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Opuntia, etc ; bioimaging; fluorescence; fluorescence emission spectroscopy; microwave treatment; nitrogen; spectral analysis; toxicity; Show all 8 Subjects
Abstract:
... Preparation of water-dispersible carbon dots from inexpensive natural carbon precursors and its application for purposes such as sensing, bio-imaging and patterning agents is showing growing interest in recent years. In this study, we have reported the preparation of nitrogen-doped carbon dots (N-CDs) using prickly pear as the carbon source and m-xylylenediamine as the nitrogen source using a one- ...
Opuntia ficus-indica, etc ; activation energy; cladodes; esterification; fruits; markets; pectins; rheology; water solubility; Show all 9 Subjects
Abstract:
... In this study, hot water extraction was applied to obtain water‐soluble pectin of Opuntia ficus indica (OFI) cladode. The yield was found 0.18–0.06% in fresh‐weight with the degree of esterification at 48 ± 1.25% expressing that extracted polysaccharide has low‐methoxyl (LM) pectin features. Some properties of OFI cladode pectin and commercial LM pectin were investigated. Infrared spectrums of the ...
Teodoro Espinosa-Solares; David Emmanuel Solís-Cruz; José Eleazar Aguilar-Toalá; José Carlos Meneses-Reyes; Clemente Gallegos-Vázquez; Guadalupe Hernández-Eugenio
Opuntia ficus-indica, etc ; anaerobic digestion; biogas; biomass; cladodes; cow manure; feedstocks; methane; methane production; Show all 9 Subjects
Abstract:
... In recent years, Opuntia ficus-indica (L.) Mill. (OF) has emerged as a species that has a growing role in the area of agro-energy for their use as substrate in anaerobic digestion for the production of biogas and methane. In order to improve Biochemical Methane Potential (BMP), the objective of this study was to evaluate the influence of different feedstock ratios of cladodes in co-digestion with ...
... A morphological and molecular study of Opuntia lasiacantha and Opuntia rzedowskii is presented. These two species have long been considered to belong to the same taxon, although in-depth investigations had not been conducted. Furthermore, no published phylogenetic study of the genus Opuntia includes both species. Our data support the recognition of Opuntia lasiacantha and Opuntia rzedowskii as dif ...
Opuntia, etc ; betalains; cladodes; esterification; flavonols; food composition; glycosylation; human health; mucilages; polyphenols; terpenoids; water solubility; Show all 12 Subjects
Abstract:
... The species of Opuntia genus are among the main Cactaceae consumed in semi-arid regions of the world and recently they are often used in the formulation of different new foods. Cladodes and fruits are notable for their contents of mucilage and healthy water-soluble compounds besides some essential fatty acids and terpenoids. The carbohydrate polymers, polyphenols and betalains of Opuntia have show ...
Opuntia aurantiaca; Opuntia elatior; Opuntia engelmannii var. lindheimeri, etc ; Cylindropuntia; Opuntia leucotricha; Opuntia phaeacantha; cacti and succulents; invasive species; Spain; Show all 9 Subjects
Abstract:
... Recent field work in the Spanish province of Tarragona yielded new records for several interesting cacti (Cactaceae). New provincial records are presented for the following taxa (species preceded by an * have not been reported before from the autonomous region of Catalonia): Cylindropuntia pallida, *C. prolifera, *C. tunicata, Mortolopuntia schickendantzii, Opuntia aurantiaca, *O. dejecta, O. elat ...
Opuntia ficus-indica; Opuntia stricta var. dillenii, etc ; alternative medicine; antioxidants; fruits; linoleic acid; photooxidation; polyphenols; weight loss; Mexico; Show all 10 Subjects
Abstract:
... Opuntia species belong to semi-arid and arid regions of Mexico and the United States. O. ficus-indica and O. dillenii are commonly used in alternative medicine to treat various diseases. Up to date, several scientific works have been carried out on the different parts of these plants. However, over the last few years, studies have been focusing on the oil obtained from the fruit seeds of these spe ...
