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https://www.readbyqxmd.com/read/29790788/no-association-of-moon-phase-with-stroke-occurrence
#1
Jori O Ruuskanen, Jussi O T Sipilä, Päivi Rautava, Ville Kytö
Stroke occurrence shows strong correlations with sleep disorders and even subtle sleep disturbances have been shown to affect ischemic stroke (IS) occurrence. Chronobiology also exerts effects, like the morning surge in IS occurrence. Lunar cycles have also been shown to affect sleep and other physiological processes, but studies on moon phases and its possible association with occurrence of stroke are rare and nonconclusive. Therefore, we studied the effects of moon phases on stroke hospitalizations and in-hospital mortality nationwide in Finland in 2004-2014...
May 23, 2018: Chronobiology International
https://www.readbyqxmd.com/read/29780679/magnetotail-fast-flow-occurrence-rate-and-dawn-dusk-asymmetry-at-x-gsm-%C3%A2-60-r-e
#2
S A Kiehas, A Runov, V Angelopolos, H Hietala, D Korovinksiy
As a direct result of magnetic reconnection, plasma sheet fast flows act as primary transporter of mass, flux, and energy in the Earth's magnetotail. During the last decades, these flows were mainly studied within X GSM >-60 R E , as observations near or beyond lunar orbit were limited. By using 5 years (2011-2015) of ARTEMIS (Acceleration, Reconnection, Turbulence, and Electrodynamics of the Moons Interaction with the Sun) data, we statistically investigate earthward and tailward flows at around 60  R E downtail...
March 2018: Journal of Geophysical Research. Space Physics
https://www.readbyqxmd.com/read/29761382/latanoprostene-bunod-ophthalmic-solution-0-024-a-review-in-open-angle-glaucoma-and-ocular-hypertension
#3
Sheridan M Hoy
Latanoprostene bunod ophthalmic solution 0.024% (hereafter referred to as latanoprostene bunod 0.024%) [Vyzulta™] is a nitric oxide (NO)-donating prostaglandin F2α analogue approved in the USA for the reduction of intraocular pressure (IOP) in patients with open-angle glaucoma (OAG) or ocular hypertension. It is thought to lower IOP by increasing aqueous humour outflow through the uveoscleral pathway (mediated by latanoprost acid) and increasing the facility of aqueous humour outflow through the trabecular meshwork pathway (mediated by NO)...
May 14, 2018: Drugs
https://www.readbyqxmd.com/read/29755255/on-the-depths-and-shapes-of-the-freshest-kilometer-scale-simple-craters-on-the-lunar-maria-a-new-crater-shape-model
#4
J E Chappelow
Recent work on the shapes of small, simple impact craters on the Moon has shown that the parabolic ideal does not well represent the vast majority of these craters. They are hyperbolic in shape and usually resemble a cone more than a parabola. A parabolic shape also does not fit the most commonly held archetype for simple craters in general (Linné), which is also hyperbolic. In addition, Linné itself may not be the best model for fresh simple craters, in terms of cross-sectional shape, although shape data to compare it to have heretofore been lacking...
April 2018: Meteoritics & Planetary Science
https://www.readbyqxmd.com/read/29755136/ring-faults-and-ring-dikes-around-the-orientale-basin-on-the-moon
#5
Jeffrey C Andrews-Hanna, James W Head, Brandon Johnson, James T Keane, Walter S Kiefer, Patrick J McGovern, Gregory A Neumann, Mark A Wieczorek, Maria T Zuber
The Orientale basin is the youngest and best-preserved multiring impact basin on the Moon, having experienced only modest modification by subsequent impacts and volcanism. Orientale is often treated as the type example of a multiring basin, with three prominent rings outside of the inner depression: the Inner Rook Montes, the Outer Rook Montes, and the Cordillera. Here we use gravity data from NASA's Gravity Recovery and Interior Laboratory (GRAIL) mission to reveal the subsurface structure of Orientale and its ring system...
