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Bláhová M, Štefuca V, Hronská H, Rosenberg M. Maltooligosaccharides: Properties, Production and Applications. Molecules 2023; 28:molecules28073281. [PMID: 37050044 PMCID: PMC10097025 DOI: 10.3390/molecules28073281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 03/29/2023] [Accepted: 04/04/2023] [Indexed: 04/14/2023] Open
Abstract
Maltooligosaccharides (MOS) are homooligosaccharides that consist of 3-10 glucose molecules linked by α-1,4 glycosidic bonds. As they have physiological functions, they are commonly used as ingredients in nutritional products and functional foods. Many researchers have investigated the potential applications of MOS and their derivatives in the pharmaceutical industry. In this review, we summarized the properties and methods of fabricating MOS and their derivatives, including sulfated and non-sulfated alkylMOS. For preparing MOS, different enzymatic strategies have been proposed by various researchers, using α-amylases, maltooligosaccharide-forming amylases, or glycosyltransferases as effective biocatalysts. Many researchers have focused on using immobilized biocatalysts and downstream processes for MOS production. This review also provides an overview of the current challenges and future trends of MOS production.
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Affiliation(s)
- Mária Bláhová
- Faculty of Chemical and Food Technology, Institute of Biotechnology, Slovak University of Technology, Radlinského 9, 812 37 Bratislava, Slovakia
| | - Vladimír Štefuca
- Faculty of Chemical and Food Technology, Institute of Biotechnology, Slovak University of Technology, Radlinského 9, 812 37 Bratislava, Slovakia
| | - Helena Hronská
- Faculty of Chemical and Food Technology, Institute of Biotechnology, Slovak University of Technology, Radlinského 9, 812 37 Bratislava, Slovakia
| | - Michal Rosenberg
- Faculty of Chemical and Food Technology, Institute of Biotechnology, Slovak University of Technology, Radlinského 9, 812 37 Bratislava, Slovakia
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Liu S, Ren Y, Yin H, Nickerson M, Pickard M, Ai Y. Improvement of the nutritional quality of lentil flours by infrared heating of seeds varying in size. Food Chem 2022; 396:133649. [PMID: 35842998 DOI: 10.1016/j.foodchem.2022.133649] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 06/18/2022] [Accepted: 07/05/2022] [Indexed: 11/04/2022]
Abstract
The present study aimed to tackle research gaps regarding how infrared heating affected macro- and micronutrients of lentil flours from seeds varying in size. Infrared treatments reduced resistant starch contents of lentil flours from 26.1-33.6% to 6.0-17.8%, increased protein digestibility from 73.6-75.0% to 78.2-82.2%, and enhanced soluble dietary fiber contents from 6.1-7.8% to 7.4-10.3%. Infrared treatments did not alter the primary limiting amino acid of Greenstar and Imvincible lentil flours (tryptophan) but changed that of Maxim to methionine + cysteine at 150 °C heating. Regarding micronutrients, the thermal modifications decreased the levels of heat-labile B vitamins, including B1 (thiamine), B3 (niacin), and B9 (mainly 5-methylterahydrofolate), consistent with reducing α-amylase activity to an undetectable level in all the three lentil flours. The novel findings from this research will be meaningful for the agri-food industry to utilize infrared processing as an effective and clean-label approach to improving the nutritional profiles of lentil and other flours.
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Affiliation(s)
- Siyuan Liu
- Department of Food and Bioproduct Sciences, University of Saskatchewan, Saskatoon, Canada; Department of Nutrition and Health, China Agricultural University, Beijing, China
| | - Yikai Ren
- Department of Food and Bioproduct Sciences, University of Saskatchewan, Saskatoon, Canada
| | - Hanyue Yin
- Department of Food and Bioproduct Sciences, University of Saskatchewan, Saskatoon, Canada
| | - Michael Nickerson
- Department of Food and Bioproduct Sciences, University of Saskatchewan, Saskatoon, Canada
| | - Mark Pickard
- InfraReady Products (1998) Limited, Saskatoon, Canada
| | - Yongfeng Ai
- Department of Food and Bioproduct Sciences, University of Saskatchewan, Saskatoon, Canada.
