Bioprocess Biosyst Eng. The change in magnetic coercivity of NPs as a function of particle radius. Cold water extract of garlic exhibited good antifungal activities against all three tested fungi. CuO NPs show insecticidal activity against Spodoptera littoralis, known as African cotton leafworm [296]. [31] Chang L, Roberts AP, Heslop D, Hayashida A, Li JH, Zhao X, Tian W, Huang Q, Widespread occurrence of silicate-hosted magnetic mineral inclusions in marine sediments and their contribution to paleomagnetic recording. Basil (Ocimum basilicum) is one of the oldest spices, which is widely used in the flavoring of confectionary, baked goods, condiments, etc. [85] evaluated the antimicrobial activities of EOs of cumin and Carum carvi L. against E. coli and the genera Pseudomonas, Clavibacter, Curtobacterium, Rhodococcus, Erwinia, Xanthomonas, Ralstonia, and Agrobacterium using the agar diffusion test. Meng H, Xing G, Blanco E, Song Y, Zhao L, Sun B, et al. Environ Nanotechnol Monit Manag. [47] Li JJ, Liu FH, Yang CY, Zheng SL, Xiao LL, Li JH, Tu C, Luo YM, 2020. In another study, EOs obtained from thyme harvested at four ontogenetic stages were tested for their antibacterial activities against nine strains of Gram-negative bacteria and six strains of Gram-positive bacteria using the bioimpedance method to test the bacteriostatic activities and plate counting technique to study the inhibitory effects by direct contact [52]. [76] examined the antimicrobial activities of diethyl ether extracts of six spices used in meat products against eight strains of bacteria (S. aureus, K. pneumoniae, P. aeruginosa, E. coli, Enterococcus faecalis (E. faecalis), M. smegmatis, Micrococcus luteus (M. luteus), and C. albicans), by the disc diffusion. Green synthesis of zerovalent copper nanoparticles for efficient reduction of toxic azo dyes congo red and methyl orange. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. Zeta potential values are indicative for NP stability, where higher absolute value of zeta potential indicate more stable NPs [136]. Cinnamon (Cinnamomum zeylanicum), belonging to family Lauraceae, is widely applied in savory dishes, pickles, and soups [66]. to sample shrinking and aggregation [136]. Hence, the food packaging industry needs to develop packaging from biodegradable polymers. 2008;41(2):17989. Genome Announc., 2016, 4(5): e01171-16. Phillips RL, Miranda OR, You C, Rotello VM, Bunz UHF. Enpuku K, Minotani T, Gima T, Kuroki Y, Itoh Y, Yamashita M, et al. 2009;11(7):152154. 2014;158(12):7987. Antifungal and antiaflatoxigenic properties of. The https:// ensures that you are connecting to the Hyun et al. Several terms have been used to describe this flavour defect such as rancid, bitter, goaty, soapy, unclean and butyric. 2015;115(19):1101242. It was also found that haemolytic listerial isolates grew better than non-haemolytic strains under cold conditions. J Am Chem Soc. [67] Goswami P, He K, Li JH, Pan YX, Robert P A, Lin W, 2022. Clove water extract was found with the greatest antimicrobial activity against Clostridium botulinum in trypticase peptone glucose yeast extract broth (pH = 7.0) among all the water extracts, and the MICs of clove extract ranged from 0.1% to 0.2% against Clostridium spp. Chemical composition, antifungal, antioxidant and sprout suppressant activities of coriander (. Harne S, Sharma A, Dhaygude M, Joglekar S, Kodam K, Hudlikar M. Novel route for rapid biosynthesis of copper nanoparticles using aqueous extract of Calotropis procera L. latex and their cytotoxicity on tumor cells. Interest in nanomaterials and especially nanoparticles has exploded in the past decades primarily due to their novel or enhanced physical and chemical properties compared to bulk material. TiO2 NPs are a major promising player in this industry. Examples: DLS was used to measure the size and the size distribution profile of a wide range of biogenic NPs. is a triatomic form of oxygen that has been gaining space in food processing due to its high sanitizing power and is also known as a highly reactive antimicrobial agent. The second key parameter for determining the magnetic properties of NPs is the shape of NPs. Methanol, ethyl acetate, acetone extracts, The