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antiseptics; cecum; diet; laboratory animals; rabbits; small intestine; stomach
Abstract:
... Rabbits receiving antiseptic solutions to drink grew slightly, but not significantly, faster than the controls. The antiseptic solutions tended to thin the walls of the stomach, small intestine and caecum, but only a few of the results were significant. ...
Sphagnum; acid deposition; acid mine drainage; antiseptics; cation exchange; chemical precipitation; coal; constructed wetlands; drainage; drainage water; formaldehyde; iron; iron oxides; manganese; metal ions; microbial activity; oxidation; pH; peat; sulfides; temperature
Abstract:
... Despite increasing use of constructed wetlands for treatment of metal-enriched acid coal mine drainage (AMD), the biotic and abiotic mechanisms of metal retention in such wetlands are poorly understood. The present study was conducted to evaluate the processes responsible for Fe and Mn retention in peat and the effects of microbial activity, pH, temperature, and metal concentration in AMD on these ...
... V3703 (Stomadhex®*) is a tablet with bioadhesive properties enabling it to remain in place for several hours after it has been placed on the oral mucosa. It continuously releases chlorhexidine and niacinamide. In a study conducted in 15 dogs, the tablets were well tolerated by the animals. The product significantly reduced (p < 0.05): dental plaque; quantitative periodontopathogen and total anaero ...
wounds and injuries; infection; wound treatment; pathogenesis; bacterial toxins; Staphylococcus; antibiotics; antigens; cytokines; inflammation; drug resistance; drug therapy; vaccines; antiseptics; membrane proteins; domestic animals
Abstract:
... The pathogenesis of wound infections is largely dependent on adherence mechanisms and toxins. Studies of Staphylococcus intermedins indicate that pyoderma isolates can bind to extracellular matrix proteins exposed in wounds but interpretation of adherence studies is complicated as some organisms possess multiple mechanisms. Studies of blocking and promotion of adherence by antibiotics also show va ...
Escherichia coli O157; Pseudomonas aeruginosa; antibacterial properties; antiseptics; disinfectants; field experimentation; food industry; food processing; quaternary ammonium compounds; temperature
Abstract:
... A number of proprietary disinfectant products (18) used in the food industry were tested for their bactericidal efficacy against Pseudomonas aeruginosa and Escherichia coli O157:H7 at 20 and 10 degrees C according to the BS EN 1276 (1997) quantitative suspension test for the evaluation of bactericidal activity of chemical disinfectants and antiseptics used in food, industrial, domestic and institu ...
wounds and injuries; ointments; antiseptics; solutions; topical application; mice
Abstract:
... Impaired wound healing is an important problem; retardation of healing may be induced by endogenous and/or exogenous factors and treatments capable of ameliorating these effects are needed. The effects of solutions containing light ichthyol or povidone iodine, of ointments containing zinc oxide (ZO) and/or cod liver oil (CLO), and of a polyurethane‐hydrogel foam wound dressing were examined on hea ...
... Three treatments were tested on blacklip pearl oysters, Pinctada margaritifera, during the bead insertion process as part of research to improve the efficiency of round pearl culture. The oysters (100 to 150 mm shell height) were maintained on a commercial farm at Manihiki atoll, Cook Islands. The three treatments were (1) immersion of the oysters in 2 ml/l propylene phenoxetol for 15 min to relax ...
... The potential cytotoxic effects of the compounds 8-quinolinol, chloramine-T and natamycin have been studied in isolated pig hepatocytes. The relative cytotoxicity of these compounds was evaluated on the basis of the leakage of cytosolic lactate dehydrogenase (LDH), 3-(4,5 dimethyl)thiazol-2-yl,-2,5-diphenyl tetrazolium bromide (MTT) reduction by mitochondrial dehydrogenases, uptake of neutral red ...
... The clinical and microbiological effects of zinc ascorbate gel applied orally in cats were evaluated during a 42-day study period. Cats were divided randomly into two equal groups, with the treatment group (18 cats) receiving zinc ascorbate gel and the control group (18 cats) receiving a placebo (0.9 % sterile saline). Clinical parameters evaluated biweekly included halitosis, plaque, calculus, an ...
... Eryngium foetidum is a perennial herb native to tropical America whose leaves are used as food seasoning. The aerial parts of this plant were hydrodistilled and the essential oil was collected in a Clevenger-type trap. The oil was analyzed by GC and GC/MS. The main constituents were 2,4,5-trimethyl-benzaldehyde (27.7%), (E)-2-dodecenal (27.5%), carotol (8.8%), 3-dodecenal (5.2%) and gamma-terpinen ...
