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https://www.readbyqxmd.com/read/28868116/bio-effectiveness-of-the-main-flavonoids-of-achillea-millefolium-in-the-pathophysiology-of-neurodegenerative-disorders-a-review
#1
REVIEW
Fatemeh Ayoobi, Ali Shamsizadeh, Iman Fatemi, Alireza Vakilian, Mohammad Allahtavakoli, Gholamhossein Hassanshahi, Amir Moghadam-Ahmadi
The Achillea millefolium L. (Yarrow) is a common herb which is widely being used, worldwide. Achillea is being used for treatment of many disorders since centuries. It is considered safe for supplemental use and flavonoids such as kaempferol, luteolin and apigenin are of main constituents present in Achillea. Most of both antioxidant and anti-inflammatory properties of this herb have been attributed to its flavonoid content. Oxidative and inflammatory processes play important roles in pathogenesis of neurodegenerative diseases...
June 2017: Iranian Journal of Basic Medical Sciences
https://www.readbyqxmd.com/read/28832977/-wealth-makes-many-friends-children-expect-more-giving-from-resource-rich-than-resource-poor-individuals
#2
Richard E Ahl, Yarrow Dunham
Young children show social preferences for resource-rich individuals, although few studies have explored the causes underlying such preferences. We evaluate the viability of one candidate cause: Children believe that resource wealth relates to behavior, such that they expect the resource rich to be more likely to materially benefit others (including themselves) than the resource poor. In Studies 1 and 2 (ages 4-10), American children from predominantly middle-income families (n = 94) and Indian children from lower income families (n = 30) predicted that the resource rich would be likelier to share with others than the resource poor...
August 21, 2017: Child Development
https://www.readbyqxmd.com/read/28701045/investigating-chemical-composition-and-indications-of-hydrosol-soft-drinks-aromatic-waters-used-in-persian-folk-medicine-for-women-s-hormonal-and-reproductive-health-conditions
#3
Azadeh Hamedi, Mehdi Afifi, Hamed Etemadfard
Hydrosol soft drinks in Persian nutrition culture are produced as side products of the essential oil industry to be used as safe remedies for treatment of some ailments. This study investigated hydrosols for women's hormonal health conditions. Detailed information was gathered by questionnaires. Chemical constituents of these mono- or poly-herbal hydrosols were identified after liquid/liquid extraction and gas chromatography-mass spectrometry. Hierarchical cluster and K-means analysis (SPSS software) were used to find their relevance...
January 1, 2017: Journal of Evidence-based Complementary & Alternative Medicine
https://www.readbyqxmd.com/read/28674934/improvement-of-the-bag-mediated-filtration-system-for-sampling-wastewater-and-wastewater-impacted-waters
#4
Christine Susan Fagnant, Liliana Margarita Sánchez-Gonzalez, Nicolette A Zhou, Jill Christin Falman, Michael Eisenstein, Dylan Guelig, Byron Ockerman, Yifei Guan, Alexandra Lynn Kossik, Yarrow S Linden, Nicola Koren Beck, Robyn Wilmouth, Evans Komen, Benlick Mwangi, James Nyangao, Jeffry H Shirai, Igor Novosselov, Peter Borus, David S Boyle, John Scott Meschke
Environmental surveillance of poliovirus (PV) plays an important role in the global program for eradication of wild PV. The bag-mediated filtration system (BMFS) was first developed in 2014 and enhances PV surveillance when compared to the two-phase grab method currently recommended by the World Health Organization (WHO). In this study, the BMFS design was improved and tested for its usability in wastewater and wastewater-impacted surface waters in Nairobi, Kenya. Modifications made to the BMFS included the size, color, and shape of the collection bags, the filter housing used, and the device used to elute the samples from the filters...
July 3, 2017: Food and Environmental Virology
https://www.readbyqxmd.com/read/28648233/assessing-risk-factors-for-athletic-excellence
#5
Kielan Yarrow
Hardy et al. present a qualitative interview study to identify differences between elite and super-elite athletes, but their approach closely parallels the case-control methodology developed and discussed primarily within the epidemiological literature. The strengths and weaknesses of this approach may be less familiar to a psychological or sports-science audience. Here, I comment on this methodological choice and the implications it has for the robustness and value of the inferences that are drawn. I conclude that while Hardy et al...
2017: Progress in Brain Research
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
#6
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/28631413/young-children-seek-out-biased-information-about-social-groups
#7
Harriet Over, Adam Eggleston, Jenny Bell, Yarrow Dunham
Understanding the origins of prejudice necessitates exploring the ways in which children participate in the construction of biased representations of social groups. We investigate whether young children actively seek out information that supports and extends their initial intergroup biases. In Studies 1 and 2, we show that children choose to hear a story that contains positive information about their own group and negative information about another group rather than a story that contains negative information about their own group and positive information about the other group...
