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Dong Y, Das S, Parsons JR, Praetorius A, de Rijke E, Helmus R, Slootweg JC, Jansen B. Simultaneous detection of pesticides and pharmaceuticals in three types of bio-based fertilizers by an improved QuEChERS method coupled with UHPLC-q-ToF-MS/MS. JOURNAL OF HAZARDOUS MATERIALS 2023; 458:131992. [PMID: 37437483 DOI: 10.1016/j.jhazmat.2023.131992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Revised: 06/30/2023] [Accepted: 07/02/2023] [Indexed: 07/14/2023]
Abstract
Bio-based fertilizers (BBFs) have the potential to contain both pesticides and pharmaceutical residues, which may pose a threat to soils, crops, and human health. However, no analytical screening method is available currently to simultaneously analyze a wide range of contaminants in the complex origin-dependent matrices of BBFs. To fill this gap, our study tested and improved an original QuEChERS method (OQM) for simultaneously analyzing 78 pesticides and 18 pharmaceuticals in BBFs of animal, plant, and ashed sewage sludge origin. In spiked recovery experiments, 34-58 pharmaceuticals and pesticides were well recovered (recovery of 70-120%) via OQM at spiking concentrations levels of 10 ng/g and 50 ng/g in these three different types of BBFs. To improve the extraction efficiency further, ultrasonication and end-over-end rotation were added based on OQM, resulting in the improved QuEChERS method (IQM) that could recover 57-79 pesticides and pharmaceuticals, in the range of 70-120%. The detection limits of this method were of 0.16-4.32/0.48-12.97 ng/g, 0.03-11.02/0.10-33.06 ng/g, and 0.06-5.18/0.18-15.54 ng/g for animal, plant, and ash-based BBF, respectively. Finally, the IQM was employed to screen 15 BBF samples of various origins. 15 BBFs contained at least one pesticide or pharmaceutical with ibuprofen being frequently detected in at concentration levels of 4.1-181 ng/g. No compounds were detected in ash-based BBFs.
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Affiliation(s)
- Yan Dong
- Institute for Biodiversity and Ecosystem Dynamics (IBED), University of Amsterdam, the Netherlands.
| | - Supta Das
- Institute for Biodiversity and Ecosystem Dynamics (IBED), University of Amsterdam, the Netherlands
| | - John R Parsons
- Institute for Biodiversity and Ecosystem Dynamics (IBED), University of Amsterdam, the Netherlands
| | - Antonia Praetorius
- Institute for Biodiversity and Ecosystem Dynamics (IBED), University of Amsterdam, the Netherlands
| | - Eva de Rijke
- Institute for Biodiversity and Ecosystem Dynamics (IBED), University of Amsterdam, the Netherlands
| | - Rick Helmus
- Institute for Biodiversity and Ecosystem Dynamics (IBED), University of Amsterdam, the Netherlands
| | - J Chris Slootweg
- Van 't Hoff Institute for Molecular Sciences, University of Amsterdam, PO Box 94157, 1090 GD Amsterdam, the Netherlands
| | - Boris Jansen
- Institute for Biodiversity and Ecosystem Dynamics (IBED), University of Amsterdam, the Netherlands
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Green BT, Welch KD, Lee ST, Stonecipher CA, Gardner DR, Stegelmeier BL, Davis TZ, Cook D. Biomarkers and their potential for detecting livestock plant poisonings in Western North America. Front Vet Sci 2023; 10:1104702. [PMID: 36908517 PMCID: PMC9992831 DOI: 10.3389/fvets.2023.1104702] [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: 11/21/2022] [Accepted: 02/03/2023] [Indexed: 02/24/2023] Open
Abstract
The United States National Cancer Institute defines a biomarker as: "A biological molecule found in blood, other body fluids, or tissues that is a sign of a normal or abnormal process, or of a condition or disease." In Veterinary Medicine, biomarkers associated with plant poisonings of livestock have great utility. Since grazing livestock poisoned by toxic plants are often found dead, biomarkers of plant poisoning allow for a more rapid postmortem diagnosis and response to prevent further deaths. The presence and concentration of toxins in poisonous plants are biomarkers of risk for livestock poisoning that can be measured by the chemical analysis of plant material. More difficult is, the detection of plant toxins or biomarkers in biological samples from intoxicated or deceased animals. The purpose of this article is to review potential biomarkers of plant poisoning in grazing livestock in the Western North America including recently investigated non-invasive sampling techniques. Plants discussed include larkspur, lupine, water hemlock, swainsonine-containing plants, selenium-containing plants, and pyrrolizidine alkaloid containing plants. Other factors such as animal age and sex that affect plant biomarker concentrations in vivo are also discussed.
