LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034
... 12. What is meant by lactose intolerance? How it can be overcome? 13. How the viscosity of starch solution is related to its structure? 14. Give a brief account of cyclodextrins and their use. 15. Explain the biological role of NAD+. 16. What are (i) oxidoreductases (ii) transferases. Give two examp ...
... 12. What is meant by lactose intolerance? How it can be overcome? 13. How the viscosity of starch solution is related to its structure? 14. Give a brief account of cyclodextrins and their use. 15. Explain the biological role of NAD+. 16. What are (i) oxidoreductases (ii) transferases. Give two examp ...
Streamer discharges in High magnetic fields F. Manders 1 , P
... •The path of a streamer in magnetic field can be described by a particle which always makes the same Hall angle with the local, radial directed electric field • Field enhancement after streamer formation indeed leads to a new propagation direction •Photoionization does not play a mayor role in the d ...
... •The path of a streamer in magnetic field can be described by a particle which always makes the same Hall angle with the local, radial directed electric field • Field enhancement after streamer formation indeed leads to a new propagation direction •Photoionization does not play a mayor role in the d ...
HNRS 227 Lecture #2 Chapters 2 and 3
... The balloon has a net charge as a result of being rubbed. When the balloon is brought near a wall, the net charge on the balloon moves electrons around in the wall. As a result, a small region near the balloon has a net charge of opposite sign than the balloon. The overall wall is still electrical ...
... The balloon has a net charge as a result of being rubbed. When the balloon is brought near a wall, the net charge on the balloon moves electrons around in the wall. As a result, a small region near the balloon has a net charge of opposite sign than the balloon. The overall wall is still electrical ...
HNRS 227 Lecture #2 Chapters 2 and 3
... The balloon has a net charge as a result of being rubbed. When the balloon is brought near a wall, the net charge on the balloon moves electrons around in the wall. As a result, a small region near the balloon has a net charge of opposite sign than the balloon. The overall wall is still electrical ...
... The balloon has a net charge as a result of being rubbed. When the balloon is brought near a wall, the net charge on the balloon moves electrons around in the wall. As a result, a small region near the balloon has a net charge of opposite sign than the balloon. The overall wall is still electrical ...
X-ray Free-Electron Lasers – a bright future for structural biology
... large group of proteins that resist yielding macroscopic crystals such as membrane proteins. In addition to ensure the required fast exchange of the microcrystals upon exposure, liquid jet delivery has the advantage of allowing data collection at room temperature6,7, 8. As demonstrated recently9, th ...
... large group of proteins that resist yielding macroscopic crystals such as membrane proteins. In addition to ensure the required fast exchange of the microcrystals upon exposure, liquid jet delivery has the advantage of allowing data collection at room temperature6,7, 8. As demonstrated recently9, th ...
Where does light come from?
... naturally repelled each other are pulled together by a superior force and the atoms fuse together. The sun’s enormous gravitational force pulls hydrogen atoms together where they fuse to form a helium atom. We then get energy in the form of light and heat. ...
... naturally repelled each other are pulled together by a superior force and the atoms fuse together. The sun’s enormous gravitational force pulls hydrogen atoms together where they fuse to form a helium atom. We then get energy in the form of light and heat. ...
92essay - PLK Vicwood KT Chong Sixth Form College
... Microphone M is moved along bench away from loudspeaker L. Distance is measured on scale. Y2 ...
... Microphone M is moved along bench away from loudspeaker L. Distance is measured on scale. Y2 ...
GO 3_3 Interpreting Space
... Isaac Newton passed a beam of light through a prism to produce a spectrum of colors. Joseph von Fraunhofer used a spectroscope to observe the spectrum produced by the Sun. He noticed dark lines, called spectral lines. At the time he was unaware of what these lines were. The significance of the ...
... Isaac Newton passed a beam of light through a prism to produce a spectrum of colors. Joseph von Fraunhofer used a spectroscope to observe the spectrum produced by the Sun. He noticed dark lines, called spectral lines. At the time he was unaware of what these lines were. The significance of the ...
Biophysik der Zelle -¨Ubung
... processes for locomotion. [Remind that Einstein relation γD = kB T also holds for rotational brownian motion with the proper drag coefficient.] (a) Convert the energy of 1 kB T at room temperature in pNnm (approximate it at the first digit) and the water viscosity in pNs/µm2 , which are more appropr ...
... processes for locomotion. [Remind that Einstein relation γD = kB T also holds for rotational brownian motion with the proper drag coefficient.] (a) Convert the energy of 1 kB T at room temperature in pNnm (approximate it at the first digit) and the water viscosity in pNs/µm2 , which are more appropr ...
Microscopy 1
... • Use electrons instead of light • electron wavelengths are much shorter than those of light • TEM- sends electrons through a specimen • SEM- specimen spraypainted with gold ...
... • Use electrons instead of light • electron wavelengths are much shorter than those of light • TEM- sends electrons through a specimen • SEM- specimen spraypainted with gold ...
Lab Activity 1
... • Passage of solutes through a semi-permeable membrane. • Pores in the dialysis membrane are of a certain size. • Protein stays in; water, salts, protein fragments, and other molecules smaller than the pore size pass through. ...
... • Passage of solutes through a semi-permeable membrane. • Pores in the dialysis membrane are of a certain size. • Protein stays in; water, salts, protein fragments, and other molecules smaller than the pore size pass through. ...
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.