Results 51 to 60 of about 20,966 (236)

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

BLV-CoCoMo-qPCR: estimation of bovine leukemia virus (BLV) proviral load harbored by lymphocyte subpopulations in BLV-infected cattle at the subclinical stage of enzootic bovine leucosis [PDF]

Retrovirology, 2014
Bovine leukemia virus (BLV) is associated with enzootic bovine leukosis (EBL), which is the most common neoplastic disease of cattle. The present study reports the distribution of BLV provirus in peripheral blood mononuclear cell subpopulations isolated from BLV-infected cows at the subclinical stage of EBL as examined by cell sorting and a new ...
Carlos Javier Panei, Shin-nosuke Takeshima, William C. Davis, Kazuhiro Matoba, Tetsuo Nunoya, Takashi Omori, Yoko Aida, Hiroshi Ishizaki   +7 more
openaire   +2 more sources

Detection of Bovine Leukemia Viruses(BLV) in Mammary Tissues of BLV Antibody-Positive Cows Affected by Subclinical Mastitis.

Journal of Veterinary Medical Science, 1997
The mammary tissues of 6 cows with bovine leukemia virus (BLV) antibody and subclinical mastitis were investigated histopathologically, and their organ cultures were ultrastructurally observed. Numerous BLV particles, 110 to 120 nm in diameter, were seen around lymphocytes, which had infiltrated into mammary alveoli and showed blastogenesis under ...
Hiroyasu Yoshikawa, Takashi Yoshikawa, Atsushi Hiraga, Baode Xie, Takashi Oyamada   +4 more
openaire   +4 more sources

The complete genomic sequence of an in vivo low replicating BLV strain

Virology Journal, 2009
DNA was extracted from lamb lymphocytes that were infected in vivo with a BLV strain after inoculation with the peripheral blood mononuclear cells from a persistently sero-indeterminate, low viral load, BLV-infected Holstein cow (No.
Ceriani Carolina, Gutierrez Silvina, Dolcini Guillermina, Dube Dipak K, Abbott Lynn, Dube Syamalima, Juliarena Marcela, Ferrer Jorge, Perzova Raisa, Poiesz Bernard J   +9 more
doaj   +1 more source

Seroprevalence and haemato-biochemical effects of bovine leucosis in buffalo, Punjab, Pakistan

Veterinární Medicína, 2023
Enzootic bovine leucosis is caused by bovine leukaemia virus (BLV), a Deltaretrovirus belonging to the family Retroviridae. BLV causes huge economic losses to the dairy industry in the form of decreased milk production, premature culling, and poor ...
A Rahman, M Kashif, A Nasir, S Ehtisham-ul-Haque, H Ullah, A Sikandar, I Ahmed, AU Rehman, MA Saeed, MW Nazar, M Rizwan, S Saher, A Abbas   +12 more
doaj   +1 more source

Three-generation baryon and lepton number violation at the LHC

, 2013
One of the most puzzling questions in particle physics concerns the status of the baryon (B) and lepton (L) quantum numbers. On the theoretical side, most new physics scenarios naturally lead to their non-conservation and some amount of violation is ...
Durieux, Gauthier, Gérard, Jean-Marc, Maltoni, Fabio, Smith, Christopher   +3 more
core   +3 more sources

On the problem of catastrophic relaxation in superfluid 3-He-B

, 2006
In this Letter we discussed the parametric instability of texture of homogeneous (in time) spin precession, explaining how spatial inhomogeneity of the texture may change the threshold of the instability in comparison with idealized spatial homogeneous ...
D. A. Geller, D. Einzel, E. V. Sourovtsev, G. E. Volovik, I. A. Fomin, I. A. Fomin, L. R. Corruccini, P. J. Hakonen, V. S. L’vov, V. S. L’vov, V. V. Dmitriev, Yu. M. Bunkov, Yu. M. Bunkov, Yu. M. Bunkov, Yu. M. Bunkov, Yu. M. Bunkov, Yu. M. Bunkov, Yu. M. Bunkov, Yu. M. Bunkov, Yu. M. Bunkov, Yu. M. Bunkov, Yu. M. Bunkov   +21 more
core   +1 more source

An Open‐Source, AI‐Supported Teaching Tool in Orthodontic Education—Assessment of Acceptance and Effectiveness

Journal of Dental Education, EarlyView.
ABSTRACT This study aimed to evaluate the effectiveness and acceptance of an AI‐supported teaching tool for cephalometric tracing in orthodontic education. Munich Cephalometric Application for Training (MCAT) was introduced to students from two consecutive semesters. Participants were given access to independently train on their own computers. Finally,
Hisham Sabbagh, Teodora Ribnishki, Linus Hötzel, Leonard von Bronk, Yeganeh Khazaei, Andrea Wichelhaus   +5 more
wiley   +1 more source

Histopathology and distribution of cells harboring bovine leukemia virus(BLV)proviral sequences in ovine lymphosarcoma induced by BLV inoculation.

Journal of Veterinary Medical Science, 1991
Six sheep with lymphosarcoma induced by hypodermic inoculation of bovine leukemia virus (BLV) materials were examined to elucidate the relation between pathologic lesions and integration of BLV provirus in cellular DNAs. Antibodies to BLV gp-antigens had been detected since the 3rd week after the inoculation, and BLV was positive when checked 3 months ...
Yoji Ikawa, Jong-Chan Kim, Kosuke Okada, Kenji Murakami, Tatsunari Chiba, Yoko Aida, Kan-ichi Ohshima   +6 more
openaire   +4 more sources

Spatial adaptation in heteroscedastic regression: Propagation approach [PDF]

, 2011
The paper concerns the problem of pointwise adaptive estimation in regression when the noise is heteroscedastic and incorrectly known. The use of the local approximation method, which includes the local polynomial smoothing as a particular case, leads to
Serdyukova, Nora
core   +1 more source