Premium Essay

Cigarette Filter Lab Report

Submitted By
Words 1628
Pages 7
Abstract
In the lab we examined the effects of tobacco smoke on mollusc gill cilia. To conduct this lab a cigarette with a filter was used and a cigarette without a filter was used to determine which ones affected the mollusc gill cilia in a negative way. It was hypothesized that the cigarette without the filter would slow the movement of the cilia down and we could determine this by counting the BPM (beats per minute). While we did use filtered and non-filtered cigarettes we also had a control for the experiment which was the seawater. After conducting the experiment we hope that the hypothesis is supported.

Introduction
The experiment conducted in the laboratory was on the effect of cigarette (tobacco) smoke on mollusc gill cilia. The cigarette smoke is composed of many toxins and chemicals that will …show more content…
After letting the tissue recover, count the number of beats per minute as before. *BPM= Cilia beats per minute *Results obtained by counting the number of cilia beats per 10 seconds and extrapolating it to find BPM (multiply beats per 10 seconds by 6) *The 23 measures of BPM for each aqueous solution is the data gathered by each student in the lab: BIOL 1030-H and recorded in a table that will later be in a graph.

Finally, take a microscope slide with a section of a normal mammalian lung and observe under the microscope. Focus at high power (40X) on the epithelial layer. Once you have located draw and label a high power view of the bronchial epithelium. Label the columnar cells, basal cells and goblet cells. After looking at a normal lung, take a microscope slide with a section of bronchiogenic carcinoma of the lung and examine under (4x). Black masses in the tissues will be present. Draw a typical region from the cancerous tissue.
(Refer to Appendix)

Similar Documents

Premium Essay

Sgsdgv

...now: E-cigarettes by Sandee LaMotte, CNN Updated 6:00 PM ET, Mon January 25, 2016 A delegate at the "E-Cigarette Summit" smokes an e-cigar. In the e-liquid nicotine is usually suspended in propylene glycol and glycerine. 7 photos: A delegate at the "E-Cigarette Summit" smokes an e-cigar. In the e-liquid nicotine is usually suspended in propylene glycol and glycerine. Hide Caption 4 of 7 E-pipes work on the same principle. When someone draws on the device it detects the air flow and heats the e-liquid in the cartridge to form a vapor. 7 photos: E-pipes work on the same principle. When someone draws on the device it detects the air flow and heats the e-liquid in the cartridge to form a vapor. Hide Caption 5 of 7 Vaporizers have also been adapted for marijuana. They have been developed for the medical market and contain cannabidiol (CBD), a method of pain-relief for glaucoma and migraines, whilst omitting THC, which causes the "high." 7 photos: Vaporizers have also been adapted for marijuana. They have been developed for the medical market and contain cannabidiol (CBD), a method of pain-relief for glaucoma and migraines, whilst omitting THC, which causes the "high." Hide Caption 6 of 7 Nicotine gum and patches predate ENDS as a way for people to attempt to give up cigarettes. 7 photos: Nicotine gum and patches predate ENDS as a way for people to attempt to give up cigarettes. Hide Caption 7 of 7 "Cigalike" e-cigarettes look like...

Words: 3528 - Pages: 15

Free Essay

Cold Cases in Nh

...Major Crime Unit : NH State Police Summer Internship | Heating up: Cold Cases | Meredythe Leonard | | Heating Up: Cold Cases Countless developments in police science have occurred in the past decade or so. Many of these improvements can be seen as small, but imagine the challenges faced by crime scene investigators 50 or more years ago. The law enforcement agencies of the past did not have routine access to the amount information that officials today can gather and analyze from a crime scene. Current day crime scene investigation can range from the downright tedious to the technologically astounding, but they have all greatly impacted how evidence is collected, documented, and analyzed. There are around one hundred unsolved homicides in New Hampshire alone, dating back to the early 1960’s. (Department of Justice, 2015). Evidence from those crimes could quite possibly be the golden ticket in solving the wrongdoing, but with outdated techniques and capabilities, the answer will remain a mystery. If the state makes older evidence testing a priority, cold cases could finally find the justice deserved with the help of current day technology. Throughout the rest of this discussion, the call for new evidence testing in cold cases is examined while highlighting the need and importance for skilled investigators. Determination and patience, in the advancing field of forensic testing, have unlocked numerous cases not only in New Hampshire, but also across the country...

