نتایج جستجو برای: fever rt pcr
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Coronavirus 2019 disease (COVID-19) is a deadly that causes 44 million positive cases and over 1 deaths worldwide. COVID-19 in which respiratory tract infectious diseases such as fever, shortness of breath, cough are observed more frequently. It has been to cause liver damage literature studies addition symptoms. Our case 77-year-old male having no systemic except hypertension. Fever 38.2°C for...
BACKGROUND Lassa fever is a viral hemorrhagic fever endemic in West Africa. However, none of the hospitals in the endemic areas of Nigeria has the capacity to perform Lassa virus diagnostics. Case identification and management solely relies on non-specific clinical criteria. The Irrua Specialist Teaching Hospital (ISTH) in the central senatorial district of Edo State struggled with this challen...
backgrounds and aims: coxsakievirus b3 (cvb3), one of the six coxsakievirus b serotypes, is a member of the enterovirus genus within the picornaviridae family. cvb3 is an important pathogen of viral myocarditis, which accounts for more than 50% of viral myocarditis cases. the genome of cvb3, like that of other entroviruses, is a single-stranded, sense, polyadenylated rna molecule with 7400 nucl...
زمینه و هدف: گسترش تومور از طریق سیستم گردش خون به اندامهای دورتر مهم ترین دلیل مرگ در بیماران سرطان پستان می باشد، در نتیجه نیاز فوری برای ایجاد روشهای حساس جهت تشخیص سلولهای توموری در خون محیطی(pb) peripheral blood و مغز استخوانbm)) bone marrowبیماران وجود دارد. هدف از این مطالعه تشخیص میکرومتاستاز با استفاده از مارکر muc2 در این بیماران می باشد. روش بررسی: این بررسی نمونه های pb و bm، 50...
Shrews (family Soricidae ) are tiny mole-shaped mammals belong to the order Eulipotyphla . The main objective of this study is screen wild specimens shrews for specific RNA viruses cause hemorrhagic fevers. Wild were collected from rural areas in Kingdom Saudi Arabia. Collection carried out traps then identified using classical morphological keys. Specimens dissected extraction single stranded ...
Local transmission of Chikungunya virus (CHIKV) was first documented in Trinidad and Tobago (T&T) in July 2014 preceding a large epidemic. At initial presentation, it is difficult to distinguish chikungunya fever (CHIKF) from other acute undifferentiated febrile illnesses (AUFIs), including life-threatening dengue disease. We characterised and compared dengue virus (DENV) and CHIKV infections i...
This study describes the use of the reverse transcriptase-polymerase chain reaction (RT-PCR) to generate dengue 2 amplicons from paraffin-embedded autopsy tissues collected in Cuba 17 years ago. The presumptive diagnoses had been made only by clinical evolution without serologic confirmation. This study confirms once again that dengue 2 virus was directly associated with the fatal cases in chil...
Puumala virus (PUUV) is the endemic hantavirus in northern Sweden and causes nephropathia epidemica (NE), a milder form of hemorrhagic fever with renal syndrome. There is a need for fast and reliable diagnostics to differentiate the disease from other infections. By aligning virus RNA sequences isolated from 11 different bank voles and one human patient, we designed a real-time reverse transcri...
29 30 Background: Research with high biocontainment pathogens such as Rift Valley fever virus 31 (RVFV) and Lassa virus (LASV) is expensive, potentially hazardous, and limited to select 32 institutions. Surrogate pathogens such as Punta Toro virus (PTV) for RVFV infection and 33 Pichinde virus (PICV) for LASV infection allow research to be performed under more 34 permissive BSL-2 conditions. Al...
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