Pub Date : 2022-07-15DOI: 10.18387/polibotanica.54.10
D. L. Quiroz-García, L. Y. Ortiz-Reyes, M. L. Arreguín-Sánchez, R. Fernández-Nava
{"title":"Origen botánico y caracterización fisicoquímica de la miel de meliponinos (Apidae:Meliponini) de Teocelo, Veracruz, México","authors":"D. L. Quiroz-García, L. Y. Ortiz-Reyes, M. L. Arreguín-Sánchez, R. Fernández-Nava","doi":"10.18387/polibotanica.54.10","DOIUrl":"https://doi.org/10.18387/polibotanica.54.10","url":null,"abstract":"","PeriodicalId":30046,"journal":{"name":"Polibotanica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46336299","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-07-15DOI: 10.18387/polibotanica.54.11
T. G. Domínguez-Gómez, E. Filio-Hernández, H. González-Rodríguez, I. Cantú-Silva, J. G. Marmolejo-Monsiváis, M. V. Gómez-Meza
{"title":"Comparación anatómica de la lámina foliar de cinco especies leñosas nativas del noreste de México durante la época húmeda y seca","authors":"T. G. Domínguez-Gómez, E. Filio-Hernández, H. González-Rodríguez, I. Cantú-Silva, J. G. Marmolejo-Monsiváis, M. V. Gómez-Meza","doi":"10.18387/polibotanica.54.11","DOIUrl":"https://doi.org/10.18387/polibotanica.54.11","url":null,"abstract":"","PeriodicalId":30046,"journal":{"name":"Polibotanica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44203814","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-07-15DOI: 10.18387/polibotanica.54.6
E. Alanís-Rodríguez, A.M. Patiño-Flores, V. M. Molina-Guerra, M. I. Yáñez-Díaz, A. Mora-Olivo, E. Jurado, Humberto González Rodríguez
{"title":"Efecto de la cobertura y condiciones edáficas en la presencia de Amoreuxia wrightii A. Gray, en el noreste de México","authors":"E. Alanís-Rodríguez, A.M. Patiño-Flores, V. M. Molina-Guerra, M. I. Yáñez-Díaz, A. Mora-Olivo, E. Jurado, Humberto González Rodríguez","doi":"10.18387/polibotanica.54.6","DOIUrl":"https://doi.org/10.18387/polibotanica.54.6","url":null,"abstract":"","PeriodicalId":30046,"journal":{"name":"Polibotanica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45566297","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-15DOI: 10.18387/polibotanica.53.10
J. Aguayo Rojas, S. Mora Rochín, X. Tovar Jiménez, J.J. Rochín Medina, R.O. Navarro Cortez
A BSTRACT : Fruits contain high levels of biologically active compounds that impart health benefits, Zacatecas occupies the first places in peach production nationwide. The objective of the present study was to evaluate the content of phenolic compounds and carotenoids, as well as to the antioxidant, antihypertensive, and antimicrobial properties of the Creole peach harvested in Zacatecas. Methanolic extracts were made to evaluate the antioxidant capacity and it was determined by the DPPH and ABTS methods. The antihypertensive activity was evaluated by means of the inhibition of the angiotensin converting enzyme I, presenting an inhibition of 58%, and the antimicrobial activity was determined by the disk diffusion method on bacterial strains of Salmonella typhimurium, Escherichia coli, Listeria monocytogenes and Staphylococcus aureus . The flavonoid and tannin content was 247 and 410 mg of catechin equivalents/ 100 g (db); for total phenolics it was 452 mg of gallic acid equivalents/ 100 g (db) and for carotenoids 195 µg β-carotene equivalents/100 g (db). Regarding antioxidant capacity, levels of 3858 and 6215 μmol Trolox equivalents/100 g (db) were obtained for DPPH and ABTS, respectively. The methanolic peach extract presented antimicrobial activity on all the bacterial strains used, both Gram-positive and Gram-negative.