August 2018: Icarus
https://www.readbyqxmd.com/read/29751983/local-pollutants-go-global-the-impacts-of-intercontinental-air-pollution-from-china-on-air-quality-and-morbidity-in-california
#6
Nicole S Ngo, Xiaojia Bao, Nan Zhong
China is among the greatest emitters of air pollution in the world and one concern is the effects of intercontinental air pollution traveling across the Pacific Ocean from China to the U.S. We exploit a natural experiment by observing the effects of changes in intercontinental air pollution associated with Chinese New Year, a 7-day national holiday, and sandstorms from China on air quality and morbidity in California. The timing of these events are unlikely correlated to other factors affecting air quality and health in California...
May 8, 2018: Environmental Research
https://www.readbyqxmd.com/read/29745167/-relationship-between-the-environmental-factors-and-the-cpue-catch-per-unit-effort-of-pseudocarcharias-kamoharai-in-tropical-atlantic-ocean-based-on-the-gam-tweedie-model
#7
Hao Zhan Wang, Xiao Jie Dai, Wen Jiang Guan, Yong Chao Fan
Crocodile shark (Pseudocarcharias kamoharai) is an important by-catch species of tropical Atlantic tuna longline fishery. The research on the relationship between the CPUE (catch per unit effort) and environmental factors can provide basic data for resource protection and management of this important species. Based on the Tweedie distribution theory, and the data of 1085 croco-dile sharks collected by the national observers of longline fishery from 2009 to 2015 in the tropical Atlantic Ocean (6.38° S-14.92° N, 42...
June 18, 2017: Ying Yong Sheng Tai Xue Bao, the Journal of Applied Ecology
https://www.readbyqxmd.com/read/29732406/discovery-of-moganite-in-a-lunar-meteorite-as-a-trace-of-h-2-o-ice-in-the-moon-s-regolith
#8
Masahiro Kayama, Naotaka Tomioka, Eiji Ohtani, Yusuke Seto, Hiroshi Nagaoka, Jens Götze, Akira Miyake, Shin Ozawa, Toshimori Sekine, Masaaki Miyahara, Kazushige Tomeoka, Megumi Matsumoto, Naoki Shoda, Naohisa Hirao, Takamichi Kobayashi
Moganite, a monoclinic SiO2 phase, has been discovered in a lunar meteorite. Silica micrograins occur as nanocrystalline aggregates of mostly moganite and occasionally coesite and stishovite in the KREEP (high potassium, rare-earth element, and phosphorus)-like gabbroic-basaltic breccia NWA 2727, although these grains are seemingly absent in other lunar meteorites. We interpret the origin of these grains as follows: alkaline water delivery to the Moon via carbonaceous chondrite collisions, fluid capture during impact-induced brecciation, moganite precipitation from the captured H2 O at pH 9...
May 2018: Science Advances
https://www.readbyqxmd.com/read/29728585/depletion-of-potassium-and-sodium-in-mantles-of-mars-moon-and-vesta-by-core-formation
#9
E S Steenstra, N Agmon, J Berndt, S Klemme, S Matveev, W van Westrenen
The depletions of potassium (K) and sodium (Na) in samples from planetary interiors have long been considered as primary evidence for their volatile behavior during planetary formation processes. Here, we use high-pressure experiments combined with laser ablation analyses to measure the sulfide-silicate and metal-silicate partitioning of K and Na at high pressure (P) - temperature (T) and find that their partitioning into metal strongly increases with temperature. Results indicate that the observed Vestan and Martian mantle K and Na depletions can reflect sequestration into their sulfur-rich cores in addition to their volatility during formation of Mars and Vesta...
May 4, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29720961/osteoporosis-therapy-with-denosumab-in-organ-transplant-recipients
#10
Jana Brunova, Simona Kratochvilova, Jitka Stepankova
Objective: Osteoporosis and fragility fractures represent serious complications for the solid organ transplant population. The recommended osteoporosis therapy for organ recipients involves supplementation with calcium and vitamin D and bisphosphonate administration. However, these options can prove limited for patients with impaired renal function. An alternative therapy option is offered by denosumab, a monoclonal antibody that targets receptor activator of nuclear factor kappa-B ligand...
