In an effort to explore strategies to control Clostridium perfringens, we investigated the synergistic effect of a ubiquitous bacterial second messenger 3',5'-cyclic diguanylic acid (c-di-GMP) with penicillin G in a broiler challenge model. All chicks were inoculated in the crop by gavage on d 14, 15, and 16 with a mixture of 4 C. perfringens strains. Birds were treated with saline (control gro...

clostridium perfringens (c. perfringens) is related to gram-positive and anaerobic bacteria. this rod-shaped bacterium produces spores and can cause a wide spectrum of diseases in humans and animals. every of five different bacterium types can lead to different diseases. most of distinct bacterial recognition methods are not completely effective and practical in all condition. the objective of ...

A 21-year-old Japanese man with a history of marked body weight loss over a short period of time died of necrotizing duodenitis caused by Clostridium perfringens (C. perfringens) type A. C. perfringens type A is considered to usually cause self-limiting gastroenteritis. Necrotizing enteritis sometimes occurs due to C. perfringens in developing countries; however, it is primarily caused by the t...

UNLABELLED CodY is known to regulate various virulence properties in several Gram-positive bacteria but has not yet been studied in the important histotoxic and intestinal pathogen Clostridium perfringens. The present study prepared an isogenic codY-null mutant in C. perfringens type D strain CN3718 by insertional mutagenesis using the Targetron system. Western blot analysis indicated that, rel...

background detection of fastidious enteropathogenic bacteria in fecal samples of patients with gastroenteritis is a challenge in clinical microbiological laboratories. objectives the aim of this study was to compare the detection limits of the pcr and culture methods for the diagnosis of campylobacter spp., yersinia spp., clostridium perfringens, and clostridium difficile in human stool samples...

Schneider, Morris D. (Quartermaster Food and Container Institute for the Armed Forces, U.S. Army, Chicago, Ill.), Nicholas Grecz, and Abe Anellis. Sporulation of Clostridium botulinum types A, B, and E, Clostridium perfringens, and Putrefactive Anaerobe 3679 in dialysis sacs. J. Bacteriol. 85:126-133. 1963.-Concentrated cultures of spores of Clostridium botulinum type A (33A, 37A), B (41B, 51B)...

Clostridium perfringens is a serious pathogen which causes enteric diseases in domestic animals and food poisoning in humans. Spores can survive cooking processes and play an important role in the possible onset of disease. In this study, RAPD-PCR and REPPCR were used to examine the genetic diversity of 49 isolates of C. perfringens type A from three different sources. The results of RAPD-PCR r...

designing and producing a proper fusion construction is the most important problem of producing large quantities of a properly folded functional protein. this construction should have all necessary components of a real gene. a good designed fusion gene construction could be cloned into a good and suitable host. clostridium perfringens is an important pathogen of humans and livestock and produce...