320 Phagosome PPTs View free & download

Salmonella Stimulate Macrophage Macropinocytosis and Persist within Spacious Phagosomes PowerPoint PPT Presentation

Salmonella Stimulate Macrophage Macropinocytosis and Persist within Spacious Phagosomes - PhoPc mutants also had decreased intracellular viability. ( data not shown) ... PhoPC mutants have decreased viability after phagocytosis by macrophages. ...

PhoPc mutants also had decreased intracellular viability. ( data not shown) ... PhoPC mutants have decreased viability after phagocytosis by macrophages. ...

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Study of the Immune System PowerPoint PPT Presentation

Study of the Immune System - Study of the Immune System Neighboring cell transfer Can escape out of phagosomes Transfer to neighbor cells w/o leaving host cell Not exposed to Ab Listeria ...

Study of the Immune System Neighboring cell transfer Can escape out of phagosomes Transfer to neighbor cells w/o leaving host cell Not exposed to Ab Listeria ...

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Innate Immunity Early Defense Against Infection PowerPoint PPT Presentation

Innate Immunity Early Defense Against Infection - Phagocyte Killing. Phagocyte will ingest the microbe and form a phagosome around microbe, fuse with ... phagocyte oxidase deficiency ...

Phagocyte Killing. Phagocyte will ingest the microbe and form a phagosome around microbe, fuse with ... phagocyte oxidase deficiency ...

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Defense System PowerPoint PPT Presentation

Defense System - Depend on specific recognition of the invading ... Phagosome surrounds the pathogen. Lysosomes fuse with the phagosome to digest and destroy the pathogen ...

Depend on specific recognition of the invading ... Phagosome surrounds the pathogen. Lysosomes fuse with the phagosome to digest and destroy the pathogen ...

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PATHOGEN AND HOST TARGET DISCOVERY IN BRUCELLA ABORTUS INFECTED MACROPHAGES PowerPoint PPT Presentation

PATHOGEN AND HOST TARGET DISCOVERY IN BRUCELLA ABORTUS INFECTED MACROPHAGES - Infected phagosomes timecourse dataset (Aim 1) Mini (1-4hrs) intracellular bacterial timecourse (Aim 2) Secreted protein dataset (Aim 3) ...

Infected phagosomes timecourse dataset (Aim 1) Mini (1-4hrs) intracellular bacterial timecourse (Aim 2) Secreted protein dataset (Aim 3) ...

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The Immune System: Innate and Adaptive Body Defenses PowerPoint PPT Presentation

The Immune System: Innate and Adaptive Body Defenses - ... of defense antimicrobial proteins, phagocytes, and other cells ... Microbes adhere to the phagocyte. Pseudopods engulf the particle (antigen) into a phagosome ...

... of defense antimicrobial proteins, phagocytes, and other cells ... Microbes adhere to the phagocyte. Pseudopods engulf the particle (antigen) into a phagosome ...

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2' Nonspecific defense mechanism PowerPoint PPT Presentation

2' Nonspecific defense mechanism - Mucous membranes of the respiratory tract. Form a natural physical barrier ... Lysosomes fuse with the phagosome to digest and destroy the pathogen ...

Mucous membranes of the respiratory tract. Form a natural physical barrier ... Lysosomes fuse with the phagosome to digest and destroy the pathogen ...

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MLAB 1315- Hematology Keri Brophy-Martinez PowerPoint PPT Presentation

MLAB 1315- Hematology Keri Brophy-Martinez - The contents of primary, secondary and tertiary granules in neutrophils are ... surrounds and envelops the microorganism forming a vacuole called a phagosome. ...

The contents of primary, secondary and tertiary granules in neutrophils are ... surrounds and envelops the microorganism forming a vacuole called a phagosome. ...