Words: 4087 - Pages: 17

Free Essay

Cfd to Monitor Air Quality

...Spring 2011, Purdue University Calumet, Hammond, IN 46323, USA Using CFD to Study Air Quality in Urban Microenvironments Varun Khare Purdue University Calumet Hammond, IN, USA | Abstract The project is concentrated on the study of the plume height coming out of buildings, such as restaurants and cooling towers around the office buildings, in an urban microenvironment, along with the placement of air intakes and exhausts on buildings which can significantly affect the overall indoor air quality. Earlier studies on the effects of building air intakes have been limited to relatively simple situations, unable to treat the complex envelope of most buildings and building groups. Computational Fluid Dynamics (CFD) is a tool that assists in modeling the airflow and dispersion of pollutants among complex urban geometries on the scale of a section of a building’s exterior up to several city blocks. This tool allows more accurate predictions of impacts over a range of meteorological scenarios and alternative building designs and placements relative to roadways and other pollutant sources. The steps in a CFD application are presented including geometry and mesh creation, simulation of meteorological conditions, handling of pollutant sources, and post-processing visualization. INTRODUCTION Design and placement of a building’s outside air intake is a very important building...

Words: 6753 - Pages: 28

Free Essay

Economic Moats..

...Thematic Study | 12 December 2012 17th ANNUAL WEALTH CREATION STUDY (2007-2012) Economic Moat Fountainhead of Wealth Creation HIGHLIGHTS  Economic Moat protects profits and profitability of companies from competitive attack. Extended CAP (competitive advantage period) of Economic Moat Companies (EMCs) leads to superior levels of profits and stock returns. Over 2002-2012, EMCs in India have outperformed benchmark indices. Breach of Economic Moat causes massive wealth destruction. Markets seem poised to touch new highs in the next 12 months.     "(Great companies to invest are like) Wonderful castles, surrounded by deep, dangerous moats where the leader inside is an honest and decent person. Preferably, the castle gets its strength from the genius inside; the moat is permanent and acts as a powerful deterrent to those considering an attack; and inside, the leader makes gold but doesn't keep it all for himself. Roughly translated, we like great companies with dominant positions, whose franchise is hard to duplicate and has tremendous staying power or some permanence to it." — Warren Buffett TOP 10 WEALTH CREATORS (2007-2012) THE BIGGEST Rank 1 2 3 4 5 6 7 8 9 10 Company ITC TCS HDFC Bank MMTC HDFC State Bank of India Infosys Tata Motors Hind Unilever Jindal Steel Wealth Created (INR b) 1,187 1,082 744 671 558 556 516 499 457 436 THE FASTEST Company TTK Prestige LIC Housing Finance Coromandel Inter Eicher Motors IndusInd Bank MMTC Jindal Steel Bata...

Words: 19667 - Pages: 79

Premium Essay

Effectiveness of Channel of Distribution of Pepsi Products in Patna

...Dissertation Report On “A Brief study on Effectiveness of Channel of Distribution of Pepsi Products in Patna” At Lumbini Beverages Pvt. Ltd. Hajipur Under Guidance Mr. Manish Sahay [Market Developing Officer PEPSI, Patna (Bihar)] In Partial Fulfillment of the Requirements For the award of POST GRADUATE DIPLOMA IN MANAGEMENT Submitted To Submitted By Mr. Rahul Saxena Kunal (Class Coordinator) PGDM – III (B) Roll: - 11 Academy Of Management Studies, Dehradun DECLARATION I, Kunal declaring that all the information given in this project report is true and correct as far as I know. I am also declaring that all the work in this project is done by me and not copied from anywhere. Kunal Academy of Management Studies Dehradun CERTIFICATE This is to certify that Mr. Kunal who is the student of Academy of Management Studies, Dehradun has completed his project on the topic “A Brief Study of Effectiveness of Channel of Distribution of Pepsi Product in Patna” from Lumbini Beverages Pvt. Ltd. Hajipur, under my guidance. He has done this project by himself. I wish him success in future. Mr. Manish Sahay (Marketing Developing Officer) PEPSI, Bihar PREFACE There is a famous saying “The theory without practical is lame and practical without theory is blind.” This modern era is era of consumers. Consumers satisfy themselves according...