June 20, 2017: Developmental Science
https://www.readbyqxmd.com/read/28618131/pharmacognosy-phytochemistry-and-pharmacological-properties-of-achillea-millefolium-l-a-review
#8
REVIEW
Sofi Imtiyaz Ali, B Gopalakrishnan, V Venkatesalu
Achillea millefoilum L. (Yarrow) is an important species of Asteraceae family with common utilization in traditional medicine of several cultures from Europe to Asia for the treatment of spasmodic gastrointestinal disorders, hepatobiliary, gynecological disorders, against inflammation and for wound healing. An extensive review of literature was made on A. millefoilum L. using ethno botanical text books, published articles in peer-reviewed journals, unpublished materials and scientific databases. The Plant List, International Plant Name Index and Kew Botanical Garden databases were used to authenticate the scientific names...
August 2017: Phytotherapy Research: PTR
https://www.readbyqxmd.com/read/28616833/use-of-preservative-agents-and-antibiotics-for-increased-poliovirus-survival-on-positively-charged-filters
#9
Christine Susan Fagnant, Alexandra Lynn Kossik, Nicolette Angela Zhou, Liliana Sánchez-Gonzalez, Jill Christin Falman, Erika Karen Keim, Yarrow Linden, Alana Scheibe, Kilala Sayisha Barnes, Nicola Koren Beck, David S Boyle, John Scott Meschke
Environmental surveillance of poliovirus (PV) and other non-enveloped viruses can help identify silent circulation and is necessary to certify eradication. The bag-mediated filtration system is an efficient method to filter large volumes of environmental waters at field sites for monitoring the presence of viruses. As filters may require long transit times to off-site laboratories for processing, viral inactivation or overgrowth of bacteria and fungi can interfere with virus detection and quantification (Miki and Jacquet in Aquatic Microb Ecol 51(2):195-208, 2008)...
June 14, 2017: Food and Environmental Virology
https://www.readbyqxmd.com/read/28424880/herbicide-toxicity-testing-with-non-target-boreal-plants-the-sensitivity-of-achillea-millefolium-l-and-chamerion-angustifolium-l-to-triclopyr-and-imazapyr
#10
Krystal M Isbister, Eric G Lamb, Katherine J Stewart
Terrestrial plant toxicity tests were conducted to determine the sensitivity of two boreal plants, yarrow (Achillea millefolium L.) and fireweed (Chamerion angustifolium L.), to the herbicides imazapyr and triclopyr. Both plants are common non-target species on northern powerline rights-of-way where the impacts of proposed herbicide applications are of concern. In the vegetative vigour test, triclopyr foliar spray caused extensive damage to A. millefolium at <50% of the maximum field application rate (inhibition concentration (IC)50 = 1443...
April 19, 2017: Environmental Management
https://www.readbyqxmd.com/read/28383989/fairness-overrides-group-bias-in-children-s-second-party-punishment
#11
Katherine McAuliffe, Yarrow Dunham
Adults and children show ingroup favoritism in their 3rd-party punishment of cooperative norm violations, suggesting that group loyalty importantly shapes enforcement of cooperation. Ingroup favoritism additionally influences punishment of unfairness in the 2-party ultimatum game, in which people are directly affected by unfair behavior. However, the directionality of this relationship is unclear: In some cases, people are more forgiving of ingroup unfairness, whereas in others they are less forgiving. Here we aim to disambiguate this relationship by studying its origins in development, asking whether ingroup favoritism influences children's offers to others and whether it affects their responses to being treated unfairly...
April 2017: Journal of Experimental Psychology. General
https://www.readbyqxmd.com/read/28376847/performance-of-variable-selection-methods-using-stability-based-selection
#12
Danny Lu, Aalim Weljie, Alexander R de Leon, Yarrow McConnell, Oliver F Bathe, Karen Kopciuk
BACKGROUND: Variable selection is frequently carried out during the analysis of many types of high-dimensional data, including those in metabolomics. This study compared the predictive performance of four variable selection methods using stability-based selection, a new secondary selection method that is implemented in the R package BioMark. Two of these methods were evaluated using the more well-known false discovery rate (FDR) as well. RESULTS: Simulation studies varied factors relevant to biological data studies, with results based on the median values of 200 partial area under the receiver operating characteristic curve...
April 4, 2017: BMC Research Notes
https://www.readbyqxmd.com/read/28338402/testosterone-plus-finasteride-prevents-bone-loss-without-prostate-growth-in-a-rodent-spinal-cord-injury-model
#13
Joshua F Yarrow, Ean G Phillips, Christine F Conover, Taylor E Bassett, Cong Chen, Tyler Teurlings, Andrea Vasconez, Jonathan Alerte, Hannah Prock, Jessica M Jiron, Micah Flores, J Ignacio Aguirre, Stephen E Borst, Fan Ye
We have reported that testosterone-enanthate (TE) prevents the musculoskeletal decline occurring acutely after spinal cord injury (SCI), but results in a near doubling of prostate mass. Our purpose was to test the hypothesis that administration of TE plus finasteride (FIN; type II 5α-reductase inhibitor) would prevent the chronic musculoskeletal deficits in our rodent severe contusion SCI model, without inducing prostate enlargement. Forty-three 16-week-old male Sprague-Dawley rats received: 1) SHAM surgery (T9 laminectomy); 2) severe (250 kdyne) contusion SCI; 3) SCI+TE (7...