most effective extract was the methanol extract from, A complete antifungal activity was observed at 1000 ppm of, 24 pathogenic, spoilage and lactic acid bacteria. Chemical composition and antibacterial activity of the essential oil from green huajiao (, International Journal of Molecular Sciences, http://creativecommons.org/licenses/by/4.0/. in the dairy industry (Fagundes et al., 2006; Vidal et al., 2017). Chemical composition, antibacterial properties and mechanism of action of essential oil from clove buds against. XPS was used for the determination of the exact elemental ratios and the bonding nature of FeS NPs produced by Shewanella putrefaciens CN32. Philosophical Transactions of the Royal Society B: Biological Sciences, 2022, 377: 20210032. Careers. [32] evaluated the antimicrobial activities of spice EOs against microbial populations in chilled pork stored in PE film antimicrobial package using the disk diffusion method to determine the DIZs and serial dilution assay to determine the MICs. The application of cumin with gentamicin, cephalothin, and ceftriaxone showed synergistic effects against Pseudomonas pyocyaneus (P. pyocyaneus) and Aeromonas hydrophila (A. hydrophila), but showed antagonistic effects against other bacteria tested. Eur J Pharm Biopharm. Viuda-Martos M., Mohamady M.A., Fernndez-Lpez J., Abd ElRazik K.A., Omer E.A., Perez-Alvarez J.A., Sendra E. In vitro antioxidant and antibacterial activities of essentials oils obtained from Egyptian aromatic plants. Antifungal and antiaflatoxigenic efficacy of. Stark WJ. Badei A., Faheld S., El-Akel A., Mahmoud B. Google Scholar. Ballottin D, Fulaz S, Souza ML, Corio P, Rodrigues AG, Souza AO, et al. Antibacterial and antifungal activities of black pepper. Ethyl acetate, acetone and methanol extracts of 12 plant species. These psychrotrophic microorganisms are mainly found on surfaces in contact with the contaminated milk and exposed to refrigeration temperatures, being common in tubes, chilling tanks, and tanks of storage and transport. The activities of methanol extract at pH 5.5 were excellent with MICs ranging from 0.04 to 1.28 mg/mL. The data is displayed in five isotherms where the information is used to determine the surface area of the sample [25, 149]. The antimicrobial activities of the spices mentioned above against several common microorganisms are summarized in Table 14. Article 133748 Download PDF. ZnO and Fe3O4 NPs were efficiently used for targeted drug delivery and selective destruction of tumor cells [269,270,271]. Methanol extracts provided inhibition zones on P. aeruginosa, Shigella sp., L. monocytogenes, S. aureus, and two strains of E. coli, but the chloroform and acetone extracts exhibited no effects. California Privacy Statement, It was also shown that growth at 4C significantly decreased the killing of test strains by human neutrophils. Milk with an increased shelf life, such as UHT milk, can suffer gelling, with a consistent increase in viscosity, and the formation of a bitter taste, due to the proteolysis of the casein, mainly the -casein. Joe M.M., Jayachitra J., Vijayapriya M. Antimicrobial activity of some common spices against certain human pathogens. Microbial metabolism is the means by which a microbe obtains the energy and nutrients (e.g. 69, 11, 12, 15, and 20 atom-containing clusters are very reactive, while clusters with 10, 13, 14, and 19 atoms have low reactivity [14]. Antimicrobial screening of some Indian spices. Proteomic assessment of the role of N-acyl homoserine lactone in Shewanella putrefaciens spoilage. [36] evaluated the effects of heating (at the temperatures of 60, 80, 100, and 120 C, at a duration of 1 h for each) on the antimicrobial activities of oregano EO against 9 microorganism strains (C. albicans, Candida krusei (C. krusei), Candida tropicalis (C. tropicalis), B. cereus, E. coli, S. aureus, Yersinia enterocolitica (Y. enterocolitica), S. enterica, and Serratia marcescens (S. marcescens)), using the solid medium diffusion procedure. 2002;297(5589):20035. Surface-enhanced Raman spectroscopy (SERS) enhances Raman scattering of a sample and provides a more sensitive, specific, and selective technique for identifying molecular structures [194].