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Hu Y, Sjoberg SM, Chen CJ, Hauvermale AL, Morris CF, Delwiche SR, Cannon AE, Steber CM, Zhang Z. As the number falls, alternatives to the Hagberg-Perten falling number method: A review. Compr Rev Food Sci Food Saf 2022; 21:2105-2117. [PMID: 35411636 DOI: 10.1111/1541-4337.12959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2021] [Revised: 03/08/2022] [Accepted: 03/15/2022] [Indexed: 11/28/2022]
Abstract
This review examines the application, limitations, and potential alternatives to the Hagberg-Perten falling number (FN) method used in the global wheat industry for detecting the risk of poor end-product quality mainly due to starch degradation by the enzyme α-amylase. By viscometry, the FN test indirectly detects the presence of α-amylase, the primary enzyme that digests starch. Elevated α-amylase results in low FN and damages wheat product quality resulting in cakes that fall, and sticky bread and noodles. Low FN can occur from preharvest sprouting (PHS) and late maturity α-amylase (LMA). Moist or rainy conditions before harvest cause PHS on the mother plant. Continuously cool or fluctuating temperatures during the grain filling stage cause LMA. Due to the expression of additional hydrolytic enzymes, PHS has a stronger negative impact than LMA. Wheat grain with low FN/high α-amylase results in serious losses for farmers, traders, millers, and bakers worldwide. Although blending of low FN grain with sound wheat may be used as a means of moving affected grain through the marketplace, care must be taken to avoid grain lots from falling below contract-specified FN. A large amount of sound wheat can be ruined if mixed with a small amount of sprouted wheat. The FN method is widely employed to detect α-amylase after harvest. However, it has several limitations, including sampling variability, high cost, labor intensiveness, the destructive nature of the test, and an inability to differentiate between LMA and PHS. Faster, cheaper, and more accurate alternatives could improve breeding for resistance to PHS and LMA and could preserve the value of wheat grain by avoiding inadvertent mixing of high- and low-FN grain by enabling testing at more stages of the value stream including at harvest, delivery, transport, storage, and milling. Alternatives to the FN method explored here include the Rapid Visco Analyzer, enzyme assays, immunoassays, near-infrared spectroscopy, and hyperspectral imaging.
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Affiliation(s)
- Yang Hu
- Department of Crop and Soil Sciences, Washington State University, Pullman, Washington, USA
| | - Stephanie M Sjoberg
- Department of Crop and Soil Sciences, Washington State University, Pullman, Washington, USA
| | - Chunpen James Chen
- Department of Animal and Poultry Sciences, Virginia Tech, Blacksburg, Virginia, USA
| | - Amber L Hauvermale
- Department of Crop and Soil Sciences, Washington State University, Pullman, Washington, USA
| | - Craig F Morris
- Department of Crop and Soil Sciences, Washington State University, Pullman, Washington, USA.,USDA, Agricultural Research Service, Wheat Health, Genetics, and Quality Research Unit, Pullman, Washington, USA
| | - Stephen R Delwiche
- USDA, Agricultural Research Service, Beltsville Agricultural Research Center, Food Quality, Laboratory, Beltsville, Maryland, USA
| | - Ashley E Cannon
- Department of Crop and Soil Sciences, Washington State University, Pullman, Washington, USA.,USDA, Agricultural Research Service, Wheat Health, Genetics, and Quality Research Unit, Pullman, Washington, USA
| | - Camille M Steber
- Department of Crop and Soil Sciences, Washington State University, Pullman, Washington, USA.,USDA, Agricultural Research Service, Wheat Health, Genetics, and Quality Research Unit, Pullman, Washington, USA
| | - Zhiwu Zhang
- Department of Crop and Soil Sciences, Washington State University, Pullman, Washington, USA
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Pandiselvam R, Sruthi NU, Kumar A, Kothakota A, Thirumdas R, Ramesh S, Cozzolino D. Recent Applications of Vibrational Spectroscopic Techniques in the Grain Industry. FOOD REVIEWS INTERNATIONAL 2021. [DOI: 10.1080/87559129.2021.1904253] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- R. Pandiselvam
- Physiology,Biochemistry and Post Harvest Technology Division, ICAR –Central Plantation Crops Research Institute, Kasaragod, India
| | - N. U. Sruthi
- Agricultural and Food Engineering Department, Indian Institute of Technology (IIT), Kharagpur, India
| | - Ankit Kumar
- Agricultural and Food Engineering Department, Indian Institute of Technology (IIT), Kharagpur, India
| | - Anjineyulu Kothakota
- Agro-Processing & Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology (NIIST), Trivandrum, India
