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https://www.readbyqxmd.com/read/28101457/therapeutic-effects-of-omega-3-fatty-acids-on-chronic-kidney-disease-associated-pruritus-a-literature-review
#1
REVIEW
Yunes Panahi, Simin Dashti-Khavidaki, Farahnoosh Farnood, Hamid Noshad, Mahsa Lotfi, Afshin Gharekhani
Uremic pruritus remains one of the most tormenting, frequent and potentially disabling problem in chronic kidney disease (CKD) patients. However, an area of substantial etiological interest with relation to uremic pruritus is the essential fatty acids deficiency. So we performed a literature review to elucidate the efficacy of omega-3 fatty acids on uremic pruritus. This review evaluated all of the studies published in English language, focusing on the clinical effects of omega-3 fatty acids on uremic pruritus...
December 2016: Advanced Pharmaceutical Bulletin
https://www.readbyqxmd.com/read/28100267/a-bibliometric-analysis-of-two-decades-of-aromatherapy-research
#2
Malcolm Koo
BACKGROUND: Quantitative data are lacking on the profile of published research in aromatherapy. The objective of the study was to investigate the profile of original and review articles under the topic aromatherapy using bibliometric analysis. METHODS: Articles on aromatherapy, published between 1995 and 2014, were retrieved from the Science Citation Index-Expanded database from the Web of Science. The records extracted were analyzed for citation characteristics, including the distribution of publication years, languages, countries or regions, journals, articles, and authors using HistCite 12...
January 18, 2017: BMC Research Notes
https://www.readbyqxmd.com/read/28098355/a-comparative-study-on-composition-and-antioxidant-activities-of-supercritical-carbon-dioxide-hexane-and-ethanol-extracts-from-blackberry-rubus-fruticosus-growing-in-poland
#3
Anna Wajs-Bonikowska, Agnieszka Stobiecka, Radosław Bonikowski, Agnieszka Krajewska, Magdalena Sikora, Józef Kula
BACKGROUND: Large quantities of blackberry seeds are produced as a pomace during the processing of juice and jam production - this by-product is a very interesting raw material both for oil manufacturing and as a source of bioactive compounds. In this work the composition, yield and antioxidant activity of three types of Rubus fructicosus pomace extracts isolated by liquid-extraction using solvents of different polarity, as well with supercritical CO2 fluid extraction have been compared...
January 18, 2017: Journal of the Science of Food and Agriculture
https://www.readbyqxmd.com/read/28095708/locational-comparison-of-essential-oils-from-selected-conifers-of-himachal-pradesh
#4
Shruti Sharma, Vinod Bhatt, Neeraj Kumar, Bikram Singh, Upendra Sharma
Nine samples of essential oil from needles of three conifers of Pinacea family namely Abies pindrow, Picea smithiana and Cedrus deodara collected from three different locations of Himachal Pradesh (India) were evaluated using gas chromatography and gas chromatography-mass spectrometry. A total of 31, 17 and 13 compounds were identified from essential oil of A. pindrow, P. smithiana and C. deodara, respectively. Among the characterised components, monoterpenoid hydrocarbons were predominated. α-Pinene, β-pinene, β-merycene, limonene and camphene were characterised as major components...
January 18, 2017: Natural Product Research
https://www.readbyqxmd.com/read/28094467/chemical-composition-and-biological-activities-of-the-essential-oil-from-leaves-and-flowers-of-pulicaria-incisa-sub-candolleana-growing-in-egypt
#5
Esraa A Shahat, Riham O Bakr, Omayma A Eldahshan, Nahla A Ayoub
The composition of the essential oil isolated from leaves and flowers of Pulicaria incisa sub. candolleana E.Gamal-Eldin was analysed by GC and GC-MS. Forty-nine and sixty-eight compounds were identified from the oils of the leaves and flowers accounting for 86.69% and 84.29%, respectively of the total detected constituents. Both leaves and flowers oils were characterized by the high content of each carvotanacetone with 66.01%, 50.87% and chrysanthenone 13.26%, 24.3% respectively. The cytotoxic activity of both essential oils was evaluated against hepatocellular carcinoma cell line HEPG-2, using MTT assay and vinblastine as a reference drug...