Shewanella oneidensis MR-1: Background Furthermore, Abd El Mageed et al. Shewanella was originally identified in 1931 as one of multiple species of bacteria growing on putrid butter (Derby et al., 1931). The antimicrobial effects against microorganisms of both microwave and conventionally roasted oils were similar and more effective than those of raw oils. The key elements of nanotechnology are the nanomaterials. Microorganisms isolated from clinical specimens of patients, Lemon EO, coriander extract and cinnamon extract, Coriander extract had the best antifungal activities in the vapor phase, Galangal hexane and ethanol extracts had strong antimicrobial activities against, Combination of extracts from galangal, rosemary and lemon iron bark. XRD, EDX, FTIR and ESR spectroscopic studies of co-precipitated Mn-substituted Znferrite nanoparticles. This technique is mainly used for the characterization of organic materials such as the surface chemical composition or functionalization of NPs. Muir, in Food and Beverage Stability and Shelf Life, 2011. The papers cited are of high quality and indicated that coriander possessed significant antimicrobial activities at low concentrations against several pathogens such as A. baumannii, Campylobacter spp. The possibility of esterase or lipase activity depends on the length of the fatty acid chains in the triacylglycerol molecule. Recent biomedical applications of gold nanoparticles: a review. Spices for prevention and treatment of cancers. Thermoduric bacteria can survive exposure to pasteurization temperatures, and thermoduric psychrotrophic organisms can cause spoilage when pasteurized milk is stored at low temperatures. Dirk Linke. Chemical composition and antimicrobial activity of, Yucel N., Aslim B. Antibacterial activity of the essential oil of, Farzaneh M., Kiani H., Sharifi R., Reisi M., Hadian J. In the case of the hot water extracts, garlic and ginger showed the best antifungal activities. Bozin B., Mimica-Dukic N., Simin N., Anackov G. Characterization of the volatile composition of essential oils of some Lamiaceae spices and the antimicrobial and antioxidant activities of the entire oils. 596-603. Antibacterial effect of various essential oils against pathogens and spoilage microorganisms in fresh produce. Thymol completely inhibited the yeast growth at concentrations over 1 mmol/L for at least 21 days at 25 C. Hussien J., Teshale C., Mohammed J. Ginger extract significantly inhibited the mycelial growth of tested microorganisms. The theory of the transient hot-wire method for measuring thermal conductivity. The internal tissue of fish is generally considered sterile. Green luminescent copper nanoparticles. J Magn Magn Mater. The results demonstrated that galangal flower possessed the best effects on M. luteus and only the extract from galangal rhizome showed antifungal activity toward A. niger. The catalytic activity and stability of 2nm Au NPs dispersed on polycrystalline TiC films displayed a strong dependence on interparticle spacing. [93] compared the antibacterial effects of extracts from seven spices and herbs on E. coli, S. typhimurium, L. monocytogenes, and S. aureus by the agar disc diffusion and broth dilution assay. and S. aureus isolates with larger DIZs and lower MICs, MBCs, and MFCs compared with several other spices (Table 2). The mechanisms of iron isotope fractionation produced during dissimilatory Fe(III) reduction by Shewanella putrefaciens and Geobacter sulfurreducens. Tompkins H, Irene EA. Several NPs have been employed in the development of fertilizers, including SiO2, ZnO, CuO, Fe, and Mg NPs [291,292,293].
Nanoparticle classification, physicochemical properties Kolhatkar AG, Jamison AC, Litvinov D, Willson RC, Lee TR. Gupta et al. Hassanien R, Husein DZ, Al-Hakkani MF. Comparative essential oil composition and antifungal effect of bitter fennel (, Soureshjan E.H., Heidari M. In vitro variation in antibacterial activity plant extracts on, Khan H., Khan M.A., Mahmood T., Choudhary M.I. The major components associated with antimicrobial activities in oregano EO were proved to be carvacrol and thymol [33]. Cumin inhibited all tested bacteria and fungi.
