Prevalence, molecular characterization, and antimicrobial resistance profile of Clostridium perfringens from India: A scoping review

Yadav, Jay Prakash; Kaur, Simranpreet; Dhaka, Pankaj; Vijay, Deepthi; Bedi, Jasbir Singh

doi:10.1016/j.anaerobe.2022.102639

Cited by 18 publications

(9 citation statements)

References 82 publications

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“…C . perfringens is an anaerobic endospore‐forming pathogenic bacterium responsible for several enterotoxic diseases in humans and animals (Yadav et al ., 2022). According to previous studies, the antimicrobial effect of sophorolipid is related to its amphiphilic nature and involves the synergistic impact of sophorose moieties and fatty acids on the cell wall or membrane structure (Valotteau et al ., 2017).…”

Section: Resultsmentioning

confidence: 99%

Effects of incorporation of sophorolipids on the texture profile, microbiological quality and oxidative stability of chicken sausages

Kaiser,

Agonilha,

de Araújo Rocha

et al. 2023

Int J of Food Sci Tech

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Summary Sophorolipids present antimicrobial and antioxidant activities allowing their application in meat products such as sausages. In this study, formulations of chicken sausages were developed with 0.008%–0.06% sophorolipid supplementation. Microbiological analyses showed that sophorolipids induced a significant reduction in Clostridium perfringens contamination and decreased lipid oxidation rates compared with control samples (sausages with curing salts). The formulation with 0.06% sophorolipids showed a significant difference in strength, hardness, adhesiveness, gumminess and chewiness compared with the control formulation. The sausages with sophorolipids presented a less porous mass with fewer cracks, improving the structure of the sausages. Thus, the use of sophorolipids improved the microbiological, antioxidant and physicochemical properties of chicken sausages, being an innovative alternative to replace usual preservatives.

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Section: Resultsmentioning

confidence: 99%

Effects of incorporation of sophorolipids on the texture profile, microbiological quality and oxidative stability of chicken sausages

Kaiser,

Agonilha,

de Araújo Rocha

et al. 2023

Int J of Food Sci Tech

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“…This is because C. perfringens colonisation occurs early after birth and persists for an extended period of time throughout life but is reported to be more frequent in children born by caesarean section [64]. Breastfeeding is strongly recommended to maintain a healthy gut microbiota throughout life [65] because it effectively prevents necrotising enterocolitis caused by C. perfringens in infants born by either vaginal delivery or caesarean section.…”

Section: Local or Systemic Modulation Of Immune Function By Genus Clo...mentioning

confidence: 99%

Clinical and Microbiological Features of Fulminant Haemolysis Caused by Clostridium perfringens Bacteraemia: Unknown Pathogenesis

Suzaki

Hayakawa

2023

Microorganisms

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Bacteraemia brought on by Clostridium perfringens has a very low incidence but is severe and fatal in fifty per cent of cases. C. perfringens is a commensal anaerobic bacterium found in the environment and in the intestinal tracts of animals; it is known to produce six major toxins: α-toxin, β-toxin, ε-toxin, and others. C. perfringens is classified into seven types, A, B, C, D, E, F and G, according to its ability to produce α-toxin, enterotoxin, and necrotising enterotoxin. The bacterial isolates from humans include types A and F, which cause gas gangrene, hepatobiliary infection, and sepsis; massive intravascular haemolysis (MIH) occurs in 7–15% of C. perfringens bacteraemia cases, resulting in a rapid progression to death. We treated six patients with MIH at a single centre in Japan; however, unfortunately, they all passed away. From a clinical perspective, MIH patients tended to be younger and were more frequently male; however, there was no difference in the toxin type or genes of the bacterial isolates. In MIH cases, the level of θ-toxin in the culture supernatant of clinical isolates was proportional to the production of inflammatory cytokines in the peripheral blood, suggesting the occurrence of an intense cytokine storm. Severe and systemic haemolysis is considered an evolutionary maladaptation as it leads to the host’s death before the bacterium obtains the benefit of iron utilisation from erythrocytes. The disease’s extraordinarily quick progression and dismal prognosis necessitate a straightforward and expedient diagnosis and treatment. However, a reliable standard of diagnosis and treatment has yet to be put forward due to the lack of sufficient case analysis.

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“…2021). Bununla beraber C. Perfringens insan ve hayvan bağırsaklarında, kanalizasyonda, toprakta, dışkılarda, çürüyen bitki örtüsü ve besinlerde bulunabilir (Wisniewski and Rood, 2017;Yadav et al, 2022). (Parola et al, 2005).…”

Section: Clostridium Perfringens (Gazlı Kangren)unclassified

Lineer Diferansiyel Denklemler ve Çözümleri Üzerine

Çetin¹

2023

Matematik Ve Fen Bilimleri Üzerine Araştırmalar

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Spektral teori modern matematiğin tarihi içerisinde fiziksel ve matematiksel yapılar hakkında en bilgi verici araç olmuştur. Son altmış yıldaki matematiksel yayınlarla bu konu oldukça hızlı bir gelişim göstermiştir. Katı hal fiziğinde ve kristallerin kuantum mekaniği ile ilgili metallerin teorisinde ortaya çıkan periyodik katsayılı diferansiyel denklemlerin spektral analizi fizikçilerin ve matematikçilerin ortak ilgi alanlarından biri olmuştur. Buradaki spektral analiz kavramı aslında denklemin bazı şartlarla oluşturduğu özdeğerlerini ve bu özdeğerlerin denklemde yerleştirilmesiyle elde edilen ve adına özfonksiyon denilen çözüm fonksiyonlarının bulunması işlemidir. İki ucu bağlanmış bir telin titreşimi, yüzey üzerindeki elektrostatik potansiyel, iletken bir çubuk üzerindeki ısı iletimi gibi kuantum fiziğinden, dalga teorisine kadar birçok problem lineer diferansiyel denklemlerin değişik formları ile ifade edilmektedir. Bu çalışmada, lineer bir diferansiyel denklemin sonsuz boyutlu bir vektör uzayında diferansiyel bir operatör için özdeğer problemi olarak nasıl ortaya çıktığı ele alınmıştır. Ayrıca kendine eşlik kavramı, sonlu boyutlu uzayda lineer dönüşümlerle benzerlikten yararlanarak tanımlanmış ve kendine eş bir matrisin özdeğerlerinin reel ve özvektörlerinin ortogonal olması özelliklerinin Teorem 3 e nasıl çevrildiği gösterilmiştir.

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Prevalence, molecular characterization, and antimicrobial resistance profile of Clostridium perfringens from India: A scoping review

Cited by 18 publications

References 82 publications

Effects of incorporation of sophorolipids on the texture profile, microbiological quality and oxidative stability of chicken sausages

Effects of incorporation of sophorolipids on the texture profile, microbiological quality and oxidative stability of chicken sausages

Clinical and Microbiological Features of Fulminant Haemolysis Caused by Clostridium perfringens Bacteraemia: Unknown Pathogenesis

Lineer Diferansiyel Denklemler ve Çözümleri Üzerine

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