Introduction to Virology - cmb
... Nowadays, viruses have really an impact on mankind? The facts: viral diseases exert a shocking toll on the developing world. Over 2.5 million people die each year from AIDS, mostly in sub-Saharan Africa. More than 3 billion people are at risk of infection with dengue fever. Rotavirus, a cause ...
... Nowadays, viruses have really an impact on mankind? The facts: viral diseases exert a shocking toll on the developing world. Over 2.5 million people die each year from AIDS, mostly in sub-Saharan Africa. More than 3 billion people are at risk of infection with dengue fever. Rotavirus, a cause ...
Risk Group and Biosafety Level Containment
... Plant, or rDNA not related to risk in Humans Risk Group ...
... Plant, or rDNA not related to risk in Humans Risk Group ...
Echocardiography - Research
... available to treat RSV. The current method to determine RSV titer in the laboratory is the viral plaque assay, a labor, materials, and time intensive procedure. There is a need for a high throughput, inexpensive, and highly sensitive method to quantify infectious RSV. We engineered a cell line that ...
... available to treat RSV. The current method to determine RSV titer in the laboratory is the viral plaque assay, a labor, materials, and time intensive procedure. There is a need for a high throughput, inexpensive, and highly sensitive method to quantify infectious RSV. We engineered a cell line that ...
Chapter 15
... – Skin cannot penetrate unbroken skin; enter through hair follicles and sweat gland ducts; exit through shedding, contact (e.g. sweat) – Parenteral route: direct deposition into tissues beneath the skin and mucous membranes by punctures, injections, bites, cuts, wounds, surgery and splitting; if t ...
... – Skin cannot penetrate unbroken skin; enter through hair follicles and sweat gland ducts; exit through shedding, contact (e.g. sweat) – Parenteral route: direct deposition into tissues beneath the skin and mucous membranes by punctures, injections, bites, cuts, wounds, surgery and splitting; if t ...
Brief History of Microbiology
... consisting of masses of mycelia, which are composed of filaments called hyphae. Yeasts are unicellular. ...
... consisting of masses of mycelia, which are composed of filaments called hyphae. Yeasts are unicellular. ...
Document
... virus replication (6). Mortality is variable and tends to affect layers more than broilers but can be up to 100% with very virulent strains of the disease. Even if birds survive, the resulting immunosuppression and effect on egg production in layer birds is significant (11). Although disease is curr ...
... virus replication (6). Mortality is variable and tends to affect layers more than broilers but can be up to 100% with very virulent strains of the disease. Even if birds survive, the resulting immunosuppression and effect on egg production in layer birds is significant (11). Although disease is curr ...
characterization of isolated avian influenza virus
... mild influenza outbreaks are the most important steps to prevent outbreaks of HPAI. Paired serum samples were subjected to HI test to see the difference in the titres of antibodies against AI. Sample of Sammundri area showed more than four fold increase in the serum antibodies as compared to the fir ...
... mild influenza outbreaks are the most important steps to prevent outbreaks of HPAI. Paired serum samples were subjected to HI test to see the difference in the titres of antibodies against AI. Sample of Sammundri area showed more than four fold increase in the serum antibodies as compared to the fir ...
BAPR 13_4_Oct00 - Baylorhealth.edu
... The engulfing of cells and co-opting of cell parts may be more common than we think. Marine ciliates can be seen today phagocytizing other single-celled photosynthetic organisms and harvesting their chloroplasts, maintaining the chloroplasts as functioning sugar-producing organelles in their own cel ...
... The engulfing of cells and co-opting of cell parts may be more common than we think. Marine ciliates can be seen today phagocytizing other single-celled photosynthetic organisms and harvesting their chloroplasts, maintaining the chloroplasts as functioning sugar-producing organelles in their own cel ...
Bacteria and Viruses
... Viruses are helpless without living cells! Viruses need to live in other cells called “host cells” so that they can reproduce! VIRUSES ARE NOT ALIVE!!! Viruses are made up of nucleic acid surrounded by one or two protein coats. ...
... Viruses are helpless without living cells! Viruses need to live in other cells called “host cells” so that they can reproduce! VIRUSES ARE NOT ALIVE!!! Viruses are made up of nucleic acid surrounded by one or two protein coats. ...
Lassa fever and Marburg virus disease
... maternity pads and linens, etc.) were most likely to contract the disease. However, cases also occurred among patients or hospital visitors who had no direct contact with the index cases, as far as is known. The epidemic in Panguma-Tongo, Sierra Leone, differed from the previous nosocomial outbreaks ...
