Results 41 to 50 of about 117,947 (317)

Assessment of Sr-90 in water samples: precision and accuracy

Brazilian Journal of Radiation Sciences, 2019
The study of artificial radionuclides dispersion into the environment is very important to control the nuclear waste discharges, nuclear accidents and nuclear weapons testing.
Marcelo Bessa Nisti, Cátia H.R. Saueia, Bruna Castilho, Barbara P. Mazzilli   +3 more
doaj   +1 more source

Introduction to the Seventh Annual Lifelog Search Challenge, LSC'24

International Conference on Multimedia Retrieval
For the seventh time since 2018, the Lifelog Search Challenge (LSC) benchmarked interactive lifelog search systems in a live challenge. The LSC goal is to comparatively evaluate system capabilities to access large multimodal lifelogs comprising hundreds ...
C. Gurrin, Liting Zhou, Graham Healy, Werner Bailer, Duc Tien Dang Nguyen, S. Hodges, Björn Þór Jónsson, Jakub Lokoč, Luca Rossetto, Minh-Triet Tran, Klaus Schöffmann   +10 more
semanticscholar   +1 more source

Role of the bone morphogenic protein pathway in developmental haemopoiesis and leukaemogenesis [PDF]

, 2016
Myeloid leukaemias share the common characteristics of being stem cell-derived clonal diseases, characterised by excessive proliferation of one or more myeloid lineage.
Toofan, Parto, Wheadon, Helen
core   +1 more source

Effect of Scintillation Cocktail and Quenching Calibration Method on Measurement of 55Fe by LSC

He huaxue yu fangshe huaxue
In order to optimize the measurement conditions of 55Fe by liquid scintillation counting, the effect of three kinds of commercial scintillation cocktail and two efficiency correction methods on LSC measurements of 55Fe was tested.
MA Li-na, DAI Xiong-xin, ZHANG Hui, MA Yan, SONG Li-juan   +4 more
doaj   +1 more source

Pelvic organ prolapse and uterine preservation: a cohort study (POP-UP study)

BMC Women's Health, 2021
Background Abdominal and laparoscopic sacro-colpopexy (LSC) is considered the standard surgical option for the management of a symptomatic apical pelvic organ prolapse (POP).
Daniel Gagyor, Vladimir Kalis, Martin Smazinka, Zdenek Rusavy, Radovan Pilka, Khaled M. Ismail   +5 more
doaj   +1 more source

MemoriEase 2.0: A Conversational Lifelog Retrieve System for LSC'24

LSC@ICMR
Lifelog retrieval plays an important role in memory support for lifeloggers. It helps the lifeloggers to browse, search and navigate their life moments from the lifelog data.
Quang-Linh Tran, Binh T. Nguyen, Gareth J. F. Jones, C. Gurrin   +3 more
semanticscholar   +1 more source

Simultaneous inhibition of Sirtuin 3 and cholesterol homeostasis targets acute myeloid leukemia stem cells by perturbing fatty acid β-oxidation and inducing lipotoxicity

Haematologica, 2023
Outcomes for patients with acute myeloid leukemia (AML) remain poor due to the inability of current therapeutic regimens to fully eradicate disease-initiating leukemia stem cells (LSC).
Cristiana O’Brien, Tianyi Ling, Jacob M. Berman, Rachel Culp-Hill, Julie A. Reisz, Vincent Rondeau, Soheil Jahangiri, Jonathan St-Germain, Vinitha Macwan, Audrey Astori, Andy Zeng, Jun Young Hong, Meng Li, Min Yang, Sadhan Jana, Fabia Gamboni, Emily Tsao, Weiyi Liu, John E. Dick, Hening Lin, Ari Melnick, Anastasia Tikhonova, Andrea Arruda, Mark D. Minden, Brian Raught, Angelo D'Alessandro, Courtney L. Jones   +26 more
doaj   +1 more source

Dynamics and Statistics of Reorientations of Large-Scale Circulation in Turbulent Rotating Rayleigh-B\'{e}nard Convection

, 2019
We present a direct numerical simulation to investigate the dynamics and statistics of reorientations of large-scale circulation (LSC) in turbulent rotating Rayleigh-B\'{e}nard convection (RRBC) for air ($Pr=0.7$) contained in a cylindrical cell with ...
De, Arnab Kumar, Mishra, Pankaj Kumar, Vishnu, Venugopal T   +2 more
core   +1 more source

Universal In Situ Isotope Exchange Raman Spectroscopy (IERS) Methodology for Measuring Oxygen Surface Exchange Dynamics Using a Probe Layer

Advanced Functional Materials, EarlyView.
A bespoke multilayer thin film configuration has been designed, which overcomes the material dependency of conventional isotope exchange Raman spectroscopy (IERS). This universal IERS methodology is efficient, non‐destructive and provides additional structural information and time resolution, which can be further extended to various isotopic elements ...
Zonghao Shen, Francesco Chiabrera, Alexander Stangl, Laetitia Rapenne, Federico Baiutti, Carmen Jiménez, Albert Tarancón, Mónica Burriel   +7 more
wiley   +1 more source

Coordinated Multi‐Component Gradient Engineering of Catalyst Layers for Advanced Polymer Electrolyte Fuel Cells

Advanced Functional Materials, EarlyView.
This work presents a continuous linear gradient catalyst layer design, a general strategy for improving membrane electrode assemblies across electrochemical devices. Fabricated via a dual‐nozzle spray coating method, the architecture controls the Pt/carbon ratio, ionomer content and ionomer type across the catalyst layer, enhancing proton conduction ...
Shangwei Zhou, Matt P. Tudball, Yiming Guo, Bia Brandt, Adam Zucconi, Wenjia Du, Junfu Bu, Daniel H. C. Wan, Jianuo Chen, Emanuele Magliocca, Feng Ryan Wang, Alexander J.E. Rettie, Patrick S. Grant, Paul R. Shearing, Rhodri Jervis, Thomas S. Miller   +15 more
wiley   +1 more source