keyword
MENU ▼
Read by QxMD icon Read
search

wormwood

keyword
https://www.readbyqxmd.com/read/28633539/a-survey-on-chemical-constituents-and-indications-of-aromatic-waters-soft-drinks-hydrosols-used-in-persian-nutrition-culture-and-folk-medicine-for-neurological-disorders-and-mental-health
#1
Azadeh Hamedi, Ardalan Pasdaran, Zahra Zebarjad, Mahmoodreza Moein
In Persian nutrition culture, drinking aromatic waters (hydrosols, distillate) has a long history as functional beverages or therapeutic remedies. The co-distilled water with essential oils, which contains partial amounts of more water-soluble volatile compounds are diluted and used as beverages. Since the solubility of volatile components is different in water, the overall composition, and thus the biological activities of aromatic waters seem to be different from the essential oils they were co-distilled with...
January 1, 2017: Journal of Evidence-based Complementary & Alternative Medicine
https://www.readbyqxmd.com/read/28555033/annual-wormwood-leaf-inhibits-the-adipogenesis-of-3t3-l1-and-obesity-in-high-fat-diet-induced-obese-rats
#2
Yuno Song, Soo-Jung Lee, Sun-Hee Jang, Tae Hoon Kim, Hong-Duck Kim, Sung-Woo Kim, Chung-Kil Won, Jae-Hyeon Cho
Annual wormwood (AW) (Artemisia annua L.) has anti-malarial, anti-bacterial, anti-oxidant, anti-tumour, and anti-inflammatory activities. In the present study, we evaluated the effects of annual wormwood leaves (AWL) on adipocyte differentiation in 3T3-L1 cells and high-fat diet (HFD)-induced obese rats. 3T3-L1 adipocytes and HFD-induced obese rats were treated with AWL, and its effect on gene expression was analyzed using RT-PCR and Western blotting experiments. Treatment with AWL effectively prevented triglyceride accumulation during adipogenesis in a dose-dependent manner...
May 28, 2017: Nutrients
https://www.readbyqxmd.com/read/28421029/a-historical-view-of-motion-sickness-a-plague-at-sea-and-on-land-also-with-military-impact
#3
Doreen Huppert, Judy Benson, Thomas Brandt
Seasickness and its triggers, symptoms, and preventive measures were well known in antiquity. This chapter is based on an analysis of descriptions of motion sickness, in particular seasickness, in ancient Greek, Roman, and Chinese literature. A systematic search was made from the Greek period beginning with Homer in 800 BC to the late Roman period and ending with Aetios Amidenos in 600 AD, as well as in the Chinese medical classics dating from around 300 AD. Major aspects are the following: body movements caused by waves were identified in all cultures as the critical stimuli...
2017: Frontiers in Neurology
https://www.readbyqxmd.com/read/28402037/atrial-electrophysiological-and-molecular-remodelling-induced-by-obstructive-sleep-apnoea
#4
Devika Channaveerappa, Jacob C Lux, Kelly L Wormwood, Timothy A Heintz, Meredith McLerie, Jacqueline A Treat, Hannah King, Donia Alnasser, Robert J Goodrow, Glenn Ballard, Robert Decker, Costel C Darie, Brian K Panama
Obstructive sleep apnoea (OSA) affects 9-24% of the adult population. OSA is associated with atrial disease, including atrial enlargement, fibrosis and arrhythmias. Despite the link between OSA and cardiac disease, the molecular changes in the heart which occur with OSA remain elusive. To study OSA-induced cardiac changes, we utilized a recently developed rat model which closely recapitulates the characteristics of OSA. Male Sprague Dawley rats, aged 50-70 days, received surgically implanted tracheal balloons which were inflated to cause transient airway obstructions...
April 12, 2017: Journal of Cellular and Molecular Medicine
https://www.readbyqxmd.com/read/28395994/thujone-inhibits-the-function-of-%C3%AE-7-nicotinic-acetylcholine-receptors-and-impairs-nicotine-induced-memory-enhancement-in-one-trial-passive-avoidance-paradigm
#5
Ahmed Sultan, Keun-Hang Susan Yang, Dmitro Isaev, Eslam El Nebrisi, Nurulain Syed, Nadia Khan, Christopher F Howarth, Bassem Sadek, Murat Oz
Effects of thujone, a major ingredient of absinthe, wormwood oil and some herbal medicines, were tested on the function of α7 subunit of the human nicotinic acetylcholine (α7 nACh) receptor expressed in Xenopus oocytes using the two-electrode voltage-clamp technique. Thujone reversibly inhibited ACh (100μM)-induced currents with an IC50 value of 24.7μM. The effect of thujone was not dependent on the membrane potential and did not involve Ca(2+)-dependent Cl(-) channels expressed endogenously in oocytes...
