Crystallization of the Lunar Magma Ocean has been empirically modeled and its products inferred from sample observations, but it has never been fully tested experimentally. Presented in this study is the first experimental simulation of lunar differentiation. Two end-member bulk Moon compositions are considered: one enriched in refractory lithophile elements relative to Earth and one with no such enrichment. A two-stage model of magma ocean crystallization based on geophysical models is simulated and features early crystal suspension and equilibrium crystallization followed by fractional crystallization of the residual liquid. An initially entirely molten Moon is assumed. The study presented below focuses on the early cumulates formed by equilibrium crystallization, differences in mantle mineralogy resulting from different bulk Moon compositions and the implications for the source regions for secondary lunar magmatism. There are significant differences in the crystallization sequence between the two
Scientists Gain New Insight into Planetary Evolution Scientists recently gained new insight into the evolution of planet formation by creating
Observational studies of gas in protoplanetary disks [Elektronische Ressource] / presented by Andrés Carmona Gonzalez : Dissertationsubmitted to theCombined Faculties for the Natural Sciences and for Mathematicsof the Ruperto-Carola University of Heidelberg, Germanyfor the degree ofDoctor of Natural Sciencespresented byDiplom-Ingenieur, MSc, MA, Andres´ Carmona Gonzalezborn in Bogota,´ ColombiaOral examination: 25 July 2007Observational Studies of Gasin Protoplanetary DisksReferees: Prof. Dr. Thomas HenningDr.
Clement Chamberlain Cafferata was born on 1st September 1885 at 23 Millgate, Newark on Trent, Nottinghamshire, the tenth child out of thirteen born to his parents Redmond and Ellen Cafferata. (1) In 1881, Redmond had taken over the running of the family plaster and gypsum mining company, building up the firm to a high level of prosperity. A reflection of this commercial success came in the familys move to Irnham Hall, in Lincolnshire where, in 1891, Redmonds large family were looked after by a governess and nine servants. (2). Redmond sent most of his sons away to boarding school, and Clement was no exception, following his brothers Cyril and Bernard to Downside School, starting there in April 1896. Clement stayed at Downside for nine years, leaving in July 1905. The Downside magazine, The Raven, said of Clement; he excelled in Natural History studies. He was also looked upon by his companions as an authority on angling. He was a very keen long-distance runner, and would often get a set ...
Earths similar to 3.45 billion year old magnetic field is regenerated by dynamo action in its convecting liquid metal outer core. However, convection induces an isentropic thermal gradient which, coupled with a high core thermal conductivity, results in rapid conducted heat loss. In the absence of implausibly high radioactivity or alternate sources of motion to drive the geodynamo, the Earths early core had to be significantly hotter than the melting point of the lower mantle. While the existence of a dense convecting basal magma ocean (BMO) has been proposed to account for high early core temperatures, the requisite physical and chemical properties for a BMO remain controversial. Here we relax the assumption of a well mixed convecting BMO and instead consider a BMO that is initially gravitationally stratified owing to processes such as mixing between metals and silicates at high temperatures in the core-mantle boundary region during Earths accretion. Using coupled models of crystallization and heat
The Hardcover of the Digital Signal Processing and Statistical Classification by George J. Miao, Mark A. Clements, Mark A. Clements | at Barnes &
Zoom (https://zoom.us/j/97008047431?pwd=QnlaN0tiYk1tZllua3VSQkRPdGIxQT09). Meeting ID: 970 0804 7431. Passcode: TupX51. Abstract: The early Earth experienced large-scale melting owing to giant impacts during the last ...