2018: Frontiers in Endocrinology
https://www.readbyqxmd.com/read/29714213/acousto-optic-tunable-filter-spectrometers-in-space-missions-invited
#11
Oleg I Korablev, Denis A Belyaev, Yuri S Dobrolenskiy, Alexander Y Trokhimovskiy, Yuri K Kalinnikov
Spectrometers employing acousto-optic tunable filters (AOTFs) rapidly gain popularity in space, and in particular on interplanetary missions. They allow for reducing volume, mass, and complexity of the instrumentation. To date, space operations of 11 AOTF spectrometers are reported in the literature. They were used for analyzing ocean color, greenhouse gases, atmospheres of Mars and Venus, and for lunar mineralogy. More instruments for the Moon, Mars, and asteroid mineralogy are in flight, awaiting launch, or in the state of advanced development...
April 1, 2018: Applied Optics
https://www.readbyqxmd.com/read/29701327/vitamin-d-during-pregnancy-and-offspring-body-composition-a-prospective-cohort-study
#12
N K Hyde, S L Brennan-Olsen, J D Wark, S M Hosking, K L Holloway-Kew, J A Pasco
BACKGROUND: Evidence regarding the association between gestational vitamin D status and offspring body composition during childhood is inconsistent. Therefore, we aimed to determine the association between maternal vitamin D and offspring lean and fat mass in the Vitamin D in Pregnancy birth cohort. METHODS: Subjects were mother-child pairs recruited from the Australian-based Vitamin D in Pregnancy cohort study. Mothers were recruited before 16 weeks' gestation and provided a blood sample at both recruitment and at 28-32 weeks' gestation...
April 27, 2018: Pediatric Obesity
https://www.readbyqxmd.com/read/29700646/modeling-human-orthostatic-responses-on-the-moon-and-on-mars
#13
Paula Beck, Jens Tank, Peter Gauger, Luis E J Beck, Hubert Zirngibl, Jens Jordan, Ulrich Limper
PURPOSE: Since manned missions to the Moon and Mars are planned, we conducted active standing tests with lunar, Martian, terrestrial, and 1.8 loads of inertial resistance (+Gz ) modeled through defined parabolic flight maneuvers. We hypothesized that the cardiovascular response to active standing is proportional to the +Gz load. METHODS: During partial-+Gz parabolic flights, 14 healthy test subjects performed active stand-up maneuvers under 1 +Gz , lunar (0.16 +Gz ), Martian (0...
April 26, 2018: Clinical Autonomic Research: Official Journal of the Clinical Autonomic Research Society
https://www.readbyqxmd.com/read/29698470/hiv-1-transmitted-drug-resistance-in-slovenia-and-its-impact-on-predicted-treatment-effectiveness-2011-2016-update
#14
Maja M Lunar, Snježana Židovec Lepej, Janez Tomažič, Tomaž D Vovko, Blaž Pečavar, Gabriele Turel, Manja Maver, Mario Poljak
HIV-positive individuals that have a detected transmitted drug resistance (TDR) at baseline have a higher risk of virological failure with antiretroviral therapy (ART). This study offers an update on the prevalence of TDR in Slovenia, looks for onward transmission of TDR, and reassesses the need for baseline drug resistance testing. Blinded questionnaires and partial pol sequences were obtained from 54.5% (168/308) of all of the patients diagnosed with HIV-1 from 2011 to 2016. Subtype B was detected in 82.7% (139/168) of patients, followed by subtype A (8...
2018: PloS One
https://www.readbyqxmd.com/read/29670140/moonlight-controls-lunar-phase-dependency-and-regular-oscillation-of-clock-gene-expressions-in-a-lunar-synchronized-spawner-fish-goldlined-spinefoot
#15
Yuki Takeuchi, Ryo Kabutomori, Chihiro Yamauchi, Hitomi Miyagi, Akihiro Takemura, Keiko Okano, Toshiyuki Okano
Goldlined spinefoot, Siganus guttatus, inhabits tropical and subtropical waters and synchronizes its spawning around the first quarter moon likely using an hourglass-like lunar timer. In previous studies, we have found that clock genes (Cryptochrome3 and Period1) could play the role of state variable in the diencephalon when determining the lunar phase for spawning. Here, we identified three Cry, two Per, two Clock, and two Bmal genes in S. guttatus and investigated their expression patterns in the diencephalon and pituitary gland...
