Results 11 to 20 of about 479,261 (269)

Analysis of biomass productivity and physiology of Nitrososphaera viennensis grown in continuous culture

open access: yesFrontiers in Microbiology, 2023
Microbial ammonia oxidation is the first and usually rate limiting step in nitrification and is therefore an important step in the global nitrogen cycle. Ammonia-oxidizing archaea (AOA) play an important role in nitrification.
Michael Melcher   +6 more
doaj   +1 more source

Fast and Robust 3D Reconstruction Solution from Permissive Open-Source Code

open access: yesJournal on Interactive Systems, 2021
With the growth of access to faster computers and more powerful cameras, the 3D reconstruction of objects has become one of the public's main topics of research and demand.
Victor Gouveia de M. Lyra   +8 more
doaj   +1 more source

Adsorption of γ-Valerolactone: An Alternative for Solvent Recovery after Conversion of Lignocellulosic Biomass to Fermentable Sugars [PDF]

open access: yesChemical and Biochemical Engineering Quarterly, 2022
The γ-valerolactone is an effective solvent in solubilizing lignocellulosic biomass fractions, although it inhibits microbial activity. To avoid the negative effects on the metabolism of microorganisms, even small quantities of γ-valerolactone need to be
L. G. Coelho   +6 more
doaj   +1 more source

Fast Algorithms for Basic Supply Chain Scheduling Problems

open access: yesMathematics, 2020
A basic supply chain scheduling problem in which the orders released over time are to be delivered into the batches with unlimited capacity is considered.
Nodari Vakhania, Badri Mamporia
doaj   +1 more source

BEAPP: The Batch Electroencephalography Automated Processing Platform

open access: yesFrontiers in Neuroscience, 2018
Electroencephalography (EEG) offers information about brain function relevant to a variety of neurologic and neuropsychiatric disorders. EEG contains complex, high-temporal-resolution information, and computational assessment maximizes our potential to ...
April R. Levin   +5 more
doaj   +1 more source

BATCH INJECTION POTENTIOMETRY ASAM ASPARTAT, ASAM GLUTAMAT DAN ARGININ MENGGUNAKAN ELEKTRODA TUNGSTEN OKSIDA

open access: yesAlchemy, 2016
The presence of aspartic acid, glutamic acid and arginine in solution can be detected by potentiometric method using tungsten oxide electrode in a batch system.
Yeni Maulidah Muflihah   +2 more
doaj   +1 more source

Batch-to-batch reproducibility of Transferon™

open access: yesJournal of Pharmaceutical and Biomedical Analysis, 2014
Human dialyzable leukocyte extracts (DLEs) are heterogeneous mixtures of low-molecular-weight peptides that modulate immune responses in various diseases. Due their complexity, standardized methods to identify their physicochemical properties and determine that production batches are biologically active must be established.
Medina-Rivero, Emilio   +8 more
openaire   +2 more sources

Formic Acid Decomposition Using Palladium-Zinc Preformed Colloidal Nanoparticles Supported on Carbon Nanofibre in Batch and Continuous Flow Reactors: Experimental and Computational Fluid Dynamics Modelling Studies

open access: yesNanomaterials, 2023
The need to replace conventional fuels with renewable sources is a great challenge for the science community. H2 is a promising alternative due to its high energy density and availability.
Sanaa Hafeez   +11 more
doaj   +1 more source

Batch NFS [PDF]

open access: yes, 2014
This paper shows, assuming standard heuristics regarding the number-field sieve, that a "batch NFS" circuit of area L^{1.181...+o(1)} factors L^{0.5+o(1)} separate B-bit RSA keys in time L^{1.022...+o(1)}. Here L=exp((log 2^B)^{1/3}(log log 2^B)^{2/3}). The circuit's area-time product (price-performance ratio) is just L^{1.704...+o(1)} per key.
Bernstein, D.J., Lange, T.
openaire   +3 more sources

Impact of microwave pre-treatment on the batch anaerobic digestion of two-phase olive mill solid residue: a kinetic approach

open access: yesGrasas y Aceites, 2016
The effect of a microwave (MW) pre-treatment on two-phase olive mill solid residue (OMSR) or alperujo with a view to enhancing its anaerobic digestibility was studied. The MW pre-treatment was carried out at a power of 800 W and at a targeted temperature
B. Rincón   +3 more
doaj   +1 more source

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