The induced nonlinear electric dipole and higher moments in an atomic system, irradiated
simultaneously by two or three light waves, are calculated by quantum-mechanical …

The cytological response to the ingestion of tubercle bacilli by cultured mouse peritoneal
macrophages has been studied by electron microscopy. Methods included a quantitative …

Using an exchange model, this article examines two ethnic groups, mobilized and proletarian
diasporas, in a broad range of modernizing polities. The salient dimensions of myth, …

… We thank the US Department of Energy (DOE), Office of Nuclear Energy, and in particular, J.
… TH, KMT, JAA and J. Bell performed gas sorption analyses. RN and J. Busto carried out the …

In search of an explanation of how a sense of ethnic identity evolves to create the concept of
nation, Armstrong analyzes Islamic and Christian cultures from antiquity to the nineteenth …

A volunteer with histologically normal gastric mucosa received pyloric Campylobacter by
mouth. A mild illness developed, which lasted 14 days. Histologically proven gastritis was …

Different types of studies have shown that Campylobacter pylori does not belong in the genus
Campylobacter. Ribonucleic acid sequencing has indicated that C. pylori might belong in …

Campylobacter pyloridis is a spiral bacterium which was seen by histopathologists several
years before it was cultured in 1982 in Perth, Western Australia. It has unique cellular fatty …

Tubercle bacilli of the pathogenic human strain H37Rv had previously been shown to
multiply, after ingestion by cultured mouse peritoneal macrophages, within phagosomes that …

Background Microbiological characterisation of co-infections and secondary infections in
patients with COVID-19 is lacking, and antimicrobial use is high. We aimed to describe …