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Viruses, Vol. 15, Pages 1966: Isolation and Characterization of a Novel Recombinant Classical Pseudorabies Virus in the Context of the Variant Strains Pandemic in China
This study provided some valuable information for the study of the evolution of PRV in China.
Source: Viruses - September 20, 2023 Category: Virology Authors: Lian Liu Zhu Sun Yu Deng Li Li Tian Tags: Article Source Type: research
Viruses, Vol. 15, Pages 1961: The Antiviral Factor SERINC5 Impairs the Expression of Non-Self-DNA
th Serra-Moreno
SERINC5 is a restriction factor that becomes incorporated into nascent retroviral particles, impairing their ability to infect target cells. In turn, retroviruses have evolved countermeasures against SERINC5. For instance, the primate lentiviruses (HIV and SIV) use Nef, Moloney Murine Leukemia Virus (MLV) uses GlycoGag, and Equine Infectious Anemia Virus (EIAV) uses S2 to remove SERINC5 from the plasma membrane, preventing its incorporation into progeny virions. Recent studies have shown that SERINC5 also restricts other viruses, such as Hepatitis B Virus (HBV) and Classical Swine Fever Virus (CSFV), al...
Source: Viruses - September 20, 2023 Category: Virology Authors: Yuhang Shi Sydney Simpson Shahad K. Ahmed Yuexuan Chen Aidin Tavakoli-Tameh Sanath Kumar Janaka David T. Evans Ruth Serra-Moreno Tags: Article Source Type: research
WHO issues warning as swine flu detected in Europe - symptoms of disease
The World Health Organization reported on a recent case of swine flu.
Source: Daily Express - Health - September 18, 2023 Category: Consumer Health News Source Type: news
Low-cost materials for swine wastewater treatment using adsorption and Fenton's process
Environ Sci Pollut Res Int. 2023 Sep 18. doi: 10.1007/s11356-023-29677-1. Online ahead of print.ABSTRACTUntreated swine wastewater (SW) discharge leads to serious consequences such as water quality decreasing related to eutrophication and proliferation of harmful algae containing cyanotoxins, which can cause acute intoxication in humans. The use of untreated pig farming effluent as fertilizer can lead to the accumulation of polluting compounds. Biological treatments can degrade organic matter but have the disadvantage of requiring large areas and high retention times and demonstrating low efficiencies in the degradation of...
Source: Environmental Science and Pollution Research International - September 18, 2023 Category: Environmental Health Authors: Eva Domingues Jo ão Lincho Maria J Fernandes Jo ão Gomes Rui C Martins Source Type: research
Biochar facilitates methanogens evolution by enhancing extracellular electron transfer to boost anaerobic digestion of swine manure under ammonia stress
This study explored the mechanisms by which biochar mitigates ammonia inhibition in anaerobic digestion (AD) of swine manure. Findings show 2-8 g/L exogenous ammonia dosages gradually inhibited AD, leading to decreases in the efficiencies of hydrolysis, acidogenesis and methanogenesis by 3.4-70.8%, 6.0-82.0%, and 4.9-93.8%, respectively. However, biochar addition mitigated this inhibition and facilitated methane production. Biochar enhanced microbial activities related to electron transport and extracellular electron transfer. Moreover, biochar primarily enriched Methanosarcina, which, consequently, upregulated the genes e...
Source: Bioresource Technology - September 18, 2023 Category: Biotechnology Authors: Gaojun Wang Peng Fu Bo Zhang Ji Zhang Qiuyi Huang Gaofei Yao Qian Li Mawuli Dzakpasu Jianfeng Zhang Yu-You Li Rong Chen Source Type: research
Low-cost materials for swine wastewater treatment using adsorption and Fenton's process
Environ Sci Pollut Res Int. 2023 Sep 18. doi: 10.1007/s11356-023-29677-1. Online ahead of print.ABSTRACTUntreated swine wastewater (SW) discharge leads to serious consequences such as water quality decreasing related to eutrophication and proliferation of harmful algae containing cyanotoxins, which can cause acute intoxication in humans. The use of untreated pig farming effluent as fertilizer can lead to the accumulation of polluting compounds. Biological treatments can degrade organic matter but have the disadvantage of requiring large areas and high retention times and demonstrating low efficiencies in the degradation of...
