMID: 9933870
Int J Occup Environ Health. 1996 Jul;2(3):165-171. doi: 10.1179/oeh.1996.2.3.165.

Gold mining in the savannah region of northern Brazil (Roraima) has increased dramatically since 1989. Elemental mercury is used to extract gold from sediment. Mercury released into the Amazon aquatic ecosystem may convert into the organic form and bioconcentrate...

Leisure activity and alcohol use among Ukrainian adolescents.

Addictive behaviors reports

Hryhorczuk N, Zvinchuk A, Shkiriak-Nyzhnyk Z, Gonzales N, Hryhorczuk D.
PMID: 31384660
Addict Behav Rep. 2019 Jun 28;10:100201. doi: 10.1016/j.abrep.2019.100201. eCollection 2019 Dec.

The aim of this paper was to investigate associations between engagement in various types of leisure activity and alcohol use among Ukrainian adolescents. We conducted a cross-sectional survey of 1075 adolescents who were enrolled in the

Distal Vaginal Atresia with Spontaneous Perforation: A Case Report.

Journal of pediatric and adolescent gynecology

Fei YF, Quint EH, Hryhorczuk AL, Winfrey OK, Dendrinos ML.
PMID: 34752931
J Pediatr Adolesc Gynecol. 2021 Nov 06; doi: 10.1016/j.jpag.2021.10.018. Epub 2021 Nov 06.

BACKGROUND: The definitive treatment of distal vaginal atresia is surgery, but menstrual suppression is often helpful for initial management.CASE: A 13-year-old presented with primary amenorrhea and progressive abdominal pain. She was diagnosed with distal vaginal atresia and started on...

Showing 1 to 12 of 12 entries