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Spiralne (helical) organske strukture

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Spiralne (helical) organske strukture

vitamini

Structural basis for gene regulation by a thiamine pyrophosphate-sensing riboswitch

www.nsls.bnl.gov/.../2006/08-Serganov.htm

Structure-Function of Membrane - Proteins The dimeric 220-kDa complex contains 8 polypeptide subunits ... 13 trans-membrane helices http://www.bio.purdue.edu/people/faculty/cramer/Picture4.jpg

cis-retinal (red, a form of vitamin A), surrounded by alpha helices (spirals) and polypeptide loops www.sciencephoto.com/media/151297/enlarge

helical peptides carrying naphthyl groups at the side chains chirality　 www.spsj.or.jp/.../kobu2009/hottopics0906.htm

Circle size determines bending stress and the topology (i.e. linking number) the torsional stress Thermodynamics of peptide aggregation DNA Supercoiling

www.comp-bio.physics.leeds.ac.uk/research.html

Kinematika www.comp-bio.physics.leeds.ac.uk/research.html

spiral torsion www.cactus-mall.com/bookshop/teratopia.html

typically having a spirally coiled shell

www.answers.com/topic/snail

HYPERLINK "http://www.bpallen.com/b2b/cell_phone_bags_and_cases/1/wrist_ball_31.html" t "_blank" Wrist Ball Dynamic: Non-battery. Non-electricity. It is powered by rotating the wrist. The faster we rotate the ball, the stronger the dynamic and torsion is produced.

Bakterije: “Bacteria” is a plural word. The singular for this word is “bacterium” (bacter = rod, staff). Bacteria are prokaryotes (Kingdom Monera), which means that they have no true nucleus. They do have one chromosome of double-stranded DNA in a ring. They reproduce by binary fission. Most bacteria lack or have very few internal membranes, which means that they don’t have some kinds of organelles (like mitochondria or chloroplasts). Most bacteria are benign (benign = good, friendly, kind) or beneficial, and only a few are “bad guys” or pathogens.

: blogs.nature.com/from_the_lab_bench/2011/03

Advent Spiral at Ak Luum

Spiral spore chain of Streptomyces bacteria

http://www.sciencephoto.com/image/13146/530wm/B2400015-Spiral_spore_chain_of_Streptomyces_bacteria-SPL.jpg

Spiral Femur Fracture, Spiral PolyFace Mesh in AutoCAD

Helical Electromagnetic Waves

　　　　　　　　Ampere's law. Faraday's law. Follow the sine and cosine waves.

　　　blackholeformulas.com/files/helicalelectromag..

　　Helical Helix : Solar System a Dynamic Process

"It turns out that light is neither a wave nor a particle. Every atom in the Universe is physically bound to all others via two anti-parallel threads twined around each other like strands of DNA. For 400 years the idiots of Mathematics have been staring at a torque signal propagating from one atom to another along a rope and calling it a corpuscle. The alleged 'particle' that the mechanics at CERN, SLAC, and KEK have been studying for decades travels so fast and rectilinearly because it runs along a highway that permanently
interconnects any two atoms". (Bill Gaede -You Stupid Relativists)

www.feandft.com/48%20Spiral%20Light%20Waves.htm

Torque, moment or moment of force (see the terminology below), is the tendency of a force to rotate an object about an axis,[1] fulcrum, or pivot. Just as a force is a push or a pull, a torque can be thought of as a twist.

alpha helix torsional mode

Flexibility of Proteins

The process revolves around the four fundamental subspaces of the equilibrium (or compatibility) matrix. These subspaces have an important kinematic and static interpretation. The kinematic interpretation will allow the identification of possible conformations of the biological systems.

　　　Elastic Properties of Protein Structures

　Two common forms of cancer have been genetically mapped for the first time, British scientists announced, in a major breakthrough in understanding the diseases

precesija 　

Lehmann effect in cholesteric liquid crystals

people die of cancer than

large spiral arteries;

The DNA Double Helix Structure

In 1953, the three biochemists/microbiologsts Drs. James Watson, Francis Crick, and Maurice Wilkins, building on the X-ray images (crystallographs) created by radiation expert Dr. Rosalind Franklin, unveiled the power and beauty of DeoxyriboNucleic Acid.　 These researchers with Ph.D’s in the physical sciences (biology, chemistry, and physics) in 1962 were awarded the Nobel Prize in Science for discovering that the DNA structure is a molecular double helix.

What is a Helix?

Answer:　 A helix could be considered as “a spiral” or “anything twisted” but the English dictionary definition states: “A helix in geometry is the curve formed by a straight line drawn on a plane when that plane is wrapped round a cylindrical surface of any kind, in particular a right circular cylinder as is the curve of a screw.”

In microbiology, the DNA double helix—two corkscrew-shaped strands of protein bound together—is a living portion of every person’s individual cells—the genetic material which is a major constituent of the chromosomes within each cell nucleus.　 The double helix of DNA looks like a long rope ladder comprised of wooden rungs.　 If you were to saw down through the middle of these many rungs, half-rungs would be protruding from each rope.　 The rope actually is a strand of protein—one strand of the double helix carries the species’ genetic code.　 The other acts simply as a “keeper,” that fits in a complementary manner against the coding strand, except during cell division when the keeper rung performs as a truly critical part in species survival.

Mostly, the DNA double helix plays a central role in the determination of hereditary characteristics by controlling protein synthesis in cells.　 As stated, the DNA molecule is comprised of two functioning and stable cellular coils—the double helix—created from multiple chains of molecules each chain of which contains information completely specifying a structural formulation of the mechanism by which the genetic information in the organism’s DNA reproduces itself.

References

1. J.C. Maxwell @ http://en.wikipedia.org/wiki/Image:A_Dynamical_Theory_of_the_Electromagnetic_Field.pdf

2. Hertz @ http://store.doverpublications.com/0486253465.html

3. Figure 2 - An Alternative View. Click image to animate! @ http://blackholeformulas.com/files/sinr10.gif

4. Figure 2A - Flux Tubes. Click image to animate! @ http://blackholeformulas.com/files/sinh10.gif

5. Halbach @ http://en.wikipedia.org/wiki/Halbach_array

6. plasma universe @ http://www.plasma-universe.com/Plasma-Universe.com

7. proto-stars @ http://csep10.phys.utk.edu/astr162/lect/birth/proto.html

8. plasmoid @ http://en.wikipedia.org/wiki/Plasmoid

9. Lewis @ http://www.padrak.com/ine/ELEWIS7.html

10. wiki/Ball_lightning @ http://en.wikipedia.org/wiki/Ball_lightning

11. refraction @ http://en.wikipedia.org/wiki/Refraction