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Showing 1 to 12 of 77 entries
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[Problem in the psychological diagnosis of the child's ability to attend school].

Padiatrie und Grenzgebiete

Gutjahr W.
PMID: 4782887
Padiatr Grenzgeb. 1973;12(4):305-12.

No abstract available.

Initial results from a prototype whole-body photon-counting computed tomography system.

Proceedings of SPIE--the International Society for Optical Engineering

Yu Z, Leng S, Jorgensen SM, Li Z, Gutjahr R, Chen B, Duan X, Halaweish AF, Yu L, Ritman EL, McCollough CH.
PMID: 26097280
Proc SPIE Int Soc Opt Eng. 2015;9412. doi: 10.1117/12.2082739.

X-ray computed tomography (CT) with energy-discriminating capabilities presents exciting opportunities for increased dose efficiency and improved material decomposition analyses. However, due to constraints imposed by the inability of photon-counting detectors (PCD) to respond accurately at high photon flux, to...

Editorial overview: Nothing in plant-biotic interactions makes sense….

Current opinion in plant biology

Schornack S, Gutjahr C.
PMID: 30115301
Curr Opin Plant Biol. 2018 Aug;44:iii-vi. doi: 10.1016/j.pbi.2018.07.013.

No abstract available.

Increasing hernia size requires higher GRIP values for a biomechanically stable ventral hernia repair.

Annals of medicine and surgery (2012)

Kallinowski F, Gutjahr D, Vollmer M, Harder F, Nessel R.
PMID: 31061707
Ann Med Surg (Lond). 2019 Apr 19;42:1-6. doi: 10.1016/j.amsu.2019.04.002. eCollection 2019 Jun.

BACKGROUND: Increasing hernia sizes lead to higher recurrence rates after ventral hernia repair. A better grip might reduce the failure rates.MATERIAL AND METHODS: A biomechanical model delivering dynamic intermittent strain (DIS) was used to assess grip values at various...

No detectable Weddell Sea Antarctic Bottom Water export during the Last and Penultimate Glacial Maximum.

Nature communications

Huang H, Gutjahr M, Eisenhauer A, Kuhn G.
PMID: 31969564
Nat Commun. 2020 Jan 22;11(1):424. doi: 10.1038/s41467-020-14302-3.

Weddell Sea-derived Antarctic Bottom Water (AABW) is one of the most important deep water masses in the Southern Hemisphere occupying large portions of the deep Southern Ocean (SO) today. While substantial changes in SO-overturning circulation were previously suggested, the...

Expression of ACKR4 demarcates the "peri-marginal sinus," a specialized vascular compartment of the splenic red pulp.

Cell reports

Werth K, Hub E, Gutjahr JC, Bosjnak B, Zheng X, Bubke A, Russo S, Rot A, Förster R.
PMID: 34260918
Cell Rep. 2021 Jul 13;36(2):109346. doi: 10.1016/j.celrep.2021.109346.

The spleen comprises defined microanatomical compartments that uniquely contribute to its diverse host defense functions. Here, we identify a vascular compartment within the red pulp of the spleen delineated by expression of the atypical chemokine receptor 4 (ACKR4) in...

KAI2 promotes Arabidopsis root hair elongation at low external phosphate by controlling local accumulation of AUX1 and PIN2.

Current biology : CB

Villaécija-Aguilar JA, Körösy C, Maisch L, Hamon-Josse M, Petrich A, Magosch S, Chapman P, Bennett T, Gutjahr C.
PMID: 34758285
Curr Biol. 2021 Nov 04; doi: 10.1016/j.cub.2021.10.044. Epub 2021 Nov 04.

Root hair (RH) growth to increase the absorptive root surface area is a key adaptation of plants to limiting phosphate availability in soils. Despite the importance of this trait, especially for seedling survival, little is known about the molecular...

Ordinal Pattern Based Entropies and the Kolmogorov-Sinai Entropy: An Update.

Entropy (Basel, Switzerland)

Gutjahr T, Keller K.
PMID: 33285838
Entropy (Basel). 2020 Jan 02;22(1). doi: 10.3390/e22010063.

Different authors have shown strong relationships between ordinal pattern based entropies and the Kolmogorov-Sinai entropy, including equality of the latter one and the permutation entropy, the whole picture is however far from being complete. This paper is updating the...

Grain, sugar and biomass accumulation in photoperiod-sensitive sorghums. II. Biochemical processes at internode level and interaction with phenology.

Functional plant biology : FPB

Gutjahr S, Cl Ment-Vidal A, Soutiras A, Sonderegger N, Braconnier S, Dingkuhn ML, Luquet D.
PMID: 32481113
Funct Plant Biol. 2013 May;40(4):355-368. doi: 10.1071/FP12177.

Sugar accumulation in sorghum (Sorghum bicolor (L.) Moench) stems is a complex trait that is particularly plastic in response to photoperiod. This study investigated sucrose accumulation in a sterile (no grain filling) and fertile near-isogenic line of the photoperiod-sensitive...

Optimize scan timing in abdominal multiphase CT: Bolus tracking with an individualized post-trigger delay.

European journal of radiology

Yu J, Lin S, Lu H, Wang R, Liu J, Gutjahr R, Gao J.
PMID: 35021118
Eur J Radiol. 2021 Dec 31;148:110139. doi: 10.1016/j.ejrad.2021.110139. Epub 2021 Dec 31.

PURPOSE: To conduct a head-to-head comparison in terms of image quality and diagnostic confidence between an individualized post-trigger delay and a conventional fixed post-trigger delay in bolus tracking abdominal multiphase CT.METHODS AND MATERIALS: Abdominal multiphase CT was performed in...

Microbial genomics

Siani R, Stabl G, Gutjahr C, Schloter M, Radl V.
PMID: 34889729
Microb Genom. 2021 Dec;7(12). doi: 10.1099/mgen.0.000666.

Beta-proteobacteria belonging to the genus

Ice sheets matter for the global carbon cycle.

Nature communications

Wadham JL, Hawkings JR, Tarasov L, Gregoire LJ, Spencer RGM, Gutjahr M, Ridgwell A, Kohfeld KE.
PMID: 31417076
Nat Commun. 2019 Aug 15;10(1):3567. doi: 10.1038/s41467-019-11394-4.

The cycling of carbon on Earth exerts a fundamental influence upon the greenhouse gas content of the atmosphere, and hence global climate over millennia. Until recently, ice sheets were viewed as inert components of this cycle and largely disregarded...

Showing 1 to 12 of 77 entries