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Mycobacterium tuberculosis PowerPoint PPT Presentation

Mycobacterium tuberculosis - http://nobelprize.org/physics/educational/microscopes/tem/gallery/7.html ... 1. Bacteria enter host cells. 2. Intracellular signaling cascades: ... Host cell targets: ...

http://nobelprize.org/physics/educational/microscopes/tem/gallery/7.html ... 1. Bacteria enter host cells. 2. Intracellular signaling cascades: ... Host cell targets: ...

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Phagocytosis: An Evolutionarily Conserved Mechanism to Remove Apoptotic Bodies PowerPoint PPT Presentation

Phagocytosis: An Evolutionarily Conserved Mechanism to Remove Apoptotic Bodies - ... corpses Suppression of inflammation Inappropriate inflammation Tolerance Break in tolerance Dendritic Cells Engulf Influenza-infected Monocytes and Cross ...

... corpses Suppression of inflammation Inappropriate inflammation Tolerance Break in tolerance Dendritic Cells Engulf Influenza-infected Monocytes and Cross ...

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PHAGOCYTOSIS PowerPoint PPT Presentation

PHAGOCYTOSIS - PHAGOCYTOSIS Chapter 15 What is a Phagocyte? A cell that engulfs and digests material such as cell debris and microbes, including invading organisms.

PHAGOCYTOSIS Chapter 15 What is a Phagocyte? A cell that engulfs and digests material such as cell debris and microbes, including invading organisms.

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Movement III. Flageller (Chlorophyta, Axostylata, and Retortamonada) PowerPoint PPT Presentation

Movement III. Flageller (Chlorophyta, Axostylata, and Retortamonada) - Movement III. Flageller (Chlorophyta, Axostylata, and Retortamonada) The Big Picture Protists are a group of paraphyletic, protoplasmic organisms.

Movement III. Flageller (Chlorophyta, Axostylata, and Retortamonada) The Big Picture Protists are a group of paraphyletic, protoplasmic organisms.

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Phagocytosis - Secondary granule. Lactoferrin: sequester iron. NADPH oxidase: synthesis of reactive ... Fusion with granules. Killing of phagocytosed bacteria. through ...

Secondary granule. Lactoferrin: sequester iron. NADPH oxidase: synthesis of reactive ... Fusion with granules. Killing of phagocytosed bacteria. through ...

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Immunity [M.Tevfik DORAK] PowerPoint PPT Presentation

Immunity [M.Tevfik DORAK] - HUMORAL IMMUNITY. CELLULAR IMMUNITY. B LYMPHOCYTE. T LYMPHOCYTE. Th. Tc ... ( a) is required for generation of humoral response (b) and cell-mediated response ...

HUMORAL IMMUNITY. CELLULAR IMMUNITY. B LYMPHOCYTE. T LYMPHOCYTE. Th. Tc ... ( a) is required for generation of humoral response (b) and cell-mediated response ...

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Host-Pathogen Interaction PowerPoint PPT Presentation

Host-Pathogen Interaction - ... RIG-1/MDA-5 detects dsRNA of virus Modulation of IFN signalling to control virus Formation of the phagolysosome upon ingestion of a microbe Degradation ...

... RIG-1/MDA-5 detects dsRNA of virus Modulation of IFN signalling to control virus Formation of the phagolysosome upon ingestion of a microbe Degradation ...

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BIO. 1300/1400/2393/3393 PowerPoint PPT Presentation

BIO. 1300/1400/2393/3393 - bio. 1300/1400/2393/3393 the cell cell membrane fluid mosaic model semipermeable contains phospholipids contains numerous proteins transport proteins enzymes channel ...

bio. 1300/1400/2393/3393 the cell cell membrane fluid mosaic model semipermeable contains phospholipids contains numerous proteins transport proteins enzymes channel ...