摘要:萨卡特卡斯桃果富含有益健康的生物活性化合物，在全国桃子产量中居首位。本研究的目的是评价在萨卡特卡斯收获的克里奥尔桃子的酚类化合物和类胡萝卜素的含量，以及抗氧化、降压和抗菌特性。提取甲醇提取物，用DPPH和ABTS法测定其抗氧化能力。对血管紧张素转换酶I的抑制作用为58%，对鼠伤寒沙门菌、大肠杆菌、单核增生李斯特菌和金黄色葡萄球菌的抑菌活性采用纸片扩散法测定。黄酮类和单宁含量分别为247和410 mg儿茶素当量/ 100 g (db);总酚类物质为452毫克没食子酸当量/100克(db)，类胡萝卜素为195微克β-胡萝卜素当量/100克(db)。DPPH和ABTS的抗氧化能力分别为3858 μmol Trolox当量/100 g (db)和6215 μmol Trolox当量。桃醇提物对革兰氏阳性和革兰氏阴性菌均有抑菌活性。
{"title":"Fitoquímicos y propiedades nutraceúticas de durazno (Prunus persica L.) cultivado en Zacatecas","authors":"J. Aguayo Rojas, S. Mora Rochín, X. Tovar Jiménez, J.J. Rochín Medina, R.O. Navarro Cortez","doi":"10.18387/polibotanica.53.10","DOIUrl":"https://doi.org/10.18387/polibotanica.53.10","url":null,"abstract":"A BSTRACT : Fruits contain high levels of biologically active compounds that impart health benefits, Zacatecas occupies the first places in peach production nationwide. The objective of the present study was to evaluate the content of phenolic compounds and carotenoids, as well as to the antioxidant, antihypertensive, and antimicrobial properties of the Creole peach harvested in Zacatecas. Methanolic extracts were made to evaluate the antioxidant capacity and it was determined by the DPPH and ABTS methods. The antihypertensive activity was evaluated by means of the inhibition of the angiotensin converting enzyme I, presenting an inhibition of 58%, and the antimicrobial activity was determined by the disk diffusion method on bacterial strains of Salmonella typhimurium, Escherichia coli, Listeria monocytogenes and Staphylococcus aureus . The flavonoid and tannin content was 247 and 410 mg of catechin equivalents/ 100 g (db); for total phenolics it was 452 mg of gallic acid equivalents/ 100 g (db) and for carotenoids 195 µg β-carotene equivalents/100 g (db). Regarding antioxidant capacity, levels of 3858 and 6215 μmol Trolox equivalents/100 g (db) were obtained for DPPH and ABTS, respectively. The methanolic peach extract presented antimicrobial activity on all the bacterial strains used, both Gram-positive and Gram-negative.","PeriodicalId":30046,"journal":{"name":"Polibotanica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43203394","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-15DOI: 10.18387/polibotanica.53.5
E. L. Guerrero
THE CALDENAL THORNY FORESTS INGRESSIONS AND ISLANDS INSIDE THE AUSTRAL PAMPEAN GRASSLANDS.
南部潘潘草原内的CALDENAL多刺森林入侵和岛屿。
{"title":"Las ingresiones e islas de los bosques espinosos del Caldenal dentro de los pastizales Austral Pampeanos","authors":"E. L. Guerrero","doi":"10.18387/polibotanica.53.5","DOIUrl":"https://doi.org/10.18387/polibotanica.53.5","url":null,"abstract":"THE CALDENAL THORNY FORESTS INGRESSIONS AND ISLANDS INSIDE THE AUSTRAL PAMPEAN GRASSLANDS.","PeriodicalId":30046,"journal":{"name":"Polibotanica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45217433","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Evaluación de extractos de árboles endemicos (Magnolia spp.) de México contra la plaga de la mosca de la fruta y estudio fitoquímico preliminar","authors":"S.G. Vásquez Morales, E.A. Alvarez Vega, D.A. Infante Rodríguez, J.P. Huchin Mian, M. Pedraza Reyes","doi":"10.18387/polibotanica.53.11","DOIUrl":"https://doi.org/10.18387/polibotanica.53.11","url":null,"abstract":"","PeriodicalId":30046,"journal":{"name":"Polibotanica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48306442","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-15DOI: 10.18387/polibotanica.53.15
M. Ferreira Clarindo, A. Staniski, J. Strachulski
{"title":"Conocimiento etnobotánico de los silvicultores en comunidades rurales de la región Serra das Almas, Paraná – Brasil","authors":"M. Ferreira Clarindo, A. Staniski, J. Strachulski","doi":"10.18387/polibotanica.53.15","DOIUrl":"https://doi.org/10.18387/polibotanica.53.15","url":null,"abstract":"","PeriodicalId":30046,"journal":{"name":"Polibotanica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43086994","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-15DOI: 10.18387/polibotanica.53.1
J.R. Rueda-Torres, L. De León Pesqueira, A. B. Gatica Colima
