Results 51 to 60 of about 41,377 (223)

Antioxidant and Cytotoxic Properties of Piper spp. Volatile Oils That Inhibit Pathogenic Microorganisms

Flavour and Fragrance Journal, EarlyView.
The samples were fungicidal against Candida, with MICs ranging from 62.5 to 250 μg/mL, and fungistatic against Penicillium adametzii, Aspergillus flavus and A. niger, with MICs of 1000 μg/mL. The volatile oils of Piper aduncum and Piper marginatum reduced the viability of MDA‐MB231 cells.
Midiã R. Oliveira, Ely D. Alfaia Neto, Carlos Eduardo C. Alves, Renata Galvão de Azevedo, Alice F. Gomes, Flávia Juliana Reis de Sousa, Juan Campos de Oliveira, Larissa Raquel S. Maciel, Gemilson S. Pontes, Ari F. Hidalgo, Antonia Q. L. Souza, Rita C. Saraiva Nunomura   +11 more
wiley   +1 more source

Changes in cytochrome P450 gene expression and enzyme activity induced by xenobiotics in rabbits in vivo and in vitro

World Rabbit Science, 2017
As considerable inter-species differences exist in xenobiotic metabolism, developing new pharmaceutical therapies for use in different species is fraught with difficulties.
Orsolya Palócz, Orsolya Farkas, Paul Clayton, György Csikó   +3 more
doaj   +1 more source

Rhenium Complexes as Antimicrobial Agents

Helvetica Chimica Acta, EarlyView.
Rhenium complexes are stepping into the fight against superbugs. Our new review explores how these metallic complexes could inspire the next generation of antimicrobial therapies. ABSTRACT The escalating crisis of antimicrobial resistance (AMR) necessitates the exploration of unconventional therapeutic scaffolds.
Fabio Zobi, Gozde Demirci, Marija Rasic
wiley   +1 more source

Utilization of alginate with gum acacia/pectin/carrageenan as precipitation inhibitor to improve bioavailability in drug supersaturation: A case study of ketoconazole

Carbohydrate Polymer Technologies and Applications, 2023
Weak base drugs tend to precipitate in the intestine, leading to a decrease in their bioavailability. Precipitation initiates with supersaturation due to a pH shift from the stomach to the small intestine.
Viviane Annisa, Teuku Nanda Saifullah Sulaiman, Akhmad Kharis Nugroho, Agung Endro Nugroho   +3 more
doaj   +1 more source

Evaluation of FilmArray Multiplex PCR Test Results in Bloodstream Infections in Oncological Patients

Journal of Clinical Laboratory Analysis, EarlyView.
In this study conducted at an oncology hospital, BCID2 panel results for the rapid identification of microorganisms and resistance genes in positive blood culture samples were compared with conventional culture methods. The BCID2 panel provided faster results and showed a high correlation with traditional methods.
İpek Mumcuoğlu, Sevgi Şahin, Esra Tavukcu, Neşe İnan, Ayşe Semra Güreser, Serap Süzük Yıldız, Tuba Dal   +6 more
wiley   +1 more source

Calli Essential Oils Synergize with Lawsone against Multidrug Resistant Pathogens. [PDF]

, 2017
The fast development of multi-drug resistant (MDR) organisms increasingly threatens global health and well-being. Plant natural products have been known for centuries as alternative medicines that can possess pharmacological characteristics, including ...
Alsaadi, Abrar I, Husseiny, Mohamed I, Ibrahim, Ashraf S, Khitrov, Gregory, Noreddin, Ayman M, Soliman, Sameh SM, Youssef, Eman G   +6 more
core   +2 more sources

Oral Cryptococcosis due to Naganishia diffluens in a Patient With Thalassemia: A Case Report and a Literature Review

Journal of Clinical Laboratory Analysis, EarlyView.
Naganishia diffluens, a rare non‐neoformans cryptococcal species, was identified by PCR sequencing as the causative agent of oral cryptococcosis in a 31‐year‐old Iranian man with β‐thalassemia. This case represents the first documented instance of oral infection by N.
Zahra Yahyazadeh, Zeynab Haseli, Javad Javidnia, Mahdi Abastabar, Eisa Nazar, Hosein Jalali, Mohamad Taghi Hedayati, Hossein Karami, Mohsen Nosratabadi, Lotfollah Davoodi, Seyyed Reza Aghili, Maryam Moazeni, Iman Haghani, Hamid Badali   +13 more
wiley   +1 more source

Spectrophotometric method for the determination of ketoconazole based on amplification reactions

Journal of Pharmaceutical Analysis, 2012
This paper describes a sensitive spectrophotometric method developed for determination of Ketoconazole (KC) in tablets based on amplification reactions. Ketoconazole was oxidized with periodate, resulting in formation of KC2+ and iodate ions.
Shaligram S. Rane, P. Padmaja
doaj   +1 more source

Mitochondrial dysfunction on Leishmania (Leishmania) amazonensis induced by ketoconazole: insights into drug mode of action

Memorias do Instituto Oswaldo Cruz, 2022
BACKGROUND Leishmania parasites cause leishmaniasis that range from self-limiting cutaneous lesions to more serious forms of the disease. The search for potential drug targets focusing on biochemical and metabolic pathways revealed the sterol ...
Débora Cristina de Oliveira Silva Nunes, Mônica Soares Costa, Luiz Borges Bispo-da-Silva, Eloísa Amália Vieira Ferro, Mariana Alves Pereira Zóia, Luiz Ricardo Goulart, Renata Santos Rodrigues, Veridiana de Melo Rodrigues, Kelly Aparecida Geraldo Yoneyama   +8 more
doaj   +1 more source

The in vitro and in vivo testing of chemotherapeutic agents against pathogenic free living amebae : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Microbiology at Massey University, Palmerston North, New Zealand. [PDF]

, 1980
During the last ten years, there has been an increasing awareness of sporadic cases of Primary Amoebic Meningo-encephalitis (PAM) affecting primarily younger age groups and appearing in an acute fulminant form. The earliest positive case (Willaert, 1974)
Elmsly, Christopher John
core