Artículos de revistas: "Aloe vera (L.) Burm. f"

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Sari, Rafika y Pratiwi Apridamayanti. "Determination of FICI Value of Combination of Ethanol Extract of Aloe Vera (L.) Burm. f. Leaf Peel and Chloramphenicol Against Bacterial Pathogens". Pharmaceutical Journal of Indonesia 9, n.º 1 (30 de diciembre de 2023): 9–13. http://dx.doi.org/10.21776/ub.pji.2023.009.01.2.

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The Increasing case of antibiotic resistance encourages a new action that is the combination plant extracts and antibiotics. Aloe vera leaf skin (Aloe vera (L.) Burm f.), contains phenols, flavonoids and anthraquinones that act as antimicrobials. The aim of research is to determine the value of FICI (Fractional Inhibitory Concentration Index) combination of ethanol extract of Aloe vera leaf skin (Aloevera (L.) Burm f.), and chloramphenicol against pathogenic bacteria. The determination of MIC (Minimum Inhibitory Concentration) value of ethanol extract for Aloe vera leaf skin (Aloe vera (L.) Burm. F.) and chloramphenicol use disc-paper diffusion method. The combination solution is created by a ratio of 1: 1 volumes from the every MIC values. The determination of FICI values was analyzed by descriptive. The combination of Aloe vera leaf skin extract (Aloe vera (L.) Burm. F.) and chloramphenicol are used for Salmonella typhi bacteria which are 12.5mg / ml and 8 μg / ml, and for Bacillus subtilis bacteria is 2.5 mg / ml and 4 μg / ml resulted in inhibit zone 7.77 ± 0.25 and 7.83 ± 0.36. The combination of FICI value is 2 and it has indifference characteristics (not different) when the researcherd compared between single extract and single chloramphenicol. Aloe vera leaf skin ethanol extract (Aloe vera (L.) Burm. f.) and chloramphenicol may inhibit the growth of Salmonella typhi and Bacillus subtilis bacteria and both of the combinations show indifference characteristics of FICI 2 values. Keywords: FICI, Aloe Vera, Antibacterial, Chloramphenicol.

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Berdonces, Josep. "Heilpflanzenporträt: Aloe vera (L.) Burm. f." Zeitschrift für Komplementärmedizin 2, n.º 06 (25 de noviembre de 2010): 50–51. http://dx.doi.org/10.1055/s-0030-1250486.

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Freitas, V. S., R. A. F. Rodrigues y F. O. G. Gaspi. "Propriedades farmacológicas da Aloe vera (L.) Burm. f." Revista Brasileira de Plantas Medicinais 16, n.º 2 (junio de 2014): 299–307. http://dx.doi.org/10.1590/s1516-05722014000200020.

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A Aloe vera (L.) Burm.f. tem sido utilizada há milhares de anos na medicina tradicional para o tratamento de diversos males. O intuito desse trabalho foi o levantamento bibliográfico de artigos que evidenciassem a atividade farmacológica da Aloe vera. A revisão contemplou livros e periódicos nacionais e internacionais indexados nas bases de dados MEDLINE, LILACS e SciElo, nos idiomas português, inglês e espanhol, utilizando as palavras-chave citadas. Após o levantamento bibliográfico, constatou-se que várias atividades biológicas são atribuídas a Aloe vera. Evidências sugerem eficácia no tratamento da psoríase, herpes genital, queimaduras e hiperglicemia. Além disto, também foram demonstradas atividades antineoplásica, antimicrobiana, anti-inflamatória e imunomodulatória por estudos in vitro e in vivo, entretanto, na cicatrização de feridas, os resultados foram conflitantes. No tratamento de dermatite por radiação e em queimaduras solares sua eficácia não foi comprovada e foram relatados casos de hepatite aguda devido ao consumo de preparações orais. Tendo em vista as várias atividades comprovadas e poucos relatos acerca de sua contra indicação, conclui-se que o uso desta espécie corrobora o vasto uso popular.

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Vieira, Naiane Miranda y Rodrigo Ribeiro Tarjano Leo. "O USO DE Aloe vera (L.) Burm. f. NA CICATRIZAÇÃO DE FERIDAS". Revista Contemporânea 4, n.º 4 (22 de abril de 2024): e4039. http://dx.doi.org/10.56083/rcv4n4-138.

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Aloe vera, também conhecida como babosa, é uma planta suculenta que tem origem incerta devido à sua ampla distribuição ao longo de muitas regiões tropicais e subtropicais. Ela é cultivada há milhares de anos em várias partes do mundo por suas propriedades medicinais e terapêuticas. No Brasil, seu uso é uma prática caseira tradicional, que ganhou respaldo institucional com a introdução de produtos fitoterápicos à base de Aloe vera na rede pública de saúde a partir de 2006, com a implementação da Política Nacional de Práticas Integrativas e Complementares. Dentre as diversas aplicações, destaca-se seu potencial na cicatrização de feridas, incluindo queimaduras e lesões cirúrgicas. O presente estudo tem como objetivo analisar a literatura existente sobre o uso do gel derivado da Aloe vera (L.) Burm. f. como alternativa terapêutica ou complemento no processo de cicatrização de feridas em humanos. Embora algumas revisões sistemáticas tenham indicado possíveis vieses em ensaios clínicos, gerando cautela na determinação da eficácia da Aloe vera na cicatrização de lesões agudas e crônicas de várias origens, a maioria dos estudos clínicos e revisões científicas apontam para propriedades terapêuticas benéficas do gel de Aloe vera na promoção da cicatrização de feridas em pacientes humanos. As evidências acumuladas sustentam a importância da utilização da Aloe vera no processo de cicatrização de feridas. Ainda assim, para obter uma compreensão mais abrangente dos mecanismos subjacentes e estabelecer as diretrizes ideais de uso, a realização de mais pesquisas é essencial. Essa revisão destaca a relevância da Aloe vera no contexto da medicina alternativa e complementar, especialmente no tratamento de feridas cutâneas.

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Oliveira, Enio Tiago de, Otto Jesu Crocomo, Rafael Vivian y Luiz Antonio Gallo. "ACOMPANHAMENTO BIOQUÍMICO E NUTRICIONAL DA BABOSA (Aloe vera (L.) BURM. F.) CULTIVADA EM DOSES DE NITROGÊNIO". BRAZILIAN JOURNAL OF AGRICULTURE - Revista de Agricultura 82, n.º 3 (26 de noviembre de 2015): 315. http://dx.doi.org/10.37856/bja.v82i3.1461.

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Silva, Hendyelle Rodrigues Ferreira e., Ana Cláudia de Brito Passos y Maria Augusta Drago Ferreira. "Hepatotoxicidade causada após uso oral de Aloe vera (L.) Burm. f. (Asphodelaceae)". Revista Fitos 18, n.º 1 (26 de enero de 2024): e1567. http://dx.doi.org/10.32712/2446-4775.2024.1567.

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O consumo da Aloe vera (L.) Burm. f. (A. vera) pode causar riscos à saúde. Assim, o objetivo deste trabalho consistiu em identificar e apresentar, a partir de uma revisão integrativa da literatura, as informações disponíveis sobre casos de hepatotoxicidade ocorridos após a ingestão de preparações de A. vera. A busca foi feita nas bases de dados PubMed, Scopus e Web of Science, com os descritores “hepatitis AND Aloe” e “liver AND Aloe”, e oito artigos foram incluídos na revisão. Os indivíduos envolvidos nos relatos de casos de hepatotoxicidade aqui analisados eram, em sua maioria, mulheres (70%); apenas 30% eram idosos e 80% não apresentavam comorbidades. A automedicação foi a circunstância de exposição mais relatada (60%). Exposições do tipo crônica ou subcrônica foram as mais frequentes (90%), bem como o desenvolvimento de lesão do tipo hepatocelular (90%). Todos os casos receberam a classificação Roussel Uclaf Causality Assessment Method como provável ou definida. Curiosamente, a suspensão do uso gerou a cura de todos os pacientes. Concluiu-se, assim, que A. vera foi o agente responsável pela hepatotoxicidade em todos os casos, o que enfatiza a importância de uma orientação profissional especializada ao se utilizar preparações à base de plantas.

