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6 Results Found

  • Article
  • Open Access
12 Citations
4,135 Views
15 Pages

Molecular Detection of Rickettsia hoogstraalii in Hyalomma anatolicum and Haemaphysalis sulcata: Updated Knowledge on the Epidemiology of Tick-Borne Rickettsia hoogstraalii

  • Aneela Aneela,
  • Mashal M. Almutairi,
  • Abdulaziz Alouffi,
  • Haroon Ahmed,
  • Tetsuya Tanaka,
  • Itabajara da Silva Vaz,
  • Shun-Chung Chang,
  • Chien-Chin Chen and
  • Abid Ali

4 October 2023

Ticks are hematophagous ectoparasites that transmit pathogens to animals and humans. Updated knowledge regarding the global epidemiology of tick-borne Rickettsia hoogstraalii is dispersed, and its molecular detection and genetic characterization are...

(This article belongs to the Special Issue Control Strategies of Ticks and Tick-Borne Pathogens)
  • Article
  • Open Access
20 Citations
4,877 Views
14 Pages

Spotted Fever Group Rickettsia spp. Diversity in Ticks and the First Report of Rickettsia hoogstraalii in Romania

  • Talida Ivan,
  • Ioana Adriana Matei,
  • Cristiana Ștefania Novac,
  • Zsuzsa Kalmár,
  • Silvia-Diana Borșan,
  • Luciana-Cătălina Panait,
  • Călin Mircea Gherman,
  • Angela Monica Ionică,
  • Ionel Papuc and
  • Andrei Daniel Mihalca

Tickborne bacterial pathogens have been described worldwide as risk factors for both animal and human health. Spotted fevers caused by Rickettsiae may cause non-specific symptoms, which make clinical diagnosis difficult. The aim of the current study...

(This article belongs to the Section Veterinary Food Safety and Zoonosis)
  • Article
  • Open Access
26 Citations
3,203 Views
16 Pages

Phylogenetic Position of Haemaphysalis kashmirensis and Haemaphysalis cornupunctata, with Notes on Rickettsia spp.

  • Shah Masood Khan,
  • Mehran Khan,
  • Abdulaziz Alouffi,
  • Mashal M. Almutairi,
  • Muhmmad Numan,
  • Shafi Ullah,
  • Muhammad Kashif Obaid,
  • Zia Ul Islam,
  • Haroon Ahmed and
  • Abid Ali
  • + 1 author

30 January 2023

Despite high diversity in the Oriental region, ticks of the genus Haemaphysalis have been neglected regarding their genetic data and vector potential. This study aimed to genetically characterize three species of the genus Haemaphysalis: Haemaphysali...

(This article belongs to the Section Molecular Genetics and Genomics)
  • Article
  • Open Access
17 Citations
4,241 Views
11 Pages

One Health Approach to Rickettsiosis: A Five-Year Study on Spotted Fever Group Rickettsiae in Ticks Collected from Humans, Animals and Environment

  • Ilaria Pascucci,
  • Elisa Antognini,
  • Cristina Canonico,
  • Marco Giuseppe Montalbano,
  • Alessandro Necci,
  • Alessandra di Donato,
  • Martina Moriconi,
  • Benedetto Morandi,
  • Giulia Morganti and
  • Stefano Gavaudan
  • + 1 author

The spotted fever group of Rickettsiae is a heterogeneous group of Rickettsiae transmitted by ticks, causing similar diseases in humans (spotted fever). Until recently, it was supposed that a single pathogenic tick-borne SFG Rickettsia circulated in...

(This article belongs to the Special Issue Advances in Tick-Borne Diseases Research)
  • Article
  • Open Access
480 Views
16 Pages

Diversity and Occurrence of Tick-Borne Pathogens in Small Ruminants and Their Ticks in Sardinia: Implications for Animal Health and Zoonotic Risk

  • Valentina Chisu,
  • Rosanna Zobba,
  • Laura Giua,
  • Cipriano Foxi,
  • Piera Bianco,
  • Giovanna Chessa,
  • Giovanna Masala,
  • Alberto Alberti and
  • Pierangela Cabras

31 July 2026

Tick-borne diseases are an increasing concern in Mediterranean livestock systems, where environmental conditions and extensive grazing favour interactions among hosts, vectors, and pathogens. This study investigated the occurrence and diversity of ti...

(This article belongs to the Topic Disease Dynamics in Modern Livestock Production Systems: Prevention and Control Strategies)
  • Article
  • Open Access
6 Citations
2,694 Views
19 Pages

5 April 2025

Background/Objectives: Codon usage bias affects gene expression and translation efficiency across species. The effective number of codons (ENC) and GC content influence codon preference, often displaying unimodal or bimodal distributions. This study...

(This article belongs to the Section Molecular Genetics and Genomics)