Results 41 to 50 of about 3,963,364 (363)

Improved detection of respiratory viruses in pediatric outpatients with acute respiratory illness by real-time PCR using nasopharyngeal flocked swabs [PDF]

, 1999
Detection of respiratory viruses by realtime multiplexed PCR (M-PCR) and of RSV by M-PCR and immunofluorescence(IF) was evaluated using specimens collected by nasopharyngeal flocked swab(NFS) and nasal wash(NW).
Munywoki, Patrick, Hamid, Fauzat, Mutunga, Martin, Welch, Steve, Cane, Patricia, Nokes, D. James   +5 more
core   +2 more sources

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Validation of a DIVA qPCR Duplex Assay to Differentiate Primun Salmonella T Vaccine from Salmonella enterica subsp. enterica Serovar Typhimurium Wild Strains

Applied Sciences
Salmonella enterica subsp. enterica serovar Typhimurium is an important foodborne pathogen, and poultry products are a major source of human infection.
Antonio Martínez-Murcia, Aaron Navarro, Adrián García-Sirera, Paloma Romero, Caridad Miró-Pina, Jesús María Rubio, Ante Blazevic   +6 more
doaj   +1 more source

CHREST tutorial: Simulations of human learning [PDF]

, 2004
CHREST (Chunk Hierarchy and REtrieval STructures) is a comprehensive, computational model of human learning and perception. It has been used to successfully simulate data in a variety of domains, including: the acquisition of syntactic categories, expert
Gobet, F, Lane, PCR
core   +2 more sources

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

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, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

The CHREST model of active perception and its role in problem solving [PDF]

, 2001
We discuss the relation of TEC to a computational model of expert perception, CHREST, based on the chunking theory. TEC’s status as a verbal theory leaves several questions unanswerable, such as the precise nature of internal representations used, or ...
Cheng, PCH, Gobet, F, Lane, PCR
core  

Specificity and sensitivity evaluation of novel and existing Bacteroidales and Bifidobacteria-specific PCR assays on feces and sewage samples and their application for microbial source tracking in Ireland [PDF]

, 2009
Three novel ruminant-specific PCR assays, an existing ruminant-specific PCR assay and five existing human-specific PCR assays, which target 16S rDNA from Bacteroidales or Bifidobacteria, were evaluated.
Ashelford, Ashelford, Avgustin, Bernhard, Bernhard, Bernhard, Blanch, Bonjoch, Clement, Dieffenbach, Dore, Emer Colleran, EPA, Field, Fiksdal, Gavini, Gawler, Gourmelon, Griffith, Justin O' Grady, Kildare, Lamendella, Layton, Lynch, Matsuki, Matsuki, Okabe, Pandey, Reischer, Reischer, Resnick, Roling, Santo Domingo, Seurinck, Shanks, Siobhán Dorai-Raj, Stricker, Wang, Wang   +38 more
core   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Penerapan Metode UCD (User Centered Design) Pada E-Commerce Putri Intan Shop Berbasis Web

Jurnal Teknologi dan Sistem Informasi, 2017
Pertumbuhan pesat pangsa pasar e-commerce di Indonesia memang sudah tidak bisa diragukan lagi. Dengan jumlah pengguna internet yang mencapai angka 82 juta orang atau sekitar 30% dari total penduduk di Indonesia, pasar e-commerce menjadi tambang emas yang
Intan Sandra Yatana Saputri, Mardhiah Fadhli, Ibnu Surya   +2 more
doaj   +1 more source

Learning-based constraints on schemata [PDF]

, 2000
Schemata are frequently used in cognitive science as a descriptive framework for explaining the units of knowledge. However, the specific properties which comprise a schema are not consistent across authors. In this paper we attempt to ground the concept
Cheng, PCH, Gobet, F, Lane, PCR
core   +1 more source