Results 1 to 10 of about 876,495 (159)

The interplay of co-infections in shaping COVID-19 severity: Expanding the scope beyond SARS-CoV-2

Journal of Infection and Public Health
High mortality has been reported in severe cases of COVID-19. Emerging reports suggested that the severity is not only due to SARS-CoV-2 infection, but also due to coinfections by other pathogens exhibiting symptoms like COVID-19.
Budhadev Baral, Vaishali Saini, Meenakshi Kandpal, Pratik Kundu, Amit Kumar Dixit, Hamendra Singh Parmar, Ajay Kumar Meena, Pankaj Trivedi, Hem Chandra Jha   +8 more
doaj   +2 more sources

Seroprevalence and Presumed Bovine Leukaemia Virus and Coxiella burnetii Coinfections in Three Dairy Cattle Herds From the Al Ain Region, United Arab Emirates. [PDF]

Vet Med Sci
ABSTRACT Background Bovine leukaemia virus (BLV) and Coxiella burnetii are important infectious pathogens of dairy cattle with potential implications for animal health, productivity and zoonotic transmission (in the case of C. burnetii). Because BLV may alter immune function, we hypothesize that infection with the virus could increase cattle ...
Barigye R, Hassan NA, Antony A, Zewude A, Abdalla-Alfaki IM, Alawadhi OAM, Amer AAA, Binsumaida MSN, Alshamsi MSS, Alderei HSH, Al Kalbani MS, Bensalah OK, Alnaqbi SA, Ameni G.   +13 more
europepmc   +2 more sources

ICTV Virus Taxonomy Profile : Retroviridae 2021 [PDF]

, 2021
Viruses in the family Retroviridae are found in a wide variety of vertebrate hosts. Enveloped virions are 80-100 nm in diameter with an inner core containing the viral genome and replicative enzymes.
Fan, Hung,, Tristem, Michael, Johnson, Welkin,, Coffin, John, Hatziioannou, Theodora, Lindemann, Dirk,, Mayer, Jens,, Blomberg, Jonas, Coffin, John,, Mayer, Jens, Gifford, Robert,, Hatziioannou, Theodora,, Gifford, Robert, Blomberg, Jonas,, Stoye, Jonathan,, Johnson, Welkin, Lindemann, Dirk, Stoye, Jonathan, Tristem, Michael,, Consortium, ICTV Report, Fan, Hung, Hung Fan, Dirk Lindemann, Welkin Johnson, Jens Mayer, Jonas Blomberg, Robert Gifford, John Coffin, Jonathan Stoye, null null, Theodora Hatziioannou, Michael Tristem   +31 more
core   +1 more source

CLINICAL PROFILE OF HUMAN T-LYMPHOTROPIC VIRUS TYPE I: A FORGOTTEN INFECTION IN PEDIATRICS

Infectio, 2021
The Human T-lymphotropic virus type 1 (HTLV-1), a retrovirus with oncogenic properties, affects around ten to twenty million people worldwide. The most common disorders associated with HTLV-1 infection are T-cell leukemia/lymphoma (ALT) and HTLV-1 ...
Juliana Mejía-Mertel
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. [PDF]

Vet Med Sci
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 ...
Sayar E, Temizkan SS, Kırbaş A, Gökalp G.   +3 more
europepmc   +2 more sources

Metagenomic Analysis of Respiratory RNA Virome of Children with and without Severe Acute Respiratory Infection from the Free State, South Africa during COVID-19 Pandemic Reveals Higher Diversity and Abundance in Summer Compared with Winter Period

Viruses, 2022
Viral respiratory infections contribute to significant morbidity and mortality in children. Currently, there are limited reports on the composition and abundance of the normal commensal respiratory virome in comparison to those in severe acute ...
Ayodeji E. Ogunbayo, Milton T. Mogotsi, Hlengiwe Sondlane, Kelebogile R. Nkwadipo, Saheed Sabiu, Martin M. Nyaga   +5 more
doaj   +1 more source

Inhibition of cell proliferation by Tas of foamy viruses through cell cycle arrest or apoptosis underlines the different mechanisms of virus–host interactions

Virulence, 2022
Foamy viruses belong to the Spumaretrovirinae subfamily member of the Retroviridae family and produce nonpathogenic infection to hosts in the natural conditions.
Wei Jie, Zhang Rui-Fen, Hu Zhong-Xiang, Wu Yan, Liu Wei-Na, Ma Yong-Ping, Song Jing, Chen Jing-Yi, Liu Wan-Hong, He Xiao-Hua, Li Zhi, Sun Yan   +11 more
doaj   +1 more source

Serological Survey of Small Ruminant Lentivirus Infections in Free-Ranging Mouflon and Chamois in Slovenia

Animals, 2022
Small ruminant lentiviruses (SRLVs) belong to the genus Lentivirus in the Retroviridae family, which are responsible for the diseases maedi-visna and caprine arthritis-encephalitis in sheep and goats worldwide and are also widespread in Slovenian sheep ...
Urška Kuhar, Diana Žele Vengušt, Gorazd Vengušt   +2 more
doaj   +1 more source

HIV and Drug-Resistant Subtypes

Microorganisms, 2023
Acquired Immunodeficiency Syndrome (AIDS) is a human viral infectious disease caused by the positive-sense single-stranded (ss) RNA Human Immunodeficiency Virus (HIV) (Retroviridae family, Ortervirales order).
Bianca Maria Nastri, Pasquale Pagliano, Carla Zannella, Veronica Folliero, Alfonso Masullo, Luca Rinaldi, Massimiliano Galdiero, Gianluigi Franci   +7 more
doaj   +1 more source

ICTV Virus Taxonomy Profile: Retroviridae 2021.

, 2022
Viruses in the family Retroviridae are found in a wide variety of vertebrate hosts. Enveloped virions are 80-100 nm in diameter with an inner core containing the viral genome and replicative enzymes.
Robert Gifford (3409706), Hung Fan (157904), Dirk Lindemann (223017), Welkin Johnson (272408), Jonathan Stoye (3549608), Theodora Hatziioannou (220814), ICTV Report Consortium (11926319), Michael Tristem (9158333), Jens Mayer (76066), Jonas Blomberg (74251), John Coffin (3517181)   +10 more
core   +1 more source