Results 171 to 180 of about 19,695 (216)

Porcine Circovirus

Veterinary Pathology, 2014
Porcine circoviruses (PCVs) belong to the genus Circovirus and the family Circoviridae, and they are the smallest known viruses that replicate autonomously in mammalian cells. They are nonenveloped, and they have characteristic single-stranded, negative-sense, circular DNA. Two types of divergent PCVs are recognized: PCV1 and PCV2.
openaire   +2 more sources

Identification of porcine circovirus-3 in Mozambique

Veterinary Research Communications, 2021
Porcine circovirus 3 (PCV-3) has been associated with an assortment of clinical conditions in pigs and has been reported in many countries worldwide. In Africa there is no data on the presence of PCV-3. In this study, DNA samples collected from 91 pigs between 2011 and 2019 in nine of the ten provinces of Mozambique in the context of African swine ...
Anahory, Iolanda Vieira, Franzo, Giovanni, Settypalli, Tirumala B. K., Mapaco, Lourenço P., Achá, Sara J., Molini, Umberto, Cattoli, Giovanni, Lamien, Charles E., Dundon, William G.   +8 more
openaire   +3 more sources

Genetic diversity of pigeon circovirus in Hungary

Virus Genes, 2011
Pigeon circoviruses (PiCV) had been identified worldwide and are responsible for immune suppression and a variety of diseases collectively referred to as young pigeon disease syndrome. Samples from racing pigeons were collected throughout Hungary and analyzed for the presence of PiCV by polymerase chain reaction.
Attila, Cságola, Márta, Lorincz, Kata, Tombácz, Zsófia, Wladár, Eszter, Kovács, Tamás, Tuboly   +5 more
openaire   +2 more sources

Swine and circovirus.

Developments in biologicals, 2006
In the 1990s Post-weaning, multi-systemic wasting syndrome (PMWS) emerged in N. America and Europe as a major disease problem with significant welfare and economic consequences for pig producers. The disease, characterised by wasting, respiratory, enteric and lymphoid system problems in pigs of 4-16 weeks of age, has since spread so that today it has a
M, Banks, S, Grierson, D, Tucker, M, Bailey, M, Donadeau, C, Sargent, D, King, M, Mellencamp   +7 more
openaire   +1 more source

Cloning and sequencing of Duck circovirus (DuCV)

Archives of Virology, 2003
The genome of Duck circovirus (DuCV) is circular and 1996 nts in size. Two major open reading frames were identified, encoding the replicase (V1) and the capsid protein (C1). A stem-loop structure comprising the nonamer 5'-TATTATTAC, conserved in all circo-, nano- and geminiviruses, was found.
K, Hattermann, C, Schmitt, D, Soike, A, Mankertz   +3 more
openaire   +2 more sources

รายงานการตรวจพบเชื้อ Circovirus ในสุกรในประเทศไทย

The Thai Journal of Veterinary Medicine, 1999
สุกรอายุ 7 ถึง 9 สัปดาห์จากฟาร์มแห่งหนึ่งในจังหวัดนครปฐม ป่วยแสดงอาการหายใจกระแทก ถ่ายเหลว ซูบผอม ถูกส่งเพื่อชันสูตรโรค ณ โรงพยาบาลปศุสัตว์ คณะสัตวแพทยศาสตร์ จุฬาลงกรณ์ มหาวิทยาลัย พบรอยโรคต่อมน้ำเหลืองทั่วร่างกายขยายใหญ่ 3 ถึง 4 เท่าจากปกติ ลำไส้อักเสบ ปอดอักเสบ แบบ cranioventral pneumonia และ multifocal to diffuse interstitial pneumonia และพบการเส ...
openaire   +1 more source

Porcine circovirus type 3 in the UK

Veterinary Record, 2017
Circoviruses are circular, single-stranded DNA viruses and the smallest known autonomously replicating viruses.1 Two species of circovirus are known to infect pigs: porcine circovirus type 1 (PCV1) – which has not been associated with clinical disease – and porcine circovirus type 2 (PCV2), which was first isolated and characterised in the late 1990s ...
Allan, Gordon, McKillen, John, Collins, PJ   +2 more
openaire   +3 more sources

Shedding of Porcine Circovirus into Colostrum of Sows

Journal of Veterinary Medicine, Series B, 2006
SummaryThe purpose of the present study was to investigate porcine circovirus (PCV) shedding into the milk of sows. Colostrum was collected from 33 sows. PCV1 was isolated from four of 33 milk whey samples. PCV1 DNA was detected by polymerase chain reaction in three of these samples and in three of 10 milk cell samples.
I, Shibata, Y, Okuda, K, Kitajima, T, Asai   +3 more
openaire   +2 more sources

Studies on epidemiology and pathogenicity of porcine circovirus

Archives of Virology, 1986
Antibodies to porcine circovirus (PCV) which is the smallest animal virus known so far were found in 77-95 per cent of sera from slaughter pigs gathered in Berlin and two districts of Northern Germany. About 60 per cent of these positive sera had relatively high titres similar to those in experimentally infected pigs 3-6 weeks after infection.
I, Tischer, W, Mields, D, Wolff, M, Vagt, W, Griem   +4 more
openaire   +2 more sources

[Circovirus infections in pigeons].

Tierarztliche Praxis, 1997
The first detection of circovirus infection in pigeons in Germany is described. The existing experiences with this still little known pigeon disease are summarized and similarities to circovirus infections in other species are shown.
openaire   +1 more source