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Listeria spp. PowerPoint PPT Presentation

Listeria spp. - Listeria spp. L. monocytogenes L. ivanovii L. murrayi L. grayi L. seeligeri L. innocua L. welshimeri

Listeria spp. L. monocytogenes L. ivanovii L. murrayi L. grayi L. seeligeri L. innocua L. welshimeri

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Vesicular Transport IV PowerPoint PPT Presentation

Vesicular Transport IV - Vesicular Transport IV Chapter 13 3 possible fates of receptor proteins in an epithelial cell Low Density Lipoprotein particle transports cholesterol in the blood ...

Vesicular Transport IV Chapter 13 3 possible fates of receptor proteins in an epithelial cell Low Density Lipoprotein particle transports cholesterol in the blood ...

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Inhibitors of Protein Synthesis - Inhibitors of Protein Synthesis

Inhibitors of Protein Synthesis

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Sistem imun dalam pertahanan tubuh dan penyakit PowerPoint PPT Presentation

Sistem imun dalam pertahanan tubuh dan penyakit - Title: PowerPoint Presentation Author: TOSHIBA Last modified by: toshiba Created Date: 2/9/2004 2:36:58 PM Document presentation format: On-screen Show (4:3)

Title: PowerPoint Presentation Author: TOSHIBA Last modified by: toshiba Created Date: 2/9/2004 2:36:58 PM Document presentation format: On-screen Show (4:3)

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Immunology of Tuberculosis PowerPoint PPT Presentation

Immunology of Tuberculosis - Immunology of Tuberculosis Immunology Unit Department of Pathology

Immunology of Tuberculosis Immunology Unit Department of Pathology

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Endocytosis - Exocytosis PowerPoint PPT Presentation

Endocytosis - Exocytosis - Title: Endocytosis - Exocytosis Author: Genetikai Int zet Last modified by: K hidai L szl Created Date: 10/5/2001 10:28:52 AM Document presentation format

Title: Endocytosis - Exocytosis Author: Genetikai Int zet Last modified by: K hidai L szl Created Date: 10/5/2001 10:28:52 AM Document presentation format

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Non-specific Host Defenses PowerPoint PPT Presentation

Non-specific Host Defenses - Non-specific Host Defenses Physical barriers Cellular defense Processes: Phagocytosis Inflammation Chemical defenses

Non-specific Host Defenses Physical barriers Cellular defense Processes: Phagocytosis Inflammation Chemical defenses

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Basic Immunology PowerPoint PPT Presentation

Basic Immunology - The immune response is the host reaction to infection/invasion. ... that reside in the blood but can extravasate into tissue during inflammation. ...

The immune response is the host reaction to infection/invasion. ... that reside in the blood but can extravasate into tissue during inflammation. ...

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Detection of production of Reactive Oxygen Species (ROS) by our SPIO PowerPoint PPT Presentation

Detection of production of Reactive Oxygen Species (ROS) by our SPIO - Any event of phagocytosis is immediately followed by a transient release of ... was added and super oxide induced luminescence measured at 15, 30 and 45 min ...

Any event of phagocytosis is immediately followed by a transient release of ... was added and super oxide induced luminescence measured at 15, 30 and 45 min ...

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General Mechanisms of Bacterial Pathogenesis PowerPoint PPT Presentation

General Mechanisms of Bacterial Pathogenesis - Sialic acid bound to O-Ag prevent formation of C3 convertase ... Sialic acid. Bacteria attach host proteins to surface. Fc binding protein. Opportunists ...

Sialic acid bound to O-Ag prevent formation of C3 convertase ... Sialic acid. Bacteria attach host proteins to surface. Fc binding protein. Opportunists ...

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TRAFIC%20V - Les m canismes mol culaires du transport par membrane et le maintien de la ... Transport du TGN vers les lysosomes. Transport depuis la membrane plasmique vers ...

Les m canismes mol culaires du transport par membrane et le maintien de la ... Transport du TGN vers les lysosomes. Transport depuis la membrane plasmique vers ...

