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Vasconcelos BM, Pereira AMG, Coelho PAT, Cavalcante RMB, Carneiro-Torres DS, Bandeira PN, da Silva FF, Rodrigues THS, Gomes GA, Carneiro VA. Enhancement of chlorhexidine activity against planktonic and biofilm forms of oral streptococci by two Croton spp. essential oils from the Caatinga biome. BIOFOULING 2023; 38:1-10. [PMID: 36597191 DOI: 10.1080/08927014.2022.2159393] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 12/01/2022] [Accepted: 12/12/2022] [Indexed: 06/19/2023]
Abstract
This work investigates the ability of two Croton spp. essential oils (EO) to enhance chlorhexidine (CHX) activity against oral streptococci. EO's chemical composition of Croton argyrophyllus and C. pluriglandulosus was determined by GC-MS/FID. The microbial growth kinetics and minimum inhibitory concentration (MIC) of EOs and CHX were determined, followed by their synergism against S. mutans UA159 and ATCC 25175, S. salivarius ATCC 7073 and S. sp. ATCC 15300. The microplate-based method was used to determine the EO/CHX activity against 24-h-old biofilms. The major compounds were α-pinene (54.74%) and bicyclogermacrene (16.08%) for EOAr and 1,8-cineole (17.41%), methyleugenol (16.06%) and elemicin (15.99%) for EOPg. Both EO had MIC around 16,000 µg/mL. EOs/CHX presented a synergistic effect against most strains (FICi from 0.133 to 0.375), and OE/CHX-treated biofilms showed a reduction in biomass and cell viability compared to CHX, only (p < 0.01). Thus, the EOs works as natural adjuvants for CHX.
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Affiliation(s)
- Brendda Miranda Vasconcelos
- Center of Molecular Bioprospecting and Applied Experimentation (NUBEM), University Center INTA - UNINTA, Sobral, Ceará, Brazil
| | - Antônio Mateus Gomes Pereira
- Center of Molecular Bioprospecting and Applied Experimentation (NUBEM), University Center INTA - UNINTA, Sobral, Ceará, Brazil
| | - Paulo Adenes Teixeira Coelho
- Center of Molecular Bioprospecting and Applied Experimentation (NUBEM), University Center INTA - UNINTA, Sobral, Ceará, Brazil
| | | | | | - Paulo Nogueira Bandeira
- Center of Exact Science and Technology, Vale of Acaraú State University, Sobral, Ceará, Brazil
| | | | | | - Geovany Amorim Gomes
- Center of Exact Science and Technology, Vale of Acaraú State University, Sobral, Ceará, Brazil
| | - Victor Alves Carneiro
- Center of Molecular Bioprospecting and Applied Experimentation (NUBEM), University Center INTA - UNINTA, Sobral, Ceará, Brazil
- Laboratory of Biofilms and Antimicrobial Agents (LaBAM), Federal University of Ceará, Sobral, Brazil
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Pacheco-Hernández Y, Villa-Ruano N, Cruz-Duran R, Becerra-Martínez E, Lozoya-Gloria E. 1 H-NMR Metabolomics Profiling and Volatile Content of 'Hoja Santa' (Piper auritum Kunth): A Millenary Edible Plant Consumed in Mexico. Chem Biodivers 2022; 19:e202200667. [PMID: 36417317 DOI: 10.1002/cbdv.202200667] [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: 07/15/2022] [Accepted: 11/21/2022] [Indexed: 11/24/2022]
Abstract
The leaves of Piper auritum Kunth ('Hoja Santa') have been consumed for centuries by native people of central and southern Mexico as a fresh vegetable or condiment. Herein we present the result of the 1 H-NMR metabolomics profiling of three accessions of P. auritum harvested in three different provinces of Mexico (Puebla, Tlaxcala, and Oaxaca). The volatile content associated with the flavoring properties of the plant was also determined by GC/MS. The non-targeted metabolome of these samples revealed that P. auritum is a source of free essential amino acids such as isoleucine, leucine, threonine, valine, histidine, phenylalanine, and tryptophan as well as organic acids, free monosaccharides, and valuable nutraceuticals such as trigonelline, Myo-inositol, betaine, and choline. Principal component analysis and orthogonal partial least squares discriminated analysis of the metabolites found in P. auritum revealed trigonelline as the main differential compound found in the three studied accessions, suggesting this metabolite as a possible chemical marker. According to these statistical approaches, 60 % of the differential metabolites were provided by Oaxaca samples, suggesting that leaves harvested in this province have better (p<0.05) nutritional properties than the other samples analyzed. Nevertheless, the high abundance of the anti-nutrient safrole (90 %) in the volatile fraction, advises the potential toxicity of P. auritum consumed in Oaxaca. On the other hand, samples harvested in the northern highlands of Puebla, contained the lowest levels of safrole (30 %) and acceptable levels of nutrients and nutraceuticals including choline. From the three groups of studied plants, those harvested in the northern highlands from Puebla, could be considered safer for human consumption than the other analyzed accessions.