A few days ago, I was discussing with a friend and he used the term superorganism for Gaia as the Earth Goddess. When I said that Gaia is not a superorganism but a holobiont, he asked me, but what is a holobiont, exactly? I thought about that for a while, and then I said, a holobiont is a democracy, a superorganism is a dictatorship.If you have a friend who is a biologist, try to tell her that Gaia is a superorganism. Likely, she wont be happy and, even if she wont attack you physically, she will at least ask you, venomously, And so, tell me, good sir, how could natural selection have generated this -- ahem-- Gaia of yours? You tell me that there is only one Gaia on this planet and so, in order to evolve, did perhaps different planetary ecosystems in the galaxy competed with each other? I am not inventing this, it is the scathing criticism of the Gaia theory that Richard Dawkins produced in his book, The Extended Phenotype (1982).Given a certain interpretation of Darwins idea, Dawkins
Email. ARLINGTON HEIGHTS, Ill. - Christophe Clement is based in New York. There is no Polytrack in New York. In Summation, who Clement trains, ran a career-best race last month in his Polytrack debut, capturing the Grade 1 Bing Crosby Handicap at Hollywood Park. And that is why In Summation traveled from Saratoga to Arlington on Wednesday night to start in Saturday s $150,000 Arlington Sprint Handicap. Clement was not pleased with In Summations weight assignment - his 124 pounds is 6 to 12 pounds more than six rivals Saturday - but Clement felt he had no option but to ship and run. I had no alternative, really, Clement said. Right now, with Polytrack, dirt, turf, theres not a lot of consistency to the races. You have to go a little bit race by race. In Summation, property of the Waterford Stable, is a 4-year-old Florida-bred son of Put it Back who had 2-year-old success racing in Florida-bred and Florida-sired stakes races during 2005. his first 10 starts came on dirt, but when Clement ...
The Report Card by Andrew Clements demonstrates the often debilitating effects the arbitrary nature of the grading system, especially standardized testing, can have on children. Clements novel is...
OK....for starters these short gap filling posts are becoming quite ridicules, but theres some interesting reading about this bird that revealed something unknown about the return migration routes to Africa amongst other things. And Im not some butch macho type who wouldnt dream of admitting Im pretty cut up with this news about Clement who I sponsored, all a bit sad if you ask me. Find out more about the end of the story of Clement HERE ...
Janice E. Clements, Ph.D. - Janice E. Clements, Ph.D., is a professor of molecular and comparative pathobiology, the Mary Wallace Stanton Professor...
Dr. Karen Clements of Clements Orthodontics is your Kirkland, Bothell, and Woodinville, WA orthodontist providing braces for children, teens, and adults.
MONTREAL †Assistant coach Clement Jodoin is leaving the Montreal Canadiens.. Jodoin, who has been an assistant coach for 10 years in two stints with Montreal, decided on his own to resign, head coach Claude Julien said in a statement.. At our post-season meeting, we offered Clement to remain on our coaching staff, but he indicated to us that at this stage in his career, he would be looking for a change and would like to explore other challenges, Julien said.. Jodoin, 65, served as an assistant coach in Montreal from 1997 to 2003 under Alain Vigneault and Michel Therrien.. He returned when Therrien began his second stint as head coach in 2012 after serving as head coach for one season of the Hamilton Bulldogs, then the Canadiens top farm club.. Julien replaced the fired Therrien on Feb. 14. He was expected to bring in some of his own assistants, as most head coaches do.. Jodoin was an assistant coach with the Pittsburgh Penguins in 1987-88 and for two seasons with the Quebec Nordiques in ...
AA Tau, a classical T Tauri star in the Taurus cloud, has been the subject of intensive photometric monitoring for more than two decades due to its quasi-cyclic variation in optical brightness. Beginning in 2011, AA Tau showed another peculiar variation-its median optical though near-IR flux dimmed significantly, a drop consistent with a 4-mag increase in visual extinction. It has stayed in the faint state since. Here we present 4.7 μm CO rovibrational spectra of AA Tau over eight epochs, covering an 11 yr time span, that reveal enhanced ^(12)CO and ^(13)CO absorption features in the J_low ≤ 13 transitions after the dimming. These newly appeared absorptions require molecular gas along the line of sight with T ~ 500 K and a column density of log (N) ~18.5 cm^(−2), with line centers that show a constant 6 km s^(−1) redshift. The properties of the molecular gas confirm an origin in the circumstellar material. We suggest that the dimming and absorption are caused by gas and dust lifted to ...
From Tuesday, December 27 through Thursday, December 29, 2016, the Department of Biological Sciences of the Graduate School of Science is holding a Molecular Biology Seminar for HS Students -- Giant Impact at School of Science Main building on the Toyonaka campus. During the three-day course in the winter holidays, HS students will be enchanted by bioscience research and enjoy experiments and discussion through genetic engineering experiments with colon bacillus and examinations using an electronic microscope. This course is scientific career education to turn learning into zest for living by providing students with the basics of science workers, problem-discovering ability and problem-solving ability as well as by making them think about the purpose of learning.. ---. This course is intended for science-oriented 2nd and 3rd year high school students. Prior to this course, a separate preliminary seminar will be held.. Participation fee: 9,500 ...
