The present investigation is primarily concerned with the isolation of p-aminobenzoic acid from yeast. The presence of this substance in yeast was adumbrated by Woods (1) who made the important discovery that. this aromatic amino acid possesses the unique propcity of antagonizing the bsctcriostat~ic action of sulfanilamidt? and that the component. of yeast extracts which exerts a similar antisu...

The management of occupational asthma requires valid information about prognostic factors. The present study therefore investigates the importance of exposure duration, work cessation, and confounding factors on allergic obstructive airway disease in bakers and farmers. Patients with confirmed allergic occupational airway disease registered in a German Occupational Health Inspectorate received ...

The enzyme which catalyzes the phosphorylation of glucose and fructose was described in 1927 by Meyerhof (1). He found that muscle extracts which split polysaccharides and hexose phosphates to lactic acid but were unable to ferment hexoses could be enabled to ferment glucose and fructose by addition of a protein fraction from bakers’ yeast. The same protein fraction activated the aerobic oxidat...

Manganese is an essential, but potentially toxic, trace metal in biological systems. Overexposure to manganese is known to cause neurological deficits in humans, but the pathways that lead to manganese toxicity are largely unknown. We have employed the bakers' yeast Saccharomyces cerevisiae as a model system to identify genes that contribute to manganese-related damage. In a genetic screen for ...

Communication research is increasingly concerned with the relationship between epistemological fragmentation and polarization. Even so, explanations for why partisans take up fringe beliefs are limited. This article examines right-wing conspiracy QAnon, which posits that anonymous poster “Q” a Trump administration insider who encourages followers (“Bakers”) to hidden truths behind current event...