Hydrogen peroxide – A promising oxidizer for rocket propulsion and its application in solid rocket propellants by Wioleta Kopacz, Adam Okninski, Anna Kasztankiewicz, Paweł Nowakowski, Grzegorz Rarata, Pawel Maksimowski

“…Up to date concepts of using hydrogen peroxide in solid propellants are reviewed. Solid cryogenic propellants using hydrogen peroxide are mentioned, but focus is given to solid propellants which could ensure flexible operations, thus use in state-of-the-art solid rocket motors. …”
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Extracellular vesicles from retinal pigment epithelial cells expressing R345W‐Fibulin‐3 induce epithelial‐mesenchymal transition in recipient cells by Mi Zhou, Yuanjun Zhao, Sarah R. Weber, Christopher Gates, Nicholas J. Carruthers, Han Chen, Xiaoming Liu, Hong‐Gang Wang, Michael Ford, Matthew T. Swulius, Alistair J. Barber, Stephanie L. Grillo, Jeffrey M. Sundstrom

“…Transmission electron microscopy and cryogenic electron microscopy were performed to study the morphology of the EVs. …”
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Simulation of AC Loss in the Armature Windings of a 100 kW All-HTS Motor With Various (RE)BCO Conductor Considerations by Shuangrong You, Swarn S. Kalsi, Mark D. Ainslie, Rodney A. Badcock, Nicholas J. Long, Zhenan Jiang

“…Superconducting machine designs have historically focused on an isolated, cryogenic rotor and conventional (copper) stator due to unacceptable levels of AC loss in a superconducting stator. …”
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Observations of filamentary structures near the vortex edge in the Arctic winter lower stratosphere by C. Kalicinsky, J.-U. Grooß, G. Günther, J. Ungermann, J. Blank, S. Höfer, L. Hoffmann, P. Knieling, F. Olschewski, R. Spang, F. Stroh, M. Riese

“…The CRISTA-NF (Cryogenic Infrared Spectrometers and Telescope for the Atmosphere – New Frontiers) instrument is an airborne infrared limb sounder operated aboard the Russian research aircraft M55-Geophysica. …”
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Analysis of the dynamics of <i>Neisseria gonorrhоeaе</i> resistance to antimicrobial drugs in the Russian Federation for the period 2005–2021 by Julia Z. Shagabieva, Nikita Y. Nosov, Marina V. Shpilevaya, Dmitry G. Deryabin, Olga A. Obraztsova, Evgenia R. Nikonorova, Victoria S. Solomka, Alexey A. Kubanov

“…The cultures identified as N. gonorrhoeae were frozen in a cryogenic medium and transported to SSCDC. Received cultures were verified by biochemical criteria on a VITEK 2 Compact analyzer. …”
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Quartz Crystal Microbalances for Space: Design and Testing of a 3D Printed Quasi-Kinematic Support by Diego Scaccabarozzi, Bortolino Saggin, Marianna Magni, Marco Giovanni Corti, Pietro Valnegri, Ernesto Palomba, Andrea Longobardo, Fabrizio Dirri, Emiliano Zampetti

“…A kinematic mounting has been conceived to grant compatibility with a large temperature range, and it has been designed by finite element methods to overcome loading during the launch phases and cope with a temperature working range down to cryogenic temperatures. Qualification in such environments has been performed on a mockup by testing a prototype of the holding assembly between −110 <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msup><mrow></mrow><mo>∘</mo></msup></semantics></math></inline-formula>C and 110 <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msup><mrow></mrow><mo>∘</mo></msup></semantics></math></inline-formula>C and allowing verification of the mechanical resistance and stability of the electrical contacts for the embedded heater and sensor in that temperature range. …”
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An analysis of microstructural morphology, surface topography, surface integrity, recast layer, and machining performance of graphene nanosheets on Inconel 718 superalloy: Investig... by Kamlesh Paswan, Shubham Sharma, Shashi Prakash Dwivedi, Maha Khalid Abdulameer, Changhe Li, Yaser Yasin, Mohamed Abbas, Elsayed M. Tag-Eldin

