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Topic 2 week 2 Learning objectives
... A slimy, gelatinous substance that is secreted on the outside of the cell wall. It facilities movement of bacteria. What is a slime-layer? Is a type of glycocalyx that allows movement. What is a capsule? A highly organised layer that is firmly attached to the outside of the cell wall and they help p ...
... A slimy, gelatinous substance that is secreted on the outside of the cell wall. It facilities movement of bacteria. What is a slime-layer? Is a type of glycocalyx that allows movement. What is a capsule? A highly organised layer that is firmly attached to the outside of the cell wall and they help p ...
Chapter 29
... Secondary Stage: if untreated, pathogen circulates in the blood. Within 1 to 6 months a non-itching rash appears on the chest, backs of the arms, and legs. In females rash most commonly found on the outer edges of the vagina Latent Stage: begins about 2 to 3 years from infection. All signs disap ...
... Secondary Stage: if untreated, pathogen circulates in the blood. Within 1 to 6 months a non-itching rash appears on the chest, backs of the arms, and legs. In females rash most commonly found on the outer edges of the vagina Latent Stage: begins about 2 to 3 years from infection. All signs disap ...
Acute childhood exanthems
... variously used for treatment, there is no good evidence for their use, as trials of treatment for facial palsy have either excluded Ramsay Hunt syndrome15,16 or have been too small to allow a conclusion to be drawn.17 Vaccines against varicella have been available for a few years although currently ...
... variously used for treatment, there is no good evidence for their use, as trials of treatment for facial palsy have either excluded Ramsay Hunt syndrome15,16 or have been too small to allow a conclusion to be drawn.17 Vaccines against varicella have been available for a few years although currently ...
Nasty Things that want to harm us
... nausea, vomiting, diarrhea, mild fever… Common transmission is fecal-oral, which basically means someone did not wash their hands after a bathroom break and then handled your food. Also can be waterborne. Very harsh, but only lasts 1-2 days… not deadly unless you are really old or really young. ...
... nausea, vomiting, diarrhea, mild fever… Common transmission is fecal-oral, which basically means someone did not wash their hands after a bathroom break and then handled your food. Also can be waterborne. Very harsh, but only lasts 1-2 days… not deadly unless you are really old or really young. ...
Concept Sheet: Bacteria, Viruses, and the Immune
... Concept Sheet: Bacteria, Viruses, and the Immune Response TEKS: 3F, 4C, 4D, 8C, 10A, 11C, 11D Essential Questions and Skills: 1. Explain how the two groups of prokaryotes differ. 2. Describe the factors that are used to identify prokaryotes. 3. Explain why bacteria are vital to maintaining the livin ...
... Concept Sheet: Bacteria, Viruses, and the Immune Response TEKS: 3F, 4C, 4D, 8C, 10A, 11C, 11D Essential Questions and Skills: 1. Explain how the two groups of prokaryotes differ. 2. Describe the factors that are used to identify prokaryotes. 3. Explain why bacteria are vital to maintaining the livin ...
The common cold. Everyone has had the common cold. What are
... systemic effects, but they can cause real dependency issues. - if used for more than 3 - 5 days, may cause people to become dependent on these since their nasal passages refuse to stay open any other way anymore. - anticholinergics - reduce mucus gland secretions (runny nose). - downside: can interf ...
... systemic effects, but they can cause real dependency issues. - if used for more than 3 - 5 days, may cause people to become dependent on these since their nasal passages refuse to stay open any other way anymore. - anticholinergics - reduce mucus gland secretions (runny nose). - downside: can interf ...
Fowl pox in Chickens and Turkeys Fowlpox is a slow
... has been used effectively to differentiate field and vaccine strains of fowlpox virus . Recently, 2monoclonal antibodies that recognize different fowlpox virus antigens have been developed. These monoclonal antibodies can be used for strain differentiation by immunoblotting . The complete sequence o ...
... has been used effectively to differentiate field and vaccine strains of fowlpox virus . Recently, 2monoclonal antibodies that recognize different fowlpox virus antigens have been developed. These monoclonal antibodies can be used for strain differentiation by immunoblotting . The complete sequence o ...
VIRUSES
... Ex: Tobacco Rattle Virus (TRV) - consists of two particles of different lengths. Can infect but unstable because it lacks the gene for protein coat. ...