Opuntia, etc ; Drosophila; entomology; evolution; secondary metabolites; Show all 5 Subjects
Abstract:
... 1. We assessed the host‐related niche breadth for D. koepferae and D. buzzatii, a pair of sibling cactophilic species with contrasting backgrounds of host use. We tested for the ‘Jack of all trades‐ Master of none’ scenario predicting a more evident exhibition in D. buzzatii rather than in the supposedly specialist D. koepferae. 2. Additionally, using laboratory strains of both species selected fo ...
Gloria Stephanie Villa-Jaimes; Fabio Alejandro Aguilar-Mora; Herson Antonio González-Ponce; Francisco Javier Avelar-González; Ma. Consolación Martínez Saldaña; Manon Buist-Homan; Han Moshage
... This study aimed to investigate whether Opuntia spp-extracts protect against diclofenac (DF)-induced hepatotoxicity. Rats were pretreated with Opuntia extracts, betanin (Bet) and N-acetylcysteine (NAC) followed by a single challenge of diclofenac. Liver tissue was collected for biochemical and histological analysis. Primary rat hepatocytes were treated with diclofenac (400 µmol/L) with and without ...
Opuntia, etc ; Rosa roxburghii; ascorbic acid; chemometrics; flavonoids; food composition; fruits; near-infrared spectroscopy; prediction; quantitative analysis; shrubs; titratable acidity; China; Show all 13 Subjects
Abstract:
... Prickly pear (Rosa roxburghii Tratt) is a regional deciduous shrub fruit that grows in southwestern China. The total flavonoids and vitamin C rich in prickly pear are important criteria for judging the ripening status and quality. In this study, a nondestructive analytical method was developed to predict titratable acid (TA), soluble solids (SS), total flavonoids (TFs) and vitamin C (VC) in prickl ...
Opuntia, etc ; Acetobacter; Gluconobacter; acetic acid; antioxidant activity; chemical composition; fermentation; heat tolerance; inoculum; odors; polyphenols; sherry; temperature; vinegars; volatile compounds; Show all 15 Subjects
Abstract:
... This work intends to determine the effect on the aroma profile, phenolic content and antioxidant activity of prickly pear vinegars produced by the surface culture at two different fermentation temperatures and using different acetic acid bacteria (AAB) inocula. Prickly pear wine was fermented at two temperature levels (30 and 37 °C) by using bacteria inocula containing Acetobacter, Gluconobacter o ...
... Opuntia ficus indica (OFI) is a Cactaceae plant growing generally in arid and semi-arid regions of the world. The extraction of bioactive compounds from plants could be done by numerous methods according to the economic aspects, means, and method suitability for targeted compounds, thus, this study is aimed to optimize the extraction conditions of decoction method for phenolic compounds and antiox ...
Opuntia engelmannii; Opuntia stricta, etc ; Cylindropuntia pallida; Dactylopius; Echinopsis; Hypogeococcus; biological control; biological control agents; cacti and succulents; entomology; invasive species; mass rearing; weeds; South Africa; Show all 14 Subjects
Abstract:
... Cactaceae are among the most problematic invasive alien plants in South Africa, posing serious negative consequences to agriculture and natural ecosystems. Fortunately, South Africa has a long and successful history of controlling cactus weeds using biological control (biocontrol). This paper reviews all the biocontrol programmes against invasive alien Cactaceae in South Africa, focusing on the de ...
Opuntia ficus-indica, etc ; aerodynamics; arginine; blood serum; chemokine CXCL2; histopathology; inflammation; interleukin-5; interleukin-6; ion channels; ligands; mucins; neutrophils; particulates; prostaglandin synthase; Show all 15 Subjects
Abstract:
... Particulate matter (PM) exposure may cause adverse health effects such as respiratory disorders. We evaluated the protective effects of various Opuntia ficus-indica (OFI) extracts on airway inflammation associated with exposure to PM10D with an aerodynamic diameter <10 μm (PM10) and diesel exhaust particles (DEP). BALB/c mice were exposed to PM10D via intranasal tracheal injection three times over ...
