Results 91 to 100 of about 171,737 (259)

Laboratory Diagnosis of Mumps in a Partially Immunized Population: The Nova Scotia Experience

Canadian Journal of Infectious Diseases and Medical Microbiology, 2009
BACKGROUND: In 2007, Atlantic Canada experienced a large outbreak of mumps predominately in university students who had received a single dose of measles, mumps and rubella vaccine.
TF Hatchette, R Davidson, S Clay, J Pettipas, J LeBlanc, S Sarwal, M Smieja, KR Forward   +7 more
doaj   +1 more source

Detection of calicivirus from fecal samples from children with acute gastroenteritis in the West Central region of Brazil

Memorias do Instituto Oswaldo Cruz, 2006
The objective of this study was to describe the circulation of caliciviruses in the West Central region of Brazil and its correlation with children's gender and age, as well as with the year and months of the sample collection.
Ana Maria Tavares Borges, José Marcus Sócrates Teixeira, Paulo Sérgio Sucasas da Costa, Loreny Gimenes Giugliano, Fabíola Souza Fiaccadori, Rachel de Carvalho e Franco, Wilia Marta Elsner Diederichsen de Brito, José Paulo Gagliardi Leite, Divina das Dores de Paula Cardoso   +8 more
doaj   +1 more source

Competitive Reverse-Transcriptase Polymerase Chain Reaction without an Artificial Internal Standard

Analytical Biochemistry, 1995
Advances in our understanding of molecular and cellular physiology necessitate that mRNA levels for specific growth factors and other rare transcripts be measured quantitatively in small samples. Conventional methods such as Northern blot analysis and solution hybridization/ribonuclease protection are not sufficiently sensitive.
M E, Zenilman, W, Graham, K, Tanner, A R, Shuldiner   +3 more
openaire   +2 more sources

Oocyte–cumulus cell interaction: a key factor in early embryo development

Biological Reviews, EarlyView.
ABSTRACT The evaluation of oocyte competence is a fundamental step in achieving successful outcomes following assisted reproduction techniques (ART). At present, however, conventional oocyte maturation assessment is carried out by morphological observation, which is a subjective method that does not consider molecular features.
Marc Torres‐Garrido, Marc Yeste, Yentel Mateo‐Otero   +2 more
wiley   +1 more source

Membrane‐Permeable Nucleoside T‐1106 Diphosphate and Triphosphate Analogues as Antiviral Pronucleotides

Chemistry – A European Journal, EarlyView.
Favipiravir (T‐705) and the non‐fluorinated counterpart (T‐1106) are antiviral agents that inhibit the RNA‐dependent RNA polymerase (RdRp) of various RNA viruses. The antiviral efficacy of nucleoside analogues is strongly dependent on their intracellular activation by cellular kinases to produce their corresponding triphosphate metabolites (T‐705‐RTP ...
Chris Meier, Duan Li, Leentje Persoons, Graciela Andrei, Robert Snoeck, Dominique Schols, Lieve Naesens, Xiao Jia   +7 more
wiley   +1 more source

Comparison of Dried Blood Spot Sampling Methods for RNA‐Based Biomarker Measurement in Anti‐Doping

Drug Testing and Analysis, EarlyView.
This study demonstrates that RNA‐based biomarkers of erythropoiesis, ALAS2 and CA1, can be reliably quantified across commonly used DBS sampling matrices, including venous and capillary blood spotted on cellulose cards and the Tasso‐M20 device. ABSTRACT Dried blood spot (DBS) sampling offers logistical advantages, but it remains unexplored whether ...
Jacob Bejder, Corentin Schlechten, Claudia Mumenthaler, Olivier Salamin, Tiia Kuuranne, Thomas Christian Bonne, Jonathan Graae, Henrik Sørensen, Nikolai B. Nordsborg, Nicolas Leuenberger   +9 more
wiley   +1 more source

Pengembangan Sejumlah Primer untuk Reverse Transcriptase Polymerase Chain Reaction Guna Melacak Virus Flu Burung di Indonesia (DEVELOPMENt OF PRIMERS FOR REVERSE TRANSCRIPTASE POLYMERASE CHAIN REACTION TO DETECT AVIAN INFLUENZA VIRUS IN INDONESIA)

Jurnal Veteriner, 2016
Until recently, two clades of of avian influenza viruses (AIVs) designated as 2.3.2 and 2.2.3 havebeen circulating in Indonesia. Mutations of AIV genes have cretaed many more variants of the virus.
Ni Luh Putu Indi Dharmayanti, Risza Hartawan, Dyah Ayu Hewajuli   +2 more
doaj  

Parechovirus and enteroviruses among young infants with sepsis in Iran

Iranian Journal of Microbiology, 2021
Background and Objectives: Human parechoviruses (HPeV) and Human enteroviruses (EV) frequently cause a sepsis-like illness in young infants (younger than three months).
Manoochehr Makvandi, Ali Teimoori, Roya Pirmoradi, Chiman Karami, Ahmad Shamsizadeh, Abdolnabi Shabani, Kambiz Ahmadi Angali   +6 more
doaj  

Cerebrospinal fluid fistula as a complication of reverse transcriptase-polymerase chain reaction collection for the detection of coronavirus disease 2019: illustrative cases. [PDF]

J Neurosurg Case Lessons, 2023
Palavani LB, Andrade CVF, Andrade RA, Alves E, Barros MF, Barbieri JF.   +5 more
europepmc   +1 more source

Systemic aging fuels heart failure: Molecular mechanisms and therapeutic avenues

ESC Heart Failure, Volume 12, Issue 2, Page 1059-1080, April 2025.
Abstract Systemic aging influences various physiological processes and contributes to structural and functional decline in cardiac tissue. These alterations include an increased incidence of left ventricular hypertrophy, a decline in left ventricular diastolic function, left atrial dilation, atrial fibrillation, myocardial fibrosis and cardiac ...
Zhuyubing Fang, Umar Raza, Jia Song, Junyan Lu, Shun Yao, Xiaohong Liu, Wei Zhang, Shujuan Li   +7 more
wiley   +1 more source