... Nematology , 2005, Vol. 7(2), 309-312 Short communication A method to prove secretion of proteins by the plant-parasitic nematode Heterodera schachtii using Dynabeads Bartel V ANHOLME and Godelieve G HEYSEN ∗ Proteins secreted by parasites play an important role during the interaction with their host. In the case of plant- parasitic nematodes, cell wall degrading enzymes are se- creted which facil ...
water reuse; antiseptics; water pollution; wastewater irrigation; wastewater treatment; chemical analysis; personal care products; sewage effluent; biodegradation; chemical compounds; biotransformation; computer software; prediction
... Reduction factors (RFs) for bacterial counts on examiners' hands were compared when performing a standardized equine physical examination, followed by the use of one of 3 hand-hygiene protocols (washing with soap, ethanol gel application, and chlorohexidine-ethanol application). The mean RFs were 1.29 log10 and 1.44 log10 at 2 study sites for the alcohol-gel (62% ethyl alcohol active ingredient) p ...
... The research on the using of Areca catechu seeds and roots extract contain selenium which fermented by Acetobacter–Saccharomyces consortium as a gargle had been conducted. The aim of the research was to know the influence of Se content of the seed and the root of Areca catechu by fermenting of Acetobacter–Saccharomyces consortium on the growth of Streptococcus mutans bacteria. The research consist ...
antidotes; antiseptics; hand washing; hygiene; people; religion; social behavior; washing
Abstract:
... Physical cleansing has been a focal element in religious ceremonies for thousands of years. The prevalence of this practice suggests a psychological association between bodily purity and moral purity. In three studies, we explored what we call the "Macbeth effect"--that is, a threat to one's moral purity induces the need to cleanse oneself. This effect revealed itself through an increased mental a ...
... Endotoxic lipopolysaccharide (LPS) with potent immunostimulatory activity is recognized by the receptor complex of MD-2 and Toll-like receptor 4. Crystal structures of human MD-2 and its complex with the antiendotoxic tetra-acylated lipid A core of LPS have been determined at 2.0 and 2.2 angstrom resolutions, respectively. MD-2 shows a deep hydrophobic cavity sandwiched by two β sheets, in which f ...
... To study the effect of antiseptics on bacterial biofilm formation. Biofilm formation and planktonic growth were tested in microtiter plates in the presence of antiseptics. For Escherichia coli G1473 in the presence of chlorhexidine or benzalkonium chloride, for Klebsiella pneumoniae CF504 in the presence of chlorhexidine and for Pseudomonas aeruginosa PAO1 in the presence of benzalkonium chloride, ...
Lippia; medicinal plants; leaves; chemical constituents of plants; essential oils; plant extracts; medicinal properties; bioassays; mice; inflammation; anti-inflammatory agents; antioxidants; antiseptics; toxicity; traditional medicine; herbal medicines; ethnobotany; Brazil
Abstract:
... Lippia sidoides in Northeastern Brazil is widely used in the social medicine program named “Live Pharmacies” run by the municipal governments of country towns, to help poor people with phytotherapy, performed with local plants that are inexpensive but very effective. This plant is mainly used as a general antiseptic due to its strong action against many microorganisms. In order to evaluate the act ...
Bothrops; Casearia; anesthetics; antioxidant activity; antiseptics; health hazards; leaf extracts; methanol; mice; public health; rutin; snake bites; toxins; traditional medicine; venoms
Abstract:
... Casearia sylvestris Sw., popularly known in Brazil as 'guaçatonga', has been used as antitumor, antiseptic, antiulcer, local anaesthetic and healer in folk medicine. Snakebite envenomation by Bothrops jararacussu (Bjssu) constitutes a relevant public health hazard capable of inducing serious local damage in victims. This study examined the pharmacological action of apolar and polar C. sylvestris l ...
antiseptics; histamine; humans; Southeast Asians; herbal medicines; control methods; asthma; mast cells; curcumin; antioxidant activity; spices; developed countries
Abstract:
... Recent years have witnessed a global increase in allergy and asthma, particularly in developed countries. Attempts to develop effective control measures for allergy and asthma resulted in the exploration of alternate medicines including herbal remedies traditionally used in old world countries. Turmeric is known for its multiple health restoring properties, and has been used in treating several di ...
amphetamine; antibiotics; anticonvulsants; antiseptics; cation exchange; cocaine; cost effectiveness; disinfectants; electrospray ionization mass spectrometry; illicit drugs; lipids; multiresidue analysis; preservatives; river water; rivers; solid phase extraction; sunscreens; surface water; tandem mass spectrometry; wastewater; wastewater treatment; Wales
Abstract:
... The main aim of the presented research is to introduce a new technique, ultra performance liquid chromatography-positive/negative electrospray tandem mass spectrometry (UPLC-ESI/MS/MS), for the development of new simultaneous multiresidue methods (over 50 compounds). These methods were used for the determination of multiple classes of pharmaceuticals (acidic, basic and neutral compounds: analgesic ...
