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Microscope filters are used to filter out unnecessary light and increase the amount of light required for microscopy. There are several types of microscope filters that serve different purposes. Neutral filters decrease brightness without reducing voltage. Excitation filters select excitation wavelengths for fluorescence microscopy. Coloured filters like daylight blue increase resolution and contrast. Heat-absorbing filters prevent heat damage. Barrier filters protect from ultraviolet light and increase fluorescence brightness. Microscope filters are used to control light intensity, increase contrast and resolution, transmit selected wavelengths, and protect the eye from injury.
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(๐๐๐ ๐๐๐) (๐๐๐ฌ๐ฌ๐จ๐ง ๐)-๐๐ซ๐๐ฅ๐ข๐ฆ๐ฌ
๐๐ข๐ฌ๐๐ฎ๐ฌ๐ฌ ๐ญ๐ก๐ ๐๐๐ ๐๐ฎ๐ซ๐ซ๐ข๐๐ฎ๐ฅ๐ฎ๐ฆ ๐ข๐ง ๐ญ๐ก๐ ๐๐ก๐ข๐ฅ๐ข๐ฉ๐ฉ๐ข๐ง๐๐ฌ:
- Understand the goals and objectives of the Edukasyong Pantahanan at Pangkabuhayan (EPP) curriculum, recognizing its importance in fostering practical life skills and values among students. Students will also be able to identify the key components and subjects covered, such as agriculture, home economics, industrial arts, and information and communication technology.
๐๐ฑ๐ฉ๐ฅ๐๐ข๐ง ๐ญ๐ก๐ ๐๐๐ญ๐ฎ๐ซ๐ ๐๐ง๐ ๐๐๐จ๐ฉ๐ ๐จ๐ ๐๐ง ๐๐ง๐ญ๐ซ๐๐ฉ๐ซ๐๐ง๐๐ฎ๐ซ:
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Denis is a dynamic and results-driven Chief Information Officer (CIO) with a distinguished career spanning information systems analysis and technical project management. With a proven track record of spearheading the design and delivery of cutting-edge Information Management solutions, he has consistently elevated business operations, streamlined reporting functions, and maximized process efficiency.
Certified as an ISO/IEC 27001: Information Security Management Systems (ISMS) Lead Implementer, Data Protection Officer, and Cyber Risks Analyst, Denis brings a heightened focus on data security, privacy, and cyber resilience to every endeavor.
His expertise extends across a diverse spectrum of reporting, database, and web development applications, underpinned by an exceptional grasp of data storage and virtualization technologies. His proficiency in application testing, database administration, and data cleansing ensures seamless execution of complex projects.
What sets Denis apart is his comprehensive understanding of Business and Systems Analysis technologies, honed through involvement in all phases of the Software Development Lifecycle (SDLC). From meticulous requirements gathering to precise analysis, innovative design, rigorous development, thorough testing, and successful implementation, he has consistently delivered exceptional results.
Throughout his career, he has taken on multifaceted roles, from leading technical project management teams to owning solutions that drive operational excellence. His conscientious and proactive approach is unwavering, whether he is working independently or collaboratively within a team. His ability to connect with colleagues on a personal level underscores his commitment to fostering a harmonious and productive workplace environment.
Date: May 29, 2024
Tags: Information Security, ISO/IEC 27001, ISO/IEC 42001, Artificial Intelligence, GDPR
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Chapter wise All Notes of First year Basic Civil Engineering
Syllabus
Chapter-1
Introduction to objective, scope and outcome the subject
Chapter 2
Introduction: Scope and Specialization of Civil Engineering, Role of civil Engineer in Society, Impact of infrastructural development on economy of country.
Chapter 3
Surveying: Object Principles & Types of Surveying; Site Plans, Plans & Maps; Scales & Unit of different Measurements.
Linear Measurements: Instruments used. Linear Measurement by Tape, Ranging out Survey Lines and overcoming Obstructions; Measurements on sloping ground; Tape corrections, conventional symbols. Angular Measurements: Instruments used; Introduction to Compass Surveying, Bearings and Longitude & Latitude of a Line, Introduction to total station.
Levelling: Instrument used Object of levelling, Methods of levelling in brief, and Contour maps.
Chapter 4
Buildings: Selection of site for Buildings, Layout of Building Plan, Types of buildings, Plinth area, carpet area, floor space index, Introduction to building byelaws, concept of sun light & ventilation. Components of Buildings & their functions, Basic concept of R.C.C., Introduction to types of foundation
Chapter 5
Transportation: Introduction to Transportation Engineering; Traffic and Road Safety: Types and Characteristics of Various Modes of Transportation; Various Road Traffic Signs, Causes of Accidents and Road Safety Measures.
Chapter 6
Environmental Engineering: Environmental Pollution, Environmental Acts and Regulations, Functional Concepts of Ecology, Basics of Species, Biodiversity, Ecosystem, Hydrological Cycle; Chemical Cycles: Carbon, Nitrogen & Phosphorus; Energy Flow in Ecosystems.