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Affiliation(s)
- Yesenia Pacheco-Hernández
- Centro de Investigación y de Estudios Avanzados del IPN, Unidad Irapuato, Km 9.6 Carretera Irapuato-León, 36824, Irapuato, Guanajuato, México
| | - Nemesio Villa-Ruano
- CONACyT-Centro Universitario de Vinculación y Transferencia de Tecnología, Benemérita Universidad Autónoma de Puebla, Prolongación de la 24 Sur y Av. San Claudio, Ciudad Universitaria, Col. San Manuel, 72570, Puebla, México
| | - Ramiro Cruz-Duran
- Facultad de Ciencias UNAM, Ciudad Universitaria, CP 04510, Del. Coyoacán, Mexico, D. F., Mexico
| | - Elvia Becerra-Martínez
- Centro de Nanociencias y Micro y Nanotecnologías, Instituto Politécnico Nacional, Ciudad de México, 07738, México
| | - Edmundo Lozoya-Gloria
- Centro de Investigación y de Estudios Avanzados del IPN, Unidad Irapuato, Km 9.6 Carretera Irapuato-León, 36824, Irapuato, Guanajuato, México
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Iqbal S, Khan FA, Haris A, Mozūratis R, Binyameen M, Azeem M. Essential oils of four wild plants inhibit the blood seeking behaviour of female Aedes aegytpi. Exp Parasitol 2022; 244:108424. [PMID: 36375535 DOI: 10.1016/j.exppara.2022.108424] [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: 12/02/2021] [Revised: 10/27/2022] [Accepted: 11/08/2022] [Indexed: 11/13/2022]
Abstract
Aedes aegypti (Diptera: Culicidae) mosquito is an important vector of many disease-causing pathogens. An effective way to escape from these mosquito-borne diseases is to prevent mosquito bites. In the current study, essential oils of Lepidium pinnatifidum, Mentha longifolia, Origanum vulgare, and Agrimonia eupatoria were evaluated for their repellent potential against Ae. aegypti females. Essential oils were extracted using steam distillation from freshly collected aerial parts of the plants and tested against 4-5 day old females of Ae. aegypti through the human bait technique for repellency and repellent longevity assays. The chemical composition of extracted essential oils was explored by gas chromatography coupled with mass spectrometry (GC-MS). The essential oils of L. pinnatifidum, M. longifolia, O. vulgare, and A. eupatoria at a dose of 33 μg/cm2 showed 100%, 94%, 87%, and 83% mosquito repellent activity, respectively. Furthermore, M. longifolia and O. vulgare essential oils exhibited 100% repellency at a dose of 165 μg/cm2, whereas A. eupatoria essential oil showed 100% repellency only at 330 μg/cm2. In the time-span bioassay, M. longifolia and O. vulgare essential oils showed protection against Ae. aegypti bites for 90 and 75 min, respectively whereas both A. eupatoria and L. pinnatifidum were found active for 45 min. Phenylacetonitrile (94%), piperitone oxide (34%), carvacrol (20%) and α-pinene (62%) were the most abundant compounds in L. pinnatifidum, M. longifolia, O. vulgare and A. eupatoria essential oils, respectively. The current study demonstrates that M. longifolia and O. vulgare essential oils possess the potential to be used as an alternative to synthetic chemicals to protect humans from mosquito bites.
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Affiliation(s)
- Sajid Iqbal
- Department of Entomology, Faculty of Agricultural Sciences and Technology, Bahauddin Zakariya University, Multan, 60800, Pakistan
| | - Fawad Ahmed Khan
- Department of Chemistry, COMSATS University Islamabad, Abbottabad Campus, Abbottabad, 22060, Pakistan
| | - Abdullah Haris
- Department of Entomology, Faculty of Agricultural Sciences and Technology, Bahauddin Zakariya University, Multan, 60800, Pakistan
| | - Raimondas Mozūratis
- Department of Zoology, Stockholm University, Svante Arrhenius vag 18B, SE, Stockholm, Sweden; Laboratory of Chemical and Behavioural Ecology, Institute of Ecology, Nature Research Centre, Akademijos str. 2, Vilnius, LT, 08412, Lithuania
| | - Muhammad Binyameen
- Department of Entomology, Faculty of Agricultural Sciences and Technology, Bahauddin Zakariya University, Multan, 60800, Pakistan.
| | - Muhammad Azeem
- Department of Chemistry, COMSATS University Islamabad, Abbottabad Campus, Abbottabad, 22060, Pakistan.
