Log in

Relevant bibliographies by topics / Adamantane-1-acetic acid methyl ester / Journal articles

To see the other types of publications on this topic, follow the link: Adamantane-1-acetic acid methyl ester.

Journal articles on the topic 'Adamantane-1-acetic acid methyl ester'

Author: Grafiati

Published: 5 June 2025

Last updated: 2 August 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Adamantane-1-acetic acid methyl ester.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Koshchii, I., Yu. Klimko, and T. Shamota. "ADAMANTANE-1-CARBOXYLIC ACID AS A THIONECARBOXYLIC ACID SYNTHON." POLISH JOURNAL OF SCIENCE, no. 75 (June 18, 2024): 9–18. https://doi.org/10.5281/zenodo.12059312.

Full text

Abstract:

Adamantane-1-carboxylic acid (AdCOOH) is an important chemical compound that can be used in the fields of science and industry. The purpose of the work was a detailed study of adamantane-1-carboxylic acid, its chemical properties and reactivity, in the context of the development of new derivatives.The reaction of adamantane-1-carboxylic acid methyl ester with phosphorus pentasulfide in dimethoxyethane or dioxane was the first to produce adamantane-1-thioncarboxylic acid methyl ester. Its reactions with hydroxylamine and O-methylhydroxylamine lead to the predominant formation of 1-adamantyl cya

APA, Harvard, Vancouver, ISO, and other styles

2

D’yachenko, Vladimir, Dmitry Danilov, Yaroslav Kuznetsov, et al. "Synthesis and Properties of 1,3-Disubstituted Ureas Containing (Adamantan-1-yl)(phenyl)methyl Fragment Based on One-Pot Direct Adamantane Moiety Inclusion." Molecules 28, no. 8 (2023): 3577. http://dx.doi.org/10.3390/molecules28083577.

Full text

Abstract:

A one-stage method for the preparation of 1-[isocyanato(phenyl)methyl]adamantane containing a phenylmethylene fragment located between the adamantane fragment and the isocyanate group, and 1-[isocyanato(phenyl)methyl]-3,5-dimethyladamantane with additional methyl groups at the nodal positions of adamantane, with a yield of 95% and 89%, respectively, is described. The method includes the direct inclusion of an adamantane moiety through the reaction of phenylacetic acid ethyl ester with 1,3-dehydroadamantane or 3,5-dimethyl-1,3-dehydroadamantane followed by the hydrolysis of the obtained esters.

APA, Harvard, Vancouver, ISO, and other styles

3

Nahar, Lutfun, Satyajit D. Sarker, and Alan B. Turner. "Synthesis of Pregnenolone and Methyl Lithocholate Oxalate Derivatives." Natural Product Communications 3, no. 1 (2008): 1934578X0800300. http://dx.doi.org/10.1177/1934578x0800300106.

Full text

Abstract:

Five new steroidal oxalate derivatives, oxalic acid (pregn-5-en-20-one)-3β-yl ethyl ester (2), oxalic acid mono (pregn-5-en-20-one)-3β-yl ester (3), chloro-oxo-acetic acid (5β-cholan-24-oic acid methyl ester)-3α-yl ester (5), oxalic acid mono (5β-cholan-24-oic acid methyl ester)-3α-yl ester (6) and oxalic acid (5β-cholan-24-oic acid methyl ester)-3α-yl ethyl ester (7) were synthesized, respectively, from pregnenolone (1) and methyl lithocholate (4) using excess oxalyl chloride.

APA, Harvard, Vancouver, ISO, and other styles

4

Agudoawu, Sammy A., Sai-hay Yiu, and Edward E. Knaus. "Synthesis of 2-methyl-2-[1-(3-benzoyl-4-phenyl-1,4-dihydropyridyl)]acetic acid methyl ester, acetic acid, and acetamide analogs as potential antiarthritic agents." Canadian Journal of Chemistry 75, no. 8 (1997): 1106–9. http://dx.doi.org/10.1139/v97-131.

Full text

Abstract:

The cuprous iodide catalyzed reaction of 2-methyl-2-[1-(3-benzoyl-4-phenylpyridinium)]acetic acid methyl ester bromide (5), prepared by reaction of 3-benzoylpyridine (4) with racemic methyl 2-bromopropionate, with phenylmagnesium chloride at −23 °C afforded the 2-methyl-2-[1-(3-benzoyl-4-phenyl-1,4-dihydropyridyl)acetic acid methyl ester (6, 74%), which was a mixture of four diastereomers. Recrystallization of this diastereomeric mixture from diethyl ether afforded a solid product (6a-solid, 30%, 4R*,2R* and 4S*,2S*) and an oil product (6b-oil, 39%, 4R*,2S* and 4S*,2R*), each consisting of a m

APA, Harvard, Vancouver, ISO, and other styles

5

Valenta, Vladimír, Jiří Holubek, Emil Svátek, and Miroslav Protiva. "Potential cholinergic and anticholinergic compounds: Synthesis of 2,8-substituted 2,8-diazaspiro[4,5]decane-1,3-diones." Collection of Czechoslovak Chemical Communications 55, no. 9 (1990): 2304–16. http://dx.doi.org/10.1135/cccc19902304.

Full text

Abstract:

Heating the ammonium salt of (4-carboxy-1-methyl-4-piperidinyl)acetic acid (XII) gave 8-methyl-2,8-diazaspiro[4,5]decane-1,3-dione (II) which was N-alkylated with 2-bromoethanol and 4-bromobutanol to give the alcohols III and V. Compound III was transformed to the chloro compound VI which was reacted with the sodium salt of hexahydrobenzilic acid to give the ester VII. Compound V was transformed to the 4-toluenesulfonic ester VIII which reacted with 1-(2-pyrimidinyl)piperazine and gave IX. 2-(2-Propyl)-2,8-diazaspiro[4,5]decane-1,3-dione (XVIII) was similarly transformed via XIX to XX which re

APA, Harvard, Vancouver, ISO, and other styles

6

Jenan, Mohammed Ubaid, Fauzi Al-Rubaye Abeer, and Hadi Hameed Imad. "Analysis of Bioactive Chemical Compounds of Trogoderma granarium (Insecta: Coleoptera: Dermestidae) Using Gas Chromatography – Mass Spectrometry." International Journal of Toxicological and Pharmacological Research 9, no. 3 (2017): 199–205. https://doi.org/10.5281/zenodo.12698026.

