![HERPESVIRIDAE](http://s1.studyres.com/store/data/008489728_1-0f51842d1762dd99329eb9061fe125fa-300x300.png)
Prezentace aplikace PowerPoint
... Replication – v nucleus, where procapside of DNA is filled, envelop is added when going through nuclear membrane. Leaving cell by exocytosis or lysis by cell Ensymes responsible for replication (thimidinkinase, DNA polymerase) – targets of antiviral therapy ...
... Replication – v nucleus, where procapside of DNA is filled, envelop is added when going through nuclear membrane. Leaving cell by exocytosis or lysis by cell Ensymes responsible for replication (thimidinkinase, DNA polymerase) – targets of antiviral therapy ...
Earth History - 8th Grade Science
... What happens when they spread rapidly? Epidemic a disease that is wide spread in a particular area Pandemic An epidemic that spreads over a wide area ...
... What happens when they spread rapidly? Epidemic a disease that is wide spread in a particular area Pandemic An epidemic that spreads over a wide area ...
Detection of Classical Swine Fever with the LightCycler Instrument
... The Epstein-Barr Virus (EBV), one of the eight human herpes viruses (HHV4), is a double-stranded DNA virus of ubiquitous spread. The virus is transmitted by salivary contact and most often individuals become infected during their childhood. In these cases, primary infections are mostly asymptomatic ...
... The Epstein-Barr Virus (EBV), one of the eight human herpes viruses (HHV4), is a double-stranded DNA virus of ubiquitous spread. The virus is transmitted by salivary contact and most often individuals become infected during their childhood. In these cases, primary infections are mostly asymptomatic ...
Virus chart1
... IE (immediate early) proteins - bind DNA, regulate transcription E (early) - transcription factors, DNA polymerase, thymidine gD is main kinase (TK) glycoprotein; L (late) - structural proteins, glycoproteins, envelope coat gp's B, D, H, L -DNA replicates in nucleus, but envelope received in cytosol ...
... IE (immediate early) proteins - bind DNA, regulate transcription E (early) - transcription factors, DNA polymerase, thymidine gD is main kinase (TK) glycoprotein; L (late) - structural proteins, glycoproteins, envelope coat gp's B, D, H, L -DNA replicates in nucleus, but envelope received in cytosol ...
Infectious disease
... • MACROPHAGES • INFLAMMATION • MACROPHAGES WITH THE WBC WILL KILL OFF INVADING MO • PUS – RESULT OF THE DEAD MACROPHAGES AND WBC ...
... • MACROPHAGES • INFLAMMATION • MACROPHAGES WITH THE WBC WILL KILL OFF INVADING MO • PUS – RESULT OF THE DEAD MACROPHAGES AND WBC ...
Canine Distemper Virus
... pneumonia, diarrhea, and vomiting. After the acute phase, CDV may invade epithelial tissues and the central nervous system. The resulting symptoms in the secondary disease phase are i) pustular dermatitis and hyperkeratosis (callusing) of nose and foot pads (hence “hard pad disease”), and ii) neurol ...
... pneumonia, diarrhea, and vomiting. After the acute phase, CDV may invade epithelial tissues and the central nervous system. The resulting symptoms in the secondary disease phase are i) pustular dermatitis and hyperkeratosis (callusing) of nose and foot pads (hence “hard pad disease”), and ii) neurol ...
Viral Gastroenteritis
... There may be viruses in your faeces for a week or longer, so it is very important to wash your hands thoroughly and dry them after using the toilet. ...
... There may be viruses in your faeces for a week or longer, so it is very important to wash your hands thoroughly and dry them after using the toilet. ...
Equine Herpesvirus Introduction1 Equine Herpesvirus (EHV) is
... 1. Respiratory disease. Caused by both EHV-1 and EHV-4. 2. Abortions. Usually in the last third of pregnancy with no warning signs or respiratory disease preceding the abortion. Mostly caused by EHV-1. 3. Neurological disease. Mostly caused by EHV-1, EHV-4 is rare. Sporadic (although outbreaks have ...