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Coyotl-Pérez WA, Rubio-Rosas E, Morales-Rabanales QN, Ramírez-García SA, Pacheco-Hernández Y, Pérez-España VH, Romero-Arenas O, Villa-Ruano N. Improving the Shelf Life of Avocado Fruit against Clonostachys rosea with Chitosan Hybrid Films Containing Thyme Essential Oil. Polymers (Basel) 2022; 14:polym14102050. [PMID: 35631932 PMCID: PMC9147513 DOI: 10.3390/polym14102050] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 04/30/2022] [Accepted: 05/01/2022] [Indexed: 12/10/2022] Open
Abstract
Hass avocadoes are one of the most popular fruits consumed worldwide because of their nutritional and nutraceutical content. Nevertheless, these fruits are susceptible to phytopathogen attacks that decrease fruit quality during the postharvest period. Herein we present the results of the in situ fungistatic activity of four hybrid films (FT1−FT4) manufactured with chitosan and different concentrations of the essential oil of thyme (TvEO). The films were evaluated as biodegradable materials to prevent fruit decay triggered by Clonostachys rosea which is considered an emergent phytopathogen of this crop. The in situ fungistatic strength, spectroscopic properties (FT-IR), optical features (transmittance/opacity), and consistency obtained by microscopic analysis (SEM), indicated that the films FT3 and FT4 possessed the best physicochemical properties to protect Hass avocadoes against the soft rot produced by C. rosea. Avocadoes treated with the films FT3 and FT4 significantly (p < 0.01) conserved fruit firmness and nutritional composition (protein, fat, fiber, and reducing sugars) as well as the nutraceutical content (oleic, palmitoleic, linoleic, and palmitic acids) of infected avocados for 21 days. Our results validate the potential use of the films FT3 and FT4 to prevent the soft rot caused by C. rosea and to improve the shelf life of Hass avocadoes.
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Affiliation(s)
- Wendy Abril Coyotl-Pérez
- Centro de Agroecología, Instituto de Ciencias, Benemérita Universidad Autónoma de Puebla, San Pedro Zacachimalpa, Puebla 72960, Mexico;
| | - Efraín Rubio-Rosas
- Centro Universitario de Vinculación y Transferencia de Tecnología, Benemérita Universidad Autónoma de Puebla, Puebla 72570, Mexico;
| | - Quetzali Nicte Morales-Rabanales
- Unidad Profesional Interdisciplinaria Ingeniería Tecnología Avanzada, Instituto Politécnico Nacional, Av. Instituto Politécnico Nacional 2580, La Laguna Ticoman, Gustavo A. Madero, Ciudad de México 07340, Mexico;
| | - Sergio Alberto Ramírez-García
- Instituto de Nutrición, Universidad de la Sierra Sur, Guillermo Rojas Mijangos, Col. Ciudad Universitaria, Miahuatlán de Porfirio Díaz, Oaxaca 70800, Mexico;
| | - Yesenia Pacheco-Hernández
- Centro de Investigación y de Estudios Avanzados del IPN, Unidad Irapuato, Km 9.6 Carretera Irapuato-León, Irapuato 36824, Mexico;
| | - Victor Hugo Pérez-España
- Escuela Superior de Apan, Universidad Autónoma del Estado de Hidalgo, Carretera Apan-Calpulalpan Km 8, Chimalpa 43920, Mexico;
| | - Omar Romero-Arenas
- Centro de Agroecología, Instituto de Ciencias, Benemérita Universidad Autónoma de Puebla, San Pedro Zacachimalpa, Puebla 72960, Mexico;
- Correspondence: or (O.R.-A.); or (N.V.-R.)
| | - Nemesio Villa-Ruano
- CONACyT-Centro Universitario de Vinculación y Transferencia de Tecnología, Benemérita Universidad Autónoma de Puebla, Puebla 72570, Mexico
- Correspondence: or (O.R.-A.); or (N.V.-R.)