January 17, 2017: Chemistry & Biodiversity
https://www.readbyqxmd.com/read/28093813/nerolidol-protects-against-lps-induced-acute-kidney-injury-via-inhibiting-tlr4-nf-%C3%AE%C2%BAb-signaling
#6
Lu Zhang, Dandan Sun, Yan Bao, Yan Shi, Yan Cui, Minghao Guo
Acute kidney injury (AKI) is a critical care syndrome, resulting in acute reduction of renal function and up to 22% mortality of hospitalized patients. Nerolidol is a major component in several essential oils that possesses various pharmacological properties. The present study aimed to investigate the potential effect of nerolidol on lipopolysaccharide (LPS)-induced AKI. Nerolidol dose-dependently reduced the pathological injuries of kidney induced by LPS in rats. Nerolidol significantly decreased the levels of blood urea nitrogen and creatinine in LPS-treated rats in a dose-dependent manner...
January 17, 2017: Phytotherapy Research: PTR
https://www.readbyqxmd.com/read/28093767/progress-in-modification-of-sunflower-oil-to-expand-its-industrial-value
#7
REVIEW
Saeed Rauf, Nazia Jamil, Sultan Ali Tariq, Maria Khan, Maria Kausar, YalcinKaya
Increasing the sunflower seed oil content as well as improving its quality makes it compatible for industrial demands. This is an important breeding objective of sunflower which increases its market value and ensures high returns for the producers. The present review focuses on determining the progress of improving sunflower seed oil content and modifying its quality by empirical and advanced molecular breeding methods. It is known that the oil content and quality of sunflower oil have been altered through empirical selection methods and mutation breeding programs in various parts of the world...
January 17, 2017: Journal of the Science of Food and Agriculture
https://www.readbyqxmd.com/read/28093328/cinnamaldehyde-induces-apoptosis-and-reverses-epithelial-mesenchymal-transition-through-inhibition-of-wnt-%C3%AE-catenin-pathway-in-non-small-cell-lung-cancer
#8
Cunen Wu, Yuwen Zhuang, Shan Jiang, Fang Tian, Yuhao Teng, Xu Chen, Peiqiu Zheng, Shenlin Liu, Jinyong Zhou, Jian Wu, Ruiping Wang, Xi Zou
Cinnamaldehyde, the main chemical component of the essential oil separated from the traditional herb Cinnamomum cassia, has been demonstrated to be an efficient cytotoxic agent against several human cancers. The present experiment showed that cinnamaldehyde dose-dependently depresses the proliferation of three types of NSCLC cells and induces cell apoptosis in vitro and in vivo. Moreover, cinnamaldehyde attenuated CoCl2-induced EMT and decreased matrix metalloprotease (MMP) family while the in vivo study showed the same trend...
January 13, 2017: International Journal of Biochemistry & Cell Biology
https://www.readbyqxmd.com/read/28092983/essential-oil-constituents-and-antimicrobial-activity-of-pycnocycla-bashagardiana-mozaff-from-iran
#9
Ardalan Alizadeh, Hamid Abdollahzadeh
Pycnocycla bashagardiana is a rare endemic and endangered species that has been used in folkloric medicine in Southern Iran. This study aimed to evaluate the essential oil constituents and antimicrobial activity of wild and cultivated p. bashagardiana. The aerial parts of wild and cultivated plants were collected from two provinces of Iran. The essential oil was isolated by hydrodistillation and analyzed by a combination of capillary GC and GC-MS. The main components in wild plants were myristicin (39.12%), (E)-β-ocimene (21...
January 17, 2017: Natural Product Research
https://www.readbyqxmd.com/read/28092849/magnesium-and-manganese-affect-photosynthesis-essential-oil-composition-and-phenolic-compounds-of-tanacetum-parthenium
#10
Soudeh Farzadfar, Fatemeh Zarinkamar, Mostafa Hojati
The accumulation of plant defense metabolites is closely associated with the concentration of nutrient elements, yet data related to the interactive effects of two nutrients on the deployment of phenolics and terpenoids are scare. In the present study, the interaction between magnesium (Mg) and manganese (Mn) on nutrient uptake, photosynthesis, oxidative status and the accumulation of phenolics and terpenoids in the leaves of feverfew plants grown at different concentrations of Mg and Mn was investigated. Nutrient uptake and photosynthesis were associated with the amount of applied Mg but could be modified by the concentration of Mn...