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Opsonization Assay: PowerPoint PPT Presentation

Opsonization Assay: - Serologic markers measured in immunogenicity trials ... www.lsumc.edu/campus/micr/opson.htm. Without Ab and C' Pnc are not being. engulfed. With Ab and C' ...

Serologic markers measured in immunogenicity trials ... www.lsumc.edu/campus/micr/opson.htm. Without Ab and C' Pnc are not being. engulfed. With Ab and C' ...

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Host Defense Mechanisms (non-specific) PowerPoint PPT Presentation

Host Defense Mechanisms (non-specific) - Host Defense Mechanisms (non-specific) BIO162 Microbiology for Allied Health Chapter 15 Page Baluch Host Defenses Resistance Ability to ward off disease Varies among ...

Host Defense Mechanisms (non-specific) BIO162 Microbiology for Allied Health Chapter 15 Page Baluch Host Defenses Resistance Ability to ward off disease Varies among ...

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RickettsiaRocky Mountain spotted fever PowerPoint PPT Presentation

RickettsiaRocky Mountain spotted fever - Rickettsia, Orientia, Ehrlichia and Coxiella Rickettsia Rocky Mountain spotted fever Rickettsialpox Epidemic and sporadic typhus Oral: Vesicles in the oral cavity - R ...

Rickettsia, Orientia, Ehrlichia and Coxiella Rickettsia Rocky Mountain spotted fever Rickettsialpox Epidemic and sporadic typhus Oral: Vesicles in the oral cavity - R ...

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Listeria monocytogenes phagocytic strategies. PowerPoint PPT Presentation

Listeria monocytogenes phagocytic strategies. - Listeria monocytogenes phagocytic strategies. Dr. Carmen Alvarez-Dominguez. Immunology Dpt. Hospital Santa Cruz de Liencres-IFIMAV/IES Zapat n.

Listeria monocytogenes phagocytic strategies. Dr. Carmen Alvarez-Dominguez. Immunology Dpt. Hospital Santa Cruz de Liencres-IFIMAV/IES Zapat n.

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Host Pathogen Interactions Lecture 4 PowerPoint PPT Presentation

Host Pathogen Interactions Lecture 4 - Contact sports. Noted by physiotherapists and sports medicine physicians by increased occurences ... population levels are higher and medicine is less available ...

Contact sports. Noted by physiotherapists and sports medicine physicians by increased occurences ... population levels are higher and medicine is less available ...

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GENETIC APPROACHES TO COMBAT BOVINE PARATUBERCULOSIS PowerPoint PPT Presentation

GENETIC APPROACHES TO COMBAT BOVINE PARATUBERCULOSIS - PARATUBERCULOSIS is list B disease in OIE (2001) list Caused by Mycobacterium avium subspecies paratuberculosis. It is Chronic granulomatous enteritis of ruminants & characterized by weight loss, wasting diarrhoea and death from cachexia

PARATUBERCULOSIS is list B disease in OIE (2001) list Caused by Mycobacterium avium subspecies paratuberculosis. It is Chronic granulomatous enteritis of ruminants & characterized by weight loss, wasting diarrhoea and death from cachexia

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CHAPTER 16 Nonspecific defense mechanisms PowerPoint PPT Presentation

CHAPTER 16 Nonspecific defense mechanisms - Nonspecific defense mechanisms. Chemical factors. Sebaceous glands -- sebum (acidic) ... Intact skin (dermis and epidermis, keratin) ...

Nonspecific defense mechanisms. Chemical factors. Sebaceous glands -- sebum (acidic) ... Intact skin (dermis and epidermis, keratin) ...

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Obligate Intracellular Organisms PowerPoint PPT Presentation

Obligate Intracellular Organisms - Obligate Intracellular Organisms Bacterial Intracellular Organisms Chlamydia Species Obligate intracellular organisms Small round to ovoid cells, 0.3 m Cell has ...

Obligate Intracellular Organisms Bacterial Intracellular Organisms Chlamydia Species Obligate intracellular organisms Small round to ovoid cells, 0.3 m Cell has ...