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Cruz-Muñoz JR, Barrios-García T, Valdez-Morales EE, Durán-Vazquez MF, Méndez-Rodríguez KB, Barajas-Espinosa A, Ochoa-Cortes F, Martínez-Saldaña MC, Gómez-Aguirre YA, Alba RG. Ethanolic extract from Lepidium virginicum L. ameliorates DNBS-induced colitis in rats. JOURNAL OF ETHNOPHARMACOLOGY 2022; 289:115056. [PMID: 35104576 DOI: 10.1016/j.jep.2022.115056] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 11/23/2021] [Accepted: 01/26/2022] [Indexed: 06/14/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Lepidium virginicum L. (Brassicaceae) is a plant widely used in traditional Mexican medicine as an expectorant, diuretic, and as a remedy to treat diarrhea and dysentery, infection-derived gastroenteritis. However, there is no scientific study that validates its clinical use as an anti-inflammatory in the intestine. AIM OF THE STUDY This study aimed to investigate the anti-inflammatory properties of the ethanolic extract of Lepidium virginicum L. (ELv) in an animal model of inflammatory bowel disease (IBD)-like colitis. MATERIALS AND METHODS The 2,4-dinitrobenzene sulfonic acid (DNBS) animal model of IBD was used. Colitis was induced by intrarectal instillation of 200 mg/kg of DNBS dissolved vehicle, 50% ethanol. Control rats only received the vehicle. Six hours posterior to DNBS administration, ELv (3, 30, or 100 mg/kg) was administered daily by gavage or intraperitoneal injection. The onset and course of the inflammatory response were monitored by assessing weight loss, stool consistency, and fecal blood. Colonic damage was evaluated by colon weight/length ratio, histopathology, colonic myeloperoxidase (MPO) activity, and gene expression of proinflammatory cytokines, including tumor necrosis factor-alpha (TNF-α), interleukin-1beta (IL-1β), chemokine C-X-C motif ligand 1 (CXCL-1), and interleukin-6 (IL-6). RESULTS Rats treated with DNBS displayed significant weight loss, diarrhea, fecal blood, colon shortening, a significant increase in immune cell infiltration and MPO activity, as well as increased proinflammatory cytokine expression. Intraperitoneal administration of ELv significantly reduced colon inflammation, whereas oral treatment proved to be ineffective. In fact, intraperitoneal ELv significantly attenuated the clinical manifestations of colitis, immune cell infiltration, MPO activity, and pro-inflammatory (CXCL-1, TNF-α, and IL-1β) gene expression in a dose-dependent manner. CONCLUSION Traditional medicine has employed ELv as a remedy for common infection-derived gastrointestinal symptoms; however, we hereby present the first published study validating its anti-inflammatory properties in the mitigation of DNBS-induced colitis.
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Affiliation(s)
- José R Cruz-Muñoz
- Departamento de Fisiología y Farmacología, Centro de Ciencias Básicas, Universidad Autónoma de Aguascalientes, Av. Universidad 940, Ciudad Universitaria, Aguascalientes, Ags, C.P. 20100, Mexico.
| | - Tonatiuh Barrios-García
- Departamento de Fisiología y Farmacología, Centro de Ciencias Básicas, Universidad Autónoma de Aguascalientes, Av. Universidad 940, Ciudad Universitaria, Aguascalientes, Ags, C.P. 20100, Mexico.
| | - Eduardo E Valdez-Morales
- Cátedras CONACYT. Facultad de Medicina y Cirugía, Universidad Autónoma "Benito Juárez" de Oaxaca, Av. Universidad s/n. Exhacienda 5 señores Oaxaca, Ciudad Universitaria, C.P 68120, Oaxaca de Juárez Oaxaca, Mexico.
| | - María F Durán-Vazquez
- Departamento de Fisiología y Farmacología, Centro de Ciencias Básicas, Universidad Autónoma de Aguascalientes, Av. Universidad 940, Ciudad Universitaria, Aguascalientes, Ags, C.P. 20100, Mexico.
| | - Karen B Méndez-Rodríguez
- Coordinación para la Innovación y Aplicación de la Ciencia y la Tecnología (CIACyT), Universidad Autónoma de San Luis Potosí, Av. Sierra Leona No. 550, Lomas Segunda Sección, 78210, San Luis Potosí, S.L.P., Mexico.
| | - Alma Barajas-Espinosa
- Licenciatura en Enfermería, Escuela Superior de Huejutla, Universidad Autónoma del Estado de Hidalgo, Calle acceso principal al corredor industrial s/n, Colonia Parque de Poblamiento, C.P. 43000, Huejutla de Reyes, Hidalgo, Mexico.
| | - Fernando Ochoa-Cortes
- Licenciatura en Enfermería, Escuela Superior de Huejutla, Universidad Autónoma del Estado de Hidalgo, Calle acceso principal al corredor industrial s/n, Colonia Parque de Poblamiento, C.P. 43000, Huejutla de Reyes, Hidalgo, Mexico.
