'Ph range' diaporamas de présentation

PULMONARY FUNCTION TEST

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Functional Genomics-Proteomics (I): Overview & Strategies for protein separation

Functional Genomics-Proteomics (I): Overview & Strategies for protein separation. Yao-Te Huang Aug 6, 2010. The website for downloading lecture notes/lecture materials. http://mail.cmu.edu.tw/~ythuang/teaching.summer.2010.htm. Proteome.

1.67k views • 61 slides

???????????? Epidemiology

???????????? Epidemiology. Epidemiology - who cares?.

1.1k views • 57 slides

ANODIZING

ANODIZING . Eric Olander, Electrochemical Products, Inc. Anodizing . Anodizing . History of Aluminum. 1821 P. Berthier (France) discovers a hard reddish clay-like material containing 52% aluminum oxide near the village of Les Baux (Bauxite) SO ALUMINUM IS A VERY YOUNG METAL NOW DAYS!!!.

4.07k views • 55 slides

Water and pH

Water and pH. What is Biochemistry?. Water is the medium for life on earth. What are the molecules in living cells?. Macromolecules. All macromolecules comprise multiple carbons joined together in some way. Two important properties of macromolecules: Polymers are made from monomeric units

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NWFPA Choosing a Sanitizer Donald Jones djones@aquaphoenixsci.com

NWFPA Choosing a Sanitizer Donald Jones djones@aquaphoenixsci.com. What is Cleaning?. T he Removal of Soil Particles from Surfaces by Mechanical, Manual, or Chemical Methods. What is Sanitizing?.

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Microbiology - Chapter 7 & 8

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Bicarbonate buffer system

Bicarbonate buffer system. Buffers:. What are they????? Solutions of a weak acid and its conjugate Or a weak base/conjugate. Buffers:. Why are they important???? They are resistant to a change in pH when small quantities of acid and bases are added. How do buffers work???.

3.33k views • 36 slides

INDICATORS & pH CURVES A guide for A level students

INDICATORS & pH CURVES A guide for A level students. 2008 SPECIFICATIONS. KNOCKHARDY PUBLISHING. Indicators. INTRODUCTION

1.08k views • 35 slides

BCHS 3304: General Biochemistry I, Section 07553 Spring 2003 1:00-2:30 PM Mon./Wed. AH 101 http://www.uh.edu/sibs/facul

BCHS 3304: General Biochemistry I, Section 07553 Spring 2003 1:00-2:30 PM Mon./Wed. AH 101 http://www.uh.edu/sibs/faculty/glegge Instructor: Glen B. Legge, Ph.D., Cambridge UK Phone: 713-743-8380 Fax: 713-743-2636 E-mail: glegge@uh.edu Office hours:

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Topics 9 & 18 Acids and Bases

Topics 9 & 18 Acids and Bases. Ionization of Water The pH Scale. Ionization of Water. Occasionally, in water, a H + is transferred between H 2 O molecules . . . . . . . . H : O : + : O : H H : O : H + + : O : H -

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The biological chemistry of thiols:

The biological chemistry of thiols:. reactions with biologically-relevant oxidants reactions of radicals formed on oxidation. Peter Wardman University of Oxford, Gray Cancer Institute. Supported by. Overview . Thiol oxidation products & reactivity of oxidants

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Strategies for detection of melamine in milk products

Strategies for detection of melamine in milk products. Xin Wu Literature Seminar 05/03/2010. Objective. Compare two methods to detect of melamine in milk products. Melamine. 2,4,6-triamino-s-triazine, MM In manufacture of: Plastics, Flame retardant Fertilizer Toxicity

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IS SOLUBILITY THE ONLY CONTROL ON SOLUTE CONCENTRATIONS?

IS SOLUBILITY THE ONLY CONTROL ON SOLUTE CONCENTRATIONS?. The answer is NO! Solubility often controls the concentrations of major solutes such as Si, Ca, and Mg, and some minor or trace solutes such as Al and Fe.

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SOIL SUITABILITY AND MANAGEMENT FOR RICE PRODUCTION

SOIL SUITABILITY AND MANAGEMENT FOR RICE PRODUCTION. Next. End. Abstract. Rice is an aquatic or semi-aquatic plant, loves water for its growth, grown in all types of soils.

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Antacids

Antacids. L. Scheffler. 1. Digestion. Digestion involves the break down of foods, particularly carbohydrates, lipids, and proteins into forms that can be metabolized in the cells Amylase found in saliva begins the breakdown of starches

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WELCOME

WELCOME. Understanding Humic Substances: Benefits of Humic & Fulvic for Turf Management Presented by Ryan Zadow Product Formulation and Technical Sales BioAg, Independence OR Humic Substance Specialists. Brief Nomenclature / Definitions. Organic Matter Hummus Humic Substances (RAW)

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Nanoliter/Picoliter Scale Fluidic Arrays for Rapid Identification of Pathogenic Bacteria

Nanoliter/Picoliter Scale Fluidic Arrays for Rapid Identification of Pathogenic Bacteria. Jae Young Yun, Omar Oyarzabal, Jong Wook Hong Materials/Mechanical Engineering, Auburn University. Food-borne Illnesses. 76 million illnesses 325,000 hospitalizations 5,000 deaths $23 billion in costs.

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PAPER CHEMICALS

INDUSTRY SPECIALITY CHEMICALS. PAPER CHEMICALS. WATER TREATMENT CHEMICALS. CHEMICAL RAW MATERIALS. INTRODUCTION. We have been developing specialty chemicals of various kinds that improve on a quality of paper,textile,water since 2002.

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Apple Browning Project

Apple Browning Project. Gan Eng Seng School Presents. The effect of different PH levels on apple browning. AIM. To determine the pH range that is most effective in slowing down the enzymatic browning of apples. HYPOTHESIS.

1.35k views • 12 slides