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https://www.readbyqxmd.com/read/28335223/ultraviolet-plasmonic-aluminium-nanoparticles-for-highly-efficient-light-incoupling-on-silicon-solar-cells
#1
Yinan Zhang, Boyuan Cai, Baohua Jia
Plasmonic metal nanoparticles supporting localized surface plasmon resonances have attracted a great deal of interest in boosting the light absorption in solar cells. Among the various plasmonic materials, the aluminium nanoparticles recently have become a rising star due to their unique ultraviolet plasmonic resonances, low cost, earth-abundance and high compatibility with the complementary metal-oxide semiconductor (CMOS) manufacturing process. Here, we report some key factors that determine the light incoupling of aluminium nanoparticles located on the front side of silicon solar cells...
May 24, 2016: Nanomaterials
https://www.readbyqxmd.com/read/28333263/loss-of-luteotropic-prostaglandin-e-plays-an-important-role-in-the-regulation-of-luteolysis-in-women
#2
Junko Nio-Kobayashi, Masataka Kudo, Noriaki Sakuragi, Toshihiko Iwanaga, W Colin Duncan
STUDY QUESTION: Do intraluteal prostaglandins (PG) contribute to luteal regulation in women? SUMMARY ANSWER: Prostaglandin E (PGE), which is produced in human granulosa-lutein cells stimulated with luteotropic hCG, exerts similar luteotropic effects to hCG, and the expression of PG synthetic and metabolic enzymes in the human CL is driven toward less PGE but more prostaglandin F (PGF) during luteolysis. WHAT IS KNOWN ALREADY: Uterine PGF is a major luteolysin in many non-primate species but not in women...
March 17, 2017: Molecular Human Reproduction
https://www.readbyqxmd.com/read/28332526/astronomy-star-orbits-close-to-black-hole
#3
(no author information available yet)
No abstract text is available yet for this article.
March 22, 2017: Nature
https://www.readbyqxmd.com/read/28331533/work-related-injury-among-saudi-star-agro-industry-workers-in-gambella-region-ethiopia-a-cross-sectional-study
#4
Daniel Haile Chercos, Demeke Berhanu
BACKGROUND: Work injury is an important cause of morbidity and mortality, much of these work injuries burden can be found in industry required heavy manual work such as, agriculture and fishers. Hence; agriculture is consistently cited as one of the most hazardous industry in the world. The objective of this study isto assess the magnitude and associated factors of work related injury among Saudi Star Agro Industry workers in Gambella region, South West Ethiopia. METHODS: An institutional based cross-sectional study design was conducted on Saudi Star Agro Industry located in Gambella region, from February - June 2014 on 449 randomly selected workers who arestratifiedby working department...
2017: Journal of Occupational Medicine and Toxicology
https://www.readbyqxmd.com/read/28331386/phylogenetic-analysis-of-the-genus-laparocerus-with-comments-on-colonisation-and-diversification-in-macaronesia-coleoptera-curculionidae-entiminae
#5
Antonio Machado, Eduardo Rodríguez-Expósito, Mercedes López, Mariano Hernández
The flightless Entiminae weevil genus Laparocerus is the species-richest genus, with 237 species and subspecies, inhabiting Macaronesia (Madeira archipelago, Selvagens, Canary Islands) and the continental 'Macaronesian enclave' in Morocco (one single polytypic species). This is the second contribution to gain insight of the genus and assist in its systematic revision with a mitochondrial phylogenetic analysis. It centres on the Canarian clade, adding the 12S rRNA gene to the combined set of COII and 16S rRNA used in our first contribution on the Madeiran clade (here re-analysed)...
2017: ZooKeys
https://www.readbyqxmd.com/read/28330961/reference-values-for-developing-responsive-functional-outcome-measures-across-the-lifespan
#6
Marnee J McKay, Jennifer N Baldwin, Paulo Ferreira, Milena Simic, Natalie Vanicek, Joshua Burns
OBJECTIVE: To generate a reference dataset of commonly performed functional outcome measures in 1,000 children and adults and investigate the influence of demographic, anthropometric, strength, and flexibility characteristics. METHODS: Twelve functional outcome measures were collected from 1,000 healthy individuals aged 3-101 years: 6-minute walk test, 30-second chair stand test, timed stairs test, long jump, vertical jump, choice stepping reaction time, balance (Star Excursion Balance Test, tandem stance eyes open and closed, single-leg stance eyes closed), and dexterity (9-hole peg test, Functional Dexterity Test)...
March 22, 2017: Neurology
https://www.readbyqxmd.com/read/28329742/the-fault-is-not-in-our-stars-but-may-be-in-our-embryos-glomerular-number-in-low-birth-weight-babies
#7
David G Warnock
No abstract text is available yet for this article.
