Results 31 to 40 of about 118,015 (312)

Amine Oxide: Synthesis and Analysis

Chemistry Proceedings
This paper presents the laboratory synthesis of zwitterionic surfactant—oleylamido propyldimethylamine oxide (OADAO), as well as the selection of conditions for its implementation.
Mikhail Aleksandrovich Silin, Lyubov Abdulaevna Magadova, Polina Konstantinovna Krisanova, Mikhail Mikhailovich Muhin, Sergei Alekseevich Borodin, Andrey Alekseevich Filatov, Savely Alekseevich Mityurev   +6 more
doaj   +1 more source

The cluster approach in the economic and innovative development of mining region (on the example of the Kemerovo region) [PDF]

E3S Web of Conferences, 2020
The transition to sustainable development and the new industrial transformation of resource-dependent countries are closely intertwined. The cluster approach is an effective means of realizing industrial potential in the context of innovative development.
Shavina Evgeniya, Prokofev Viktor
doaj   +1 more source

Evaluating the effect of γ‐oryzanol on MASLD pathology using a medaka fish model

FEBS Open Bio, EarlyView.
This study explores a liver disease called MASLD, which is increasing worldwide and can lead to serious damage. Researchers used medaka fish instead of rodents to test a food compound, γ‐oryzanol. Fish fed this compound had less liver fat and healthier gut bacteria.
Yukako Ito, Haduki Asano, Ayano Ueki, Joe Sakamoto, Yasuhiro Kamei, Hayato Tokumoto, Ayaka Yazawa, Shigeki Kamitani   +7 more
wiley   +1 more source

De novo synthesis of short‐chain aldehydes and hydrocarbons secreted by the brown marmorated stink bug Halyomorpha halys

FEBS Open Bio, EarlyView.
The brown marmorated stink bug, Halyomorpha halys, mainly secretes 4‐oxo‐(E)‐2‐hexenal, (E)‐2‐decenal, dodecane and tridecane, a mixture representative of that released by many heteropterans. We demonstrated that H. halys can synthesise these secretory components de novo using dietary glucose.
Haruna Fujimori, Koji Noge
wiley   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

Advanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Cryogenic Deformation Behavior of TiAl and Insights Into Embrittlement After High‐Temperature Exposure Combined With Secondary Ion Mass Spectroscopy of Near Surface Chemistry

Advanced Engineering Materials, EarlyView.
Near‐surface deuterium enrichment profiles for different microstructural types of TiAl after exposure at 700 °C in a heavy water‐containing environment. The deuterium levels are significantly higher than expected from natural occurrence, indicating that the heavy water dissociated during the exposure treatment and entered the specimens.
Jonathan D. H. Paul, Alexander Welle, Dirk Matthiessen, Michael Oehring, Fritz Appel, Florian Pyczak   +5 more
wiley   +1 more source

An exploration of accountability : evidence from the Nigerian oil and gas industry [PDF]

, 2015
The economic activities of multinational corporations (MNCs) in the extractive industries of developing countries produce a myriad of immediate negative social, economic and environmental impacts on communities hosting their operations.
Egbon, Osamuyimen
core   +1 more source

GIS-Based Geothermal Favorability Mapping and Geological Consistency Assessment in the Lower Kura Basin

Energies
The Lower Kura Basin is a tectonically active sedimentary region of Azerbaijan where geological and hydrogeological conditions may favor geothermal fluid circulation.
Allahverdi Tagiyev, Elmir Karagozov, Mehriban Ismayilova, Lala Abdullayeva, Sevil Tahirova, Samira Mansurova, Rufat Mangushev, Shafag Habibullayeva, Samir Hashimov, Mehmet Bayraktutan, Sevda Abbasova, Afat Jafarova, Yegana Guliyeva   +12 more
doaj   +1 more source

Review of gas distributors, mist recovery systems and retort designs used during stage I and stage II with the gas combustion process (through August 3, 1967) [PDF]

, 2022
Technical memorandum no. 67-10.Includes charts.These technical memoranda pertain to work performed at Anvil Points.The United States Bureau of Mines facility at Anvil Points, near Rifle, Colorado, was reactivated starting in May 1964 and was operated ...

core  

Impact of the Process Atmosphere During Hot Isostatic Pressing on the Near‐Surface Composition of an Additively Manufactured Austenitic High‐Interstitial Steel

Advanced Engineering Materials, EarlyView.
A high interstital austenitic steel is additively manufactured and postdensified by HIP to eliminate gas porosity. Thereby, the loss of N and Mn in Ar HIP atmosphere is investigated. Further, HIP using N2 atmosphere is investigated which led to excessive nitride formation.
F. Großwendt, J. Hahn, J. Kimm, S. Weber, J. Lentz   +4 more
wiley   +1 more source