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Showing 1393 to 1404 of 1407 entries
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Localization and expression of the Mas-related G-protein coupled receptor member D (MrgD) in the mouse brain.

Heliyon

Hami J, von Bohlen Und Halbach V, Tetzner A, Walther T, von Bohlen Und Halbach O.
PMID: 34901497
Heliyon. 2021 Nov 18;7(11):e08440. doi: 10.1016/j.heliyon.2021.e08440. eCollection 2021 Nov.

Numerous studies in the last decades have provided evidence for the existence of a local renin-angiotensin system (RAS) in the central nervous system (CNS). Widespread distribution of the different RAS components in the brain demonstrates the pleiotropic role of...

Neurological Soft Signs Are Associated With Altered White Matter in Patients With Schizophrenia.

Schizophrenia bulletin

Viher PV, Stegmayer K, Bracht T, Federspiel A, Bohlhalter S, Strik W, Wiest R, Walther S.
PMID: 34355246
Schizophr Bull. 2021 Aug 06; doi: 10.1093/schbul/sbab089. Epub 2021 Aug 06.

Neurological soft signs (NSS) are related to grey matter and functional brain abnormalities in schizophrenia. Studies in healthy subjects suggest, that NSS are also linked to white matter. However, the association between NSS and white matter abnormalities in schizophrenia...

One-Year Outcomes of a Randomized Trial Comparing a Self-Expanding With a Balloon-Expandable Transcatheter Aortic Valve.

Circulation

Kim WK, Walther T, Burgdorf C, Möllmann H, Linke A, Redwood S, Thilo C, Hilker M, Joner M, Thiele H, Conzelmann L, Conradi L, Kerber S, Schymik G, Prendergast B, Husser O, Blumenstein J, Stortecky S, Heg D, Künzi A, Jüni P, Windecker S, Pilgrim T, Lanz J.
PMID: 33750210
Circulation. 2021 Mar 23;143(12):1267-1269. doi: 10.1161/CIRCULATIONAHA.120.052251. Epub 2021 Mar 22.

No abstract available.

Fiber-compatible photonic feed-forward with 99% fidelity.

Optics express

Luiz Zanin G, Jacquet MJ, Spagnolo M, Schiansky P, Calafell IA, Rozema LA, Walther P.
PMID: 33770941
Opt Express. 2021 Feb 01;29(3):3425-3437. doi: 10.1364/OE.409867.

Both photonic quantum computation and the establishment of a quantum internet require fiber-based measurement and feed-forward in order to be compatible with existing infrastructure. Here we present a fiber-compatible scheme for measurement and feed-forward, whose performance is benchmarked by...

Wavelength-Selective Softening of Hydrogel Networks.

Advanced materials (Deerfield Beach, Fla.)

Pelloth JL, Tran PA, Walther A, Goldmann AS, Frisch H, Truong VX, Barner-Kowollik C.
PMID: 34365684
Adv Mater. 2021 Oct;33(39):e2102184. doi: 10.1002/adma.202102184. Epub 2021 Aug 08.

Photoresponsive hydrogels hold key potential in advanced biomedical applications including tissue engineering, regenerative medicine, and drug delivery, as well as intricately engineered functions such as biosensing, soft robotics, and bioelectronics. Herein, the wavelength-dependent degradation of bio-orthogonal poly(ethylene glycol) hydrogels...

Letter to the editor.

Critical care (London, England)

Sjöberg F, Orwelius L, Chew M, Berg S, Walther S.
PMID: 34284803
Crit Care. 2021 Jul 20;25(1):255. doi: 10.1186/s13054-021-03635-0.

No abstract available.

Periodontitis, dental plaque, and atrial fibrillation in the Hamburg City Health Study.

PloS one

Struppek J, Schnabel RB, Walther C, Heydecke G, Seedorf U, Lamprecht R, Smeets R, Borof K, Zeller T, Beikler T, Börschel CS, Karakas M, Gosau M, Aarabi G.
PMID: 34807935
PLoS One. 2021 Nov 22;16(11):e0259652. doi: 10.1371/journal.pone.0259652. eCollection 2021.

BACKGROUND/AIM: Atrial fibrillation (AF) is a major health problem and causes heart failure and stroke. Pathophysiological mechanisms indicate a link with oral health including periodontitis (PD), but supporting data are scarce. The aim was to investigate the link between...

Characterization of Nuclear Progesterone Receptor Isoforms in the Term Equine Placenta.

Frontiers in veterinary science

Nagy AM, Sathe SR, Atta AH, Hammam AMM, Hsu WH.
PMID: 33869328
Front Vet Sci. 2021 Apr 01;8:660177. doi: 10.3389/fvets.2021.660177. eCollection 2021.

In equine parturition, the role of progestins along with the nuclear progesterone receptor (nPR) signaling pathway in the placenta is not completely clarified. The progestins play an integral role in maintaining myometrial quiescence during the late stage of pregnancy...

Carrier-envelope offset stable, coherently combined ytterbium-doped fiber CPA delivering 1  kW of average power.

Optics letters

Shestaev E, Hädrich S, Walther N, Eidam T, Klenke A, Seres I, Bengery Z, Jójárt P, Várallyay Z, Börzsönyi Á, Limpert J.
PMID: 33258809
Opt Lett. 2020 Dec 01;45(23):6350-6353. doi: 10.1364/OL.409410.

We present a carrier-envelope offset (CEO) stable ytterbium-doped fiber chirped-pulse amplification system employing the technology of coherent beam combining and delivering more than 1 kW of average power at a pulse repetition rate of 80 MHz. The CEO stability...

Imaging of I, Re and Tc plant uptake on the single-cell scale using SIMS and rL-SNMS.

Journal of hazardous materials

Mandel M, Holtmann L, Raiwa M, Wunnenberg-Gust A, Riebe B, Walther C.
PMID: 34517301
J Hazard Mater. 2022 Feb 05;423:127143. doi: 10.1016/j.jhazmat.2021.127143. Epub 2021 Sep 06.

In radioecological studies, there is a significant need for understanding the plant uptake of radionuclides on a cellular level. The present work applies mass spectrometry to image the radionuclide distribution within the cellular structures of plants at varying concentrations....

NBS-Predict: A prediction-based extension of the network-based statistic.

NeuroImage

Serin E, Zalesky A, Matory A, Walter H, Kruschwitz JD.
PMID: 34610435
Neuroimage. 2021 Dec 01;244:118625. doi: 10.1016/j.neuroimage.2021.118625. Epub 2021 Oct 02.

Graph models of the brain hold great promise as a framework to study functional and structural brain connectivity across scales and species. The network-based statistic (NBS) is a well-known tool for performing statistical inference on brain graphs, which controls...

Operon dynamics with state dependent transcription and/or translation delays.

Journal of mathematical biology

Gedeon T, Humphries AR, Mackey MC, Walther HO, Wang Z.
PMID: 34905089
J Math Biol. 2021 Dec 14;84(1):2. doi: 10.1007/s00285-021-01693-0.

Transcription and translation retrieve and operationalize gene encoded information in cells. These processes are not instantaneous and incur significant delays. In this paper we study Goodwin models of both inducible and repressible operons with state-dependent delays. The paper provides...

Showing 1393 to 1404 of 1407 entries