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Gupta, Sharmistha. "In-vitro Propagation of Aloe vera (L.) Burm. f". British Biotechnology Journal 4, n.º 7 (10 de enero de 2014): 806–16. http://dx.doi.org/10.9734/bbj/2014/9747.

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Reider, N., A. Issa, T. Hawranek, C. Schuster, W. Aberer, H. Kofler, P. Fritsch y B. M. Hausen. "Absence of contact sensitization to Aloe vera (L.) Burm. f." Contact Dermatitis 53, n.º 6 (diciembre de 2005): 332–34. http://dx.doi.org/10.1111/j.0105-1873.2005.00713.x.

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Españo, Erica, Jiyeon Kim y Jeong-Ki Kim. "Utilization of Aloe Compounds in Combatting Viral Diseases". Pharmaceuticals 15, n.º 5 (13 de mayo de 2022): 599. http://dx.doi.org/10.3390/ph15050599.

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Plants contain underutilized resources of compounds that can be employed to combat viral diseases. Aloe vera (L.) Burm. f. (syn. Aloe barbadensis Mill.) has a long history of use in traditional medicine, and A. vera extracts have been reported to possess a huge breadth of pharmacological activities. Here, we discuss the potential of A. vera compounds as antivirals and immunomodulators for the treatment of viral diseases. In particular, we highlight the use of aloe emodin and acemannan as lead compounds that should be considered for further development in the management and prevention of viral diseases. Given the immunomodulatory capacity of A. vera compounds, especially those found in Aloe gel, we also put forward the idea that these compounds should be considered as adjuvants for viral vaccines. Lastly, we present some of the current limitations to the clinical applications of compounds from Aloe, especially from A. vera.

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Lal, Jagdish y H. Pandey. "Atavistic behaviour of Aloe Vera (Liliaceae): A Verity to notions". Journal of Non-Timber Forest Products 17, n.º 1 (1 de marzo de 2010): 97–99. http://dx.doi.org/10.54207/bsmps2000-2010-hyhq2a.

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The paper embodies morpho-taxonomic interpretations on the atavistic behaviour of floral spike of Aloe vera (L.) Burm. f. (Liliaceae), bearing vegetative buds or bulbils in the lower part besides developing floral buds in the upper part. The presence of bulbils on raceme is rare of the rarest phenomenon which has its own phylogenetic relevance in the classification of allied taxa and establishment of phylogenetic relationship among them. Taxonomic position of Allium L. and Agave L. in relation to the atavistic behaviour of Aloe L. in the light of modern biology, is also discussed.

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Chaudhari, Ajey Karan y B. R. Chaudhary. "Meiotic chromosome behaviour and karyomorphology of Aloe vera (L.) Burm. f." Chromosome Botany 7, n.º 1 (2012): 23–29. http://dx.doi.org/10.3199/iscb.7.23.

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Araruna, Fernanda Oliveira Sousa, Felipe Bastos Araruna, Luciana Patrícia Lima Alves Pereira, Maria Cristiane Aranha Brito, Paulo Dyago Borges Gomes, Danyelle Cristina Pereira Santos, Wellyson da Cunha Araújo Firmo et al. "Desenvolvimento e caracterização de filmes curativos à base de mesocarpo de Attalea speciosa Mart. ex Spreng e extrato glicólico de Aloe vera (L.) Burm. f." Research, Society and Development 10, n.º 2 (16 de febrero de 2021): e30310212520. http://dx.doi.org/10.33448/rsd-v10i2.12520.

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O amido de mesocarpo de babaçu (Attalea speciosa Mart. ex Spreng) e a Aloe vera (Aloe vera (L.) Burm. f.) são materiais naturais com vasta aplicação nas áreas de saúde. Neste trabalho de pesquisa foram preparados e caracterizados filmes casting compostos por amido de mesocarpo de babaçu suplementados com Aloe vera nas proporções de 0%, 5%, 8% e 10% observando características físicas de espessura, umidade, solubilidades em água, permeabilidade ao vapor de água e propriedades mecânicas. Além disso, foram avaliadas a citotoxicidade da solução filmogênica em macrófagos murinos da linhagem RAW 264.7 e células de hemácias humanas. Os resultados mostram que os filmes desenvolvidos têm superfície lisa, boa maleabilidade e são autossustentados. O teor de umidade, solubilidade e permeabilidade ao vapor de água aumentaram de acordo com o aumento da concentração de Aloe vera, para as propriedades mecânicas não houve diferença significativa (p>0,05) entre as formulações testadas. A solução filmogênica apresentou efeito citotóxico considerado seguro para os macrófagos e hemácias humanas. Essas características demonstram um bom potencial para cobertura de feridas e reparação tecidual.

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Das, Anusree, Priyanka Mukherjee y Timir Baran Jha. "High Frequency Micropropagation of Aloe vera L. Burm. f. as a Low Cost Option Towards Commercialization". Plant Tissue Culture and Biotechnology 20, n.º 1 (30 de agosto de 2010): 29–35. http://dx.doi.org/10.3329/ptcb.v20i1.5962.

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An efficient micropropagation protocol has been developed using shoot apical meristem as explants in a high barbaloin content 'bitter' cultivar of Aloe vera L. The protocol involves induction, multiplication and in vitro rooting of the regenerated shoots and their acclimation under ex vitro conditions. 35.5 µM BAP and 9.8 µM IBA in combination with 81.4 µM adenine sulphate proved optimum for shoot bud induction. Combination of 8.87 µM BAP and 2.46 µM IBA produced highest number of shoot buds (22.0 ± 0.14) and enhanced bud proliferation within one - two weeks after first subculture. For induction of in vitro rooting, Aloe gel as an alternative to conventional rooting medium used for the first time resulted in 100% rooting and highest number of roots per culture (10.90 ± 0.17). The plantlets were successfully hardened. Cent per cent plants survived in the field condition. Chromosomal analysis of the regenerated plantlets established a stable germplasm with 2n = 14 bimodal chromosomes. The cost effectiveness and economic viability of the protocol has also been evaluated. Key words: Aloe vera, bitter cultivar, micropropagation, cost analysis D.O.I. 10.3329/ptcb.v20i1.5962 Plant Tissue Cult. & Biotech. 20(1): 29-35, 2010 (June)

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Pincay Mendoza, Yhonny Alberto y Ruth Yadira Sumba Bustamante. "ESTRATEGIAS DE CAPACITACIÓN PARA LA COMERCIALIZACIÓN DE Aloe vera (L.) Burm. F. EN LA CIUDADELA SUR DE LA PARROQUIA MACHALILLA, CANTÓN PUERTO LÓPEZ, MANABÍ, ECUADOR". UNESUM-Ciencias. Revista Científica Multidisciplinaria. ISSN 2602-8166 1, n.º 2 (24 de agosto de 2017): 27–32. http://dx.doi.org/10.47230/unesum-ciencias.v1.n2.2017.6.