| | - Rohit Thirumdas
- Department of Food Process Technology, College of Food Science & Technology, Telangana, India
| | - S.V. Ramesh
- Physiology,Biochemistry and Post Harvest Technology Division, ICAR –Central Plantation Crops Research Institute, Kasaragod, India
| | - Daniel Cozzolino
- Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation (QAAFI), the University of Queensland, Brisbane, Australia
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Szilágyi E, Hámori C, Bíró-Molnár P, Kandra L, Remenyik J, Gyémánt G. Cooperation of enzymes involved in carbohydrate digestion of Colorado potato beetle ( Leptinotarsa decemlineata, Say). BULLETIN OF ENTOMOLOGICAL RESEARCH 2019; 109:695-700. [PMID: 30971323 DOI: 10.1017/s0007485319000099] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Colorado potato beetle (Leptinotarsa decemlineata, Say) is the main pest of Solanaceae and its survival is mainly dependent on the carbohydrate digestion. Characterizing the gut enzymes may help us with finding effective inhibitors for plant protection. Activity measurements revealed that gut extracts contain α- and β-glucosidase in addition to α-amylase. For larvae, amylase activity was detected only in gut saturated with nutrients. Leptinotarsa decemlineata α-amylase (LDAmy) had optimum pH of 6.0 and was active under 30-40°C temperature measured on a selective α-amylase substrate, 2-chloro-4-nitrophenyl-4-O-α-D-galactopyranosyl-maltoside. HPLC analysis demonstrated dimer, trimer, and tetramer reducing end amylolytic products from 2-chloro-4-nitrophenyl-maltoheptaoside substrate in similar ratio than that of during porcine pancreatic α-amylase (PPA) catalyzed hydrolysis. The 4,6-O-benzylidene-modified substrate (BzG7PNP) is very stable toward hydrolysis by exo-glycosidases, therefore is very useful to monitor the digestion catalyzed by α-amylases exclusively. Similarly to PPA active site, three glycon and two aglycon binding sites are suggested for LDAmy based on the pattern of early hydrolysis products of BzG7PNP. The observed similarity between LDAmy and PPA raises the possibility of using known inhibitors of mammalian α-amylases to protect the potato plant from attack of Colorado potato beetle.
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Affiliation(s)
- E Szilágyi
- Institute of Food Technology, Faculty of Agricultural and Food Sciences and Environmental Management, University of Debrecen, H-4032 Debrecen, Hungary
| | - C Hámori
- Department of Inorganic and Analytical Chemistry, Faculty of Sciences and Technology, University of Debrecen, H-4032 Debrecen, Hungary
| | - P Bíró-Molnár
- Institute of Food Technology, Faculty of Agricultural and Food Sciences and Environmental Management, University of Debrecen, H-4032 Debrecen, Hungary
| | - L Kandra
- Institute of Food Technology, Faculty of Agricultural and Food Sciences and Environmental Management, University of Debrecen, H-4032 Debrecen, Hungary
| | - J Remenyik
- Institute of Food Technology, Faculty of Agricultural and Food Sciences and Environmental Management, University of Debrecen, H-4032 Debrecen, Hungary
| | - G Gyémánt
- Department of Inorganic and Analytical Chemistry, Faculty of Sciences and Technology, University of Debrecen, H-4032 Debrecen, Hungary
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Evaluation of commercial α-amylase enzyme-linked immunosorbent assay (ELISA) test kits for wheat. Cereal Chem 2018. [DOI: 10.1002/cche.10033] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Brown LK, Wiersma AT, Olson EL. Preharvest sprouting and α-amylase activity in soft winter wheat. J Cereal Sci 2018. [DOI: 10.1016/j.jcs.2017.11.016] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Novel substrates for the automated and manual assay of endo-1,4-β-xylanase. Carbohydr Res 2017; 445:14-22. [PMID: 28384512 DOI: 10.1016/j.carres.2017.02.009] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2016] [Revised: 02/22/2017] [Accepted: 02/26/2017] [Indexed: 11/20/2022]
Abstract
endo-1,4-β-Xylanase (EC 3.2.1.8) is employed across a broad range of industries including animal feed, brewing, baking, biofuels, detergents and pulp (paper). Despite its importance, a rapid, reliable, reproducible, automatable assay for this enzyme that is based on the use of a chemically defined substrate has not been described to date. Reported herein is a new enzyme coupled assay procedure, termed the XylX6 assay, that employs a novel substrate, namely 4,6-O-(3-ketobutylidene)-4-nitrophenyl-β-45-O-glucosyl-xylopentaoside. The development of the substrate and associated assay is discussed here and the relationship between the activity values obtained with the XylX6 assay versus traditional reducing sugar assays and its specificity and reproducibility were thoroughly investigated.