March 23, 2017: Nephron
https://www.readbyqxmd.com/read/28328095/haca-s-heritage-a-free-radical-pathway-to-phenanthrene-in-circumstellar-envelopes-of-asymptotic-giant-branch-stars
#8
Tao Yang, Ralf I Kaiser, Tyler P Troy, Bo Xu, Oleg Kostko, Musahid Ahmed, Alexander M Mebel, Marsel V Zagidullin, Valeriy N Azyazov
The hydrogen-abstraction/acetylene-addition (HACA) mechanism has been central for the last decades in attempting to rationalize the formation of polycyclic aromatic hydrocarbons (PAHs) as detected in carbonaceous meteorites such as in Murchison. Nevertheless, the basic reaction mechanisms leading to the formation of even the simplest tricyclic PAHs like anthracene and phenanthrene are still elusive. Here, by exploring the previously unknown chemistry of the ortho-biphenylyl radical with acetylene, we deliver compelling evidence on the efficient synthesis of phenanthrene in carbon-rich circumstellar environments...
March 22, 2017: Angewandte Chemie
https://www.readbyqxmd.com/read/28326902/4-th-international-workshop-on-lung-health-rising-stars-abstracts
#9
(no author information available yet)
No abstract text is available yet for this article.
April 2017: COPD
https://www.readbyqxmd.com/read/28325738/follow-the-north-star-why-space-place-and-power-matter-for-geospatial-approaches-to-cancer-control-and-health-equity
#10
EDITORIAL
Nancy Krieger
No abstract text is available yet for this article.
March 21, 2017: Cancer Epidemiology, Biomarkers & Prevention
https://www.readbyqxmd.com/read/28324849/oil-loving-hydrophobic-gels-made-from-glycerol-propoxylate-efficient-and-reusable-sorbents-for-oil-spill-clean-up
#11
Soner Kizil, Hayal Bulbul Sonmez
Glycerol propoxylate based oil loving sorbents were prepared through bulk polymerization, without using of an activator, initiator, or catalyst. Fourier transform infrared spectroscopy (FTIR), (13)C and (29)Si CPMAS nuclear magnetic resonance (NMR), as well as elemental analysis and thermal gravimetric analysis (TGA) were operated in order to identify the structural and thermal features of sorbents. The synthesized gels were employed as absorbents for various organic solvents and oils. The swelling capacity, absorption-desorption kinetics, reusability, and selective removal from an oil/water mixture were also examined...
March 15, 2017: Journal of Environmental Management
https://www.readbyqxmd.com/read/28324051/androgen-stimulates-growth-of-mouse-preantral-follicles-in-vitro-interaction-with-follicle-stimulating-hormone-and-with-growth-factors-of-the-tgf%C3%AE-superfamily
#12
Mhairi Laird, Kacie Thomson, Mark Fenwick, Jocelyn Mora, Stephen Franks, Kate Hardy
Androgens are essential for the normal function of mature antral follicles but also have a role in the early stages of follicle development. Polycystic ovary syndrome (PCOS), the commonest cause of anovulatory infertility, is characterized by androgen excess and aberrant follicle development that includes accelerated early follicle growth. We have examined the effects of testosterone and dihydrotestosterone (DHT) on development of isolated mouse preantral follicles in culture with the specific aims of investigating interaction with FSH, the steroidogenic pathway and with growth factors of the TGFβ superfamily that are known to have a role in early follicle development...
January 24, 2017: Endocrinology
https://www.readbyqxmd.com/read/28324022/postnatal-ontogeny-of-the-circadian-expression-of-the-adrenal-clock-genes-and-corticosterone-rhythm-in-male-rats
#13
Silvia Liliana Ruiz Roa, Edson Zangiacomi Martinez, Clarissa Silva Martins, Sonir Rauber Antonini, Margaret de Castro, Ayrton Custódio Moreira
The postnatal synchronization of the circadian variation of the adrenal clock genes in mammals remains unknown. We evaluated the postnatal ontogeny of daily variation of clock genes (Clock/Bmal1/Per1/Per2/Per3/Cry1/Cry2/Rorα/Rev-Erbα) and steroidogenesis-related genes (Star and Mc2r) in rat adrenals and its relationship with the emergence of plasma corticosterone rhythm using Cosinor analysis. Plasma corticosterone circadian rhythm was detected from postnatal day (P) P1, with morning acrophase, between zeitgeber time (ZT) ZT0 and ZT2...
January 25, 2017: Endocrinology
https://www.readbyqxmd.com/read/28323320/seeing-stars
#14
Joey Berlin
Understanding how health care rating websites operate can help physicians shape their online presence and attract patients to their practices.
