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Biological and molecular features of Nosema rachiplusiae sp. n., a microsporidium isolated from the neotropical moth Rachiplusia nu (Guenée) (Lepidoptera: Noctuidae)
(Springer, 2018-05)Light, electron microscopy and DNA analyses were performed to characterize a microsporidium infecting Rachiplusia nu larvae from a laboratory rearing in Argentina. Diplokaryotic spores were oval and measured 3.61 ± 0.29 ... -
Characterization of a novel GH10 alkali‑thermostable xylanase from a termite microbiome
(Springer Open, 2022-08)The aim of the present study was to assess the biochemical and molecular structural characteristics of a novel alkali-thermostable GH10 xylanase (Xyl10B) identified in a termite gut microbiome by a shotgun metagenomic ... -
Clade 8 and clade 6 strains of Escherichia coli O157:H7 from cattle in Argentina have Hypervirulent-Like phenotypes
(PLOS, 2015-06-01)The hemolytic uremic syndrome (HUS) whose main causative agent is enterohemorrhagic Escherichia coli (EHEC) O157:H7 is a disease that mainly affects children under 5 years of age. Argentina is the country with the highest ... -
CRISPR/Cas9 and genetic screens in malaria parasites : small genomes, big impact
(Portland Press, 2022-06)The ∼30 Mb genomes of the Plasmodium parasites that cause malaria each encode ∼5000 genes, but the functions of the majority remain unknown. This is due to a paucity of functional annotation from sequence homology, which ... -
First characterization of a canine parvovirus causing fatal disease in coatis (Nasua nasua)
(Springer, 2019-12)A canine parvovirus (CPV)-like virus was detected by PCR and isolated from dead coatis in Argentina. Analysis of the full-length genome sequence revealed that it resembled CPV-but also contained a mutation in the VP2 protein ... -
Identificación morfológica y molecular de Cysticercus fasciolaris aislado de un roedor (Rattus norvegicus) de la provincia de Buenos Aires (Argentina) = Morphological and molecular identification of Cysticercus fasciolaris isolated from rodent hosts (Rattus norvegicus) in Buenos Aires province (Argentina)
(Elsevier, 2013-07)En un estudio exploratorio de roedores de la especie Rattus norvegicus de la provincia de Buenos Aires, se observó que ciertos metacestodos de tenias se encontraban enquistados en el hígado del hospedador. Nuestro objetivo ... -
Manual sobre diagnóstico molecular de leptospirosis
(INTA Ediciones, 2022)Este manual es una recopilación sobre las herramientas moleculares de diagnóstico y caracterización de cepas aisladas. Este trabajo es resultado de la integración de más de 10 años de trabajo durante mi tesis doctoral y ... -
Molecular characterization and antimicrobial resistance profiles of Salmonella Heidelberg isolates from poultry
(Wiley, 2021-02)In the last 10 years, Salmonella Heidelberg has been extensively isolated from poultry in several countries. In this context, molecular characterization is essential to understand whether the strains have entered the farms ... -
Molecular characterization and cluster analysis of field isolates of avian infectious laryngotracheitis virus from Argentina
(2017-12-13)Avian infectious laryngotracheitis (ILT) is a worldwide infectious disease that causes important economic losses in the poultry industry. Although it is known that ILT virus (ILTV) is present in Argentina, there is no ... -
Molecular detection and differentiation of arthropod, fungal, protozoan, bacterial and viral pathogens of honeybees
(MDPI, 2022-05)The honeybee Apis mellifera is highly appreciated worldwide because of its products, but also as it is a pollinator of crops and wild plants. The beehive is vulnerable to infections due to arthropods, fungi, protozoa, ... -
Molecular engineering improves antigen quality and enables integrated manufacturing of a trivalent subunit vaccine candidate for rotavirus
(BMC, 2021-05)Background: Vaccines comprising recombinant subunit proteins are well-suited to low-cost and high-volume production for global use. The design of manufacturing processes to produce subunit vaccines depends, however, on the ... -
Molecular evolution of H3N8 equine influenza virus in Argentina
(2016)The aim of this work was to study the molecular characteristics of H3N8 EIV detected in Argentina, estimate their diversification and infer the potential source of infections. Nucleotide and deduced amino acid (aa) sequences ...