Full text

Abstract:

Methanolic extract of bioactive compounds of <em>Trogoderma granarium</em> was assayed. GC-MS analysis of <em>Trogoderma granarium</em> revealed the existence of the Pentanoic acid , 1,1-dimethylpropyl ester , (1H)-Pyrimidinone , 5-chloro-4,6-diphenyl, Cyclobutanemethanol , α-methyl- , Nitro-2-methyl-1,3-propanediol , Hydroxylamine ,O-(2-methylpropyl)- , Uridine , 2′,3′-O-(phenylmethylene)- ,Acetic acid ,2-benzoylthio-,2-oxo-2-phenylethyl ester , methylpropyl)- , Uridine , 2′,3′-O-(phenylmethylene)- , 5′-(4-methylbenzenesulfo , Indolinol

APA, Harvard, Vancouver, ISO, and other styles

7

Mahmudova, F., A. Maksumova, N. Matkarimova, Sh Tadjieva, and I. Latipova. "Study of the reaction of olefins with acetic acid." E3S Web of Conferences 402 (2023): 14020. http://dx.doi.org/10.1051/e3sconf/202340214020.

Full text

Abstract:

The purpose of this work is to study the esterification of liquid olefins with acetic acid in the presence of catalysts and to study the structure and properties of the synthesized saturated esters. 1-Hexene, 2-methyl-1-pentene, 2-ethyl-1-pentene, 3-methyl-1-pentene, and 3-methyl-2-pentene were used as liquid olefins and acid catalysts were used as catalysts for the esterification reaction: H2SO4 and HCl. The influence of various factors (the nature of the catalysts, the relative activity of olefins and temperature a) on the rate of the esterification reaction was studied. It has been shown th

APA, Harvard, Vancouver, ISO, and other styles

8

Nesvadba, Peter, Piotr Rzadek, and Günther Rist. "New Cyclodimerization Reaction of (3,5-Di-tert-butyl-4-oxocyclohexa-2,5-dienylidene)acetic Acid." Collection of Czechoslovak Chemical Communications 66, no. 8 (2001): 1250–56. http://dx.doi.org/10.1135/cccc20011250.

Full text

Abstract:

(3,5-Di-tert-butyl-4-oxocyclohexa-2,5-dienylidene)acetic acid 1a underwent on heating a new cyclodimerization reaction affording a 1 : 1 mixture of the racemic cis- and trans-isomeric lactone-acids 2. The decisive structure elucidation of 2 was carried out after its mild esterification with diazomethane and separation of the racemic isomeric methyl esters 3a and 3b. The attempted esterification of 2 with methanol and sulfuric acid gave only the methyl diarylacetate 4. In contrast to 1a, which contains the carboxylic acid functionality no cyclodimerization was observed with the corresponding me

APA, Harvard, Vancouver, ISO, and other styles

9

Diniatik, Diniatik, Eka Retnowati та Asmiyenti D. Djalil. "19 Molecular Docking Analysis of Volatile Compounds from Fraction of Eichhornia crassipes Herbs Ethanol Extract As α-Glucosidase Inhibitor". Indonesian Journal of Pharmaceutical Science and Technology 10, № 1 (2023): 19. http://dx.doi.org/10.24198/ijpst.v10i1.32399.

Full text

Abstract:

Diabetes mellitus is a degenerative disease characterized by an increase in blood sugar (hyperglycemia).Inhibiting it will prevent the uptake of glucose in the plasma. One of the plants that can be usedas antidiabetic is E. crassipes herbs. This research aims to know the interaction between volatilechemical compounds from ethyl acetate fraction and ethanol fraction of ethanol extract of E. crassipesherbs with the α-glucosidase enzyme. This study used ethanol extract of E. crassipes herbs with avariation of ethyl acetate fraction and ethanol fraction then analyzed the fraction using GC-MS (GasC

APA, Harvard, Vancouver, ISO, and other styles

10

Caravan, P., Suzanne M. Budge, and John M. Roscoe. "The reactions of O(3P) with some carboxylic acids and esters." Canadian Journal of Chemistry 74, no. 4 (1996): 516–23. http://dx.doi.org/10.1139/v96-056.

Full text

Abstract:

The reactions of O(3P) with formic acid, acetic acid, methyl acetate, ethyl acetate, n-propyl acetate, and isopropyl acetate have been studied kinetically as a function of temperature. The rate constants were measured in a discharge-flow system under pseudo-first-order conditions with a large excess of the organic reagent. No reaction could be found between O(3P) and either formic acid or acetic acid in the temperature range 300–420 K. The acetate esters, on the other hand, reacted with O(3P) at readily measurable rates over the same temperature range. The temperature dependence of the rate co

APA, Harvard, Vancouver, ISO, and other styles

11

Huseynov, K. Z., P. A. Aliyev, M. A. Mirzoyeva, I. M. Eyvazova, and N. A. Aliyev. "SYNTHESIS OF ALKOXYCARBONYLMETHYL ESTERS OF THIOACETIC AND THIOBENZOIC ACIDS AND THEIR INVESTIGATION AS ADDITIVES TO LUBRICATING OILS." Chemical Problems 21, no. 3 (2023): 294–300. http://dx.doi.org/10.32737/2221-8688-2023-3-294-300.

Full text

Abstract:

The method for obtaining alkoxycarbonylmethyl esters of thioacetic acid, based on the interaction of mercaptoacetic acid esters with acetic anhydride in an alkaline medium was proposed. It showed that an alternative way to obtain alkoxycarbonylmethyl esters of thioacetic acid is the reaction of mercaptoacetic acid esters with acetyl chloride in the presence of equimolar quantities of triethylamine. The interaction of mercaptoacetic acid esters with benzoyl chloride in the presence of equimolar amounts of triethylamine was used to synthesize appropriate alkoxycarbonylmethyl esters of thioacetic

APA, Harvard, Vancouver, ISO, and other styles

12

Ma, Qing Zhi, Dang Quan Ma, Lu Yang Xiao, and Qi Mei Liu. "Study on Health Function of Cunninghamia lanceolata Biomass by TD-GC-MS." Materials Science Forum 704-705 (December 2011): 577–80. http://dx.doi.org/10.4028/www.scientific.net/msf.704-705.577.