January 3, 2017: Plant Physiology and Biochemistry: PPB
https://www.readbyqxmd.com/read/28092425/chemical-composition-of-the-essential-oil-of-nigeria-grown-hoslundia-opposita-vahl-lamiaceae-dried-leaves-and-its-bioactivity-against-cowpea-seed-bruchid
#11
Samuel Adelani Babarinde, Olufemi Olutoyin Richard Pitan, Ganiyu Olatunji Olatunde, Michael Oluwole Ajala
Due to several ecological and human hazards of synthetic pesticides in postharvest crop protection, there is the need to search for eco-friendly alternatives. In this study, chemical composition and insecticidal activities of essential oil (EO) obtained from Hoslundia opposita dried leaves were evaluated against cowpea seed bruchid. Eight constituents, predominated by oxygenated monoterpenes (78.86%), were identified using GC-MS. The constituents were 1,8-cineole (1; 61.15%), followed by α-terpineol (2; 16...
January 16, 2017: Chemistry & Biodiversity
https://www.readbyqxmd.com/read/28091998/palliative-effects-of-extra-virgin-olive-oil-gallic-acid-and-lemongrass-oil-dietary-supplementation-on-growth-performance-digestibility-carcass-traits-and-antioxidant-status-of-heat-stressed-growing-new-zealand-white-rabbits
#12
Adham A Al-Sagheer, Ahmed H Daader, Hassan A Gabr, Elham A Abd El-Moniem
This study explored the effects of supplemental dietary extra virgin olive oil (EVOO), gallic acid (GA), or lemongrass essential oil (LGEO) on growth performance, nutrient digestibility, carcass traits, lipid peroxidation, hematological, and antioxidative status in growing rabbits under heat stress conditions. A total of 48 male growing New Zealand White rabbits were randomly divided into four equal groups, which received a basal diet without any supplementation or supplemented with 15 g EVOO, 500 mg GA, or 400 mg LGEO/kg of diet, for eight consecutive weeks...
January 14, 2017: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/28089935/synergistic-antimicrobial-potential-of-essential-oils-in-combination-with-nanoparticles-emerging-trends-and-future-perspectives
#13
REVIEW
Mahendra Rai, Priti Paralikar, Priti Jogee, Gauravi Agarkar, Avinash P Ingle, Marcos Derita, Susana Zacchino
The development of resistance to different antimicrobial agents by bacteria, fungi, viruses, parasites, etc. is a great challenge to the medical field for the treatment of infections caused by them, and therefore, there is a pressing need to search for new and novel antimicrobials. The antimicrobial activity of essential oils and biogenic nanoparticles is well known. Recent studies have demonstrated that nanoparticles functionalized with essential oils have significant antimicrobial potential against multidrug- resistant pathogens...
January 9, 2017: International Journal of Pharmaceutics
https://www.readbyqxmd.com/read/28089405/use-of-essential-oils-following-traumatic-burn-injury-a-case-study
#14
Kathleen Jopke, Heather Sanders, Rosemary White-Traut
Hospital admissions related to burn injury reach 40,000 annually. Patients who experience extensive burns require longer hospital stays and are at increased risk for infection and hospital acquired conditions. This comparative case study is a two patient matched case control design that follows the hospital course of two children who experienced burn injuries. For one of these patients, with the consent of the child's parents, the grandmother treated her granddaughter with essential oils. Essential oils have the potential to inhibit microbial growth, support treatment of wounds, and facilitate healing...
January 13, 2017: Journal of Pediatric Nursing
https://www.readbyqxmd.com/read/28088901/advanced-structure-activity-relationships-applied-to-mentha-spicata-l-subsp-spicata-essential-oil-compounds-as-ache-and-nmda-ligands-in-comparison-with-donepezil-galantamine-and-memantine-new-approach-in-brain-disorders-pharmacology
#15
Speranta Avram, Mernea Maria, Eyup Bagci, Lucian Hritcu, Livia-Cristina Borcan, Dan Mihailescu
BACKGROUND: Alzheimer's disease (AD) therapy is based on several natural and synthetic compounds that act as acetylcholinesterase (AChE) and N-methyl-D-aspartate receptor (NMDA) ligands that have limited efficiency in relieving AD symptoms. Recent studies show that inhibitors isolated from Mentha spicata L. subsp. spicata are promising for AD therapy. OBJECTIVE: We aimed to identify novel and more potent phytopharmaceutical compounds for AD treatment by taking into account the compounds from Mentha spicata L...
