Results 31 to 40 of about 2,253 (158)

Fractionation of Glycomacropeptide from Whey Using Positively Charged Ultrafiltration Membranes

Foods, 2018
Fractionation of the bovine glycomacropeptide (GMP) from the other proteins in cheese whey was examined using ultrafiltration membranes surface modified to contain positively charged polymer brushes made of polyhexamethylene biguanide.
Abhiram Arunkumar, Mark R. Etzel
doaj   +1 more source

Use of polyhexamethylene biguanide on wound healing in dogs [PDF]

Acta Cirúrgica Brasileira
Purpose: To analyze the effects of polyhexamethylene biguanide (PHMB) on healing of clean surgical wounds in dogs. Methods: Thirty healthy, non-neutered dogs of different breeds underwent elective ovariohysterectomy or orchiectomy, and a 1-cm circular ...
João Vitor dos Santos Alves da Silva, Brenda Mendonça de Alcântara, Natália Helena Meneguin, Sergio Andrés Millán Guaita, Tryssia Scalon Magalhães Moi, Gabriel João Unger Carra, Josiane Morais Pazzini, Bruno Watanabe Minto   +7 more
doaj   +2 more sources

The response of Escherichia coli to exposure to the biocide polyhexamethylene biguanide [PDF]

Microbiology, 2006
The global response ofEscherichia colito the broad-spectrum biocide polyhexamethylene biguanide (PHMB) was investigated using transcriptional profiling. The transcriptional analyses were validated by direct determination of the PHMB-tolerance phenotypes of derivatives ofE.
Michael J, Allen, Graham F, White, Andrew P, Morby   +2 more
openaire   +2 more sources

Characterizing clinical isolates of Acanthamoeba castellanii with high resistance to polyhexamethylene biguanide in Taiwan

Journal of Microbiology, Immunology and Infection, 2017
Background/Purpose: Acanthamoeba keratitis (AK), a painful infectious corneal disease, is caused by the free-living pathogenic species Acanthamoeba. The symptoms include corneal infiltrate, epithelial, and stromal destruction, and loss of vision. Current
Fu-Chin Huang, Min-Hsiu Shih, Kai-Fei Chang, Jian-Ming Huang, Jyh-Wei Shin, Wei-Chen Lin   +5 more
doaj   +1 more source

Antimicrobial activities of polyhexamethylene biguanide against biofilm-producing Prototheca bovis causing bovine mastitis

Journal of Dairy Science, 2023
: Prototheca spp. is a frequent cause of bovine mastitis and is highly resistant to commonly used disinfectants. This study aimed to: (1) evaluate the antimicrobial activity of polyhexamethylene biguanide (PHMB) against mastitis-causing Prototheca spp ...
Carlos Eduardo Fidelis, Renata de Freitas Leite, Breno Luis Nery Garcia, Juliano Leonel Gonçalves, Liam Good, Marcos Veiga dos Santos   +5 more
doaj   +1 more source

Research Progress of Common Organic Guanidine Antibacterial Agents

To Chemistry Journal, 2020
Aim: The aim of this study is to investigate the antimicrobial properties of organic guanidine because of their strong alkalinity, high stability, low toxicity and good biological activity.
Hua Li, Yingping Qi, Yongfeng Shen, Hua Li   +3 more
doaj  

Antimicrobial effectiveness of polyhexamethylene biguanide on Enterococcus faecalis, Staphylococcus epidermidis and Candida albicans [PDF]

Medicinski Glasnik, 2018
Aim To evaluate the antimicrobial activity of 0.2% polyhexamethilene biguanide (PHMB) in root canal models infected with Enterococcus faecalis, Candida albicans and Staphylococcus epidermidis. PHMB was compared in these tests with 2.5% NaOCl and 0.2% CHX.
Ivana Medvedec Mikić, Livia Cigić, Darko Kero, Danijela Kalibović Govorko, Goranka Prpić Mehičić, Arjana Tambić Andrašević, Paris Simeon   +6 more
doaj   +1 more source

Diagnosis and Treatment of Acanthamoeba Keratitis

Journal of Ophthalmology, 2015
Objective: Review the clinical characteristics, diagnosis, treatment and visual results in patients diagnosed with Acanthamoeba keratitis (AK). Demonstrate the importance of early diagnosis and of prompt and effective treatment.
Lincoln Lavado Landeo
doaj   +1 more source

Disposable negative pressure wound therapy system enhances punch graft acceptance in equine distal limb wounds

Equine Veterinary Education, EarlyView.
Summary This case series describes the use of a disposable, canister‐free negative pressure wound therapy (NPWT) system (PICO®) in combination with punch grafting for the treatment of distal limb wounds in three horses. Each horse presented with complex traumatic injuries resulting in delayed or inadequate healing of distal limb wounds.
M. Schnierer, R. M. A. Haralambus, A. Florczyk   +2 more
wiley   +1 more source

Antimicrobial activity of different disinfectants against cariogenic microorganisms

Brazilian Oral Research
The aim of this study was to assess the in vitro antimicrobial effects of chlorhexidine digluconate (CHX), polyhexamethylene biguanide (PHBM), and octenidine dihydrochloride (OCT) on cariogenic microorganisms by using their minimum inhibitory ...
Esra UZER CELIK, Ayse Tugce TUNAC, Mustafa ATES, Bilge Hakan SEN   +3 more
doaj   +1 more source