Výsledky vyhledávání - "570 Biowissenschaften"

Mechanismen und Herausforderungen des Bewegungssehens

Publikováno v: BIOspektrum. 29:123-126

Motion cues are essential to guide animal behavior. The emergence of direction-selective signals, a hallmark of motion vision, has long been considered a paradigmatic computation. The core circuits underlying motion computation have recently been sol

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::855a45d2492f88d617d8a77f7f54e04b
https://doi.org/10.1007/s12268-023-1916-9

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Direct prediction of genetic aberrations from pathology images in gastric cancer with swarm learning

Autor: Saldanha, Oliver Lester, Muti, Hannah Sophie, Grabsch, Heike I, Langer, Rupert, Dislich, Bastian, Kohlruss, Meike, Keller, Gisela, van Treeck, Marko, Hewitt, Katherine Jane, Kolbinger, Fiona R, Veldhuizen, Gregory Patrick, Boor, Peter, Foersch, Sebastian, Truhn, Daniel, Kather, Jakob Nikolas

Publikováno v: Saldanha, Oliver Lester; Muti, Hannah Sophie; Grabsch, Heike I; Langer, Rupert; Dislich, Bastian; Kohlruss, Meike; Keller, Gisela; van Treeck, Marko; Hewitt, Katherine Jane; Kolbinger, Fiona R; Veldhuizen, Gregory Patrick; Boor, Peter; Foersch, Sebastian; Truhn, Daniel; Kather, Jakob Nikolas (2023). Direct prediction of genetic aberrations from pathology images in gastric cancer with swarm learning. Gastric cancer, 26(2), pp. 264-274. Springer 10.1007/s10120-022-01347-0
Gastric Cancer, 26(2), 264-274. Springer, Cham
Gastric cancer 26(2), 264-274 (2022). doi:10.1007/s10120-022-01347-0

Gastric cancer (2022). doi:10.1007/s10120-022-01347-0
Published by Springer, Tokyo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c61af0f130119cc150dfb511655ee710
https://doi.org/10.1007/s10120-022-01347-0

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Energy Dissipation from Confined States in Nanoporous Molecular Networks

Autor: Philipp D’Astolfo, Xing Wang, Xunshan Liu, Marcin Kisiel, Carl Drechsel, Alexis Baratoff, Ulrich Aschauer, Silvio Decurtins, Shi-Xia Liu, Rémy Pawlak, Ernst Meyer

Publikováno v: ACS nano. 16(10)

Crystalline nanoporous molecular networks are assembled on the Ag(111) surface, where the pores confine electrons originating from the surface state of the metal. Depending on the pore sizes and their coupling, an antibonding level is shifted upwards

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f86f2964b0418da7b5e60d722bc2eb95
https://pubmed.ncbi.nlm.nih.gov/36150702

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Comprehensive analysis of SARS‐CoV‐2 receptor proteins in human respiratory tissues identifies alveolar macrophages as potential virus entry site

Autor: Bräutigam, Konstantin, Reinhard, Stefan, Wartenberg, Martin, Forster, Stefan, Greif, Karen, Granai, Massimo, Bösmüller, Hans, Klingel, Karin, Schürch, Christian M

Publikováno v: Histopathology. 82:846-859

AIMS COVID-19 has had enormous consequences on global health care and resulted in millions of fatalities. The exact mechanism and site of SARS-CoV-2 entry into the body remains insufficiently understood. Recently, novel virus receptors were identifie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56ea6f529a8c9fba9764a696828297c6
https://doi.org/10.1111/his.14871

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Assessment of jugular bulb variability based on 3D surface models: quantitative measurements and surgical implications

Autor: Juelke, Eirik, Butzer, Tobias, Yacoub, Abraam, Wimmer, Wilhelm, Caversaccio, Marco, Anschuetz, Lukas