June 1, 2017: Toxicology
https://www.readbyqxmd.com/read/28378978/poaceae-secale-spp-and-artemisia-spp-pollen-in-the-air-at-two-sites-of-different-degrees-of-urbanisation
#6
Aleksandra Kruczek, Małgorzata Puc, Tomasz Wolski
INTRODUCTION: Among herbal plants, most cases of allergic reactions, like seasonal inflammation of nasal mucosa, conjunctivitis and pollen asthma, are related to the allergens from grass pollen. As the blossoming and pollination of rye is known to start the pollen season of grasses, information about the airborne rye pollen count permits alerting the people allergic to certain allergens contained in rye pollen. An important cause of allergy is also the pollen from wormwood, blossoming in late summer, as its two main allergens produce cross-reactions with many other plant allergens...
March 21, 2017: Annals of Agricultural and Environmental Medicine: AAEM
https://www.readbyqxmd.com/read/28301717/glucose-triggered-insulin-release-from-fe-3-cross-linked-alginate-hydrogel-experimental-study-and-theoretical-modeling
#7
Sabrina Scheja, Sergii Domanskyi, Maria Gamella, Kelly L Wormwood, Costel C Darie, Arshak Poghossian, Michael J Schöning, Artem Melman, Vladimir Privman, Evgeny Katz
We study the mechanisms involved in the release, triggered by the application of glucose, of insulin entrapped in Fe(3+) -cross-linked alginate hydrogel particles further stabilized with a polyelectrolyte. Platelet-shaped alginate particles are synthesized containing enzyme glucose oxidase conjugated with silica nanoparticles, which are also entrapped in the hydrogel. Glucose diffuses in from solution, and production of hydrogen peroxide is catalyzed by the enzyme within the hydrogel. We argue that, specifically for the Fe(3+) -cross-linked systems, the produced hydrogen peroxide is further converted to free radicals via a Fenton-type reaction catalyzed by the iron cations...
March 16, 2017: Chemphyschem: a European Journal of Chemical Physics and Physical Chemistry
https://www.readbyqxmd.com/read/28278495/antioxidant-supplements-and-gastrointestinal-diseases-a-critical-appraisal
#8
Islam Khan, Sue E Samson, Ashok Kumar Grover
The gastrointestinal tract digests and absorbs dietary nutrients, protects the body against physical and chemical damage from contents in its lumen, provides immunity against external antigens, and keeps an optimum environment for the gut microbiota. These functions cannot be performed normally in several diseases of which the following are discussed here: irritable bowel syndrome and inflammatory bowel disease, which includes Crohn's disease and ulcerative colitis. Because these diseases are associated with oxidative stress, a host of antioxidant supplements are used for maintenance and recovery of the gut functions...
2017: Medical Principles and Practice: International Journal of the Kuwait University, Health Science Centre
https://www.readbyqxmd.com/read/28231123/antibacterial-and-antioxidant-activities-of-essential-oils-from-artemisia-herba-alba-asso-pelargonium-capitatum-%C3%A3-radens-and-laurus-nobilis-l
#9
Ragina Rafiq, Saeed A Hayek, Ugochukwu Anyanwu, Bonita I Hardy, Valerie L Giddings, Salam A Ibrahim, Reza Tahergorabi, Hye Won Kang
Essential oils are natural antimicrobials that have the potential to provide a safer alternative to synthetic antimicrobials currently used in the food industry. Therefore, the aim of this study was to evaluate the antimicrobial and antioxidant activities of essential oils from white wormwood, rose-scented geranium and bay laurel against Salmonella typhimurium and Escherichia coli O157:H7 on fresh produce and to examine consumer acceptability of fresh produce treated with these essential oils. Our results showed that essential oil derived from rose-scented geranium exhibited the most effective antimicrobial activity at the same and similar minimum inhibition concentration levels (0...
April 11, 2016: Foods (Basel, Switzerland)
https://www.readbyqxmd.com/read/27924132/efficient-in-vitro-propagation-of-artemisia-nilagirica-var-nilagirica-indian-wormwood-and-assessment-of-genetic-fidelity-of-micropropagated-plants
#10
Smita Shinde, Joseph Kadanthottu Sebastian, Jyothi Ramesh Jain, Manohar Shirugumbi Hanamanthagouda, Hosakatte Niranjana Murthy
A reliable protocol has been established for in vitro propagation of Artemisia nilagirica var. nilagirica (Indian wormwood), a valuable medicinal plant from India. A highly proliferating organogenic callus was obtained on Murashige and Skoog (MS) medium supplemented with 2.5 µM IAA when nodal explants were cultured on MS medium supplemented with various growth regulators. Further, highest regeneration frequency (83.3 %) of adventitious shoots was observed, when the callus was sub-cultured on MS medium supplemented with 6-benzylaminopurine (BAP; 2...
