primary‚ secondary‚ tertiary‚ and quaternary structure. The secondary structure consists of hydrogen bonds which join amide and carboxyl groups. These bonds aren’t far from the backbone of proteins. This structure is capable of structures such as alpha helicies‚ beta sheets‚ and beta turns (Jim‚ 2007). The physical‚ secondary structure is important because it helps in determining the activity of a protein. Circular Dichrosim spectroscopy has been identified as prevalent application used in structural
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I am a member of Kappa Alpha Psi Fraternity Inc. and being apart of this lifetime bond we pride ourselves in service centered on better the institution we attend and the neighboring communities. This semester my brothers and I have participated in multiple community service experiences‚ but what I particularly would like to speak about is a service that I am currently putting together. This service would involve my fraternity brothers and I volunteering time on Saturdays at the New Orleans YLC. What
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americium 241‚ which is a source of alpha particles. The radiation passes through the ionization chamber and the air-filled space between the two electrodes. Smoke that enters the chamber will absorb the alpha particles and will reduce the ionization and will cause the alarming. In Figure 2‚ the black round structure in the smoke detector is the ionization chamber. The white round structure is the piezoelectric buzzer which produces the alarm sound. Americium alpha emits particles and low energy gamma
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There are several things in science that are really misunderstood‚ like vaccines‚ microwaves‚ and GMOs. But one that is really misunderstood is radiation. First‚ what is radiation? When people talk about radiation or radioactivity‚ they usually talk about microwaves (which don’t cause cancer)‚ X-rays‚ a green thing that glows in the dark‚ the Incredible Hulk‚ or the song by Imagine Dragons. The actual definition is the emission of high energy particles or waves. This can mean many things‚ but the
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Chapter 3 METHODOLOGY This chapter illustrates the design of the study‚ the research instrument ‚ the respondents of the study‚ the data gathering procedure as well as the reliability and validity of the research instrument and the appropriate statistical tool to interpret the data that was gathered during the process of the study. Research Design The study utilize the descriptive method of research. This method is a fact finding procedure concerned with the conditions and relationship that
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Male-male Compensatory Relationship Theory I. Rationale Among many historical figures‚ some have been recorded as having homosexual relationships which may or may not be exclusive to same sex. It is through constant suppression and negative connotations that many of them have been left to perish. Earliest documented same-sex relationships dates back in Ancient Greece where it was indicated that it was normal for adult males (erastes) to have younger males (eromenos) to take as lovers but does
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letter: n = 3 to n = 2 is called H-¦Á‚ 4 to 2 is H-¦Â‚ 5 to 2 is H-¦Ã‚ and 6 to 2 is H-¦Ä. As the spectral lines associated with this series are located in the visible part of the electromagnetic spectrum‚ these lines are historically referred to as H-alpha‚ H-beta‚ H-gamma and H-delta where H is the element hydrogen. Balmer Series (Second) (visible light) n=2 limit = 365 nm n = 3‚ ¦Ë = 656.3 nm‚ ¦Á‚ color emitted: red n = 4‚ ¦Ë = 486.1 nm‚ ¦Â‚ color emitted: bluegreen n = 5‚ ¦Ë = 434.1 nm‚
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Libra Constellations The brightest stars in Libra form a quadrangle that distinguishes it for the unaided observer. Alpha Librae‚ called Zubenelgenubi‚ is a binary star divisible in binoculars‚ 77 light-years from Earth. The primary is a blue-white star of magnitude 2.7 and the secondary is a white star of magnitude 5.2. Its traditional name means "the southern claw". Zubeneschamali (Beta Librae) is the corresponding "northern claw" to Zubenelgenubi. The brightest star in Libra‚ it is a green-tinged
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CONSTELLATIONS AND STARS There are about 48 old constellations. Today astronomers recognize 88 (44 in each hemisphere) dividing all of the entire sky. THE GREAT BEAR AND THE SEVEN STARS Probably the most famous group of stars is the Big Dipper. It is a part of the constellation called Ursa Major. It resembles a bear in many civilizations. The handle of the Dipper is the tail of the bear curving away from the bowl. THE LITTLE BEAR AND POLARIS: Five major constellations are always visible above the
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1. What is Zeus’s investment philosophy? Zeus’s investment philosophy is based on the belief that superior investment results can be achieved over many years by following a conservative‚ risk-averse‚ quality-oriented approach to investment management. In other words‚ the firm uses active approach to investment management‚ which means the primary job of portfolio managers is to deliver the best possible performance relative to the benchmark’s performance working within the risk and other constraints
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