... Clinical and subclinical mastitis is a significant problem in primiparous dairy cattle (heifers) with a higher prevalence and incidence in heifers than cows, especially early in lactation. Differences in management (e.g. nutrition, pasturing, no use of dry cow therapy) as well as differences in physiological status (e.g. continuing growth in heifers) are likely contribute to the observed differenc ...
fish diseases; bacterial infections; viral diseases of animals and humans; disinfectants; antibacterial properties; Lactococcus garvieae; Yersinia ruckeri; Aeromonas salmonicida subsp. salmonicida; antiviral properties; Infectious pancreatic necrosis virus; fish culture; cytotoxicity; temperature; assays; serotypes; animal pathogenic bacteria; neutralization; antiseptics; Carnobacterium piscicola
Abstract:
... There is a need for standardised comparative data on the efficacy of aquaculture disinfectants to guide their use by farmers and health professionals, as well as Competent Authorities for authorisation or listing purposes. Towards this aim, two already available CEN (Comité Européen de Normalisation) quantitative suspension test standards for the evaluation of bactericidal and virucidal activity ...
... Development of the resazurin microplate method (RMM) as a novel test system for the evaluation of the antimicrobial activity of antiseptics and disinfectants. The validated RMM was subsequently applied for the evaluation of hydrogen peroxide (H₂O₂) and stabilized H₂O₂ combination products. The European Committee for Standardization prescribes the plate count challenge test (PCCT) for antiseptic an ...
... Lantana camara is used in herbal medicine for the treatment of skin itches, as an antiseptic for wounds, and externally for leprosy and scabies. The objective of our study was to investigate excision wound healing activity of the leaf extract of L. camara in rats. The animals were divided into two groups of 12 each in both the models. The test group animals were treated with the aqueous extract of ...
antiseptics; chemical concentration; questionnaires; dogs; preoperative care; chlorhexidine; tap water; spaying; castration
Abstract:
... To determine the use in practice and efficacy of different concentrations of chlorhexidine gluconate for canine pre-operative skin preparation. Questionnaires were used to establish which antiseptics and techniques were used for patients undergoing elective neutering. In a clinical study, five different concentrations of chlorhexidine gluconate - 0 per cent (tap water, as a control) 1, 2, 3 and 4 ...
... Kalanchoe pinnata (Lam.) Pers. (syn. Bryophyllum pinnatum; family Crassulaceae) is a popular plant used in traditional medicine in many temperate regions of the world and particularly in South America. In Guyana, the leaves are traditionally used as an anti-inflammatory and antiseptic to treat coughs, ulcers, and sores. The purpose of this study was to implement a method for targeting and identify ...
... Context: Tripleurospermum disciforme (C.A. Mey) Schultz Bip. (Asteraceae) is a widespread biennial species which also has traditional medicinal uses. According to the few recent studies, essential oils of this species exhibit anti-inflammatory, antispasmodic, antiseptic, antifungal, antiulcer, and antioxidant activity. Objective: The chemical compositions of the hydrodistilled oils of T. disciform ...
... Pistacia atlantica Desf. (Anacardiaceae), a tree that is widely distributed in the Marmara, Mediterranean and Central Anatolia regions of Turkey, has been utilized traditionally for culinary and medicinal purposes. In the present study, methanolic and ethyl acetate extracts were prepared from young leaves of P. atlantica Desf., which were collected during the spring, and their antioxidant, scaveng ...
... Endophytes include all organisms that during a variable period of their life, colonize the living internal tissues of their hosts without causing detectable symptoms. Several fungal endophytes have been isolated from a variety of plant species which have proved themselves as a rich source of secondary metabolites. The reported natural products from endophytes include antibiotics, immunosuppresants ...
... Prototheca zopfii has been considered one of the most important causes of environmental mastitis in Brazil. These algae are refractory to conventional therapy and cause great damage to the mammary gland. The present study evaluated the in vitro algaecide effect of sodium hypochlorite and iodine based antiseptics on 27 P. zopfii strains isolated from the milk of cattle. Low concentrations of sodium ...
... Minimum bactericidal concentrations (MBCs) of a commercial ear antiseptic containing chlorhexidine 0.15% and Tris-EDTA (Otodine®) were determined by broth microdilution for 150 isolates representing the most common pathogens associated with canine otitis. The microorganisms were classified into three groups according to their levels of susceptibility. The most susceptible group included Staphyloco ...