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TRAINING STRATEGIES FOR THE COMMERCIALIZATION OF Aloe vera (L.) Burm. F. IN THE SOUTHERN CIUDADELA OF THE PARISH MACHALILLA, CANTON PUERTO LÓPEZ, MANABÍ, ECUADORRESUMENActualmente el proceso de pensamiento de Marketing se desarrolla de la mano del modelo de negocio. De esta manera se puede visualizar el entorno empresarial con mayor precisión y establecer estrategias de mercadotecnias integrales y efectivas. El propósito de esta investigación es capacitar a la población de la comunidad Ciudadela Sur de la Parroquia Machalilla sobre nuevas estrategias de marketing y publicidad para la venta de sus productos derivados de Aloe vera (L.) Burm.f. Se tomó como población de 16 miembros del Comité Pro-Mejora de la comunidad. Las metodologías utilizadas fueron participativas y activas. Los principales productos que elaboran y comercializan son Shampoo Shabil y Jabón Líquido. Los directivos y socios que se capacitaron aplicarán los conocimientos adquiridos en el desarrollo de sus actividades para el mejoramiento continuo de nuestro país.PALABRAS CLAVE: Marketing; Aloe vera (L.) Burm.f.; educación ambiental; Ecuador.ABSTRACTAt the moment the process of thought of Marketing is developed of the hand of the business pattern. This way you can visualize the managerial environment with more precision and to establish strategies of integral and effective marketings. The purpose of this investigation is to qualify the population of the community South Citadel of the Parish Machalilla about new marketing strategies and publicity for the sale of its derived products of Aloe vera (L.) Burm.f. He took as population of 16 members of the Committee Pro-improvement of the community. The used methodologies were participativas and you activate. The main products that elaborate and they market they are Shampoo Shabil and Liquid Soap. The directive and partners that were qualified will apply the knowledge acquired in the development of their activities for the continuous improvement of our country.KEYWORDS: Marketing; Aloe will see (L.) Burm.f.; environmental education; Ecuador.

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Sari, Rafika, Eka Kartika Untari y Gita Safitri. "COMBINATION ACTIVITY OF ALOE VERA LEAVES EXTRACT (ALOE VERA (L.) BURM. F) AND GENTAMICIN AGAINST BACTERIA IN DIABETIC ULCERS". International Research Journal Of Pharmacy 10, n.º 2 (13 de febrero de 2019): 57–60. http://dx.doi.org/10.7897/2230-8407.100242.

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Pedroza Sandoval, Aurelio, Nidia Susana Sifuentes Rodríguez, Ricardo Trejo Calzada, Jorge A. Zegbe-Dominguez, Rafael Minjares-Fuentes y José A. Samaniego-Gaxiola. "Leaf production and gel quality of Aloe vera (L.) Burm. F. under irrigation regimens in northern Mexico". Journal of the Professional Association for Cactus Development 24 (17 de agosto de 2022): 139–48. http://dx.doi.org/10.56890/jpacd.v24i.497.

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The derivatives of aloe plant leave [Aloe vera (L.) Burm. f.], such as gel, juice, and powder, are highly appreciated in the industrial sector. This study evaluated the effect of different soil moisture contents on the growth, production, and gel quality of aloe grown in an arid region of Mexico. The study was conducted in a randomized complete block design with three replicates. Base on the percentage of field capacity (FC), three irrigation treatments were tested: 42%, 72%, and 100% of FC corresponding, on average (± standard deviation), to 0.12 ± 0.02 m3 m-3 (as control), 0.18 ± 0.02 m3 m-3, and 0.24 ± 0.02 m3 m-3 of soil water content, respectively. Aloe plants watered with 72% of FC had greater plant height and leaf width than plants watered at 42% of field capacity, while plants with 100% of FC treatment had the longest (56.1 cm) and thickest (1.5 cm) leaves. Aloe plants irrigated at either 72% or 100% of field capacity produced the freshest leaf biomass and gel. In contrast, plants grown at 42% of field capacity treatments had the highest pH (4.94), total soluble solids (1.77 °Brix), ash content (0.62%), methanol-precipitated solids (1.24%), and total solids (1.88%) of aloe gel. Even though the lowest soil moisture content (42% of field capacity) reduced plant and leaf growth and leaf and gel yields, gel quality was enhanced, meeting the gel quality standards demanded by the international market.

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Arum Astuti, Ratih, Laela Hayu Nurani, Iis Wahyuningsih, Devi Kumala Dewi, Eka Wahyuning Tyas, Isabella Meliawati Sikumbang y Nasruddin nasruddin. "EFEKTIVITAS KOMBINASI PLASMA JET NON -THERMAL DAN SPRAY Aloe vera (L). Burm. f . PADA PENYEMBUHAN LUKA DIABETES". Jurnal Ilmiah Ibnu Sina (JIIS): Ilmu Farmasi dan Kesehatan 6, n.º 2 (25 de octubre de 2021): 232–41. http://dx.doi.org/10.36387/jiis.v6i2.708.

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Plasma jet non thermal has benefit in wound healing, but less control can to accumulation of reactive oxygen species. This study aims to determine the effectiveness of the combination of plasma jet and A. vera spray 1% for wound healing in diabetic wounds mice model with parameters of malondialdehyde levels, the skin wound ratio, and blood profile. This study used male Balb/C were induced by a streptozotocin (STZ) and divided into 4 groups, namely groups of untreated diabetic mice wounds (N), groups of diabetic mice wound with A. vera spray 1% (Av), groups of diabetic mice wound with plasma jet non thermal at distance of 20 mm for 3 minutes (P), and groups of diabetic mice wound with plasma jet non thermal at distance of 20 mm for 3 minutes and A. vera spray 1% (PAv). The solution of A. vera spray 1% preparation consists of A. vera, DMSO, and aquabidest extracts. The wounds of all groups treated for 14 days then the malondialdehyde, skin wound ratio and blood profile were calculated by SPSS Statistic. The results of blood glucose before treatment were 241.74 dL ± 51.99. The combination of plasma jet and A. vera spray 1% groups were significant (p <0.05) in reduce malondialdehyde levels, reduced the the skin wound ratio but not different significantly (p> 0.05), and not effect on blood profile data (p> 0.05). In conclusion, A. vera spray 1% can reduce the side effects of plasma jet in diabetic wounds by reducing malondialdehyde levels.

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Lopes, Vanessa dos Santos, Bruna Ester Wickert, Claudia Tiemi Miyamoto Rosada, Udelysses Janete Veltrini Fonzar, Valéria Do Amaral, Ana Maria Silveira Machado De Moraes, Luana Carla Tironi de Freitas Giacometti y Eduardo Henrique Wentz Ribeiro. "Revisão integrativa: avaliação da atividade cicatrizante da Aloe vera (L.) Burm. F., comparada a sulfadiazina de prata, na cicatrização de feridas". Brazilian Journal of Health Review 6, n.º 3 (16 de junio de 2023): 13076–86. http://dx.doi.org/10.34119/bjhrv6n3-364.

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Objetivo: Identificar na literatura científica as propriedades cicatrizantes da Aloe vera comparadas às da sulfadiazina de prata 1%. Método: O presente estudo trata-se de uma revisão integrativa da literatura, sendo selecionados artigos a partir de pesquisas nas bases de dados: LILACS, SciELO e NIH-PUBMED. Optou-se por realizar um estudo no período dos últimos 10 anos por conta das atualizações sobre a temática abordada. Resultados: Após a aplicação desses critérios de pesquisa nas bases de dados, inicialmente foram encontrados 247 artigos nas bases de dados, sendo que desses, 7 estudos foram incluídos na amostra final. É possível verificar que a Aloe vera apresenta propriedades farmacológicas que comprovaram sua ação anti-inflamatória, antimicrobiana e cicatrizante, observando que a sulfadiazina não apresentou a mesma eficácia cicatrizante. Considerações finais: ao longo deste artigo, mostra-se que a terapia tópica com sulfadiazina de prata, assim como auxilia na prevenção de complicações, tem alta eficácia e baixo custo, mas também é valido considerar que a associação do medicamento fitoterápico à base de Aloe vera à sulfadiazina de prata no tratamento de queimaduras é promissora para melhores resultados no tempo e qualidade do processo de cicatrização.