“…It is also utilised in the production of cryogenic tankage and gas turbine blades. The present study focuses on investigating the machining performance of graphene nanosheets on Inconel 718. …”
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Peripheral chemoreflex modulation of renal hemodynamics and renal tissue PO2 in chronic heart failure with reduced ejection fraction by Kiefer W. Kious, Andrew Philipose, Luke J. Smith, Jayson P. Kemble, Stephanie C. E. Twohey, Stephanie C. E. Twohey, Kalie Savage, Hugo S. Díaz, Rodrigo Del Rio, Noah J. Marcus

“…Carotid body denervation was performed by cryogenic ablation. GFR was assessed in conscious animals at the beginning and end of the experimental period. …”
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Xylem water in riparian willow trees (<i>Salix alba</i>) reveals shallow sources of root water uptake by in situ monitoring of stable water isotopes by J. Landgraf, J. Landgraf, D. Tetzlaff, D. Tetzlaff, D. Tetzlaff, M. Dubbert, M. Dubbert, D. Dubbert, A. Smith, C. Soulsby

“…However, while for the soil water signatures, the direct equilibrium method showed good comparability with in situ results, for xylem water, the cryogenic extractions signatures were only moderately or not at all comparable. …”
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A powerful lidar system capable of 1&thinsp;h measurements of water vapour in the troposphere and the lower stratosphere as well as the temperature in the upper stratosphere and me... by L. Klanner, K. Höveler, D. Khordakova, M. Perfahl, C. Rolf, T. Trickl, H. Vogelmann

“…The lidar was successfully validated with a balloon-borne cryogenic frost-point hygrometer (CFH). In addition, temperature measurements up to altitudes of around 87 <span class="inline-formula">km</span> were demonstrated for 1 h of signal averaging. …”
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A New Precision Minimally Invasive Method of Glial Scar Simulation in the Rat Spinal Cord Using Cryoapplication by Georgii B. Telegin, Alexey N. Minakov, Aleksandr S. Chernov, Vitaly A. Kazakov, Elena A. Kalabina, Vasily N. Manskikh, Dmitry S. Asyutin, Alexey A. Belogurov, Alexander G. Gabibov, Nikolay A. Konovalov, Aldo Spallone, Aldo Spallone

“…A specifically designed cryogenic probe was applied to the spinal cord for one minute through the created bone defect. …”
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Auto-Calibrated Charge-Sensitive Infrared Phototransistor at 9.3 µm by Mohsen Bahrehmand, Djamal Gacemi, Angela Vasanelli, Lianhe Li, Alexander Giles Davies, Edmund Linfield, Carlo Sirtori, Yanko Todorov

“…We identify an operation regime where CSIP detectors can be directly compared to other unipolar quantum detectors such as quantum well infrared photodetectors (QWIPs) and QCDs and we estimate the corresponding detector figure of merit under cryogenic conditions. The maximum responsivity R = 720 A/W and a photoconductive gain G~2.7 × 10⁴ were measured, and were an order of magnitude larger than those for QCDs and quantum well infrared photodetectors (QWIPs). …”
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Self-Assembly of Linear Amphiphilic Pentablock Terpolymer PAA<i>_x</i>-PS₄₈-PEO₄₆-PS₄₈-PAA<i>_x</i>in Dilute Aqueous Solution by Jia Gao, Kun An, Chao Lv, Jingjing Nie, Junting Xu, Binyang Du

“…The A<i>_x</i>S₄₈O₄₆S₄₈A<i>_x</i> pentablock terpolymers formed micelles in dilute aqueous solution, of which the morphologies were dependent on the length <i>x</i> of the PAA block. Cryogenic transmission electron microscopy (cryo-TEM), dynamic light scattering (DLS), and zeta potential measurement were employed to investigate the morphologies, chain structures, size, and size distribution of the obtained micelles. …”
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Validation of MIPAS IMK/IAA methane profiles by A. Laeng, J. Plieninger, T. von Clarmann, U. Grabowski, G. Stiller, E. Eckert, N. Glatthor, F. Haenel, S. Kellmann, M. Kiefer, A. Linden, S. Lossow, L. Deaver, A. Engel, M. Hervig, I. Levin, M. McHugh, S. Noël, G. Toon, K. Walker

