Results 91 to 100 of about 5,197,105 (317)

The high energy X-ray probe (HEX-P): bringing the cosmic X-ray background into focus [PDF]

Since the discovery of the cosmic X-ray background (CXB), astronomers have strived to understand the accreting supermassive black holes (SMBHs) contributing to its peak in the 10–40 keV band.
Chen C. -T., Creech S., Zhao X., Balokovic M., Pizzetti A., Kammoun E., Merloni A., Brandt W. N., Boorman P. G., Torres-Alba N., Nandra K., Aird J., Garcia J. A., Ananna T., Pfeifle R. W., Madsen K., Silver R., Nardini E., Spiga D., Gandhi P., Hickox R. C., Alexander D. M., Lanzuisi G., Buchner J., Stern D., Marchesi S., LaMassa S., Ricci C., Moretti A., Civano F., Puccetti S.   +30 more
core   +1 more source

TerraSAR-X Calibration - First Results [PDF]

, 2007
As TerraSAR-X, due for launch in February 2007, will be an operational scientific mission with commercial potential, product quality is of paramount importance.
Markus Bachmann, Benjamin Brautigam, Döring, Björn, Schwerdt, Marco, Bachmann, Markus, Bjorn Doring, Bräutigam, Benjamin, Marco Schwerdt   +7 more
core   +1 more source

Quasi-Newton minimization for the \(p(x)\)-Laplacian problem

J. Comput. Appl. Math., 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Marco Caliari, Simone Zuccher
openaire   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Effect of Indigenous Slaughter Methods on the Behavioural Response, Bleeding Efficiency and Cardiac Arrest of Nguni Goats

Animals, 2020
Resource-limited farmers slaughter goats without stunning. The objective of the current study was to assess the influence of indigenous slaughter methods used by resource-limited households on slaughter stress-related behaviour, bleeding efficiency, and ...
Zwelethu Mfanafuthi Mdletshe, Munyaradzi Christopher Marufu, Michael Chimonyo   +2 more
doaj   +1 more source

NIR‐II Fluorescence imaging for cerebrovascular diseases

View, 2021
As the major pipeline for transporting oxygen and nutrients to living tissues, well‐ordered and functional vasculature is vital to maintain the function of organisms. The cerebrovascular disorders induced by acute or chronic diseases, including traumatic
Feng Ren, Zhilin Jiang, Mengxiao Han, Hao Zhang, Baofeng Yun, Hongqin Zhu, Zhen Li   +6 more
doaj   +1 more source

An inhomogeneous singular perturbation problem for the $p(x)-$Laplacian

, 2015
Fil: Wolanski, Noemi Irene. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Investigaciones Matemáticas "Luis A. Santaló". Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Matemáticas "Luis A.
Lederman, Claudia Beatriz, Wolanski, Noemi Irene   +1 more
openaire   +4 more sources

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

The Joint TerraSAR-X / TanDEM-X Mission Planning System [PDF]

, 2011
This paper recalls the essential system requirements and elements for the joint TerraSAR-X / TanDEM-X mission planning system.
Göttfert, T., Schättler, Birgit, B. Schattler, Mrowka, F., F. Mrowka, Spörl, A., Lenzen, C., Maurer, E., Schättler, B., A. Sporl, Wickler, M., E. Maurer, M. Wickler, T. Gottfert, Geyer, M. P., C. Lenzen, M. P. Geyer   +16 more
core   +1 more source

Solutions to a ( p ( x ) , q ( x ) ) $(p(x),q(x))$ -biharmonic elliptic problem on a bounded domain

Boundary Value Problems, 2023
Using variational methods and critical point results, we prove the existence and multiplicity of weak solutions of a ( p ( x ) , q ( x ) ) $(p(x),q(x))$ -biharmonic elliptic equation along with a singular term under Navier boundary conditions.
Ali Khaleghi, Abdolrahman Razani
doaj   +1 more source