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Rea, E., F. Pierandrei, S. Rinaldi, B. De Lucia, L. Vecchietti y A. Ventrelli. "EFFECT OF COMPOST-BASED ALTERNATIVE SUBSTRATA IN POTTED ALOE VERA (L.) BURM. F." Acta Horticulturae, n.º 807 (enero de 2009): 541–46. http://dx.doi.org/10.17660/actahortic.2009.807.79.

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Avasthi, Shubhi, Ajay Kumar Gautam y Rekha Bhaduaria. "Biochemical alterations in Aloe vera (L.) Burm. f. leaves infected with Colletotrichum gloeosporioides". Vegetos 32, n.º 3 (29 de junio de 2019): 345–52. http://dx.doi.org/10.1007/s42535-019-00036-1.

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de Oliveira, Enio Tiago, Otto Jesu Crocomo, Tatiana Bistaco Farinha y Luiz Antônio Gallo. "Large-scale Micropropagation of Aloe vera". HortScience 44, n.º 6 (octubre de 2009): 1675–78. http://dx.doi.org/10.21273/hortsci.44.6.1675.

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A protocol for large-scale Aloe vera (L.) Burm. f. production was established using micropropagation of apical buds. The effects of two chlorine-based disinfectants were evaluated on the survival of the explants in different treatments in a semisolidified Murashige and Skoog (MS) medium in the presence of 6-benzylaminopurine (6-BAP; 2 mg·L−1). During 120 days, 136 green apical shoots bearing axillary buds were multiplied four times at 30-day intervals in the same MS medium, reinoculating seven to nine explants per flask each time. The elongation and rooting processes were carried out in the same MS medium without 6-BAP. A total of 40,495 Aloe vera microplants were obtained, a yield of 300 microplants per apical bud at a rate of 1:5.3 in every multiplication period of 30 days. From that total, 38,480 Aloe vera microplants were successfully acclimatized transferring to 36- and 64-cell polyethylene trays containing proper substrate in two different ex vitro greenhouse conditions. After a 3-month period, fresh and dry matter weights of the Aloe vera plants were determined. All the data from each experimental phase were statistically analyzed. The use of 64-cell (40 cm3/cell) trays represented an economy of 47.37% in greenhouse space and 50% in the amount of substrate per Aloe vera plant.

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Carpano, Stella Maris, María Teresa Castro y Etile Dolores Spegazzini. "Caracterización morfoanatómica comparativa entre Aloe vera (L.) Burm. F., Aloe arborescens Mill., Aloe saponaria Haw. y Aloe ciliaris Haw. (Aloeaceae)". Revista Brasileira de Farmacognosia 19, n.º 1b (marzo de 2009): 269–75. http://dx.doi.org/10.1590/s0102-695x2009000200015.

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Untari, Eka Kartika y Robiyanto Robiyanto. "Uji Fisikokimia dan Uji Iritasi Sabun Antiseptik Kulit Daun Aloe vera (L.) Burm. f". Jurnal Jamu Indonesia 3, n.º 2 (31 de agosto de 2018): 55–61. http://dx.doi.org/10.29244/jji.v3i2.54.

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Tanaman lidah buaya merupakan tanaman khas Kalimantan Barat yang memiliki sifat antibakteri, sehingga pada penelitian ini menjadi bahan baku utama pada sediaan sabun cair. Pada penelitian sebelumnya sediaan sabun cair antiseptik lidah buaya ini berpotensi sebagai antiseptik pada penderita ulkus diabetik, oleh karena itu diperlukan uji iritasi sebelum diberikan kepada penderita. Tujuan penelitian adalah untuk menguji sifat fisikokimia dan menentukan ada atau tidaknya efek iritasi akibat pemberian sabun cair lidah buaya pada partisipan sehat. Desain penelitian untuk uji iritasi adalah penelitian eksperimental one group pre-test and post test design yang melibatkan 12 orang partisipan. Formulasi sabun cair terdiri dari infus kulit daun lidah buaya, minyak jarak, KOH, HPMC, asam stearat, gliserin, BHT, dan akuades. Sabun cair diujikan sifat fisikokimia sebelum dilakukan uji iritasi. Uji iritasi menggunakan metode open patch test dengan mengoleskan satu kali sehari sebanyak 2 mL sabun cair ke daerah tengkuk selama 3 hari berturut-turut. Pengamatan efek iritasi pada 30 menit, 1 hari dan 3 hari setelah pengolesan. Hasil uji iritasi yang diperoleh bahwa tidak terdapat gejala iritasi berupa rasa gatal, kemerahan, kulit bengkak, dan rasa perih pada semua partisipan. Berdasarkan hasil uji tersebut dapat disimpulkan bahwa sabun cair lidah buaya tidak memiliki efek iritasi pada kulit partisipan sehat.

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Mallavadhani, Uppuluri V., Bommena Rajendra Prasad, Pamidi Lakshmi Soujanya, Muktevi Babu Rao y Malavath Ratanlal. "ALOE VERA (L.) BURM. F. : A HIGHLY USEFUL INDIAN TRADITIONAL PLANT FOR THE MANAGEMENT OF MAIZE STORAGE PEST, SITOPHILUS ORYZAE L. (COLEOPTERA: CURCULIONIDAE)". Journal of Biopesticides 9, n.º 2 (1 de diciembre de 2016): 157–66. http://dx.doi.org/10.57182/jbiopestic.9.2.157-166.

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Aloe vera (L.) Burm. f. is an important Indian traditional plant possessing wide range of biological activities. The present study is aimed to determine the repellent and contact toxicity of methanolic extracts of gel, root and leaf peel parts of fifteen A. vera accessions collected from 15 locations in India against maize storage pest, Sitophilus oryzae(L.). Petri dish choice bioassay and filter paper impregnation methods were used to determine repellent and contact toxicity respectively. Analysis of the results reveals that aloin A, the major metabolite of A. vera, at 0.02% w/v concentration possessed strong repellent activity (85.2 %) than sample AV 11a (gel of A. vera) at 5% w/v (82.7%) after 24-h of exposure. Interestingly, the percent repellency increases up to 5-h in all extracts screened. Aloin A at 0.0024 mg/cm2 showed 58.0% mortality against S. oryzae followed by sample AV 13b (leaf peel) at 0.6 mg/cm2 (56.0%) after 14 days of treatment. The content of Aloin A present in the six A. vera extracts, exhibiting highest toxicity and repellency, was determined by Ultra Performance Liquid Chromatography. The percent repellency and toxicity of A. vera vary with geographical location, plant parts, major metabolite concentration and exposure time. The potentiality of these plant extracts could be useful towards the development of effective bio repellent to S. oryzae in stored maize.

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Ratna Dewi, Sinta, Sylvan Septian Ressandy, Lidya Handoko, Jati Pratiwi y Widya Rahmah. "FORMULATION AND TEST OF ANTIBACTERIAL ACTIVITY OF EMULGEL ESSENTIAL OIL OF CITRONELLA (CYMBOPOGON NARDUS (L.) RENDLE) AND ALOE VERA (ALOE VERA (L.) BURM. F.) EXTRACT AGAINST PROPIONIBACTERIUM ACNES". Journal of Vocational Health Studies 6, n.º 3 (30 de marzo de 2023): 158–64. http://dx.doi.org/10.20473/jvhs.v6.i3.2023.158-164.

