Results 41 to 50 of about 15,399 (172)

Radioimmunoassay of human plasma Lp(a) lipoprotein

Journal of Lipid Research, 1977
A quantitative immunodiffusion assay demonstrated Lp(a) lipoprotein in 91% (911 of 1000) of subjects. In order to quantitate Lp(a) in all plasma, a sensitive and specific double antibody radioimmunoassay was developed.
J J Albers, J L Adolphson, W R Hazzard
doaj   +1 more source

Detection of myxoma virus in the classical form of myxomatosis using an AGID assay: statistical assessment of the assay’s diagnostic performance

Journal of Veterinary Research, 2020
The aim of the study was to estimate the diagnostic sensitivity (DSe) and specificity (DSp) of an agar gel immunodiffusion (AGID) assay for detection of myxoma virus (MYXV) in the classical form of myxomatosis and to compare its diagnostic performance to
Kwit Ewa, Osiński Zbigniew, Lavazza Antonio, Rzeżutka Artur   +3 more
doaj   +1 more source

Severe Occupational Hypersensitivity Pneumonitis: A Case Series of Four Patients Requiring Lung Transplantation

American Journal of Industrial Medicine, Volume 69, Issue 5, Page 323-334, May 2026.
ABSTRACT Hypersensitivity pneumonitis (HP) is an immune‐mediated interstitial lung disease triggered by repeated inhalation of organic or chemical antigens. Occupational exposures account for approximately 19% of all cases. Early diagnosis, identification of the responsible antigen(s), and immediate avoidance of exposure are crucial to prevent ...
Ludwig Frei‐Stuber, Judith Mohren, Ester Mau, Bernhard Werner, Rudolf A. Hatz, Jürgen Barton, Dennis Nowak   +6 more
wiley   +1 more source

Characterization of lipoprotein particles isolated from the Golgi apparatus of rat liver

Journal of Lipid Research, 1969
It has been proposed that particles within tubules and vesicles of the Golgi apparatus of liver cells are precursors of very low density lipoproteins in blood plasma. To characterize these particles we isolated a cell fraction rich in Golgi apparatus and
Robert W. Mahley, Robert L. Hamilton, Virgil S. LeQuire   +2 more
doaj   +1 more source

Investigation of the Seroprevalence of Lentivirus ovivismae and Lentivirus capartenc (Formerly Known as Maedi‐Visna and Caprine Arthritis‐Encephalitis Virus) Infections in Sheep and Goats in the Yozgat Region

Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.
This study conducted in the Yozgat region determined a prevalence of 6.35% for maedi‐visna in sheep and 17.5% for caprine arthritis encephalitis in goats, providing critical data for small ruminant health and disease management in the area. ABSTRACT Background Lentivirus ovivismae and Lentivirus capartenc (formerly maedi‐visna and caprine arthritis ...
Emre Sayar, Secil Sevinc Temizkan, Akın Kırbaş, Güvenç Gökalp   +3 more
wiley   +1 more source

Risk Factors for and Prevalence of Failure of Passive Transfer of Immunity in Calves on Dairy Farms in Türkiye

Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.
The prevalence of FPTI in this study was similar to reports internationally. This research shows that there were both modifiable and non‐modifiable significant risk factors for FPTI in Türkiye dairy herds, specifically colostrum feeding method and season of birth and herd size, dam parity and calf breed.
Nezaket Sağlam, Onur Topal, Piraye Biçer, Ender Uzabacı, Hıdır Gençoğlu, John F. Mee, Hasan Batmaz   +6 more
wiley   +1 more source

Glanders: Past, Present and Future of a Neglected Zoonosis as a Threat in Veterinary and Human Health

Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.
This review displays a comprehensive overview of glanders, including aetiology, epidemiology, pathogenesis, diagnosis, control strategies and ongoing eradication programs. It has also reviewed differential diagnosis and treatment both in animals and humans as well as organism's antimicrobial properties.
Yahya Kanani, Ahmad Oryan, Abdollah Derakhshandeh   +2 more
wiley   +1 more source

Field evaluation of passive transfer in Holstein calves: Serum brix refractometry versus radial Immunodiffusion and associations with early body weight change

Revista Científica
This study compared the performance of the Brix refractometer and radial immunodiffusion for assessing passive transfer immunity in Holstein calves and examined the relationship between passive transfer immunity and early body weight gain during the ...
Halime Kara, Mustafa Güven, Yasin Şenel, Ufuk Kaya   +3 more
doaj   +1 more source

Histoplasma Urinary Antigen for the Diagnosis of Histoplasmosis in Non‐HIV Individuals

Mycoses, Volume 69, Issue 5, May 2026.
ABSTRACT Background Histoplasmosis is an endemic mycosis in the Americas. While urinary Histoplasma antigen enzyme immunoassay testing (HAET) has been validated mainly in HIV‐infected patients with disseminated disease, its performance in HIV‐negative populations with heterogeneous clinical presentations is unclear.
João Nobrega de Almeida Jr, Tamara Harb Roca, Denise dos Anjos Laurentis de Souza Campos, Renée Zon Filippi, Cristóvão Luis P. Mangueira, Marines Dalla Valle Martino   +5 more
wiley   +1 more source

Vector‐borne diseases‐knowledge maps

EFSA Journal, Volume 24, Issue 5, May 2026.
Abstract This scientific report provides a structured overview of the main characteristics of 25 selected vector‐borne diseases (VBDs) of potential relevance for the EU, including 12 diseases listed under the Animal Health Law (AHL) and 13 non‐listed diseases.
European Food Safety Authority (EFSA), Sofie Dhollander, Ieva Baltusyte, Fabio Bigoni, Alessandro Broglia, Jordi Figuerola, Hans‐Hermann Thulke, Miguel Angel Chueca Miranda   +7 more
wiley   +1 more source