STROMATOLITES were the Breath of Life on earth, producing oxygen, nitrogen, and carbon. Named from the Greek strōma, meaning mattress, and lithos, meaning rock, they are layered accretionary structures formed in shallow water by the trapping, binding and cementation of sedimentary grains by microorganisms, especially cyanobacteria, commonly known as blue-green algae. Stromatolites provide some of the most ancient records of life on Earth.Stromatolites were much more abundant on the planet in Precambrian times. One genus of stromatolite very common in the geologic record is Collenia. The earliest stromatolite of confirmed microbial origin dates to 2.724 billion years ago.[3] A recent discovery provides strong evidence of microbial stromatolites extending as far back as 3.450 billion years ago. Stromatolites are a major constituent of the fossil record for about the first 3.5 billion years of life on earth, peaking about 1.25 billion years ago. They subsequently declined in abundance and
The Ocean Acidification Initiative is a multi-year research program designed to answer urgent questions about the potentially devastating impacts of an increasingly acidic ocean on the marine food web and fisheries and the societal repercussions of these environmental changes.
The Gaia Hypothesis Resource Document - Section 2 - Dr James Lovelock and the Formulation of the Gaia Hypothesis - This document presents the research & development resources gathered and annotated concerning the GAIA HYPOTHESIS as presented by the works of Dr James Lovelock and Dr Lynn Margulis, supported by the earlier works of Gregory Bateson and Pierre Teilhard de Chardin, and by a number of contemporary scientists and writers led by Fritjof Capra. This is a major resource compilation which was gathered over time concerning the presentation of the Gaia Hypothesis, its definition and scope, its history and contributors, its application in various fields of the sciences, and its application as the pivotal concept in the foundation of many NewAge doctrines.
For a leading manufacturer and supplier of health supplements you can trust, look to Gaia Herbs Professional Solutions. This company has spent over two decades growing, cultivating, and formulating potent and organic products. Gaia Herbs Professional Solutions combines innovative science with natural ingredients to promote overall health. You can trace every single herb used in their products, allowing you to rest assured that every ingredient is pure; many are even grown on their own Gaia Herb Farm! PureFormulas is proud to offer a wide selection of products from Gaia Herbs Professional Solutions, who have been trusted for more than 26 years ...
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The international journal GAIA - Ecological Perspectives for Science and Society writes out the GAIA Masters Student Paper Award.. For this award those Students can apply, which have wrote their Masters theses in the field of transdisciplinary environmental and sustainability science. The award is meant to honor research which holds relevance for important societal transformations and/or which has discovered new paths of inter- and transdisciplinary environmental or sustainability research.. The winners article will be published under open access in GAIA and is connected with a price money of 1.500 EUR (endowed by the Selbach Environmental Foundation) and also with a free one-year subscription to GAIA.. Deadline for submission is the 6 November 2017.. It is recommended to consult a GAIAs guide for authors for information on the journals aims and scope and on manuscript preparation before submission.. Further details can be found here ...
Solid state convection within the Earth s mantle determines one of the longest time scales of our planet. The Earth s mantle, the 2900 km thick silicate shell that extends from the iron core to the Earth s surface, though solid, is deforming slowly by viscous creep over long time periods. While gradual in human terms, the vigor of this subsolidus convection is impressive, producing flow velocities of 1-10 cm/year. Plate tectonics, the piecewise continuous movement of the Earth s surface, is the prime manifestation of this internal deformation, but ultimately all large scale geological activity of our planet, such as mountain building and continental drift, must be explained dynamically by mass displacements within the mantle. A major problem for researchers in computational mantle dynamics is to resolve the Earth s outer 100 km deep skin, or lithosphere. This lithosphere is an integral part of the mantle and thus a 100 km wide spatial resolution has to be achieved throughout the volume. The ...
Most of the former bushwhackers returned to peaceful lives. Many left Missouri for friendlier places, particularly Kentucky, where they had relatives. Most of their former leaders, including Quantrill and William Bloody Bill Anderson, had been killed during the war. But a small core of Andersons men, led by the ruthless Archie Clement, remained together. State authorities believed that Clement planned and led the first daylight peacetime armed bank robbery in U.S. history when he held up the Clay County Savings Association on February 13, 1866. The bank was run by the leading citizens of Clay County, who had just held a public meeting for their association. The governor posted a reward for Clement, but he and his band of outlaws conducted further robberies that year. On election day of 1866, Clement led his men to polling places in Lexington, Missouri, where they intimidated citizens and secured the election of a slate of candidates. A state militia unit entered the town shortly thereafter ...
