Results 51 to 60 of about 878,105 (387)
Quantum metrology with parametric amplifier-based photon correlation interferometers
Nature Communications, 2014 Conventional interferometers usually utilize beam splitters for wave splitting and recombination. These interferometers are widely used for precision measurement.
F. Hudelist +5 more
semanticscholar +1 more source
Amplifying the Optophone [PDF]
Nature, 1921 MR. CAMPBELL SWINTON'S forecast in NATURE of March 3, p. 8, has been fully verified since he wrote. On Tuesday, March 1, the Marconi Co. kindly lent me one of their three-valve amplifiers working with an S. G. Brown loud-speaking telephone and wooden trumpet. Mr. F.
openaire +3 more sources
FoxO1 signaling in B cell malignancies and its therapeutic targeting
FEBS Letters, EarlyView.FoxO1 has context‐specific tumor suppressor or oncogenic character in myeloid and B cell malignancies. This includes tumor‐promoting properties such as stemness maintenance and DNA damage tolerance in acute leukemias, or regulation of cell proliferation and survival, or migration in mature B cell malignancies.
Krystof Hlavac +3 more
wiley +1 more source
Low phase noise oscillator using two parallel connected amplifiers [PDF]
, 1987 A high frequency oscillator is provided by connecting two amplifier circuits in parallel where each amplifier circuit provides the other amplifier circuit with the conditions necessary for oscillation.
Kleinberg, Leonard L.
core +1 more source
Analysis And Performance Of A Picosecond Dye Laser Amplifier Chain [PDF]
, 1982 Design considerations are discussed for a simple, easy to use and relatively efficient high gain dye laser amplifier chain for CW mode-locked dye lasers. The amplifier boosts the output of a synchronously mode-locked dye laser to obtain ≈005 mj, ≤ 1 psec
Chiu, L. C., Koch, T. L., Yariv, A.
core +1 more source
FEBS Letters, EarlyView.Metabolic dysfunction‐associated steatotic liver disease (MASLD) affects nearly one‐third of the global population and poses a significant risk of progression to cirrhosis or liver cancer. Here, we discuss the roles of hepatic dendritic cell subtypes in MASLD, highlighting their distinct contributions to disease initiation and progression, and their ...
Camilla Klaimi +3 more
wiley +1 more source
Universal Integrated Photodetector Platform
Proceedings, 2018 Within this work we developed a universal integrated photodetector platform for the detection, amplification and digitalization of various optical data signals.
Alexander Nemecek +2 more
doaj +1 more source
Frontiers in Physics, 2023 Introduction: Nowadays, attention is growing on the Silicon Photomultipliers (SiPMs) detector for many applications, especially in nuclear medicine. In Positron Emission Tomography (PET) scanner, timing performance of a PET detector plays a significant ...
Changyu Li +4 more
doaj +1 more source
Design of a Broadband Amplifier for High Speed Applications [PDF]
, 2002 This paper provides comprehensive insight into the design approach followed for an amplifier dedicated to high speed base band signals. To demonstrate the methodology, an amplifier consisting of nine PHEMT cascode cells within a distributed amplifier ...
Camargo, E. +4 more
core +1 more source
Inflammation amplifier, a new paradigm in cancer biology.
Cancer Research, 2014 Tumor-associated inflammation can induce various molecules expressed from the tumors themselves or surrounding cells to create a microenvironment that potentially promotes cancer development.
T. Atsumi +12 more
semanticscholar +1 more source