Results 21 to 30 of about 30,078 (256)

Holmium dodecaiodidoiron-octahedro-hexaholmium, {FeHo6}I12Ho

open access: yesActa Crystallographica Section E, 2009
Single crystals of {FeHo6}I12Ho were obtained during the reaction of HoI3 with metallic holmium and iron in a sealed tantalum container. The crystal structure consists of isolated holmium clusters encapsulating a single Fe atom, {FeHo6} (overline{3 ...
Gerd Meyer, Kathrin Daub
doaj   +1 more source

Effect of Storage Containers and Storage Periods on the Moisture Content, Germination and Biotic Status of Durum Wheat (Triticum turgidum L.) Seed

open access: yesISPEC Journal of Agricultural Sciences
To observe the moisture content and germination capacity of durum wheat seed stored in different storage containers for certain storage periods, a Lab.
Mohammad Sohidul ISLAM   +7 more
doaj   +1 more source

Thermal state of ventilated concrete cask with spent nuclear fuel in the conditions of exterior airflow leaking [PDF]

open access: yesЯдерна фізика та енергетика, 2009
The process of heat-and-mass transfer in the ventilated concrete container used for prolonged intermediate storage of sealed cask with spent fuel rods is investigated by computer modelling in conditions of exterior airflow leaking.
S. V. Alyokhina   +3 more
doaj  

Study on non-contact dispersion evaluation method by 3D Motion Mixer

open access: yesNihon Kikai Gakkai ronbunshu
One of the key functions of a mixer is to achieve uniform mixing of powders or liquids. In this study, a 3D motion mixer with a sealed container without mixing blades was employed.
Masaaki HORIE   +3 more
doaj   +1 more source

Dual vortex breakdown in a two-fluid whirlpool

open access: yesScientific Reports, 2021
Looking for an optimal flow shape for culture growth in vortex bioreactors, an intriguing and impressive structure has been observed that mimics the strong swirling flows in the atmosphere (tornado) and ocean (waterspout).
Sergey G. Skripkin   +3 more
doaj   +1 more source

Octadecabromidobis(dicarbido)decadysprosium, [Dy10Br18(C2)2]

open access: yesActa Crystallographica Section E, 2008
Single crystals of [Dy10Br18(C2)2] were obtained during the reaction of DyBr3 with dysprosium metal and graphite in a sealed tantalum container. In the crystal structure, the Dy atoms form dimers of edge-sharing octahedra, each encapsulating a C2 unit ...
Kathrin Daub, Gerd Meyer
doaj   +1 more source

A preliminary evaluation on mixed probiotics as an antimicrobial spraying agent in growing pig barn

open access: yesJournal of Animal Science and Technology, 2022
The purpose of this study is to examine whether spraying an anti-microbial agent into the slurry pit will reduce the noxious odor substances from piggery barns.
Shanmugam Sureshkumar   +2 more
doaj   +1 more source

Dedicated container for postmortem human brain ultra-high field magnetic resonance imaging

open access: yesNeuroImage, 2021
Background: The emerging field of ultra-high field MRI (UHF-MRI, 7 Tesla and higher) provides the opportunity to image human brains at a higher resolution and with higher signal-to-noise ratios compared to the more widely available 1.5 and 3T scanners ...
Jackson Tyler Boonstra   +4 more
doaj   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

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