January 13, 2017: CNS & Neurological Disorders Drug Targets
https://www.readbyqxmd.com/read/28088731/biological-properties-of-citral-and-its-potential-protective-effects-against-cytotoxicity-caused-by-aspirin-in-the-iec-6-cells
#16
Hafsia Bouzenna, Najla Hfaiedh, Marie-Agnès Giroux-Metges, Abdelfattah Elfeki, Hélène Talarmin
Citral, 3,7-dimethyl-2,6-octadienal, is a key component of several essential oils extracted from lemon-scented herbal plants. The present study was designed to investigate the antioxidant activities of citral and assess its possible protective effects against aspirin-induced toxicity in vitro. We used IEC-6 cells (rat small intestine epithelial cells). The antioxidant activities were determined by 1,1-diphenyl-2-picrylhydrazyl (DPPH), β-carotene/linoleic acid and Ferric reducing antioxidant power (FRAP). Cytotoxicity was evaluated by cell viability, anti-oxidant enzyme activities, malondialdehyde (MDA) production and by the expression of MAPKs (Mitogen-Activated Protein Kinases) pathways...
January 12, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28087440/an-overlooked-horticultural-crop-smyrnium-olusatrum-as-a-potential-source-of-compounds-effective-against-african-trypanosomiasis
#17
Riccardo Petrelli, Farahnaz Ranjbarian, Stefano Dall'Acqua, Fabrizio Papa, Romilde Iannarelli, Stephane L Ngahang Kamte, Sauro Vittori, Giovanni Benelli, Filippo Maggi, Anders Hofer, Loredana Cappellacci
Among natural products, sesquiterpenes have showed promising inhibitory effects against bloodstream forms of Trypanosoma brucei, the protozoan parasite causing the human African trypanosomiasis (HAT). Smyrnium olusatrum (Apiaceae), also known as Alexanders or wild celery, is a neglected horticultural crop characterized by oxygenated sesquiterpenes containing a furan ring. In the present work we explored the potential of its essential oils obtained from different organs and the main oxygenated sesquiterpenes, namely isofuranodiene, germacrone and β-acetoxyfuranoeudesm-4(15)-ene, as inhibitors of Trypanosoma brucei...
January 10, 2017: Parasitology International
https://www.readbyqxmd.com/read/28086783/de-novo-transcriptome-analysis-of-rose-scented-geranium-provides-insights-into-the-metabolic-specificity-of-terpene-and-tartaric-acid-biosynthesis
#18
Lokesh K Narnoliya, Girija Kaushal, Sudhir P Singh, Rajender S Sangwan
BACKGROUND: Rose-scented geranium (Pelargonium sp.) is a perennial herb that produces a high value essential oil of fragrant significance due to the characteristic compositional blend of rose-oxide and acyclic monoterpenoids in foliage. Recently, the plant has also been shown to produce tartaric acid in leaf tissues. Rose-scented geranium represents top-tier cash crop in terms of economic returns and significance of the plant and plant products. However, there has hardly been any study on its metabolism and functional genomics, nor any genomic expression dataset resource is available in public domain...
January 13, 2017: BMC Genomics
https://www.readbyqxmd.com/read/28077825/-inhalation-effects-of-aroma-essential-oil-on-quality-of-sleep-for-shift-nurses-after-night-work
#19
Wonjong Kim, Myung Haeng Hur
PURPOSE: This study was an experimental study to compare the inhalation effects of aroma essential oil on the quality of sleep (QOS) for shift nurses after working nights. METHODS: The participants were 60 healthy adults who didn't have any disease. As an experimental treatment, the participants in the experimental group were asked to inhale essential oil for 3 minutes at a distance of approximately 10 cm fromt heir nose and then they were asked to sleep with the aroma stone beside their head (within a 30 cm distance)...
December 2016: Journal of Korean Academy of Nursing
https://www.readbyqxmd.com/read/28076987/antioxidant-activity-and-cholinesterase-inhibition-studies-of-four-flavouring-herbs-from-alentejo
#20
Sílvia Arantes, Andreia Piçarra, Fátima Candeias, A Teresa Caldeira, M Rosário Martins
Essential oils (EOs) and aqueous extracts of aerial parts of four aromatic species, Calamintha nepeta, Foeniculum vulgare, Mentha spicata and Thymus mastichina, from southwest of Portugal were characterised chemically and analysed in order to evaluate their antioxidant potential and cholinesterase inhibitory activities. The main components of EOs were oxygenated monoterpenes, and aqueous extracts were rich in phenol and flavonoid compounds. EOs and aqueous extracts presented a high antioxidant potential, with ability to protect the lipid substrate, free radical scavenging and iron reducing power...
January 11, 2017: Natural Product Research
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