... maternity pads and linens, etc.) were most likely to contract the disease. However, cases also occurred among patients or hospital visitors who had no direct contact with the index cases, as far as is known. The epidemic in Panguma-Tongo, Sierra Leone, differed from the previous nosocomial outbreaks ...
DNA Vaccination of American Robins (Turdus migratorius) Against
... positive for WNV antibodies 2 weeks postvaccination. Other studies with this DNA vaccine have also observed weak and variable antibody responses at 2 weeks postinfection (e.g., only five of nine fish crows were PRNT positive at an 80% neutralization level at a 1:10 dilution) (Turell et al. 2003). Th ...
... positive for WNV antibodies 2 weeks postvaccination. Other studies with this DNA vaccine have also observed weak and variable antibody responses at 2 weeks postinfection (e.g., only five of nine fish crows were PRNT positive at an 80% neutralization level at a 1:10 dilution) (Turell et al. 2003). Th ...
Chapter 1: The Microbial World and You
... u Photosynthesis: Algae and some bacteria capture energy from sunlight and convert it to food, forming the basis of the food chain. u Decomposers: Many microbes break down dead and decaying matter and recycle nutrients that can be used by other organisms. u Nitrogen Fixation: Some bacteria can take ...
... u Photosynthesis: Algae and some bacteria capture energy from sunlight and convert it to food, forming the basis of the food chain. u Decomposers: Many microbes break down dead and decaying matter and recycle nutrients that can be used by other organisms. u Nitrogen Fixation: Some bacteria can take ...
chaptsup_lecture Supp Mader Disease
... • HIV tests test for the presence of antibodies not the virus itself • Most people develop antibodies within 2-8 weeks of infection but it can take 3-6 months (consider this when being tested!) • Treatments: – Drug therapy: highly active antiretroviral therapy (HAART) uses a combination of drugs to ...
... • HIV tests test for the presence of antibodies not the virus itself • Most people develop antibodies within 2-8 weeks of infection but it can take 3-6 months (consider this when being tested!) • Treatments: – Drug therapy: highly active antiretroviral therapy (HAART) uses a combination of drugs to ...
Pets and Daycare Infections in the Pediatric Population
... • Starts with skin papule at site of scratch, followed by a regional lymphadenopathy (at the nodes that drain the site of inoculation) by 1-2 weeks • Incubation: 7-12 days for primary lesion; 5-50 days for lymphadenopathy • Can have fever and mild systemic symptoms • Typically skin over node is tend ...
... • Starts with skin papule at site of scratch, followed by a regional lymphadenopathy (at the nodes that drain the site of inoculation) by 1-2 weeks • Incubation: 7-12 days for primary lesion; 5-50 days for lymphadenopathy • Can have fever and mild systemic symptoms • Typically skin over node is tend ...
ch24_DNA Virus
... Viruses have enveloped polyhedral capsids and linear dsDNA Viruses attach to a host cell’s receptor Viral envelope fuses with the cell membrane to facilitate entry into cell Most prevalent DNA viruses Often latent – Remain inactive inside infected cells – Reactivation causes recurrence of the diseas ...
... Viruses have enveloped polyhedral capsids and linear dsDNA Viruses attach to a host cell’s receptor Viral envelope fuses with the cell membrane to facilitate entry into cell Most prevalent DNA viruses Often latent – Remain inactive inside infected cells – Reactivation causes recurrence of the diseas ...
Insight on herpetic keratitis management accumulating, but
... Perhaps the most important finding from the HEDS programme about the role of oral acyclovir in the management of ocular HSV disease was the identification of its benefit for preventing recurrence of herpetic stromal keratitis. In the study investigating that use, patients treated with acyclovir had ...
... Perhaps the most important finding from the HEDS programme about the role of oral acyclovir in the management of ocular HSV disease was the identification of its benefit for preventing recurrence of herpetic stromal keratitis. In the study investigating that use, patients treated with acyclovir had ...
Feline Vaccination Guidelines
... Kitten first dose age varies, either 8 or 12 weeks of age according to product used ...
... Kitten first dose age varies, either 8 or 12 weeks of age according to product used ...