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Background: Acne is described as an abnormal skin condition caused by the disruption of excess oil production and collaboration with bacteria. Aloe vera and citronella oil are plants that have antibacterial properties, including acne-causing bacteria. Purpose: To obtain a formulation that has an anti-acne effect. Method: This research method is experimental in which the formulation of citronella oil emulgel and aloe vera extract is made as much as 10-15 grams in each formula by varying the additional ingredients in each formulation. This formula was made from three different concentrations (F1 (6%:4%), F2 (4%:6%), and F3 (5%:10%)) and tested the physical stability, among others, organoleptic, pH, homogeneity, dispersion and antibacterial activity against Propionibacterium acnes. Result: There was no significant difference between the organoleptic test, pH, homogeneity, and inclusion in the eligible category. In contrast, the dispersion test had a slight difference in F2 and F3, which did not meet the requirements. Conclusion: Inhibitory activity test of the preparations obtained the average diameter of citronella oil emulgel preparations and aloe vera extract at concentrations of F1 (6%:4%), F2 (4%:6%), and F3 (5%:10%) are 11 mm, 10.7 mm and 16 mm and the ability to inhibit bacteria by all concentrations was in a strong category. Among the three formulations known to have the most remarkable effectiveness was at F3 (5%:10%) with an inhibitory diameter of F3 16 mm.

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Baličević, Renata, Marija Ravlić, Kristina Lucić, Manuela Tatarević, Pavo Lucić y Monika Marković. "Allelopathic effect of Aloe vera (L.) Burm. F. on seed germination and seedlings growth of cereals, industrial crops and vegetables". Poljoprivreda 24, n.º 2 (23 de diciembre de 2018): 13–19. http://dx.doi.org/10.18047/poljo.24.2.2.

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Molero Paredes, Tamara y Maribel Viloria. "Características morfológicas y producción de aloína de plantas poliploides de Aloe vera (L.) Burm. F. (Asphodelaceae)". Enero-Abril 2021 33, n.º 1 (22 de diciembre de 2020): 41–50. http://dx.doi.org/10.51372/bioagro331.5.

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Viloria2RESUMENAloe vera es una especie medicinal que ha alcanzado gran demanda por las propiedades de sus metabolitos secundarios, como la aloína. Sin embargo, la lenta tasa de crecimientode la plantay la baja cantidad de este metabolitoen su biomasa ha hecho necesariala búsqueda de estrategias que mejoren la calidad de la planta. El objetivo de este trabajo fue determinar las características morfológicas y el contenido de aloína invitrode plantaspoliploidizadas de A. vera provenientes de siete poblaciones de Venezuela. Los valores de longitud y ancho foliar, así como elnúmero de hojas, peso seco, concentración y producción de aloína fueron mayores en las plantas poliploides de todas las poblaciones en comparación a los controles diploides. De igual manera,se encontraron diferencias altamente significativas entre las poblaciones poliploides. Las plantas de la localidad deCarazao manifestaron los mayores valores promedio de concentración (7,69 %) y producción de aloína (0,169 gpor 100 gde peso seco) como respuesta ala duplicación cromosómica artificial.La explotación de estos nuevos genotipos podría mejorar el cultivo de la sábila a nivel comercial e industrial, a la vez que los nuevos conocimientos destacan el potencial de la poliploidía inducida como un medio rápido para mejorar características morfológicas y la producción de metabolitos secundarios en cultivos.

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Torres-Gómez, Guillermo Andrés, Johan Sebastián Marulanda-Raigoso y Rigoberto Villa-Ramirez. "DESCRIPCIÓN DE LA CALIDAD FISICOQUÍMICA DE LOS RESIDUOS DE SABILA (Aloe vera) (L.) Burm. f." Revista de Investigaciones Universidad del Quindío 32, n.º 1 (20 de noviembre de 2020): 16–21. http://dx.doi.org/10.33975/riuq.vol32n1.271.

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Esta investigación permitió realizar un análisis bromatológico a los residuos sólidos orgánicos generados en la planta procesadora de Aloe Vera de la empresa Sabimax loe S.A.S ubicada en el municipio de Montenegro Quindío, los cuales son el producto desechado de los procesos agroindustriales que realizan. Se realizaron pruebas bromatológicas como porcentaje de humedad, cenizas, grasa, fibra, actividad de agua y pH, y. Los análisis realizados a los residuos sólidos orgánicos determinaron que el porcentaje de humedad es del 92,4%. Las demás pruebas fisicoquímicas realizadas sobre materia seca indicaron que el 0,43% corresponde a cenizas, el 39,6% a fibra, el 1,25% a extracto etéreo o grasa y el 0.95% es de actividad de agua, así mismo; se determinó un pH de 4,98. Por lo que se encontraron en un promedio dentro de los rangos teóricos.

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Ahmmed, Md Sabbir, Md Maniruzzaman Sikder y Nuhu Alam. "Molecular characterization of endophytic fungi-Daldinia eschscholtzii from Aloe vera plants in Bangladesh". Jahangirnagar University Journal of Biological Sciences 11, n.º 1-2 (2 de abril de 2023): 1–11. http://dx.doi.org/10.3329/jujbs.v11i1-2.65348.

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Aloe vera (L.) Burm. f. is a plant of health, beauty and medicine that is widely used in Bangladesh with high demand. An experiment was performed to find out the association of endophytic fungus with Aloe vera leaves and to assess their growth behavior on different culture media, temperatures and pH. The endophytic fungus-Daldinia eschscholtzii (Ehrenb.) Rehm. was identified based on the morphological and molecular characterization using the ITS-rDNA sequence. Various solid culture media were used to assess the fungal growth, and temperature regimes i.e., 15℃, 20℃, 25℃, 30℃, 35℃ were investigated. The fungal endophyte showed maximum mycelial growth on Potato Sucrose Agar followed by Potato Dextrose Agar and Carrot Agar media. Optimum growth and development of the endophyte was recorded at temperature 25 to 35℃. We observed the effect of five different pH conditions, viz., 5, 6, 7, 8, 9 on the mycelial growth of the fungus. However, the fungal endophyte was very insensitive to the pH of the substrate. To the best of our knowledge, this is the first known occurrence of D. eschscholtzii as an endophyte in Aloe vera in Bangladesh. Jahangirnagar University J. Biol. Sci. 11(1 & 2): 1-11, 2022 (June & December)

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Inamdar, Hajeebaba K., Arjun N. Shetty, S. Kaveri, Basavaraj Sannakki y M. V. N. Ambikaprasad. "Aloe vera (L.) Burm. F Assisted Green Synthesis and Biological Applications of Y2O3:Mg2+ Nanocomposites". Journal of Cluster Science 29, n.º 4 (29 de mayo de 2018): 805–13. http://dx.doi.org/10.1007/s10876-018-1400-8.

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Nurmalasari, Dewi Riskha, Alya Eka Dhyra Mardani y Mikhania Christiningtyas Eryani. "PENGARUH VARIASI KONSENTRASI SETIL ALKOHOL SEBAGAI EMULSIFYING AGENT PADA SEDIAAN LOTION EKSTRAK LIDAH BUAYA (Aloe vera (L.) Burm. f)". MEDFARM: Jurnal Farmasi dan Kesehatan 12, n.º 2 (5 de enero de 2024): 229–38. http://dx.doi.org/10.48191/medfarm.v12i2.192.

