Polibotanica最新文献_第4页

Origen botánico y caracterización fisicoquímica de la miel de meliponinos (Apidae:Meliponini) de Teocelo, Veracruz, México 墨西哥韦拉克鲁斯特奥塞洛的梅利波尼诺斯蜂蜜（蜜蜂科：梅利波尼尼）的植物学来源和理化性质

Polibotanica Pub Date : 2022-07-15 DOI: 10.18387/polibotanica.54.10

D. L. Quiroz-García, L. Y. Ortiz-Reyes, M. L. Arreguín-Sánchez, R. Fernández-Nava

引用次数: 1

Comparación anatómica de la lámina foliar de cinco especies leñosas nativas del noreste de México durante la época húmeda y seca 墨西哥东北部五种木本植物在雨季和旱季叶片的解剖比较

Polibotanica Pub Date : 2022-07-15 DOI: 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

引用次数: 0

Efecto de la cobertura y condiciones edáficas en la presencia de Amoreuxia wrightii A. Gray, en el noreste de México 在墨西哥东北部，覆盖和土壤条件对褐藻存在的影响

Polibotanica Pub Date : 2022-07-15 DOI: 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

引用次数: 0

Fitoquímicos y propiedades nutraceúticas de durazno (Prunus persica L.) cultivado en Zacatecas 在萨卡特卡斯种植的桃子（桃子）的植物化学和营养特性

Polibotanica Pub Date : 2022-01-15 DOI: 10.18387/polibotanica.53.10

J. Aguayo Rojas, S. Mora Rochín, X. Tovar Jiménez, J.J. Rochín Medina, R.O. Navarro Cortez

{"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}

引用次数: 1

Las ingresiones e islas de los bosques espinosos del Caldenal dentro de los pastizales Austral Pampeanos 进入和岛屿的多刺的Caldenal森林在南潘帕斯草原

Polibotanica Pub Date : 2022-01-15 DOI: 10.18387/polibotanica.53.5

E. L. Guerrero

引用次数: 2

Evaluación de extractos de árboles endemicos (Magnolia spp.) de México contra la plaga de la mosca de la fruta y estudio fitoquímico preliminar 墨西哥特有树木（木兰属）提取物对果蝇害虫的评价和初步植物化学研究

Polibotanica Pub Date : 2022-01-15 DOI: 10.18387/polibotanica.53.11

S.G. Vásquez Morales, E.A. Alvarez Vega, D.A. Infante Rodríguez, J.P. Huchin Mian, M. Pedraza Reyes

引用次数: 4

Conocimiento etnobotánico de los silvicultores en comunidades rurales de la región Serra das Almas, Paraná – Brasil 巴西巴拉那Serra das Almas地区农村社区林业人员的民族植物学知识

Polibotanica Pub Date : 2022-01-15 DOI: 10.18387/polibotanica.53.15

M. Ferreira Clarindo, A. Staniski, J. Strachulski

引用次数: 0

Fabáceas del Área de Protección de Flora y Fauna Médanos de Samalayuca, Chihuahua, México 墨西哥奇瓦瓦州萨马拉尤卡沙丘动植物保护区的豆科植物

Polibotanica Pub Date : 2022-01-15 DOI: 10.18387/polibotanica.53.1

J.R. Rueda-Torres, L. De León Pesqueira, A. B. Gatica Colima

{"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}

引用次数: 2

Morfología polínica de Neomillspaughia y Podopterus (Polygonaceae: Eriogonoideae: Coccolobeae) Neomillspaughia和Podopterus (Polygonaceae: Eriogonoideae: Coccolobeae)的花粉形态

Polibotanica Pub Date : 2022-01-15 DOI: 10.18387/polibotanica.53.7

K.C. Durán Escalante, J.J. Ortiz Díaz, M. M. Ferrer, J. Tun Garrido

引用次数: 0

Características fenotípicas, nutricionales y nutraceúticas de frutos de chile x´catik, dulce y su híbrido f1 (Capsicum annuum L.) 甜椒及其杂交f1 (Capsicum annuum L.)果实的表型、营养和营养特性

Polibotanica Pub Date : 2022-01-15 DOI: 10.18387/polibotanica.53.12

Y.A. Mis Valdez, M.J. Hernández Pinto, R. Garruña, K.B. Medina Dzul, R. H. Andueza Noh

{"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}

引用次数: 0