منابع مشابه
On the Rôle of Argas Persicus Oku, in the Transmission of Pasteurella Avicida
years later Perroncito sketched the microbe. Detailed observations were not made 011 t1, disease until 1879-80, when Toussaint demonstrated that a microbe was the cause of the infectivity of the blood, and Pasteur observed that birds, when fed upon the smallest drop of a recent culture of the micro-organism, became infected via the nlimentary canal, and that the infected excreta were a cause of...
متن کاملThe mechanism of oviposition in Argas ( Persicargas )
The process of oviposition in A. walkerae was observed and found to be a sequence of exactly coordinated, interlocking events independent of the age of ticks. Egg-laying always commenced with numerous dorso-ventral movements of the capitulum. The pedipalps were spread during the last dorso-ventral movement and lowered to the ventral body wall embracing the genital aperture on both sides. Simult...
متن کاملPrevalence of Borrelia anserina in Argas Ticks
Borrelia anserina is a pathogen of high importance in poultry industry which causes fowl spirocheatosis. This study was designed to determine the prevalence of Borrelia anserina in poultry soft ticks, Argas persicus collected from birds and poultry farms. A total of 1500 ticks were collected from poultry farms located in Faisalabad and Kamalia, Pakistan. B. anserina was isolated using BSK-H med...
متن کاملFowl Spirillosis *Received 14th May 1907; not published through an oversight.—Ed., I. M. S.
him are Argas miniatus. Some of the adults resemble closely a photograph of Argas persicus contained in a paper by Lounsbury,8 who thinks that the two varieties are probably identical. These ticks live under the plaster of the mud-walls. If a piece be broken off and the under surface examined, ticks in all stages will probably be found, together with fragile, nearly transparent "casts or "" mou...
متن کاملGenetic Characterization of Argas persicus From Iran by Sequencing of Mitochondrial Cytochrome Oxidase I (COX1) and 16s rRNA Genes
Background: Argas persicus has a great importance for health and veterinary, it can transmit many infectious agents such as Borrelia anserina (avian spirochetosis) and Aegyptianella pullorum. Distinguishing Argasidae due to close morphological relationship is difficult. OBJECTIVES: In the present study, we performed molecular analyses based on PCR and sequencing of Amplicon derived from 16S rRN...
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ژورنال
عنوان ژورنال: Parasitology
سال: 1914
ISSN: 0031-1820,1469-8161
DOI: 10.1017/s003118200000319x