Full text

Abstract:

Cunninghamia lanceolata has been the dominated species of plantation forest in South China. However, the most products made from Cunninghamia lanceolata biomass are lower value added. In order to obtain top value-added products, health function of Cunninghamia lanceolata biomass were studied by TD-GC-MS. Relative content of each component was determined by area normalization. The main 40°С volatiles were 1-propanone, 2-amino-1-phenyl-(14.22%), benzene (11.17%), acetic acid (10.16%), cyclopentanecarboxylic acid, 1-(2-butenyl)-2-oxo-, ethyl ester, (e)-( 7.56%), 1h-cyclopenta [1,3] cyclopropa [1,

APA, Harvard, Vancouver, ISO, and other styles

13

Taylor, J. S., J. M. Robertson, K. N. Harker, M. K. Bhalla, E. J. Daly, and D. W. Pearce. "Apical dominance in rhizomes of quackgrass, Elytrigia repens: the effect of auxin, cytokinins, and abscisic acid." Canadian Journal of Botany 73, no. 2 (1995): 307–14. http://dx.doi.org/10.1139/b95-033.

Full text

Abstract:

Experiments were designed to determine the impact of abscisic acid, indole-3-acetic acid, and cytokinins on dormancy of quackgrass (Elytrigia repens (L.) Nevski) rhizome axillary buds using exogenous hormone treatments and analysis of endogenous hormones. Exogenous hormone treatments were applied in solution or in lanolin paste to 5-node segments of rhizome with an apical tip intact or removed. Abscisic acid inhibited bud growth except at concentrations of 0.5 – 1 μg ∙ mL−1 when it stimulated growth: this appeared to be based on an inhibition of apical dominance rather than a stimulation of bu

APA, Harvard, Vancouver, ISO, and other styles

14

Huang, R., G. Q. Li, J. Zhang, et al. "Control of Postharvest Botrytis Fruit Rot of Strawberry by Volatile Organic Compounds of Candida intermedia." Phytopathology® 101, no. 7 (2011): 859–69. http://dx.doi.org/10.1094/phyto-09-10-0255.

Full text

Abstract:

A study was conducted to identify volatile organic compounds or volatiles produced by Candida intermedia strain C410 using gas chromatography–mass spectrometry, and to determine efficacy of the volatiles of C. intermedia in suppression of conidial germination and mycelial growth of Botrytis cinerea and control of Botrytis fruit rot of strawberry. Results showed that, among 49 volatiles (esters, alcohols, alkenes, alkanes, alkynes, organic acids, ketones, and aldehydes) identified from C. intermedia cultures on yeast extract peptone dextrose agar, two compounds, 1,3,5,7-cyclooctatetraene and 3-

APA, Harvard, Vancouver, ISO, and other styles

15

Djafarova, Elnura Eldar kyzy, Eldar Novruz oglu Novruzov, Aidan Mirza kyzy Husuyeva, and Nigyar Chingiz kyzy Bakhshieva. "The QUALITATIVE PHYTOCHEMICAL SCREENING OF PUNICA GRANATUM LEAF EXTRACTS." chemistry of plant raw material, no. 4 (November 19, 2024): 207–12. https://doi.org/10.14258/jcprm.20240412858.

Full text

Abstract:

The qualitative analysis of chemical compounds for the ethanol extracts of pomegranate leaves have been analyzed in this study. The aim of present study is to analyze bioactivity constituents of ethanol leaf extract from Punica granatum L. ("Goy nar" variety) by Gas chromatography–Mass spectroscopy (GC-MS). The characterization of the chemical composition was done using Agilent 6890N Network GC System. In the GC-MS analysis, totally 79 phytochemical compounds were identified in the leaf ethanol extract of "Goy nar" variety from which 47 compounds were identified, including phenolic compound su

APA, Harvard, Vancouver, ISO, and other styles

16

Bu, Ningxia, Qi Yang, Juan Chen, Yongqin Li, and Dunhua Liu. "Characterization and Discrimination of Volatile Compounds in Chilled Tan Mutton Meat during Storage Using HiSorb-TD-GC-MS and E-Nose." Molecules 28, no. 13 (2023): 4993. http://dx.doi.org/10.3390/molecules28134993.

Full text

Abstract:

Chilled Tan mutton is currently the mainstream of Tan mutton production and consumption in China, but the reports on chilled meat quality evaluation and shelf-life discrimination by volatiles are limited. This study aimed to investigate the changes of volatile compounds in chilled Tan mutton at four storage stages (1d, 3d, 5d, 7d) in order to differentiate the various storage stages. An analysis protocol was established for the characterization and discrimination of the volatiles in chilled Tan mutton based on high capacity sorptive extraction-thermal desorption-gas coupled with chromatography

APA, Harvard, Vancouver, ISO, and other styles

17

TAŞKIN, Hatira. "Detection of Volatile Aroma Compounds of Morchella by Headspace Gas Chromatography Mass Spectrometry (HS-GC/MS)." Notulae Botanicae Horti Agrobotanici Cluj-Napoca 41, no. 1 (2013): 122. http://dx.doi.org/10.15835/nbha4118344.

Full text

Abstract:

This study was conducted at the Horticulture Department of Çukurova University, Adana, Turkey, in 2010 to determine the volatile aroma compounds of Morchella mushroom. Fresh samples of Morchella esculenta (Sample 1) and Morchella elata (Sample 2) were collected from Çanakkale (Sample 1) and Mersin (Sample 2) provinces in Turkey in the spring of 2010. Volatile aroma compounds were analyzed by headspace gas chromatography mass spectrometry (HS-GC/MS). A total of 31 aroma compounds were identified in the 2 analyzed samples: 7 alcohols, 7 esters, 7 ketones, 3 acids, 2 aldehydes, 1 terpene, phenol,

APA, Harvard, Vancouver, ISO, and other styles

18

Yoo, Changho, Shrabanti Bhattacharya, Xin Yi See, et al. "Nickel-catalyzed ester carbonylation promoted by imidazole-derived carbenes and salts." Science 382, no. 6672 (2023): 815–20. http://dx.doi.org/10.1126/science.ade3179.

Full text

Abstract:

Millions of tons of acetyl derivatives such as acetic acid and acetic anhydride are produced each year. These building blocks of chemical industry are elaborated into esters, amides, and eventually polymer materials, pharmaceuticals, and other consumer products. Most acetyls are produced industrially using homogeneous precious metal catalysts, principally rhodium and iridium complexes. We report here that abundant nickel can be paired with imidazole-derived carbenes or the corresponding salts to catalyze methyl ester carbonylation with turnover frequency (TOF) exceeding 150 hour –1 and turnove

APA, Harvard, Vancouver, ISO, and other styles

19

Peng, Wan Xi, Lan Sheng Wang, Qing Ding Wu, and Shi Long Xiang. "Analysis on Health Risk of Volatile Organic Compounds of Poplar Composite Biomaterial by GC-MS." Advanced Materials Research 129-131 (August 2010): 60–64. http://dx.doi.org/10.4028/www.scientific.net/amr.129-131.60.