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You J, Wu D, Zhao M, Li G, Gong P, Wu Y, Guo Y, Chen G, Zhao X, Sun Z, Xia L, Wu Y. Development of a facile and sensitive HPLC-FLD method via fluorescence labeling for triterpenic acid bioavailability investigation. Biomed Chromatogr 2017; 31. [DOI: 10.1002/bmc.3894] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2016] [Revised: 10/28/2016] [Accepted: 11/08/2016] [Indexed: 01/17/2023]
Affiliation(s)
- Jinmao You
- Key Laboratory of Life-Organic Analysis of Shandong Province; Qufu Normal University; Qufu People's Republic of China
| | - Di Wu
- School of Life Sciences; Xiamen University; Xiamen China
| | - Mei Zhao
- Key Laboratory of Life-Organic Analysis of Shandong Province; Qufu Normal University; Qufu People's Republic of China
| | - Guoliang Li
- Key Laboratory of Life-Organic Analysis of Shandong Province; Qufu Normal University; Qufu People's Republic of China
- Key Laboratory of Food Safety Risk Assessment, Ministry of Health; China National Centre for Food Safety Risk Assessment; Beijing China
| | - Peiwei Gong
- Key Laboratory of Life-Organic Analysis of Shandong Province; Qufu Normal University; Qufu People's Republic of China
| | - Yueyue Wu
- Key Laboratory of Life-Organic Analysis of Shandong Province; Qufu Normal University; Qufu People's Republic of China
| | - Yu Guo
- Key Laboratory of Life-Organic Analysis of Shandong Province; Qufu Normal University; Qufu People's Republic of China
| | - Guang Chen
- Key Laboratory of Life-Organic Analysis of Shandong Province; Qufu Normal University; Qufu People's Republic of China
| | - Xianen Zhao
- Key Laboratory of Life-Organic Analysis of Shandong Province; Qufu Normal University; Qufu People's Republic of China
| | - Zhiwei Sun
- Key Laboratory of Life-Organic Analysis of Shandong Province; Qufu Normal University; Qufu People's Republic of China
| | - Lian Xia
- Key Laboratory of Life-Organic Analysis of Shandong Province; Qufu Normal University; Qufu People's Republic of China
| | - Yongning Wu
- Key Laboratory of Food Safety Risk Assessment, Ministry of Health; China National Centre for Food Safety Risk Assessment; Beijing China
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Mangan D, Liadova A, Ivory R, McCleary B. Novel approaches to the automated assay of β-glucanase and lichenase activity. Carbohydr Res 2016; 435:162-172. [DOI: 10.1016/j.carres.2016.10.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2016] [Accepted: 10/19/2016] [Indexed: 11/28/2022]
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Burke M, Small DM, Antolasic F, Hughes JG, Spencer MJS, Blanch EW, Jones OAH. Infrared Spectroscopy-Based Metabolomic Analysis for the Detection of Preharvest Sprouting in Grain. Cereal Chem 2016. [DOI: 10.1094/cchem-01-16-0005-r] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Matthew Burke
- Australian Centre for Research on Separation Science (ACROSS), School of Science, RMIT University, GPO Box 2476, Melbourne, VIC 3001, Australia
| | - Darryl M. Small
- School of Science, RMIT University, GPO Box 2476, Melbourne, VIC 3001, Australia
| | - Frank Antolasic
- School of Science, RMIT University, GPO Box 2476, Melbourne, VIC 3001, Australia
| | - Jeff G. Hughes
- School of Science, RMIT University, GPO Box 2476, Melbourne, VIC 3001, Australia
| | | | - Ewan W. Blanch
- School of Science, RMIT University, GPO Box 2476, Melbourne, VIC 3001, Australia
| | - Oliver A. H. Jones
- Australian Centre for Research on Separation Science (ACROSS), School of Science, RMIT University, GPO Box 2476, Melbourne, VIC 3001, Australia
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Mangan D, Szafranska A, McKie V, McCleary BV. Investigation into the use of the amylase SD assay of milled wheat extracts as a predictor of baked bread quality. J Cereal Sci 2016. [DOI: 10.1016/j.jcs.2016.06.015] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Li G, Kong W, Fan G, Wang W, Hu N, Chen G, Zhao X, You J. Rapid and sensitive screening of some acidic micronutrients in infant foods by HPLC with fluorescent detector. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2016; 96:2867-2873. [PMID: 26362912 DOI: 10.1002/jsfa.7457] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2015] [Revised: 08/15/2015] [Accepted: 09/08/2015] [Indexed: 06/05/2023]
