Results 31 to 40 of about 225,702 (253)

A Low-Cost Humidity Control System to Protect Microscopes in a Tropical Climate

Annals of Global Health, 2020
Introduction: A clean and functional microscope is necessary for accurate diagnosis of infectious diseases. In tropical climates, high humidity levels and improper storage conditions allow for the accumulation of debris and fungus on the optical ...
Anders J. Asp, Christina M. Webber, Evan N. Nicolai, Gabriel Martínez-Gálvez, Victoria S. Marks, Ephraim I. Ben-Abraham, John W. Willson, J. Luis Luján   +7 more
doaj   +1 more source

Effects of thermal and pressure loads on structural deformation of liquid oxygen/methane engine combustion chamber

Journal of Thermal Science and Technology, 2020
To investigate the influences of thermal and pressure loads on the structural deformation of the Liquid Oxygen/Methane rocket engine combustion chamber, a complete thermo-structural analysis scheme including fluid-thermal analysis and structural finite ...
Di LIU, Bing SUN, Jiawen SONG, Taiping WANG, Xingyu MA   +4 more
doaj   +1 more source

Mechanism analysis of rock damage and failure based on the relation between deep chamber axial variation and in situ stress fields

工程科学学报, 2022
The demands for deep underground mining and construction are increasing with the continuing development of society and the economy. Deep underground chambers function as primary elements in deep underground mining and other subsurface facilities ...
Li-yuan LIU, Le ZHANG, Hong-guang JI
doaj   +1 more source

Constraints on magma storage conditions based on geodetic volume change and erupted magma volume and application to the 2011 and 2018 eruptions at Kirishima Shinmoe-dake volcano, Japan

Earth, Planets and Space, 2023
We investigated magma storage conditions prior to the 2011 and 2018 eruptions at Kirishima Shinmoe-dake volcano in Japan based on the relationship between geodetic volume change of magma chamber and erupted magma volume.
Tomofumi Kozono, Takehiro Koyaguchi, Hideki Ueda, Taku Ozawa, Tadashi Yamasaki   +4 more
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Magmatic system of the Klyuchevskoy volcano according to seismic data and their geomechanical interpretation

Записки Горного института, 2023
3D analysis of the magma transport and accumulation mechanism in the structure and basement of the Klyuchevskoy volcano preceding 11 eruptions in 2003-2021 has been performed.
Aleksei V. Kiryukhin, Olga V. Bergal-Kuvikas, Mikhail V. Lemzikov, Nikita B. Zhuravlev   +3 more
doaj  

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source

Developing a reference method for indirect measurement of pasture evapotranspiration at sub-meter spatial resolution

Smart Agricultural Technology
To establish an indirect method for estimating and partitioning pasture evapotranspiration, it is vital to develop a direct reference method that aligns with the required temporal and spatial resolution.
Muhammad Shahinur Alam, David William Lamb, Muhammad Moshiur Rahman, Marcus Randall   +3 more
doaj   +1 more source

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

FEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source

Investigation of intra-day variability of gaseous measurements in sheep using portable accumulation chambers

Journal of Animal Science, 2021
Abstract Portable accumulation chambers (PAC) enable short-term spot measurements of gaseous emissions including methane (CH4), carbon dioxide (CO2), and oxygen (O2) consumption from small ruminants. To date the differences in morning and evening gaseous measurements in the PAC have not been investigated.
O’ Connor, Edel, McHugh, Nóirín, Boland, Tommy M, Dunne, Eoin, McGovern, Fiona M   +4 more
openaire   +3 more sources