Words: 10048 - Pages: 41

Premium Essay

Lpg Gas Detector Using Gsm Module

...CHAPTER 1 INTRODUCTION LPG consists of mixture of propane and butane which is highly flammable chemical. It is odourless gas due to which Ethanethiol is added as powerful odorant, so that leakage can be easily detected. We can detect the presence of dangerous LPG leakage in the cars, industrial sectors and residential premises using an Ideal Gas Sensor. We can easily integrate the LPG gas leakage detector unit into a unit that can sound an alarm or give a visual suggestion of the LPG concentration. The sensor used in this Project will have both admirable sensitivity and rapid response time. This sensor can also be used to sense other gases like iso-butane, propane, LNG and even cigarette smoke. The output of the sensor goes LOW as soon as the LPG sensor senses any gas leakage. This is detected by the microcontroller and the LED & buzzer are turned ON. After a delay of few milliseconds, the exhaust fan is also turned ON for throwing the gas out and a “GAS LEAKAGE” message is sent to a pre-defined mobile number using GSM Module. MQ-5 Semiconductor Sensor for Combustible Gas Sensitive material of MQ-5 gas sensor is SnO2, which with lower conductivity in clean air. When the target combustible gas exist, the sensors conductivity is Higher along with the gas concentration rising. We use simple electro-circuit, convert change of conductivity to correspond output signal of gas concentration. MQ-5 gas sensor has high sensitivity...

Words: 6851 - Pages: 28

Premium Essay

Dfdemfke

...`A Report ON Foreign Investment In The FMCG Sector "There was a time, not long ago FMCG was on the go, Other sectors were mere midgets, Growth was in the double digits. Alas, all of that's in the past! The growth today is not so fast. There are reasons, that's for sure. Nowadays sales tax is more And durables are selling better, The weather surely could be wetter. My job is just to set the stage Describe the current sorry age. Adi, of course, will paint the scene And tell us why the times are lean." Mr. Nadir Godrej Executive summary The Indian FMCG sector is the fourth largest sector in the economy with a total market size in excess of US$ 13.1 billion. It has a strong MNC presence and is characterized by a well-established distribution network, intense competition between the organized and unorganized segments and low operational cost. Availability of key raw materials, cheaper labor costs and presence across the entire value chain gives India a competitive advantage. The FMCG market is set to treble from US$ 11.6 billion in 2003 to US$ 33.4 billion in 2015. Penetration level as well as per capita consumption in most product categories like jams, toothpaste, skin care, hair wash etc. Burgeoning Indian population, particularly...

Words: 8510 - Pages: 35

Free Essay

Reducing the Lead Time of Litho Printing Sample Making Process at Avery Dennison Lanka

...office  products,  specialty  tapes,  and  a  variety of specialized labels for automotive, industrial and durable goods applications.  In Sri Lanka, products are narrowed down to labels and tags which give information about a specific  garment good. Garment manufacturers can be considered as the main customers of Avery Dennison Lanka  (Pvt)  Ltd.  Thus  such tags  are  to  be manufactured  in large  quantities. In order  to  get  a satisfactory  product  that meets the customer need, first the samples has to be fabricated.   The sample making process can be identified as the bottle‐neck of the whole litho‐printing process.  Consuming  money,  labour  and  time.  This  report  contains  an  analytical  study  of  the  sampling  process  and  suggestions to make the lead time minimum accordingly.  OBJECTIVE(S)  Report mainly focuses on the sample production process in the company.      SCOPE   Among 5 different label production lines...

