Christian Vinueza

1. IntroductionIn animal husbandry, antibiotics are principally used to prevent, control, and treat diseases. However, they have also been extensively used as growth promoters [1,2]; this practice has been banned in Europe and the U.S. [3,4] but is still widespread in other regions, especially in rural areas, where farmers tend to depend more on antibiotics. Various countries lack legislative meas ...

1. IntroductionCampylobacter jejuni has been considered one of the leading causes of human gastrointestinal diseases worldwide, with outbreaks registered both in industrialized and developing countries [1]. Campylobacter spp. colonizes the avian gut in high concentrations with few or no clinical symptoms. Hence, it has been traditionally considered commensal, although a revision of this bacteria&n ...

IntroductionFoodborne infections in humans caused by Salmonella are of primary importance around the world. Majowicz et al. [1] estimated that non-typhoidal Salmonella was the cause of 93.8 million cases of gastroenteritis, with 155.000 deaths yearly worldwide. For 2010 it was estimated that foodborne salmonellosis caused by non-typhoidal Salmonella resulted in 6.43 million Disablility-Adjust ...

INTRODUCTIONThermotolerant Campylobacter spp. are a major cause of foodborne gastrointestinal infections worldwide. Human campylobacteriosis in its acute phase is characterized by diarrhea, fever, abdominal cramps, and vomiting and has been linked to the development of Guillain-Barré syndrome, reactive arthritis, and irritable bowel syndrome as complications after the acute phase of th ...

1. IntroductionObservational, technical, and analytical skills are necessary for veterinary physicians [1,2]. For professional praxis, for instance, observation as well as pattern recognition skills within the environment are important for detecting and treating relevant diseases and conditions [3,4]. Moreover, these skills are relevant as the environment, along with demographic factors, influence ...

1. IntroductionA major challenge for public health is the increment in resistance to common antimicrobial compounds. Consequently, antimicrobial resistance (AMR) is regarded as a priority, and the main goals of the World Health Organization (WHO) aim at containing this problem [1,2]. Microorganisms can develop resistance to antimicrobial agents. In bacteria, for instance, antibiotic resistance tr ...

Introduction Antimicrobial Resistance (AMR), which is the ability of microorganisms to withstand attack by antimicrobial drugs, is a global health problem related to several factors, including bacterial genetics and the human, veterinary and agricultural usage of antibiotics (Marston et al., 2016). Among important antimicrobials, tetracycline, which is a broad-spectrum antimicrobial that acts agai ...

INTRODUCTIONThe World Health Organization recognizes antimicrobial resistance (AMR) as a major health threat in the 21st century (1). A global projection predicts that the increase of deaths linked to AMR will develop from 700,000 in 2016 to 10 million deaths per year in 2050 while 100 trillion USD could be lost by 2050 (2). In this scenario, the use of antibiotics in food animal production is one ...