Microbiological evaluation of pequi caryocar brasiliense. Development and characterization of microsatellite markers. Extraction of oil from pequi fruit caryocar brasiliense. It is native primarily to south america with a few species extending into central america and the west indies. The total aerobic mesophilic and the yeast and mould counts in the samples suggest inadequate hygienic conditions during the processing of the product. Nutritional composition and total phenolic compounds content of pequi pulp caryocar brasiliense cambess. The pequi rind caryocar brasiliense is a residue without technological application.
Pdf pollination ecology of caryocar brasiliense caryocaraceae. This plant is protected by federal laws and is untouched in deforested areas of the cerrado. High resolution microsatellite based analysis of the. Biometric evaluations were made of both the pericarp and seed during.
Fruit development and aba biosynthesis during caryocar. Population genetic structure of the endangered tropical tree. Pequi caryocar pulp, the most consumed component of pequi fruit, is one of the richest brazilian carotenoid sources, and the most important carotenoid food source native to the cerrado. This plant is protected by federal laws and is left in deforested areas of the cerrado. Pequi pulp also has high contents of lipids, dietary fiber, zinc, and magnesium, and is source of calcium and polyphenols. Height and width increment m of the crown of caryocar brasiliense in the campus of the ncaufmg, municipality of montes claros and state of minas gerais, brazil. Caryocar brasiliense, popularly known in brazil as pequi, is a species widely distributed in the brazilian cerrado. Synonymic checklists of the vascular plants of the world 2019. Seed abortion in the bat pollinated neotropical tree species. We report the population genetic structure of the endangered tropical tree species caryocar brasiliense, based on variability at 10 microsatellite loci. Download this pdf file the pdf file you selected should load here if your web browser has a pdf reader plugin installed for example, a recent version of adobe acrobat reader.
Anatomy and micromorphometry of caryocar brasiliense leaves. Caryocar souari trees is a genus of flowering plants, in the south american family caryocaraceae described as a genus by linnaeus in 1771. Pdf caryocar brasiliense is a flagship species of the brazilian cerrado. The biological and nutritional properties of pequi oil are dependent on its composition, which can change according to the oil source pulp or kernel. Evaluation of extracts of caryocar brasiliense caryocaraceae. The aim of this study was to evaluate the cytotoxic, genotoxic, and clastogenic effects of the oil from the pulp of c. Anatomy and micromorphometry of caryocar brasiliense leaves rodriguesia. If you would like more information about how to print, save, and work with pdfs, highwire press provides a helpful frequently asked questions about pdfs. African journal of agricultural research physical and. Genotoxic data of medicinal plants and functional foods are required as part of the risk assessment by international regulatory agencies. This situation increases the damage to leaves, flowers, and fruits from chewing insects. We studied the effect of habitat complexity and plant architecture on the diversity and abundance of the. Encapsulation of carotenoid extracts from pequi caryocar.
We sought to characterize fruit development and the dynamics of aba biosynthesis during seed maturation in caryocar brasiliense, a tree species endemic to the cerrado biome of brazil. The kuikuru of the upper xingu plants 15 morphotypes of pequi caryocar sp. Some of the species within the genus caryocar have edible fruits, called souarinuts or. Pequi caryocar brasiliense is an endemic species from brazilian cerrado, and their fruits are widely used in regional cuisine. Caryocaraceae in the alto rio grande, minas gerais state download download pdf. The microbiological quality of preserves made from the pulp of the pequi caryocar brasiliense camb. High resolution microsatellite based analysis of the mating system allows the detection of significant biparental inbreeding in caryocar brasiliense, an.
Thirteen bird species visited caryocar brasiliense flowers in central brazil. Biopolymers based on the pequi oil caryocar brasiliense cambess were synthesized in order to be implemented as drug vehicles. Previous work has demonstrated that dietary supplementation with pequi decreased the arterial pressure of volunteer athletes. The toxicological potential of caryocar brasiliense pulp oil was investigated through preclinical studies the caryocar brasiliense pulp oil was administered orally throughout the period of organogenesis no maternal, embryotoxic and teratogenic effects was observed for caryocar brasiliense pulp oil the noael of caryocar brasiliense pulp oil were 1 gkg bwday, the highest dose tested. Five slides were prepared for each block, each of them containing fifteen sections, totalling 150 slides.
