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Showing 1 to 12 of 636 entries
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Attempted suicide by males and females

STEM and males

Kovacs M, Lester D.
GSID: ZtAUs1tYdjIJ
AT Beck, D Lester, M Kovacs - Psychological Reports, 1973 - journals.sagepub.com

… The pattern of differences suggests different reasons for suicidal actions by males and … than were the males. The findings lend support to the notion that men's attempts stem from …

Genetic analyses of bone morphogenetic protein 2, 4 and 7 in congenital combined pituitary hormone deficiency.

BMC endocrine disorders

Breitfeld J, Martens S, Klammt J, Schlicke M, Pfäffle R, Krause K, Weidle K, Schleinitz D, Stumvoll M, Führer D, Kovacs P, Tönjes A.
PMID: 24289245
BMC Endocr Disord. 2013 Dec 01;13:56. doi: 10.1186/1472-6823-13-56.

BACKGROUND: The complex process of development of the pituitary gland is regulated by a number of signalling molecules and transcription factors. Mutations in these factors have been identified in rare cases of congenital hypopituitarism but for most subjects with...

Atmospheric flux, transport and mass balance of (210)Pb and (137)Cs radiotracers in different regions of Romania.

Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine

Begy RC, Kovacs T, Veres D, Simon H.
PMID: 26922393
Appl Radiat Isot. 2016 May;111:31-9. doi: 10.1016/j.apradiso.2016.02.008. Epub 2016 Feb 17.

This study focuses on the determination of (210)Pb and (137)Cs fluxes from different areas in Transylvania, Romania and on the determination of transport and mass balance within the lacustrine system of Red Lake. In order to achieve this, samples...

Two independent and primitive envelopes of the bilobate nucleus of comet 67P.

Nature

Massironi M, Simioni E, Marzari F, Cremonese G, Giacomini L, Pajola M, Jorda L, Naletto G, Lowry S, El-Maarry MR, Preusker F, Scholten F, Sierks H, Barbieri C, Lamy P, Rodrigo R, Koschny D, Rickman H, Keller HU, A'Hearn MF, Agarwal J, Auger AT, Barucci MA, Bertaux JL, Bertini I, Besse S, Bodewits D, Capanna C, Da Deppo V, Davidsson B, Debei S, De Cecco M, Ferri F, Fornasier S, Fulle M, Gaskell R, Groussin O, Gutiérrez PJ, Güttler C, Hviid SF, Ip WH, Knollenberg J, Kovacs G, Kramm R, Kührt E, Küppers M, La Forgia F, Lara LM, Lazzarin M, Lin ZY, Lopez Moreno JJ, Magrin S, Michalik H, Mottola S, Oklay N, Pommerol A, Thomas N, Tubiana C, Vincent JB.
PMID: 26416730
Nature. 2015 Oct 15;526(7573):402-5. doi: 10.1038/nature15511. Epub 2015 Sep 28.

The factors shaping cometary nuclei are still largely unknown, but could be the result of concurrent effects of evolutionary and primordial processes. The peculiar bilobed shape of comet 67P/Churyumov-Gerasimenko may be the result of the fusion of two objects...

Influence of .

The journal of physical chemistry. A

Niedbalski P, Parish C, Kiswandhi A, Kovacs Z, Lumata L.
PMID: 28422500
J Phys Chem A. 2017 May 04;121(17):3227-3233. doi: 10.1021/acs.jpca.7b01844. Epub 2017 Apr 24.

Dynamic nuclear polarization (DNP) via the dissolution method has alleviated the insensitivity problem in liquid-state nuclear magnetic resonance (NMR) spectroscopy by amplifying the signals by several thousand-fold. This NMR signal amplification process emanates from the microwave-mediated transfer of high...

Surface changes on comet 67P/Churyumov-Gerasimenko suggest a more active past.

Science (New York, N.Y.)

El-Maarry MR, Groussin O, Thomas N, Pajola M, Auger AT, Davidsson B, Hu X, Hviid SF, Knollenberg J, Güttler C, Tubiana C, Fornasier S, Feller C, Hasselmann P, Vincent JB, Sierks H, Barbieri C, Lamy P, Rodrigo R, Koschny D, Keller HU, Rickman H, A'Hearn MF, Barucci MA, Bertaux JL, Bertini I, Besse S, Bodewits D, Cremonese G, Da Deppo V, Debei S, De Cecco M, Deller J, Deshapriya JD, Fulle M, Gutierrez PJ, Hofmann M, Ip WH, Jorda L, Kovacs G, Kramm JR, Kührt E, Küppers M, Lara LM, Lazzarin M, Lin ZY, Lopez Moreno JJ, Marchi S, Marzari F, Mottola S, Naletto G, Oklay N, Pommerol A, Preusker F, Scholten F, Shi X.
PMID: 28325842
Science. 2017 Mar 31;355(6332):1392-1395. doi: 10.1126/science.aak9384. Epub 2017 Mar 21.