... Alcohol compounds are increasingly used as a substitute for hand washing in health care environments and some public places because these compounds are easy to use and do not require water or hand drying materials. However, the effectiveness of these compounds depends on how much soil (bioburden) is present on the hands. Workers in health care environments and other public places must wash their h ...
accountability; antiseptics; at-risk population; child care centers; compliance; food industry; food production; foodborne illness; hand washing; health services; hospitals; human resources; hygiene; motivation; pathogens; patients; respiratory tract diseases; sanitizers; soaps; travel
Abstract:
... Hand washing with soap is a practice that has long been recognized as a major barrier to the spread of disease in food production, preparation, and service and in health care settings, including hospitals, child care centers, and elder care facilities. Many of these settings present multiple opportunities for spread of pathogens within at-risk populations, and extra vigilance must be applied. Unfo ...
Protozoa; antibiotics; antiseptics; bacteria; cytotoxicity; fungi; neoplasms; oxygen; research and development; therapeutics; viruses; wavelengths
Abstract:
... Photodynamic antimicrobial therapy (PACT) involves the utilisation of photosensitizers activated by exposure to visible light in order to eradicate microbes (this method has already been applied in photodynamic therapy of tumours). Photodynamic effect of the particular photosensitive substance (PS) is attributed to its ability to penetrate susceptible microorganisms, to absorb the light of certain ...
... The incidence of candidiasis among immunocompromised patients and emergence of antimycotics resistant strains has increased significantly. The aims of this study were: to examine the in vitro activity of antimycotics and biocides against Candida clinical isolates; to detect cross-resistance of fungi to these preparations and to estimate whether disinfectants applied in hospital areas are active ag ...
Luiz Felipe D. Passero; Alexis Bonfim-Melo; Carlos Eduardo P. Corbett; Márcia D. Laurenti; Marcos H. Toyama; Daniela O. de Toyama; Paulete Romoff; Oriana A. Fávero; Simone S. dos Grecco; Cynthia A. Zalewsky; João Henrique G. Lago
Baccharis; Leishmania amazonensis; aerial parts; amastigotes; antibiotics; antiseptics; caffeic acid; macrophages; new drugs; nitrates; promastigotes; traditional medicine; ursolic acid; South America
Abstract:
... Species of Baccharis exhibit antibiotic, antiseptic, wound-healing, and anti-protozoal properties, and have been used in the traditional medicine of South America for the treatment of several diseases. In the present work, the fractionation of EtOH extract from aerial parts of Baccharis uncinella indicated that the isolated compounds caffeic acid and pectolinaringenin showed inhibitory activity ag ...
... Context: Eucalyptus globulus Labill (Myrtaceae) is the principal source of eucalyptus oil in the world and has been used as an antiseptic and for relieving symptoms of cough, cold, sore throat, and other infections. The oil, well known as 'eucalyptus oil' commercially, has been produced from the leaves. Biological properties of the essential oil of fruits from E. globulus have not been investigate ...
... Phenotypic analyses of antibiotic and metal resistance of a collection of 130 strains of Pseudomonas aeruginosa from various outdoor (i.e. soil, water, animals) and hospital (environment, patients, individuals with cystic fibrosis) settings were performed. Resistance was scored according to the origin of the strains and their likely exposure to antibiotics and chemicals. Most of the 76 outdoor str ...
... The aim of the study was to evaluate the antifungal activity of extracts of 10 plant species used in traditional Uruguayan medicine against the phytopathogenic fungus Alternaria spp. The plants were selected on the basis of their reported ethnobotanical uses. Aqueous, saline buffer and acid extracts of different plant species were screened in vitro for their antifungal activity against Alternaria ...
anesthesia; antibiotics; antiseptics; dogs; hernia; neutrophils; silk; surgery
Abstract:
... The purpose of this study was to compare the efficacy of absorbable and non-absorbable sutures in canine perineal herniorrhaphy. In eight confirmed cases of perineal hernia, standard perineal herniorrhaphy was performed under general anaesthesia and the dogs were grouped (n=4 each) according to the suture material used. Post-treatment antibiotic course as well as dietary management was followed an ...
... The most frequent complications following percutaneous gastrostomies are those occurring around the tube insertion site (leakage, purulent secretions and excessive granulation tissue) or those involving deterioration of the gastrostomy tube. These complications are usually benign; rarely, peristomial wound infection can present as a necrotizing fasciitis. In most cases, local antiseptic care and a ...
