Graphene metamaterial solar absorber using Al-TiN-Fe for efficient solar thermal energy conversion and optimization using machine learning.

The contributed absorber design in graphene addition with the displacement of three materials for resonator design in Aluminum (Al), the middle substrate position with Titanium nitride (TiN), and the ground layer deposition by Iron (Fe) respectively. For the absorption validation highlight, the best four absorption wavelengths (µm) of 0.29, 0.

Systematic surveillance of SARS-CoV-2 reveals dynamics of variant mutagenesis and transmission in a large urban population.

Highly mutable pathogens generate viral diversity that impacts virulence, transmissibility, treatment, and thwarts acquired immunity. We previously described C19-SPAR-Seq, a high-throughput, next-generation sequencing platform to detect SARS-CoV-2 that we here deployed to systematically profile variant dynamics of SARS-CoV-2 for over 3 years in a large, North American urban environment (Toronto, Canada). Sequencing of the ACE2 receptor binding motif and polybasic furin cleavage site of the Spike gene in over 70,000 patients revealed that population sweeps of canonical variants of concern (VOCs) occurred in repeating wavelets.

Mortality in Haemophilia Patients in India: A National Cohort Study.

Introduction: Mortality and morbidity in persons with haemophilia (PWH) have decreased due to improved diagnosis and treatment along with comprehensive population outreach efforts, but the impact is not uniform in different countries.

Aim: The study aims to assess all-cause and intracranial haemorrhage (ICH)-specific mortality of PWH in India.

Methods: This is a retrospective, observational, multi-centric cohort study of 1020 haemophilia patients from three centres in India.

Corrigendum: Role of β-interferon inducer (DEAE-Dextran) in tumorigenesis by VEGF and NOTCH1 inhibition along with apoptosis induction.

[This corrects the article DOI: 10.3389/fphar.2017.

TEG-Guided Anticoagulation Assessment in Deep Vein Arterialization: A Prospective Analysis.

Introduction: Deep Vein Arterialization (DVA) is an innovative surgical technique aimed at enhancing blood flow in compromised limbs facing amputation. Maintenance of flow post-revascularization is crucial to limb salvage. As this is a new technique, no standardized thromboprophylaxis regime is currently established, and post-procedure thromboprophylaxis is at the discretion of the proceduralist.