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21 articles matching “phylogeny”

03
Research Article10 Oct 2020Vol. 13 · Issue 10

Whole-genome-based phylogeny of African swine fever virus

Hranush Avagyan

A genome-scale phylogenetic analysis was used to infer the evolutionary dynamics of Asfarviridae – African swine fever virus (ASFV) – and better define its genetic diversity

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05
Research Article27 Dec 2025Vol. 18 · Issue 12

Molecular characterization and high prevalence of Tritrichomonas foetus in bulls from the North-West Province of South Africa using real - time polymerase chain reaction (PCR) and conventional PCR diagnostics

Mpinda Edoaurd Tshipamba

This study aimed to determine the prevalence of T. foetus in bulls from the Dr. Segomotsi Ruth Mompati (DSRM) District, North-West Province, South Africa, using advanced molecular diagnostics, including real-time polymerase chain reaction (RT-PCR), convention…

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06
Research Article31 Oct 2025Vol. 18 · Issue 10

Morphological and molecular characterization of Sarcocystis cooperii n. sp. and related Sarcocystis species in three Colombian avian hosts

Horwald Bedoya Llano

This study aimed to characterize the morphology and genetic identity of Sarcocystis species infecting three Colombian birds, the Great Kiskadee (Pitangus sulphuratus), American black vulture (Coragyps atratus), and Andean condor (Vultur gryphus).

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07
Research Article23 Sep 2025Vol. 18 · Issue 9

Nested open reading frame (ORF) 7 reverse transcription polymerase chain reaction and ORF5 phylogenetic refinement for enhanced detection and genetic classification of porcine reproductive and respiratory syndrome virus-2 in Thailand

Tippawan Jantafong and Suvarin Pavasutthipaisit

This study aimed to (i) establish a nested reverse transcription polymerase chain reaction (RT-PCR) assay targeting the open reading frame 7 (ORF7) gene to detect and differentiate PRRSV-1 and PRRSV-2, and (ii) refine the genetic classification of PRRSV-2 str…

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08
Research Article08 Dec 2022Vol. 15 · Issue 12

Phylogenetic analysis and antibiotic resistance of Escherichia coli isolated from wild and domestic animals at an agricultural land interface area of Salaphra wildlife sanctuary, Thailand

Pornpan Pumirat

Our results support strengthening surveillance to monitor the emergence and effects of antibiotic-resistant microorganisms in animals

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09
Research Article28 Jul 2022Vol. 15 · Issue 7

Percent positivity and phylogenetic analysis of Mycoplasma gallisepticum and Mycoplasma synoviae in commercial poultry from the different States of India

Santosh S. Koratkar

These findings support our view that monitoring chickens for avian mycoplasma infections are of paramount significance

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10
Research Article03 Sep 2021Vol. 14 · Issue 9

Molecular characterization and pathological identification of a novel strain of delta papillomavirus-4 (bovine papillomavirus-2) in Egypt

Ahmed F. Afify

compared the results of different diagnostic approaches and compared the strains identified in this study with previously characterized strains at local and international levels

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11
Research Article07 Aug 2021Vol. 14 · Issue 8

Biological and molecular characterization of a sheep pathogen isolate of Mannheimia haemolytica and leukotoxin production kinetics

Dounia Bkiri

This study reports the biological and molecular characteristics of a new Moroccan Mha isolate from small ruminants presenting typical respiratory symptoms

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12
Research Article25 Jul 2021Vol. 14 · Issue 7

Coinfection of Chlamydia spp. and herpesvirus in juvenile farmed Siamese crocodiles (Crocodylus siamensis) in Thailand

Nlin Arya

This study aimed to detect and identify the causative agents associated with conjunctivitis/pharyngitis and fatal outcomes in juvenile farmed Siamese crocodiles

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13
Research Article19 Jul 2021Vol. 14 · Issue 7

Detection of African swine fever virus in pigs in Southwest Nigeria

Emmanuel Jolaoluwa Awosanya

This study aimed to identify the current circulating field strain(s) of the ASF virus in Southwest Nigeria and characterized evolutionary trends

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15
Research Article04 Nov 2020Vol. 13 · Issue 11

Genetic characterization and phylogenetic study of Indonesian cuscuses from Maluku and Papua Island based on 16S rRNA gene

Suhendra Pakpahan

This study aimed to determine genetic markers and phylogenetic relationships of Indonesian cuscuses based on 16S rRNA gene sequences

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