... AIM OF THE STUDY: The role of ethnobotany in drug discovery is huge but there are criticisms over such studies due to their qualitative nature. The present study is aimed at quantitatively abstracting the medicinal plant knowledge of the healers trained in traditional ways, in Mayiladumparai block of Theni District, Tamil Nadu, India. MATERIALS AND METHODS: The interviews and field observations we ...
... A sensitive, reliable method using continuous solid-phase extraction and gas chromatography–mass spectrometry was developed for the simultaneous determination of twenty pharmaceuticals including antibacterials, anti-epileptics, antiseptics, β-blockers, lipid regulators, hormones and non-steroidal anti-inflammatories at trace levels in edible animal tissues. The procedure involves deproteination an ...
... ETHNOPHARMACOLOGICAL RELEVANCE: India has a population with high degree of medical pluralism. Siddha system of Indian traditional medicine is practiced dominantly by the people in Tamil Nadu. The traditionally trained Siddha healers still play an important role in the rural health care. Their knowledge is comparatively more vulnerable than the documented traditional knowledge. Thus, the present st ...
... Context: Species of Baccharis exhibit antibiotic, antiseptic, and wound-healing properties, and have been used in the traditional medicine of South America for the treatment of inflammation, headaches, diabetes, and hepatobiliary disorders. Objective: To investigate the anti-inflammatory activity of organic phases from EtOH extract of the aerial parts of Baccharis uncinella DC (Asteraceae). Materi ...
... ETHNOPHARMACOLOGICAL RELEVANCE: Schinus molle var. areira L. (Anacardiaceae) is employed in herbal medicine for many conditions, including respiratory, urinary and menstrual disorders, and as a digestive stimulant, diuretic, astringent and antidepressant. It is also known for its topical use as wound healer, antiseptic, for skin disorders and as repellent and insecticide. In the present work, the ...
... Context: Rauvolfia serpentina (L). Benth. ex Kurz. (Apocynaceae) possessing antibacterial properties are widely used in modern herbal medicines. Curcuma longa L. (Zingiberaceae), a readily available antiseptic, possess antioxidant, antibacterial, blood purifying and antiinflammatory properties and used in various skin creams. Azadirachta indica A. Juss. (Meliaceae) possess astringent, antiviral, d ...
... Context: Tamarix nilotica (Ehrenb.) Bunge (Tamaricaceae) is used in the Egyptian traditional medicine as an antiseptic agent. This plant has been known since pharaonic times and has been mentioned in medical papyri to expel fever, relieve headache, to draw out inflammation, and as an aphrodisiac. No scientific study is available about the biological effect of this plant. Objective: This study aime ...
... Aims: The purpose of this study was to evaluate the antimicrobial efficacy of thirteen bismuth thiol preparations for bactericidal activity against established biofilms formed by two bacteria isolated from human chronic wounds. Methods: Single species biofilms of a Pseudomonas aeruginosa or a methicillinâresistant Staphylococcus aureus were grown in either colony biofilm or dripâflow reactors ...
... A method for rapid identification of antiseptic- and methicillin-resistant Staphylococcus aureus (MRSA) based on 3 loop-mediated isothermal amplification (LAMP) assays was developed. LAMP targeting the femB gene identified S. aureus with 100% specificity, and LAMP targeting the mecA gene associated with methicillin resistance identified methicillin-resistant staphylococci with 100% specificity. LA ...
antiseptics; breast feeding; Human immunodeficiency virus 1; mothers; pregnant women; risk factors; disease control; children; antiretroviral agents; clinical trials; vitamin A; washing; Eswatini; Botswana; Lesotho; South Africa
Abstract:
... HIV prevalence continues to be high among women of reproductive age in sub-Saharan Africa. In 2007 the HIV prevalence among pregnant women attending antenatal clinics was >20% in the southern African counties of Botswana, Swaziland, South Africa and Lesotho. Mother-to-child transmission (MTCT) of HIV can occur in-utero, intrapartum or postnatally. Without any preventive measure the overall rate of ...
antiseptics; colloids; dispersions; drug formulations; gels; hardness; polymers; topical therapy
Abstract:
... The aim of this work was the realization of new formulations for vaginal application to improve the pharmacological effect of benzydamine, displaying both anti-inflammatory and antiseptic activities. For this reasons, this drug was formulated in solid dispersions, by using the mucoadhesive polymers HPMC and/or Carbopol®, then compressed. Tablets were characterized by studies of friability, hardnes ...
acetaminophen; activated sludge; antihypertensive agents; antiseptics; caffeine; cities; estradiol; estriol; high performance liquid chromatography; lincomycin; mass spectrometry; personal care products; pollutants; sewage; solid phase extraction; wastewater treatment; water management; water resources; Korean Peninsula
Abstract:
... Occurrence and removal efficiencies of 20 pharmaceuticals and personal care products (PPCPs) including antibiotics, hormones, and several other miscellaneous pharmaceuticals (analgesics, antiepileptics, antilipidemics, antihypertensives, antiseptics, and stimulants) were investigated in five wastewater treatment plants (WWTPs) of Ulsan, the largest industrial city of Korea. The compounds were extr ...