Full text

Abstract:

Poplar composite biomaterial, which self bonded under high temperature and pressure, is a new indoors materials. In order to evaluate its potential health risk to human settlements, the volatile organic compounds of poplar composite biomaterial were adsorbed and determined by TD-GC-MS. The result were: (1) The main constituents of volatiles at 40°С were acetic acid(50.6%), 1,2-benzenedicarboxylic acid, mono(2-ethylhexyl) ester(8.48%), [1,1':3',1''-terphenyl]-2'-ol(3.98%), 1,2-propanediol, 3-benzyloxy-1,2-d iacetyl-(3.12%), etc. (2) The main constituents of volatiles at 60°С were acetic acid(46

APA, Harvard, Vancouver, ISO, and other styles

20

Mohanad, Jawad Kadhim, Fauzi Al-Rubaye Abeer, and Hadi Hameed Imad. "Determination of Bioactive Compounds of Methanolic Extract of Vitis vinifera Using GC-MS." International Journal of Toxicological and Pharmacological Research 9, no. 2 (2017): 113–26. https://doi.org/10.5281/zenodo.12725183.

Full text

Abstract:

The objectives of this study were analysis of the secondary metabolite products and evaluation antibacterial activity. Bioactives are chemical compounds often referred to as secondary metabolites. Thirty three bioactive compounds were identified in the methanolic extract of <em>Vitis vinifera</em>. The identification of bioactive chemical compounds is based on the peak area, retention time molecular weight and molecular formula. GC-MS analysis of <em>Vitis vinifera</em> revealed the existence of the Butanol , 2-nitro , α-D-Glucopyranoside , methyl 3,6-anhydro , Propanedioic aci

APA, Harvard, Vancouver, ISO, and other styles

21

Poumale, Hervé M. P., Bonaventure T. Ngadjui, Elisabeth Helmke, and Hartmut Laatscha. "New Anthraquinones from a Marine Streptomyces sp. – Isolation, Structure Determination and Biological Activities." Zeitschrift für Naturforschung B 61, no. 11 (2006): 1450–54. http://dx.doi.org/10.1515/znb-2006-1122.

Full text

Abstract:

Two new anthraquinones were isolated from the marine Streptomyces sp. B8000, in addition to the known metabolites 3,8-dihydroxy-1-propylanthraquinone-2-carboxylic acid (1a), indole-3- carboxylic acid, 2-desoxythymidin, indole-3-acetic acid methyl ester, N-acetyltyramine, and nicotinic acid. The structures of the new compounds were established as 8-hydroxy-3-methoxy-1- propylanthraquinone (2a) and 3,8-dihydroxy-1-propylanthraquinone (2c) on the basis of extensive spectroscopic analyses. Some derivatives were prepared and their biological activities were studied.

APA, Harvard, Vancouver, ISO, and other styles

22

Yang, Bing, Wanli Zhang, Heng Wang, et al. "Comparative Analysis of Texture Characteristics, Sensory Properties, and Volatile Components in Four Types of Marinated Tofu." Foods 13, no. 13 (2024): 2068. http://dx.doi.org/10.3390/foods13132068.

Full text

Abstract:

In this study, three different brands of commercially available marinated tofu were analyzed and compared with homemade products to explore the effect of key flavor substances on their sensory quality, sensory properties, texture characteristics, and volatile components. The texture characteristics and flavor substances of the three brands of commercially available marinated tofu were significantly different from those of homemade products. A total of 64 volatile components were identified by headspace-gas chromatography-ion mobility spectrometry (HS-GC-IMS), mainly including 11 hydrocarbons,

APA, Harvard, Vancouver, ISO, and other styles

23

Pagar, Balasaheb P. "Synthesis and Antimicrobial Activity of Novel Oxothiazolidine Derivatives." Asian Journal of Organic & Medicinal Chemistry 5, no. 2 (2020): 91–96. http://dx.doi.org/10.14233/ajomc.2020.ajomc-p248.

Full text

Abstract:

In this article, acid hydrazide 2, a functional group, was synthesized by the reaction of (4-chloro-12- methyl-16,17-dihydro-15-thia-6,11-diaza-cyclopenta[a]phenanthren-7-ylsulfanyl)acetic acid ethyl ester (1) with hydrazine yield (4-chloro-12-methyl-16,17-dihydro-15-thia-6,11-diazacyclopenta[a]- phenanthren-7-ylsulfanyl)acetic acid hydrazide (2) is discussed. The reactive acid hydrazide compound 2 was utilized for the synthesis of amides 3, Schiff’s bases 4 and thiazolidine 5 derivatives. The structures of target compounds were confirmed by elemental analysis and spectral data. The antimicrob

APA, Harvard, Vancouver, ISO, and other styles

24

Hamed, Abdelaaty, Ahmed S. Abdel-Razek, Marcel Frese, et al. "N-Acetylborrelidin B: a new bioactive metabolite from Streptomyces mutabilis sp. MII." Zeitschrift für Naturforschung C 73, no. 1-2 (2018): 49–57. http://dx.doi.org/10.1515/znc-2017-0140.

Full text

Abstract:

AbstractIn the course of our screening program for new bioactive compounds, a naturally new 18-membered macrolide antibiotic,N-acetylborrelidin B (1) along with borrelidin (2) were obtained from the marineStreptomyces mutabilissp. MII. The strain was isolated from a sediment sample collected in the Red Sea at the Hurghada Coast and characterized taxonomically. Additional nine diverse bioactive compounds were reported: 6-prenyl-indole-3-acetonitrile (3), sitosteryl-3β-d-glucoside, campesterol, ferulic acid, linoleic acid methyl ester, linoleic acid,N-acetylanthranilic acid, indole 3-acetic acid

APA, Harvard, Vancouver, ISO, and other styles

25

Rasheed, Hafiz Majid, Taous Khan, Fazli Wahid, Rasool Khan, and Abdul Jabbar Shah. "Chemical Composition and Vasorelaxant and Antispasmodic Effects of Essential Oil fromRosa indicaL. Petals." Evidence-Based Complementary and Alternative Medicine 2015 (2015): 1–9. http://dx.doi.org/10.1155/2015/279247.

