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Showing 1 to 12 of 95 entries
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Perturbation of the O-U-O Angle in Uranyl by Coordination to a 12-Membered Macrocycle.

Inorganic chemistry

Pedrick EA, Schultz JW, Wu G, Mirica LM, Hayton TW.
PMID: 27177203
Inorg Chem. 2016 Jun 06;55(11):5693-701. doi: 10.1021/acs.inorgchem.6b00799. Epub 2016 May 13.

Reaction of [UO2Cl2(THF)2]2 (THF = tetrahydrofuran) with 2 equiv of (H)N4 ((H)N4 = 2,11-diaza[3,3](2,6) pyridinophane) or (Me)N4 ((Me)N4 = N,N'-dimethyl-2,11-diaza[3,3](2,6) pyridinophane), in MeCN, results in the formation of UO2Cl2((R)N4) (R = H; 1; Me, 2), which were isolated as...

Adult bacterial exposure increases behavioral variation and drives higher repeatability in field crickets.

Behavioral ecology and sociobiology

DiRienzo N, Niemelä PT, Hedrick AV, Kortet R.
PMID: 28584393
Behav Ecol Sociobiol. 2016 Nov;70(11):1941-1947. doi: 10.1007/s00265-016-2200-5. Epub 2016 Sep 09.

Among-individual differences in behavior are now a widely studied research-focus within the field of behavioral ecology. Furthermore, elements of an animal's internal state, such as energy or fat reserves, and infection status can have large impacts on behaviors. Despite...

Oxo Ligand Substitution in a Cationic Uranyl Complex: Synergistic Interaction of an Electrophile and a Reductant.

Inorganic chemistry

Pedrick EA, Wu G, Hayton TW.
PMID: 26136106
Inorg Chem. 2015 Jul 20;54(14):7038-44. doi: 10.1021/acs.inorgchem.5b01077. Epub 2015 Jul 02.

Reaction of [U(VI)O2(dppmo)2(OTf)][OTf] (dppmo = Ph2P(O)CH2P(O)Ph2) with 4 equiv of Ph3SiOTf and 2 equiv of Cp2Co generates the U(IV) complex U(IV)(OTf)4(dppmo)2 (1), as a yellow-green crystalline solid in 83% yield, along with Ph3SiOSiPh3 and [Cp2Co][OTf]. This reaction proceeds via...

Reductive silylation of the uranyl ion with Ph3SiOTf.

Inorganic chemistry

Pedrick EA, Wu G, Hayton TW.
PMID: 25434504
Inorg Chem. 2014 Dec 01;53(23):12237-9. doi: 10.1021/ic502267t. Epub 2014 Nov 11.

The reaction of 2 equiv of Ph3SiOTf with UO2(dbm)2(THF) (dbm = OC(Ph)CHC(Ph)O) and UO2((Ar)acnac)2 ((Ar)acnac = ArNC(Ph)CHC(Ph)O; Ar = 3,5-(t)Bu2C6H3) results in the formation of U(OSiPh3)2(dbm)2(OTf) (1) and [U(OSiPh3)2((Ar)acnac)2][OTf] (2), respectively, in good yield.

The comparative validity of interactive multimedia questionnaires to paper-administered questionnaires for beverage intake and physical activity: pilot study.

JMIR research protocols

Riebl SK, Paone AC, Hedrick VE, Zoellner JM, Estabrooks PA, Davy BM.
PMID: 24148226
JMIR Res Protoc. 2013 Oct 22;2(2):e40. doi: 10.2196/resprot.2830.

BACKGROUND: Brief, valid, and reliable dietary and physical activity assessment tools are needed, and interactive computerized assessments (ie, those with visual cues, pictures, sounds, and voiceovers) can reduce administration and scoring burdens commonly encountered with paper-based assessments.OBJECTIVE: The purpose...

Neonatal Lymphedema from Thoracic Duct Obstruction Complicating Percutaneous Intravenous Central Catheterization.

Lymphology

Kylat RI, Kuo PH, Bedrick AD, Witte MH.
PMID: 30234243
Lymphology. 2017;50(2):67-72.

Percutaneous intravenous central catheter (PICC) complications are not common and generalized edema and anasarca in neonates as a complication of PICC malposition is even rarer. Documentation of the pathomechanisms of lymphedema in cases of severe anasarca in neonates is...

Genetically-based variation between two spider populations in foraging behavior.

Oecologia

Hedrick AV, Riechert SE.
PMID: 28312840
Oecologia. 1989 Sep;80(4):533-539. doi: 10.1007/BF00380078.

Optimal foraging theory is based on the assumption that at least some aspects of foraging behavior are genetically determined (Pyke et al. 1977; Kamil and Sargent 1980; Pyke 1984). Nonetheless, very few studies have examined the role of genetics...

Test collections for electronic health record-based clinical information retrieval.

JAMIA open

Wang Y, Wen A, Liu S, Hersh W, Bedrick S, Liu H.
PMID: 31709390
JAMIA Open. 2019 Oct;2(3):360-368. doi: 10.1093/jamiaopen/ooz016. Epub 2019 Jun 04.

OBJECTIVES: To create test collections for evaluating clinical information retrieval (IR) systems and advancing clinical IR research.MATERIALS AND METHODS: Electronic health record (EHR) data, including structured and free-text data, from 45 000 patients who are a part of the...

Self-Administered Questionnaire to Screen for Polycystic Ovarian Syndrome.

Women's health reports (New Rochelle, N.Y.)

Bedrick BS, Eskew AM, Chavarro JE, Jungheim ES.
PMID: 33786523
Womens Health Rep (New Rochelle). 2020 Dec 16;1(1):566-573. doi: 10.1089/whr.2020.0073. eCollection 2020.

No abstract available.

Six Months of Inspiratory Muscle Training to Lower Blood Pressure and Improve Endothelial Function in Middle-Aged and Older Adults With Above-Normal Blood Pressure and Obstructive Sleep Apnea: Protocol for the CHART Clinical Trial.

Frontiers in cardiovascular medicine

Tavoian D, Ramos-Barrera LE, Craighead DH, Seals DR, Bedrick EJ, Alpert JS, Mashaqi S, Bailey EF.
PMID: 34901220
Front Cardiovasc Med. 2021 Nov 24;8:760203. doi: 10.3389/fcvm.2021.760203. eCollection 2021.

No abstract available.

Climate effects on nesting phenology in Nebraska turtles.

Ecology and evolution

Hedrick AR, Greene DU, Lewis EL, Hood AS, Iverson JB.
PMID: 33598126
Ecol Evol. 2021 Jan 08;11(3):1225-1239. doi: 10.1002/ece3.7105. eCollection 2021 Feb.

A frequent response of organisms to climate change is altering the timing of reproduction, and advancement of reproductive timing has been a common reaction to warming temperatures in temperate regions. We tested whether this pattern applied to two common...

Creating Breast and Gynecologic Cancer Guidelines for Transgender Patients With BRCA Mutations.

Obstetrics and gynecology

Bedrick BS, Fruhauf TF, Martin SJ, Ferriss JS.
PMID: 34735408
Obstet Gynecol. 2021 Dec 01;138(6):911-917. doi: 10.1097/AOG.0000000000004597.

More than 1.5 million individuals in the United States identify as transgender. Transgender individuals have lower rates of health care utilization and higher rates of health care discrimination than cisgender patients. With a growing interest in providing comprehensive and...

Showing 1 to 12 of 95 entries