... In this review, recent developments for the determination of emerging organic contaminants (EOCs) in plant tissues are discussed focusing on the homogenization, extraction and determination steps involved. Eleven classes of EOCs, namely antibiotics, analgesics, antiepileptics, antidepressants, antiseptics, plasticizers, fragrances, surfactants, flame retardants, and phenoxy acid herbicides, have b ...
Cedrela odorata; Leishmania infantum; Tabebuia; Tradescantia; Trypanosoma cruzi; Zamia; antiseptics; bark; chloroform; colorimetry; cycasin; cytotoxicity; diuretics; gas chromatography; hexane; interviews; maceration; mass spectrometry; nuclear magnetic resonance spectroscopy; parasites; rural areas; screening; solvents; traditional medicine; viability; Amazonia
Abstract:
... Extracts (34) from eight plant species of the Peruvian Amazonia currently used in traditional Peruvian medicine, mostly as antileishmanial remedies and also as painkiller, antiseptic, antipyretic, anti-inflamatory, antiflu, astringent, diuretic, antipoison, anticancerous, antiparasitic, insecticidal, or healing agents, have been tested for their antileishmanial, antitrypanosomal, and cytotoxic act ...
... BACKGROUND: Candida-associated denture stomatitis is the most common manifestation of oral candidal infection, caused mainly by Candida albicans. Several authors have attempted to add antifungal agents or antiseptics to denture temporary soft lining materials or to denture acrylic resins, without relevant results. Therefore, the investigation of a quaternary ammonium functionalized compound [2-(me ...
... ETHNOPHARMACOLOGICAL RELEVANCE: The Argentinean highland plant Parastrephia lucida (Meyen) Cabrera is used in traditional medicine as an antiseptic and anti-inflammatory crude drug. AIM OF THE STUDY: To relate the antimicrobial effect of the crude drug with the constituents of the active fractions and traditional use. MATERIALS AND METHODS: Assay-guided isolation of the methanol (MeOH) plant extra ...
... Zanthoxylum limonella Alston is commonly used plant in Thailand for flavoring of foods and in traditional medicine. In this study, we investigated the crude essential oil, the distilled fractions thereof and the three pure major compounds of the oil from Z . limonella fruits for antibacterial activities against several bacteria including multi-drug resistant bacteria. The essential oil fractions I ...
... The development of novel antimicrobial agents having high selectivity toward bacterial cells over mammalian cells is urgently required to curb the widespread emergence of infectious diseases caused by pathogenic bacteria. Toward this end, we have developed a set of cationic dimeric amphiphiles (bearing cleavable amide linkages between the headgroup and the hydrocarbon tail with different methylene ...
... The use of sulphur dioxide in the food industry has come increasingly into question because it can lead to pseudo-allergies. The aim of this work was to study the effectiveness of a colloidal silver complex (CSC) as an antiseptic instead of SO₂ in both white and red winemaking. We show that the CSC at doses of 1 g/kg of grape is an effective antiseptic, able to control acetic acid and lactic acid ...
... Staphylococcal toxic shock syndrome (STSS) is a rare toxinic dermatosis recently described in dogs. In this syndrome, also reported in man, the toxin toxic shock syndrome toxin-1 (TSST-1) acts as a superantigen and triggers the massive release of lymphocytic cytokines (IL 1, IL6, TNFα). Two cases are described in a Golden Retriever and a Maltese bichon who presented with a sudden onset of painful ...
... INTRODUCTION: Endocrine disrupting chemicals (EDCs) are present in the environment and can have serious effects on humans and wildlife. For the establishment of environmental quality guidelines and regulation of EDCs, a better understanding and knowledge of the occurrence and the behavior of environmental EDCs is necessary. The aim of the present study was to comprehensively identify substances th ...
... Surface-enhanced Raman spectroscopy (SERS) is a powerful analytical tool. However, its applications for in situ detection of target molecules presented on diverse material surfaces have been hindered by difficulties in rapid fabricating SERS-active substrates on the surfaces of these materials through a simple, low-cost, and portable approach. Here, we demonstrate our attempt to address this issue ...
