Results 71 to 80 of about 469,724 (303)
Latin American Journal of Aquatic Research, 2009 Se simula la densidad teórica de la variable Captura por Unidad de Área (CPUA) que podría tener un crustáceo demersal distribuido sobre la plataforma continental en una locación geográfica pre-defmida.
Cristian Canales, Patricio Arana
doaj
RandomSpot: A web-based tool for systematic random sampling of virtual slides
Journal of Pathology Informatics, 2015 This paper describes work presented at the Nordic Symposium on Digital Pathology 2014, Linköping, Sweden. Systematic random sampling (SRS) is a stereological tool, which provides a framework to quickly build an accurate estimation of the distribution of ...
Alexander I Wright +2 more
doaj +1 more source
FEBS 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
Impact of Systematic Sampling on Causality in the presence of Unit Roots [PDF]
Quite contrary to the stationary case where systematic sampling preserves the direction of Granger causality, this paper shows that systematic sampling of integrated series may induce spurious causality, even if they are used in differenced form ...
Rajaguru GULASEKARAN
core
FEBS 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
Alexandria Engineering JournalTo address uncommon and endangered species of infectious diseases, valuable plants, minerals, and natural resources, as well as patched populations that are available in the form of clusters, we propose a unique generalized variance estimator for finite ...
Khudhayr A. Rashedi, Tariq S. Alshammari
doaj +1 more source
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
Circular Systematic Sampling with Varying Probabilities
, 1987 Certain conditions connecting the population size, sample size and the sampling interval in circular systematic sampling with equal probabilities are known.
Arijit Chaudhuri, Arun Kumar Adhikary
core +1 more source
An application of modified systematic sampling in auto-correlated populations
Kuwait Journal of ScienceThis study explores the efficiency of modified systematic sampling (MSS) in the context of auto-correlated populations. The MSS scheme is compared to linear systematic sampling (LSS), circular systematic sampling (CSS) and mixed random systematic ...
doaj +1 more source
Systematic Literature Review of Sampling Process in Rapidly-Exploring Random Trees
IEEE Access, 2019 Path planning is one of the most important process on applications such as navigating autonomous vehicles, computer graphics, game development, robotics, and protein folding.
Luiz Gustavo D. O. Veras +2 more
doaj +1 more source