| | - María C Martínez-Saldaña
- Departamento de Morfología, Centro de Ciencias Básicas, Universidad Autónoma de Aguascalientes, Av. Universidad 940, Ciudad Universitaria, Aguascalientes, Ags., C.P. 20100, Mexico.
| | - Yenny A Gómez-Aguirre
- CONACyT Research Fellow- Centro de Ciencias Básicas, Departamento de Química, Universidad Autónoma de Aguascalientes, Av. Universidad 940, Ciudad Universitaria, Aguascalientes, Ags., C.P. 20100, Mexico.
| | - Raquel Guerrero Alba
- Departamento de Fisiología y Farmacología, Centro de Ciencias Básicas, Universidad Autónoma de Aguascalientes, Av. Universidad 940, Ciudad Universitaria, Aguascalientes, Ags, C.P. 20100, Mexico.
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Pérez-Vázquez MAK, Pacheco-Hernández Y, Lozoya-Gloria E, Mosso-González C, Ramírez-García SA, Romero-Arenas O, Villa-Ruano N. Peppermint Essential Oil and Its Major Volatiles as Protective Agents against Soft Rot Caused by Fusarium sambucinum in Cera Pepper (Capsicum pubescens). Chem Biodivers 2021; 19:e202100835. [PMID: 34812593 DOI: 10.1002/cbdv.202100835] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Accepted: 11/18/2021] [Indexed: 12/15/2022]
Abstract
Cera pepper (Capsicum pubescens) is an exotic fruit considered as a rich source of nutraceuticals with known benefits for human health and also an economic resource for local producers in Mexico. The present investigation reports on the in vitro and in situ antifungal activity of the essential oil from Mentha piperita and its two major volatiles (menthol and menthone) against Fusarium sambucinum, which is a causal agent of soft rot in cera pepper. The application of these components in pepper fruits previously infected with F. sambucinum caused a significant delay (p<0.05) in the emergence of soft rot symptoms. This effect was reflected in the maintenance of pH and fruit firmness during a period of 10 days. The nutrimental content of the fruits (protein, fiber, fat and other proximate parameters) was conserved in the same period of time. The nutraceutical content of these fruits was estimated by the quantification of seven carotenoids (violaxanthin, cis-violaxanthin, luteoxanthin, antheraxanthin, lutein, zeaxanthin and β-carotene), ascorbic acid and capsaicinoids (capsaicin and dihydrocapsaicin). According to our results, the essential oil from M. Piperita and its major volatiles exerted a preservative effect on these metabolites. Our findings demonstrated that the essential oil of M. Piperita and its major volatiles represent an ecological alternative for the control of fusariosis caused by F. sambucinum in cera peppers under postharvest conditions.
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Affiliation(s)
- Marco Antonio Kevin Pérez-Vázquez
- Centro de Agroecología, Instituto de Ciencias, Benemérita Universidad Autónoma de Puebla (BUAP), Km 1.7, carretera a San Baltazar Tetela, San Pedro Zacachimalpa, CP 72960, Puebla, México
| | - Yesenia Pacheco-Hernández
- Centro de Investigación en Biotecnología Aplicada-IPN, ex-hacienda San Juan Molino carretera estatal Tecuexcomac-Tepetitla Km 1.5, CP 90700, Tlaxcala, México
| | - Edmundo Lozoya-Gloria
- Centro de Investigación y de Estudios Avanzados del IPN, Unidad Irapuato, Km 9.6 Carretera Irapuato-León, CP 36824, Irapuato, Guanajuato, México
| | - Clemente Mosso-González
- CONACyT-Centro Regional de Investigación en Salud Pública (CRISP), 4a. Av. Nte. esquina 19, Norte, Centro, CP 30700, Tapachula, Chiapas, México
| | - Sergio A Ramírez-García
- Universidad de la Sierra Sur, Guillermo Rojas Mijangos, Col. Ciudad Universitaria, CP 70800, Miahuatlán de Porfirio Díaz, Oaxaca, México
| | - Omar Romero-Arenas
- Centro de Agroecología, Instituto de Ciencias, Benemérita Universidad Autónoma de Puebla (BUAP), Km 1.7, carretera a San Baltazar Tetela, San Pedro Zacachimalpa, CP 72960, Puebla, México
| | - Nemesio Villa-Ruano
- CONACyT-Centro Universitario de Vinculación y Transferencia de Tecnología, Benemérita Universidad Autónoma de Puebla, Prolongación de la 24 Sur y Av. San Claudio, Ciudad Universitaria, Col. San Manuel, CP 72570, Puebla, México
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