Words: 5855 - Pages: 24

Free Essay

E-Volution: Technology as a Driver of Rural Retail in India – a Case of Itc’s Foray Into the Rural Market.

...| E-VOLUTION: TECHNOLOGY AS A DRIVER OF RURAL RETAIL IN INDIA – A CASE OF ITC’S FORAY INTO THE RURAL MARKET. | Ms Smita Singh, Research Scholar, Department of Business Administration, University of Lucknow, Lucknow(M) 098395-01035e-mail: smita_saggi@rediffmail.com | Ms. Smita Singh Ms. Singh is a visiting faculty at Institute of Management Sciences, University of Lucknow and Distance Learning Centre for Punjab Technical University. She has been associated with academics for the past 2½ years and is enrolled for PhD research at the Department of Business Administration, University of Lucknow. She has worked with Wigan and Leigh College, Lucknow as Programme Manager and Academic Head, Management. A NTSE (NCERT) and HRD Ministry scholarship holder, she has qualified SLET in Anthropology. With over 8 years of industry experience, her current affiliation as Human Resource Consultant is with the Lucknow based project centre of Johns Hopkins University of Public Health and Hygiene, which she earlier served for 4 years as Manager HR and Research Associate. DECLARATION I hereby declare that the paper/case is original and is authored by me. The paper/case has not been published elsewhere ABSTRACT E-VOLUTION: TECHNOLOGY AS A DRIVER OF RURAL RETAIL IN INDIA – A CASE OF ITC’S FORAY INTO THE RURAL MARKET. 70 % of India's population lives in rural areas in its 627000 villages...

Words: 6685 - Pages: 27

Premium Essay

Nclex

...DO NOT delegate what you can EAT! E - evaluate A - assess T - teach addisons= down, down down up down cushings= up up up down up addisons= hyponatremia, hypotension, decreased blood vol, hyperkalemia, hypoglycemia cushings= hypernatremia, hypertension, incrased blood vol, hypokalemia, hyperglycemia No Pee, no K (do not give potassium without adequate urine output) EleVate Veins; dAngle Arteries for better perfusion A= appearance (color all pink, pink and blue, blue [pale]) P= pulse (>100, < 100, absent) G= grimace (cough, grimace, no response) A= activity (flexed, flaccid, limp) R= respirations (strong cry, weak cry, absent) TRANSMISSION-BASED PRECAUTIONS: AIRBORNE My - Measles Chicken - Chicken Pox/Varicella Hez - Herpez Zoster/Shingles TB or remember... MTV=Airborne Measles TB Varicella-Chicken Pox/Herpes Zoster-Shingles Private Room - negative pressure with 6-12 air exchanges/hr Mask, N95 for TB DROPLET think of SPIDERMAN! S - sepsis S - scarlet fever S - streptococcal pharyngitis P - parvovirus B19 P - pneumonia P - pertussis I - influenza D - diptheria (pharyngeal) E - epiglottitis R - rubella M - mumps M - meningitis M - mycoplasma or meningeal pneumonia An - Adenovirus Private Room or cohort Mask 1 CONTACT PRECAUTION MRS.WEE M - multidrug resistant organism R - respiratory infection S - skin infections * W - wound infxn E - enteric infxn - clostridium difficile E - eye infxn - conjunctivitis SKIN INFECTIONS VCHIPS ...

