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Showing 1 to 12 of 90 entries
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Placement efficiency: An alternative ranking metric for graduate schools

Alliances for Graduate Education and the Professoriate AND Program Evaluation

DiGrazia J, Oprisko R.
GSID: 8sHueS2lB1QJ
R Oprisko, K Dobbs, J DiGrazia - Georgetown Public Policy Review, 2013 - papers.ssrn.com

Placement efficiency measures the number of tenured and tenure-track placements of Ph. D.-graduates per tenured and tenure-track faculty at a given Ph. D.-granting institution. We believe that the focus on tenured and tenure-track appointments provides both the most accurate...

More tweets, more votes: social media as a quantitative indicator of political behavior.

PloS one

Digrazia J, McKelvey K, Bollen J, Rojas F.
PMID: 24312181
PLoS One. 2013 Nov 27;8(11):e79449. doi: 10.1371/journal.pone.0079449. eCollection 2013.

Is social media a valid indicator of political behavior? There is considerable debate about the validity of data extracted from social media for studying offline behavior. To address this issue, we show that there is a statistically significant association...

Refining Fingermark Development using Diacetylene Copolymers on Difficult Surfaces(.).

Journal of forensic sciences

Stojanovska N, De Grazia A, Tahtouh M, Shimmon R, Reedy B.
PMID: 25536879
J Forensic Sci. 2015 May;60(3):619-26. doi: 10.1111/1556-4029.12692. Epub 2014 Dec 23.

In further work investigating the intriguing application of diacetylene copolymers in fingermark detection, methods were developed to control (inhibit or enhance) the diacetylene polymerization reaction in fingermarks treated with a mixture of the monomers 2,4-hexadiyne-1,6-bis-(phenylurethane) (HDDPU) and 2,4-hexadiyne-1,6-bis(p-chlorophenylurethane) (HDDCPU)...

Efficient multistep photoinitiated electron transfer in a molecular pentad.

Science (New York, N.Y.)

Gust D, Moore TA, Moore AL, Lee SJ, Bittersmann E, Luttrull DK, Rehms AA, Degraziano JM, Ma XC, Gao F, Belford RE, Trier TT.
PMID: 17740135
Science. 1990 Apr 13;248(4952):199-201. doi: 10.1126/science.248.4952.199.

A synthetic five-part molecular device has been prepared that uses a multistep electron transfer strategy similar to that of photosynthetic organisms to capture light energy and convert it to chemical potential in the form of long-lived charge separation. It...

Multiple chondromatous hamartomas of the lung.

Interactive cardiovascular and thoracic surgery

Bini A, Grazia M, Petrella F, Chittolini M.
PMID: 17669965
Interact Cardiovasc Thorac Surg. 2002 Dec;1(2):78-80. doi: 10.1016/s1569-9293(02)00058-0.

Multiple chondromatous hamartomas (MCH) of the lung are very rare: only 16 cases have been reported to date. In young women, the tumours may be a manifestation of Carney triad (gastric leiomyoblastoma, pulmonary hamartoma and extra-adrenal paraganglioma) or Cowden...

Acute massive haemopneumothorax due to solitary costal exostosis.

Interactive cardiovascular and thoracic surgery

Bini A, Grazia M, Stella F, Petrella F.
PMID: 17670137
Interact Cardiovasc Thorac Surg. 2003 Dec;2(4):614-5. doi: 10.1016/S1569-9293(03)00122-1.

Acute massive haemopneumothorax is frequently related to open or blunt chest trauma, whereas spontaneous haemopneumothorax is rare and may be due to multiple hereditary exostosis (MHE). We report a case of acute massive spontaneous and relapsed haemopneumothorax occurring during...

[Validated translation to Spanish of the evaluation questionnaire of patients with restless legs syndrome.].

Neurologia (Barcelona, Spain)

García-Borreguero D, Lahuerta-Dal Ré J, Albares J, Zaragoza S, de Gracia M.
PMID: 20340058
Neurologia. 2009 Dec;24(10):823-34.

Introduction. Restless legs syndrome (RLS) is a common sensory- motor condition, characterised by the irresistible need to move the legs while sitting or lying down, usually presenting late in the day, from the end of the afternoon into the...

Mutations in the nuclear localization sequence of the Aristaless related homeobox; sequestration of mutant ARX with IPO13 disrupts normal subcellular distribution of the transcription factor and retards cell division.

PathoGenetics

Shoubridge C, Tan MH, Fullston T, Cloosterman D, Coman D, McGillivray G, Mancini GM, Kleefstra T, Gécz J.
PMID: 20148114
Pathogenetics. 2010 Jan 05;3:1. doi: 10.1186/1755-8417-3-1.

BACKGROUND: Aristaless related homeobox (ARX) is a paired-type homeobox gene. ARX function is frequently affected by naturally occurring mutations. Nonsense mutations, polyalanine tract expansions and missense mutations in ARX cause a range of intellectual disability and epilepsy phenotypes with...

Headspace-Solid-Phase Microextraction-Gas Chromatography as Analytical Methodology for the Determination of Volatiles in Wild Mushrooms and Evaluation of Modifications Occurring during Storage.

Journal of analytical methods in chemistry

Costa R, De Grazia S, Grasso E, Trozzi A.
PMID: 25945282
J Anal Methods Chem. 2015;2015:951748. doi: 10.1155/2015/951748. Epub 2015 Apr 07.

Mushrooms are sources of food, medicines, and agricultural means. Not much is reported in the literature about wild species of the Mediterranean flora, although many of them are traditionally collected for human consumption. The knowledge of their chemical constituents...

Reply.

Pain

Colloca L, Enck P, DeGrazia D.
PMID: 28092327
Pain. 2017 Feb;158(2):361-362. doi: 10.1097/j.pain.0000000000000757.

No abstract available.

Patterns of medical student engagement in a second-year pathophysiology course: relationship to USMLE Step 1 performance.

Advances in physiology education

Kauffman CA, Derazin M, Asmar A, Kibble JD.
PMID: 31553640
Adv Physiol Educ. 2019 Dec 01;43(4):512-518. doi: 10.1152/advan.00082.2019.

Historically, attendance has been a marker of academic performance, but the current medical education literature has had mixed results. In addition, attendance is dropping in the preclinical curricula, whereas, at the same time, the focus on United States Medical...

Boron Nitride Nanotubes as Filler for Resin-Based Dental Sealants.

Scientific reports

Bohns FR, Degrazia FW, de Souza Balbinot G, Leitune VCB, Samuel SMW, García-Esparza MA, Sauro S, Collares FM.
PMID: 31118474
Sci Rep. 2019 May 22;9(1):7710. doi: 10.1038/s41598-019-44246-8.

The aim of this study was to evaluate the influence of boron-nitride nanotubes (BNNTs) on the properties of resin-based light-curing dental sealants (RBSs) when incorporated at different concentration. RBSs were formulated using methacrylate monomers (90 wt.% TEGDMA, 10 wt.%...

Showing 1 to 12 of 90 entries