March 1, 2017: Texas Medicine
https://www.readbyqxmd.com/read/28323288/citalopram-amplifies-the-influence-of-living-conditions-on-mood-in-depressed-patients-enrolled-in-the-star-d-study
#15
F Chiarotti, A Viglione, A Giuliani, I Branchi
Selective serotonin reuptake inhibitors (SSRIs), the most commonly prescribed antidepressant drugs, have a variable and incomplete efficacy. In order to better understand SSRI action, we explored the hypothesis that SSRIs do not affect mood per se but amplify the influence of the living conditions on mood. To this aim, we exploited the Sequenced Treatment Alternatives to Relieve Depression (STAR*D) data set, selected a subpopulation of 591 patients with an overlapping clinical history and analyzed treatment outcome according to dosage -20 or 40 mg per day of citalopram...
March 21, 2017: Translational Psychiatry
https://www.readbyqxmd.com/read/28322501/multigenerational-pedigree-with-star-syndrome-a-novel-fam58a-variant-and-expansion-of-the-phenotype
#16
Nicole J Boczek, Teresa Kruisselbrink, Margot A Cousin, Patrick R Blackburn, Eric W Klee, Ralitza H Gavrilova, Brendan C Lanpher
STAR syndrome is a rare X-linked dominant disorder characterized by toe Syndactyly, Telecanthus, Anogenital malformations, and Renal malformations, and is caused by loss-of-function variants in FAM58A. Our proband presented with the hallmark features of STAR syndrome, as well as some additional less typical features including tethered cord and hearing loss. The proband's mother and maternal half-sister had similar clinical histories, but had variability in phenotypic severity. Clinical whole exome sequencing revealed a novel pathogenic nonsense variant, c...
March 21, 2017: American Journal of Medical Genetics. Part A
https://www.readbyqxmd.com/read/28320423/in-vivo-estimation-of-the-shoulder-joint-center-of-rotation-using-magneto-inertial-sensors-mri-based-accuracy-and-repeatability-assessment
#17
M Crabolu, D Pani, L Raffo, M Conti, P Crivelli, A Cereatti
BACKGROUND: The human gleno-humeral joint is normally represented as a spherical hinge and its center of rotation is used to construct humerus anatomical axes and as reduction point for the computation of the internal joint moments. The position of the gleno-humeral joint center (GHJC) can be estimated by recording ad hoc shoulder joint movement following a functional approach. In the last years, extensive research has been conducted to improve GHJC estimate as obtained from positioning systems such as stereo-photogrammetry or electromagnetic tracking...
March 21, 2017: Biomedical Engineering Online
https://www.readbyqxmd.com/read/28319645/the-atypical-genesis-and-bioavailability-of-the-plant-based-small-rna-mir2911-bulking-up-while-breaking-down
#18
Jian Yang, Natee Kongchan, Cecilia Primo Planta, Joel R Neilson, Kendal D Hirschi
SCOPE: The uptake of dietary plant small RNAs (sRNAs) in consumers remains controversial, which is mainly due to low dietary content in combination with poor fractional absorption. MIR2911, among all the plant sRNAs including microRNAs, has been shown to be one of the most robustly absorbed sRNAs. Here we analyze the unusual abundance and unique genesis of MIR2911 during vegetable processing. METHODS AND RESULTS: Using qRT-PCR, the abundance of MIR2911 increased dramatically in macerated tissues while other microRNAs degraded...
March 20, 2017: Molecular Nutrition & Food Research
https://www.readbyqxmd.com/read/28319627/what-s-eating-you-lone-star-tick-amblyomma-americanum
#19
H Harris Reynolds, Dirk M Elston
Amblyomma americanum, also known as the lone star tick, is found in much of the eastern United States. Since the mid-20th century, the lone star tick has been implicated in human disease. Today, A americanum remains an important vector for tick-borne illness. In addition to others, species of Rickettsia, Ehrlichia, and Borrelia are all transmitted by the lone star tick. Recently described conditions such as Southern tick-associated rash illness and anaphylaxis to red meat following tick bites have been attributed to the lone star tick...
February 2017: Cutis; Cutaneous Medicine for the Practitioner
https://www.readbyqxmd.com/read/28319032/binary-neutron-star-mergers-a-review-of-einstein-s-richest-laboratory
#20
Luca Baiotti, Luciano Rezzolla
The merger of binary neutron-stars systems combines in a single process: extreme gravity, copious emission of gravitational waves, complex microphysics, and electromagnetic processes that can lead to astrophysical signatures observable at the largest redshifts. We review here the recent progress in understanding what could be considered Einstein's richest laboratory, highlighting in particular the numerous significant advances of the last decade. Although special attention is paid to the status of models, techniques, and results for fully general-relativistic dynamical simulations, a review is also offered on initial data and advanced simulations with approximate treatments of gravity...
March 20, 2017: Reports on Progress in Physics
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