Opuntia engelmannii; Opuntia phaeacantha; Opuntia robusta, etc ; acetone; cacti and succulents; mucilages; phenol; polyacrylamide gel electrophoresis; seed germination; silver; testa; Show all 11 Subjects
Abstract:
... Cactus seeds have unusual properties that resist protein extraction, e.g. a thick testa (seed coat) and a high amount of mucilage within the cells. This study was performed to determine which method (phenol extraction, TCA/acetone extraction, or phosphate-TCA/acetone extraction) is optimal for extracting protein from seeds of three species of Opuntia: Opuntia robusta, Opuntia phaeacantha, and Opun ...
Opuntia engelmannii; Opuntia humifusa; Opuntia stricta, etc ; Dactylopius; biological control; biological control agents; females; host preferences; life history; morphometry; principal component analysis; technology; South Africa; Show all 13 Subjects
Abstract:
... Dactylopius opuntiae ‘stricta’ lineage was released more than 20 years ago in South Africa where it has successfully controlled Opuntia stricta. However, its host preference had not been tested against all invasive cacti in South Africa. Therefore, the possibility exists that it might successfully control other invasive cacti. We compared the performance of the ‘stricta’ lineage on Opuntia stricta ...
Amanda Silva de Lima; José Fábio dos Santos Silva; Mariah Tenório de Carvalho Souza; Marianna Suellen Bispo Vieira; Raniallef França Praxedes; Julimar do Sacramento Ribeiro; Daniel Barros Cardoso; Adriano Henrique do Nascimento Rangel; Francisco Fernando Ramos de Carvalho; Dorgival Morais de Lima Júnior
Opuntia ficus-indica, etc ; Dorper; carcass weight; cassava; cold; hay; leaves; meat; meat quality; Show all 9 Subjects
Abstract:
... The objective of this study was to evaluate the influence of the total or partial replacement of Tifton 85 hay (TH) by cassava foliage hay (CH) and/or spineless cactus (SC) on the carcass characteristics and meat quality of confined lambs. Thirty‐five Dorper x Santa Inês crossbred lambs were used, with an initial average weight of 16.0 ± 1.9 kg, fed with five treatment diets: 70% TH, 70% CH, 35% T ...
Opuntia stricta, etc ; biodiesel; compliance; fatty acid methyl esters; prediction; seed oils; sterols; tocopherols; Show all 8 Subjects
Abstract:
... Physical and chemical properties of Opuntia stricta seed oil were investigated. Compositions of FAs, TAGs, sterols, triterpenols and tocopherols were established. The compliance of methyl ethers and FA indicators with ASTM, EN, and IS standards for biodiesel was proved. ...
Opuntia, etc ; biodiversity; biodiversity conservation; conservation status; crop production; insects; pollination; systematic review; Mexico; Show all 9 Subjects
Abstract:
... Opuntia spp. are cacti with high ecological, economic and conservation interest in semiarid environments, particularly in Mexico. We conducted a systematic search of the existing peer-reviewed literature about the state of knowledge of pollination ecology on these plants. We documented the most studied Opuntia species worldwide with an emphasis on Mexico. We found that only 15% of Opuntia species ...
Opuntia ficus-indica, etc ; cacti and succulents; cladodes; intestinal microorganisms; low calorie diet; metabolism; nutritional intervention; obesity; physical activity; public health; vegetables; Latin America; Mediterranean region; Mexico; South Africa; Show all 15 Subjects
Abstract:
... Obesity is a multifactorial disease resulting in excessive accumulation of fat. Worldwide, obesity is an important public health problem, affecting a large proportion of the world population. The tender cactus Opuntia ficus-indica, commonly known in Mexico as “nopal”, is widely distributed in this country, Latin America, South Africa, and the Mediterranean area. Nopal cladodes are commonly markete ...