Garik Israelian: What’s inside a star? Garik Israelian began his lecture describing spectroscopy which is the study of the interaction between matter and radiated energy. This measurement of radiation intensity as a function of wavelength and are often used to describe experimental spectroscopic methods. Garik went into describe spectrographs, more concentrating on one particular spectrograph, HARPS. A spectrograph is an instrument that separates light into a frequency spectrum and records the signal using a camera. The HARPS spectrograph stands for a high accuracy radial velocity planet searcher and was installed in 2002 in Chile. Since its installation, it has discovered over 130 planets. Garik continued on to describe his research on different stars and planets, talking about an interesting element known as, Osmium. Its interesting trait is that it is only found in supernovae. Mr. Israelian also talked about a Super flare. A super flare is a flare that is thousands of millions times more powerful than the sun. The existence of these super flares is still one of the mysteries in astronomy and he mentioned there are 6 or 7 instances with them.
Astroseismology is the science that studies the internal structure of pulsating stars by the interpretation of their frequency spectra. This is used to detect sound waves in sun like stars, which is turn, is used to research extraterrestrial life. Tectonic and volcanic activity is very important in the research of extraterrestrial life; for they allow researchers to seek the activity and creation of methane, oxygen and carbon dioxide. Lastly, he predicted within 15 years that we will discover life in another planet and about 5 years we will be able to locate and discover earth like planets that revolve around sun like stars.
Andrea Ghez: The hunt for a super massive black hole Andrea Ghez’s passion is the research to see if there truly is a super massive black hole at the center of galaxies; more
and muscles. (Harvey, et al 2005) The two important enzymes used in the clinical diagnosis of human disease are Aspartate Aminotransferase (AST) and Alanine Aminotransferase. Aspartate aminotransferase (ALT). ALT, catalyzes the reversible transfer of the amino group of alanine to -ketoglutarate, resulting in the formation of pyruvate and glutamate whereas AST transfers amino groups from glutamate to oxaloacetate, forming aspartate, which is used as a source of nitrogen in the urea cycle (Harvey,…
diagnostic measurement of preeclampsia, generalized edema of the face, hands, and abdomen that is not responsive to 12 hours of bedrest is often present Common lab tests Common lab tests done to diagnose pregnancy-induced hypertension 1. Blood test 2. Renal function 3. Creatinine 4. BUN Preeclampsia dangers The main pathogenic factor is poor perfusion as a result of arteriolar vasospasm. Function in organs such as the placenta, liver, brain, and kidneys can be depressed as much as 40 to 60%…
Table of Contents Table of Contents 0 Introduction 1 Objectives and Goals 2 Franchising in Brazil 4 Macro Environment in Brazil 9 Industry Analysis 15 Organizational Value Chain Analysis 17 Market Entry Strategy 21 Segmentation 21 Marketing Mix 22 Action Plan 26 Limitations 28 Conclusion 29 References 31 Appendix A: Comparing Brazil with India & China 35 Appendix B: Hofstede’s Cultural Dimensions 36 Appendix C: SWOT Analysis 37 Appendix D: Time Line 38 Appendix D: Budget 39 Introduction Mountain…
inflammation and destruction of soft and hard tissues surrounding dental implants is termed as mucositis and peri-implantitis [2-4]. Thereby, transitions are often fluent and not clinically clearly separable [5]. Mucositis describes a bacteria-induced, reversible inflammatory process of the peri-implant soft tissue with reddening, swelling and bleeding on periodontal probing (Figure 1) [2-6]. These are typical signs, but they are sometimes not clearly visible. Furthermore, bleeding on probing (BOP) might…