Full text

Abstract:

Rosa indicaL. belongs to the family Rosaceae and is locally known as gulaab. It has different traditional uses in cardiovascular and gastrointestinal disorders but there is no scientific data available in this regard. Therefore, the basic aim of this study was to explore the chemical composition and gastrointestinal and cardiovascular effects of the essential oil obtained fromR. indica. The chemical composition of the essential oil was investigated using gas chromatography-mass spectrometry (GC-MS) technique. The cardiovascular and gastrointestinal effects were investigated using electrophysio

APA, Harvard, Vancouver, ISO, and other styles

26

Alsiddig, Osama, Awadelkarim Sufyan, Ali Noha, Khalid Safa, Mohammed Shima, and Hashim Nosiba. "Phytochemical Composition and Evaluation of Antimicrobial Activity of Blepharis linariifolia (Pers.) Seeds." Asian Journal of Chemical Sciences 2, no. 2 (2017): 1–6. https://doi.org/10.9734/AJOCS/2017/33182.

Full text

Abstract:

<em>Blepharis linariifolia</em> (Pers.) originates from Sudan and grows widely in Africa. The current study has been designed to evaluate the bioactive compounds and antimicrobial activity of the n-hexane extract of <em>Blepharis linariifolia </em>seeds. The extract was analyzed by GC-MS (Model GCMS-QP2010 Ultra, Shimadzu Co., Japan) which revealed the presence of 2-Pentanol, 2-methyl;3-Pentanol, 3-methyl; 2-Hexanone; Hexanal; Benzaldehyde, 4-fluoro; 4-Methyl-4-(tetrahydropyran-2-yl)oxypentane-2,3-dione; 4-methyl-4-[3',4',5',6'-tetrahydro-2'-H-pyranyl-2'-oxy]-2,3-pentanedione; Hexane, 1,1'-oxy

APA, Harvard, Vancouver, ISO, and other styles

27

Khilya, V., O. Shablykina, M. Tsapko, et al. "Eu(fod)3 EFFECT ON 1H NMR SPECTRA OF 3-ARYLISOCOUMARINS AND 3-ARYL-3,4-DIHYDROISOCOUMARINS WITH ALKOXY, ESTER AND AMIDE GROUPS." Bulletin of Taras Shevchenko National University of Kyiv. Chemistry, no. 2(54) (2017): 74–80. http://dx.doi.org/10.17721/1728-2209.2017.2(54).15.

Full text

Abstract:

The effect of the lanthanide shift reagent (LSR) – tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octa-dionate) of Europium – Eu(fod)3 – on 1H NMR spectra of functionalized 3-arylisocoumarins and 3-aryl-3,4-dihydroisocoumarins was investigated. Based on previous studies of LSR interactions with benzopyrones, it was expected that the main coordination centre for the Eu3+ would be the exocyclic Oxygen atom of the heterocycle, but the possibility of competition from aromatic substituent functional groups was also considered. By measuring lanthanide-induced shifts (LIS) of the proton signals of t

APA, Harvard, Vancouver, ISO, and other styles

28

Ramya, S., M. Chandran, Immanuel J. King, et al. "Phytochemical Screening, GCMS and FTIR Profile of Bioactive Compounds in Solanum lycopersicum Wild Fruits collected from Palani Hill Ranges of the Western Ghats." Journal of Drug Delivery and Therapeutics 12, no. 6 (2022): 56–64. http://dx.doi.org/10.22270/jddt.v12i6.5665.

Full text

Abstract:

Tomatoes are consumed worldwide as fresh vegetables because of their high contents of essential nutrients and antioxidant-rich phytochemicals. Tomatoes contain minerals, vitamins, proteins, essential amino acids (Leucine, Threonine, Valine, Histidine, Lysine, Arginine), monounsaturated fatty acids (Linoleic and Linolenic Acids), Carotenoids (Lycopene and β-Carotenoids) and Phytosterols (β-Sitosterol, Campesterol and Stigmasterol). GCMS analysis revealed the presence of 3-methylheptane, Ethylcyclohexane, 2-Methyl-4,6-octadiyn-3-one, 5,6-Dimethylundecane, (3E)3-Hexen-2-one, 2,2-Dimethylbutane, 1

APA, Harvard, Vancouver, ISO, and other styles

29

Rajiv, Dahiya, Pathak Devender, and Kaur Ramninder. "Synthesis, characterization and biological screening of some new aryloxyacetic acid analogs." Journal of Indian Chemical Society Vol. 85, July 2008 (2008): 754–58. https://doi.org/10.5281/zenodo.5817206.

Full text

Abstract:

Depertment of Pharmaceutical Chemistry, Rajiv Academy for Pharmacy, Mathura-281 001, Uttar Pradesh, India <em>E-mail : </em>rajivdahiya04@yahoo.co.in; rajivdahiya77@rediffmail.com <em>Manuscript received 26 November 2007, revised 1 April 2008, accepted 6 May 2008</em> A novel series of 2-(4-bromo-2-formyl-phenoxy)acetyl amino acid and peptide analogs was synthesized by the coupling of 2-(4-bromo-2-formyl-phenoxy)acetic acid with different amino acid methyl ester hydrochlorides, dipeptide and tripeptide methyl esters using dicyclohexylcarbodiimide as the coupling agent and N-methylmorpholine as

APA, Harvard, Vancouver, ISO, and other styles

30

Valenta, Vladimír, Jiří Holubek, Emil Svátek, Martin Valchář, Ivan Krejčí, and Miroslav Protiva. "Potential nootropic agents: Synthesis of some (2-oxo-1-pyrrolidinyl)acetamides and some related compounds." Collection of Czechoslovak Chemical Communications 55, no. 11 (1990): 2756–64. http://dx.doi.org/10.1135/cccc19902756.

Full text

Abstract:

Ethyl (2-oxo-1-pyrrolidinyl)acetate was transformed by ester exchange to the 2-dimethylaminoethyl ester VI which was converted to the choline iodide ester VII. The mixed anhydride of (2-oxo-1-pyrrolidinyl)acetic acid and monoethyl carbonate was reacted with ethyl aminoacetate to give the ester VIII which was transformed on the one hand to the amide IX, and to the 2-dimethylaminoethyl ester X on the other. Reaction of the latter with methyl iodide afforded a further choline iodide ester XI. Reactions of (2-oxo-1-pyrrolidinyl)acetyl chloride with 4-chloroaniline and 3-aminopyridine gave the amid

APA, Harvard, Vancouver, ISO, and other styles

31

Musta, Rustam, Laily Nurliana, and Muh Mahatir Halulanga. "Synthesis of Methyl Ester Nitrate from Mahogany Seed Oil (Swietenia mahagoni Linn)." Indo. J. Chem. Res. 9, no. 1 (2021): 63–68. http://dx.doi.org/10.30598//ijcr.2021.9-rus.