Ch31-Asepsis_notes
... • High acidity of the stomach • Resident flora of the large intestine • Peristalsis moves microbes out • Low pH of the vagina (pH 3 - 5-4.5) • Urine flow through the urethra Active Immunity - is where the host produces antibodies in response to natural antigens or artificial antigens Formation of an ...
... • High acidity of the stomach • Resident flora of the large intestine • Peristalsis moves microbes out • Low pH of the vagina (pH 3 - 5-4.5) • Urine flow through the urethra Active Immunity - is where the host produces antibodies in response to natural antigens or artificial antigens Formation of an ...
วิชาทักษะการพยาบาลพื้นฐาน
... #4 Mode of Transmission The mechanism for transfer of an infectious agent from the reservoir to a susceptible host. ...
... #4 Mode of Transmission The mechanism for transfer of an infectious agent from the reservoir to a susceptible host. ...
Chapter 34 - Bakersfield College
... You are the nurse caring for an 80-year-old woman with a history of Type 2 diabetes and a SBO (small bowel obstruction). She has been in the hospital for 3 days, prior to that she had been at home and became dehydrated due to her nausea and vomiting that she had for 1 week (her daughter finally conv ...
... You are the nurse caring for an 80-year-old woman with a history of Type 2 diabetes and a SBO (small bowel obstruction). She has been in the hospital for 3 days, prior to that she had been at home and became dehydrated due to her nausea and vomiting that she had for 1 week (her daughter finally conv ...
Mosquito distribution and Japanese encephalitis virus infection in
... however, showed that the number of collected mosquitoes gradually decreased from January, May, July, and September. Temperature, humidity, and rainfall might have affected the number of mosquitoes which varies each year. Japanese encephalitis virus infection in humans in Thailand has been reported e ...
... however, showed that the number of collected mosquitoes gradually decreased from January, May, July, and September. Temperature, humidity, and rainfall might have affected the number of mosquitoes which varies each year. Japanese encephalitis virus infection in humans in Thailand has been reported e ...
Document
... • Dengue virus (DENV) one of four serotypes is the causative agent of dengue fever. • A mosquito-borne single positive-stranded RNA virus of the family Flaviviridae; genus Flavivirus. • All four serotypes can cause the full spectrum of disease ...
... • Dengue virus (DENV) one of four serotypes is the causative agent of dengue fever. • A mosquito-borne single positive-stranded RNA virus of the family Flaviviridae; genus Flavivirus. • All four serotypes can cause the full spectrum of disease ...
RETRO-ACTIVE NEWS
... Kusuhara K, Anderson M, Pettiford S, and Green PL. (1999) HTLV-2 Rex protein increases the stability & promotes nucleus-to-cytoplasm transport of gag/pol and env RNAs. J. Virol 73:8112-8119. Collins N, D'Souza C, Albrecht B, Robek M, Ratner L, Ding W, Green P, and Lairmore M. 1999. Proliferation Res ...
... Kusuhara K, Anderson M, Pettiford S, and Green PL. (1999) HTLV-2 Rex protein increases the stability & promotes nucleus-to-cytoplasm transport of gag/pol and env RNAs. J. Virol 73:8112-8119. Collins N, D'Souza C, Albrecht B, Robek M, Ratner L, Ding W, Green P, and Lairmore M. 1999. Proliferation Res ...
5 Reel Circus Casino Spill Free Casino Slot Games
... incubation period of about a week it causes meningitis and encephalitis, which is difficult to treat and is usually fatal. The condition is usually manifest by a progressively worsening headache, fever, vomiting, discomfort on looking at bright light, neck stiffness, confusion and finally, coma. Dea ...
... incubation period of about a week it causes meningitis and encephalitis, which is difficult to treat and is usually fatal. The condition is usually manifest by a progressively worsening headache, fever, vomiting, discomfort on looking at bright light, neck stiffness, confusion and finally, coma. Dea ...
Travel-Related Influenza A/H1N1 Infection at a Rock Festival in
... in inpatients suffering fever, this possible coinfection would probably not have been recognized. The positive nasal swab for influenza A/H1N1 virus in our case may account for a nasal carriage in a healthy carrier for influenza. Indeed, in a recent investigation of an influenza A/H1N1 outbreak in Fran ...
... in inpatients suffering fever, this possible coinfection would probably not have been recognized. The positive nasal swab for influenza A/H1N1 virus in our case may account for a nasal carriage in a healthy carrier for influenza. Indeed, in a recent investigation of an influenza A/H1N1 outbreak in Fran ...
Herpes simplex virus
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.