Results 61 to 70 of about 5,626,005 (151)

Suspected lymphoid leukosis visceral lymphoma with intestinal and ovarian involvement in a chicken

Veterinary Record Case Reports, Volume 14, Issue 3, August 2026.
Abstract An adult hen from a small poultry flock was submitted for diagnostic investigation because of nonspecific clinical disease and suspected neoplasia. At necropsy, the bird had ascites, splenomegaly, severe intestinal adhesions, nodular intestinal lesions and ovarian masses. Histopathology revealed extensive infiltration of the intestinal mucosa,
Thomas Salles Dias, Taís da Silva Lopes Chagas, Davi Lemos Monteiro, Carlos Henrique Campello Costa, Aniesse Siva Aguiar, Dayse Lima da Costa Abreu   +5 more
wiley   +1 more source

Virus and host genomic, molecular, and cellular interactions during Marek's disease pathogenesis and oncogenesis [PDF]

, 2016
Marek's Disease Virus (MDV) is a chicken alphaherpesvirus that causes paralysis, chronic wasting, blindness, and fatal lymphoma development in infected, susceptible host birds. This disease and its protective vaccines are highly relevant research targets,
M.E. Delany, Delany, ME, McPherson, MC, M.C. McPherson   +3 more
core   +1 more source

Instance of a Heteroplasmic Mitogenome in Alvinocaridid Shrimp Mirocaris fortunata (Martin & Christiansen 1995) Found at the Moytirra Deep‐Sea High‐Temperature Hydrothermal Vent Field

Ecology and Evolution, Volume 16, Issue 7, July 2026.
First complete mitochondrial genome of the deep‐sea hydrothermal vent shrimp Mirocaris fortunata (Alvinocarididae) from shotgun sequencing data on an individual tail tissue. The 15,923‐bp‐long sequence displays 98.72% pairwise identity with its closest relative, Mirocaris indica.
Paola E. Campos, Patrick C. Collins, Aoife Ruane, Jeanette E. Carlsson, Jens Carlsson   +4 more
wiley   +1 more source

Isotype specific ELISAs to detect antibodies against swine vesicular disease virus and their use in epidemiology [PDF]

, 2002
Isotype specific ELISAs to detect antibodies against swine vesicular disease, which may help to estimate the moment of infection, were developed and validated on sera from pigs experimentally infected with four different isolates of swine vesicular ...
Dekker, A., Hemert-Kluitenberg, F., van, Terpstra, C., Baars-Lorist, C.A., van Hemert-Kluitenberg, F.   +4 more
core   +1 more source

Immunosuppressive effect of Marek's disease virus in broiler [PDF]

Iraqi Journal of Veterinary Sciences, 2005
تمت دراسة التأثیر المناعی المثبط للاصابة التجریبیة بفایروس مرض میرک فی فروج اللحم على مستوى المناعة المتکونة عند تلقیح حیوانات التجربة بلقاح مرض نیوکاسل وقد تم الکشف عن مستوى الأضداد المناعیة باستخدام اختبار تثبیط التلازن الدموی، حیث أظهرت نتائج هذا ...
Mozahim Al-Attar
doaj   +1 more source

Borna Disease Virus 1 in Germany [PDF]

, 2020
Zoonotic viruses are responsible for numerous human diseases, such as rabies, avian flu or Ebola fever. Researchers have now published that another zoonotic virus, the Borna Disease Virus-1 (BoDV-1), has been the cause of several fatal cases of ...

core  

Naturally Occurring Co-infection of Avian Leukosis Virus (subgroups A-E) and Reticuloendotheliosis Virus in Green Peafowls (Pavo muticus)

Brazilian Journal of Poultry Science
Most of the neoplastic diseases affecting poultry have a viral etiology, such as Marek’s disease, avian leukosis/sarcoma and reticuloendotheliosis. In the present paper, histopathology and molecular methods were performed, in addition of necropsy and ...
M Khordadmehr, M Firouzamandi, M Zehtab-Najafi, R Shahbazi   +3 more
doaj   +1 more source

Unraveling Oral Dysbiosis: Microbial Complexity in Common Oral Diseases

MicrobiologyOpen, Volume 15, Issue 3, June 2026.
The oral microbiome undergoes dynamic establishment from birth, maturing into a resilient ecosystem. Perturbation of this homeostasis—driven by dietary, immunological, and anatomical factors—triggers dysbiosis, which underpins the pathogenesis of major oral diseases, including dental caries, periodontal disease, salivary gland disorders, oral mucosal ...
Zixi Kang, Hong Huang, Jin Lin, Yanan Niu, Jiaxin Chen, Jiaxuan Tang, Zhengyuan Hu, Peng Liu, Jun Qu   +8 more
wiley   +1 more source

Differential attenuation of Marek’s disease virus-induced tumours and late-Marek’s disease virus-induced immunosuppression

Journal of General Virology, 2018
Marek's disease virus (MDV) is a herpesvirus that induces lymphoma and a variety of non-neoplastic syndromes in chickens. Furthermore, very virulent plus (vv+) MDVs induce a form of immunosuppression (late-MDV-IS) that might involve both neoplastic and non-neoplastic mechanisms. The objective of this study was to evaluate whether the attenuation of MDV-
Nik Mohd Azmi, Nik Mohd Faiz, Cortes, Aneg L., Guy, James S., Reddy, Sanjay M., Gimeno, Isabel M.   +4 more
openaire   +2 more sources

Farmed Escapees Threaten MHC Diversity in Wild Atlantic Salmon

Evolutionary Applications, Volume 19, Issue 6, June 2026.
ABSTRACT Wild Atlantic salmon populations in Norway and elsewhere are experiencing long‐term declines driven by reduced marine survival, climate change, impacts from aquaculture, introduction of alien species, and environmental degradation. Understanding how immune diversity is affected by these declines, and thus the ability of Atlantic salmon to ...
Morten Lukacs, Åse Helen Garseth, Sten Karlsson, Kyrre Kausrud, Ottavia Benedicenti, Arvind Y. M. Sundaram, Lars Austbø, Cathrine Arnason Bøe, Håvard Lo, Unni Grimholt   +9 more
wiley   +1 more source