Full text

Abstract:

Nitration of methyl ester from mahogany oil (Swietenia mahagoniLinn) can be produced by Methyl Ester Nitrate (MEN), an additive that is useful for increasing Cetane Numbers in diesel fuel. This study aims to determine the yield of MEN that can be produced from mahogany seed oil after esterification, trans-esterification, and nitration and to identify the MEN compounds produced. Mahogany oil is obtained by pressing mahogany seeds and then degumming to remove the gum. Mahogany oil-free gum is esterified using methanol with the mole ratio of oil: methanol (1: 6), then trans-esterified, also using

APA, Harvard, Vancouver, ISO, and other styles

32

Musta, Rustam, Laily Nurliana, and Muh Mahatir Halulanga. "Synthesis of Methyl Ester Nitrate from Mahogany Seed Oil (Swietenia mahagoni Linn)." Indonesian Journal of Chemical Research 9, no. 1 (2021): 63–68. http://dx.doi.org/10.30598/ijcr.2021.9-rus.

Full text

Abstract:

Nitration of methyl ester from mahogany oil (Swietenia mahagoniLinn) can be produced by Methyl Ester Nitrate (MEN), an additive that is useful for increasing Cetane Numbers in diesel fuel. This study aims to determine the yield of MEN that can be produced from mahogany seed oil after esterification, trans-esterification, and nitration and to identify the MEN compounds produced. Mahogany oil is obtained by pressing mahogany seeds and then degumming to remove the gum. Mahogany oil-free gum is esterified using methanol with the mole ratio of oil: methanol (1: 6), then trans-esterified, also using

APA, Harvard, Vancouver, ISO, and other styles

33

Dabholkar, Vijay, and Rahul Gavande. "A microwave-catalyzed rapid, efficient and ecofriendly synthesis of substituted pyrazol-5-ones (Short communication)." Journal of the Serbian Chemical Society 68, no. 10 (2003): 723–27. http://dx.doi.org/10.2298/jsc0310723d.

Full text

Abstract:

A series of 1-(3,4-dihydro-3-oxo-2H-1,4-benzoxazine-2-carbonyl)-3-methyl-4-(substituted phenylhydrazono)-2-pyrazolin-5-ones have been synthesized by the reaction of 2H-3,4-dihydro-3-oxo-1,4-benzoxazine-2-carboxylic acid hydrazide with substituted acetoacetic ester derivatives using acetic acid as solvent under microwave irradiation (MWI), as well as by conventional methods. The reaction rate is enhanced tremendously and the yields are improved under MWI as compared to conventional methods.

APA, Harvard, Vancouver, ISO, and other styles

34

Li, Ke, Ning Gao, Jiaojiao Tang, et al. "A Study on the Formation of Flavor Substances by Bacterial Diversity in the Fermentation Process of Canned Bamboo Shoots in Clear Water." Foods 12, no. 18 (2023): 3478. http://dx.doi.org/10.3390/foods12183478.

Full text

Abstract:

Canned bamboo shoots in clear water could produce a unique flavor through bacterial diversity via the fermentation process. Weissella, Streptococcus, Leuconostoc, Acinetobacter, Lactococcus and Lactobacillus were the main microorganisms. Tyrosine was the most abundant free amino acid (FAA), which had a negative correlation with Lactococcus. Ten kinds of flavor substances, such as 3-methyl-1-butanol, acetic acid, 2-phenylethyl ester, benzene acetaldehyde, benzoic acid and ethyl ester, were important influential factors in the flavor of fermented bamboo shoots. Through the verification test of t

APA, Harvard, Vancouver, ISO, and other styles

35

Fry, Jack D., and Ward S. Upham. "Buffalograss Seedling Tolerance to Postemergence Herbicides." HortScience 29, no. 10 (1994): 1156–57. http://dx.doi.org/10.21273/hortsci.29.10.1156.

Full text

Abstract:

In 1992 and 1993, 12 postemergence herbicide treatments were applied to field-grown buffalograss [Buchloe dactyloides (Nutt.) Engelm.] seedlings having 1 to 3 leaves and 2 to 4 tillers, respectively. The only herbicide treatments that did not cause plant injury at 1 or 2 weeks after treatment (WAT) or reduce turf coverage 4 or 6 WAT compared to nontreated plots (in 1992 or 1993) were (in kg·ha–1) 0.6 dithiopyr, 0.8 quinclorac, 2.2 MSMA, and 0.8 clorpyralid. Evaluated only in 1993, metsulfuron methyl (0.04 kg·ha–1) also caused no plant injury or reduction in coverage. Fenoxaprop-ethyl (0.2 kg·h

APA, Harvard, Vancouver, ISO, and other styles

36

Singewar, Kiran, Christian R. Moschner, Eberhard Hartung, and Matthias Fladung. "Genome-wide bioinformatics analysis revealed putative substrate specificities of SABATH and MES family members in silver birch (Betula pendula)." Silvae Genetica 70, no. 1 (2021): 57–74. http://dx.doi.org/10.2478/sg-2021-0005.

Full text

Abstract:

Abstract Plant SABATH family members catalyze the methylation of many hormones, signaling molecules, and floral scent metabolites, including salicylic acid (SA), jasmonic acid (JA), and indol-3 acetic acid (IAA). Demethylation of resulting methyl esters was executed by members of the MES family. Members of both families are significantly involved in plant developmental processes. Here, using different bioinformatics tools, we studied the evolutionary relationship and characterized the putative functions of the family members in silver birch (Betula pendula). It is a socio-ecologically importan

APA, Harvard, Vancouver, ISO, and other styles

37

Zhang, Zhong Feng, Xian Yan Zhou, and Qing Zhi Ma. "Analysis on Pyrolysis Products of Phyllostachys heterocycla in Heat Charring." Materials Science Forum 704-705 (December 2011): 592–95. http://dx.doi.org/10.4028/www.scientific.net/msf.704-705.592.