October 2016: Physiology and Molecular Biology of Plants: An International Journal of Functional Plant Biology
https://www.readbyqxmd.com/read/27664457/disgust-evoked-by-strong-wormwood-bitterness-influences-the-processing-of-visual-food-cues-in-women-an-erp-study
#11
Daniela Schwab, Matteo Giraldo, Benjamin Spiegl, Anne Schienle
The perception of intense bitterness is associated with disgust and food rejection. The present cross-modal event-related potential (ERP) study investigated whether a bitter aftertaste is able to influence affective ratings and the neuronal processing of visual food cues. We presented 39 healthy normal-weight women (mean age: 22.5 years) with images depicting high-caloric meat dishes, high-caloric sweets, and low-caloric vegetables after they had either rinsed their mouth with wormwood tea (bitter group; n = 20) or water (control group; n = 19) for 30s...
January 1, 2017: Appetite
https://www.readbyqxmd.com/read/27605775/in-vitro-efficacy-of-ethanolic-extract-of-artemisia-absinthium-asteraceae-against-leishmania-major-l-using-cell-sensitivity-and-flow-cytometry-assays
#12
Kourosh Azizi, Fatemeh Shahidi-Hakak, Qasem Asgari, Gholam Reza Hatam, Mohammad Reza Fakoorziba, Ramin Miri, Mohammad Djaefar Moemenbellah-Fard
Leishmaniasis is one of the most neglected human diseases with an estimated global burden ranking second in mortality and fourth in morbidity among the tropical infections. Chemotherapy involving the use of drugs like glucantime is the mainstay treatment in endemic areas of Iran. Drug resistance is increasingly prevalent, so search for alternative therapy is gathering pace. Medicinal herbs, like wormwood Artemisia, have chemical compounds effective against a number of pathogens. In this study, the efficacy of ethanol extract from Artemisia absinthium (Asteraceae) against Leishmania major L...
September 2016: Journal of Parasitic Diseases: Official Organ of the Indian Society for Parasitology
https://www.readbyqxmd.com/read/27528883/isolation-of-4-5-o-dicaffeoylquinic-acid-as-a-pigmentation-inhibitor-occurring-in-artemisia-capillaris-thunberg-and-its-validation-in-vivo
#13
Nadia Tabassum, Ji-Hyung Lee, Soon-Ho Yim, Galzad Javzan Batkhuu, Da-Woon Jung, Darren R Williams
There is a continual need to develop novel and effective melanogenesis inhibitors for the prevention of hyperpigmentation disorders. The plant Artemisia capillaris Thunberg (Oriental Wormwood) was screened for antipigmentation activity using murine cultured cells (B16-F10 malignant melanocytes). Activity-based fractionation using HPLC and NMR analyses identified the compound 4,5-O-dicaffeoylquinic acid as an active component in this plant. 4,5-O-Dicaffeoylquinic acid significantly reduced melanin synthesis and tyrosinase activity in a dose-dependent manner in the melanocytes...
2016: Evidence-based Complementary and Alternative Medicine: ECAM
https://www.readbyqxmd.com/read/27451252/a-new-chemical-tool-for-absinthe-producers-quantification-of-%C3%AE-%C3%AE-thujone-and-the-bitter-components-in-artemisia-absinthium
#14
Benoit Bach, Marilyn Cleroux, Mayra Saillen, Patrik Schönenberger, Stephane Burgos, Julien Ducruet, Armelle Vallat
The concentrations of α/β-thujone and the bitter components of Artemisia absinthium were quantified from alcoholic wormwood extracts during four phenological stages of their harvest period. A solid-phase micro-extraction method coupled to gas chromatography-mass spectrometry was used to determine the concentration of the two isomeric forms of thujone. In parallel, the combination of ultra-high pressure liquid chromatography and high resolution mass spectrometry allowed to quantify the compounds absinthin, artemisetin and dihydro-epi-deoxyarteannuin B...
December 15, 2016: Food Chemistry
https://www.readbyqxmd.com/read/27433731/fabrication-of-natural-sensitizer-extracted-from-mixture-of-purple-cabbage-roselle-wormwood-and-seaweed-with-high-conversion-efficiency-for-dssc
#15
Ho Chang, Xuan-Rong Lai
This study aims to deal with the influence of different solvent in extraction of natural sensitizer and different thickness of photoelectrode thin film on the photoelectric conversion efficiency and the electron transport properties for the prepared dye-sensitized solar cells (DSSC). The natural dyes of anthocyanin and chlorophyll dyes are extracted from mixture of purple cabbage and roselle and mixture of wormwood and seaweed, respectively. The experimental results show the cocktail dye extracted with ethanol and rotating speed of spin coating at 1000 rpm can achieve the greatest photoelectric conversion efficiency up to 1...