... 1. Respiratory disease. Caused by both EHV-1 and EHV-4. 2. Abortions. Usually in the last third of pregnancy with no warning signs or respiratory disease preceding the abortion. Mostly caused by EHV-1. 3. Neurological disease. Mostly caused by EHV-1, EHV-4 is rare. Sporadic (although outbreaks have ...
Rotavirus
... •Has been at the root of several epidemics or outbreaks of gastroenteritis across North America in hospital emergency rooms, schools and even on cruise ships •There is a group of similar or related viruses that are referred to as Norwalk-like viruses or agents. •Can infect people of any age and usua ...
... •Has been at the root of several epidemics or outbreaks of gastroenteritis across North America in hospital emergency rooms, schools and even on cruise ships •There is a group of similar or related viruses that are referred to as Norwalk-like viruses or agents. •Can infect people of any age and usua ...
Oncoviruses
... -Treatment for cancer: liver resection/transplantation, TACE, adjuvant chemo, XRT ...
... -Treatment for cancer: liver resection/transplantation, TACE, adjuvant chemo, XRT ...
Systemic virus infections
... of the genome. Coat proteins coded for by overlapping in-frame DNA sequences, at 3’ end of genome. Virions are stable to pH (3-9) and to heating at 56 oC for one hour. (significance for blood products) B19 cannot stimulate or turn on host DNA synthesis in resting cells; it waits for the cell to ...
... of the genome. Coat proteins coded for by overlapping in-frame DNA sequences, at 3’ end of genome. Virions are stable to pH (3-9) and to heating at 56 oC for one hour. (significance for blood products) B19 cannot stimulate or turn on host DNA synthesis in resting cells; it waits for the cell to ...
West Nile - Felicia Henderson
... Rash Sore throat Swollen lymph nodes Vomiting These symptoms usually last for 3 - 6 days, but may last a month. ...
... Rash Sore throat Swollen lymph nodes Vomiting These symptoms usually last for 3 - 6 days, but may last a month. ...
Slide 1
... Penicillin was the first – interfers with cell wall Chloramphenicol, tetracycline – protein synthesis ...
... Penicillin was the first – interfers with cell wall Chloramphenicol, tetracycline – protein synthesis ...
A1984RZ27400001
... 2.2 mg percent and by maintaining 10:1 ratios of mammalian serum to chick embryo extract. The BSS became known because it was adopted by John Enders et al.1 in their propagation of the polio virus in cell cultures. [The SCI® indicates that this paper has been cited in over 1,045 publications since ...
... 2.2 mg percent and by maintaining 10:1 ratios of mammalian serum to chick embryo extract. The BSS became known because it was adopted by John Enders et al.1 in their propagation of the polio virus in cell cultures. [The SCI® indicates that this paper has been cited in over 1,045 publications since ...
Infection Control Concerns
... Since the genes necessary for retroviral replication have been deleted from the virus and are not supplied by the host cell, no infectious virus is produced. Retroviruses are incubated with host cells ex vivo. The retroviruses are advantageous because they elicit little host immune response and the ...
... Since the genes necessary for retroviral replication have been deleted from the virus and are not supplied by the host cell, no infectious virus is produced. Retroviruses are incubated with host cells ex vivo. The retroviruses are advantageous because they elicit little host immune response and the ...
USMLE Step 1 Web Prep — Medically Important Viruses, Part 3
... 4. The DNA and integrase migrate to nucleus and the DNA is integrated into host DNA forming the provirus. The provirus remains in the host DNA. The rate of viral replication is regulated by the activity of the regulatory proteins (tat /rev, nef, etc). Tat up regulates transcription. Rev regulates tr ...