Words: 7137 - Pages: 29

Free Essay

Home Appliance Manufacturer Industry

...Executive Summary The Household Appliance Manufacturing industry felt the pressure in the past five years to 2012 due to the effects of the changing real estate market. Like most producers of household goods, appliance manufacturers watched demand grow during the real estate surge through 2006 and then watched it decline when the housing market weakened. As consumers move into new homes, they will more than likely purchase new appliances. Therefore, activity in the residential real estate market directly affects household appliance manufacturers. As a result of the subprime crisis and housing market collapse, industry revenue has declined at an estimated average annual rate of 6.3% to $15.2 billion in the five years to 2012. Introduction The household appliance industry is an innovative industry depending upon the ever changing market. We take into consideration the five environs of a situation analysis including: competitive, political, social, cultural and economical environment to assess the nature of the industry presently and to predict the direction of the market. We need these set of environs to effectively conduct a long term marketing plan for a company that is thriving in this industry. We will attempt to outline the industry overview, competitive landscape and the products, operation, & technology to further conduct our analysis in a detailed scope of the market. Our perspective will be reflected in our outlined short and long term strategic recommendations...

Words: 8726 - Pages: 35

Premium Essay

Chillmate

...DO NOT delegate what you can EAT! E - evaluate A - assess T - teach addisons= down, down down up down cushings= up up up down up addisons= hyponatremia, hypotension, decreased blood vol, hyperkalemia, hypoglycemia cushings= hypernatremia, hypertension, incrased blood vol, hypokalemia, hyperglycemia No Pee, no K (do not give potassium without adequate urine output) EleVate Veins; dAngle Arteries for better perfusion A= appearance (color all pink, pink and blue, blue [pale]) P= pulse (>100, < 100, absent) G= grimace (cough, grimace, no response) A= activity (flexed, flaccid, limp) R= respirations (strong cry, weak cry, absent) TRANSMISSION-BASED PRECAUTIONS: AIRBORNE My - Measles Chicken - Chicken Pox/Varicella Hez - Herpez Zoster/Shingles TB or remember... MTV=Airborne Measles TB Varicella-Chicken Pox/Herpes Zoster-Shingles Private Room - negative pressure with 6-12 air exchanges/hr Mask, N95 for TB DROPLET think of SPIDERMAN! S - sepsis S - scarlet fever S - streptococcal pharyngitis P - parvovirus B19 P - pneumonia P - pertussis I - influenza D - diptheria (pharyngeal) E - epiglottitis R - rubella M - mumps M - meningitis M - mycoplasma or meningeal pneumonia An - Adenovirus Private Room or cohort Mask 1 CONTACT PRECAUTION MRS.WEE M - multidrug resistant organism R - respiratory infection S - skin infections * W - wound infxn E - enteric infxn - clostridium difficile E - eye infxn - conjunctivitis SKIN INFECTIONS VCHIPS V - varicella zoster C - cutaneous diphtheria H -...

Words: 7137 - Pages: 29

Free Essay

Buyology

...1 of 83 file:///D:/000004/Buy__ology.html 08/08/2009 10:45 2 of 83 file:///D:/000004/Buy__ology.html CONTENTS TITLE PAGE FOREWORD BY PACO UNDERHILL INTRODUCTION 1: A RUSH OF BLOOD TO THE HEAD The Largest Neuromarketing Study Ever Conducted 2: THIS MUST BE THE PLACE Product Placement, American Idol , and Ford’s Multimillion-Dollar Mistake 3: I’LL HAVE WHAT SHE’S HAVING Mirror Neurons at Work 4: I CAN’T SEE CLEARLY NOW Subliminal Messaging, Alive and Well 5: DO YOU BELIEVE IN MAGIC? Ritual, Superstition, and Why We Buy 6: I SAY A LITTLE PRAYER Faith, Religion, and Brands 7: WHY DID I CHOOSE YOU? The Power of Somatic Markers 8: A SENSE OF WONDER Selling to Our Senses 9: AND THE ANSWER IS… Neuromarketing and Predicting the Future 10: LET’S SPEND THE NIGHT TOGETHER Sex in Advertising 11: CONCLUSION Brand New Day APPENDIX ACKNOWLEDGMENTS NOTES BIBLIOGRAPHY ABOUT THE AUTHOR COPYRIGHT FOREWORD PACO UNDERHILL It was a brisk September night. I was unprepared for the weather that day, wearing only a tan cashmere sweater underneath my sports jacket. I was still cold from the walk from my hotel to the pier as I boarded the crowded cruise ship on which I was going to meet Martin Lindstrom for the first time. He had spoken that day at a food service conference held by the Gottlieb Duttweiler Institute, the venerable Swiss think tank, and David Bosshart, the conference organizer, was eager for us to meet. I had never heard of Martin ...