February 2016: Journal of Nanoscience and Nanotechnology
https://www.readbyqxmd.com/read/27395212/host-plant-shifts-and-transitions-into-new-adaptive-zones-in-leafhoppers-br-the-example-of-macropsinae-homoptera-auchenorrhyncha-cicadellidae-br-of-russia-and-adjacent-countries
#16
Dmitri Yu Tishechkin
The modes of diversification of Palaearctic Macropsinae (Homoptera: Auchenorrhyncha: Cicadellidae) are reconstructed based on data on their host plants and distribution in Russia and the adjacent territories. Macropsinae (Homoptera: Auchenorrhyncha: Cicadellidae) is originally an Oriental group, which penetrated into the Palaearctic from Southeast Asia. The genus Pediopsoides and species of the genus Macropsis that feed on East Asian oaks have not dispersed beyond broadleaf forests of the Eastern Palaearctic...
June 8, 2016: Zootaxa
https://www.readbyqxmd.com/read/27316397/artesunate-attenuated-progression-of-atherosclerosis-lesion-formation-alone-or-combined-with-rosuvastatin-through-inhibition-of-pro-inflammatory-cytokines-and-pro-inflammatory-chemokines
#17
Weiwei Jiang, Yanyan Cen, Yi Song, Pan Li, Rongxin Qin, Chao Liu, Yibo Zhao, Jiang Zheng, Hong Zhou
BACKGROUNDS: Inflammation plays an important role in all stages of atherosclerosis, but little is known about the therapeutic effects of quenching inflammation in atherosclerotic lesions formation. PURPOSE: Herein, the effect of artesunate, a derivant from artemisinin from the traditional Chinese herb sweet wormwood, could attenuate the progression of atherosclerosis lesion formation alone or combined with rosuvastatin in Western-type diet (WD) fed ApoE(-/-) mice, and explored its possible mechanisms...
October 15, 2016: Phytomedicine: International Journal of Phytotherapy and Phytopharmacology
https://www.readbyqxmd.com/read/27313063/biophysical-characteristics-of-proteins-and-living-cells-exposed-to-the-green-tea-polyphenol-epigallocatechin-3-gallate-egcg-review-of-recent-advances-from-molecular-mechanisms-to-nanomedicine-and-clinical-trials
#18
REVIEW
Beatrix Peter, Szilvia Bosze, Robert Horvath
Herbs and traditional medicines have been applied for thousands of years, but researchers started to study their mode of action at the molecular, cellular and tissue levels only recently. Nowadays, just like in ancient times, natural compounds are still determining factors in remedies. To support this statement, the recently won Nobel Prize for an anti-malaria agent from the plant sweet wormwood, which had been used to effectively treat the disease, could be mentioned. Among natural compounds and traditional Chinese medicines, the green tea polyphenol epigallocatechin gallate (EGCg) is one of the most studied active substances...
January 2017: European Biophysics Journal: EBJ
https://www.readbyqxmd.com/read/26885485/youyou-tu-significance-of-winning-the-2015-nobel-prize-in-physiology-or-medicine
#19
Wenxiu Liu, Yue Liu
Youyou Tu, a female scientist at the China Academy of Traditional Chinese Medicine in Beijing, is the first Chinese winner of the Nobel Prize in Physiology or Medicine. Based on the study of recipes which had been used for thousands of years to treat fever, Tu's group discovered that the plant artemesia annua, sweet wormwood, showed substantial inhibition of rodent malaria parasites. Her achievement and experience have inspired other researchers and emphasized the development of traditional Chinese medicine...
February 2016: Cardiovascular Diagnosis and Therapy
https://www.readbyqxmd.com/read/26857952/what-the-ancient-greeks-and-romans-knew-and-did-not-know-about-seasickness
#20
Doreen Huppert, Hermann Oldelehr, Benedikt Krammling, Judy Benson, Thomas Brandt
OBJECTIVE: To find and analyze descriptions in ancient Greek and Roman literature that reveal what was known at the time about seasickness. METHODS: A systematic search was made in the original literature beginning in the Greek period with Homer in ca 800 bc and extending up to Aetios Amidenos in the late Roman period in ca 600 ad. RESULTS: Rough seas and unpleasant odors were recognized as the major triggers; susceptibility was greater in persons not adapted to sea travel, of a labile mental state, or with anxiety; nausea, emesis, vertigo, anorexia, faintness, apathy, headache, and impending doom were frequently reported symptoms...
February 9, 2016: Neurology
keyword
keyword
95177
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"