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Showing 13 to 24 of 623 entries
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Searching for primaries in patients with neuroendocrine tumors (NET) of unknown primary and clinically suspected NET: Evaluation of Ga-68 DOTATOC PET/CT and In-111 DTPA octreotide SPECT/CT.

Radiology and oncology

Schreiter NF, Bartels AM, Froeling V, Steffen I, Pape UF, Beck A, Hamm B, Brenner W, Röttgen R.
PMID: 25435846
Radiol Oncol. 2014 Nov 05;48(4):339-47. doi: 10.2478/raon-2014-0018. eCollection 2014 Dec.

BACKGROUND: To evaluate the clinical efficacy of In-111 DTPA octreotide SPECT/CT and Ga-68 DOTATOC PET/CT for detection of primary tumors in patients with either neuroendocrine tumor of unknown primary (NETUP) or clinically suspected primary NET (SNET).PATIENTS AND METHODS: A...

[Erratum to: Teleradiological report turnaround times. An internal efficiency and quality control analysis].

Der Radiologe

Seithe T, Busse R, Rief M, Doyscher R, Albrecht L, Rathke H, Jonczyk M, Poschmann R, Tepe H, Hamm B, de Bucourt M.
PMID: 26081675
Radiologe. 2015 Jun;55(6):497. doi: 10.1007/s00117-015-2864-2.

No abstract available.

Detection of pancreatic neuroendocrine tumors (PNET) using semi-quantitative [68Ga]DOTATOC PET in combination with multiphase contrast-enhanced CT.

The quarterly journal of nuclear medicine and molecular imaging : official publication of the Italian Association of Nuclear Medicine (AIMN) [and] the International Association of Radiopharmacology (IAR), [and] Section of the Society of...

Froeling V, Röttgen R, Collettini F, Rothe J, Hamm B, Brenner W, Schreiter NF.
PMID: 24382374
Q J Nucl Med Mol Imaging. 2014 Jan 02; Epub 2014 Jan 02.

Aim: Pancreatic neuroendocrine tumors (PNETs) pose a diagnostic challenge with respect to the physiologic somatostatin receptor expression in the uncinate process representing a potential pitfall for receptor imaging with PET/CT. Methods: We identified 49 PNETs from a total of...

The impact of herbivores on nitrogen mineralization rate: consequences for salt-marsh succession.

Oecologia

van Wijnen HJ, van der Wal R, Bakker JP.
PMID: 28307698
Oecologia. 1999 Feb;118(2):225-231. doi: 10.1007/s004420050722.

Soil net N-mineralization rate was measured along a successional gradient in salt-marsh sites that were grazed by vertebrate herbivores, and in 5-year-old exclosures from which the animals were excluded. Mineralization rate was significantly higher at ungrazed than at grazed...

Effects of L-arginine pre-treatment in 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine-induced Parkinson's diseases in Balb/c mice.

Iranian journal of neurology

Hami J, Hosseini M, Shahi S, Lotfi N, Talebi A, Afshar M.
PMID: 26885338
Iran J Neurol. 2015 Oct 07;14(4):195-203.

BACKGROUND: Parkinson's disease (PD) is a common neurodegenerative disease resulting from the degeneration of dopaminergic (DA) neurons in the substantia nigra pars compacta (SNc). Increasing evidence demonstrated that mice treated intranasally with 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) suffered impairments in motor functions...

Intramolecular Light-Driven Accumulation of Reduction Equivalents by Proton-Coupled Electron Transfer.

Journal of the American Chemical Society

Kuss-Petermann M, Orazietti M, Neuburger M, Hamm P, Wenger OS.
PMID: 28362497
J Am Chem Soc. 2017 Apr 12;139(14):5225-5232. doi: 10.1021/jacs.7b01605. Epub 2017 Mar 31.

The photochemistry of a molecular pentad composed of a central anthraquinone (AQ) acceptor flanked by two Ru(bpy)

Effects of dietary selenium and of lead on the genesis of spontaneous mammary tumors in mice.

