2022
DOI: 10.3390/antibiotics11121796
|View full text |Cite
|
Sign up to set email alerts
|

Bacteria and Boar Semen Storage: Progress and Challenges

Abstract: Porcine breeding today is based on artificial insemination with chilled semen. This is stored at 5 °C with antibiotic supplementation to avoid bacteriospermia. There are many negative consequences on sperm quality and functionality as a result of bacterial contamination, as well as on the health of the sow. Nowadays, various techniques are being developed to reduce the indiscriminate use of antibiotics and thus avoid the generation of antibiotic resistance genes. This review aims to inform about the bacterial … Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
2

Citation Types

1
17
0

Year Published

2023
2023
2024
2024

Publication Types

Select...
4
1

Relationship

0
5

Authors

Journals

citations
Cited by 14 publications
(18 citation statements)
references
References 73 publications
1
17
0
Order By: Relevance
“…The bacterial profile in boar semen closely depends on the hygienic conditions during the sample collection, the season, and the environmental characteristics where the animals are raised [38, 39]. In our work and like other studies [4] the most frequently isolated bacteria were Pseudomonas aeruginosa (G-), Stenotrophomonas maltophilia (G-), Klebsiella spp.…”
Section: Discussionsupporting
confidence: 72%
See 1 more Smart Citation
“…The bacterial profile in boar semen closely depends on the hygienic conditions during the sample collection, the season, and the environmental characteristics where the animals are raised [38, 39]. In our work and like other studies [4] the most frequently isolated bacteria were Pseudomonas aeruginosa (G-), Stenotrophomonas maltophilia (G-), Klebsiella spp.…”
Section: Discussionsupporting
confidence: 72%
“…The bacterial profile in boar semen closely depends on the hygienic conditions during the sample collection, the season, and the environmental characteristics where the animals are raised [38,39].…”
Section: Discussionmentioning
confidence: 99%
“…The most common bacterial populations found in boar semen are Gram-negative belonging to the Enterobacteriaceae family 9 11 . In general, the incidence and relevance of certain bacteria species is correlated with seasonal conditions 12 and specific sources of contamination: bacteria can come from both animal ( E. coli, Enterobacter spp., and Staphylococcus spp .) and non-animal sources ( Pseudomonas, Bacillus, and other species) 11 .…”
Section: Introductionmentioning
confidence: 99%
“…This is related to the cold sensitivity of boar spermatozoa rich in unsaturated fat, and low tolerance to the most common cryopreservation additives 14 . Gentamicin, an aminoglycoside antibiotic, represents one of the most used preservative antimicrobials in porcine semen extenders as of today 12 , 15 , but gentamicin-resistant bacteria have been isolated since 2010 in European AI boar centers 16 . Recently, it has been emphasized that certain factors related to the age and the hygiene-sanitary of boars, as well as the methods used during semen collection, can significantly impact the presence of aerobic and coliform bacteria in semen 11 .…”
Section: Introductionmentioning
confidence: 99%
“…
Boar sperm is highly sensitive to changes in the in vitro preservation environment compared to other domestic animals and is therefore often preserved in liquid for commercial reproduction, although this may be exposed to possible threats to reproductive quality from bacteria and microorganisms (Contreras et al, 2022). During cryopreservation, drastic environmental changes will cause oxidative stress to boar sperm resulting in decreased viability, membrane and acrosome integrity, further affecting the results of artificial insemination (Guimarães et al, 2017).
…”
mentioning
confidence: 99%