Results 61 to 70 of about 152,773 (295)

Challenging the Clostridium botulinum toxin type A (BoNT/A) with a selection of microorganisms by culture methods and extended storage of used vials to assess the loss of sterility [PDF]

open access: yes, 2015
In 2002, botulinum toxin type A (BoNT/A) was approved by the US Food and Drug Administration (FDA) for cosmetic use. However, there may be procedural differences between the ways in which a clinician handles, applies and stores the product compared to ...
Crean, Stjohn   +4 more
core  

Therapeutic Uses and Efficacy of Botulinum Toxin in Orofacial Medicine: A Dental Perspective

open access: yesToxins
Botulinum neurotoxin (BoNT) is the exotoxin of Clostridium botulinum, a Gram-positive, spore-forming bacterium [...]
Kazuya Yoshida, Merete Bakke
doaj   +1 more source

Exploring Therapeutic Targets From Spreading Patterns Against Respiratory Syncytial Virus

open access: yesThe FASEB Journal, Volume 39, Issue 14, 31 July 2025.
RSV spreads through three main modes of infection: receptor‐dependent infection of free viral particles, syncytia formation, and transmission via actin filaments. CX3CR1, CCR3, and HSPG mediate viral adsorption; the IGF1R signaling pathway facilitates viral internalization by recruiting NCL to the membrane surface, and the RHO GTPase and PI3K signaling
Han Zhang   +3 more
wiley   +1 more source

PHÂN LẬP VÀ XÁC ĐỊNH TÍNH NHẠY CẢM KHÁNG SINH CỦA VI KHUẨN (CLOSTRIDIUM BOTULINUM) TỪ VỊT VÀ MÔI TRƯỜNG CHĂN THẢ TẠI THÀNH PHỐ CẦN THƠ

open access: yesTạp chí Khoa học Đại học Cần Thơ, 2012
Nghiên cứu phân lập và xác định tính nhạy cảm đối với kháng sinh của vi khuẩn Clostridium botulinum trên vịt và môi trường chăn thả ở huyện Vĩnh Thạnh, Thới Lai và Cờ Đỏ được thực hiện tư? tha?ng 01/2009 đê?n tha?ng 12/2011.
Nguyễn Đức Hiền
doaj  

Tetanus: Pathophysiology, Treatment, and the Possibility of Using Botulinum Toxin against Tetanus-Induced Rigidity and Spasms

open access: yesToxins, 2013
Tetanus toxin, the product of Clostridium tetani, is the cause of tetanus symptoms. Tetanus toxin is taken up into terminals of lower motor neurons and transported axonally to the spinal cord and/or brainstem. Here the toxin moves trans-synaptically into
Bjørnar Hassel
doaj   +1 more source

Development of a technique for DNA detection and identification of toxigenic strains of Clostridium botulinum types A, B, E by the Real-Time PCR method

open access: yesВестник войск РХБ защиты, 2023
Botulism is dangerous toxic infection caused by a toxin produced by the bacterium Clostridium botulinum. The mortality rate from botulism can reach 70% of all cases of illness in case of untimely initiation of treatment.
D. S. Yanov   +5 more
doaj   +1 more source

A Critical Overview of Common Foodborne Toxicants and Methods for Their Reliable Detection

open access: yesFood Frontiers, Volume 6, Issue 4, Page 1658-1700, July 2025.
ABSTRACT Food is an essential commodity for human health. However, toxicants such as mycotoxins, heavy metals, acrylamide, and pesticides can be present in food either naturally or through processing, packaging, or some anthropogenic activities. A thorough review of carefully selected studies revealed that climate change and pandemics have led to an ...
Betty Bowe Acquah   +1 more
wiley   +1 more source

Systemic colonization of clover (Trifolium repens) by Clostridium botulinum strain 2301

open access: yesFrontiers in Microbiology, 2015
In recent years, cases of botulism in cattle and other farm animals and also in farmers increased dramatically. It was proposed, that these cases could be affiliated with the spreading of compost or other organic manures contaminated with Clostridium ...
Matthias Zeiller   +6 more
semanticscholar   +1 more source

Interaction Between Microbiota and Immunity: Molecular Mechanisms, Biological Functions, Diseases, and New Therapeutic Opportunities

open access: yesMedComm, Volume 6, Issue 7, July 2025.
This review systematically concludes the interaction between microbiota and immunity. We introduce six phyla: Bacteroidetes, Firmicutes, Actinobacteria, Proteobacteria, Fusobacteria, and Verrucomicrobia. We also elucidate molecular mechanisms, biological functions, diseases, and new therapeutic opportunities between microbiota and immunity. .
Jingjing Zeng   +4 more
wiley   +1 more source

A novel strain of Clostridium botulinum that produces type B and type H botulinum toxins.

open access: yesJournal of Infectious Diseases, 2014
BACKGROUND Clostridium botulinum strain IBCA10-7060, isolated from a patient with infant botulism, produced botulinum neurotoxin type B (BoNT/B) and another BoNT that, by use of the standard mouse bioassay, could not be neutralized by any of the Centers ...
J. R. Barash, S. Arnon
semanticscholar   +1 more source

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