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The thrust and parry of host pathogen interactions OR Host defense from a pathogens point of view PowerPoint PPT Presentation

The thrust and parry of host pathogen interactions OR Host defense from a pathogens point of view - Expansion of germinal center reactions involving B and T cells in Peyer's ... Pleurocidin from skin mucous secretions of the winter flounder. LL37 from humans. ...

Expansion of germinal center reactions involving B and T cells in Peyer's ... Pleurocidin from skin mucous secretions of the winter flounder. LL37 from humans. ...

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Understanding the medical microbiology PowerPoint PPT Presentation

Understanding the medical microbiology - Eubacteria are

Eubacteria are

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Un macrophage ingrant des hmaties PowerPoint PPT Presentation

Un macrophage ingrant des hmaties - Les branchements des microfilaments d'actine l'origine d'un r seau ... Assemblage des trisk lions. Mod lisation d'apr s micrographies cryo lectroniques. Caveolae ...

Les branchements des microfilaments d'actine l'origine d'un r seau ... Assemblage des trisk lions. Mod lisation d'apr s micrographies cryo lectroniques. Caveolae ...

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Phagocytic ProcessesOutline PowerPoint PPT Presentation

Phagocytic ProcessesOutline - They squeeze between endothelial cells, secrete proteases to break down the ... by mass spectroscopy (this process is used to evaluate the cellular proteome) ...

They squeeze between endothelial cells, secrete proteases to break down the ... by mass spectroscopy (this process is used to evaluate the cellular proteome) ...

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FOODBORNE INFECTIONS continued PowerPoint PPT Presentation

FOODBORNE INFECTIONS continued - The organism small G-ve rods of family Enterobacteriaceae ... contamination of red meat; silage - food ready-to-eat cooked food with long. shelf-life ...

The organism small G-ve rods of family Enterobacteriaceae ... contamination of red meat; silage - food ready-to-eat cooked food with long. shelf-life ...

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SHIGELLA - SHIGELLA Genus Shigella belongs to Enterobacteriaceae family Shigella has been traditionally been grouped with Salmonella and Yersinia because these 3 genera are ...

SHIGELLA Genus Shigella belongs to Enterobacteriaceae family Shigella has been traditionally been grouped with Salmonella and Yersinia because these 3 genera are ...

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Macrophage - Macrophage is derived from hematopoietic stem cells in bone marrow. ... (erythema, vasodilation) Swelling (edema) Inflammation: heat, pain, redness, swelling ...

Macrophage is derived from hematopoietic stem cells in bone marrow. ... (erythema, vasodilation) Swelling (edema) Inflammation: heat, pain, redness, swelling ...

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Inflammation Part I BY Prof.SOHEIR SAAD PowerPoint PPT Presentation

Inflammation Part I BY Prof.SOHEIR SAAD - All Pathological Aspect about Inflammation for under and post graduate students

All Pathological Aspect about Inflammation for under and post graduate students

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Escherichia coli PowerPoint PPT Presentation

Escherichia coli - A presentation on Ecoli

A presentation on Ecoli

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????(Evasion) ????????????? ?? ?? ???? ????? PowerPoint PPT Presentation

????(Evasion) ????????????? ?? ?? ???? ????? - ... -dependent manner. d | Monocytes differentiate into tumor ... of the immune system. ... Bacterial Immune Evasion Infection Process ...

... -dependent manner. d | Monocytes differentiate into tumor ... of the immune system. ... Bacterial Immune Evasion Infection Process ...

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Protozoan Groups PowerPoint PPT Presentation

Protozoan Groups - 'zoa' = animal-like (no CW, motile stage in life) ... P. Chlorophyta (uni-/multicellular algae) (e.g. Volvox) P. Retortamonada (e.g. Giardia) ...