... Ex: Tobacco Rattle Virus (TRV) - consists of two particles of different lengths. Can infect but unstable because it lacks the gene for protein coat. ...
A perspective on equine viral arteritis (infectious arteritis of
... confirmation is essential (11). The appropriate diagnostic tests to use are listed in the OIE Manual of Standards for Diagnostic Tests and Vaccines (8). Virus can be isolated from various organs and secretions. Virus isolation from semen using rabbit kidney (RK-13) cells can, in experienced hands, i ...
... confirmation is essential (11). The appropriate diagnostic tests to use are listed in the OIE Manual of Standards for Diagnostic Tests and Vaccines (8). Virus can be isolated from various organs and secretions. Virus isolation from semen using rabbit kidney (RK-13) cells can, in experienced hands, i ...
Virology and Viral Disease
... The interaction between viruses and their hosts The interaction between viruses (and other infectious agents) and their hosts is a dynamic one. As effective physiological responses to infectious disease have evolved in the organism and (more recently) have developed societally through application of ...
... The interaction between viruses and their hosts The interaction between viruses (and other infectious agents) and their hosts is a dynamic one. As effective physiological responses to infectious disease have evolved in the organism and (more recently) have developed societally through application of ...
HIV-1 Associated Dementia:
... • Neurons are not productively infected by HIV-1. • Suggests indirect mechanisms of neuronal injury/loss/death leading to dementia. ...
... • Neurons are not productively infected by HIV-1. • Suggests indirect mechanisms of neuronal injury/loss/death leading to dementia. ...
Body Story: Allergies: Teacher`s Guide
... expels both mucus and virus from the body by sneezing, coughing, or blowing the nose. ...
... expels both mucus and virus from the body by sneezing, coughing, or blowing the nose. ...
Avian Influenza Facts - American College of Veterinary Pathologists
... Indonesia in late January 2004. The disease was discovered for the first time in Malaysia in mid-‐August 2004. ...
... Indonesia in late January 2004. The disease was discovered for the first time in Malaysia in mid-‐August 2004. ...
chapter 12: the digestive system - The ICD
... CHAPTER 12: THE DIGESTIVE SYSTEM C. Term to Definition 1. tooth decay caused by acid-forming microorganisms 2. inflammatory infectious lesions in or on the oral cavity occurring as a primary or a secondary viral infection caused by herpes simplex 3. a disease of the liver, which is chronic ...
... CHAPTER 12: THE DIGESTIVE SYSTEM C. Term to Definition 1. tooth decay caused by acid-forming microorganisms 2. inflammatory infectious lesions in or on the oral cavity occurring as a primary or a secondary viral infection caused by herpes simplex 3. a disease of the liver, which is chronic ...
Infection Control Power Point
... Cannot live outside the cells of another living organism Found in fleas, lice, ticks and mites Transmitted to humans by the bites of these insects Cause-Typhus Fever, Rocky Mountain Spotted Fever ...
... Cannot live outside the cells of another living organism Found in fleas, lice, ticks and mites Transmitted to humans by the bites of these insects Cause-Typhus Fever, Rocky Mountain Spotted Fever ...
How HPV causes cancer - Cheshire East Council
... immune system clears the virus from the cervix • in some women the infection can stay in the cervix for many years, causing cell damage which if left untreated can develop into cancer ...
... immune system clears the virus from the cervix • in some women the infection can stay in the cervix for many years, causing cell damage which if left untreated can develop into cancer ...
Suggestion from clinicians
... nephrotoxicity include slowing the rate of IV infusion (over 1-2 hours), dose reductions in the presence of chronic kidney disease, avoidance of concurrent nephrotoxic medications, and adequate hydration to ensure high urinary flow (100-150 mL/h).31,32 In this population-based study of more than 160 ...
... nephrotoxicity include slowing the rate of IV infusion (over 1-2 hours), dose reductions in the presence of chronic kidney disease, avoidance of concurrent nephrotoxic medications, and adequate hydration to ensure high urinary flow (100-150 mL/h).31,32 In this population-based study of more than 160 ...
Interferon Production in Rainbow Trout (Salmo gairdneri
... Oie & Lob (I97I) and also observed by P. de Kinkelin (unpublished observations), but such production following a virus infection has never been demonstrated in vivo. The experiments reported here provide for interferon synthesis in rainbow trout inoculated with egtved virus. Twenty 8o g trouts were ...