The Area for the Protection of Flora and Fauna Medanos de Samalayuca (APFFMS) has an area of 631.82 km2 is located between the municipalities of Juarez, Ahumada and Guadalupe D.B., in the state of Chihuahua, it has two mountain ranges and a complex system of silica sand dunes. The climate is of the BWKx '(e') type with an average annual rainfall of 212 mm. The vegetation is mainly dominated by Larrea tridentata and Prosopis glandulosa. Floristic studies in the state of Chihuahua reveal that the Fabaceae family is one of the most important in terms of diversity, abundance and economic importance. Therefore, the objective of this work is to update the list of Fabaceae of the APFF Management Program from the specimens collected from the PJ018 project. Five sampling zones were established in the dry, humid and post-humid season (20172018) in search of legumes. The results of this work substantially increase the previous Fabaceae inventory for the area within the APFFMS Management Program by registering 27 taxa. The present work increases floristic knowledge and potentially contributes to decision-making for its conservation and planning Key works: Leguminosae, richness, species, flora, ANP. Rueda-Torres, J.R.; L. De León-Pesqueira y A. B. Gatica-Colima FABÁCEAS DEL ÁREA DE PROTECCIÓN DE FLORA Y
Medanos de Samalayuca动植物保护区（APFFMS）面积631.82平方公里，位于奇瓦瓦州华雷斯市、阿胡马达市和瓜达卢佩市之间，有两座山脉和一个复杂的二氧化硅沙丘系统。气候类型为BWKx'（e'）型，年平均降雨量为212mm，植被主要为三齿落叶松和腺状Prosopis glandulosa。吉娃娃州的植物区系研究表明，在多样性、丰富性和经济重要性方面，蚕豆科是最重要的科之一。因此，本工作的目的是根据PJ018项目收集的标本更新APFF管理计划的Fabaceae列表。在干燥、潮湿和后湿润季节（20172018）建立了五个采样区，以寻找豆类。这项工作的结果通过登记27个分类群，大大增加了APFMMS管理计划内该地区以前的豆科植物名录。目前的工作增加了区系知识，并可能有助于其保护和规划的决策。关键工作：豆科、丰富度、物种、植物群、ANP。Rueda Torres，J.R。；L.De León-Pesqueira和A.B.Gatica Colima FABÁCEAS DELÁREA De PROTECCIÖn De FLORA y
{"title":"Fabáceas del Área de Protección de Flora y Fauna Médanos de Samalayuca, Chihuahua, México","authors":"J.R. Rueda-Torres, L. De León Pesqueira, A. B. Gatica Colima","doi":"10.18387/polibotanica.53.1","DOIUrl":"https://doi.org/10.18387/polibotanica.53.1","url":null,"abstract":"The Area for the Protection of Flora and Fauna Medanos de Samalayuca (APFFMS) has an area of 631.82 km2 is located between the municipalities of Juarez, Ahumada and Guadalupe D.B., in the state of Chihuahua, it has two mountain ranges and a complex system of silica sand dunes. The climate is of the BWKx '(e') type with an average annual rainfall of 212 mm. The vegetation is mainly dominated by Larrea tridentata and Prosopis glandulosa. Floristic studies in the state of Chihuahua reveal that the Fabaceae family is one of the most important in terms of diversity, abundance and economic importance. Therefore, the objective of this work is to update the list of Fabaceae of the APFF Management Program from the specimens collected from the PJ018 project. Five sampling zones were established in the dry, humid and post-humid season (20172018) in search of legumes. The results of this work substantially increase the previous Fabaceae inventory for the area within the APFFMS Management Program by registering 27 taxa. The present work increases floristic knowledge and potentially contributes to decision-making for its conservation and planning Key works: Leguminosae, richness, species, flora, ANP. Rueda-Torres, J.R.; L. De León-Pesqueira y A. B. Gatica-Colima FABÁCEAS DEL ÁREA DE PROTECCIÓN DE FLORA Y","PeriodicalId":30046,"journal":{"name":"Polibotanica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43762823","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-15DOI: 10.18387/polibotanica.53.7
K.C. Durán Escalante, J.J. Ortiz Díaz, M. M. Ferrer, J. Tun Garrido
{"title":"Morfología polínica de Neomillspaughia y Podopterus (Polygonaceae: Eriogonoideae: Coccolobeae)","authors":"K.C. Durán Escalante, J.J. Ortiz Díaz, M. M. Ferrer, J. Tun Garrido","doi":"10.18387/polibotanica.53.7","DOIUrl":"https://doi.org/10.18387/polibotanica.53.7","url":null,"abstract":"","PeriodicalId":30046,"journal":{"name":"Polibotanica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48689172","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-15DOI: 10.18387/polibotanica.53.12
Y.A. Mis Valdez, M.J. Hernández Pinto, R. Garruña, K.B. Medina Dzul, R. H. Andueza Noh
