, especially among those aged ≥ 70 years, are being disproportionately affected by the pandemic, a finding consistent with other regions. The ongoing pandemic is imposing a high death toll in South America, and Chile has one of the highest reported mortality rates globally thus far. These real-time estimates may help inform public health offic…[Read more]

The fact that positive body image is not protective against fitspiration suggests that fitspiration is just as harmful, if not more, than is thinspiration and highlights the need for media literacy programs targeting fitspiration and so-called “healthy living” websites.This study investigated the effects of taking photos (of the self or objects)…[Read more]

Bivariate analysis revealed that negative life experiences including higher rates of emotional, physical and sexual intimate partner violence (IPV) and having moderate to severe depressive symptoms were associated with women performing early stimulation behaviors more often. In the multivariable model, physical intimate partner violence remained…[Read more]

22 (1.05-1.41), p = 0.009]. Depression was no longer a significant predictor when adjusted for anxiety [1.05 (0.87-1.27), p = 0.61]. For anxiety, individual items associated with RCEs differed between the two approaches item 5 ‘worrying thoughts’ was the most significant long-term risk factor [1.52 (1.21-1.91), p = 0.0004] whereas item 13…[Read more]

The neutron-rich nuclei in the N=28 island of inversion have attracted considerable experimental and theoretical attention, providing great insight into the evolution of shell structure and nuclear shape in exotic nuclei. In this work, for the first time, quadrupole collectivity is assessed simultaneously on top of the 3/2^- ground state and the…[Read more]

HIF-1α levels were reduced in doxycycline-treated shNrf2 cells. Clobetasol propionate, a Nrf2 inhibitor, also inhibited HIF-1α levels induced by hypoxia or CoCl2. ROS-mediated Syk phosphorylation at tyrosine 525/526 was confirmed by treatment with H2O2, hypoxia, and CoCl2, and attenuated with NAC treatment. Inhibition of Syk phosphorylation by B…[Read more]

Presence of a companion during prenatal care and delivery was associated with better quality of care.

Presence of a companion during prenatal care and delivery was associated with better quality of care.

To analyze temporal trend and spatial distribution of syphilis in pregnancy and congenital syphilis in Goiás State, Brazil, between 2007…[Read more]

The backscattering mean free path ξ, the average ballistic propagation length along a waveguide, quantifies the resistance of slow light against unwanted imperfections in the critical dimensions of the nanostructure. This figure of merit determines the crossover between acceptable slow-light transmission affected by minimal scattering losses and…[Read more]

Cohesin and CTCF are key to the 3D folding of interphase chromosomes. Cohesin forms chromatin loops via loop extrusion, a process that involves the formation and enlargement of DNA loops. The architectural protein CTCF controls this process by acting as an anchor for chromatin looping. How CTCF controls cohesin has long been a mystery. Recent work…[Read more]

Furthermore, the correlation between tail display behavior and energy metabolism was not sex-dependent. Taken together, our research provides insight into the physiological mechanisms underlying tail display variation in lizards, and suggests that tail display variation likely transmits important information on individual body condition and…[Read more]

To investigate whether risk of infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and outcomes of coronavirus disease 2019 (covid-19) differed between adults living with and without children during the first two waves of the UK pandemic.

Population based cohort study, on behalf of NHS England.

Primary care…[Read more]