Telomere dysfunction may result in chromosomal abnormalities, DNA damage responses,
and even cancer 1 . Early studies in lower organisms have helped to establish the crucial role …

Our aim was to clarify the incidence and risk of acute symptomatic seizures in people with
coronavirus disease 2019 (COVID‐19). This multicenter retrospective study enrolled people …

Predicting ad click-through rates (CTR) is a massive-scale learning problem that is central
to the multi-billion dollar online advertising industry. We present a selection of case studies …

Germinal centres support antibody affinity maturation and memory formation 1 . Follicular T-helper
cells promote proliferation and differentiation of antigen-specific B cells inside the …

Background: Risk for transmission of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
to close contacts of infected persons has not been well estimated. Objective: To …

Telomere maintenance has been implicated in cancer and ageing, and requires cooperation
between a multitude of telomeric factors, including telomerase, TRF1, TRF2, RAP1, TIN2, …

Objective To investigate new-onset neurologic impairments associated with coronavirus
disease 2019 (COVID-19). Methods A retrospective multicenter cohort study was conducted …

Escherichia coli K-12 has long been known not to produce an O antigen. We recently
identified two independent mutations in different lineages of K-12 which had led to loss of O …

Background The full range of long-term health consequences of COVID-19 in patients who
are discharged from hospital is largely unclear. The aim of our study was to comprehensively …

As an economic crop, pepper satisfies people’s spicy taste and has medicinal uses worldwide.
To gain a better understanding of Capsicum evolution, domestication, and specialization, …