Results 111 to 120 of about 2,922,919 (313)

Differential Virulence of West Nile Strains for American Crows

Emerging Infectious Diseases, 2004
Crow deaths were observed after West Nile virus (WNV) was introduced into North America, and this phenomenon has subsequently been used to monitor the spread of the virus.
Aaron C. Brault, Stanley A. Langevin, Richard A. Bowen, Nicholas A. Panella, Brad J. Biggerstaff, Barry R. Miller, Nicholas Komar   +6 more
doaj   +1 more source

Research of Certain Pathogenic Characteristics of Clinical Isolates of Staphylococci of Skin Biome [PDF]

, 2018
A serious problem in patients with atopic dermatitis (AD) is the frequent attachment of a secondary skin infection. Among the microbes colonizing the skin of patients suffering from AD, S. aureus takes the lead.
Dzhoraeva, S. (Svetlana), Goncharenko, V. (Valentina), Kutasevych, Y. (Yanina), Mangusheva, V. (Viktoriya), Shchegoleva, H. (Helen), Shcherbakova, Y. (Yuliia), Sobol, N. (Nataliya)   +6 more
core   +2 more sources

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source

Phylogeny and Characteristics of Yersinia pseudotuberculosis strains from the Aksai High-Mountain and Balkhash Desert Foci of Plague

Проблемы особо опасных инфекций
The aim of the study is to obtain a comprehensive characterization of Yersinia pseudotuberculosis strains from the Aksai high-mountain and Balkhash desert foci of plague in Central Asia. Materials and methods. Investigation of the cultural, morphological
G. A. Eroshenko, A. K. Dzhaparova, K. A. Nikiforov, A. S. Sidorin, L. M. Kukleva, N. S. Chervyakova, Ya. M. Krasnov   +6 more
doaj   +1 more source

Desempenho comparativo entre duas linhagens de roedeiras comerciais debicadas em diferentes idades na fase de recria Comparative performance between two commercial laying hen strains beak trimmed at different ages on growing phase

Ciência Rural, 2000
O experimento foi realizado com o objetivo de comparar o desempenho produtivo de duas linhagens comerciais de poedeiras debicadas em diferentes idades na fase de recria.
Pedro Kikuo Oda, Vera Maria Barbosa de Moraes, Joji Ariki, Ramon Diniz Malheiros, Renato luís Furlan, Sérgio do Nascimento Kronka   +5 more
doaj   +1 more source

Genome comparison and physiological characterization of eight Streptococcus thermophilus strains isolated from Italian dairy products [PDF]

, 2017
Eight Streptococcus thermophilus strains of dairy origin isolated in Italy were chosen to investigate autochthonous bacterial diversity in this important technological species. In the present study a comparative analysis of all the 17 S.
Campanaro, Stefano, Corich, Viviana, Giacomini, Alessio, Lombardi, Angiolella, Treu, Laura, Vendramin, Veronica   +5 more
core   +1 more source

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

FEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon, Angéla Békesi, Latifa Kazzazy, Jázmin Mihály, Máté Varga, Beáta G. Vértessy, Kinga Nyíri   +6 more
wiley   +1 more source

Molecular Identification of Yersinia pestis Strains Isolated in the Aksai High-Mountain Focus of the Kyrgyz Republic in 2024

Проблемы особо опасных инфекций
The Aksai high-mountain focus is part of the Tien Shan focus, which has recently shown constant epizootic activity. In 2024, Yersinia pestis cultures were isolated from the Aksai focus for the first time in the 21st century.
G. A. Eroshenko, G. K. Kubanychbekova, A. V. Kovrizhnikov, A. K. Dzhaparova, Zh. Mukanmetesen uulu, A. K. Abdygazieva, A. S. Sidorin, Ya. M. Krasnov, A. A. Kuznetsov, A. V. Fadeeva, A. K. Nikiforov, Z. L. Devdariani, E. V. Kuklev, A. V. Boiko, V. V. Kutyrev   +14 more
doaj   +1 more source

Microglial dynamics and ferroptosis induction in human iPSC‐derived neuron–astrocyte–microglia tri‐cultures

FEBS Open Bio, EarlyView.
A tri‐culture of iPSC‐derived neurons, astrocytes, and microglia treated with ferroptosis inducers as an Induced ferroptosis model was characterized by scRNA‐seq, cell survival, and cytokine release assays. This analysis revealed diverse microglial transcriptomic changes, indicating that the system captures key aspects of the complex cellular ...
Hongmei Lisa Li, Hiroko Ohmiya, Sou Sakamoto, Masato Yugami, Akiko Oki, Makoto Furusawa, Yan Ling   +6 more
wiley   +1 more source

Genomic analysis of four strains of Corynebacterium pseudotuberculosis bv. Equi isolated from horses showing distinct signs of infection. [PDF]

, 2017
The genomes of four strains (MB11, MB14, MB30, and MB66) of the species Corynebacterium pseudotuberculosis biovar equi were sequenced on the Ion Torrent PGM platform, completely assembled, and their gene content and structure were analyzed.
Azevedo, Vasco, Baraúna, Rafael A, Carneiro, Adriana R, das Graças, Diego A, de Sá, Pablo HCG, Edman, Judy M, Guimarães, Luís C, Ramos, Rommel TJ, Silva, Artur, Spier, Sharon J, Veras, Adonney AO   +10 more
core   +2 more sources