Results 101 to 110 of about 1,004,755 (217)
New findings on the congenital transmission of avian leukosis viruses. [PDF]
, 1984 RAV-0, an endogenous avian leukosis virus, does not undergo congenital transmission in infected K28 chickens. In contrast, avian leukosis viruses of exogenous origin undergo highly efficient congenital transmission.
Eisenman, R N, Robinson, H L
core
Risk assessment to demonstrate freedom of highly pathogenic avian influenza (HPAI) in Timor Leste [PDF]
, 2011 The highly pathogenic avian influenza (HPAI) virus was the cause of a pandemic of avian influenza which affected poultry from most parts of the world. In contrast to most Southeast Asian countries where HPAI is endemic, Timor Leste is currently free from
Cardoso Amaral, Acacio
core
Detection of ALV p27 in cloacal swabs and virus isolation medium by sELISA
BMC Veterinary Research, 2019 Background Avian leukosis (AL), which is caused by avian leukosis virus (ALV), has led to substantial economic losses in the poultry industry. The kit used to detect all ALV-positive chickens in breeder flocks is very important for efficiently ...
Xiaoyu Zhou +10 more
doaj +1 more source
Molecular characterization and detection of infectious bronchitis virus [PDF]
, 2012 This thesis deals with the molecular characterization and detection of infectious bronchitis virus (IBV), an important pathogen that causes heavy losses in the poultry populations worldwide.
Abro, Shahid Hussain
core +1 more source
Establishment of an avian leukosis virus subgroup A-resistant cell line
Journal of Integrative Agriculture, 2017 Rapid diagnostic methods for classifying avian leukosis subgroups in the field were needed for routine, large-scale screening. As a first step in method development, we inserted the avian leukosis virus subgroup A (ALV-A) env gene into plasmid pcDNA3.1 ...
Min FENG +3 more
doaj +1 more source
BMC Veterinary Research, 2017 Background Avian leukosis virus (ALV) is one of the main causes of tumour development within the poultry industry in China. The subgroup J avian leukosis viruses (ALV-J), which induce erythroblastosis and myelocytomatosis, have the greatest pathogenicity
Yang Li +6 more
doaj +1 more source
DETEKSI DINI PENYAKIT TUMOR SEL DARAH MYELOSIT LEUKOSIS MELALUI PEMERIKSAAN ULAS DARAH
Jurnal Ilmu Pertanian Indonesia, 2007 Myelocytes blood cell tumor in chicken is a disease caused by retrovirus, avian leukosis virus subgroup J (ALV-J). The virus has the same group as human retrovirus (HIV) which caused AIDS, but the avian type possesses oncogenic properties, that could ...
Dewi Ratih Agungpriyono +3 more
doaj
Enhanced inhibition of Avian leukosis virus subgroup J replication by multi-target miRNAs
Virology Journal, 2011 Background Avian leukosis virus (ALV) is a major infectious disease that impacts the poultry industry worldwide. Despite intensive efforts, no effective vaccine has been developed against ALV because of mutations that lead to resistant forms.
Meng Qing-Wen +4 more
doaj +1 more source
Journal of Veterinary Medical Science, 1998 To examine whether a lymphoid leukosis (LL) cell line releases an LL-specific avian leukosis virus (ALV) or not, two viral materials, culture fluid and a concentrated viral material from an LL-cell line, were inoculated into a total of 74 day-old chicks of line 15I in 5 experiments.
HIHARA, Hiroshi +6 more
openaire +3 more sources