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anonymous

How To Grow Okra Plants Without Any Fertilizers And Pesticides - 1 views

Okra is customarily a southern U.S. plant that flourishes in the warm climate. It is not difficult to grow and utilize and looks extraordinary all through the growing season because of its excellen...

how to grow okra plants organic farming agriculture trivedi science research the effect

started by anonymous on 27 Dec 14 no follow-up yet
anonymous

What is UV Visible Spectroscopy (UV-VIS) - Trivedi Science - 0 views

www.trivediscience.com/...uv-visible-spectroscopy-uv-vis

UV Visible Spectroscopy Trivedi Science Trivedi Effect Mahendra Trivedi reviews

shared by anonymous on 19 Jan 15 - No Cached
  • anonymous on 19 Jan 15
     
    Ultraviolet-visible spectroscopy uses the light in the visible and adjacent near ultraviolet (UV) and near infrared (NIR) ranges (200-900 nm).
Mark Williams

Germanium Lasers Are Possible, Important Element of Future Photonic Computers - 0 views

www.scienceworldreport.com/...-future-photonic-computers.htm

lasers technology germanium computers

shared by Mark Williams on 15 May 13 - No Cached
  • Mark Williams on 15 May 13
     
    Swiss researchers have reportedly managed to make germanium suitable for lasers, which is important to eventually enable microprocessor components to communicate using light that is 10 times faster than electric currents, essentially becoming much faster photonic computers.
Dave James

Bother Free Faxing Of Documents During Urgent Need Of Cash - 0 views

is.gd/d7nvj6

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shared by Dave James on 16 Aug 16 - No Cached
  • Dave James on 16 Aug 16
     
    Payday loans for self employed make available you complete freedom to take advantage of funds as per your obligation and ability to pay back. The procedure has been made speedy and reachable by making it available online without any issues.
Erich Feldmeier

Michael Marletta: Mystery of bacterial growth and resistance solved: Findings shed ligh... - 0 views

www.sciencedaily.com/...120426135128.htm

biology biofilm science microbiology complexity excellent

shared by Erich Feldmeier on 04 Jul 12 - No Cached
  • Erich Feldmeier on 04 Jul 12
     
    "explains how nitric oxide, a signaling molecule involved in the immune system, leads to biofilm formation. "It is estimated that about 80 percent of human pathogens form biofilms during some part of their life cycle," said Scripps Research president and CEO Michael Marletta, PhD, who led the work."
Walid Damouny

Carbon nanotubes show the ability to amplify light, could lead to new photonic applicat... - 0 views

www.physorg.com/news196507134.html

PhysOrg.com nanotechnology nanotubes carbon laser photonics electronics

shared by Walid Damouny on 23 Jun 10 - Cached
  • Walid Damouny on 23 Jun 10
     
    "(PhysOrg.com) -- "Carbon nanotubes have a lot of really nice properties that make them good for photonics," Laurent Vivien tells PhysOrg.com. Ever since the discovery that carbon nanotubes have photoluminescence when encapsulated in micelle surfactant, Vivien points out, there has been interest in pursuing them for use in nanophotonics, and in microelectronics. "
Ilmar Tehnas

Planet hunters no longer blinded by the light - 0 views

www.physorg.com/...-10-planet-hunters-longer.html

exoplanets

shared by Ilmar Tehnas on 17 Oct 10 - No Cached
  • Ilmar Tehnas on 17 Oct 10
     
    This is a way of directly looking at stars and detecting exoplanets without having to rely on gravitational wobbles
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
anonymous

New Researches For Poultry Farming Business Plan - 1 views

We as human beings are not only living on a planet named Earth, we are living in ecology where plants and animals have equal participation. Over the time we humans have declared that we are the rea...

poultry farming business plan Poultry farming raising chickens poultry production livestock

started by anonymous on 31 Jan 15 no follow-up yet
kondachary

Scientists Claim Ripples from Black Hole, Einstein was Right - 1 views

www.learnunbound.com/...-black-hole-einstein-was-right

shared by kondachary on 14 Mar 16 - No Cached
  • kondachary on 14 Mar 16
     
    ientists are claiming a stunning discovery in their quest to fully understand gravity.They have observed the warping of space-time generated by the collision of two black holes more than a billion light-years from Earth.The international team says the first detection of these gravitational waves will usher in a new era
rakesh1r

Add a heading (1) - 0 views

#light #introduction

shared by rakesh1r on 16 Aug 21 - No Cached
Atico Export

Engineering Lab Equipment Manufacturer - Shaper of Light - 0 views

www.shaperoflight.com/ing-lab-equipment-manufacturer

Engineering Lab Equipment Manufacturer TECHNOLOGY science

shared by Atico Export on 15 May 24 - No Cached
  • Atico Export on 15 May 24
     
    Furthermore, its products can be found worldwide in schools, universities, research labs, industry settings such as survey instruments for Cement and Concrete Testing as well as Engineering Lab Equipment suppliers - some of the more popular being Survey Instruments, Cement and Concrete Testing Laboratory Equipment as well as Transportation Engineering Laboratory Equipment.
Atico Export

Double-beam Spectrophotometer Manufacturers - 0 views

www.rumorcircle.com/...pectrophotometer-Manufacturers

Double-beam Spectrophotometer Manufacturers

shared by Atico Export on 20 Sep 24 - No Cached
  • Atico Export on 20 Sep 24
     
    A double-beam instrument procured from the most experienced Double-beam Spectrophotometer Manufacturers offers greater accuracy since its superior design minimizes light source fluctuations and their effects.
Atico Export

Digital Polarimeter Manufacturer | daddycow.com - 0 views

daddycow.com/44193

Research education technology

shared by Atico Export on 20 Nov 24 - No Cached
  • Atico Export on 20 Nov 24
     
    A high-quality digital polarimeter sourced from the industry's expert Digital Polarimeter Manufacturer is highly valuable equipment. Its prime application is to assess the specific rotation (chirality) of optically active substances by measuring how linearly polarized light interacts with these materials
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