نتایج جستجو برای: camelus dromedarius

تعداد نتایج: 1585  

2011
Saeed Nazifi Amin Tamadon Shahram Haddadi

The economic importance of tick infestation on camels are important as they are important meat and milk producer animals in the less vegetation area of Iran and their health and production are greatly affected by the high tick infestation. In this investigation, tick infestations on camels (Camelus dromedarius) were determined in Qeshm Island, Iran. A total number of 912 adult ticks (472 males ...

Journal: :Molecular biotechnology 2012
Taghi Zahraei Salehi Alfreda Tonelli Alberto Mazza Hamid Staji Pietro Badagliacca Iradj Ashrafi Tamai Reza Jamshidi Josée Harel Rossella Lelli Luke Masson

From the Camelidae family members, several serotypes of Escherichia coli (E. coli) have recently been isolated from diarrhoeic and non-diarrhoeic faecal samples. To date Shiga toxin-producing E. coli (STEC) strains have never been typed in one-humped camel (Camelus dromedarius). In the present study, two E. coli O157:H7 strains isolated from sick dromedaries were investigated. Virulence gene pr...

Journal: :Transboundary and emerging diseases 2017
M G Hemida A Elmoslemany F Al-Hizab A Alnaeem F Almathen B Faye D K W Chu R A P M Perera M Peiris

Middle East respiratory syndrome coronavirus (MERS-CoV) is an existential threat to global public health. The virus has been repeatedly detected in dromedary camels (Camelus dromedarius). Adult animals in many countries in the Middle East as well as in North and East Africa showed high (>90%) seroprevalence to the virus. Middle East respiratory syndrome coronavirus isolated from dromedaries is ...

Journal: :Revue scientifique et technique 1993
C G Gitao

The breeding of camels (Camelus dromedarius) is especially important in arid and semi-arid areas of Africa, where drought and famine frequently occur. A number of diseases which impair camel production have recently been described, including dermatophilosis (caused by Dermatophilus congolensis). However, it is not possible to determine the prevalence of infection from clinical cases alone. An e...

2012
Yasser Al-Tarazi Muaz Hijazin Jörg Alber Christoph Lämmler Abdulwahed Ahmed Hassan Markus Timke Markus Kostrzewa Ellen Prenger-Berninghoff Michael Zschöck

Two strains of Trueperella (Arcanobacterium) pyogenes previously isolated from lung abscesses of two camels (Camelus dromedarius) in Jordan were identified phenotypically, by MALDI-TOF MS analysis and genotypically using T. (A.) pyogenes 16S-23S rDNA intergenic spacer region (ISR) and T. (A.) pyogenes superoxide dismutase A encoding gene sodA specific oligonucleotide primers. Both isolates coul...

2017
A S Browne E M Fèvre M Kinnaird D M Muloi C A Wang P S Larsen T O'Brien S L Deem

Dromedary camels (Camelus dromedarius) are an important protein source for people in semi-arid and arid regions of Africa. In Kenya, camel populations have grown dramatically in the past few decades resulting in the potential for increased disease transmission between humans and camels. An estimated four million Kenyans drink unpasteurized camel milk, which poses a disease risk. We evaluated th...

Journal: :Revue scientifique et technique 1994
C G Gitao

Mortality among camel calves (Camelus dromedarius) is one of the most serious problems faced by camel herdsmen and, although there are several reasons for this mortality, diseases play a major role. In an investigation of outbreaks of contagious ecthyma in camels in the Turkana district of Kenya, four outbreaks were detected involving only camel calves. The principal lesions were distinct or la...

2017
Alireza Sazmand Anja Joachim

Parasitic diseases of camels are major causes of impaired milk and meat production, decreases in performance or even death. Some camel parasites also represent a threat to human health. About 171,500 one-humped camels (Camelus dromedarius) and 100-300 two-humped camels (Camelus bactrianus) live in Iran. Knowledge of the biodiversity of their parasites is still limited. The present review covers...

Journal: :Revue scientifique et technique 1992
A I Radwan S I Bekairi P V Prasad

Sera from 2,630 apparently normal adult camels (Camelus dromedarius) raised in central Saudi Arabia (Riyadh and Al-Kharj cities) were examined serologically by the Rose Bengal and standard United States of America Brucella plate agglutination tests. The overall seroprevalence of brucellosis in the restricted populations of tested camels was 8%. The seroprevalence of brucellosis among camels rai...

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