Water Pollution: Water Quality standards, Introduction to Treatment & Disposal of Waste Water. Reuse and Saving of Water, Rain Water Harvesting. Solid Waste Management: Classification of Solid Waste, Collection, Transportation and Disposal of Solid. Recycling of Solid Waste: Energy Recovery, Sanitary Landfill, On-Site Sanitation. Air & Noise Pollution: Primary and Secondary air pollutants, Harmful effects of Air Pollution, Control of Air Pollution. . Noise Pollution Harmful Effects of noise pollution, control of noise pollution, Global warming & Climate Change, Ozone depletion, Greenhouse effect
Text Books:
1. Palancharmy, Basic Civil Engineering, McGraw Hill publishers.
2. Satheesh Gopi, Basic Civil Engineering, Pearson Publishers.
3. Ketki Rangwala Dalal, Essentials of Civil Engineering, Charotar Publishing House.
4. BCP, Surveying volume 1
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- 1. RUAHA CATHOLIC UNIVERSITY INSTITUTE OF ALLIED HEALTH SCIENCES DERARTMENT OF MEDICAL LABORATORY SCIENCES(D.M.S) COURSENAME:BASIC LABORATORYINSTRUMENTATION COURSECODE: 04102 NATUREOF WORK:INDIVIDUAL ASSGNMENT LECTURE NAME:MR. LUKA STUDENT NAME:ANDERSON.E. LEONIDAS REGISTRATION NUMBER:RU/CMLS/201 9/035 SUBMISSION DATE:29/11/2019 QUESTION: 1.Discuss on microscope filter
- 2. Microscope Filter:Is part of microscopeused to filt out unnecessary light but also to increaseup the amount of light required.A variety of light filter is avariable for use with the microscope.Light filter may be used to .Increasing resolution and contrast .decrease light intensity and glare .Absorb excess heat Microscopefilter are optical filters that are well suited for use in microscopeThey are often placed over the illuminators and they commonly used in applications such as fluorescence,brightfield, or darkfield microscopy. ๏ถ There are many types of filter used in microscopeand thoseare like the following ๏ Neutral filters ๏ Coloured filters ๏ Heat-Absorbing filters ๏ Barrier filter(secondary filter) ๏ Exciter filters ๏ Colour Collection filters ๏ Exitation filters NEUTRAL FILTERS These are used to decrease the brilliance of the illuminant without reducing the operating voltage of the bulb.They are manufactured in number of densities,two or more of which may be used together to obtain the effect of their combined strength.They are particularly useful in photomicrography using colour film due to the close relationship between the operating voltage and the colour temperature of the light source.
- 3. EXITATION FILTERS Is mainly and highly optical glass filters commonly used inflourescence microscopy and spectroscope applications for selections of the excitation wavelength of light from a light source.Also used to relatively short wavelength from an excitation light source. COLOURED FILTERS These have a number of different functions โโDay light blueโโis the most commonly used filter in biomedical laboratory .Green filters similarly increase resolution but also decrease ,increased contrast be obtained with colourly filter by selecting one that is complementary to the colour of the object under examination. HEAT-ABSORBING FILTERS These are used in conjuction with medium and high-intensity lamps .Their purpose is to absorb the heat rays. They are important in high resolution microscopy where the transfer of heat to the immersion oil leas to a lowering of viscosity and consequent reduction in refractive index which result in lower resolving power. BARRIER FILTERS (secondary filters) These are used to protect the retia from injury by preventing the passage of ultraviolet light .They must,only transmit light of a longer wavelength than the exciter filter.In addition ,they serve to increase the brilliance of the fluorescent image by producing a dark background. EXCITERFILTERS These are used in fluorescence microscopy for transmitting light of selected wavelength.
- 4. COLOUR CORRECTION FILTERS These cover a very wide range .They are used mainly in colour photomicrography in order to correct the colour temperature of the light source to agree with that of the film. Microscope filter are mostly used in different ways and therefore the following are uses of microscope filter; ๏ To reduce the intensity of the light,when its requed example ground glass light diffusing filter. ๏ To increase the contract and resolution example day light filter and green filter increase the resolution. ๏ To transmit light of a selected wavelength example excitation filter is used in fluorescence microscope . ๏ To protect the eye from injury caused by utrafluorescence microscope.
- 5. Reference ๏ถ Monica cheesbrough-Medical laboratory manual for tropical countries volume ๏ถ .J Baker ,R.E.Silveston introductionto medical Laboratory Technology ,7th Edition,(2001) oxiford university Press ๏ถ Ruth Leventhal PHD,MBA,MT(ASP) Medical laboratory Technology ๏ถ RusselF. Cheadle ,MS,MT (ASP) Medical Laboratory Technology