Results 51 to 60 of about 1,396,249 (309)

Study on Plastic Zone Distribution Characteristic of Coal and Rock Mass in Excavation from Crosscut Coal

Geofluids, 2020
Coal and gas outburst is a serious disaster in the mining, and crosscut coal is the most prone to cause the coal and gas outburst. In order to study the mechanism of outburst, this paper studied the stress distribution characteristics in front of the ...
Chengwu Li, Xiaoqian Zhang, Chengmin Wei, Yao Nie   +3 more
doaj   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Experimental Study of Slug Flow for Condensation in a Square Cross-Section Micro-Channel at Low Mass Velocities [PDF]

, 2014
This paper was presented at the 4th Micro and Nano Flows Conference (MNF2014), which was held at University College, London, UK. The conference was organised by Brunel University and supported by the Italian Union of Thermofluiddynamics, IPEM, the ...
4th Micro and Nano Flows Conference (MNF2014), El Achkar, G, Lavieille, P, Miscevic, M   +3 more
core  

Overview of the spectrometer optical fiber feed for the Habitable-zone Planet Finder

, 2018
The Habitable-zone Planet Finder (HPF) is a highly stabilized fiber fed precision radial velocity (RV) spectrograph working in the Near Infrared (NIR): 810 - 1280 nm . In this paper we present an overview of the preparation of the optical fibers for HPF.
Bender, Chad F., Blakeslee, Scott, Halverson, Samuel P., Hearty, Frederick R., Kanodia, Shubham, Lubar, Emily, Mahadevan, Suvrath, Monson, Andrew J., Ninan, J. P., Ramsey, Lawrence. W., Robertson, Paul M., Roy, Arpita, Stefansson, Gudmundur K., Sterner, David   +13 more
core   +1 more source

DETERMINATION OF THE FOUNDRY ENVIRONMENTAL THREAT COEFFICIENT

Advanced Engineering Research, 2010
The state of the working area in the foundry sections is determined predominantly by the number of pollutant sources and the state of air cleaning devices.
I.A. IVANOVA
doaj  

Stability Analysis and Reasonable Layout of Floor Drainage Roadway above Confined Water and under Mining Influence

Geofluids, 2021
The surrounding rock failure range of floor drainage roadway under the mining influence and its effect on the aquiclude are the key to determine the aquiclude thickness of the floor.
Xiaofei Guo, Yongen Li, Guangdong Zhou, Zengji He, Haoran Yu, Yichang Xu   +5 more
doaj   +1 more source

Kinetic Modelling for Tar Evolution and Formation in a Downdraft Gasifier [PDF]

, 2018
Biomass gasification modeling is a powerful tool used to optimize the design of a gasifier. A detailed kinetic model was built by the current authors [1] to predict the behavior of air blown downdraft gasifier for a wide range of materials within the
Kumar, U., Paul, M.C., Salem, A.M.
core  

A near infrared frequency comb for Y+J band astronomical spectroscopy

, 2012
Radial velocity (RV) surveys supported by high precision wavelength references (notably ThAr lamps and I2 cells) have successfully identified hundreds of exoplanets; however, as the search for exoplanets moves to cooler, lower mass stars, the optimum ...
Bender, Chad F., Botzer, Brandon, Diddams, Scott A., Mahadevan, Suvrath, Osterman, Steve, Quinlan, Franklyn, Ramsey, Lawrence, Redman, Stephen L., Sigurddson, Steinn, Terrien, Ryan, Ycas, Gabriel G.   +10 more
core   +1 more source

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source

DETERMINATION OF THE FOUNDRY ENVIRONMENTAL THREAT COEFFICIENT

Вестник Донского государственного технического университета, 2018
The state of the working area in the foundry sections is determined predominantly by the number of pollutant sources and the state of air cleaning devices.
I.A. IVANOVA
doaj