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Affiliation(s)
- Benedict T Green
- Poisonous Plant Research Laboratory, United States Department of Agriculture, Agricultural Research Service, Logan, UT, United States
| | - Kevin D Welch
- Poisonous Plant Research Laboratory, United States Department of Agriculture, Agricultural Research Service, Logan, UT, United States
| | - Stephen T Lee
- Poisonous Plant Research Laboratory, United States Department of Agriculture, Agricultural Research Service, Logan, UT, United States
| | - Clinton A Stonecipher
- Poisonous Plant Research Laboratory, United States Department of Agriculture, Agricultural Research Service, Logan, UT, United States
| | - Dale R Gardner
- Poisonous Plant Research Laboratory, United States Department of Agriculture, Agricultural Research Service, Logan, UT, United States
| | - Bryan L Stegelmeier
- Poisonous Plant Research Laboratory, United States Department of Agriculture, Agricultural Research Service, Logan, UT, United States
| | - T Zane Davis
- Poisonous Plant Research Laboratory, United States Department of Agriculture, Agricultural Research Service, Logan, UT, United States
| | - Daniel Cook
- Poisonous Plant Research Laboratory, United States Department of Agriculture, Agricultural Research Service, Logan, UT, United States
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Qasem AMA, Rowan MG, Blagbrough IS. Poisonous Piperidine Plants and the Biodiversity of Norditerpenoid Alkaloids for Leads in Drug Discovery: Experimental Aspects. Int J Mol Sci 2022; 23:12128. [PMID: 36292987 PMCID: PMC9603787 DOI: 10.3390/ijms232012128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Revised: 10/04/2022] [Accepted: 10/07/2022] [Indexed: 11/16/2022] Open
Abstract
There are famous examples of simple (e.g., hemlock, Conium maculatum L.) and complex (e.g., opium poppy, Papaver somniferum L., Papaveraceae) piperidine-alkaloid-containing plants. Many of these are highly poisonous, whilst pepper is well-known gastronomically, and several substituted piperidine alkaloids are therapeutically beneficial as a function of dose and mode of action. This review covers the taxonomy of the genera Aconitum, Delphinium, and the controversial Consolida. As part of studying the biodiversity of norditerpenoid alkaloids (NDAS), the majority of which possess an N-ethyl group, we also quantified the fragment occurrence count in the SciFinder database for NDA skeletons. The wide range of NDA biodiversity is also captured in a review of over 100 recently reported isolated alkaloids. Ring A substitution at position 1 is important to determine the NDA skeleton conformation. In this overview of naturally occurring highly oxygenated NDAs from traditional Aconitum and Delphinium plants, consideration is given to functional effect and to real functional evidence. Their high potential biological activity makes them useful candidate molecules for further investigation as lead compounds in the development of selective drugs.
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Stonecipher CA, Green BT, Welch KD, Gardner DR, Fritz SA, Cook D, Pfister JA. Mineral-salt supplementation to ameliorate larkspur poisoning in cattle. J Anim Sci 2022; 100:6568352. [PMID: 35419604 PMCID: PMC9115907 DOI: 10.1093/jas/skac133] [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: 02/17/2022] [Accepted: 04/07/2022] [Indexed: 11/13/2022] Open
Abstract
Larkspurs (Delphinium spp.) are native forbs that are poisonous to cattle and cost livestock producers millions of dollars in losses each year. Macro and micro minerals are required for normal functioning of essentially all metabolic processes in ruminants. The role that mineral status may play in larkspur poisoning in cattle is not clear. In this study, we seek to determine the effects a mineral-salt supplement, commonly used by cattle producers, to potentially reduce cattle losses to larkspur. The ability of mineral-salt supplementation to alter susceptibility to larkspur toxicosis was evaluated in a pen study. Animals supplemented with mineral-salt were found to be less susceptible to larkspur poisoning than the non-supplemented animals. A separate group of animals were then grazed on larkspur infested rangelands. One group was supplemented with a mineral-salt mix and the other group did not receive any mineral-salt. Supplementing cattle with the mineral-salt mix did not alter larkspur consumption (P > 0.05). However, overall larkspur consumption was low and averaged 3 ± 1.0% and 2 ± 1.1% for cattle supplemented with mineral and non-supplemented, respectively. Serum was collected from animals once a week during the grazing study. Average and maximum serum concentrations of toxic larkspur alkaloids were numerically higher in mineral-salt supplemented cattle compared with the non-supplemented animals. Results from the pen study suggest that a good mineral supplementation program will provide a protective effect for animals grazing in larkspur-infested ranges. The mineral-salt supplemented steers, in the grazing study, were not observed to consume less larkspur than the non-supplemented animals; however, the mineral-salt supplemented animals had higher concentrations of larkspur alkaloids in their serum indicating they may be able to tolerate higher larkspur consumption. The data also indicate that mineral-salt supplementation must be continuous throughout the time the animals are grazing these rangelands as the positive effects can be lost within 30 d post supplementation.
