There has been much debate as to whether muscle is present in normal lymph nodes and, if so, where. There are few records of muscle in abnormal lymph nodes. An incidental observation of muscular proliferation (Lott and Davies, this Journal, 1983, 98, 90-91) in an axillary node draining breast carcinoma prompted this further investigation. Examination by dissection microscopy and at higher magni...

Complex oligosaccharides from human milk (HMO) possess an antimicrobial activity and can promote the growth of bifidobacteria such as Bifidobacterium bifidum and Bifidobacterium longum subsp. infantis. In addition, fermentation of carbohydrates by bifidobacteria can result in the production of metabolites presenting an antivirulence effect on several pathogenic bacteria. Whey is rich in complex...

Nontyphoidal Salmonella species cause gastrointestinal disease worldwide. The prevailing theory of Salmonella enteropathogenesis is that bacterial invasion of the intestinal epithelium is essential for virulence and that this requires the virulence-associated genomic region Salmonella pathogenicity island 1 (SPI-1). Recent studies of Salmonella enterica infection models have demonstrated that e...

Se realizó una revisión sistemática de los métodos diagnóstico descritos en la literatura para identificación y caracterización especies del género Salmonella. La se utilizando publicaciones 2015 a 2021 registradas las bases datos NCBI/PubMed, ScienceDirect, Scopus, SciELO, Google Scholar Springer, aplicando metodología PRISMA. analizaron 61 artículos, agrupando según el país origen, tipo muest...


 Tha?bit b. Qurra (d. 288/901), a Sabian of H?arra?n, and his descendants remained in their ancestral religion for six generations. Why did they persist despite pressure to convert? This article argues that religious self-identification as could be distinct advantage Baghdad’s elite circles. It focuses on Tha?bit’s great-grandson Abu? Ish?a?q Ibra?hi?m Hila?l al-S?a?bi? 384/994) poetry co...