... 4. The DNA and integrase migrate to nucleus and the DNA is integrated into host DNA forming the provirus. The provirus remains in the host DNA. The rate of viral replication is regulated by the activity of the regulatory proteins (tat /rev, nef, etc). Tat up regulates transcription. Rev regulates tr ...
Genital Herpes
... “Facts” About Herpes Simplex Virus • Two types of herpes simplex virus, with about 50% DNA homology between the two. Clinically, they are separated by antibodies to the outer membrane glycoprotein • Type 1, which preferentially infects the oral area • Type 2, which "only" infects the reproductive t ...
... “Facts” About Herpes Simplex Virus • Two types of herpes simplex virus, with about 50% DNA homology between the two. Clinically, they are separated by antibodies to the outer membrane glycoprotein • Type 1, which preferentially infects the oral area • Type 2, which "only" infects the reproductive t ...
Some viruses could survive on children`s toys for
... infectious virions beyond 24 hours," Bearden said. The virus was less stable at 40-percent relative humidity, which is more common in indoor environments. In the first two hours, 0.01 percent of the virus remained, showing a 99.9-percent reduction in the number of infectious viruses. Researchers wer ...
... infectious virions beyond 24 hours," Bearden said. The virus was less stable at 40-percent relative humidity, which is more common in indoor environments. In the first two hours, 0.01 percent of the virus remained, showing a 99.9-percent reduction in the number of infectious viruses. Researchers wer ...
Orthomyxovirus_Paramyxoviru Family
... HN/H/G glycoprotein SPIKES F glycoprotein SPIKES helical nucleocapsid (RNA minus NP protein) ...
... HN/H/G glycoprotein SPIKES F glycoprotein SPIKES helical nucleocapsid (RNA minus NP protein) ...
HERPESVIRIDAE
... respiratory tract whereas others leave it to cause disease elsewhere. • 2. describe in outline how host responses, vaccines and maternal antibody influence pathogenesis. • 3. evaluate how to determine whether a respiratory tract virus is a primary pathogen or whether it exacerbates bacterial disease ...
... respiratory tract whereas others leave it to cause disease elsewhere. • 2. describe in outline how host responses, vaccines and maternal antibody influence pathogenesis. • 3. evaluate how to determine whether a respiratory tract virus is a primary pathogen or whether it exacerbates bacterial disease ...
What is SPID?
... SPID illness stages. • I. Infection with virus HIV: week fever, increase in lymph nodes, rash. In a month in blood antibodies to virus HIV are found. • II. Hidden period: from several weeks to several years: expressions mucous, fungal damages of skin, weight loss, a diarrhea, the increased body tem ...
... SPID illness stages. • I. Infection with virus HIV: week fever, increase in lymph nodes, rash. In a month in blood antibodies to virus HIV are found. • II. Hidden period: from several weeks to several years: expressions mucous, fungal damages of skin, weight loss, a diarrhea, the increased body tem ...
Mirco-organisims Many living organisms such as plants, animals
... The Hepatitis B virus (HBV) is transmitted by contact with infected tissues including blood and other body fluids. In the dental surgery accidental exposure to blood, saliva and body fluids of infected patients can transmit the virus. People who are acutely or chronically infected with HBV may be i ...
... The Hepatitis B virus (HBV) is transmitted by contact with infected tissues including blood and other body fluids. In the dental surgery accidental exposure to blood, saliva and body fluids of infected patients can transmit the virus. People who are acutely or chronically infected with HBV may be i ...
Micro organisms - Bayhead Dental Practice
... The Hepatitis B virus (HBV) is transmitted by contact with infected tissues including blood and other body fluids. In the dental surgery accidental exposure to blood, saliva and body fluids of infected patients can transmit the virus. People who are acutely or chronically infected with HBV may be i ...
... The Hepatitis B virus (HBV) is transmitted by contact with infected tissues including blood and other body fluids. In the dental surgery accidental exposure to blood, saliva and body fluids of infected patients can transmit the virus. People who are acutely or chronically infected with HBV may be i ...
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.