'zoa' = animal-like (no CW, motile stage in life) ... P. Chlorophyta (uni-/multicellular algae) (e.g. Volvox) P. Retortamonada (e.g. Giardia) ...

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Pr - Title: Pr sentation PowerPoint Author: jmscheftel Last modified by: jean Created Date: 3/7/2006 4:16:33 PM Document presentation format: Affichage l' cran (4:3)

Title: Pr sentation PowerPoint Author: jmscheftel Last modified by: jean Created Date: 3/7/2006 4:16:33 PM Document presentation format: Affichage l' cran (4:3)

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Host-Microbe Interactions PowerPoint PPT Presentation

Host-Microbe Interactions - ... B toxins Toxins consist of two parts A subunit Toxic or active part B subunit Binding part Binds to specific host cell receptors Structure offers novel approaches ...

... B toxins Toxins consist of two parts A subunit Toxic or active part B subunit Binding part Binds to specific host cell receptors Structure offers novel approaches ...

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Guillain-Barre syndrome (GBS) PowerPoint PPT Presentation

Guillain-Barre syndrome (GBS) - 1 ... active transport from cytosol to vesicles ... LDL: low density lipoprotein. Core ~1500 Cholesterol ester. Coat ~500 cholesterol ...

1 ... active transport from cytosol to vesicles ... LDL: low density lipoprotein. Core ~1500 Cholesterol ester. Coat ~500 cholesterol ...

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Autophagy - 10 weeks: 75% of chimpanzee liver cells contained hepatitis B viral proteins. ... Cellular markers on viral membranes were consistent with autophagosomal markers. ...

10 weeks: 75% of chimpanzee liver cells contained hepatitis B viral proteins. ... Cellular markers on viral membranes were consistent with autophagosomal markers. ...

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Overview of the Immune system PowerPoint PPT Presentation

Overview of the Immune system - Title: Immunology -- Natural Defenses Author: Dr. John McGlone Last modified by: DELL Created Date: 3/21/2000 5:41:15 PM Document presentation format

Title: Immunology -- Natural Defenses Author: Dr. John McGlone Last modified by: DELL Created Date: 3/21/2000 5:41:15 PM Document presentation format

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Bacterial Interactions with Host PowerPoint PPT Presentation

Bacterial Interactions with Host - Bacterial Interactions with Host Medical Microbiology SBM 2044 When describing the interaction between host and microbes, analogies to war are common, as in ...

Bacterial Interactions with Host Medical Microbiology SBM 2044 When describing the interaction between host and microbes, analogies to war are common, as in ...

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Autophagy - 3 After 4 days of treatment no more autophagosomes, only one large punctus ... Removal of K11777 (wash out) resulted in disappearance of autolysosome after 15 ...

3 After 4 days of treatment no more autophagosomes, only one large punctus ... Removal of K11777 (wash out) resulted in disappearance of autolysosome after 15 ...

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REVIEW FROM LAST LECTURE: Obligate steps for infectious microbes - REVIEW FROM LAST LECTURE: Obligate steps for infectious microbes

REVIEW FROM LAST LECTURE: Obligate steps for infectious microbes

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CNS Infections PowerPoint PPT Presentation

CNS Infections - Title: CNS Infections Author: Alice S. Prince, MD Last modified by: cuid Created Date: 11/30/1999 9:12:16 PM Document presentation format: On-screen Show

Title: CNS Infections Author: Alice S. Prince, MD Last modified by: cuid Created Date: 11/30/1999 9:12:16 PM Document presentation format: On-screen Show

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Tuberculosis PowerPoint PPT Presentation

Tuberculosis - Archeological evidence of TB in mummies and stone age skeletons. Hippocrates: Pthisis. Responsible for thousands to millions of deaths during middle ages, renaissance ...

Archeological evidence of TB in mummies and stone age skeletons. Hippocrates: Pthisis. Responsible for thousands to millions of deaths during middle ages, renaissance ...

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Phagosome PowerPoint PPT Presentations