Nanoparticle classification, physicochemical properties The BJH method (steps 1, 2, 4, and 5) is based on the complete filling of NP pores with liquid nitrogen. Int J Photoenergy. [64] analyzed the polyphenolic fractions and oil fractions of oilseeds from 4 spices, including thyme, for their antimicrobial activities against 35 bacterial strains. The trees naturally produce iron oxide NPs as a defence mechanism when are they are subjected to stress. All the isolates tested were sensitive to EO of oregano. Therefore, future studies are needed. Spoilage of Fish and Other Seafoods. Biopreservation and Quality Enhancement of Fish Surimi Using Colorant Plant Extracts. Scanning electron microscopy and X-ray microanalysis. UVvis spectroscopy uses visible and UV light to measure the absorption or reflectance of a sample. Science (80-). Earth and Planetary Science Letters, 2016, 451: 22-30. The exposure to NPs was found to activate proinflammatory cytokines and chemokines with recruitment of inflammatory cells, which impacts the immune system homeostasis and can lead to autoimmune, allergic, or neoplastic diseases [302].
--- Molecules. Glseren O, Ercolessi F, Tosatti E. Premelting of thin wires. J Dent. Graphical illustration of the types of plasmons. Biomaterials. 2019;5(12): e02980. Roduner E. Size matters: why nanomaterials are different. Collectively, all the mentioned studies with good quality demonstrated that cinnamon showed antimicrobial activities covering a wide range of species, such as MRSA and A. niger, at low MICs (Table 4), indicating that cinnamon had great potential to provide health benefits through application in food industry. Lai P.K., Roy J. Antimicrobial and chemopreventive properties of herbs and spices. 2021;3(3):1939. Florence Duriez. The researchers found that several biomolecules such as, glutathione, -carotene, chlorophyll a, hydroxyquinoline, and NAD were associated with Au NPs surface, thus, ruling out other molecules such as, glutaraldehyde fixing agent, saccharides, FAD, lipids, and DNA from the list [197]. level change on the continental shelf: An illustration from the East China Sea. 2). For CeO2 NPs produced by Eucalyptus globulus, the polyphenol groups present in Eucalyptus globulus extract were found on the surface of NPs suggesting their involvement in the reduction/stabilization process [150]. [59] Roberts A P, Zhao X, Hu PX, Abrajevitch A, Chen YH, Harrison RJ, Heslop D, Jiang Z, Li JH, Liu QS, Muxworthy AR, Oda H, ONeill HSC, Pillans B, Sato T, Magnetic domain state and anisotropy in hematite (-Fe2O3) from first-order reversal curve diagrams. Adv Funct Mater. Tectonophysics, 2013, 588: 209-221. Acker F, Fisk Z, Smith JL, Huang CY. [103] studied the antimicrobial effects of 5 spice extracts on 20 serogroups of E. coli, 8 serotypes of Salmonella, L. monocytogenes and A. hydrophila using the agar well method and filter paper method. 14. , Vol. , , . In BET analysis, a partial vacuum is created to produce adsorption between the sample and liquid N2 (because the interaction between solid and gaseous phases is weak, the surface is cooled with liquid N2 to obtain detectable amounts of adsorption). Basil is a natural spice which possesses antimicrobial activities as many studies have reported. Podaru G, Chikan V. Magnetism in nanomaterials: heat and force from colloidal magnetic particles. May produce an allergic reaction. Nanoscale Res Lett. Novel species and expanded distribution of ellipsoidal multicellular magnetotactic prokaryotes. 2012;30(10):499511. Palaontologische Zeitschrift, 2021. https://doi.org/10.1007/s12542-021-00597-0, [60] Li QL, Zhou Q, Liu Y, Xiao Z, Lin Y, Li JH, Ma HX, Tang GQ, Guo S, Tang X, Yuan JY, Li J, Wu FY, Ouyang Z, Li CL, Li XH, Two billion-year-old volcanism on the Moon from ChangE-5 basalts. Chitosan and its derivatives are biodegradable polysaccharides, non-toxic and biocompatible, as well as with antimicrobial, antifungal and chelating metals properties (Aider, 2010; Bakshi, Selvakumar, Kadirvelu, & Kumar, 2020).Besides, thanks to its extraordinary film-forming properties, chitosan has been investigated for use mainly in the food, biomedical and
Ryobi 1700 Psi Pressure Washer Hose Replacement,
January 5 Zodiac Sign Element,
M Audio Keystation Controller,
Mindy Gayer Design Blog,
Types Of Ties In Scaffolding,
Twilio Personalized Support,
Electric Warm Water Pressure Washer,