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Tom Thomos

Best Possible Plans for Erosion and Sedimentation Control - 1 views

www.shvoong.com/...trolling-erosion-sedimentation

erosion and sedimentation control soil products sediment

shared by Tom Thomos on 13 Feb 14 - No Cached
  • Tom Thomos on 13 Feb 14
     
    Coastline Sediment Control offers the best possible plans for erosion and sediment control in New South wales, Australia. We also furnish soil erosion and sedimentation control products at suitable prices.
Mike Chelen

RNA world easier to make : Nature News - 0 views

www.nature.com/...news.2009.471.html

rna

shared by Mike Chelen on 15 May 09 - No Cached
  • John Sutherland and his colleagues from the University of Manchester, UK
  • ribonucleotide
  • building block of RNA
  • ...29 more annotations...
  • Donna Blackmond, a chemist at Imperial College London.
  • strong evidence for the RNA world
  • 'RNA world' hypothesis, which suggests that life began when RNA, a polymer related to DNA that can duplicate itself and catalyse reactions
  • chemists had thought the subunits would probably assemble themselves first, then join to form a ribonucleotide
  • three distinct parts: a ribose sugar, a phosphate group and a base
  • RNA polymer is a string of ribonucleotides
  • efforts to connect ribose and base together have met with frustrating failure
  • researchers have now managed to synthesise
  • ribonucleotides
  • remedy is to avoid producing separate ribose-sugar and base subunits
  • makes a molecule whose scaffolding contains a bond that will
  • be the key ribose-base connection
  • atoms are then added around this skeleton
  • final connection is to add a phosphate group
  • influences the entire synthesis
  • acting as a catalyst, it guides small organic molecules into making the right connections
  • What we have ended up with is molecular choreography
  • objectors to the RNA-world theory say the RNA molecule as a whole is too complex to be created using early-Earth geochemistry
  • flaw is in the logic — that this experimental control by researchers in a modern laboratory could have been available on the early Earth
  • Robert Shapiro, a chemist at New York University
  • early-Earth scenarios
  • heating molecules in water, evaporating them and irradiating them with ultraviolet light
  • results showing that they can string nucleotides together
  • ultimate goal is to get a living system (RNA) emerging from a one-pot experiment
  • need to know what the constraints on the conditions are first
  • Shapiro sides with
  • another theory of life's origins
  • because RNA is too complex to emerge from small molecules, simpler metabolic processes
  • eventually catalysed the formation of RNA and DNA
Andrew Dal

Acoustic Suspended Ceilings for Enhance Productivity - 1 views

Productivity problem at work was greatly enhanced with the help of acoustic suspended ceiling from BuildingMaterialsUK. That was what I experienced as a manager in a small accounting firm in London...

suspended ceiling

started by Andrew Dal on 19 Apr 11 no follow-up yet
Sonny Cher

Energy Pills for Extra Energy - 3 views

I am always tired after working for the whole day. And my boyfriend is already mad at me because he felt neglected. I do not have time for him to go out on a date because I do not have the energy t...

legal highs

started by Sonny Cher on 02 May 11 no follow-up yet
anonymous

Advanced Material Science Research To Enhance Ceramic Engine - 1 views

Material science is the science that is involved with the process of understanding material universe and make optimum use of them. It is a known fact that, the physical body is made up of different...

Advanced research materials Material science and engineering polymer trivedi

started by anonymous on 03 Jan 15 no follow-up yet
anonymous

How Brain Cancer Is Associated With Cell Phone Radiation? - 1 views

Cell phone radiations are associated with a number of health problems. Brain cancer is one of the major health condition that can be caused due to cell phone radiations. There are studies that cla...

brain cancer brain tumour cancer research

started by anonymous on 13 Jan 15 no follow-up yet
anonymous

Researches In Medical Field In India - 1 views

India has made quite a progress in the medical field in the past few decades. The advanced technologies and regular efforts made by medical professionals, be it physicians or Ph.D's, has only led u...

Stem cell research research in material science' stem cell cancer research' Trivedi Effect Trivedi Science

started by anonymous on 23 Feb 15 no follow-up yet
anonymous

Increasing Cow Milk Production At A Glance - 2 views

It won't be exaggeration if said, that the one thing almost everybody across the globe craves as soon as he/she wakes up is either a cup of tea or coffee. Thus, from the moment we wake the one food...

milk production cow milk production increase milk supply Trivedi Science Mahendra Trivedi Trivedi effect

started by anonymous on 31 Dec 14 no follow-up yet
nicole011

International Conference on Spine and Spinal Disorders - 1 views

For more info please contact Nicole McKenzie- spine@neuroconferences.com

science research Education technology health spine

started by nicole011 on 19 Feb 16 1 follow-up, last by nicole011 on 19 Feb 16
cdnsolutions

Web Development | Mobile App Development | Software Development - 0 views

www.cdnsol.com

outsourcing company web development mobility CDN Solutions Group provider in Managed services It consulting service firm business solution USA mobile app ecommerce india companies top developers

shared by cdnsolutions on 07 Apr 17 - No Cached
  • cdnsolutions on 07 Apr 17
     
    We are an IT Outsourcing Company providing complete business solution. Whether you are an Enterprise, Retailer, Consumer or Start-up company we have the right solution for your business. We serve countries like Australia, USA, Netherlands, UK, Philipines, Poland, Germany, Japan, Indonesia, UAE and Middle east, India.
cdnsolutions

TOP 10 ENTERPRISE APP DEVELOPMENT COMPANIES - JULY 2017 - Top App Creators - 0 views

www.topappcreators.com/evelopment-companies-july-2017

IT outsourcing company web development mobility CDN Solutions Group provider in Managed services consulting service firm business solution USA mobile app Top ecommerce india companies developers

shared by cdnsolutions on 26 Jul 17 - No Cached
  • cdnsolutions on 26 Jul 17
     
    Choose CDN Solutions Group for enterprise app development work. We are listed in Top 10 enterprise app development companies list 2017,released by top app creators. So we can be a better option for you. Don't hesitate contact us on contact@cdnsol.com.
Janos Haits

Citavi - Reference Management and Knowledge Organization - 0 views

www.citavi.com/en

citation research bibliography bookmarking tools newmedia academic education sources web2.0 collaboration library search web3.0 Semantic Web reference search engine searchengine semantic semanticweb online Technology service science knowledge organization

shared by Janos Haits on 08 May 20 - No Cached
  • Janos Haits on 08 May 20
     
    "Search databases and library catalogs directly from within Citavi. Save results to your project with a click. Surf and save: when you find a book, article, or webpage online, use the Picker to quickly add its information to Citavi. Save copies of webpages as PDFs. Find and save all available PDF full text articles in Citavi. Everything in one place and always at hand."
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