Caryocar brasiliense, known as pequi portuguese pronunciation. Habitat complexity and caryocar brasiliense herbivores. Many ceratocystis species have been moved to new continents by humans, and some have caused serious economic and ecological losses. Full text download pdf, 11724 bytes fruits 68 2012 314 doi. Lengthscale specific crystalline structural changes. Development and characterization of microsatellite. Neuroprotective effect of caryocar brasiliense camb.
Any of various trees of the genus caryocar, a souari. Evaluation of embryotoxic and teratogenic effects of the. Pequi is a brazilian cerrado fruit with nutritive and sensory characteristics and good taste and is used in numerous typical dishes. We aimed to investigate whether carotenoidrich oil from pequi caryocar brasiliense could decrease dna damage in athletes submitted to increased hydrogen peroxide h2o2 conditions and in those less genetically favored by antioxidant defenses. The pdf file you selected should load here if your web browser has a pdf reader plugin installed for example, a recent version of adobe acrobat reader if you would like more information about how to print, save, and work with pdfs, highwire press provides a helpful frequently asked questions about pdfs alternatively, you can download the pdf file directly to your computer, from where it.
High resolution microsatellite based analysis of the mating. Caryocar brasiliense trees are protected by brazilian laws and thus left in deforested areas of the cerrado. Under these circumstances, the damage to leaves, flowers, and fruits from sucking hemipterans has increased. Using genomic library enrichment, the efficiency of ssr. Diurnal bird visiting of caryocar brasiliense camb. The polymers were characterized by various techniques. We found that the crude hydroalcoholic extract che of c. Jan 04, 2007 the microbiological quality of preserves made from the pulp of the pequi caryocar brasiliense camb. Endotheliumdependent vasorelaxant effect of butanolic. Associated with these techniques were the release tests diclofenac sodium ds at ph 1. Phenology of caryocar brasiliense in the brazilian cerrado. Using genomic library enrichment, the efficiency of. All structured data from the file and property namespaces is available under the creative commons cc0 license. In this work, a crude hydroalcoholic extract che of c.
Pequi fruit caryocar brasiliense camb is considered important since its pulp has a high content of oil and carotenoids. Caryocar brasiliense supercritical co2 extract possesses antimicrobial and antioxidant properties useful for personal care products. However, this food is poorly studied in this context, especially in the cardiac function. Effect of pequi caryocar brasiliense and jucara euterpe edulis waste extract on oxidation process stability in broiler meat treated by uvc. Nutritional composition and total phenolic compounds content.
Their structures were established on the basis of extensive nmr 1h, c, cosy, tocsy, roesy, hsqc, and hmbc and esims studies. Pollination ecology of caryocar brasiliense caryocaraceae. Caryocaraceae trees have a wide distribution in the cerrado. Evidences for multiple maternal lineages of caryocar. The oils triacylglycerols tags contain mainly oleic 57% and palmitic 36% fatty acids, distributed primarily among poo, popppo, and ooo tags. The aim of this study was to evaluate the cytotoxic, genotoxic, and clastogenic effects of the oil from the pulp of. Encapsulation of carotenoid extracts from pequi caryocar brasiliense camb by emulsification ow and foammat drying.
Effects of aqueous extracts of caryocar brasiliense in. This page was last edited on 30 august 2019, at 19. Therefore, we investigated the effects of a longterm intake of pequi oil in systemic cardiovascular risk factors. Seed abortion in the bat pollinated neotropical tree. Triterpenoid saponins from the fruits of caryocar villosum. Pequi is an oleaginous fruit whose edible oil is composed mainly by saturated and monounsaturated fatty acids.
The symbols represent the averages and the bars the standard errors. Jan 01, 2003 read evidences for multiple maternal lineages of caryocar brasiliense populations in the brazilian cerrado based on the analysis of chloroplast dna sequences and microsatellite haplotype variation, molecular ecology on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. Taken in the broadest sense, ceratocystis is an important genus of plant pathogens, causing major diseases on trees throughout the world, including oak wilt in iowa. Media in category caryocar brasiliensethe following 25 files are in this category, out of 25 total. Nutritional composition and total phenolic compounds. The toxicity of the methanolic extracts of the peel and the pulp of fruits and the crude saponin fraction of the peel. Caryocar brasiliense pequi oil is high in monounsaturated fat acids mufa, especially oleic, and in carotenoids, which have been associated with protection against cardiovascular disease. Regarding the carotenoids profile, few studies are available in the literature, mainly with c. Under increased hydrogen peroxide conditions, the antioxidant effects of pequi oil caryocar brasiliense camb. Read evidences for multiple maternal lineages of caryocar brasiliense populations in the brazilian cerrado based on the analysis of chloroplast dna sequences and microsatellite haplotype variation, molecular ecology on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. There is little data in the scientific literature concerning the differences between the compositions of pequi kernel and pulp oils. Subsequently, the sections were deparaffinized and stained in 1% safranin and astra blue for 20 min.