Publikováno v: Juelke, Eirik; Butzer, Tobias; Yacoub, Abraam; Wimmer, Wilhelm; Caversaccio, Marco; Anschuetz, Lukas (2023). Assessment of jugular bulb variability based on 3D surface models: quantitative measurements and surgical implications. Surgical and radiologic anatomy, 45(3), pp. 315-319. Springer 10.1007/s00276-023-03087-x

Purpose High-riding jugular bulbs (JBs) among other anatomical variations can limit surgical access during lateral skull base surgery or middle ear surgery and must be carefully assessed preoperatively. We reconstruct 3D surface models to evaluate re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::361ede24ab4692e2b52ea5aa62a368db
https://doi.org/10.1007/s00276-023-03087-x

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Elongation factor 1 is a component of the Arabidopsis RNA polymerase II elongation complex and associates with a subset of transcribed genes

Autor: Markusch, Hanna, Michl‐Holzinger, Philipp, Obermeyer, Simon, Thorbecke, Claudia, Bruckmann, Astrid, Babl, Sabrina, Längst, Gernot, Osakabe, Akihisa, Berger, Frédéric, Grasser, Klaus D.

Publikováno v: New Phytologist. 238:113-124

Elongation factors modulate the efficiency of mRNA synthesis by RNA polymerase II (RNAPII) in the context of chromatin, thus contributing to implement proper gene expression programmes. The zinc-finger protein elongation factor 1 (ELF1) is a conserve

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https://doi.org/10.1111/nph.18724

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Steering Large Magnetic Exchange Coupling in Nanographenes near the Closed-Shell to Open-Shell Transition

Publikováno v: Journal of the American Chemical Society. 145:2968-2974

The design of open-shell carbon-based nanomaterials is at the vanguard of materials science, steered by their beneficial magnetic properties like weaker spin-orbit coupling than that of transition metal atoms and larger spin delocalization, which are

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https://doi.org/10.1021/jacs.2c11431

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Dipropylamine for 9-Fluorenylmethyloxycarbonyl (Fmoc) Deprotection with Reduced Aspartimide Formation in Solid-Phase Peptide Synthesis

Autor: Personne, Hippolyte, Siriwardena, Thissa N, Javor, Sacha, Reymond, Jean-Louis

Publikováno v: Personne, Hippolyte; Siriwardena, Thissa N; Javor, Sacha; Reymond, Jean-Louis (2023). Dipropylamine for 9-Fluorenylmethyloxycarbonyl (Fmoc) Deprotection with Reduced Aspartimide Formation in Solid-Phase Peptide Synthesis. ACS Omega, 8(5), pp. 5050-5056. American Chemical Society 10.1021/acsomega.2c07861

Herein, we report dipropylamine (DPA) as a fluorenylmethyloxycarbonyl (Fmoc) deprotection reagent to strongly reduce aspartimide formation compared to piperidine (PPR) in high-temperature (60 °C) solid-phase peptide synthesis (SPPS). In contrast to

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https://doi.org/10.1021/acsomega.2c07861

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Fluorescence Spectroscopy Shows Porphyrins Produced by Cultured Oral Bacteria Differ Depending on Composition of Growth Media

Autor: Áine M. Lennon, Leonora Brune, Simone Techert, Wolfgang Buchalla

Publikováno v: Caries Research. 57:74-86

Red fluorophores synthesized by oral bacteria are important for fluorescence-based diagnosis and treatment because they are used as markers for bacterially infected tissue, mature plaque, or calculus. A range of porphyrins have been identified as the

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https://doi.org/10.1159/000528731

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Electrophoretic mobilization in capillary isoelectric focusing by a weak acid or an acidic ampholyte as catholyte assessed by computer simulation

Autor: Thormann, Wolfgang

Publikováno v: ELECTROPHORESIS. 44:656-666

CIEF with cationic electrophoretic mobilization induced via replacing the catholyte with the anolyte or a solution of another acid or amino acid was investigated by computer simulation for a wide range pH gradient bracketed between two amphoteric spa

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https://doi.org/10.1002/elps.202200262

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