Results 21 to 30 of about 635,253 (366)

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

Personalities in female domesticated pigs: behavioural and physiological indications [PDF]

open access: yes, 2000
The inconclusive evidence so far on the existence of distinct personality types in domesticated pigs, led us to perform the present experiment. A total of 128 gilts from 31 sows were systematically studied from birth to slaughter in two identical trials.
Ruis, Marko A.W.   +23 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

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 Housing and Management on Claw Health in Swiss Dairy Goats

open access: yesAnimals, 2021
Due to a rising demand for goat milk and goat milk products worldwide, it is likely that dairy goat production will be intensified in the future, with larger herds per farm. In Switzerland, as in many other countries with intensive farming systems, dairy
Lisa Marie Sailer   +5 more
doaj   +1 more source

Hyodeoxycholic acid modulates gut microbiota and bile acid metabolism to enhance intestinal barrier function in piglets

open access: yesFrontiers in Veterinary Science
Oral bile acids, particularly hyodeoxycholic acid (HDCA), serve as critical drivers for gut microbial community maturation in mice. In the first study, Cy5-labeled HDCA combined with fluorescence imaging revealed rapid gastrointestinal transit of HDCA in
Jie Chong   +14 more
doaj   +1 more source

Storage of Extended Boar Semen at 5 °C Inhibits Growth of Multi-Drug Resistant Serratia marcescens and Klebsiella oxytoca while Maintaining High Sperm Quality

open access: yesAntibiotics, 2023
Multi-drug antibiotic resistance of Serratia (S.) marcescens and Klebsiella (K.) oxytoca in boar semen is an emerging threat to pig reproduction and the environment.
Isabel Katharina Maaßen   +3 more
doaj   +1 more source

The course of hepatitis E virus infection in pigs after contact-infection and intravenous inoculation [PDF]

open access: yes, 2009
Background Worldwide, hepatitis E virus (HEV) genotype 3 is observed in pigs and transmission to humans is implied. To be able to estimate public health risks from e.g.
Bouwknegt Martijn   +26 more
core   +1 more source

Uncovering the mechanism of Clostridium butyricum CBX 2021 to improve pig health based on in vivo and in vitro studies

open access: yesFrontiers in Microbiology
IntroductionAs a symbiotic probiotic for the host, Clostridium butyricum (CB) has the potential to strengthen the body’s immune system and improve intestinal health. However, the probiotic mechanism of CB is not completely understood.
Xin Liu   +17 more
doaj   +1 more source

Mood As Cumulative Expectation Mismatch: A Test of Theory Based on Data from Non-verbal Cognitive Bias Tests

open access: yesFrontiers in Psychology, 2017
Affective states are known to influence behavior and cognitive processes. To assess mood (moderately long-term affective states), the cognitive judgment bias test was developed and has been widely used in various animal species.
Camille M. C. Raoult   +3 more
doaj   +1 more source

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