Efficacy of Botulinum Toxin in the Treatment of Facial and Cervical Hypertrophic Scar: A Meta-Analysis.

Objective: Maxillofacial-neck hyperplastic scars have long been a persistent concern among individuals in both Western and Eastern countries. These scars exhibit rapid growth within 3-6 months following wound healing, subsequently receding at a slower pace, leading to skin redness, tension, and potential itching. The lack of comprehensive understanding regarding the formation mechanism and biological attributes of these scars has made them a prominent subject of research both domestically and internationally.

Determining the orientation of acetabular prosthesis in total hip arthroplasty by refering to the anatomical landmarker of acetabular notches.

The aim of this study was to explore a novel method to determine the orientation of acetabular prosthesis in total hip arthroplasty (THA) by refering to the anatomical landmarker of acetabular notches. Forty-one normal developmental hips were included in the present study. The acetabulums were reamed according to standard surgical procedures of THA on life-size 3D printing pelvis models.

[Evaluation of COVID-19 Antigen Test Kit Assay Analytical and Clinical Performance].

To rapidly screen patients with novel coronavirus pneumonia (COVID-19) infection including asymptomatic ones. Established a rapid detection test kit, and evaluated analytical and clinical performance of it. The minimum limit of detection of the reagent was 9.

Full-Length Transcriptome Sequencing and Comparative Transcriptomic Analyses Provide Comprehensive Insight Into Molecular Mechanisms of Cellulose and Lignin Biosynthesis in .

is an essential timber species that provide 20%-30% raw materials for China's timber industry. Although a few transcriptomes have been published in , full-length mRNA transcripts and regulatory mechanisms behind the cellulose and lignin biosynthesis have not been thoroughly investigated. Here, PacBio Iso-seq and RNA-seq analyses were adapted to identify the full-length and differentially expressed transcripts along a developmental gradient from apex to base of shoots.