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  1. Benlahcene A, Saoula O, Jaganathan M, Ramdani A, AlQershi NA
    Front Psychol, 2022;13:1063735.
    PMID: 36533016 DOI: 10.3389/fpsyg.2022.1063735
    INTRODUCTION: The challenge of restricting unethical behavior requires public companies to reinforce ethical practices among leaders through various instruments. Previous research suggests that the (un)ethical behavior of leaders can be influenced by many situational factors. This study aimed to investigate the influence of ethics training and education on unethical leadership behavior in the Algerian public companies.

    METHODS: Data were collected through semi-structured interviews with 15 leaders from public companies in Algeria. Data analysis was facilitated using ATLAS. ti 8 qualitative analysis software.

    RESULTS: The findings show that public companies in Algeria suffer from several issues related to leaders' ethics training and education. The findings also indicate that some of these unethical leadership behaviors are the result of ineffective training programs and poor ethics education within public companies.

    DISCUSSION: The absence or ineffectiveness of ethics training and education within and outside organizational settings has a detrimental impact on leaders' ethical character. This study is the first to explore how public companies in Algeria engage in ethical training and leadership education. The different sectors of the Algerian business can use the findings as a point of reference to embed the appropriate ethical climate in their respective organizations.

  2. Johnson RB, Dawkins HJ, Spencer TL, Saharee AA, Bahaman AR, Ramdani, et al.
    Res Vet Sci, 1989 Sep;47(2):277-9.
    PMID: 2508206
    ELISA and immunoblotting techniques were used to examine the humoral immune response to Pasteurella multocida, in bovine sera from Indonesia and Malaysia. Elevated levels of antibody to a crude lipopolysaccharide preparation were found in vaccinated animals. In addition to the response to lipopolysaccharide, antibodies from the vaccinated cattle strongly labelled five to six of the 40 protein bands in this organism.
  3. Stegger M, Wirth T, Andersen PS, Skov RL, De Grassi A, Simões PM, et al.
    mBio, 2014 Aug 26;5(5):e01044-14.
    PMID: 25161186 DOI: 10.1128/mBio.01044-14
    Community-acquired methicillin-resistant Staphylococcus aureus (CA-MRSA) was recognized in Europe and worldwide in the late 1990s. Within a decade, several genetically and geographically distinct CA-MRSA lineages carrying the small SCCmec type IV and V genetic elements and the Panton-Valentine leukocidin (PVL) emerged around the world. In Europe, the predominant CA-MRSA strain belongs to clonal complex 80 (CC80) and is resistant to kanamycin/amikacin and fusidic acid. CC80 was first reported in 1993 but was relatively rare until the late 1990s. It has since been identified throughout North Africa, the Middle East, and Europe, with recent sporadic reports in sub-Saharan Africa. While strongly associated with skin and soft tissue infections, it is rarely found among asymptomatic carriers. Methicillin-sensitive S. aureus (MSSA) CC80 strains are extremely rare except in sub-Saharan Africa. In the current study, we applied whole-genome sequencing to a global collection of both MSSA and MRSA CC80 isolates. Phylogenetic analyses strongly suggest that the European epidemic CA-MRSA lineage is derived from a PVL-positive MSSA ancestor from sub-Saharan Africa. Moreover, the tree topology suggests a single acquisition of both the SCCmec element and a plasmid encoding the fusidic acid resistance determinant. Four canonical SNPs distinguish the derived CA-MRSA lineage and include a nonsynonymous mutation in accessory gene regulator C (agrC). These changes were associated with a star-like expansion into Europe, the Middle East, and North Africa in the early 1990s, including multiple cases of cross-continent imports likely driven by human migrations.

    IMPORTANCE: With increasing levels of CA-MRSA reported from most parts of the Western world, there is a great interest in understanding the origin and factors associated with the emergence of these epidemic lineages. To trace the origin, evolution, and dissemination pattern of the European CA-MRSA clone (CC80), we sequenced a global collection of strains of the S. aureus CC80 lineage. Our study determined that a single descendant of a PVL-positive methicillin-sensitive ancestor circulating in sub-Saharan Africa rose to become the dominant CA-MRSA clone in Europe, the Middle East, and North Africa. In the transition from a methicillin-susceptible lineage to a successful CA-MRSA clone, it simultaneously became resistant to fusidic acid, a widely used antibiotic for skin and soft tissue infections, thus demonstrating the importance of antibiotic selection in the success of this clone. This finding furthermore highlights the significance of horizontal gene acquisitions and underscores the combined importance of these factors for the success of CA-MRSA.

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