Biological trace element research

Schrauzer GN, Kuehn K, Hamm D.
PMID: 24271755
Biol Trace Elem Res. 1981 Sep;3(3):185-96. doi: 10.1007/BF02990116.

Selenium added to the diet significantly lowers the incidence of spontaneous mammary adenocarcinoma in female inbred C3H/St mice infected with the Bittner Milk Factor. Lead, 5 ppm, added to the drinking water in the form of the acetate, diminishes...

Search for the KL-->pi 0 pi 0 e+e- decay in the KTeV experiment.

Physical review letters

Alavi-Harati A, Alexopoulos T, Arenton M, Arisaka K, Averitte S, Barbosa RF, Barker AR, Barrio M, Bellantoni L, Bellavance A, Belz J, Bergman DR, Blucher E, Bock GJ, Bown C, Bright S, Cheu E, Childress S, Coleman R, Corcoran MD, Corti G, Cox B, Erwin AR, Ford R, Glazov A, Golossanov A, Graham G, Graham J, Halkiadakis E, Hamm J, Hanagaki K, Hidaka S, Hsiung YB, Jejer V, Jensen DA, Kessler R, Kobrak HG, LaDue J, Lath A, Ledovskoy A, McBride PL, Mikelsons P, Monnier E, Nakaya T, Nelson KS, Nguyen H, O'Dell V, Pordes R, Prasad V, Qi XR, Quinn B, Ramberg EJ, Ray RE, Roodman A, Schnetzer S, Senyo K, Shanahan P, Shawhan PS, Shields J, Slater W, Solomey N, Somalwar SV, Stone RL, Swallow EC, Taegar SA, Tesarek RJ, Thomson GB, Toale PA, Tripathi A, Tschirhart R, Turner SE, Wah YW, Wang J, White HB, Whitmore J, Winstein B, Winston R, Yamanaka T, Zimmerman ED.
PMID: 12443402
Phys Rev Lett. 2002 Nov 18;89(21):211801. doi: 10.1103/PhysRevLett.89.211801. Epub 2002 Oct 31.

The recent discovery of a large CP violating asymmetry in KL-->pi+pi-e+e- mode has prompted us to seach for the associated KL-->pi 0 pi 0 e+e- decay mode in the KTeV-E799 experiment at Fermilab. In 2.7 x 10(11) K(L) decays,...

Three-dimensional-IR spectroscopy: beyond the two-point frequency fluctuation correlation function.

The Journal of chemical physics

Hamm P.
PMID: 16599696
J Chem Phys. 2006 Mar 28;124(12):124506. doi: 10.1063/1.2178811.

Three-dimensional-IR spectroscopy is proposed as a new spectroscopic technique that is sensitive to three-point frequency fluctuation correlation functions. This will be important when the statistics of the underlying stochastic process is non-Gaussian, and hence when the system does not...

About the effects of papain on sheep's wool.

Biochemische Zeitschrift

SCHOBERL A, HAMM R.
PMID: 18887935
Biochem Z. 1948;318(4):355-72.

No abstract available.

The five messages leaders must manage.

Harvard business review

Hamm J.
PMID: 16649703
Harv Bus Rev. 2006 May;84(5):114-23, 158.

If you want to know why so many organizations sink into chaos, look no further than their leaders' mouths. Over and over, leaders present grand, overarching-yet fuzzy-notions of where they think the company is going. They assume everyone shares...

Studies on preventive nephrology: Systemic hypertension in the pediatric and adolescent population of Gassim, Saudi Arabia.

Annals of Saudi medicine

Soyannwo MA, Gadallah M, Kurashi NY, Hams J, El-Essawi O, Khan NA, Singh RG, Alamri A, Beyari TH.
PMID: 17377465
Ann Saudi Med. 1997 Jan;17(1):47-52. doi: 10.5144/0256-4947.1997.47.

Casual blood pressure was recorded for subjects of Faizia East Primary Health District during a cross-sectional population survey. Valid information was obtained from 5671 subjects, out of which 3299 (1561 males and 1738 females) were between the ages of...

Showing 13 to 24 of 623 entries