Words: 66056 - Pages: 265

Premium Essay

Hidden Persuader

...Vance Packard With an Introduction by Mark Crispin Miller PUBLISHING Brooklyn, New York Copyright © 1957, 1980 by Vance Packard Originally published by Pocket Books, a division of Simon & Schuster, Inc. Introduction Copyright 2007© by Mark Crispin Miller All rights reserved. Printed in Canada Reissue Edition 10 9 8 7 6 5 4 3 2 No part of this book may be used or reproduced in any manner without written permission of the publisher. Please direct inquiries to: Ig Publishing 178 Clinton Avenue Brooklyn, NY 11205 www.igpub.com Library of Congress Cataloging-in-Publication Data Packard, Vance Oakley, 1914The hidden persuaders / Vance Packard ; [new] introduction by Mark Crispin Miller. p. cm. Originally published in 1957 by McKay and reissued in 1980 by Pocket Books with a new afterword. ISBN-13: 978-0-9788431-0-6 ISBN-10: 0-9788431-0-X 1. Advertising--Psychological aspects. 2. Consumers--Psychology. 3. Advertising, Political. 4. Propaganda. 5. Control (Psychology) I. Title. HF5822.P3 2007 659.101'9--dc22 2007027043 To Virginia CONTENTS Introduction by Mark Crispin Miller 1. The Depth Approach PERSUADING US AS CONSUMERS Z. The Trouble With People 3. So Ad Men become Depth Men 4. ....And The Hooks Are Lowered 5. Self-Images for Everybody 6. RX for Our Secret Distresses 1. Marketing Eight Hidden Needs 8. The Built-In Sexual Overtone 9. Back to the Breast, and Beyond 10. Babes In Consumerland 11. Class and Caste in the Salesroom 12. Selling Symbols...

Words: 85598 - Pages: 343

Premium Essay

Buyology

...1 of 83 file:///D:/000004/Buy__ology.html 08/08/2009 10:45 2 of 83 file:///D:/000004/Buy__ology.html CONTENTS TITLE PAGE FOREWORD BY PACO UNDERHILL INTRODUCTION 1: A RUSH OF BLOOD TO THE HEAD The Largest Neuromarketing Study Ever Conducted 2: THIS MUST BE THE PLACE Product Placement, American Idol , and Ford’s Multimillion-Dollar Mistake 3: I’LL HAVE WHAT SHE’S HAVING Mirror Neurons at Work 4: I CAN’T SEE CLEARLY NOW Subliminal Messaging, Alive and Well 5: DO YOU BELIEVE IN MAGIC? Ritual, Superstition, and Why We Buy 6: I SAY A LITTLE PRAYER Faith, Religion, and Brands 7: WHY DID I CHOOSE YOU? The Power of Somatic Markers 8: A SENSE OF WONDER Selling to Our Senses 9: AND THE ANSWER IS… Neuromarketing and Predicting the Future 10: LET’S SPEND THE NIGHT TOGETHER Sex in Advertising 11: CONCLUSION Brand New Day APPENDIX ACKNOWLEDGMENTS NOTES BIBLIOGRAPHY ABOUT THE AUTHOR COPYRIGHT FOREWORD PACO UNDERHILL It was a brisk September night. I was unprepared for the weather that day, wearing only a tan cashmere sweater underneath my sports jacket. I was still cold from the walk from my hotel to the pier as I boarded the crowded cruise ship on which I was going to meet Martin Lindstrom for the first time. He had spoken that day at a food service conference held by the Gottlieb Duttweiler Institute, the venerable Swiss think tank, and David Bosshart, the conference organizer, was eager for us to meet. I had never heard of Martin ...

Words: 66056 - Pages: 265