Anquan Boldin smiled when asked what he thought about Cincinnati Bengals strong safety Taylor Mays matching up against him on Boldins 34-yard touchdown catch in the second quarter of the Ravens 44-13 demolition at M&T Bank Stadium Monday night.. Well take that matchup, the wide receiver said.. Boldin & Co. took advantage of a re-tooled Cincinnati secondary that featured a starter returning from a season-ending injury, a new starting strong safety and a pair of new faces at cornerback. Overall, the starting unit of cornerbacks Leon Hall (sidelined in 2011 by a torn Achilles tendon) and Nate Clements and safeties Reggie Nelson and Taylor Mays (replaced Chris... ...
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Dr. Colin Clement is a well known eye specialist who provides glaucoma treatment and surgery at the North Shore Eye Centre in St. Leonards.
Shares by Brennan Clements shared in Ecology Gateway - Index of ecological articles, activities, videos, ebooks, podcasts, terms and everything else
Clements Family Dentistry offers a range of dental services to the Hamilton area. Call us today to learn more about how we can perfect your smile.
Dr Colin I Clement Ophthalmology specialist is providing treatments for all eye related disorders in Sydney, St Leonards, North Shore locations. Find out more about the services offered
In 2002 Jody Clements received a B.Sc in Biomedical Sciences from Sheffield Hallam University and promptly realized that life in a lab was not for him. Leveraging his passion and knowledge for both web development and science he went to work for the Wellcome Trust Sanger Institute, Hinxton (UK). Whilst there he spent his time designing and developing a number of internal and external web applications and teaching scientists about standards compliant and secure web development practices.
He was born, to John and Hannah Lamb, in the parish of St. Clement Danes, Westminster, in 1853, and baptised on 24 July 1853 at the church of St. Clement Danes. His father was born in Waterford, Ireland, in around 1821. He married Hannah Neville (born in Witney, Oxfordshire in 1827) on 20 January 1851 at St. Clement Danes. At the time of that years census, the Lambs were living at 20 Vere Street, St. Clement Danes, with John described as a clerk. They had also already had their first child, Jane, born in 1849. Both John and Hannah were recorded as having been born in Oxfordshire - however, all subsequent census returns gives his place of birth as Ireland. ...
He was born, to John and Hannah Lamb, in the parish of St. Clement Danes, Westminster, in 1853, and baptised on 24 July 1853 at the church of St. Clement Danes. His father was born in Waterford, Ireland, in around 1821. He married Hannah Neville (born in Witney, Oxfordshire in 1827) on 20 January 1851 at St. Clement Danes. At the time of that years census, the Lambs were living at 20 Vere Street, St. Clement Danes, with John described as a clerk. They had also already had their first child, Jane, born in 1849. Both John and Hannah were recorded as having been born in Oxfordshire - however, all subsequent census returns gives his place of birth as Ireland. ...
Connect with Dr. Clement Cheng, MD, Ophthalmology, Santa Cruz, CA. Video chat, send a message, ask a text question, or make a virtual appointment on the doctors Virtual Practice on HealthTap.
Goodridge, Jodie; Jacobs, Benedikt Marcel; Sætersmoen, Michelle Lu; Clement, Dennis; Hammer, Quirin; Clancy, Trevor; Skarpen, Ellen; Brech, Andreas; Landskron, Johannes; Grimm, Christian; Pfefferle, Aline; Meza, Leonardo Zepeda; Lorenz, Susanne; Wiiger, Merete Thune; Louch, William Edward; Ask, Eivind Heggernes; Liu, Lisa L.; Oei, Vincent Yi Sheng; Kjällquist, Una; Linnarsson, Sten; Patel, Sandip; Tasken, Kjetil; Stenmark, Harald & Malmberg, Karl-Johan (2019). Remodeling of secretory lysosomes during education tunes functional potential in NK cells. Nature Communications. ISSN 2041-1723. 10:14, s 1- 15 . doi: 10.1038/s41467-019-08384-x ...
