Light Absorption-Enhanced Ultra-Thin Perovskite Solar Cell Based on Cylindrical MAPbI Microstructure.

In order to promote power conversion efficiency and reduce energy loss, we propose a perovskite solar cell based on cylindrical MAPbI3 microstructure composed of a MAPbI perovskite layer and a hole transport layer (HTL) composed of PEDOT:PSS. According to the charge transport theory, which effectually increases the contact area of the HTL, promoting the electronic transmission capability, the local field enhancement and scattering effects of the surface plasmon polaritons help to couple the incident light to the solar cell, which can increase the absorption of light in the active layer of the solar cell and improve its light absorption efficiency (LAE). based on simulation results, a cylindrical microstructure of the perovskite layer increases the contact area of the hole transport layer, which could improve light absorption, quantum efficiency (QE), short-circuit current density (J), and electric power compared with the perovskite layer of other structures.

Effectiveness of continuity of care in postoperative patients with cervical cancer: a systematic evaluation and meta-analysis of a randomized controlled trial.

Objective: To analyze the effect of implementing continuity of care for postoperative patients with cervical cancer, to improve the continuity of care model in China, and to provide comprehensive, continuous, and personalized care services for patients.

Methods: PubMed, Web of Science, Science Direct, China Knowledge Network, Wanfang database, China Biomedical sources Service System, Wipro, Cochrane Library, Embase, and other databases were searched for relevant sources on the effect of continuity of care on postoperative cervical cancer patients. The Cochrane Handbook of Systematic Evaluation and Revman 5.

[Prognostic factors in children with acute T-lymphoblastic leukemia: a single-center clinical study of the CCCG-ALL-2015 protocol].

Objectives: To explore the clinical characteristics of children with acute T-lymphoblastic leukemia (T-ALL) and analyze their relationship with prognosis.

Methods: A retrospective analysis was conducted on the clinical data and follow-up results of 50 children with T-ALL who were treated using the CCCG-ALL-2015 protocol at the Department of Hematology and Oncology, Children's Hospital of Nanjing Medical University from November 2015 to December 2019. Kaplan-Meier survival analysis and Cox regression analysis were employed to identify factors affecting prognosis.

Health-related quality of life in children with childhood acute myeloid leukemia in China: A five-year prospective study.

Purpose: This study aims to identify the key factors influencing health-related quality of life (HRQoL) of pediatric acute myeloid leukemia (AML) patients following their initial diagnosis and examine their impact on the five-year survival prognosis.

Methods: A chart review and follow-up were conducted for children with AML who participated in a prospective cohort study between 2017 and 2020. We identified factors influencing HRQoL through Pediatric Quality of Life Inventory™ (PedsQL™ 4.

Zero-shot learning enables instant denoising and super-resolution in optical fluorescence microscopy.

Computational super-resolution methods, including conventional analytical algorithms and deep learning models, have substantially improved optical microscopy. Among them, supervised deep neural networks have demonstrated outstanding performance, however, demanding abundant high-quality training data, which are laborious and even impractical to acquire due to the high dynamics of living cells. Here, we develop zero-shot deconvolution networks (ZS-DeconvNet) that instantly enhance the resolution of microscope images by more than 1.

Aligning the Cord Blood-Bone Marrow Differences and the Post-transplantation Clinical Manifestations by Single-Cell RNA-Seq.

Cord blood (CB) transplantation is a promising treatment for hematologic malignancies due to its strong graft-versus-leukemia effect and a low incidence of graft-versus-host disease. However, the risk of infection caused by delayed engraftment has limited its clinical application. In this study, we compared the single-cell RNA-seq of CB, bone marrow (BM), and granulocyte colony-stimulating factor primed BM to understand the differences between these grafts from a comprehensive view, and verified some differences in our clinical data of patients receiving transplantation.

SLC-30A9 is required for Zn homeostasis, Zn mobilization, and mitochondrial health.

The trace element zinc is essential for many aspects of physiology. The mitochondrion is a major Zn store, and excessive mitochondrial Zn is linked to neurodegeneration. How mitochondria maintain their Zn homeostasis is unknown.

Acyl-CoA N-acyltransferase influences fertility by regulating lipid metabolism and jasmonic acid biogenesis in cotton.

Cotton (Gossypium spp.) is an important economic crop and there is obvious heterosis in cotton, fertility has played an important role in this heterosis. However, the genes that exhibit critical roles in anther development and fertility are not well understood.

[Advances on transgene containment technologies].

The biosecurity of transgenic organism has been widely concerned and extremely restricted its application. Recently, many technological strategies have been developed to ensure its biosecurity. Thus, transgene containment technologies have become one of the hotspots in current transgenic research.

[Effect of metal ions Co2+ and Cr3+ on osteoblast apoptosis, cell cycle distribution, and secretion of alkaline phosphatase].

Objective: Metal wear products cause the aseptic loosening of joint prosthesis. To investigate the effect of metal ions Co2+ and Cr3 on the osteoblast apoptosis, cell cycle distribution, and secretion of alkaline phosphatase (ALP), and to search a method to prevent and treat aseptic loosening.

Methods: The mouse calvarial osteoblasts (MC3T3-E1) were cultured in vitro to 3-5 generations (5 x 10(5) cells/mL) and divided into 2 groups: the experimental group and the control group.