Results 11 to 20 of about 10,552 (205)
Producción y evaluación catalítica de una Taq ADN polimerasa recombinante como alternativa para aplicaciones biotecnológicas [PDF]
Revista CriteriosLa Taq ADN polimerasa recombinante es una herramienta esencial en biología molecular. La pandemia por COVID 19 evidenció la vulnerabilidad de los sistemas científicos frente a la dependencia de proveedores externos para la obtención de insumos críticos,
Luna Torres-Hichster +3 more
doaj +1 more source
Expresión recombinante de una RNA polimerasa bacteriana
, 2019 [EN] In cyanobacteria, transcriptional regulation of nitrogen metabolism-related genes is mainly mediated by the transcription factor NtcA. This transcription factor, which belongs to the CRP/FNR family, interacts with a consensus sequence in the promoter of the genes that regulates in order to recruit RNA polymerase (RNAP) to the transcription start ...
Dalmau Mercé, David
openaire +3 more sources
PrimPol, una nueva primasa/polimerasa en células humanas [PDF]
, 2013 Tesis doctoral inédita, leída en Universidad Autónoma de Madrid, Facultad de Ciencias, Departamento de Biología Molecular.
García Gómez, Sara I.
core +3 more sources
SARS‐CoV‐2 infection as cause of in‐utero fetal death: regional multicenter cohort study
Ultrasound in Obstetrics &Gynecology, Volume 62, Issue 6, Page 867-874, December 2023., 2023 ABSTRACT Objective Placental infection with severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) can lead to placental insufficiency and in‐utero fetal death (IUFD). The objective of this study was to confirm and quantify the extent to which fetoplacental infection with SARS‐CoV‐2 is a cause of fetal death.
M. Nkobetchou +9 more
wiley +1 more source
Revista Peruana de Medicina Experimental y Salud Pública, 2002 El presente trabajo presenta avances en la tipificación de aislamientos de Helicobacter pylori mediante la reacción en cadena de la polimerasa (PCR),utilizando como blancos de caracterización al gen de la toxina de vacuolización (Vac) y la isla de ...
María Zamudio R +7 more
doaj +2 more sources
Methods in Ecology and Evolution, Volume 14, Issue 12, Page 3055-3067, December 2023., 2023 Abstract The field of ecology has undergone a molecular revolution, with researchers increasingly relying on DNA‐based methods for organism detection. Unfortunately, these techniques often require expensive equipment, dedicated laboratory spaces and specialized training in molecular and computational techniques; limitations that may exclude field ...
Brandon D. Hoenig +6 more
wiley +1 more source
Molecular Oncology, Volume 17, Issue 9, Page 1908-1916, September 2023., 2023 We have observed that an expanded genomic profiling programme in advanced colorectal cancer unveils druggable alterations in up to 30% of patients. However, the prevalence of these aberrations for single genes according to our programme is low, and the clinical benefit of their matched drugs is limited.
Núria Mulet Margalef +22 more
wiley +1 more source
Accounting for bias in prevalence estimation: The case of a globally emerging pathogen
Journal of Applied Ecology, Volume 60, Issue 9, Page 2007-2017, September 2023., 2023 These results highlight the importance of using robust inferences to inform disease risk assessments and to efficiently allocate limited resources during mitigation strategies of infectious diseases. The methods used here can be applied to a wide range of host–pathogen systems, and will be of interest to both researchers and practitioners aiming to ...
Hugo Sentenac +5 more
wiley +1 more source
Conditioned serum in vitro treatment of chondrocyte pellets and osteoarthritic explants
Equine Veterinary Journal, Volume 55, Issue 2, Page 325-335, March 2023., 2023 Abstract Background Autologous conditioned serum (ACS) is used to treat osteoarthritis in horses, although its effects are not fully investigated. Objectives To investigate the effects of equine serum and conditioned serum on chondrocytes stimulated with interleukin (IL)‐1β and cartilage explants with mild osteoarthritis.
Maria Löfgren +8 more
wiley +1 more source
Ultrasound in Obstetrics &Gynecology, Volume 58, Issue 6, Page 900-908, December 2021., 2021 ABSTRACT Objective Severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) vertical transmission has been investigated extensively. Recently, the World Health Organization (WHO) published strict criteria to classify the timing of mother‐to‐child transmission of SARS‐CoV‐2 into different categories.
R. Sevilla‐Montoya +23 more
wiley +1 more source