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Noticias de marzo de 2022

31 de marzo de 2022

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Veterinary sciences

Bcl-2 Immunoexpression in Feline Epitheliotropic Intestinal T-Cell Lymphomas

Investigación publicada en Veterinary sciences

Abstract: Lymphoma is the most common malignant hematopoietic neoplasm in domestic felines. Twenty-two cases of feline epitheliotropic duodenal T-cell lymphoma were characterized morphologically and immunohistochemically (CD3, Pax5, Ki-67), and Bcl-2 immunoexpression was established. Most cases were in domestic shorthair cats (88.2%), with a mean age of 11.2 years. All lymphomas were CD3+, with a low-to-moderate expression of Ki-67 (< 30%). A correlation between the tumoral pattern of infiltration in the lamina propria and the intraepithelial distribution of the neoplastic lymphocytes was esta… Leer más

30 de marzo de 2022


AEMPS premia un proyecto de la Complutense sobre resistencia a antibióticos

Premio proyecto de la Complutense

Estudiantes de ESO y Bachillerato, tutorizados por universitarios, aíslan y caracterizan bioactividades antibióticas en microorganismos del suelo de diversos hábitats…

29 de marzo de 2022

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Frontiers in veterinary science

The Evolution of African Swine Fever in China: A Global Threat?

Frontiers in veterinary science publica este artículo de investigación

African swine fever (ASF) is one of the most critical diseases in the pig industry. In Asia, 15 countries have already reported an outbreak as of November 22, 2021. In 2021, China reported the genotype II lower virulent ASF virus (ASFV) and the emergence of genotype I ASFV. ASF is generally known as a contagious and lethal disease, but if chronic infection spreads, then disease control would be more difficult. In the current study, we highlighted the possibility of lower virulent virus distribution throughout China and the subsequent general risk of the virus being released from the country. T… Leer más

29 de marzo de 2022

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Parasitology Research

Molecular detection of Tritrichomonas foetus in bovine samples: a novel real-time polymerase chain reaction (PCR) assay targeting EF1-alpha-Tf1 and a comparative study of published PCR techniques

Parasitology Research publica este artículo de investigación

The parasite T. foetus causes trichomonosis in cattle but is generally asymptomatic in males. Thus, many bulls carrying the disease go unnoticed, making the detection of T. foetus in bulls an important aspect for its control. Due to drawbacks posed by its cultivation, PCR is a preferred option for diagnostic laboratories. Most published PCR protocols target the genomic region compring the 18S, 5.8S, and 28S rRNA genes and internal transcribed spacers 1 and 2 (rRNA-ITS region), homologous to that of other Tritrichomonas species. There is minimal information on alternative genetic targets and no… Leer más

24 de marzo de 2022

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Red de Investigación en Sanidad Animal (RISA)

Tuberculosis. Conocida y compartida

Publicado un nuevo artículo online de divulgación en Actualidad

El 24 de marzo se celebra el Día Mundial de la Tuberculosis con el objetivo de aumentar la concienciación y el conocimiento sobre una de las enfermedades con mayor impacto sanitario, social y económico. Un día como hoy, hace 140 años, Robert Koch descubría la bacteria causante de una enfermedad que ha acompañado al hombre a lo largo de su historia y que, actualmente es responsable de más de cuatro mil muertes diarias… Leer más

24 de marzo de 2022

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Jornadas sobre la carrera investigadora SEBBM-UCM

One Health. Salud Humana, Animal y Medioambiental. Impacto económico y social

Comunicación oral en Jornadas sobre la carrera investigadora SEBBM-UCM

23 de marzo de 2022

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Zoonoses and Public Health

World Tuberculosis (TB) Day - 24th March 2022

Nuevo artículo online de divulgación publicado en Zoonoses and Public Health

On March 24th 2022, 141 years will have elapsed since the day on which the scientist Robert Koch announced the discovery of the causative agent of tuberculosis (TB), Mycobacterium tuberculosis, a major milestone in the road towards eradicating this deadly disease that once caused millions of deaths throughout the world. This day also serves as a reminder of the long road ahead of us in the fight against TB, which is still a major public health issue in several regions of the world, and leads to over one million deaths every year. Among the several aspects of human TB that still need to be addr… Leer más

23 de marzo de 2022

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Spain One Health Summit 2022

Enfermedades Transmisibles de origen animal. Zoonosis y Vacunación

Comunicación oral en Spain One Health Summit 2022

Noticias relacionadas en otros medios:

- Expertos de salud humana y animal se reúnen bajo un enfoque One Health -

- Luis E. Martín, coronel veterinario: El botón biológico es una amenaza más cómoda para Putin que el atómico -

