Zobrazeno 1 - 10 of 55 pro vyhledávání: '"centrifuge rotor"'
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Akademický článek
Simulation of gas flow around the scoop in a two-dimensional (r-θ) centrifugal rotor using the direct Monte Carlo method
Autor: V. Ghazanfari, A.A. Ghorbanpour Khamseh, M.M Shademan, J. Safdari, M.H Askari
Publikováno v: مجله علوم و فنون هسته‌ای, Vol 44, Iss 1, Pp 24-33 (2023)
One of the driving factors for creating axial flow inside the gas centrifuge rotor to increase the separation performance is the scoop. Due to the exposure of the scoop to the high Mach gas flow, the flow will be shocked, and strong gradients will oc
Externí odkaz: https://doaj.org/article/8986b0d4a1f04635a8e4fba5964f6efa
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2
A Standardized g-Force Allows the Preparation of Similar Platelet-Rich Fibrin Qualities Regardless of Rotor Angle
Autor: Shahram Ghanaati, Sarah Al-Maawi, Eva Dohle, Winfried Kretschmer, Robert Sader, James L. Rutkowski
Publikováno v: Tissue Engineering Part A. 28:353-365
Platelet rich fibrin (PRF) is an autologous blood concentrate, that supports tissue regeneration. The effect of the centrifuge rotor angle in the fabrication of PRF is still not fully elucidated. The hypothesis of this study is: When applying the sam
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e4471e0756841b325f658067f199062b
https://doi.org/10.1089/ten.tea.2021.0113
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3
Recombinant human Erythropoietin enhanced the cytotoxic effects of tamoxifen toward the spheroid MCF-7 breast cancer cells
Autor: Abdullah Rasedee, Nagi A. AL-Haj, Hareth Y. Shujaa Edin, Hussah Abdullah Alshwyeh, Noorjahan Banu Alitheen, Heshu Sulaiman Rahman, Chee Wun How, Arifah Abdul Kadir
Publikováno v: Saudi Journal of Biological Sciences, Vol 28, Iss 9, Pp 5214-5220 (2021)
Saudi Journal of Biological Sciences
Erythropoietin (EPO) is widely used to treat anemia in patients undergoing chemotherapy for cancers. The main objective of this study was to investigate the effect of rHuEPO on the response of spheroid breast cancer, MCF-7, cells to tamoxifen treatme
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc8cdee506852735137b18e02460b6f7
http://www.sciencedirect.com/science/article/pii/S1319562X21004113
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4
Determination of the Circulation Intensity in a Centrifuge Rotor in the Enrichment of Isotopic Mixtures of Heavy Gases
Autor: A. N. Chel’tsov, L. Yu. Sosnin, E. P. Potanin
Publikováno v: Atomic Energy. 127:153-158
The circulation flow in a centrifuge during enrichment of isotopic mixtures of heavy gases is determined. Nickel tetraphosphine Ni(PF3)4 was used as the working substance to study the hydraulic and separative characteristics of a centrifuge. The rela
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::745eb8999934bcd42e26355ba44bc47f
https://doi.org/10.1007/s10512-020-00603-9
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6
Application of next generation sequencing technology on contamination monitoring in microbiology laboratory
Autor: Li Zhang, Lili Ren, Yan Xiao, Mingkun Li, Bin Yang, Jianwei Wang
Publikováno v: Biosafety and Health
Biosafety and Health, Vol 1, Iss 1, Pp 25-31 (2019)
The surveillance and prevention of pathogenic microbiological contamination are the most important tasks of biosafety management in the lab. There is an urgent need to establish an effective and unbiased method to evaluate and monitor such contaminat
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e0cb84aac01ec8beef573077fe74126
http://europepmc.org/articles/PMC7148601
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7
A Nanoplastic Sampling and Enrichment Approach by Continuous Flow Centrifugation
Autor: Lars Hildebrandt, Denise M. Mitrano, Tristan Zimmermann, Daniel Pröfrock
Publikováno v: Frontiers in Environmental Science, Vol 8 (2020)
Hildebrandt, L.; Mitrano, D.; Zimmermann, T.; Pröfrock, D.: A Nanoplastic Sampling and Enrichment Approach by Continuous Flow Centrifugation. In: Frontiers in Environmental Science. Vol. 8 (2020) 89. (DOI: /10.3389/fenvs.2020.00089)
Frontiers in Environmental Science, 8
Substantial efforts have been undertaken to isolate and characterize plastic contaminants in different sample matrices in the last years as the ubiquitous presence of particulate plastic in the environment has become evident. In comparison, plastic p
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87fbfac4bce9faa94e741c13913836bc
https://www.frontiersin.org/article/10.3389/fenvs.2020.00089/full
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8
Mitigating the open vessel artefact in centrifuge-based measurement of embolism resistance
Autor: Richard J. Flavel, Brendan Choat, Rosana López, Remko A. Duursma, Eric Badel, Hervé Cochard, Markus Nolf
Publikováno v: Tree Physiology
Tree Physiology, Oxford University Press (OUP): Policy B-Oxford Open Option B, 2019, 39 (1), pp.143-155. ⟨10.1093/treephys/tpy083⟩
Tree Physiology (Oxford Academic) 1 (39), 143-155. (2019)
Tree Physiology, Oxford University Press (OUP): Policy B-Oxford Open Option B, 2018, 13 p. ⟨10.1093/treephys/tpy083⟩
Tree Physiology, 2019, 39 (1), pp.143-155. ⟨10.1093/treephys/tpy083⟩
Centrifuge-based techniques to assess xylem vulnerability to embolism are increasingly being used, although we are yet to reach a consensus on the nature and extent of artefactual embolism observed in some angiosperm species. In particular, there is
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78964dcc6ea4451f4f97bf4648779db1
https://hal.archives-ouvertes.fr/hal-01854603/document
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9
Adapter modification for a high-speed centrifuge rotor for use with standard medical polypropylene tubes
Autor: A. E. Aleksenskii, I. V. Atamanov, M. K. Rabchinskii, A. V. Shvidchenko
Publikováno v: Instruments and Experimental Techniques. 60:880-882
A rotor adapter for a Sartorius Sigma 3-30KS centrifuge (rotor 12158), which is used for centrifugal separation of detonation nanodiamond particles with different sizes at accelerations of 6 × 104 g, was developed and tested. The developed adapter a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c1c31be50b544a143a3827257b036cd3
https://doi.org/10.1134/s0020441217050153
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10
Centrifuge modelling: practical considerations
Autor: R. Phillips
This chapter helps the reader in understanding some of the practical considerations and reviews some of the apparatus and techniques available to the centrifuge modeller. There are many different types of centrifuges, used for example in material pro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a56a1935b21babc3596400858be30756
https://doi.org/10.1201/9781482269321-3
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