Energy in an electromagnetic wave
... At this point in the course we'll move into optics. This might seem like a separate topic from electricity and magnetism, but optics is really a sub-topic of electricity and magnetism. This is because optics deals with the behavior of light, and light is one example of an electromagnetic wave. Light ...
... At this point in the course we'll move into optics. This might seem like a separate topic from electricity and magnetism, but optics is really a sub-topic of electricity and magnetism. This is because optics deals with the behavior of light, and light is one example of an electromagnetic wave. Light ...
Membranlar - mustafaaltinisik.org.uk
... segments with short loops that interconnent the helices • Binds a light-senstive cofactor (retinal) in the hydrophobic core • Found in purple patches of ...
... segments with short loops that interconnent the helices • Binds a light-senstive cofactor (retinal) in the hydrophobic core • Found in purple patches of ...
Photosynthesis
... joined to RuBP this forms a 6 carbon compound which immediately splits into two 3 carbon compounds (the 6 carbon intermediate has never been isolated) - the 3 carbon compound is 3-phosphoglycerate (PGA) • Because each PGA has three carbons, this is sometimes also called the C3 pathway • Each full tu ...
... joined to RuBP this forms a 6 carbon compound which immediately splits into two 3 carbon compounds (the 6 carbon intermediate has never been isolated) - the 3 carbon compound is 3-phosphoglycerate (PGA) • Because each PGA has three carbons, this is sometimes also called the C3 pathway • Each full tu ...
ELECTRON SPIN RESONANCE SPECTROCOPY
... The excited electron changes its direction of spin and relaxes in to the ground state by emitting its energy. The transition between two different energy levels takes place by absorbing a quantum of radiation of frequency in the microwave region. Microwave absorption is measured as a function ...
... The excited electron changes its direction of spin and relaxes in to the ground state by emitting its energy. The transition between two different energy levels takes place by absorbing a quantum of radiation of frequency in the microwave region. Microwave absorption is measured as a function ...
Spin-spin splitting in NMR spectrum
... Br and Bs are the magnetic fields at which resonance occurs for the reference and the given group respectively r & s - screenings constants depending upon the electron density around proton for reference and sample respectively - ...
... Br and Bs are the magnetic fields at which resonance occurs for the reference and the given group respectively r & s - screenings constants depending upon the electron density around proton for reference and sample respectively - ...
lec03
... at each point in space, is the vector sum of the original electric field vector at that point in space and the electric field vector, at that point in space, due to the point charge. So why would the point charge experience a constant acceleration to the right? ...
... at each point in space, is the vector sum of the original electric field vector at that point in space and the electric field vector, at that point in space, due to the point charge. So why would the point charge experience a constant acceleration to the right? ...
Solution
... 2B The figure below shows a cross section of a hollow cylindrical conductor of radii a = 3 cm and b = 1 cm, carrying a uniformly distributed current I = 9 mA. a) (7 points) For 0 < r < b Provide an expression for the magnitude of the magnetic field B(r). Calculate B at r= 0.5 cm. b) (7 points) For b ...
... 2B The figure below shows a cross section of a hollow cylindrical conductor of radii a = 3 cm and b = 1 cm, carrying a uniformly distributed current I = 9 mA. a) (7 points) For 0 < r < b Provide an expression for the magnitude of the magnetic field B(r). Calculate B at r= 0.5 cm. b) (7 points) For b ...
Document
... The specific name for a nucleoporin is generally based on its molecular weight, such as “Nup 150.” NPCs are roughly octagonal, membrane-embedded structures from which eight ~100 nm fibers made of specific Nups extend into the cytoplasm. Similarly, eight ~100 nm fibers extend into the nucleoplasm whe ...
... The specific name for a nucleoporin is generally based on its molecular weight, such as “Nup 150.” NPCs are roughly octagonal, membrane-embedded structures from which eight ~100 nm fibers made of specific Nups extend into the cytoplasm. Similarly, eight ~100 nm fibers extend into the nucleoplasm whe ...
Biochem Review, Part I: Protein Structure and Function
... • Tertiary structure can be complex and does not typically consist of repeating units. • A polypeptide will adopt the most stable tertiary structure In aqueous environment, this occurs when hydropobic residues are internal and hydrophilic residues are external. ...
... • Tertiary structure can be complex and does not typically consist of repeating units. • A polypeptide will adopt the most stable tertiary structure In aqueous environment, this occurs when hydropobic residues are internal and hydrophilic residues are external. ...
CHAPTER 4 CARBON AND THE MOLECULAR DIVERSITY OF LIFE
... structures for glucose. These two ring forms differ in whether the hydroxyl group attached to the number 1 carbon is fixed above (beta glucose) or below (alpha glucose) the plane of the ring. ...
... structures for glucose. These two ring forms differ in whether the hydroxyl group attached to the number 1 carbon is fixed above (beta glucose) or below (alpha glucose) the plane of the ring. ...
Chapter 24
... travels one-half of a wavelength farther than the lower wave The trough of the bottom wave overlaps the crest of the upper wave This is destructive interference ...
... travels one-half of a wavelength farther than the lower wave The trough of the bottom wave overlaps the crest of the upper wave This is destructive interference ...
Circular dichroism
Circular dichroism (CD) is dichroism involving circularly polarized light, i.e., the differential absorption of left- and right-handed light. Left-hand circular (LHC) and right-hand circular (RHC) polarized light represent two possible spin angular momentum states for a photon, and so circular dichroism is also referred to as dichroism for spin angular momentum. This phenomenon was discovered by Jean-Baptiste Biot, Augustin Fresnel, and Aimé Cotton in the first half of the 19th century. It is exhibited in the absorption bands of optically active chiral molecules. CD spectroscopy has a wide range of applications in many different fields. Most notably, UV CD is used to investigate the secondary structure of proteins. UV/Vis CD is used to investigate charge-transfer transitions. Near-infrared CD is used to investigate geometric and electronic structure by probing metal d→d transitions. Vibrational circular dichroism, which uses light from the infrared energy region, is used for structural studies of small organic molecules, and most recently proteins and DNA.