Pediatrician Dennis A. Clements III, M.D., Ph.D., M.P.H., and his wife pediatric dentist Martha Ann Keels, D.D.S., Ph.D., found perfect alignment with their values, philanthropic interests and the unique work being done at the Universitys School of Medicine and Dentistry and Eastman Institute for Oral Health (EIOH).. Half of the commitment-a bequest-will establish the Dr. Dennis A. Clements III and Dr. Martha Ann Keels Student Support Fund. The endowed fund will enable medical students to participate in educational, research and clinical activities in countries with health disparities. Dr. Clements, who serves as chief of Pediatric Primary Care at Duke Childrens Hospital, said the individualized, personal education he received at the University of Rochester really shaped the person and professional hes become.. The University of Rochesters philosophy is one wed like to reinforce and reward, said Dr. Clements, who graduated from the University in 1972 with his medical degree. As a medical ...
Does anyone know anything about Dr. Clements at UCLA? Ive read up on him. The reason I ask is a friend just told me he had some special two week treatmen...
In an exclusive interview with Anderson Cooper, the wife and daughters of the slain Colorado prisons chief, Tom Clements, talk about the crushing loss, their love for him, and why they want to forgive his murderer.
Every time hes asked her, trainer Art Sherman says Ultra Blend has met the challenge. In the $300,000 Clement L. Hirsch Stakes (gr. I) at Del Mar Aug. 6, the 5-year-old California-bred mare will take her biggest step yet.
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There are many health and medical professionals in Clements, MD offering discounts and coupons on plastic surgery, weight loss, dental exams, and pain management.
Kathryn Calhoun Dennis slammed Landon Clements on Monday's episode of Southern Charm and called her 'fake' and 'pathetic'.
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Currently, no Gaia Acceptance tests exists for MarionetteJS. There are Gaia Integration tests that fulfill this role partly, but we need a better separation between UI testing and the functional testing of the various Gaia components. The Python UI tests currently fulfill the role as Acceptance tests, but developers dont want to write tests in Python and are already used to writing integration tests in MarionetteJS. ...
Research into the dynamics of the lithospheres and interiors of the terrestrial planets through experimental studies of the deformation of rocks at high-temperature and pressure conditions. Investigations of the role of chemical environment, including the role of dissolved water, on the kinetics of mineral reactions and on the deformation behavior of rocks.. Back to Scientific Staff page Dr. Mackwells Home Page , Professional Background , Recent Research , Publications. ...
Principal Investigator:HIRATA Takefumi, Project Period (FY):2006 - 2008, Research Category:Grant-in-Aid for Scientific Research (A), Section:一般, Research Field:Geochemistry/Astrochemistry
Hello all my viewers here in this forum i am so glad that i have this great opportunity to come out here and share my testimony on how Dr clement was able to cure me totally from Hiv disease, i have been suffering from this Disease for approximately 4 Years now,i have tried various ways to get rid of this Virus out of my body,i have also purchase for Medical treatment from my doctor but they all failed,sometime back now while i was browsing the Internet i found some good quote concerning Dr clement Herbal Medicine,and how he has been using it to save souls from Different Disease including Cancer, someone also said she was been cured of Hiv from his medicine, and they gave out his contact details in case anyone needs his help, i decided to contact Dr clement and i told him about my Hiv illness he told me not to worry that he was going to send me his herbal medicine all i was to do is to send him my personal details and also my home address so he can post the Medicine to me, actually i did all ...
This Offering was inspired by the Sabbath Beltane. Im using the Wheel of the Year as a jumping off point for each offering to honor and deepen our relationship with the seasonal cycles in the Northern hemisphere. Each offering will be available for 1-2 weeks and then will end in time for me to make and ship your garment so that it arrives before that Sabbath. Im so excited to share a more in depth journey into my lifes work as an herbalist, clothing designer, yogini, and environmentalist. It is my hope that through these offering we will connect more deeply with Gaia together.. The Garment Design: The garment design for this offering is the Ritual Aphrodite Kaftan. The Ritual has a v neckline with a thin roll of fabric for adding accent and structure. A Gaia Goddess essential, the Aphrodite is a ceremony worthy choice with a flowy shape that tapers in slightly from wrist to hem.. Spirits: Please scroll down the entire page to see a more in depth list of all involved with the making of this ...
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