Results 121 to 130 of about 7,324,417 (308)
Detecting Infrared Single Photons with Near-Unity System Detection Efficiency
, 2020 Single photon detectors are indispensable tools in optics, from fundamental measurements to quantum information processing. The ability of superconducting nanowire single photon detectors to detect single photons with unprecedented efficiency, short dead
Val Zwiller (1394518) +11 more
core +1 more source
FEBS Letters, EarlyView.Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil +3 more
wiley +1 more source
Registration of gamma radiation from the 133Ba and 134Cs decay by detectors of the Pripjat system [PDF]
Nuclear Technology and Radiation ProtectionThree NaI(Tl) detectors of 10 cm x 15 cm, in pairs and the three-detector system, were used to acquire spectra of 133Ba and 134Cs, and to consider registration of gamma radiation from de-excitation of their daughters (133Cs and 134Ba ...
Antović Nevenka M. +1 more
doaj +1 more source
Artificial molecular machines and motors—Design and control of nanoscale motion
FEBS Letters, EarlyView.Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley +1 more source
Method for Determining Iodine Activity Distribution in Activated Carbon Filter Cartridge Source
Journal of Isotopes, 2021 I-131 is an important artificial radionuclide and an important detection object in nuclear facilities. The current mainstream method is to use a uniformly distributed Ba-133 source instead of an iodine source to calibrate the I-131 detection instrument ...
KE Lianbao;XIA Wen;YE Hongsheng;SONG Xinpeng;XU Lijun;LIN Min;CHEN Kesheng
doaj
Energy Efficiency Board. 2016 Programs and Operations Report.
, 2017 Annual; Began with 2010; ceased with 2011.; At head of title: Connecticut Energy Efficiency ...
Connecticut. Energy Efficiency Board.
core
FEBS Letters, EarlyView.Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise +5 more
wiley +1 more source
A High-Detection-Efficiency Optoelectronic Device for Trace Cadmium Detection. [PDF]
Sensors (Basel), 2022 Gu H, Wang L.
europepmc +1 more source
, 2008 Uniform meander structure is one of the key issues in developing high-detection-efficiency nanowire superconducting single photon detectors. We present our effort on investigating their local photon detection efficiency distribution in high spatial ...
Nam, Sae Woo +9 more
core +1 more source
A context‐dependent modulatory role for eIF6 in acquired resistance to vemurafenib in melanoma
FEBS Letters, EarlyView.Acquired resistance to vemurafenib upregulates the translation factor eIF6 in melanoma cells. Silencing eIF6 in resistant cells reduces proliferation and partially restores drug sensitivity, whereas its overexpression increases sensitivity across melanoma lines regardless of BRAF status, via modulation of mTOR, S6K, and MAPK signaling.
George Kyriakopoulos +9 more
wiley +1 more source