Density and precarious housing: overcrowding, sensorial urbanism, and intervention in Hong Kong.

This paper offers an approach to understanding high-density living in precarious housing. Developing a conception of housing density based on 'density expressions' and 'density modalities', we argue for a focus on how domestic density is experienced and intervened in by residents and other groups. This approach builds in existing work in Housing Studies and Urban Studies on domestic overcrowding by demonstrating the value of attending to its sensorial experiences, and practices that seek to alleviate those experiences.

Crystallographic, kinetic, and calorimetric investigation of PKA interactions with L-type calcium channels and Rad GTPase.

β-Adrenergic signaling activates cAMP-dependent PKA, which regulates the activity of L-type voltage-gated calcium channels such as Ca1.2. Several PKA target sites in the C-terminal tail of Ca1.

Factors Influencing Meal Provision and Dietary Support Behaviour of Caregivers of People with Chronic Kidney Disease: A Cross-Sectional Study.

Background/objectives: Caregivers play an important role in supporting care recipients to navigate their health needs, including adherence to dietary recommendations, which are complex and multifaceted. This study aims to (i) describe the nutrition knowledge of caregivers of people with chronic kidney disease (CKD), and (ii) explore caregivers' perceptions of their role in providing healthy meals and nutrition support for care recipients.

Methods: A cross-sectional study design employed a multi-strategy research approach.

The crystal structure of Shethna protein II (FeSII) from Azotobacter vinelandii suggests a domain swap.

The Azotobacter vinelandii FeSII protein forms an oxygen-resistant complex with the nitrogenase MoFe and Fe proteins. FeSII is an adrenodoxin-type ferredoxin that forms a dimer in solution. Previously, the crystal structure was solved [Schlesier et al.

Original Research: Clinical Significance of a Unique Pediatric EEG Configuration: Bi-Frontal Spikes With Simultaneous Bi-Occipital Positivity.

Frontal-predominant epileptiform discharges (EDs) include generalized spike-wave (GSW) and frontal spikes (FS). However, negative bi-frontal ED with simultaneous occipital positivity (BFOD) are rare, leading to questions regarding physiological generators. To determine the clinical significance of BFOD, electroclinical features of children with BFOD (n = 40) were compared to control patients with GSW (n = 102) and FS (n = 100).