We describe and characterize an exceptionally large HIV-1 subtype B transmission cluster occurring in the Comunidad Valenciana (CV, Spain).A total of 1806 HIV-1 protease-reverse transcriptase (PR/RT) sequences from different patients were obtained in the CV between 2004 and 2014.After subtyping and generating a phylogenetic tree with additional HIV
The aim of this study was to investigate the association between expressions of five periodontal pathogens (Actinobacillus actinomycetemcomitans (Aa), Porphyromonas gingivalis (Pg), Tannerella jolly rancher filled gummies forsythensis (Tf), Treponema denticola (Td) and Prevotella intermedia (Pi) and the periodontal pocket depth (PD) in people suffe
Abstract Polymer electrolyte membrane fuel cells (PEMFCs) are an important enabler of the nascent hydrogen economy.However, due to the reliance on precious metal read more catalysts like platinum, reducing the cost and broad penetration of PEMFCs beyond vehicle application remains a challenge.In this respect, alternative non‐precious metal cataly
BackgroundThe coronavirus disease (COVID-19) outbreak in China was first reported to the World Health Organization (WHO) on December 31, 2019, and the first cases were officially identified around December 8, 2019.Although the origin of COVID-19 has not been confirmed, approximately half of the early cases were linked to a seafood market in Wuhan.H