Results 41 to 50 of about 113,896 (123)

Determination of optimum nanofiltration conditions for the manufacturing process of human normal immunoglobulin G for intravenous administration

Биопрепараты: Профилактика, диагностика, лечение, 2023
Scientific relevance. Medicinal products based on immunoglobulin class G (IgG) from human plasma are widely used in clinical practice to treat bacterial and viral infections, primary and secondary immunodeficiencies, and autoimmune diseases ...
N. V. Zubkova, A. M. Nikolaeva, A. V. Ivanov, O. V. Beliakova, M. V. Razumikhin, N. V. Vinokurova, I. S. Efimova, T. I. Smolyanova, E. I. Sakanyan   +8 more
doaj   +1 more source

Purification and concentration of model viruses using single‐pass tangential flow filtration

Biotechnology Progress, Volume 42, Issue 5, September/October 2026.
Single‐pass TFF was developed for an enveloped and non‐enveloped virus for use in continuous downstream purification processes. Enveloped virus was concentrated and purified. Abstract The vaccine and viral vector industry is growing at an accelerated rate.
Luis Alberto Mejía‐Manzano, Lynn Manchester, Grace Wallis, Kan Wang, Bruce P. Lee, Michael Betenbaugh, Caryn L. Heldt   +6 more
wiley   +1 more source

Persistence of passive immunity to porcine parvovirus

, 1985
Maternally derived antibody to porcine parvovirus (PPV) has been shown to prevent the development of active immunity following infection or vaccination (Johnson et al 1976; Paul et aI1980)
R. J. LOVE, Too, H. L., H. L. TOO, Love, R. J.   +3 more
core   +1 more source

Development of a Gold Nanoparticle‐Assisted Multiplex Polymerase Chain Reaction Assay for Selected Hospital‐Acquired Infections‐Associated Bacterial and Fungal Pathogens

ChemistryOpen, Volume 15, Issue 9, September 2026.
Gold nanoparticle‐assisted multiplex PCR enables the simultaneous detection of six major hospital‐acquired infection‐associated pathogens by improving amplification performance and assay specificity, providing an analytical proof‐of‐concept for rapid molecular identification.
Kubra Aslan, Emre Erden Kopar, Serap Evran   +2 more
wiley   +1 more source

PORCINE PARVOVIRUS INFECTIONS IN CUBA [PDF]

, 2014
To obtain information about the porcine parvovirus (PPV) infection status of pigs in Cuba, tissue samples collected from ill pigs were evaluated using polymerase chain reaction (PCR).
Domínguez, Patricia, Percedo, María I., Díaz de Arce, Heidy, Castell, Sara, Pérez, L. J., Frías, María T.   +5 more
core   +1 more source

Syndromic Convergence in Aquaculture Disease Management: A Critical Review of Climate‐Pathobiome Interactions, Diagnostic Frameworks, and Knowledge Gaps

Reviews in Aquaculture, Volume 18, Issue 4, September 2026.
Syndromic convergence (SyCo) reframes aquaculture disease as the synergistic product of climate‐driven stressors, pathobiome communities, and host immune compromise, not single pathogens. A five‐criterion scoring matrix, composite early warning index, and three‐layer intervention framework together operationalize this shift toward predictive ...
Ilhan Altinok
wiley   +1 more source

Advances in Parvovirus Research 2022

, 2023
Viruses in the Parvoviridae family constitutes a most diverse and intriguing field of research. Parvoviruses have a long evolutionary history and, beneath an apparent simplicity and uniformity, can differ widely in structure, genome organization and ...

core   +1 more source

Exploring viral diversity in diarrheic porcine feces: a metagenomic analysis from an Indian swine farm

Frontiers in Cellular and Infection Microbiology
BackgroundPig husbandry is a vital sector in India, providing nutritional security and employment for marginalized communities. Pigs are advantageous due to high reproduction rates and fecundity, shorter generation intervals, and efficient feed ...
Sushila Maan, Kanisht Batra, Jeyaprakash Rajendhran, Raison Joseph, Vikash K. Singh, Deepika Chaudhary, Swati Sindhu, Vijay Kadian, Aman Kumar, Narender Singh Maan, Sunil Mor   +10 more
doaj   +1 more source

A Bayesian Model for Estimation of Virus Reduction in Potable Reuse Treatment Trains and Quantitative Microbial Risk Assessment of Waterborne Viral Pathogens

Risk Analysis, Volume 46, Issue 9, September 2026.
ABSTRACT Understanding virus occurrence and reduction at advanced treatment facilities for potable water reuse constitutes a high‐priority research need to protect human health and to enhance available water supply alternatives. The objectives were to (1) determine log reduction values (LRVs) of 15 viruses by advanced wastewater treatment; (2) evaluate
Jack F. Schijven, Peter F. M. Teunis, Walter Q. Betancourt   +2 more
wiley   +1 more source

Porcine Parvovirus

, 2019
Porcine parvovirus (PPV) is considered the main cause of reproductive disorders in pigs, which are summarized under the acronym SMEDI (stillbirth, mummification, embryonic death, and infertility). In this review the biology of the virus and its structure,
André Felipe Streck, Uwe Truyen
core   +1 more source