Capsicum annuum , composición nutrimental, antioxidantes, capsaicinoides, flavonoides. A BSTRACT : Mexico is the center of domestication and genetic diversity of Capsicum annuum L., which has led to the development of a wide diversity of chili pepper landraces that includes the x´catik and sweet chili pepper. As result of the spontaneous cross between these genotypes, a hybrid locally named as “bobo chili” is obtained. However, in these three genotypes the phenotypic traits, nutritional content and nutraceutical properties is lacking. The aim of this study was to evaluate the phenotypic, nutritional and nutraceutical traits in fruits of the x'catik pepper, sweet pepper and its F1 hybrid (bobo chili). A completely randomized design with 10 repetitions was used. Phenotypic, nutritional and nutraceutical variables were measured. The results showed that fruits of x'catik chili pepper had the higher length and pericarp thickness with elongated conical shape; the fruits of sweet chili pepper were round with irregular indentations. The F1 hybrid (bobo chili) had an elongated oblong shape. Regarding to the nutritional and nutraceutical traits the x´catik chili pepper had the highest ash content (8.18%) and protein (8.90%), high content of total phenols (456.35 ± 8.71 mg EAG 100 g -1 ) and the major content of capsaicin (791.9.0±31.84 mg kg -1 ) and dihydrocapsaicin (262.45±22.17 mg kg - 1 ). The sweet chili pepper highlighted by its raw fiber content (17.75%) and the F1 hybrid had the higher iron content (85 mg kg -1 ) and higher content of flavonoids (330.01 ± 36.33 mg EQ 100g -1 ). The genotypes of chili pepper evaluated have a high content of protein, fiber, fat, carbohydrates and they are a rich source of secondary metabolites, therefore, the implementation of these genotypes in cultivated areas would be favorable for farmers in the region.
{"title":"Características fenotípicas, nutricionales y nutraceúticas de frutos de chile x´catik, dulce y su híbrido f1 (Capsicum annuum L.)","authors":"Y.A. Mis Valdez, M.J. Hernández Pinto, R. Garruña, K.B. Medina Dzul, R. H. Andueza Noh","doi":"10.18387/polibotanica.53.12","DOIUrl":"https://doi.org/10.18387/polibotanica.53.12","url":null,"abstract":"Capsicum annuum , composición nutrimental, antioxidantes, capsaicinoides, flavonoides. A BSTRACT : Mexico is the center of domestication and genetic diversity of Capsicum annuum L., which has led to the development of a wide diversity of chili pepper landraces that includes the x´catik and sweet chili pepper. As result of the spontaneous cross between these genotypes, a hybrid locally named as “bobo chili” is obtained. However, in these three genotypes the phenotypic traits, nutritional content and nutraceutical properties is lacking. The aim of this study was to evaluate the phenotypic, nutritional and nutraceutical traits in fruits of the x'catik pepper, sweet pepper and its F1 hybrid (bobo chili). A completely randomized design with 10 repetitions was used. Phenotypic, nutritional and nutraceutical variables were measured. The results showed that fruits of x'catik chili pepper had the higher length and pericarp thickness with elongated conical shape; the fruits of sweet chili pepper were round with irregular indentations. The F1 hybrid (bobo chili) had an elongated oblong shape. Regarding to the nutritional and nutraceutical traits the x´catik chili pepper had the highest ash content (8.18%) and protein (8.90%), high content of total phenols (456.35 ± 8.71 mg EAG 100 g -1 ) and the major content of capsaicin (791.9.0±31.84 mg kg -1 ) and dihydrocapsaicin (262.45±22.17 mg kg - 1 ). The sweet chili pepper highlighted by its raw fiber content (17.75%) and the F1 hybrid had the higher iron content (85 mg kg -1 ) and higher content of flavonoids (330.01 ± 36.33 mg EQ 100g -1 ). The genotypes of chili pepper evaluated have a high content of protein, fiber, fat, carbohydrates and they are a rich source of secondary metabolites, therefore, the implementation of these genotypes in cultivated areas would be favorable for farmers in the region.","PeriodicalId":30046,"journal":{"name":"Polibotanica","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41694065","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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