The Rosetta spacecraft spent ~2 years orbiting comet 67P/Churyumov-Gerasimenko, most of it at distances that allowed surface characterization and monitoring at submeter scales. From December 2014 to June 2016, numerous localized changes were observed, which we attribute to cometary-specific...

Expression of leukemia inhibitory factor in craniopharyngioma.

Endocrine pathology

Tran A, Kovacs K, Stefaneanu L, Kontogeorgos G, Scheithauer BW, Melmed S.
PMID: 27519214
Endocr Pathol. 1999 Jun;10(2):103-8. doi: 10.1007/BF02739822.

It has recently been reported that overexpression of leukemia inhibitory factor (LIF) in mice transgenic for LIF causes invagination of the anterior wall of Rathke's pouch leading to the formation of cysts lined by LIF immunoreactive epithelial cells. Strong...

Localization of vascular endothelial growth factor in nontumorous human pituitaries.

Endocrine pathology

Vidal S, Kovacs K, Cohen SM, Stefaneanu L, Lloyd RV, Scheithauer BW.
PMID: 27519215
Endocr Pathol. 1999 Jun;10(2):109-22. doi: 10.1007/BF02739823.

Vascular endothelial growth factor (VEGF) is a key mediator of endothelial cell proliferation, angiogenesis, and vascular permeability. Our aim was to investigate whether VEGF is expressed in various cell types of the human pituitary. Eight nontumorous pituitaries were investigated...

Is blue dye still required during sentinel lymph node biopsy for breast cancer?.

Ecancermedicalscience

Peek MC, Kovacs T, Baker R, Hamed H, Kothari A, Douek M.
PMID: 27729939
Ecancermedicalscience. 2016 Sep 19;10:674. doi: 10.3332/ecancer.2016.674. eCollection 2016.

BACKGROUND: In early breast cancer, the optimal technique for sentinel lymph node biopsy (SLNB) is the combined technique (radioisotope and Patent Blue V) which achieves high identification rates. Despite this, many centres have decided to stop using blue dye...

Rare case of "wandering artery of drummond" as a result of chronic triple mesenteric vessel occlusion treated by isolated angioplasty and stenting of the inferior mesenteric artery.

The International journal of angiology : official publication of the International College of Angiology, Inc

Shah T, Singh M, Bhuriya R, Kovacs D, Khosla S.
PMID: 24436621
Int J Angiol. 2013 Dec;22(4):245-50. doi: 10.1055/s-0033-1348879.

We report a rare clinical scenario of chronic mesenteric ischemia (CMI) patient with obstruction of all the three major gut vessels including celiac, superior mesenteric artery (SMA), and inferior mesenteric artery (IMA) with a sole artery supplying the collaterals...

Antidepressant treatment response is modulated by genetic and environmental factors and their interactions.

Annals of general psychiatry

Kovacs D, Gonda X, Petschner P, Edes A, Eszlari N, Bagdy G, Juhasz G.
PMID: 25053968
Ann Gen Psychiatry. 2014 Jun 13;13:17. doi: 10.1186/1744-859X-13-17. eCollection 2014.

Although there is a wide variety of antidepressants with different mechanisms of action available, the efficacy of treatment is not satisfactory. Genetic factors are presumed to play a role in differences in medication response; however, available evidence is controversial....

Long-term quality assurance of [(18)F]-fluorodeoxyglucose (FDG) manufacturing.

American journal of nuclear medicine and molecular imaging

Gaspar L, Reich M, Kassai Z, Macasek F, Rodrigo L, Kruzliak P, Kovac P.
PMID: 27508102
Am J Nucl Med Mol Imaging. 2016 Jul 06;6(3):154-65. eCollection 2016.

Nine years of experience with 2286 commercial synthesis allowed us to deliver comprehensive information on the quality of (18)F-FDG production. Semi-automated FDG production line using Cyclone 18/9 machine (IBA Belgium), TRACERLab MXFDG synthesiser (GE Health, USA) using alkalic hydrolysis,...

Showing 1 to 12 of 636 entries