Results 101 to 110 of about 12,214 (226)

Molecular Characteristics and Pathogemcity Of The Infectious Bursal Disease Virus Isolated In Malaysia [PDF]

open access: yes, 2006
Infectious bursa1 disease (IBD) is an acute viral disease of young chicken and causes serious treat in poultry industry worldwide due to high mortality and immunosuppression.
Rachmat, Roosevien Farida Nilawati
core  

Body condition of stranded Razorbills and Atlantic Puffins in the Western Mediterranean

open access: yesEcology and Evolution, Volume 14, Issue 9, September 2024.
The study evaluates mass mortality in the family Alcidae in the western Mediterranean Sea by analysing the body condition and metabolic status of stranded seabirds. A new index is proposed to globally estimate the condition of dead specimens, finding that most are juvenile birds with low carbohydrate and high tissue lactate levels. Abstract Annual mass
Yada Trapletti‐Lanti   +4 more
wiley   +1 more source

Root of unity symmetries in the 8 and 6 vertex models [PDF]

open access: yesarXiv, 2004
We review the recently discovered symmetries of the 8 and 6 vertex models which exist at roots of unity and present their relation with representation theory of affine Lie algebras, Drinfeld polynomials and Bethe vectors.
arxiv  

ニワトリ胚のファブリシウス嚢におけるBリンパ球の発達に対する sIgM 誘導因子の役割 [PDF]

open access: yes, 2007
 The bursa of Fabricius plays essential roles in the establishment of immune functions of avian species as a primary site for differentiation and proliferation of B lymphocytes.
Abe, Asaki   +3 more
core  

The Eight Vertex Model.New results [PDF]

open access: yesarXiv, 2006
Whereas the tools to determine the eigenvalues of the eight-vertex transfer matrix T are well known there has been until recently incomplete knowledge about the eigenvectors of T. We describe the construction of eigenvectors of T corresponding to degenerate eigenvalues and discuss the related hidden elliptic symmetry.
arxiv  

Molecular Characterisation And Pathogenicity Of Infectious Bursal Disease Virus Isolated In Iran [PDF]

open access: yes, 2004
Infectious bursal disease (IBD) is one of the most important diseases among the poultry industries in Iran. Ten IBD virus (IBDV) isolates were obtained from IBD field outbreaks.
Bahmaninejad, Mohammad Ali
core  

Phase transitions and non-analyticities in large N gauge theories [PDF]

open access: yesPoS LAT2005 (2005) 282, 2005
We investigate numerically various phase transitions and non-analyticities at large N using both twisted Eguchi-Kawai space-time reduction and the standard Wilson theory.
arxiv  

Female plumage spottiness signals parasite resistance in the barn owl (Tyto alba) [PDF]

open access: yes, 2017
The hypothesis that extravagant ornaments signal parasite resistance has received support in several species for ornamented males but more rarely for ornamented females.
Dijkstra, Cor   +3 more
core  

Molecular Characterisation Of Infectious Bursal Disease Virus And Expression Of Vp2 Protein For The Development Of Diagnostic Kit And Recombinant Vaccine [PDF]

open access: yes, 2008
Outbreak of infectious bursal disease (IBD) in chickens due to highly pathogenic strain of IBD virus (vvIBDV) was first reported in Europe in late 1980’s and in Malaysia in 1991.
Mat Isa, Nurulfiza
core  

Lymphatic involution and early mortality in the young chicken produced by 2.2 GeV protons [PDF]

open access: yes, 1972
Young single-comb white Leghorn cockerels were subjected to single acute doses of either 2.2 GeV protons or 250 kVp X-rays. Since young chickens exposed in the lethal range die within 48 hours of exposure, an hourly tabulation of deaths was recorded for ...
Montour, J. L., Shellabarger, C. J.
core   +1 more source

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