... Bacterial resistance to multiple antibiotics is a health problem. Essential oils (EOs) possess antibacterial properties and have been screened as potential sources of novel antimicrobial compounds. Terpenes and terpenoids are components derived from EOs. Some of these EOs show inhibitory activity against Staphylococcus aureus. Carvacrol has specific effects on S. aureus and Staphylococcus epidermi ...
antiseptics; effluents; caffeine; water pollution; water reuse; flame retardants; plasticizers; water quality; Phragmites; surface water; ponds; ketoprofen; filtration; constructed wetlands; odors; pesticides
Abstract:
... The capacity of a full-scale reclamation pond-constructed wetland (CW) system to eliminate 27 emerging contaminants (i.e. pharmaceuticals, sunscreen compounds, fragrances, antiseptics, fire retardants, pesticides, and plasticizers) and the seasonal occurrence of these contaminants is studied. The compounds with the highest concentrations in the secondary effluent are diclofenac, caffeine, ketoprof ...
... A sensitive method based on gas chromatography–mass spectrometry was used to determine 22 pharmacologically active substances (frequently used in the treatment of human and animal's diseases) including analgesics, antibacterials, anti-epileptics, antiseptics, β-blockers, hormones, lipid regulators and non-steroidal anti-inflammatories in blood and urine samples. Samples were subjected to continuou ...
... Aims: A new assay, much more rapid and efficient than the existing standardized tests, is introduced for the evaluation of bactericidal activity of chemical disinfectants and antiseptics under simulated practical conditions of use. Methods and Results: The bactericidal activity of biocides was quantified using a novel semiâautomated assay based on the European Norm (EN) standard suspension tests ...
... Pollution mitigation is an important target for restored wetlands, and although there is much information in relation to nutrient removal, little attention has been paid to emerging contaminants. This paper reports on the occurrence and attenuation capacity of 17 emerging contaminants in a restored wetland and two rivers in North-East Denmark. The compounds belong to the groups of pharmaceuticals, ...
... Priority pollutants constitute only a part of the large chemical pollution puzzle where the number of potentially hazardous chemicals that reaches the environment is very wide and new substances are constantly being developed and released. Among them, a diverse group of unregulated pollutants, many times called “emerging” contaminants, including pharmaceuticals and personal care products (PPCPs), ...
Bacteroides fragilis; anti-infective agents; antibiotic resistance; antiseptics; bile; genes; human health; humans; microbiome; multiple drug resistance; pathogens; therapeutics; transporters; virulence
Abstract:
... Bacteroides fragilis is a gram-negative anaerobic commensal that can be a virulent pathogen when it escapes its normal niche in the human gut. Recent increases in reports of multi-drug resistance strains of this organism have lent urgency to understanding its mechanisms of antimicrobial resistance. We have identified and characterized RND-type multi-drug efflux pumps in B. fragilis which can pump ...
... The small multidrug resistance (SMR) transporter protein EmrE in Escherichia coli is known to confer resistance to toxic antiseptics classified as quaternary cation compounds (QCCs). Naturally derived QCCs synthesized during metabolic activities often act as osmoprotectants, such as betaine and choline, and participate in osmotic homoestasis. The goal of this study was to determine if EmrE protein ...
... Essential oils are often used in daily lives of human food as flavours, fragrances, in alternative medicine, as antiseptics and mosquito repellents. The aim of this study was to evaluate the fumigant toxicity of eight essential oils (Eucalyptus citriodora, Eucalyptus staigeriana, Eucalyptus radiata, Eucalyptus dives, Leptospermum petersonii, Mentha piperita, Melaleuca teretifolia and Citrus limon) ...
2,2-diphenyl-1-picrylhydrazyl; DNA damage; Maillard reaction products; antioxidant activity; antioxidants; antiseptics; carotenoids; comet assay; digestion; foods; honey; human cell lines; humans; in vitro digestion; polyphenols; protective effect; vitamins; New Zealand
Abstract:
... Honey is a rich source of antioxidant and antiseptic compounds including Maillard reaction products, vitamins, carotenoids and polyphenols. The objective of the present study was to determine the effect of digestion on the antioxidant activity of a range of honey samples including two economy brands (Tesco and Lidl), a premium Irish brand (Fainne Oir Fine Foods) and a New Zealand Manuka honey. Sam ...
... Biodegradable polymeric materials based on blending aqueous dispersions of natural polymer sodium alginate (NaAlg) and povidone iodine (PVPI) complex, which allow controlled antiseptic release, are presented. The developed materials are either free standing NaAlg films or Ca²⁺-cross-linked alginate beads, which properly combined with PVPI demonstrate antibacterial and antifungal activity, suitable ...
... Bacterial infection related to the implantation of medical devices represents a serious clinical complication, with dramatic consequences for many patients. In past decades, numerous attempts have been made to develop materials with antibacterial and/or antifouling properties by the incorporation of antibiotic and/or antiseptic compounds. In this context, deep eutectic solvents (DESs) are acquirin ...
