Results 21 to 30 of about 454,815 (311)

A molecular survey and phylogenetic analysis of porcine circovirus type 3 using oral fluid, faeces and serum

open access: yesBMC Veterinary Research, 2020
Background Porcine circovirus type 3 is the most recently discovered porcine circovirus, and an emerging pathogen. In this study the status of its presence on some Slovenian farms is reported.
Jan Plut   +4 more
doaj   +1 more source

Antimicrobially Active Semen Extenders Allow the Reduction of Antibiotic Use in Pig Insemination

open access: yesAntibiotics, 2021
Antibiotic use in semen extenders for livestock may contribute to the development and spreading of multi-drug resistance. Antimicrobial control in semen doses for artificial insemination of pigs is indispensable due to the relatively high storage ...
Anne-Marie Luther   +3 more
doaj   +1 more source

Replication, Pathogenesis and Transmission of Pandemic (H1N1) 2009 Virus in Non-Immune Pigs [PDF]

open access: yes, 2010
The declaration of the human influenza A pandemic (H1N1) 2009 (H1N1/09) raised important questions, including origin and host range [1,2]. Two of the three pandemics in the last century resulted in the spread of virus to pigs (H1N1, 1918; H3N2, 1968 ...
Essen, Stephen C.   +106 more
core   +2 more sources

Construction and Comparison of Molecular Identification Methods for Mannheimia haemolytica

open access: yesMicroorganisms
Mannheimia haemolytica is a primary pathogen causing bacterial pneumonia in cattle and sheep. Multiple PCR targets exist for its identification, but no standardized primer pairs have been widely adopted.
Zhen Yang   +10 more
doaj   +1 more source

Effects of dietary fibre on behaviour and satiety in pigs [PDF]

open access: yes, 2008
During the past decades there has been considerable interest in the use of dietary fibre in both animal and human nutrition. In human subjects dietary fibre has been studied intensively for possible effects on body-weight management and health. In animal
Gerrits, W.J.J.   +3 more
core   +1 more source

Establishment of a One–Pot RAA–CRISPR/Cas13a Assay-Based TGEV S Gene Detection

open access: yesVeterinary Sciences
Porcine transmissible gastroenteritis virus (TGEV) is a highly contagious pathogen causing severe diarrhea in pigs, particularly piglets, leading to significant economic losses.
Lindan Lv   +9 more
doaj   +1 more source

Effect of fermented feed on the microbial population of the gastrointestinal tracts of pigs [PDF]

open access: yes, 2001
An in vivo experiment was performed with pigs to study the inhibitory effect of fermented feed on the bacterial population of the gastrointestinal tract.
Lipman, L.J.A.   +6 more
core   +1 more source

Research Progress on the Structural Modification and Activity of Ginsenosides

open access: yesShipin gongye ke-ji
Ginsenosides exhibit a range of biological activities, including antitumor, anti-inflammatory, anti-aging, and antioxidant effects. They have been extensively investigated across various fields such as biology, chemistry, food science, and medicine ...
Ruixiu XIE, Yuandi YU, Liu YANG, Yu DENG
doaj   +1 more source

Influence of Sex on Meat and Fat Quality from Heavy Alentejano Pigs Finished Outdoors on Commercial and High Fiber Diets [PDF]

open access: yes, 2023
This work aimed to examine the effects of sex on meat and fat quality traits from thirty Portuguese Alentejano (AL) pigs reared in outdoor conditions. These pigs were divided into three groups and fed ad libitum. From ~40 to 130 kg LW, castrated (C group)
Luísa Martin   +21 more
core   +1 more source

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