April 18, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29661543/lunar-and-climatic-effects-on-boar-ejaculate-traits
#16
Josué Chinchilla-Vargas, Karl Kerns, Max F Rothschild
There is evidence that phases of the moon affect wild animal behaviors including reproduction. There is, however, little evidence of moon phase effects on domestic livestock reproduction. This study investigated the effects of moon phase and climatic variables on boar ejaculate traits. Records of 4149 semen collections from boars of nine different breeds at one boar stud were used. The response variables were volume of ejaculate, concentration of sperm in the ejaculate, and number of doses obtained per ejaculate...
April 6, 2018: Animal Reproduction Science
https://www.readbyqxmd.com/read/29628272/altered-grey-matter-volume-and-cortical-thickness-in-patients-with-schizo-obsessive-comorbidity
#17
Yong-Ming Wang, Lai-Quan Zou, Wen-Lan Xie, Zhuo-Ya Yang, Xiong-Zhao Zhu, Eric F C Cheung, Thomas Alrik Sørensen, Arne Møller, Raymond C K Chan
Recent findings suggest that schizo-obsessive comorbidity (SOC) may be a unique diagnostic entity. We examined grey matter (GM) volume and cortical thickness in 22 patients with SOC, and compared them with 21 schizophrenia (SCZ) patients, 22 obsessive-compulsive disorder (OCD) patients and 22 healthy controls (HCs). We found that patients with SOC exhibited reduced GM volume in the left thalamus, the left inferior semi-lunar lobule of the cerebellum, the bilateral medial orbitofrontal cortex (medial oFC), the medial superior frontal gyrus (medial sFG), the rectus gyrus and the anterior cingulate cortex (aCC) compared with HCs...
March 28, 2018: Psychiatry Research
https://www.readbyqxmd.com/read/29625122/periodic-regulation-of-expression-of-genes-for-kisspeptin-gonadotropin-inhibitory-hormone-and-their-receptors-in-the-grass-puffer-implications-in-seasonal-daily-and-lunar-rhythms-of-reproduction
#18
REVIEW
Hironori Ando, Shahjahan, Takashi Kitahashi
The seasonal, daily and lunar control of reproduction involves photoperiodic, circadian and lunar changes in the activity of kisspeptin, gonadotropin-inhibitory hormone (GnIH) and gonadotropin-releasing hormone (GnRH) neurons. These changes are brought through complex networks of light-, time- and non-photic signal-dependent control mechanisms, which are mostly unknown at present. The grass puffer, Takifugu alboplumbeus, a semilunar spawner, provides a unique and excellent animal model to assess this question because its spawning is synchronized with seasonal, daily and lunar cycles...
April 3, 2018: General and Comparative Endocrinology
https://www.readbyqxmd.com/read/29622832/lunar-cycle-may-have-an-effect-on-shock-wave-lithotripsy-related-pain-outcome
#19
Hüsnü Tokgöz, Soner Yalçınkaya, Ekrem İslamoğlu, Kaan Karamık, Özlem Tokgöz, Murat Savaş
Objectives: We tried to investigate the effects of lunar phase on Shock Wave Lithotripsy (SWL) related pain. In addition, correlation of various clinical parameters with the pain perception during SWL procedure, were also investigated. Methods: A total of 378 patients who underwent first SWL sessions for renal or ureteral stones were prospectively enrolled in the study. The degree of pain perception during the procedure was evaluated with 10-point visual analog scale (VAS) and pain questionnaires...
December 2017: Ghana Medical Journal
https://www.readbyqxmd.com/read/29618779/circatrigintan-instead-of-lunar-periodicity-of-larval-release-in-a-brooding-coral-species
#20
Bart Linden, Jef Huisman, Baruch Rinkevich
Larval release by brooding corals is often assumed to display lunar periodicity. Here, we show that larval release of individual Stylophora pistillata colonies does not comply with the assumed tight entrainment by the lunar cycle, and can better be classified as a circatrigintan pattern. The colonies exhibited three distinct reproductive patterns, characterized by short intervals, long intervals and no periodicity between reproductive peaks, respectively. Cross correlation between the lunar cycle and larval release of the periodic colonies revealed an approximately 30-day periodicity with a variable lag of 5 to 10 days after full moon...
April 4, 2018: Scientific Reports
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