Results 31 to 40 of about 808,737 (143)

The dynamics of natural Plasmodium falciparum infections. [PDF]

, 2012
BACKGROUND: Natural immunity to Plasmodium falciparum has been widely studied, but its effects on parasite dynamics are poorly understood. Acquisition and clearance rates of untreated infections are key elements of the dynamics of malaria, but estimating
Ingrid Felger (92160), Beck, Hans-Peter, Sama, W., Beck, H. P., Tiaden, A., Hans-Peter Beck, Bretscher, M., Nicole Falk (134915), Owusu-Agyei, Seth, Beck Hans-Peter, Felger Ingrid, Felger, Ingrid, Sama, Wilson, Sama Wilson, Maire, Martin, Tiaden, André, Ingrid Felger, Falk, Nicole, Wilson Sama (134920), Thomas A. Smith (95630), Wilson Sama, Bretscher, Michael T, André Tiaden, Seth Owusu-Agyei (80063), Tiaden André, Bretscher Michael T., Owusu-Agyei, S., Felger, I., Seth Owusu-Agyei, Owusu-Agyei Seth, Smith, T. A., Hans-Peter Beck (129757), Maire Martin, Martin Maire (134910), André Tiaden (134918), Michael T Bretscher, Michael T. Bretscher (134912), Falk Nicole, Martin Maire, Smith, Thomas A, Thomas A Smith, Falk, N., Maire, N., Nicole Falk, Smith Thomas A.   +44 more
core   +1 more source

Histopathological investigation in porcine infected with torque teno sus virus type 2 by inoculation

Virology Journal, 2011
Background Porcine torque teno sus virus (TTSuV) is a small icosahedral and non-enveloped virus which contains a single-stranded (ssDNA), circular and negative DNA genome and infects mainly vertebrates and is currently classified into the 'floating ...
Mei Miao, Zhu Ling, Wang Yun, Xu Zhiwen, Zhao Ling, Peng Xi, Wu Yunfei, Li Song, Guo Wanzhu   +8 more
doaj   +1 more source

First Molecular Detection of Torque Teno Canis Virus in Apparently Healthy Dogs in Southern Italy

Veterinary Medicine and Science, Volume 12, Issue 1, January 2026.
•Torque teno canis virus has been detected in dogs from southern Italy. •Detection of TTCaV DNA was more frequent in dogs with an altered faecal score, mixed‐breed and belonging to kennels. ABSTRACT Background Torque teno viruses are viruses with unclear pathogenic potential, as conflicting evidence has classified this family of viruses as harmless and
Gianmarco Ferrara, Ugo Pagnini, Francesco Origgi, Serena Montagnaro   +3 more
wiley   +1 more source

Virological surveillance of bats in Southern Kazakhstan

Frontiers in Virology
Bats are known as an important natural reservoir of many viral infections, from which transmission into the human population occurs. This article aimed to examine bats in Kazakhstan for possible circulation of viruses dangerous to humans and other ...
Kobey Karamendin, Temirlan Sabyrzhan, Aidyn Kydyrmanov, Yermukhammet Kasymbekov, Yelizaveta Khan, Sardor Nuralibekov, Simon J. Goodman   +6 more
doaj   +1 more source

Emerging Challenges and Advances in Porcine Circovirus: A Decade in Review

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Over the past decade, porcine circoviruses (PCVs) have continued to pose a significant threat to global swine health, and pivotal discoveries have significantly reshaped our understanding of their biology and control. Extensive genomic surveillance has expanded porcine circovirus 2 (PCV2) genotyping from four to at least eight lineages, with PCV2d now ...
Jiawei Zheng, Guoqing Zhang, Peiheng Li, Linzhu Ren, Nan-hua Chen   +4 more
wiley   +1 more source

Molecular Surveillance and Evolutionary Dynamics of Porcine Circovirus Types 2 and 3 in China, 2022–2025

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Porcine circovirus types 2 (PCV2) and 3 (PCV3) are globally distributed pathogens associated with reproductive disorders, subclinical infections, and multifactorial disease complexes in swine. To elucidate their epidemiological and evolutionary patterns in China, we examined 8426 clinical samples collected from 28 provincial‐level regions between 2022 ...
Yanhong Chen, Yi Lu, Yang Zeng, Yaofang Hu, Ling Dong, Mingkai Lei, Panpan Li, Weidong Yan, Anan Jongkaewwattana, Wentao Li, Xuexiang Yu, Qigai He, Linzhu Ren   +12 more
wiley   +1 more source

T-cell reprogramming trough targeted CD4-coreceptor and T-cell receptor expression on maturing thymocytes by latent Circoviridae family member porcine circovirus member type 2 cell infections in the thymus

, 2016
Although porcine circovirus type 2 (PCV2)-associated diseases have been evaluated for known immune evasion strategies, the pathogenicity of these viruses remained concealed for decades. Surprisingly, the same viruses that cause panzootics in livestock are widespread in young, unaffected animals.
openaire   +2 more sources

Unveiling Novel Viral Diversity, Biogeography, and Host Networks in Wildlife Through High‐Throughput Sequencing Data Mining

Advanced Science, Volume 12, Issue 46, December 11, 2025.
Analysis of 57 536 high‐throughput sequencing datasets uncovers a vast, hidden world of viruses in wildlife. The researchers reveal significant geographic and host‐specific patterns of viruses, and their surprising cross‐species transmissions, such as avian flu viruses infecting goats.
Hai Wang, Yafei Meng, Xiaoyuan Chen, Xinyuan Cui, Qian Zuo, Na Han, Xianghui Liang, Xuejuan Shen, Caiwu Li, Desheng Li, Fumin Wang, Liangping He, Rujian Chen, Xingbang Lu, Wenjie You, Aiping Wu, Rui‐Ai Chen, Wu Chen, Chan Ding, Yongyi Shen   +19 more
wiley   +1 more source

Silica Nanoparticles as Multifunctional Platforms for Vaccine Delivery and Immune Modulation in Infectious Diseases

Advanced NanoBiomed Research, Volume 5, Issue 12, December 2025.
Overview of the use of silica nanoparticles in vaccines against pathogens. Different kinds of vaccines against infectious diseases are currently using solid or mesoporous silica nanoparticles in their formulation. Silica microparticles and nanoparticles (SiNPs) have been studied as vehicles for vaccines.
Noe Juvenal Mendoza‐Ramírez, Julio García‐Cordero, Gabriela Navarro‐Tovar, Leticia Cedillo‐Barrón   +3 more
wiley   +1 more source

Unveiling Origin Pitfalls in Metagenomic Surveillance for Emerging Infectious Diseases: Parvoviruses as a Model

iMetaMed, Volume 1, Issue 1, September 2025.
A diverse reagent‐associated virome, including parvoviruses, misleads zoonotic surveillance. By leveraging large language models (ChatGPT‐4o), we construct a virus discovery data framework (PVDDC) and ParvoDB to access and correct host misattributions, thereby enhancing the accuracy of metagenomic surveillance for emerging zoonotic diseases.
Peng Zhao, Jie Dong, Hong Liu, Data Research and Curation Team, Ying Xue, Ting Zhang, Hongtao Sui, Yongfeng Hu, Jiang Du, Haoxiang Su, Qi Jin, Fan Yang   +11 more
wiley   +1 more source