Results 31 to 40 of about 12,206 (211)

Correlations between BLV proviral load and BLV miRNAs (blv-miRNAs) and bovine-derived miRNAs (bta-miRNAs), and expression levels of bta-miR-375 among BLV-uninfected, BLV-infected, and enzootic bovine leukosis (EBL) cattle.

, 2021
(A–D) Correlations between BLV PVL and blv-miRNA read counts in B cells derived from BLV-infected cattle. (E–G) Correlations between BLV PVL and bta-miRNAs in B cells derived from BLV-infected cattle.
Sota Kobayashi (513373), Shinji Yamada (1488268), Chihiro Ochiai (11419577), Leng Dongze (11419589), Kenji Murakami (1903816), Syuji Yoneyama (11419586), Hirokazu Hikono (777043), Toshihiro Ichijo (5852330), Sonoko Miyauchi (11419580), Yuta Kudo (1816669), Keisuke Tomita (6499151), Yusuke Chiba (4526509), Kazuya Nagai (11419595), To-ichi Hirata (11419592), Yuta Naruke (11419583)   +14 more
core   +1 more source

Effect of bovine leukemia virus infection and proviral load on the systemic profile of dairy heifers during the transition period [PDF]

Ciência Rural
: This study aimed to evaluate the effect of bovine leukemia virus (BLV) on the systemic profile of naturally infected dairy heifers during the transition period. Pregnant Holstein and Jersey heifers (n=24) were distributed in pairs into two experimental
Fabrício Dias Torres, Camila Costa Baccili, Jean Silva Ramos, Larissa Miranda Padilha, Maria Laureana De Brun Méndez, Rodrigo Puentes Palombo, Viviani Gomes   +6 more
doaj   +1 more source

In vivo characterization of the BLV miRNA cluster [PDF]

Retrovirology, 2015
Bovine leukemia virus (BLV), a B-lymphotropic oncogenic retrovirus sharing common biological and structural features with the human T-cell leukemia virus I and II (HTLV-I and II), is the etiologic agent of enzootic bovine leucosis. One major feature of the BLV infection is the absence of viremia.
Rodari, Anthony, Van Driessche, Benoît, Delacourt, Nadège, Vanhulle, Caroline, Burny, Arsène, Van Den Broeke, Anne, Rohr, Olivier, Van Lint, Carine   +7 more
openaire   +3 more sources

Development of a predictive model for bovine leukemia virus proviral load

Journal of Veterinary Internal Medicine, 2022
Background There is currently no commercially available method in Canada to identify bovine leukemia virus (BLV)‐positive cows with high proviral load (PVL).
Emily E. John, Casey Droscha, Marguerite Cameron, Henrik Stryhn, Greg Keefe, J Trenton McClure   +5 more
doaj   +1 more source

Constructs for expression of BLV-PR.

, 2022
(A) Schematic representation Gag-Pro, a precursor polyprotein of BLV. Gag-Pro is processed by BLV-PR, releasing matrix (MA), capsid (CA) and nucleocapsid (NC) proteins.
Martín Fló (169408), Federico Carrión (9078226), Beatriz Alvarez (172288), Sergio Bianchi (13140866), Natalia Olivero-Deibe (13140863), Otto Pritsch (2169247), Florencia Rammauro (13140869), Madelón Portela (8525337)   +7 more
core   +1 more source

Comparison of bovine miRNA (bta-miRNAs) sequencing reads between BLV positive and BLV negative cattle.

, 2021
Comparison of bovine miRNA (bta-miRNAs) sequencing reads between BLV positive and BLV negative cattle.
Sota Kobayashi (513373), Shinji Yamada (1488268), Chihiro Ochiai (11419577), Leng Dongze (11419589), Kenji Murakami (1903816), Syuji Yoneyama (11419586), Hirokazu Hikono (777043), Toshihiro Ichijo (5852330), Sonoko Miyauchi (11419580), Yuta Kudo (1816669), Keisuke Tomita (6499151), Yusuke Chiba (4526509), Kazuya Nagai (11419595), To-ichi Hirata (11419592), Yuta Naruke (11419583)   +14 more
core   +1 more source

Effects of Naturally Occurring Mutations in Bovine Leukemia Virus 5′-LTR and Tax Gene on Viral Transcriptional Activity

Pathogens, 2020
Bovine leukemia virus (BLV) is a deltaretrovirus infecting bovine B cells and causing enzootic bovine leucosis (EBL). The long terminal repeat (LTR) plays an indispensable role in viral gene expression. The BLV Tax protein acts as the main transactivator
Aneta Pluta, Luc Willems, Renée N. Douville, Jacek Kuźmak   +3 more
doaj   +1 more source

Detection and Molecular Characterization of Bovine Leukemia Virus in Egyptian Dairy Cattle

Frontiers in Veterinary Science, 2020
Bovine leukemia virus (BLV) causes enzootic bovine leukosis (EBL), the most common neoplastic disease in cattle worldwide. The first EBL outbreak in Egypt was reported in 1997. To date, there are few studies regarding BLV diagnosis using only serological
Rania Hamada, Rania Hamada, Samy Metwally, Samy Metwally, Samy Metwally, Meripet Polat, Liushiqi Borjigin, Alsagher O. Ali, A. A. A. Abdel-Hady, Adel E. A. Mohamed, Satoshi Wada, Yoko Aida, Yoko Aida   +12 more
doaj   +1 more source

Exploratory study of volatile fatty acids and the rumen-and-gut microbiota of dairy cows in a single farm, with respect to subclinical infection with bovine leukemia virus

Annals of Microbiology, 2023
Background Subclinical infection with bovine leukemia virus (BLV) in cows can cause economic losses in milk and meat production in many countries, as BLV-related negative effects.
Takehito Suzuki, Hironobu Murakami, Jumpei Uchiyama, Reiichiro Sato, Iyo Takemura-Uchiyama, Masaya Ogata, Kazuyuki Sogawa, Hiroho Ishida, Apichart Atipairin, Osamu Matsushita, Makoto Nagai   +10 more
doaj   +1 more source

Correlation between the Biodistribution of Bovine Leukemia Virus in the Organs and the Proviral Load in the Peripheral Blood during Early Stages of Experimentally Infected Cattle

Pathogens, 2023
Bovine leukemia virus (BLV) is the etiological agent of enzootic bovine leukosis. However, the propagation and distribution of BLV after primary infection still need to be fully elucidated.
Junko Kohara, Lanlan Bai, Shin-nosuke Takeshima, Yuki Matsumoto, Tsunao Hirai, Yoko Aida   +5 more
doaj   +1 more source