June 5, 2017: Journal of Neurotrauma
https://www.readbyqxmd.com/read/28334066/effect-of-drive-row-ground-covers-on-hop-rosales-cannabaceae-yard-arthropod-pests-in-vermont-usa
#14
L Calderwood, J Cubins, D Vesty, H Darby
Alternatives to pesticides are necessary for the management of hop (Humulus lupulus L.) arthropod pests. The three major arthropod pests in northeastern US hop production include two-spotted spider mite, Tetranychus urticae Koch, hop aphid Phorodon humuli (Schrank), and potato leafhopper, Empoasca fabae Harris. This 3-yr study (2012-2014) in Vermont investigated the effect of flowering ground covers on arthropod pest abundance. Hop cultivars 'Nugget' and 'Cascade' were evaluated under a strip-split plot experimental design...
April 1, 2017: Environmental Entomology
https://www.readbyqxmd.com/read/28278738/evidence-for-a-relationship-between-trait-gratitude-and-prosocial-behaviour
#15
Rachel Yost-Dubrow, Yarrow Dunham
Prosocial behaviour towards unrelated others is communally beneficial but can be individually costly. The emotion of gratitude mitigates this cost by encouraging direct as well as "upstream" reciprocity, thereby facilitating cooperation. A widely used method for measuring trait gratitude is the Gratitude Questionnaire (GQ6) [McCullough, M., Emmons, R., & Tsang, J. (2002). The grateful disposition: A conceptual and empirical topography. Journal of Personality and Social Psychology, 82, 112-127. Retrieved from http://dx...
February 16, 2017: Cognition & Emotion
https://www.readbyqxmd.com/read/28242344/mutual-intentions-as-a-causal-framework-for-social-groups
#16
Alexander Noyes, Yarrow Dunham
Children's early emerging intuitive theories are specialized for different conceptual domains. Recently attention has turned to children's concepts of social groups, finding that children believe that many social groups mark uniquely social information such as allegiances and obligations. But another critical component of intuitive theories, the causal beliefs that underlie category membership, has received less attention. We propose that children believe membership in these groups is constituted by mutual intentions: i...
May 2017: Cognition
https://www.readbyqxmd.com/read/28230397/weighted-integration-suggests-that-visual-and-tactile-signals-provide-independent-estimates-about-duration
#17
Danny M Ball, Derek H Arnold, Kielan Yarrow
Humans might possess either a single (amodal) internal clock or multiple clocks for different sensory modalities. Sensitivity could be improved by the provision of multiple signals. Such improvements can be predicted quantitatively, assuming estimates are combined by summation, a process described as optimal when summation is weighted in accordance with the variance associated with each of the initially independent estimates. This possibility was assessed for visual and tactile information regarding temporal intervals...
May 2017: Journal of Experimental Psychology. Human Perception and Performance
https://www.readbyqxmd.com/read/28229563/how-does-social-essentialism-affect-the-development-of-inter-group-relations
#18
Marjorie Rhodes, Sarah-Jane Leslie, Katya Saunders, Yarrow Dunham, Andrei Cimpian
Psychological essentialism is a pervasive conceptual bias to view categories as reflecting something deep, stable, and informative about their members. Scholars from diverse disciplines have long theorized that psychological essentialism has negative ramifications for inter-group relations, yet little previous empirical work has experimentally tested the social implications of essentialist beliefs. Three studies (N = 127, ages 4.5-6) found that experimentally inducing essentialist beliefs about a novel social category led children to share fewer resources with category members, but did not lead to the out-group dislike that defines social prejudice...
February 22, 2017: Developmental Science
https://www.readbyqxmd.com/read/28214238/high-prevalence-of-low-serum-biologically-active-testosterone-in%C3%A2-older-male-veterans
#19
Christine F Conover, Joshua F Yarrow, Timothy J Garrett, Fan Ye, Eoin P Quinlivan, Darryl F Cannady, Mark D Peterson, Stephen E Borst
OBJECTIVES: Assess the prevalence of hypogonadism in older male Veterans by comparing direct measurements of total testosterone (T) and bioavailable testosterone (BioT) versus indirect BioT values derived from existing and newly developed regression analyses. DESIGN: Cohort study. SETTING: Malcom Randall VA Medical Center, Gainesville, FL. PARTICIPANTS: Community-dwelling male Veterans aged 60 and older (n = 203). MEASUREMENTS: Total T, BioT, albumin, sex hormone-binding globulin (SHBG), and body mass index were evaluated...
April 1, 2017: Journal of the American Medical Directors Association
https://www.readbyqxmd.com/read/28175223/n802-improving-care-for-patients-with-perianal-crohn-s-disease-review-of-a-perianal-virtual-clinic
#20
H Yarrow, P Irving, A Williams, F Hibberts, I Koumoutsos, A Darakhshan, E Westcott, J Duncan
No abstract text is available yet for this article.
February 1, 2017: Journal of Crohn's & Colitis
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