Results 51 to 60 of about 8,401 (181)

Proteomic Analysis of Lactococcus lactis FM03 Under Prolonged Alkaline Stress

Environmental Microbiology, Volume 28, Issue 7, July 2026.
Overview of alkaline resistance mechanisms in Lactococcus lactis FM03. Sustained growth at pH 8 triggers extensive physiological remodelling, including activation of general stress response proteins, suppression of acid resistance, elevated amino acid production, altered cell wall biosynthesis, and doubling of the cell wall thickness.
Tamara A. L. Bendig, Tjakko Abee, Sjef Boeren, Eddy J. Smid, Oscar van Mastrigt   +4 more
wiley   +1 more source

KINETICS AND MECHANISMS OF TRITIUM RELEASE FROM LITHIUM TITANATE DURING REACTOR IRRADIATION

Вестник. Серия физическая, 2008
Goal of this work is to study kinetics and mechanisms of tritium generation and release from lithium titanate during long-term irradiation. Paper contains results of the study of kinetics of tritium release from irradiated lithium ceramic samples ...
I.N. Beckman, I.L. Tazhibayeva, A.A. Kuykabaeva   +2 more
doaj  

Pebble structure change of Li2TiO3 with excess Li in water vapor atmosphere at elevated temperatures

Nuclear Materials and Energy, 2016
The pebbles of Li2TiO3 with excess Li, which is in a developmental stage in JAEA (Japan Atomic Energy Agency) as an advanced tritium breeding material, were exposed to water vapor at elevated temperatures.
K. Katayama, M. Shimozori, T. Hoshino, R. Yamamoto, H. Ushida, S. Fukada   +5 more
doaj   +1 more source

Context‐Dependent Effects of Apolipoprotein A2 on Lipid Metabolism and Atherogenesis

The FASEB Journal, Volume 40, Issue 12, 30 June 2026.
Proposed model of the pro‐atherogenic role of APOA2 in dyslipidemia. Under conditions of dyslipidemia (ldlr−/− and apoe−/− mice), APOA2 promotes a reduction in VLDL through its conversion to LDL via an LDLR‐independent pathway. LDL is then deposited to the aorta and aortic root. In the ldlr−/− mice, the presence of APOE may mitigate the rate of VLDL to
Evangelia Zvintzou, Ioana Madalina Fenyo, Radu Ionita, Georgia Kakafoni, Madalina Dumitrescu, Maria Alemi, Bianca Sanziana Daraban, Konstantinos Marinos, Anca Violeta Gafencu, Kyriakos E. Kypreos   +9 more
wiley   +1 more source

BABY 1L: first tritium breeding campaign results

Nuclear Fusion
Achieving tritium self-sufficiency is a critical challenge for future fusion power plants. The BABY 1 L experiment, part of the LIBRA project at MIT, aims to benchmark tritium breeding and release in molten salt breeder systems under deuterium–tritium ...
Rémi Delaporte-Mathurin, Nikola Goles, Collin Dunn, Emily Edwards, Sara Ferry, Ross MacDonald, Ethan Peterson, Davide Pettinari, Stefano Segantin, Weiyue Zhou, Kevin B. Woller   +10 more
doaj   +1 more source

A Robust Cost‐Effective Spectrophotometric Method for Nb Determination in Refractory Nb‐doped Gadolinium Zirconate: Overcoming Matrix Dissolution Challenges

Analytical Science Advances, Volume 7, Issue 1, June 2026.
ABSTRACT A simple, robust and cost‐effective analytical methodology was developed for the determination of niobium in highly refractory materials: Nb‐doped gadolinium zirconate (Gd2Zr2O7:Nb) and niobium pentoxide (Nb2O5). The challenge of digesting these matrices was successfully accomplished by establishing two independent dissolution procedures: (i ...
Poonam Verma, Annapurna Chandane
wiley   +1 more source

Feasibility study of Tritium recoil barrier forneutron reflectors

Physical Sciences and Technology, 2019
Tritium release into the primary coolant of the research and test reactors during operation had been studied, and it is found that the beryllium components used as a neutron reflector in the core strongly affect the tritium release into the primary ...
E. Ishitsuka, N. Sakamoto
doaj  

Efficiency of thermal outgassing for tritium retention measurement and removal in ITER

Nuclear Materials and Energy, 2017
As a licensed nuclear facility, ITER must limit the in-vessel tritium (T) retention to reduce the risks of potential release during accidents, the inventory limit being set at 1kg.
G. De Temmerman, M.J. Baldwin, D. Anthoine, K. Heinola, A. Jan, I. Jepu, J. Likonen, C.P. Lungu, C. Porosnicu, R.A. Pitts   +9 more
doaj   +1 more source

Karst Vadose Zone Hydrology Explored Through Cave Drip Water Dynamics: The Roles of Soil, Epikarst and Climate

Hydrological Processes, Volume 40, Issue 6, June 2026.
Cave drip rate monitoring in Nova Grgosova Cave reveals three types of drip sites: (1) predominantly constant, (2) seasonally varying and (3) mostly constant with occasional sharp increases. The observational data coupled with one‐dimensional water‐balance model demonstrates that evapotranspiration and soil–epikarst storage, rather than precipitation ...
P. Bajo, A. Stroj, V. Brčić, I. Palatinuš, M. Briški, B. Kordić, D. Belušić   +6 more
wiley   +1 more source

Design and installation of "In-pile tritium-release experimental apparatus" In-situ study of tritium release from uranium dioxides.

Journal of the Atomic Energy Society of Japan / Atomic Energy Society of Japan, 1985
The "In-pile tritium-release experimental apparatus" was designed and installed at JRR-4 in order to study tritium release from UO2 during reactor operation. It mainly consists of three systems: the irradiation rig, the gas-supplying system and the tritium-collecting system.
Yasuyuki ARATONO, Mikio NAKASHIMA, Masakatsu SAEKI, Enzo TACHIKAWA   +3 more
openaire   +3 more sources