Full text

Abstract:

Phyllostachys heterocyclabegins to be used for black bamboo with high added value. However, the pyrolysis products were severely wasted. Therefore, the chemical components fromPhyllostachys heterocyclawere identified by TD-GC/MS after concentration. The main constituents of 150°С volatiles were acetic acid (46.75%), carbon disulfide (4.90%), 2-furanmethanol (4.10%), benzofuran, 2,3-dihydro-(3.63%), formic acid (3.27%), 2-propanone, 1-hydroxy-(2.80%), 2-propenoic acid, 2-hydroxyethyl ester (2.64%), dimethyl ether (2.15%), .beta.-pinene (1.84%), camphor (1.71%), etc. The main constituents of 180

APA, Harvard, Vancouver, ISO, and other styles

38

Krasutskii, P. A., N. S. Chesskaya, V. N. Rodionov, and A. G. Yurchenko. "Mechanism of the fragmentation of the methyl ester of ?-bromo-?-(3-bromoadamantyl-1) acetic acid." Theoretical and Experimental Chemistry 21, no. 5 (1986): 593–96. http://dx.doi.org/10.1007/bf00944101.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

Taşkın, Hatıra, Gökhan Baktemur, Ebru Kafkas, and Saadet Büyükalaca. "Gyromitra Mantarının Uçucu Aroma Bileşenlerinin Tepe Boşluğu Gaz Kromotografisi Kütle Spektroskopisi (HS-GC/MS) Tekniği ile Belirlenmesi." Turkish Journal of Agriculture - Food Science and Technology 1, no. 1 (2013): 8. http://dx.doi.org/10.24925/turjaf.v1i1.8-11.14.

Full text

Abstract:

Gyromitra is one of the poisonous mushrooms with being evaluated as edible mushrooms in Turkey and in many countries. This study was performed to determine volatile aroma compounds of Gyromitra collected from Turkey at Horticulture Department of Çukurova University, Adana-Turkey in 2011. Gyromitra mushroom samples collected from Adana province of Turkey were used as material. Volatile aroma compounds were determined using Headspace Gas Kromotografi Mass Spectrometry (HS-GC/MS) technique. Twenty-four different volatile aroma compounds were detected in this study. Phenol was identified as the ma

APA, Harvard, Vancouver, ISO, and other styles

40

Vijaya, V., B. Karunai Selvi, Paul J. Arockia John, S. Ramya, and R. Jayakumararaj. "Phytochemical Screening, GC-MS and FTIR analysis of Bioactive Compounds in Methanolic Leaf Extracts of Costus igneus (CIMLE) as a Natural Source of Drug Lead Molecules for Next-generation Drug-design, Development and Therapeutics." Journal of Drug Delivery and Therapeutics 12, no. 5-S (2022): 142–55. http://dx.doi.org/10.22270/jddt.v12i5-s.5658.

Full text

Abstract:

Diabetes mellitus (DM) is a metabolic disorder that affects people of all ages. Increased prevalence of diabetes worldwide has led to the development of synthetic drugs to provide an interim solution to the ill effects of the issue. However, such drugs, although effective as antihyperglycemic agents, are accompanied by significant side effects, costly, and inaccessible to majority of people in remote in underdeveloped countries. Local medicinal plants have been used by such indigenous people through ages to treat such complicate ailments due to their ease of availability and GRAS nature. As di

APA, Harvard, Vancouver, ISO, and other styles

41

Anwar, Sh, F. Mahmood, N. A. Tahir, and G. F. Salih. "SECONDARY COMPOUNDS RELEASED BY RHIZOSPHERIC BACTERIA EXHIBIT FUNGISTATIC EFFECTS AGAINST PHYTOPATHOGENIC FUNGUS." IRAQI JOURNAL OF AGRICULTURAL SCIENCES 53, no. 5 (2022): 1174–83. http://dx.doi.org/10.36103/ijas.v53i5.1631.

Full text

Abstract:

The aim of conducted research was to devalute the inhibition effect of metabolites secreted by some Rhizospheric bacteria on the growth of two pathogenic fungi: Rhizoctonia solani and Fussarium solani, 330 bacteria isolates were obtained from the rhizosphere of the wheat, tomato, cowpea and Mt. Atlas mastic tree grown in the Sulaimani. Thirty-five isolates were screened for suppression of phytopathogeneic fungus. Results showed that most of these rhizospheric bacteria were have fungistatic potential in different degrees. The highest inhibition of the linear growth of fungi was noted for R. sol

APA, Harvard, Vancouver, ISO, and other styles

42

KLIMKO, YU E., S. D. ISAEV, and A. G. YURCHENKO. "ChemInform Abstract: Adamantyl-Containing Thioesters. Part 1. Synthesis and Chemical Reactions of the Methyl Ester of Adamantane-1-thiocarboxylic Acid." ChemInform 26, no. 46 (2010): no. http://dx.doi.org/10.1002/chin.199546099.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

Braschi, Ricci, Grazia, Versari, Patrignani, and Lanciotti. "Mannoprotein Content and Volatile Molecule Profiles of Trebbiano Wines Obtained by Saccharomyces cerevisiae and Saccharomyces bayanus Strains." Fermentation 5, no. 3 (2019): 66. http://dx.doi.org/10.3390/fermentation5030066.

Full text

Abstract:

: The production of volatile compounds has become one of the major technological features for yeast selection. In fact, although the aromatic profile of the wine is the sum of varietal-, pre-, post-, and fermentative-aroma compound, yeasts affect the quality of the grape from maturation throughout fermentation, metabolizing sugars and other components into alcohols, esters, organic acids, and aldehydes. Among the new technological features, the production of mannoproteins has gained interest. From this perspective, the main aim of this work was to characterize 9 strains of Saccharomyces cerevi

APA, Harvard, Vancouver, ISO, and other styles

44

Roura Padrosa, David, Valerio De Vitis, Martina Contente, Francesco Molinari, and Francesca Paradisi. "Overcoming Water Insolubility in Flow: Enantioselective Hydrolysis of Naproxen Ester." Catalysts 9, no. 3 (2019): 232. http://dx.doi.org/10.3390/catal9030232.

