Results 61 to 70 of about 13,759 (153)

Bioenhancement of Moina cf. macrocopa With Probiotics: Improving Biomass Production and Nutritional Quality in Chlorella‐Based Cultures

Aquaculture Nutrition, Volume 2026, Issue 1, 2026.
A critical bottleneck in the growth and survival of freshwater fish larvae is the availability of nutritious live feed. The cladoceran, Moina cf. macrocopa, is suitable for aquaculture due to its high population growth rate and adequate nutritional value.
Rubén Alonso Contreras-Tapia, María Elena Castellanos-Páez, S. Nandini, Manuel Castillo-Rivera, Marcela Ivonne Benítez-Díaz Mirón, Gabriela Garza-Mouriño, Afaf N. Abdel Rahman   +6 more
wiley   +1 more source

Upstream CtrA-binding sites both induce and repress pilin gene expression in Caulobacter crescentus

BMC Genomics
Pili are bacterial surface structures important for surface adhesion. In the alphaproteobacterium Caulobacter crescentus, the global regulator CtrA activates transcription of roughly 100 genes, including pilA which codes for the pilin monomer that makes ...
Anurag Rijal, Eli T. Johnson, Patrick D. Curtis   +2 more
doaj   +1 more source

Convergence of Alarmone and Cell Cycle Signaling from Trans-Encoded Sensory Domains

mBio, 2015
Despite the myriad of different sensory domains encoded in bacterial genomes, only a few are known to control the cell cycle. Here, suppressor genetics was used to unveil the regulatory interplay between the PAS (Per-Arnt-Sim) domain protein MopJ and the
Stefano Sanselicio, Patrick H. Viollier
doaj   +1 more source

Evaluating Patient Safety Competency Acquisition Through Clinical Simulation: Development and Application of the Clinical Simulation Learning Patient Safety Scale

Nursing Research and Practice, Volume 2026, Issue 1, 2026.
Introduction Simulation is recognized as an effective method for integrating theory and practice, improving safety competence in nursing professionals and patient care. Objectives To develop and psychometrically validate the Clinical Simulation Learning Patient Safety Scale (CSL Patient Safety Scale), a self‐administered instrument for undergraduate ...
Estel·la Ramírez-Baraldes, Daniel García-Gutiérrez, Manuel Romero-Saldaña, Beatriz Rodríguez Diez-Caballero, Rafael González-Moret, Miguel Picher-Martínez, Cristina García-Salido, Harleen Khatra   +7 more
wiley   +1 more source

Role of the CtrA cell cycle regulator in the bloodborne bacterial pathogen, Bartonella quintana.

, 2018
Bartonella quintana is an important re-emerging human pathogen and the causative agent of trench fever. It utilizes a stealth invasion strategy to infect hosts and is transmitted by lice.
Thomson, Robert Haydn, Thomson, Robert Haydn (11801801)   +1 more
core   +1 more source

Angiotomografía renal en el donante vivo y su correlación con la ablación quirúrgica

Revista Argentina de Radiología, 2017
Resumen: Objetivos: Determinar la precisión de la angiotomografía renal (ATR) en la evaluación del sistema arterial y las variantes anatómicas en el donante vivo, con la correlación con su ablación quirúrgica.
C. Lladó, S. Fuentes, J. Mariano, M.R. Paszkiewicz, P. Massé, G. Iriarte   +5 more
doaj   +1 more source

Enrichment and Reduction of Microsatellite Regions in the Myxoma Virus Genome Following Species Jump to the Iberian Hare (Lepus granatensis)

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Myxoma virus (MYXV), the causative agent of myxomatosis, is endemic in wild populations of the European rabbit (Oryctolagus cuniculus). In 2018, the virus acquired four genes (M157L, M158L, M159L and M160L) from a yet unidentified source and gained the capacity to infect the Iberian hare (Lepus granatensis).
A. Menéndez-Manjón, B. Cardoso, S. Castro-Scholten, M. Agüero, M. Duran, D. Buitrago, A. M. Lopes, J. Abrantes, M. Martinez-Haro, D. Cano-Terriza, D. Jiménez-Martín, L. Camacho-Sillero, I. Nicieza, S. Arenas-Vicente, I. Calonge-Sanz, F. Parra, A. L. Alvarez, P. Domínguez, J. M. Martín-Alonso, I. García-Bocanegra, K. P. Dalton, Nan-hua Chen   +21 more
wiley   +1 more source

The branched CcsA/CckA-ChpT-CtrA phosphorelay of Sphingomonas melonis controls motility and biofilm formation.

, 2015
The CckA-ChpT-CtrA phosphorelay is central to the regulation of the cell cycle in Caulobacter crescentus. The three proteins are conserved in Alphaproteobacteria, but little is known about their roles in most members of this class. Here, we characterized
Francez-Charlot A, Kaczmarczyk A, Vorholt JA   +2 more
core   +1 more source

Integrated Transcriptional Regulatory Network of Quorum Sensing, Replication Control, and SOS Response in Dinoroseobacter shibae

Frontiers in Microbiology, 2019
Quorum sensing (QS) coordinates population wide gene expression of bacterial species. Highly adaptive traits like gene transfer agents (GTA), morphological heterogeneity, type 4 secretion systems (T4SS), and flagella are QS controlled in Dinoroseobacter ...
Sonja Koppenhöfer, Sonja Koppenhöfer, Hui Wang, Maren Scharfe, Volkhard Kaever, Irene Wagner-Döbler, Jürgen Tomasch   +6 more
doaj   +1 more source

Age‐related penetrance of phospholamban p.Arg14del cardiomyopathy

European Journal of Heart Failure, Volume 27, Issue 12, Page 3269-3277, December 2025.
Age‐related penetrance of phospholamban (PLN) p.Arg14del cardiomyopathy. ECG, electrocardiogram; ICD, implantable cardioverter‐defibrillator; LVAD, left ventricular assist device; LVEF, left ventricular ejection fraction; MRI, magnetic resonance imaging; PVC, premature ventricular contraction; SCD, sudden cardiac death; VF, ventricular fibrillation; VT,
Tom E. Verstraelen, Freyja H.M. van Lint, Remco de Brouwer, Virginnio M. Proost, Esmee van Drie, Laurens P. Bosman, Lotte Weverink, Karim Taha, Thais Bueren, Aeilko H. Zwinderman, Cathelijne Dickhoff, Toon Oomen, Bas A. Schoonderwoerd, Tjeerd Germans, Arjan C. Houweling, Juan R. Gimeno‐Blanes, Folkert W. Asselbergs, Paul A. van der Zwaag, Anneline S.J.M. te Riele, Rudolf A. de Boer, Maarten P. van den Berg, J. Peter van Tintelen, Arthur A.M. Wilde   +22 more
wiley   +1 more source