“…However, in the comparison with CH₄ data obtained from cryogenic whole-air sampler (cryosampler) measurements, there is no evidence of a high bias in MIPAS between 20 and 25 km altitude. …”
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Structure of Microbial Communities and Biological Activity in Tundra Soils of the Euro-Arctic Region (Rybachy Peninsula, Russia) by Maria V. Korneykova, Vladimir A. Myazin, Nadezhda V. Fokina, Alexandra A. Chaporgina, Dmitry A. Nikitin, Andrey V. Dolgikh

“…The number of culturable copiotrophic bacteria varied from 41.8 × 10³ cells/g in a cryogenic spot to 5551.3 × 10³ cells /g in anthropogenically disturbed soils. …”
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The proteome of bacterial membrane vesicles in Escherichia coli—a time course comparison study in two different media by Mia S. C. Yu, Dapi Menglin Chiang, Dapi Menglin Chiang, Dapi Menglin Chiang, Marlene Reithmair, Agnes Meidert, Florian Brandes, Gustav Schelling, Christina Ludwig, Chen Meng, Benedikt Kirchner, Benedikt Kirchner, Christian Zenner, Laurent Muller, Laurent Muller, Michael W. Pfaffl

“…However, the composition of such bMVs and their functionality under different culture conditions are still largely unknown.MethodsTo gain a better insight into bMVs, we investigated the composition and functionality of E. coli (DSM 105380) bMVs from the culture media Lysogeny broth (LB) and RPMI 1640 throughout the different phases of growth (lag-, log- and stationary-phase). bMVs from three time points (8 h, 54 h, and 168 h) and two media (LB and RPMI 1640) were isolated by ultracentrifugation and analyzed using nanoparticle tracking analysis (NTA), cryogenic electron microscopy (Cryo-EM), conventional transmission electron microscopy (TEM) and mass spectrometry-based proteomics (LC–MS/MS). …”
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Vertical distributions of N₂O isotopocules in the equatorial stratosphere by S. Toyoda, N. Yoshida, N. Yoshida, S. Morimoto, S. Aoki, T. Nakazawa, S. Sugawara, S. Ishidoya, M. Uematsu, Y. Inai, F. Hasebe, C. Ikeda, H. Honda, K. Ishijima

“…Whole air samples were collected using newly developed balloon-borne compact cryogenic samplers over the eastern equatorial Pacific in 2012 and Biak Island, Indonesia, in 2015. …”
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High Frequency Dynamic Nuclear Polarization by Ni, Qing Zhe, Daviso, Eugenio, Markhasin, Evgeny, Herzfeld, Judith, Griffin, Robert Guy, Temkin, Richard J, Can, Thach V, Swager, Timothy M, Jawla, Sudheer K.

“…To be implemented in contemporary MAS NMR experiments, DNP requires microwave sources operating in the subterahertz regime, roughly 150–660 GHz, and cryogenic MAS probes. In addition, improvements were required in the polarizing agents, because the high concentrations of conventional radicals that are required to produce significant enhancements compromise spectral resolution. …”
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A techno-economic assessment of the reutilisation of municipal solid waste incineration ash for CO₂ capture from incineration flue gases by calcium looping by Lim, Lek Hong, Tan, Preston, Chan, Wei Ping, Veksha, Andrei, Lim, Teik-Thye, Lisak, Grzegorz, Liu, Wen

“…Sensitivity analysis of 14 economic and process parameters reveals that further improvements can be achieved through optimisation of the energy intensive sub-processes, such as cryogenic air separation and CO2 compression and purification. …”
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A global space-based stratospheric aerosol climatology: 1979–2016 by L. W. Thomason, N. Ernest, L. Millán, L. Rieger, A. Bourassa, J.-P. Vernier, G. Manney, B. Luo, F. Arfeuille, T. Peter

“…For the primary data sets, we developed a new method for filling the post-Pinatubo eruption data gap for 1991–1993 based on data from the Cryogenic Limb Array Etalon Spectrometer. In addition, we developed a new method for populating wintertime high latitudes during the SAGE period employing a latitude-equivalent latitude conversion process that greatly improves the depiction of aerosol at high latitudes compared to earlier similar efforts. …”
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