Full text

Abstract:

Hydrolytic enantioselective cleavage of different racemic non-steroidal anti-inflammatory drugs (NSAIDs) ester derivatives has been studied. An engineered esterase form Bacillus subtilis (BS2m) significantly outperformed homologous enzymes from Halomonas elongata (HeE) and Bacillus coagulants (BCE) in the enantioselective hydrolysis of naproxen esters. Structural analysis of the three active sites highlighted key differences which explained the substrate preference. Immobilization of a chimeric BS2m-T4 lysozyme fusion (BS2mT4L1) was improved by resin screening achieving twice the recovered act

APA, Harvard, Vancouver, ISO, and other styles

45

Liu, Qi Mei, Dang Quan Zhang, Kuan Peng та Wan Xi Peng. "Deep Analysis on Bioindustry Prospects of 40°С Volatiles of Cinnamomum camphora Branches". Key Engineering Materials 480-481 (червень 2011): 266–71. http://dx.doi.org/10.4028/www.scientific.net/kem.480-481.266.

Full text

Abstract:

Cinnamomum camphora has been used to heal some specific diseases in the Chinese Folk for a long time. In order to explore the wide utilization in biomedicine and spicery, the chemical components of helium volatiles from the fresh branches of C. camphora were studied by TD-GC/MS. The analytical result by TD-GC/MS showed that 50 peaks were obtained from the helium volatiles from the fresh branches of C. camphora and 46 chemical compounds representing 99.993% of the total areas were identified. The results showed that the main components were as: Bicyclo[2.2.1]heptan-2-one, 1,7,7-trimethyl-, (1R)

APA, Harvard, Vancouver, ISO, and other styles

46

Pellei, Maura, Carlo Santini, Luca Bagnarelli, et al. "Novel Silver Complexes Based on Phosphanes and Ester Derivatives of Bis(pyrazol-1-yl)acetate Ligands Targeting TrxR: New Promising Chemotherapeutic Tools Relevant to SCLC Management." International Journal of Molecular Sciences 24, no. 4 (2023): 4091. http://dx.doi.org/10.3390/ijms24044091.

Full text

Abstract:

Bis(pyrazol-1-yl)acetic acid (HC(pz)2COOH) and bis(3,5-dimethyl-pyrazol-1-yl)acetic acid (HC(pzMe2)2COOH) were converted into the methyl ester derivatives 1 (LOMe) and 2 (L2OMe), respectively, and were used for the preparation of silver(I) complexes 3–5. The Ag(I) complexes were prepared by the reaction of AgNO3 and 1,3,5-triaza-7-phosphaadamantane (PTA) or triphenylphosphine (PPh3) with LOMe and L2OMe in methanol solution. All Ag(I) complexes showed a significant in vitro antitumor activity, proving to be more effective than the reference drug cisplatin in the in-house human cancer cell line

APA, Harvard, Vancouver, ISO, and other styles

47

Kumari, Shailja, Swati, Chandrika Attri, et al. "GC-MS Analysis, Antioxidant and Antifungal Studies of Different Extracts of Chaetomium globosum Isolated from Urginea indica." BioMed Research International 2022 (December 24, 2022): 1–12. http://dx.doi.org/10.1155/2022/1388850.

Full text

Abstract:

To discover new natural resources with biological effects, the chemical investigation of antioxidant and antimicrobial activities of extract’s Chaetomium globosum isolated from roots of Urginea indica. Gas chromatography-mass spectrometry (GC-MS) analysis demonstrated the presence of the major chemical constituents present in the methanol extract (1,3-oxathiolane, 1,3-cyclopentadiene, 5-(1-methylethylidene), 5,9-hexadecadienoic acid, methyl ester, decane), chloroform extract (acetic acid, diethoxy-, ethyl ester, 2,2-bis(ethylsulfonyl)propane, 3-methyl-2-(2-oxopropyl) furan), and hexane extract

APA, Harvard, Vancouver, ISO, and other styles

48

Kläring, Karoline, Sarah Just, Ilias Lagkouvardos, et al. "Murimonas intestini gen. nov., sp. nov., an acetate-producing bacterium of the family Lachnospiraceae isolated from the mouse gut." International Journal of Systematic and Evolutionary Microbiology 65, Pt_3 (2015): 870–78. http://dx.doi.org/10.1099/ijs.0.000030.

Full text

Abstract:

Three strains of an anaerobic, Gram-stain-positive coccobacillus were isolated from the intestines of mice. These strains shared 100 % similarity in their 16S rRNA gene sequences, but were distantly related to any described members of the family Lachnospiraceae (<94 %). The most closely related species with names that have standing in nomenclature were Robinsoniella peoriensis , Ruminococcus gnavus , Blautia producta and Clostridium xylanolyticum . Phylogenetic relationships based on 16S rRNA gene sequence analysis were confirmed by partial sequencing of hsp60 genes. The use of an in-house

APA, Harvard, Vancouver, ISO, and other styles

49

Wei, Yang, Zhu Jie, Liu Ming-Qi, and Dai Xian-Jun. "Enzyme-Linked Immunosorbent Assay for Simultaneous Detection of Two Fungicides Kresoxim-methyl and Trifloxystrobin in Oranges." Czech Journal of Food Sciences 34, No. 5 (2016): 429–38. http://dx.doi.org/10.17221/275/2015-cjfs.

Full text

Abstract:

To assemble an indirect competitive enzyme-linked immunosorbent assay (ELISA) for estimating two strobilurin fungicides at the same time, the hapten was synthesised which contained the common active group, (E)-2-(2-bromo-phenyl)-2-(methoxyimino) acetic acid methyl ester (OEBr) in kresoxim-methyl and trifloxystrobin. The immunogen and coating antigen were respectively prepared through conjugating the above-mentioned hapten with BSA and OVA by the mixed anhydride and activated ester methods, and polyclonal antibodies were produced by immunised rabbits. An enzyme-linked immunosorbent assay was de

APA, Harvard, Vancouver, ISO, and other styles

50

Muthusamy, Gayathri, Subburamu Karthikeyan, Veeranan Arun Giridhari, et al. "Identification of Potential Biomarkers and Spectral Fingerprinting for Detection of Foodborne Pathogens in Raw Chicken Meat Matrix Using GCMS and FTIR." Foods 13, no. 21 (2024): 3416. http://dx.doi.org/10.3390/foods13213416.

Full text

Abstract:

Foodborne illnesses pose a serious threat to public health, with increasing global incidence rates driven by factors such as rising meat consumption. Rapid detection of foodborne pathogens in meat is critical for preventing outbreaks. This study investigates the potential of gas chromatography-mass spectrometry (GC-MS) and Fourier-transform infrared spectroscopy (FTIR) for identifying biomarkers and spectral fingerprints indicative of foodborne pathogens in raw chicken meat. Raw broiler chicken meat samples were surface-sterilized and inoculated with foodborne pathogens. The samples were chall

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!