Results 41 to 50 of about 36,617 (241)

Health advantages of transition to batch management system in farrow-to-finish pig herds [PDF]

open access: yes, 2012
Sow batch management systems have become more popular due to advantages in labour planning, piglet batch sizes, all-in all-out practices and health management. The present study investigated the potential health advantages of 10 selected farrow-to-finish
De Graef, E   +4 more
core   +2 more sources

Detection of PRRS virus in housefly (Musca domestica) in a pig farm in southeastern Mexico

open access: yesRevista Científica
The goal of this study was to detect the presence of the porcine respiratory and reproductive syndrome virus in housefly (Musca domestica) in a pig farm. To know the porcine respiratory and reproductive syndrome virus circulation in the farm, 1277 blood
Gladys Noh-Cuxim   +4 more
doaj   +1 more source

ВЫЯВЛЕНИЕ АНТИГЕНА ВИРУСА РЕПРОДУКТИВНО-РЕСПИРАТОРНОГО СИНДРОМА СВИНЕЙ В ПАТОЛОГИЧЕСКИХ МАТЕРИАЛАХ С ПОМОЩЬЮ НЕПРЯМОЙ РЕАКЦИИ ИММУНОФЛЮОРЕСЦЕНЦИИ

open access: yesВетеринарная патология, 2008
Possibility of indication of porcine reproductive and respiratory syndrome virus in patological materials by indirect immunofluorescence method is shown. Indication of porcine reproductive and respiratory syndrome virus in microplates not only gains time,

doaj   +2 more sources

In vitro and in vivo expression of foreign genes by transmissible gastroenteritis coronavirus-derived minigenomes [PDF]

open access: yes, 2002
A helper-dependent expression system based on transmissible gastroenteritis coronavirus (TGEV) has been developed using a minigenome of 3·9 kb (M39).
Alonso, S.   +8 more
core   +3 more sources

Aptamer-Based QCM-Sensor for Rapid Detection of PRRS Virus

open access: yesProceedings, 2018
Porcine reproductive and respiratory syndrome (PRRS) is caused by an RNA virus and has substantial economic impact on swine industry. Screening pigs for infection is the best way to prevent spreading the disease. For that purpose, we developed biosensors
Chakpetch Kuitio   +2 more
doaj   +1 more source

Replication characteristics of porcine reproductive and respiratory syndrome virus (PRRSV) European subtype 1 (Lelystad) and subtype 3 (Lena) strains in nasal mucosa and cells of the monocytic lineage: indications for the use of new receptors of PRRSV (Lena) [PDF]

open access: yes, 2013
Recently, it has been demonstrated that subtype 3 strains of European type porcine reproductive and respiratory syndrome virus (PRRSV) are more virulent/pathogenic than subtype 1 strains. This points to differences in the pathogenesis.
Cao, Jun   +3 more
core   +2 more sources

Prevention of respiratory diseases of pigs of viral-bacterial etiology in conditions of import substitution

open access: yesВетеринария сегодня
Introduction. Pig farming, as a fast-growing branch of animal husbandry, is capable of prompt achieving a significant increase in the production of pork with high nutritional properties and biological value.
T. V. Mikhaleva, S. S. Konnova
doaj   +1 more source

Development of an experimental inactivated PRRSV vaccine that induces virus-neutralizing antibodies [PDF]

open access: yes, 2009
Porcine reproductive and respiratory syndrome virus (PRRSV) can induce reproductive disorders and is involved in the porcine respiratory disease complex, causing tremendous economic losses to the swine industry.
Delputte, Peter   +4 more
core   +3 more sources

Anti-apoptosis in porcine respiratory and reproductive syndrome virus [PDF]

open access: yesVirulence, 2016
Apoptosis and autophagy do not merely mediate cell death, but have the additional function of fighting against microbial invaders.
Pujhari, Sujit   +2 more
openaire   +2 more sources

Smart Catheters for Diagnosis, Monitoring, and Therapy

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman   +12 more
wiley   +1 more source

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