Abstract
BACKGROUND Currently, commercially prepared complementary foods have become an important part of the diet of many infants and toddlers. But the method for simultaneous analysis of different types of micronutrient remains poorly investigated, which hinders the rapid and comprehensive quality control of infant foods. In the presented study, we first tried to employ the fluorescence labeling strategy combined with high-performance liquid chromatography-fluorescence detection for simultaneous determination of some acidic micronutrients including biotin, nicotinic acid, linolenic acid, eicosapentaenoic acid, docosahexaenoic acid, arachidonic acid and linoleic acid in infant foods. RESULTS 2-(5-Benzoacridine) ethyl-p-toluenesulfonate was used as the fluorescence labeling reagent for simultaneous labeling of the seven components. The labeling conditions were optimized systematically by response surface methodology. The correlation coefficients for the calibration curves of the tested compounds ranged from 0.9991 to 0.9998. Limits of detection were in the range of 1.99-3.05 nmol L(-1) . Relative standard deviation values of retention time and peak area of seven compounds were less than 0.05% and 0.75%, respectively. The intra- and inter-day precision was in the range of 1.81-3.80% and 3.21-4.30%, respectively. When applied to analysis of several infant foods it showed good applicability. CONCLUSION The developed method has been proven to be simple, inexpensive, selective, sensitive, accurate and reliable for analysis of some acidic micronutrients in infant foodstuffs. Furthermore, this developed method also has powerful potential in the analysis of many other complementary foodstuffs. © 2015 Society of Chemical Industry.
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Affiliation(s)
- Guoliang Li
- Key Laboratory of Life-Organic Analysis of Shandong Province, Qufu Normal University, Qufu, People's Republic of China
| | - Weiheng Kong
- Key Laboratory of Life-Organic Analysis of Shandong Province, Qufu Normal University, Qufu, People's Republic of China
| | - Guangsen Fan
- College of Chemistry and Environment Engineering, Beijing Technology and Business University, 11 Fucheng Road, Beijing, 100037, People's Republic of China
| | - Wenli Wang
- Key Laboratory of Life-Organic Analysis of Shandong Province, Qufu Normal University, Qufu, People's Republic of China
| | - Na Hu
- Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining, People's Republic of China
| | - Guang Chen
- Key Laboratory of Life-Organic Analysis of Shandong Province, Qufu Normal University, Qufu, People's Republic of China
| | - Xianen Zhao
- Key Laboratory of Life-Organic Analysis of Shandong Province, Qufu Normal University, Qufu, People's Republic of China
| | - Jinmao You
- Key Laboratory of Life-Organic Analysis of Shandong Province, Qufu Normal University, Qufu, People's Republic of China
- Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining, People's Republic of China
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Payne DT, Fossey JS, Elmes RBP. Catalysis and Sensing for our Environment (CASE2015) and the Supramolecular Chemistry Ireland Meeting (SCI 2015): Dublin and Maynooth, Ireland. 8th–11th July. Supramol Chem 2016. [DOI: 10.1080/10610278.2016.1150595] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Daniel T. Payne
- School of Chemistry, University of Birmingham, Birmingham, UK
| | - John S. Fossey
- School of Chemistry, University of Birmingham, Birmingham, UK
| | - Robert B. P. Elmes
- Department of Chemistry, Maynooth University, National University of Ireland, Maynooth, Ireland
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