Results 111 to 120 of about 12,562,482 (356)

VICAR-DIGITAL image processing system [PDF]

open access: yes, 1969
Computer program corrects various photometic, geometric and frequency response distortions in pictures. The program converts pictures to a number of elements, with each elements optical density quantized to a numerical value.
Billingsley, F.   +6 more
core   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Aspectos microbiológicos e físico-químicos da parte interna da paleta suína curada, maturada e fermentada durante a etapa de processamento e armazenamento Microbiological and physical chemical aspects in the internal parts pig palette cured, matured and fermented during processing and storage

open access: yesCiência Rural, 2008
Utilizou-se como matéria-prima a paleta suína e elaborou-se um produto cárneo similar ao presunto curado espanhol. Acompanhou-se a evolução de alguns parâmetros físico-químicos (pH, a w, NO2, umidade, cloretos) e microbiológicos (bactérias mesófilos ...
Nelcindo Nascimento Terra   +2 more
doaj   +1 more source

Cell wall target fragment discovery using a low‐cost, minimal fragment library

open access: yesFEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan   +5 more
wiley   +1 more source

Number order in addition affects cognitive effort: evidence from mental arithmetic tasks

open access: yesFrontiers in Psychology
In this study, our aim was to find out how order of numbers in the arithmetic operation of addition affects cognitive effort of mental processing. We presented two sets of addition questions (a + b) to a group of participants.
Omid Khatin-Zadeh   +6 more
doaj   +1 more source

Processing Large Amounts of Images on Hadoop with OpenCV [PDF]

open access: yes, 2015
Modern image collections cannot be processed efficiently on one computer due to large collection sizes and high computational costs of modern image processing algorithms. Hence, image processing often requires distributed computing.
Epanchintsev, T., Sozykin, A.
core  

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

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