17 de marzo de 2022

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Porcine Health Management

Longitudinal study of the mcr-1 gene prevalence in Spanish food-producing pigs from 1998 to 2021 and its relationship with the use of polymyxins

Porcine Health Management publica este artículo de investigación

Background Resistance to colistin was an uncommon phenomenon traditionally linked to chromosome point mutations, but since the first description of a plasmid-mediated colistin-resistance in late 2015, transmissible resistance to colistin has become a Public Health concern. Despite colistin is considered as a human last resort antibiotic, it has been commonly used in swine industry to treat post-weaning diarrhoea in piglets. However, the progressively increase of colistin resistance during the last decade led to the Spanish Medicines and Healthcare Products Agency (AEMPS) to launch a strategic… Leer más

Noticias relacionadas en otros medios:

- Un estudio refleja el descenso de la resistencia a la colistina en los cerdos de España -

17 de marzo de 2022

Vía publiDB

Infequus Podcast

Comunicaciones en este evento:

- Tétanos

- Piroplasmosis equina

- Presentación de Infequus Podcast

15 de marzo de 2022

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Inmunización frente a la PPA

Comunicación oral en La sanidad porcina, de desafío a oportunidad

Noticias relacionadas en otros medios:

- Expertos debaten en Gepork sobre el riesgo por la PPA y la falta de cereales en la UE -

- Expertos abordarán la sanidad porcina el próximo 15 de marzo -

9 de marzo de 2022

Vía publiDB

Frontiers in Microbiology

Global Distribution of Fluoroquinolone and Colistin Resistance and Associated Resistance Markers in Escherichia coli of Swine Origin - A Systematic Review and Meta-Analysis

Investigación publicada en Frontiers in Microbiology

Background: Fluoroquinolones and polymyxins (colistin) are considered as critical drugs for human medicine. Antimicrobials of these classes are also used in swine production worldwide and this usage can contribute to selection of antimicrobial resistance (AMR), which is a threat to both human and animal health. Given the dynamic epidemiology of AMR, updating our knowledge regarding distribution and trends in the proportion of resistant bacteria is of critical importance. Objectives: The aim of this systematic review and meta-analysis was to describe the global prevalence of phenotypic and gen… Leer más

8 de marzo de 2022


8M: Ocho mujeres referentes en la veterinaria española

Mujeres veterinarias

El 8 de marzo se celebra el Día Internacional de la Mujer y Animal’s Health recoge como cada año algunos ejemplos de mujeres referentes en el sector de la salud animal en España…

3 de marzo de 2022

Vía publiDB

Veterinary Research Communications

Evaluation of the clinical evolution and transmission of SARS-CoV-2 infection in cats by simulating natural routes of infection

Investigación publicada en Veterinary Research Communications

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the causative agent of the current pandemic disease denominated as Coronavirus Disease 2019 (COVID-19). Several studies suggest that the original source of this virus was a spillover from an animal reservoir and its subsequent adaptation to humans. Of all the different animals affected, cats are one of the most susceptible species. Moreover, several cases of natural infection in domestic and stray cats have been reported in the last few months. Although experimental infection assays have demonstrated that cats are successfully inf… Leer más

1 de marzo de 2022

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Microbial Genomics

Genomic characterization of multidrug-resistant Salmonella serovar Kentucky ST198 isolated in poultry flocks in Spain (2011-2017)

Artículo de investigación publicado en Microbial Genomics

Salmonella Kentucky is commonly found in poultry and rarely associated with human disease. However, a multidrug-resistant (MDR) S. Kentucky clone [sequence type (ST)198] has been increasingly reported globally in humans and animals. Our aim here was to assess if the recently reported increase of S. Kentucky in poultry in Spain was associated with the ST198 clone and to characterize this MDR clone and its distribution in Spain. Sixty-six isolates retrieved from turkey, laying hen and broiler in 2011-2017 were subjected to whole-genome sequencing to assess their sequence type, genetic relatednes… Leer más

1 de marzo de 2022

Vía publiDB

Journal of Pathology

Splicing predictions, minigene analyses and ACMG/AMP clinical classification of 42 germline PALB2 splice-site variants

Journal of Pathology publica este artículo de investigación

PALB2 loss-of-function variants confer high risk of developing breast cancer. Here, we present a systematic functional analysis of PALB2 splice-site variants detected in ~113,000 women of the large-scale sequencing project BRIDGES (Breast Cancer After Diagnostic Gene Sequencing; Eighty-two PALB2 variants at the intron-exon boundaries were analyzed with MaxEntScan. Forty-two variants were selected for the subsequent splicing functional assays. For this purpose, three splicing reporter minigenes comprising exons 1-12 were constructed. The 42 potential spliceogenic … Leer más

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