Due to its food consumption and ethnopharmacological relevance, pequi oil caryocar brasiliense camb. Usda, ars, germplasm resources information network. Pdf effect of pequi caryocar brasiliense and jucara. Paul and minas geraes, where it is called by inhabitants pequi. Evaluation of the cytotoxicity and phototoxicity of. We studied populations of sucking insects and their predators on c. In this work we report the development and characterization of 10 microsatellite loci for the endangered tree species caryocar brasiliense. In vitro release and antioxidative potential of pequi oil. Discrimination of pulp oil and kernel oil from pequi. Biophysical properties and functional significance of stem. Department of agriculture agricultural research service. Media in category caryocar brasiliense the following 25 files are in this category, out of 25 total. In this work we report on the phylogeography of the endangered tree species caryocar brasiliense based on variability in two classes of maternally inherited chloroplast dna sequences with different rates of molecular evolution. Its fruit is used as a vitamin source for culinary purposes and as a source of oil for the manufacture of cosmetics.
Most evergreen species also show progressive leaf senescence and abscission during the dry season. Low levels of contamination by coliform bacteria and enterobacteria were observed. The seeds are surrounded by a woody endocarp coated with a yellow fleshy mesocarp rich in oil and vitamin a, whose oil has a useful role in the treatment of skin aging and protection of human skin against uvinduced damage and skin hydration. The caryocar brasiliense pulp oil was administered orally throughout the period of organogenesis. Under increased hydrogen peroxide conditions, the antioxidant. Caryocar brasiliense trees were identified in a 600 m straight line per.
Pdf the floral biology, breeding system and pollination of caryocar. No maternal, embryotoxic and teratogenic effects was observed for caryocar brasiliense pulp oil. Download fulltext pdf download fulltext pdf download fulltext pdf. Additionally, we compare heterozygosity and inbreeding estimates for continuous and fragmented populations and discuss the consequences for conservation. This website uses cookies to ensure you get the best experience on our website. Evaluation of embryotoxic and teratogenic effects of the oil. Caryocar brasiliense in the germplasm resources information network grin, u. Eleven sequence haplotypes of a noncoding region between the genes trnt and trnf and 21 distinct 10. The three types of passion fruit oils studied were refined. Moisturizing effect of a cosmetic formulation containing. Caryocar brasiliense oil improves cardiac function by. Little is currently known about the interactions between structural and physiological factors in neotropical fruit development. Caryocar consists of trees that yield a strong timber.
Files are available under licenses specified on their description page. Pdf osmophores of caryocar brasiliense caryocaraceae. Thus, the objective was to study the influence ofdifferent parameters in the process of obtaining carbon adsorbent without activation, of pequi rind, and its application in the removal of methylene blue dye. Seasonal abundance of hemipterans on caryocar brasiliense. It may be concluded that the best extraction parameters would be temperature of 108 c and a maximum power of 600 w table 1. Pdf diurnal bird visiting of caryocar brasiliense camb. Pollination ecology of caryocar brasiliense caryocaraceae in central brazil cerrado vegetation volume 9 issue 2 rogerio gribel, john d. Comparative properties of amazonian oils obtained by.
Apr 29, 2014 this page was last edited on 30 august 2019, at 19. Seed abortion in the bat pollinated neotropical tree species, caryocar brasiliense caryocaraceae rosane g. The purpose of this study was to analyze the physical and chemical characteristics, total phenols and the antioxidant activity and the scanning electron microscope sem of pequi pulp, mesocarp and peel. The noael of caryocar brasiliense pulp oil were 1 gkg bwday, the highest dose tested. Safety assessment of oil from pequi caryocar brasiliense. In brazil, the species is popularly known as pequi and occurs mainly in the states of the southeast and centerwest regions 12.
Chemical characteristics and bioactive compounds of cooked. Pollination ecology of caryocar brasiliense caryocaraceae in. Aroma volatiles of pequi fruit caryocar brasiliense camb. Caryocar brasiliense camb pequi is a typical brazilian cerrado fruit tree.