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Lotion is a liquid emulsion consisting of an aqueous phase and an oil phase that is stabilized by an emulsifying agent and contains one or more active ingredients. The use of cetyl alcohol as an emulsifying agent was selected because of its properties as a softener, emulsifier, and absorbing water. Cetyl alcohol can increase the stability of the consistency and improve the texture. This study aims to determine the effect of concentration variations in cetyl alcohol on the physical properties of aloe vera extract lotion. The research design used in this study is a pre-experimental preparation formula lotion that was divided into 3 sample groups with different concentrations of cetyl alcohol, namely (2%), (3%), and (4%). Then the sample will be tested for physical properties including organoleptic tests (color, texture, flavor), pH test, spreadability test, and viscosity test, homogeneity test. The research results showed that variations in cetyl alcohol concentrations affected the physical properties of the preparations organoleptic texture, and viscosity. Lotion preparations do not affect organoleptic color, flavor, pH, and homogeneity. Formulation with concentration variation of 3% cetyl alcohol had good physical properties and met the criteria including organoleptic testing with a milky white color, slightly viscous texture, strong jasmine flower flavor, pH value of 7.16 ± 0.34, spreadability value 6.99cm ± 0.18, viscosity value 31.6 dPas ± 2.88, and homogeneous. Keywords: lotion, cetyl alcohol, Aloe vera

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Ramos, Cleusa Fernandes, Andreia Assuncao Soares, Isabela Carvalho dos Santos, Felipe Andre Pereira Ramos, Odair Alberton, Luciana Kazue Otutumi, Lidiane Nunes Barbosa, Ricardo de Melo Germano, Daniela Dib Goncalves y Luiz Sergio Merlini. "Heat Treatment Reduces Bacterial Contamination of Medicinal Plants Grown in A Community Garden". Journal of Pure and Applied Microbiology 14, n.º 3 (16 de septiembre de 2020): 1817–23. http://dx.doi.org/10.22207/jpam.14.3.20.

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The verification of microorganisms that indicate contamination of medicinal plants cultivated in vegetable gardens is fundamental to contribute and improve the conditions and management of the garden, providing safer and healthier food for the consumer population. The study aims to evaluate the bacteriological quality of Cymbopogon citratus, Aloysia citriodora, Plectranthus barbalus, Aloe vera (L.) Burm. F., Sedum dendroideum, and Peumus boldus cultivated in community gardens. Six samples were randomly collected from each plant and sent to the Laboratory of Veterinary Preventive Medicine and Public Health at Universidade Paranaense-UNIPAR, for bacteriological analysis (aerobic mesophilic microorganisms, total coliforms and coliforms at 45ºC. The cold extract (room temperature) of the medicinal plants evaluated, the Plectranthus barbalus had the highest mean for aerobic mesophiles (1.26 CFU/g x 106) and the Cymbopogon citratus second highest mean for aerobic mesophiles (9.80 CFU/g x 105). In the coliform count at 45°C, the highest mean was found in the Aloysia citriodora (2.90 CFU/g x 103) and it presented the second lowest mean for coliforms at 45°C (0.63 CFU/g x 103) and was zero for total coliforms. Regarding the hot extract (95°C-100°C) of the medicinal plants evaluated, a significantly higher aerobic mesophiles count was found for Aloysia citriodora when compared with Aloe vera (L.) Burm. F., Sedum dendroideum and Peumus boldus, not differing statistically from Cymbopogon citratus and Plectranthus barbalus. It was found that medicinal plants are contaminated but, since they are indicated as teas (infusion), they are safe for their consumers because the risk of bacteriological contamination can be considerably eliminated or reduced due to the boiling process.

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Araújo, Shirlene Lopes de, Fábio Luiz Vieira de Freitas y Alzira Marques Oliveira. "CONHECIMENTO TRADICIONAL E DIVULGAÇÃO EM REDE SOCIAL DA FLORA MEDICINAL DO ESTADO DO AMAPÁ, AMAZÔNIA BRASIL". Revista Contemporânea 4, n.º 3 (20 de marzo de 2024): e3717. http://dx.doi.org/10.56083/rcv4n3-136.

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O objetivo da pesquisa foi investigar quais plantas medicinais despertaram maior interesse e engajamento no perfil do Instagram @manjericao_plantasesaberes, com o intuito de compreender as preferências dos usuários em relação aos conteúdos postados. A metodologia consistiu no levantamento e análise das métricas curtidas, comentários, compartilhamentos, salvamentos, alcance, visitas e impressões, das postagens especificas sobre plantas medicinais. Os resultados apontam que as postagens sobre plantas conhecidas popularmente na região amazônica, como a Andirobeira (Carapa guianensis Aubl.), Babosa (Aloe vera (L.) Burm. F.), Jambú (Acmella oleracea (L.) R.K. Jansen), Alecrim (Rosmarinus officinalis L.), Alfavaca (Ocimum gratissimum L.), Vick (Mentha spicata L.), Verônica (Dalbergia monetaria L. f.) e Algodão Branco (Gossypium barbadense L.), foram as que obtiveram maior engajamento e interesse. Conclui-se que os usuários buscam informações mais detalhadas sobre as espécies vegetais que fazem parte de seu cotidiano, visando a cura ou o tratamento de doenças prevalentes, ou seja, aquelas que não representam risco grave à saúde e podem ser tratadas na atenção primária.

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Campos Saldaña, Rady A., Miguel Prado Lopez, Ruben Martinez Camilo, Miguel A. Salas Marina y Luis A. Rodriguez Larramendi. "Use and traditional knowledge of medicinal plants in communities of Villa Corzo, Chiapas, Mexico". Boletin Latinoamericano y del Caribe de Plantas Medicinales y Aromaticas 23, n.º 2 (30 de marzo de 2024): 257–72. http://dx.doi.org/10.37360/blacpma.24.23.2.18.

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The use and knowledge of native and naturalized medicinal plants were evaluated in four communities of Villa Corzo, Chiapas, Mexico. The information was obtained through semi-structured surveys conducted with 118 people of different age and gender categories. To determine the most important plant species, indexes of value and frequency of use were generated. Seventy-nine species of 49 families were recorded, as well as their use in the treatment of various diseases according to local knowledge. The species with the highest value of use were Aloe vera (L.) Burm. f., Verbena officinalis L. (verbena), Ocimum basilicum L. (basil) and Psidium guajava L. (guava). (guava). The most important families by number of species used were, in order of importance: Asteraceae and Rutaceae with five species Lamiaceae, Fabaceae and Rosaceae with four species each.

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Epifano, Francesco, Serena Fiorito, Marcello Locatelli, Vito Alessandro Taddeo y Salvatore Genovese. "Screening for novel plant sources of prenyloxyanthraquinones: Senna alexandrina Mill. and Aloe vera (L.) Burm. F." Natural Product Research 29, n.º 2 (24 de octubre de 2014): 180–84. http://dx.doi.org/10.1080/14786419.2014.971792.

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Tesk, A., F. Freitas, R. T. Kemper y T. B. Vieira. "Evaluation of antibacterial activity from different Aloe vera (L.) Burm. F. extracts against Staphylococcus aureus strains". Scientific Electronic Archives 13, n.º 9 (1 de septiembre de 2020): 74. http://dx.doi.org/10.36560/13920201190.

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Uddin, Md Nazim, Subrata Chandra Roy, Abdulla All Mamun, Kanika Mitra, Md Zahurul Haque y Mohammad Lokman Hossain. "Phytochemicals and In-Vitro Antioxidant Activities of Aloe Vera Gel". Journal of Bangladesh Academy of Sciences 44, n.º 1 (10 de agosto de 2020): 33–41. http://dx.doi.org/10.3329/jbas.v44i1.48561.