... Oie & Lob (I97I) and also observed by P. de Kinkelin (unpublished observations), but such production following a virus infection has never been demonstrated in vivo. The experiments reported here provide for interferon synthesis in rainbow trout inoculated with egtved virus. Twenty 8o g trouts were ...
Microbial infection
... tubercle bacilli reach saliva during upper and lower respiratory tract infections. Certain viruses infect the salivary gland are transmitted in this way Paramyxovirus, herpes simplex V., cytomegalovirus and human herpesvirus type 6 are shed into saliva. Transmission from the skin Dermatophytes (fu ...
... tubercle bacilli reach saliva during upper and lower respiratory tract infections. Certain viruses infect the salivary gland are transmitted in this way Paramyxovirus, herpes simplex V., cytomegalovirus and human herpesvirus type 6 are shed into saliva. Transmission from the skin Dermatophytes (fu ...
State Health Officials Urge Awareness of Zika Virus, Travel
... State Health Officials Urge Awareness of Zika Virus, Travel Recommendations No reported cases to date in N.C. RALEIGH - The North Carolina Department of Health and Human Services is encouraging all North Carolinians to be aware of the risk of Zika virus infection before traveling to Central America, ...
... State Health Officials Urge Awareness of Zika Virus, Travel Recommendations No reported cases to date in N.C. RALEIGH - The North Carolina Department of Health and Human Services is encouraging all North Carolinians to be aware of the risk of Zika virus infection before traveling to Central America, ...
Genital Herpes Treatments
... (Human Immunodeficiency Virus) • Type: Virus (NO Cure!) • "H" is for Human, meaning that only humans get this virus. You can’t get infected from a pet or mosquito. • "I" is for Immunodeficiency, meaning that this virus causes your immune system to have some serious problems. It makes it easier for y ...
... (Human Immunodeficiency Virus) • Type: Virus (NO Cure!) • "H" is for Human, meaning that only humans get this virus. You can’t get infected from a pet or mosquito. • "I" is for Immunodeficiency, meaning that this virus causes your immune system to have some serious problems. It makes it easier for y ...
PDF recommendation - PCI Evol Biol
... Many viruses are transmitted by biological vectors, i.e. organisms that transfer ...
... Many viruses are transmitted by biological vectors, i.e. organisms that transfer ...
孙文闻-hemorrhagic fever with renal syndrome
... Reservoir: rodents and small mammals Patients generally do not serve as a source of infection. 3.2 Route of transmission 3.2.1 Transmission between rodents 3.2.2 Transmission from rodent to human being ...
... Reservoir: rodents and small mammals Patients generally do not serve as a source of infection. 3.2 Route of transmission 3.2.1 Transmission between rodents 3.2.2 Transmission from rodent to human being ...
Viruses
... Max Theiler to propagate the virus in chick embryos and successfully produce an attenuated vaccine. Attenuated vaccines are still in use today. ...
... Max Theiler to propagate the virus in chick embryos and successfully produce an attenuated vaccine. Attenuated vaccines are still in use today. ...
Herpes simplex virus
![](https://commons.wikimedia.org/wiki/Special:FilePath/Herpes_simplex_virus_TEM_B82-0474_lores.jpg?width=300)
Herpes simplex virus 1 and 2 (HSV-1 and HSV-2), also known as human herpesvirus 1 and 2 (HHV-1 and HHV-2), are two members of the herpesvirus family, Herpesviridae, that infect humans. Both HSV-1 (which produces most cold sores) and HSV-2 (which produces most genital herpes) are ubiquitous and contagious. They can be spread when an infected person is producing and shedding the virus. Herpes simplex can be spread through contact with saliva, such as sharing drinks.Symptoms of herpes simplex virus infection include watery blisters in the skin or mucous membranes of the mouth, lips or genitals. Lesions heal with a scab characteristic of herpetic disease. Sometimes, the viruses cause very mild or atypical symptoms during outbreaks. However, as neurotropic and neuroinvasive viruses, HSV-1 and -2 persist in the body by becoming latent and hiding from the immune system in the cell bodies of neurons. After the initial or primary infection, some infected people experience sporadic episodes of viral reactivation or outbreaks. In an outbreak, the virus in a nerve cell becomes active and is transported via the neuron's axon to the skin, where virus replication and shedding occur and cause new sores. It is one of the most common sexually transmitted infections.