'Phase contrast' diaporamas de présentation

MICROSCOPY

MICROSCOPY. "micro" (small) "scopeo" (to watch). THE RELATIVE SIZES OF MOLECULES, CELLS AND ORGANISMS. THE RELATIVE SIZES OF MOLECULES, CELLS AND ORGANISMS. MICROSCOPY. MICROSCOPY. 1590. 200 9. THE LIGHT.

1.18k views • 61 slides

G.PICCOLI S.O.C DI DIAGNOSTICA ANGIOGRAFICA E RADIOLOGIA INTERVENTISTICA

1.02k views • 58 slides

Fluorescence and Confocal Microscopy

Fluorescence and Confocal Microscopy. Yvona Ward Cell and Cancer Biology Branch. OUTLINE. Immunofluorescent Staining Conventional Fluorescent Microscopy Confocal Microscopy Applications. Immunofluorescent Staining. Immunofluorescent staining makes use of antibodies to locate and

1.1k views • 46 slides

Announcements

Announcements. Artemia reports due today: please put on front desk. Paper today: Wongprasert et al. 2003 (Katie leads) Paper for next week: Jud et al. 2007 (Molly leads) Start computers, open lecture PP for simulations again.

542 views • 41 slides

Microscopy

628 views • 41 slides

Contrast Microscopy

Contrast Microscopy. Koehler Illumination Dark Field Phase Contrast Differential Interference Contrast Hoffman Modulation. Phase Contrast Images. Brightfield . Phase Contrast . Phase Contrast Microscopy. F. Zernike, 1930s. Phase Contrast Microscopy. Phase Contrast Images. Brightfield .

925 views • 38 slides

Practical:2 L ight Microscopy

Practical:2 L ight Microscopy. presented by: Ms Asmaa A Basonbul. Objectives. Recognize different parts of a compound light microscope. Learn how using appropriate objective lenses e.g 10x for focusing 40x for wet preparation 100x oil immersion

567 views • 37 slides

BACTERIA

BACTERIA. DR NAZIA KHAN ASSISTANT PROFESSOR COLLEGE OF MEDICINE. MORPHOLOGY AND PHYSIOLOGY OF BACTERIA. Belong to kingdom protista which is divided into prokaryotes and eukaryotes Differences between prokaryotes and eukaryotes. Bacteria are prokaryotes. MICROSCOPES. LIGHT MICROSCOPE

572 views • 33 slides

Ayurveda:Voodoo or real medicine?

574 views • 26 slides

Microscopy

Microscopy. Microscope. is an instrument used to see objects that are too small for the naked eye. . Function of microscope :. Magnification: to magnify (enlarge) the object being examined. Resolution: its ability to differentiate two objects when you view them on a specimen slide.

1.31k views • 26 slides

Study of Phase-Dispersive X-Ray Imaging

Study of Phase-Dispersive X-Ray Imaging. Tomomi Ohgaki and Ichita Endo (Hiroshima Univ.). Study of Phase-Dispersive X-Ray Imaging. X-Ray Imaging Equipments. Absorption Contrast Method ? Usual ? Phase Contrast Method. For Medical application. Early diagnoses of breast cancer

385 views • 26 slides

EVOS TM

EVOS TM. Digital Inverted Microscope Imaging System. AMG A Division of Westover Scientific, Inc. 18421 Bothell-Everett Hwy, Suite 110 Mill Creek, WA 98012-6825 p: 800.304.3202 425.398.1298 f: 425.398.0717 advancedmicroscope.com. Background-Overview. Traditional Inverted Microscopes.

604 views • 25 slides

CLS 1113 Introduction to Clinical Laboratory Practice

CLS 1113 Introduction to Clinical Laboratory Practice. Microscopy Brunzel, Chapter 1. Always... use lens paper to clean lens surfaces. use a lens cleaning solution. protect the microscope from dust and debris when not in use. Document cleaning and have your scope serviced annually.

770 views • 24 slides

Bridging the gap between school and University

Bridging the gap between school and University. Erik Johansson The concept of House of Science Well-equipped laboratories in academic environment Visualisation of the processes Experimentation close to the science frontline Main target audience

404 views • 21 slides

Institute for A pplied Physics National academy of sciences of Ukraine

Institute for A pplied Physics National academy of sciences of Ukraine. Current status and development of nuclear medicine in Ukraine. V. E. Storizhko. The need of nuclear medicine equipment in Ukraine calculated according to the WHO recommendations.

545 views • 18 slides

Equipment and Aseptic Technique

Equipment and Aseptic Technique. Helping our cells grow. Automatic Pipet. Pipettor or Pipet-Aid used for transferring large volumes of liquid (1-50mls) Important not to draw liquid up into the pipettor. Sterile serological pipets. Individually wrapped Multiple sizes

932 views • 18 slides

Confocal Laser Scanning Microscopy: general considerations and techniques

Confocal Laser Scanning Microscopy: general considerations and techniques. Simone Bossi. Optical Microscopy.

767 views • 18 slides

Zhengyan Li, Rafal Zgadzaj , Xiaoming Wang, Chih-Hao Pai , Yen-Yu Chang, Michael C. Downer

Single-shot visualization of EVOLVING, light-speed index structures by multi-object phase contrast imaging. Zhengyan Li, Rafal Zgadzaj , Xiaoming Wang, Chih-Hao Pai , Yen-Yu Chang, Michael C. Downer Department of Physics, University of Texas at Austin, Austin, TX 78712. ? ? probe (r, ? ).

356 views • 18 slides

Wet Mount PT: 2011A Micrographs 1-9

286 views • 11 slides

LAB: Protistia

LAB: Protistia. Staring: Paramecium caudatum Amoeba proteus. Paramecium caudatum. As seen under a phase contrast microscope Can you see the oral groove?. Amoeba proteus. Take a look at amoeboid movement. What causes the formations of pseudopods?. A. Amoeba proteus. ANSWER:

270 views • 11 slides