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The phytochemicals (total phenolic, tannin, flavonoid, alkaloid, and saponin) contents in the Aloe vera gel derived from the leaf of Aloe vera (L.) Burm. f. (Synonym Aloe barbadensismiller) were extracted and their antioxidant capacity was studied by Ferric reducing antioxidant power assay (FRAP), by free radical-scavenging capability using 2,2-diphenyl-1-picrylhydrazyl (DPPH) and 2,2′-azinobis-(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS). Three different solvents with three different polarities CH3OH, CH3OH: HCl, CH3CH3OH: H2O were used at v/v ratio of 100, 98:2, 70:30, respectively. The acidified methanol solvent extracted the highest amounts of phytochemicals including total phenolic (4.64 mg gallic acid equivalent/g), tannin (3.84 mg tannic acid equivalent/g), alkaloid (662 mg piperine equivalent/g), and saponin (353 mg diosgenin equivalents/g) compared to the other two solvents. Similarly, in the extract with acidified methanol solvent, high level of total antioxidant activity (about 12 mg gallic acid equivalent/g) and scavenging effects expressed as 50% inhibition concentrations (IC50) for DPPH and ABTS assay were determined to be about 61 μg/mL and 371 μg/mL, respectively, which are higher than those with the other two solvents. The gel extract could be used as a potent antioxidant in medicine and food industries. Journal of Bangladesh Academy of Sciences, Vol. 44, No. 1, 33-41, 2020

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Marcano, Katiuska, Geomar Molina-Bol�va y Iris Jimenez-Pitre. "Effect of inoculation with mycorrhizal fungi on the quality of leaves of Aloe vera (L.) Burm. F." Indian Journal of Science and Technology 11, n.º 24 (1 de junio de 2018): 1–7. http://dx.doi.org/10.17485/ijst/2018/v11i24/123893.

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Avasthi, Shubhi, Ajay K. Gautam y Rekha Bhaduaria. "Changes in biochemical components in Aloe vera (L.) Burm. f. leaves infected with Fusarium proliferatum (Matsushima) Nirenberg". Journal of Applied Research on Medicinal and Aromatic Plants 11 (diciembre de 2018): 61–66. http://dx.doi.org/10.1016/j.jarmap.2018.10.002.

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Das, Anusree, Priyanka Mukherjee, Animesh Ghorai y Timir baran Jha. "Comparative karyomorphological analyses of in vitro and in vivo grown plants of Aloe vera L. BURM. f." Nucleus 53, n.º 3 (diciembre de 2010): 89–94. http://dx.doi.org/10.1007/s13237-010-0001-1.

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Benzidia, Bouchra, Mohammed Barbouchi, Hind Hammouch, Nadia Belahbib, Meryem Zouarhi, Hamid Erramli, Naima Ait Daoud, Narjis Badrane y Najat Hajjaji. "Chemical composition and antioxidant activity of tannins extract from green rind of Aloe vera (L.) Burm. F." Journal of King Saud University - Science 31, n.º 4 (octubre de 2019): 1175–81. http://dx.doi.org/10.1016/j.jksus.2018.05.022.

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Lavakumaran, Lavanya y Thayamini H. Seran. "Effect of 6-benzyl-aminopurine and thidiazuron on in vitro shoot organogenesis of Aloe vera (L.) Burm. f." Chilean journal of agricultural research 74, n.º 4 (diciembre de 2014): 497–501. http://dx.doi.org/10.4067/s0718-58392014000400018.

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Rao, Bandaru V., M. Barathi, Tavva S. S. Mohan Dev y Monika Singh. "Image cytometric analysis of nuclear and chromosomal DNA contents in two cytotypes of Aloe vera (L.) Burm. f." Nucleus 58, n.º 1 (abril de 2015): 53–57. http://dx.doi.org/10.1007/s13237-015-0131-6.

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Hernández, Marcelo P. y Ana M. Arambarri. "Recursos fitoterapéuticos y comportamiento poblacional en la ribera rioplatense de Berisso, Buenos Aires, Argentina". Bonplandia 20, n.º 2 (1 de julio de 2011): 137. http://dx.doi.org/10.30972/bon.2021320.

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El trabajo da a conocer de manera comparativa, el recurso fitoterapéutico utilizado por los habitantes de dos sectores de la ribera rioplatense, uno continental, ubicado en las localidades de Palo Blanco y Los Talas denominado "Monte" y, otro insular, representado por la isla Paulino, ambos situados al noreste del partido de Berisso, provincia de Buenos Aires, Argentina. El objetivo es analizar comparativamente el comportamiento de los habitantes en el uso de las plantas medicinales en relación con el ambiente en que se encuentran situadas las unidades domésticas. Los resultados demostraron que existen diferencias atribuibles a factores tradicionales, estructurales y ambientales que conducen a un mayor conocimiento y uso de plantas para tratar afecciones de la piel, reumatismo, artritis y asma en la zona insular, mientras que en la zona continental, se destaca el uso de plantas para tratar parasitosis y problemas de las vías respiratorias. De un total de 61 especies, se destaca el uso de Aloe vera (L.) Burm f. (Asphodelaceae), Cortaderia selloana (Schult. & Schult. f.) Asch. & Graebn. (Poaceae) y Equisetum giganteum L. (Equisetaceae), así como el uso del liquen Ramalina celastri (Spreng.) Krog & Swinscow en la Isla Paulino.

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Gómez-Gómez, Javier Antonio, Catalina Giraldo-Estrada, David Habeych y Sandra Baena. "Evaluation of biological production of lactic acid in a synthetic medium and in Aloe vera (L.) Burm. f. processing by-products". Universitas Scientiarum 20, n.º 3 (30 de noviembre de 2015): 369. http://dx.doi.org/10.11144/javeriana.sc20-3.eobp.

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This study evaluated lactic acid production through batch fermentation in a bioreactor with <em>Thermoanaerobacter</em> sp. strain USBA-018 and a chemically defined culture medium and with hydrolyzed pressed extract of <em>Aloe vera</em> peel (AHE). The strain USBA-018 fermented various sugars, but its primary end-product was L-lactic acid. Factors which influenced L- lactic acid production were pH, addition of yeast extract (YE) and manganese chloride. Under the most favorable growing conditions for the production of lactic acid, yield (Yp/s) increased from 0.66 to 0.96 g/g with a productivity (Qp) of 0.62 g.l-1.h and a maximum lactic acid concentration of 178 mM at 26 hours of fermentation. When AHE was used, 93.3 mM, or 0.175 g.h/L, was obtained. These results show the potential for transformation of sugars that strain USBA-018 offers, but additional studies are needed to find out if different strategies using AHE as carbon source can produce large enough quantities of lactic acid to allow AHE to become a low-cost alternative substrate.

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Ashafa, AO T., AA Abass, TO Sunmonu y AA Ogbe. "Laxative potential of the ethanolic leaf extract of Aloe vera (L.) Burm. f. in Wistar rats with loperamide-induced constipation". Journal of Natural Pharmaceuticals 2, n.º 3 (2011): 158. http://dx.doi.org/10.4103/2229-5119.86268.

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Chichkanova, E. S., N. A. Bagrikova, O. I. Goncharova y T. S. Naumenko. "MEDICINAL SUCCULENT PLANTS IN THE COLLECTION OF THE NIKITA BOTANICAL GARDEN". Vegetable crops of Russia, n.º 2 (22 de abril de 2019): 53–57. http://dx.doi.org/10.18619/2072-9146-2019-2-53-57.

