SACCHAROMYCES CEREVISIAEVAR.BOULARDIIPROBIOTIC YEASTS AS ETIOLOGICAL AGENTS OF OPORTUNISTIC INFECTIONS IN HUMANS

Etiological agents of lower respiratory tract infections in Japanese children.

To investigate the etiology of pediatric community-acquired pneumonia and bronchitis, we conducted a prospective, population-based study covering the total population < 15 years of age in 16 municipalities in Hokkaido, Japan, during the period of April 2000 to March 2001. Chest radiographs were available for all cases (n = 921; 398 as pneumonia and 523 as bronchitis) and paired sera for serolog...

Bacteria Etiological Agents Causing Lower Respiratory Tract Infections and Their Resistance Patterns

Background: Lower respiratory tract infections (LTRIs) are among the most common infectious diseases with potential life-threatening complications. Methods: The study consisted of 426 patients with suspected LTRIs from mid and far western region of Nepal between September 2011 and July 2014. The specimens were collected and processed according to the standard microbiological methods at the Cent...

[Opportunistic yeast infections and enzymatic profile of the etiological agents].

Yeast infections are common in immunocompromised patients, although emerging species have been changing the epidemiological profile. The ability to secrete proteinases has been associated with pathogenicity within the genus Candida. This study had the aims of diagnosing yeast infections in immunocompromised patients and evaluating the virulence of the etiological agents, based on a proteinase s...

Saccharomyces and Non-Saccharomyces Starter Yeasts

This chapter describes the importance of yeast in beer fermentation. Initially, the differences between Saccharomyces cerevisiae and Saccharomyces pastorianus in the production of “ale” and “lager” beers are analyzed. Then, the relationships between beer nutrients and yeast growth are discussed, with special emphasis on the production of the flavor compounds. The impact of the wort composition ...

Yeasts Pathogenic to Humans