Results 21 to 30 of about 304,494 (314)
A Fast AM/AM and AM/PM Characterization Technique
, 2003 In this paper a novel AM/AM and AM/PM power amplifier characterization technique is presented, exploiting signals interference properties. Key features of the proposed measurement technique are the simplicity, requiring basic scalar power measurements only, and the low cost of the utilized set-up; moreover, it allows a power amplifier distortion ...
Acciari, G +3 more
openaire +3 more sources
Applied Sciences, 2023 To address the practical problem of decreased anchoring effect due to the detachment of the exterior bolt head from the cave wall under dynamic loads, this paper developed a partially recoverable displacement energy absorption (RDEA) bolt.
Jianlong Wang +4 more
doaj +1 more source
Adventures with Bruce Ames and the Ames test
Mutation Research/Genetic Toxicology and Environmental Mutagenesis, 2019 Bruce Ames has had an enormous impact on human health by developing facile methods for the identification of mutagens. This research also provided important insights into the relationship between mutagenesis and carcinogenesis. Bruce is a highly innovative and creative individual who has followed his interests across disciplines into diverse fields of ...
openaire +3 more sources
Journal of Marine Science and Engineering, 2022 In naval warfare, underwater explosion (UNDEX) shock waves significantly influence the stability and safety of the pressure hull structure of the equipment.
Yuhao Wang +3 more
doaj +1 more source
AMS-Qualifikations-Barometer (2): AMS-QB 2003 und 2004. Vergleich der Ergebnisse und Strukturen [PDF]
, 2005 Dieses AMS info stellt den zweiten Teil einer Informationsreihe zum AMS-Qualifikations-Barometer (AMS-QB) dar (vgl. AMS info 65: AMS-Qualifikations-Barometer 1).
Archan, Sabine +2 more
core
FEBS Letters, EarlyView.This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley +1 more source
Optimierung des Dienstleistungsangebotes des AMS für Wirtschaftsunternehmen: Eine Studie anhand des Beispiels AMS Kärnten [PDF]
, 2002 Die Studie 'Optimierung des Dienstleistungsangebotes des AMS Kärnten für Wirtschaftsunternehmen', die im Auftrag des AMS Kärnten vom Institut für Arbeitsmarktbetreuung und -forschung (IFA) Steiermark durchgeführt wurde, stellt einen Beitrag zur ...
Seiler, Eva-Christina, Saurug, Manfred
core
From mice to humans—divergent strategies for intestinal homeostasis and regeneration
FEBS Letters, EarlyView.Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa +2 more
wiley +1 more source
, 2021 Aus der Einleitung: "Welche Potenziale haben digitale Methoden, um Herausforderungen zu begegnen, die hinsichtlich der Durchführung von AMS-Bildungsmaßnahmen auftreten können?
Auer, Manfred +2 more
core
Energy Detection UWB Receiver Design using a Multi-resolution VHDL-AMS Description [PDF]
, 2005 Ultra Wide Band (UWB) impulse radio systems are appealing for location-aware applications. There is a growing interest in the design of UWB transceivers with reduced complexity and power consumption. Non-coherent approaches for the design of the receiver
Crepaldi, Marco +5 more
core +1 more source