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Showing 1 to 12 of 89 entries
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Miniaturization for Point-of-Care Analysis: Platform Technology for Almost Every Biomedical Assay.

EJIFCC

Schumacher S, Sartorius D, Ehrentreich-Förster E, Bier FF.
PMID: 27683418
EJIFCC. 2012 Oct 12;23(3):70-5. eCollection 2012 Oct.

Platform technologies for the changing need of diagnostics are one of the main challenges in medical device technology. From one point-of-view the demand for new and more versatile diagnostic is increasing due to a deeper knowledge of biomarkers and...

MRI phase changes in multiple sclerosis vs neuromyelitis optica lesions at 7T.

Neurology(R) neuroimmunology & neuroinflammation

Sinnecker T, Schumacher S, Mueller K, Pache F, Dusek P, Harms L, Ruprecht K, Nytrova P, Chawla S, Niendorf T, Kister I, Paul F, Ge Y, Wuerfel J.
PMID: 27489865
Neurol Neuroimmunol Neuroinflamm. 2016 Jul 22;3(4):e259. doi: 10.1212/NXI.0000000000000259. eCollection 2016 Aug.

OBJECTIVE: To characterize paramagnetic MRI phase signal abnormalities in neuromyelitis optica spectrum disorder (NMOSD) vs multiple sclerosis (MS) lesions in a cross-sectional study.METHODS: Ten patients with NMOSD and 10 patients with relapsing-remitting MS underwent 7-tesla brain MRI including supratentorial...

Accurately Analyzing Aqueous Flare Data.

Archives of ophthalmology (Chicago, Ill. : 1960)

Schumacher S, Nguyen NX, Küchle M, Naumann GO.
PMID: 10815176
Arch Ophthalmol. 2000 May;118(5):730-731.

No abstract available.

[Possibilities of high voltage radiotherapy].

Revue medicale de Nancy

ROUSSEL J, SCHOUMACHER P.
PMID: 13323764
Rev Med Nancy. 1956 Mar;81:218-26.

No abstract available.

Catalytic asymmetric sulfoxidation by chiral manganese complexes: acetylacetonate anions as chirality switches.

Inorganic chemistry

Schoumacker S, Hamelin O, Pécaut J, Fontecave M.
PMID: 14632533
Inorg Chem. 2003 Dec 01;42(24):8110-6. doi: 10.1021/ic0346533.

Three manganese(II) complexes, namely [Mn(1)(ClO(4))(2)] (3), [Mn(1)(acac)(2)] (4), and [Mn(2)(1)(acac)(4)] (5), were isolated from solutions of Mn(ClO(4))(2) or Mn(acac)(2), and an easily accessible diimine ligand (1S,2S)-N,N'-bis-pyridin-2-ylmethylene-cyclohexane-1,2-diamine (1). Their structure was determined by X-ray crystallography, and these complexes proved to...

Magnesium corrosion particles do not interfere with the immune function of primary human and murine macrophages.

Progress in biomaterials

Roth I, Schumacher S, Basler T, Baumert K, Seitz JM, Evertz F, Müller PP, Bäumer W, Kietzmann M.
PMID: 29470790
Prog Biomater. 2015 Mar;4(1):21-30. doi: 10.1007/s40204-014-0032-9. Epub 2014 Dec 06.

Magnesium is currently under investigation as a prospective biodegradable implant material. Biodegradation of magnesium causes a release of magnesium, hydroxide ions and hydrogen gas but it can also lead to the formation of particulate debris. Implant-derived particles may have...

Externally controlled Lotka-Volterra dynamics in a linearly polarized polariton fluid.

Physical review. E

Pukrop M, Schumacher S.
PMID: 32069666
Phys Rev E. 2020 Jan;101(1):012207. doi: 10.1103/PhysRevE.101.012207.

Spontaneous formation of transverse patterns is ubiquitous in nonlinear dynamical systems of all kinds. An aspect of particular interest is the active control of such patterns. In nonlinear optical systems this can be used for all-optical switching with transistorlike...

Transfer function replacement of phenomenological single-mode equations in semiconductor microcavity modeling.

Applied optics

Carcamo M, Schumacher S, Binder R.
PMID: 32749323
Appl Opt. 2020 Aug 01;59(22):G112-G119. doi: 10.1364/AO.392014.

Semiconductor microcavities are frequently studied in the context of semiconductor lasers and in application-oriented fundamental research on topics such as linear and nonlinear polariton systems, polariton lasers, polariton pattern formation, and polaritonic Bose-Einstein condensates. A commonly used approach to...

Genetic analysis of single disseminated tumor cells in the lymph nodes and bone marrow of patients with head and neck squamous cell carcinoma.

Molecular oncology

Sproll KC, Schorn LK, Reising B, Schumacher S, Lommen J, Kübler NR, Knoefel WT, Beier M, Neves RP, Behrens B, Horny K, Stoecklein NH.
PMID: 34719102
Mol Oncol. 2021 Oct 31; doi: 10.1002/1878-0261.13113. Epub 2021 Oct 31.

Considering the limited information on the biology and molecular characteristics of disseminated tumor cells (DTCs) in head and neck squamous cell carcinoma (HNSCC), we examined the genomic alterations in DTCs from HNSCCs and their potential clinical relevance. To analyze...

Associations Between Difficulties in Emotion Regulation and Post-Traumatic Stress Disorder in Deployed Service Members of the German Armed Forces.

Frontiers in psychiatry

Spies JP, Cwik JC, Willmund GD, Knaevelsrud C, Schumacher S, Niemeyer H, Engel S, Küster A, Muschalla B, Köhler K, Weiss D, Rau H.
PMID: 33192712
Front Psychiatry. 2020 Sep 15;11:576553. doi: 10.3389/fpsyt.2020.576553. eCollection 2020.

BACKGROUND: Experiencing a traumatic event can lead to post-traumatic stress disorder (PTSD), but not every traumatized person develops PTSD. Several protective and risk factors have been identified in civilians and veterans to explain why some individuals develop PTSD and...

Intussusception related to transverse colonic lipoma: a case report and review of the literature.

Acta chirurgica Belgica

Meunier M, Limgba A, Schumacker I, Mehdi A.
PMID: 32141396
Acta Chir Belg. 2020 Mar 17;1-5. doi: 10.1080/00015458.2020.1739843. Epub 2020 Mar 17.

Lipomas are rare and benign colonic soft tissue lesions derived from mature adipocytes. Their poor clinical expression usually leads to a coincidental discovery during procedures like colonoscopy, imagery, surgery or autopsy. Due to their small size, a simple observation...

RNA sequencing dataset characterizing transcriptomic responses to dietary changes in .

Data in brief

Schumacker ST, Chidester CAM, Enke RA, Marcello MR.
PMID: 31223636
Data Brief. 2019 May 24;25:104006. doi: 10.1016/j.dib.2019.104006. eCollection 2019 Aug.

Transcriptome analysis using next generation sequencing (NGS) technology provides the capability to understand global changes in gene expression throughout a range of tissue samples. The nematode

Showing 1 to 12 of 89 entries