Copaifera langsdorffii; antioxidant activity; antiseptics; ethanol; flavonoids; leaves; maceration; mixing; muscle relaxants; oils; temperature; traditional medicine
Abstract:
... The Copaifera langsdorffii Desf., Fabaceae, is a Brazilian native tree, known as copaiba, which oil is commonly used in folk medicine as muscle relaxant, wound healing, antiseptic and anti-inflammatory to respiratory and urinary tracts. Despite of the wide use of the oil of Copaifera species, scientific works related to the study of its leaves are rarely found. In fact, processes for flavonoid ext ...
analgesics; antibiotics; antiseptics; exudation; inflammation; surgery
Abstract:
... The present work was undertaken to study the efficacy of low level laser therapy (LLLT) on healing of clinical open wounds in 16 calves. The calves were divided randomly into 4 groups. In control group-I antiseptic dressing was done till complete healing along with parenteral antibiotic for 7 days and analgesic for 3 days. The animals of groups II and III received the same treatment as in group I, ...
... This study aims to assess the removal of a set of non-polar pollutants in biologically treated wastewater using ozonation, ultraviolet (UV 254 nm low pressure mercury lamp) and visible light (Xe-arc lamp) irradiation as well as visible light photocatalysis using Ce-doped TiO2. The compounds tracked include UV filters, synthetic musks, herbicides, insecticides, antiseptics and polyaromatic hydrocar ...
... Natural halloysite clay tubules were studied for their potential use as miniature biocompatible containers that can be loaded with antiseptics followed by their slow and controlled release. Brilliant green was loaded into 15 nm diameter halloysite lumen at 15 wt% and provided sustained release over six hours. Formation of a benzotriazole–copper coating on halloysite nanotubes allowed additional en ...
... Marrubium vulgare L. or white horehound is a widespread species in the Mediterranean and is widely used for its therapeutic properties. The objective was to verify the specificity of this plant including the antiseptic and antibacterial activity of tannins. The extraction of tannins allowed us to obtain high yields equals to 11.44%. The isolated compounds were separated by thin layer chromatograph ...
... V. arctostaphylos or “Qare-Qat” is a perennial plant from Ericaceae family has traditionally used as antiseptic for treatment of some infections such as urinary tract infections. This study evaluate the antimicrobial activity of V. arctostaphylos extracts (aqueous, ethanol, methanol and ethyl acetate) from leaves and fruits and total phenolic and flavonoid content of these extracts and their relat ...
... Due to the environmentally harmful impact of tributyltin self-polishing paints, there is a critical need of more ecological alternatives. The aim of the present work is to study the joint-action of three molecules chosen in order to combine the two modes of prevention: chemical and physical repelling of biofouling. This “hybrid” system is principally dedicated to disturb durable settlement of micr ...
... The study was conducted on 18 dogs, divided into three groups comprising of 6 animals each. In group 1- dressing of contaminated wounds was done with antiseptic liquid and antibiotic injected parenterally. In group 2, dressing of contaminated wound was done + low level laser therapy (10 Hz + 5 min, 3 Joule, for 5 consecutive days) + parenteral antibiotic. In group 3, dressing of contaminated wound ...
... Onions are specifically recommended for plethoric, bloated or oedematous, dyspeptic, diabetic or prostate patients. It has anti-inflammatory and anti-allergic properties, and helps to prevent certain types of cancer. Its antiseptic and anti-catarrhal properties are useful for fighting colds. Its platelet aggregation inhibition properties appear to be inadequate in vivo. It is also a neuroprotector ...
... Candida albicans, one of the most dreadful fungal pathogens threatening humans, could not be easily prevented. The anticandidal activity of oak gall extract, Quercus infectoria (QIE), was investigated as a potential natural alternative to synthetic and chemical fungicides. QIE anticandidal potentiality was confirmed using both qualitative and quantitative assays. Cotton textiles were treated with ...
... The purpose of the present study was to prepare new nanocomposites with antibacterial activities by surface modification of montmorillonite using quaternary ammonium compounds that are widely applied as disinfectants and antiseptics in food-processing environments. The intercalation of four quaternary ammonium compounds namely benzalkonium chloride, cetylpyridinium chloride monohydrate, hexadecylt ...
... Production of orchid seedlings often requires complex laboratory infrastructure; therefore, a simple and low-cost method would be of general benefit to many small-scale producers and orchid enthusiasts. This article describes a protocol for preparing culture media using a domestic microwave oven. Two alternative culture media were evaluated for a range of factors, including the duration of boiling ...