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Affiliation(s)
- Clinton A Stonecipher
- Poisonous Plant Research Laboratory, Agricultural Research Service, United States Department of Agriculture, Logan, USA
| | - Ben T Green
- Poisonous Plant Research Laboratory, Agricultural Research Service, United States Department of Agriculture, Logan, USA
| | - Kevin D Welch
- Poisonous Plant Research Laboratory, Agricultural Research Service, United States Department of Agriculture, Logan, USA
| | - Dale R Gardner
- Poisonous Plant Research Laboratory, Agricultural Research Service, United States Department of Agriculture, Logan, USA
| | - Scott A Fritz
- Kansas State Veterinary Diagnostic Laboratory, Manhattan, USA
| | - Daniel Cook
- Poisonous Plant Research Laboratory, Agricultural Research Service, United States Department of Agriculture, Logan, USA
| | - James A Pfister
- Poisonous Plant Research Laboratory, Agricultural Research Service, United States Department of Agriculture, Logan, USA
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Qasem AMA, Zeng Z, Rowan MG, Blagbrough IS. Norditerpenoid alkaloids from Aconitum and Delphinium: structural relevance in medicine, toxicology, and metabolism. Nat Prod Rep 2021; 39:460-473. [PMID: 34636385 DOI: 10.1039/d1np00029b] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Covering: 77 A.D. up to 2020Norditerpenoid alkaloids (NDA), typically N-ethylpiperidine containing C19 or C18 natural product diterpenes, are hexacycles with several contiguous often oxygenated stereocentres. As a function of their structural complexity, they display important pharmacological activities. The processed plants are used as important folk drugs and four NDAs have now been clinically approved. Many metabolism studies on Aconitum alkaloids have been reported as the understanding of their biotransformation in living systems and in cell-free systems is important for the development of these alkaloids as drugs. This Highlight sets out the missing links in NDA biosynthesis, their biological applications, SAR, toxicity, metabolism, and analytical studies.
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Affiliation(s)
- Ashraf M A Qasem
- Department of Pharmacy and Pharmacology, University of Bath, Bath BA2 7AY, UK.
| | - Ziyu Zeng
- Department of Pharmacy and Pharmacology, University of Bath, Bath BA2 7AY, UK.
| | - Michael G Rowan
- Department of Pharmacy and Pharmacology, University of Bath, Bath BA2 7AY, UK.
| | - Ian S Blagbrough
- Department of Pharmacy and Pharmacology, University of Bath, Bath BA2 7AY, UK.
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Cook D, Lee ST, Gardner DR, Molyneux RJ, Johnson RL, Taylor CM. Use of Herbarium Voucher Specimens To Investigate Phytochemical Composition in Poisonous Plant Research. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:4037-4047. [PMID: 33797894 DOI: 10.1021/acs.jafc.1c00708] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Poisonous plants cause large losses to the livestock industry through death, reduced production efficiency, reproductive dysfunction, and compromised harvesting of rangeland and pasture forages. Research investigating poisonous plants is complex because there are hundreds of genera of toxic plants representing thousands of species. To investigate the effects of poisonous plants on livestock, a clear understanding of the taxonomic identity of the plant and the ability to collect the plant in sufficient quantities for scientific studies is required. Subsequently, the active principles must be defined and investigated in the taxa of interest to better predict risk and make recommendations to reduce losses. Herbaria are collections of preserved plant specimens and are an important resource in poisonous plant research. Voucher specimens have often been used in the identification of the plant for the experimental reproduction of suspected livestock poisoning associated with a spontaneous case. More recently, herbarium specimens have been used to investigate the chemical composition of toxic plants as well as the distribution of different chemotypes over the landscape. The primary purpose of this review is to highlight the chemical analysis of herbarium specimens in poisonous plant research.
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Affiliation(s)
- Daniel Cook
- Poisonous Plant Research Laboratory, Agricultural Research Service, United States Department of Agriculture, 1150 East 1400 North, Logan, Utah 84341, United States
| | - Stephen T Lee
- Poisonous Plant Research Laboratory, Agricultural Research Service, United States Department of Agriculture, 1150 East 1400 North, Logan, Utah 84341, United States
| | - Dale R Gardner
- Poisonous Plant Research Laboratory, Agricultural Research Service, United States Department of Agriculture, 1150 East 1400 North, Logan, Utah 84341, United States
| | - Russell J Molyneux
- Daniel K. Inouye College of Pharmacy, University of Hawaii at Hilo, 200 West Kawili Street, Hilo, Hawaii 96720-4091, United States
| | - Robert L Johnson
- Stanley L. Welsh Herbarium, Brigham Young University, Provo, Utah 84602, United States
| | - Charlotte M Taylor
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, Missouri 63110, United States
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