Source: Environmental Science and Pollution Research International - September 18, 2023 Category: Environmental Health Authors: Eva Domingues Jo ão Lincho Maria J Fernandes Jo ão Gomes Rui C Martins Source Type: research
Fecal microbial and metabolic characteristics of swine from birth to market
In conclusion, this study elucidated the dynamic changes of porcine fecal microbiota and metabolites at different stages from birth to market, which may provide a reference for a comprehensive understanding of the intestinal health status of pigs at different growth stages.
Source: Frontiers in Microbiology - September 18, 2023 Category: Microbiology Source Type: research
Viruses, Vol. 15, Pages 1946: Development and Implementation of a Quadruple RT-qPCR Method for the Identification of Porcine Reproductive and Respiratory Syndrome Virus Strains
Conclusion: The quadruple RT-qPCR assay is a powerful tool for detecting and typing the currently circulating PRRSV strains in Chinese swine populations. It can assist in the surveillance of PRRSV prevalence and the implementation of prevention and control strategies.
Source: Viruses - September 18, 2023 Category: Virology Authors: Shengnan Ruan Wenhui Ren Bin Yu Xuexiang Yu Hao Wu Wentao Li Yunbo Jiang Qigai He Tags: Article Source Type: research
Viruses, Vol. 15, Pages 1945: A Whole-Genome Analysis of the African Swine Fever Virus That Circulated during the First Outbreak in Vietnam in 2019 and Subsequently in 2022
This study analyzed and compared the genomic sequences of ASF viruses (ASFVs) during the first outbreak in Hung Yen (VN/HY/2019-ASFV1) and Quynh Phu provinces (VN/QP/2019-ASFV1) in Vietnam in 2019, and the subsequent outbreak in Hung Yen (VN/HY/2022-ASFV2) in 2022, to those of other ASFV strains. VN/HY/2019-ASFV1, VN/QP/2019-ASFV1, and VN/HY/2022-ASFV2 genomes were 189,113, 189,081, and 189,607 bp in length, encoding 196, 196, and 203 open reading frames (ORFs), respectively. VN/HY/2019-ASFV1 and VN/QP/2019-ASFV1 shared a 99.91–99.99% average nucleotide identity with genotype II strains. Variations were ident...
Source: Viruses - September 18, 2023 Category: Virology Authors: Van Phan Le Min-Ju Ahn Jun-Seob Kim Min-Chul Jung Sun-Woo Yoon Thi Bich Ngoc Trinh Thi Ngoc Le Hye Kwon Kim Jung-Ah Kang Jong-Woo Lim Minjoo Yeom Woonsung Na Xing Xie Zhixin Feng Daesub Song Dae Gwin Jeong Tags: Article Source Type: research
Safety and Effectiveness of a Novel Tips Access Set with Steerable Cannula in a Swine Model
ConclusionThe Liverty ™ set is safe and has similar procedural metrics to the COOK® RUPS-100 set. It allowsin situ adjustment of the angle of the stiffening cannula without increasing procedure time and lessens the occurrences of periprocedural complications.Graphical Abstract
Source: CardioVascular and Interventional Radiology - September 18, 2023 Category: Radiology Source Type: research
Granular activated carbon enhances the anaerobic digestion of solid and liquid fractions of swine effluent at different mesophilic temperatures
CONCLUSIONS: GAC contributed to improving the fermentative and methanogenesis stages during the anaerobic digestion of fractions, evidenced by an improvement in the kinetic parameters.PMID:37717850 | DOI:10.1016/j.anaerobe.2023.102782
Source: Anaerobe - September 17, 2023 Category: Microbiology Authors: Miriam Orrantia Edna R Meza-Escalante Vianey A Burboa-Charis Refugio B Garc ía-Reyes Marina M Atilano-Camino Denisse Serrano-Palacios Luis A Leyva Yair A Del Angel Luis H Alvarez Source Type: research