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Succulent plants are of a special interest for Russian botanical gardens’ collections, many of them are meant to be used not only in phytodesign but in pharmacy while drug manufacturing. The analysis of a species composition of the Nikitsky botanical gardens’ collection of officinal succulents is among high-priority tasks as it will highlight that advanced species for research and growth and development special aspects’ study in the introduction conditions, bioactive substances’ content in them and replenish the collection with new taxons, that are notable not only decorative characteristics but for officinal properties. The officinal succulents Aloe vera (L.) Burm. f., Aloe arborescens Mill., Sansivieria trifasciata Prain, Opuntia ficusindica (L.) Mill., Pereskia aculeata Mill., Selenicereus grandiflorus (L.) Britton & Rose, Crassula ovata (Mill.) Druce, Kalanchoe daigremontiana Raym. Hamet & H. Perrier, with the complex of bioactive substances and a wide range of a human exposure, are exposed in the collection of the Nikitsky botanical gardens. They deserve a general pharmaceutical application while drug and cosmetic products’ manufacturing. The collection of the succulents in the Nikitsky botanical gardens was started to form in the years of 1812-1824. The total area of a new greenhouse, that was opened in 1996, is 960 square meters. The main part of the succulent collection of 985 taxons, including 87 subspecies, 38 subvarieties, 70 forms, 13 cultivars, is contained in it. Many plants are presented in the open field exposition with the total area of 1,240 square meters.

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da Silva, W. L. y R. Singh. "First Report of Alternaria alternata Causing Leaf Spot on Aloe vera in Louisiana". Plant Disease 96, n.º 9 (septiembre de 2012): 1379. http://dx.doi.org/10.1094/pdis-04-12-0343-pdn.

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Aloe vera (L.) Burm. f. is a perennial succulent plant that is grown worldwide mainly for medicinal and cosmetic uses. In the USA, it is mainly cultivated in some southern states to produce aloe gel for the cosmetic industry (3), and in Louisiana it is also sold commercially as an ornamental. During the summer of 2011, several A. vera plants infected with leaf spots were observed on the campus of Louisiana State University, Baton Rouge. Large, necrotic, sunken, circular to oval, dark brown spots were present on both surfaces of the leaves. Infected leaf tissue pieces were surface disinfested with 1% NaOCl solution for 1 min and plated on potato dextrose agar (PDA). Plates were incubated at 28°C in the dark for 4 days. A dark olivaceous fungus with profuse golden brown, branched, and septate hyphae was consistently isolated from the infected tissue on PDA. The fungus produced conidia with longitudinal and transverse septa, and was morphologically identified as an Alternaria sp. (4). Conidia were produced in long chains, pale to light brown, obpyriform, with a beak (6.0 μm long), one to seven transverse and up to three longitudinal septa, and measured 10 to 45 μm long × 7 to 18 μm wide. Conidiophores were straight, septate, light to olive golden brown with conidial scar, and measured 35 to 100 μm long × 2 to 5 μm wide. Genomic DNA from a single-spored isolate was extracted and the internal transcribed spacer (ITS1-5.8s-ITS2) regions were amplified and sequenced using primers ITS1 and ITS4. BLASTn analysis of a 486-bp sequence (GenBank Accession No. JQ409455) resulted in 100% homology with A. alternata strain DHMJ16 (GenBank Accession No. JN986768) from China and several other Alternaria spp. The fungus was identified as A. alternata based on mycelial and conidia characters after being grown under standard, previously described conditions (4). Pathogenicity tests were carried out by inoculating six potted aloe plants with 0.5-cm diameter discs taken from a 6-day-old culture grown on PDA. Four discs were placed on the upper surface of each of the bottom leaves of every plant. Inoculated plants were individually covered with a plastic bag and maintained in a greenhouse for 1 week at 25 ± 2°C. Six control plants received only agar plugs. Seven days after inoculation, necrotic leaf spots were observed on the inoculated plants and A. alternata was reisolated from these spots. No leaf spots were observed on control plants. To the best of our knowledge, this is the first report of leaf spot caused by A. alternata on A. vera in Louisiana. Several outbreaks of the disease have been reported in Pakistan and India as damaging aloe gel production in those countries (1,2). An outbreak of this disease in Louisiana could represent a serious issue for the state's A. vera ornamental commerce. References: (1) R. Bajwa et al. Can. J. Plant Pathol. 32:490, 2010. (2) A. Kamalakannan et al. Australas. Plant Dis. Notes 3:110, 2008. (3) T. Reynolds. Aloes: The Genus Aloe. CRC Press, Boca Raton, FL, 2004. (4) E. G. Simmons. Alternaria: An Identification Manual: Fully Illustrated and with Catalogue Raisonné 1796-2007. CBS Fungal Biodiversity Centre, Utrecht, The Netherlands, 2007.

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Ur Rehman, Najeeb, Sobia Ahsan Halim, Majid Khan, Hidayat Hussain, Husain Yar Khan, Ajmal Khan, Ghulam Abbas, Kashif Rafiq y Ahmed Al-Harrasi. "Antiproliferative and Carbonic Anhydrase II Inhibitory Potential of Chemical Constituents from Lycium shawii and Aloe vera: Evidence from In Silico Target Fishing and In Vitro Testing". Pharmaceuticals 13, n.º 5 (13 de mayo de 2020): 94. http://dx.doi.org/10.3390/ph13050094.

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Lycium shawii Roem. & Schult and resin of Aloe vera (L.) BURM. F. are commonly used in Omani traditional medication against various ailments. Herein, their antiproliferative and antioxidant potential was explored. Bioassay-guided fractionation of the methanol extract of both plants led to the isolation of 14 known compounds, viz., 1–9 from L. shawii and 10–20 from A. vera. Their structures were confirmed by combined spectroscopic techniques including 1D (1H and 13C) and 2D (HMBC, HSQC, COSY) nuclear magnetic resonance (NMR), and electrospray ionization-mass spectrometry (ESI-MS). The cytotoxic potential of isolates was tested against the triple-negative breast cancer cell line (MDA-MB-231). Compound 5 exhibited excellent antiproliferative activity in a range of 31 μM, followed by compounds 1–3, 7, and 12, which depicted IC50 values in the range of 35–60 μM, while 8, 6, and 9 also demonstrated IC50 values >72 μM. Subsequently, in silico target fishing was applied to predict the most potential cellular drug targets of the active compounds, using pharmacophore modeling and inverse molecular docking approach. The extensive in silico analysis suggests that our compounds may target carbonic anhydrase II (CA-II) to exert their anticancer activities. When tested on CA-II, compounds 5 (IC50 = 14.4 µM), 12 (IC50 = 23.3), and 2 (IC50 = 24.4 µM) showed excellent biological activities in vitro. Additionally, the ethyl acetate fraction of both plants showed promising antioxidant activity. Among the isolated compounds, 4 possesses the highest antioxidant (55 μM) activity followed by 14 (241 μM). The results indicated that compound 4 can be a promising candidate for antioxidant drugs, while compound 5 is a potential candidate for anticancer drugs.

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Wellia, Diana Vanda, Atika Fildza Syuadi, Resha Mutia Rahma, Atika Syafawi, M. Rafli Habibillah, Syukri Arief, Kiki Adi Kurnia, Saepurahman, Yuly Kusumawati y Asep Saefumillah. "Rind of Aloe vera (L.) Burm. f extract for the synthesis of titanium dioxide nanoparticles: Properties and application in model dye pollutant degradation". Case Studies in Chemical and Environmental Engineering 9 (junio de 2024): 100627. http://dx.doi.org/10.1016/j.cscee.2024.100627.

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