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Showing 1 to 12 of 16 entries
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[Acetylsalicylic acid for primary cardiovascular prevention dependent on the role of the ankle brachial index].

Der Internist

Schrör K, Nitschmann S.
PMID: 21901406
Internist (Berl). 2011 Oct;52(10):1256-8. doi: 10.1007/s00108-011-2941-1.

No abstract available.

Quasi-periodic magnetization reversal of ferromagnetic nanoparticles induced by torsional oscillations in static magnetic fields.

Nanotechnology

Philippi S, Schlörb H, Mukherjee D, Büchner B, Mühl T.
PMID: 29989568
Nanotechnology. 2018 Oct 05;29(40):405503. doi: 10.1088/1361-6528/aad258. Epub 2018 Jul 10.

In order to reverse the magnetization of small ferromagnetic particles it is necessary to overcome an energy barrier, which is mainly defined by the magnetic anisotropy. Usual reversal stimuli include the application of static or time-dependent external magnetic fields,...

iNALU: Improved Neural Arithmetic Logic Unit.

Frontiers in artificial intelligence

Schlör D, Ring M, Hotho A.
PMID: 33733188
Front Artif Intell. 2020 Sep 29;3:71. doi: 10.3389/frai.2020.00071. eCollection 2020.

Neural networks have to capture mathematical relationships in order to learn various tasks. They approximate these relations implicitly and therefore often do not generalize well. The recently proposed Neural Arithmetic Logic Unit (NALU) is a novel neural architecture which...

Wire localization of non-palpable breast lesions: out of date?.

Breast (Edinburgh, Scotland)

Ernst MF, Avenarius JK, Schuur KH, Roukema JA.
PMID: 14965704
Breast. 2002 Oct;11(5):408-13. doi: 10.1054/brst.2002.0444.

AIMS: With the increasing use of screening mammography, more and more non-palpable lesions are found. As less invasive techniques like core needle biopsy are introduced, we evaluated our experience with the well-known standard procedure of surgical excision after wire...

The significance of platelet-derived growth factors for proliferation of vascular smooth muscle cells.

Platelets

Weber AA, Schrör K.
PMID: 16801076
Platelets. 1999;10(2):77-96. doi: 10.1080/09537109976130.

Platelets are important in acute thrombotic occlusion of injured vessels, e.g., subsequent to angioplasty. In contrast to these acute events of thrombus formation, much less is known about the significance of platelets for the control of smooth muscle cell...

cAMP is an important messenger for ADP-induced platelet aggregation.

Platelets

Weber AA, Hohlfeld T, Schrör K.
PMID: 16801098
Platelets. 1999 Jul;10(4):238-41. doi: 10.1080/09537109976086.

In rat platelets, basal cAMP levels were not changed upon stimulation with ADP and it was concluded that cAMP is not an important messenger for ADP-induced aggregation (Savi et al., Blood Coagul Fibrinolysis, 1996; 7: 249-52). In the present...

Aspirin in the 21st century-common mechanisms of disease and their modulation by aspirin: a report from the 2015 scientific conference of the international aspirin foundation, 28 August, London, UK.

Ecancermedicalscience

Smith T, Hutchison P, Schrör K, Clària J, Lanas A, Patrignani P, Chan AT, Din F, Langley R, Elwood P, Freedman A, Eccles R.
PMID: 26557879
Ecancermedicalscience. 2015 Oct 13;9:581. doi: 10.3332/ecancer.2015.581. eCollection 2015.

Professor Peter Rothwell of Oxford University chaired the annual Scientific Conference of the International Aspirin Foundation in London on 28 August 2015. It took the form of four sessions. Aspirin has more than one action in its effects on...

The basic pharmacology of ticlopidine and clopidogrel.

Platelets

Schrör K.
PMID: 21043748
Platelets. 1993;4(5):252-61. doi: 10.3109/09537109309013225.

Ticlopidine and clopidogrel are two thienopyridines with potent and apparently irreversible platelet inhibitory properties. The antiplatelet effects are mainly directed against ADP-induced stimulation of platelet function, in particular ADP-induced inhibition of adenylyl cyclase stimulation. There is evidence for additional...

Incomplete Inhibition of Platelet Secretion by Low-dose Aspirin.

Platelets

Braun M, Kramann J, Strobach H, Schrör K.
PMID: 21043704
Platelets. 1994;5(6):325-31. doi: 10.3109/09537109409006441.

This study determines the effects of low-dose oral acetylsalicylic acid (Aspirin) on platelet aggregation and dense granule secretion in relation to inhibition of thromboxane formation. In addition, possible modifications of inhibition of platelet function by iloprost and linsidomine (SIN-1)...

TEM investigations on the local microstructure of electrodeposited galfenol nanowires.

Nanotechnology

Pohl D, Damm C, Pohl D, Schultz L, Schlörb H.
PMID: 26651087
Nanotechnology. 2016 Jan 22;27(3):035705. doi: 10.1088/0957-4484/27/3/035705. Epub 2015 Dec 09.

The local microstructure of Fe-Ga nanowires is investigated considering dependence on the deposition technique. Using a complexed electrolyte, smooth and homogeneous Fe80Ga20 nanowires are deposited into anodic aluminum oxide templates by either applying pulse potential or potentiostatic deposition technique....

Troubleshooting the problems arising from sustainable development.

Journal of environmental management

Mikulčić H, Duić N, Schlör H, Dewil R.
PMID: 30468957
J Environ Manage. 2019 Feb 15;232:52-57. doi: 10.1016/j.jenvman.2018.10.080. Epub 2018 Nov 20.

Sustainable development as a concept of societal development encompasses some problems that need to be addressed carefully. They relate to overcoming the technical limits of individual systems, reducing environmental impact, social inclusion, green economic progress involving all stakeholders, limiting...

Excess Mortality in Aspirin and Dipyrone (Metamizole) Co-Medicated in Patients With Cardiovascular Disease: A Nationwide Study.

Journal of the American Heart Association

Polzin A, Dannenberg L, Helten C, Pöhl M, Metzen D, Mourikis P, Dücker C, Marschall U, L'Hoest H, Hennig B, Zako S, Trojovsky K, Petzold T, Jung C, Levkau B, Zeus T, Schrör K, Hohlfeld T, Kelm M, Scholar H, McLaughlin H.
PMID: 34726072
J Am Heart Assoc. 2021 Nov 16;10(22):e022299. doi: 10.1161/JAHA.121.022299. Epub 2021 Nov 02.

Background Pain is a major issue in our aging society. Dipyrone (metamizole) is one of the most frequently used analgesics. Additionally, it has been shown to impair pharmacodynamic response to aspirin as measured by platelet function tests. However, it...

Showing 1 to 12 of 16 entries