نتایج جستجو برای: antifungal property
تعداد نتایج: 182675 فیلتر نتایج به سال:
An extensive literature has developed in recent years in the field of chelate compounds with special reference to their antimicrobial properties. Thus, for example, the copper chelate of oxine (8-hydroxyquinoline) has been the subject of numerous investigations (Hollingshead, 1956). Thiosemicarbazones (TSC), which are compounds capable of forming chelates, have been investigated by Domagk (1950...
INTRODUCTION Host colonization by Candida species is an important predisposing factor to candidiasis, which seems to be more frequent in human immunodeficiency virus (HIV)-infected patients. Knowledge about the distribution, antifungal susceptibility, and virulence of oral Candida isolates is important for effective management of candidiasis. METHODOLOGY Oral rinses were collected from 242 HI...
Brown alga, Turbinariaconoideswas successively extracted with n-hexane, cyclohexane, methanol and ethanol:water (1:1). The extracts were evaluated for antibacterial and antifungal activities by disc diffusion method. Minimal inhibitory concentration was determined for active extracts by broth dilution method. The antiviral activity and cytotoxicity of the extracts were tested in human embryonic...
Fungal pathogens are responsible for approximately two third of the infectious plant diseases. Historically they have been associated with several devastating famines, causing death and disabilities in humans. Mostly fungal diseases are being controlled by using fungicides which otherwise have adverse side effects on the health of consumers as well as environment. Due to extensive usages, patho...
It has been unclear to which antimicrobial activities (e.g., anti-gram-positive bacterial, anti-gram-negative bacterial, antifungal, antiparasitic, and antiviral activities) of antimicrobial peptides (AMPs) a given physiochemical property matters most. This is the first computational study using large-scale AMPs to examine the relationships between antimicrobial activities and two major physioc...
bonding to dentin is a promising property, which can prevent leakage and improve the sealing ability of endodontic filling materials. resilon was developed and recommended initially because the existing root canal filling materials did not bond to root canal dentin. since its introduction in 2004, numerous reports have been published regarding various aspects of this material. this article aime...
The thermally dimorphic fungus Paracoccidioides brasiliensis is the causative agent of paracoccidioidomycosis (PCM), the most frequent systemic mycosis that affects the rural populations in Latin America. Despite significant developments in antifungal chemotherapy, its efficacy remains limited since drug therapy is prolonged and associated with toxic side effects and relapses. In response to th...
A series of eighteen novel 2-[(4-amino-5pyridin-3-yl-4H-1,2,4-triazol-3-yl)thio]-N-(substituted phenyl) propanamides 3(a-i) and 2-[(4-amino-5-phenyl-4H-1,2,4-triazol-3-yl) thio]-N-(substituted phenyl) propanamides 5(a-i) were synthesized by reacting 4-amino-5-pyridin-3-yl-4H-1,2,4-triazole-3-thiol (2) and 4-amino-5-phenyl-4H1,2,4-triazole-3-thiol (4) with the respective 2-chloro-N-(substituted ...
Candida commonly adheres to implanted medical devices, growing as a resilient biofilm capable of withstanding extraordinarily high antifungal concentrations. As currently available antifungals have minimal activity against biofilms, new drugs to treat these recalcitrant infections are urgently needed. Recent investigations have begun to shed light on the mechanisms behind the profound resistanc...
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