Modular assembly of amines and diborons with photocatalysis enabled halogen atom transfer of organohalides for C(sp)-C(sp) bond formation.

In the past few years, the direct activation of organohalides by ligated boryl radicals has emerged as a potential synthetic tool for cross-coupling reactions. In most existing methods, ligated boryl radicals are accessed from NHC-boranes or amine-boranes. In this work, we report a new photocatalytic platform by modular assembly of readily available amines and diboron esters to access a library of ligated boryl radicals for reaction screening, thus enabling the cross-coupling of organohalides and alkenes including both activated and unactivated ones for C(sp)-C(sp) bond formation by using the assembly of DABCO A1 and BNepB1.

Engineering the solid electrolyte interphase for enhancing high-rate cycling and temperature adaptability of lithium-ion batteries.

In overcoming the barrier of rapid Li transfer in lithium-ion batteries at extreme temperatures, the desolvation process and interfacial charge transport play critical roles. However, tuning the solvation structure and designing a kinetically stable electrode-electrolyte interface to achieve high-rate charging and discharging remain a challenge. Here, a lithium nonafluoro-1-butanesulfonate (NFSALi) additive is introduced to optimize stability and the robust solid electrolyte interface film (SEI), realizing a rapid Li transfer process and the structural integrity of electrode materials.

Effect of hybrid blood purification on nutritional status, inflammation, and cardiovascular events in patients with end-stage renal disease.

Objective: To explore the effects of hybrid blood purification on nutritional status and cardiovascular events in patients with end-stage renal disease (ESRD).

Methods: A total of 135 patients with ESRD who received treatment in The Affiliated Nanhua Hospital of Hengyang Medical School from March 2021 to June 2023 were included in this retrospective study. Of them, 66 patients were treated with hemodialysis purification (hemodialysis group), and 69 patients underwent hybrid blood purification (hybrid group).

Therapeutic effect of titanium locking plate combined with suture anchor repair in proximal humeral fractures.

Objective: To explore the therapeutic effect of titanium locking plate combined with suture anchor (SA) repair in the treatment of proximal humeral fractures (PHF).

Methods: This retrospective study was conducted by analyzing the clinical data of 113 patients with PHF admitted to Wuhan Fourth Hospital from March 2021 to October 2023. Among them, 55 patients underwent open reduction and internal fixation (OR/IF) using titanium locking plate (OR/IF group), and 58 patients underwent surgery with titanium locking plate combined with SA (SA group).

Survival after venoarterial extracorporeal membrane oxygenation for acute high-risk Pulmonary Embolism: A meta-analysis of comparative studies.

Objective: The survival benefit of venoarterial Extracorporeal Membrane Oxygenation (ECMO) for the management of acute high-risk pulmonary embolism (PE) remains unclear. This meta-analysis combines data from comparative studies to assess the risk of mortality after ECMO vs standard care in the management of acute high-risk PE.

Methods: Databases of PubMed, CENTRAL, Scopus, Web of Science, and Embase were searched from 01 January 2000 to 24 March 2023 for comparative studies with at least 10 patients/group comparing ECMO vs standard treatment.

Efficacy of supra-inguinal fascia iliaca compartment block in proximal femoral nail antirotation internal fixation for patients with intertrochanteric fractures.

Objective: To evaluate the efficacy of supra-inguinal fascia iliaca compartment block (S-FICB) in patients undergoing proximal femoral nail antirotation (PFNA) internal fixation surgery for intertrochanteric fracture (ITF).

Methods: Retrospective analysis of 95 patients with ITF undergoing PFNA internal fixation surgery in the First People's Hospital of Yong Kang from March 2021 to August 2023 was performed. Among them, 49 patients received general anesthesia (GA; GA group) and 46 patients received S-FICB combined with general anesthesia (S-FICB group).

Correlation between the severity of endometriosis and the occurrence of placenta accreta spectrum in the subsequent pregnancy.

Objective: To investigate the correlation between endometriosis (EMs) severity and placenta accreta spectrum (PAS) risk in the subsequent pregnancy.

Method: Clinical records of 2,142 patients who underwent laparoscopic surgery for EMs at Fujian Provincial Maternal and Child Health Hospital from January 2014 to January 2018, who had achieved pregnancy and were delivered, were analyzed. Baseline data, EMs stage, The Revised American Fertility Society (R-AFS) score, levels of serum indexes, and pregnancy and neonatal outcomes were recorded.

Association of assisted reproductive technology with adverse maternal outcome: A cohort study.

Background & Objective: To assess the association of assisted reproductive technologies (ART) conception with postpartum hemorrhage (PPH) during the peripartum and postpartum periods.

Methods: Clinical records of 11,497 patients enrolled in Fujian Maternity and Child Health Hospital between March 2013 and December 2018 were retrospectively analyzed and divided into the ART group and the natural conception group based on the mode of conception. The incidence of PPH and blood loss at 30, 60, 90, and 120 minutes after delivery were compared.

Risk factors analysis and nomogram model construction for postoperative atrial fibrillation after off-pump coronary artery bypass grafting.

Objective: To explore the risk factors associated with postoperative atrial fibrillation (POAF) after off-pump coronary artery bypass grafting (OPCABG) and to construct a nomogram predictive model.

Methods: In this retrospective cohort study, clinical data of 193 patients who received OPCABG in Huai'an First People's Hospital Affiliated to Nanjing Medical University from June 2021 to November 2023 were retrospectively analyzed. Based on the established diagnosis of POAF, patients were divided into the POAF group (n=75) and the non-POAF group (n=118).

Efficacy of the nutritional support team model in the management of patients undergoing total gastrectomy combined with Roux-en-Y anastomosis.

Objective: To explore the efficacy of the nutritional support team (NST) management model in patients undergoing total gastrectomy combined with Roux-en-Y anastomosis.

Methods: Clinical data of 102 patients who underwent total gastrectomy combined with Roux-en-Y anastomosis in Xingtai Central Hospital from January 2020 to October 2023 were retrospectively collected. Of 102 patients, 53 received the NST model of management (NST group), while 49 were managed by the conventional nutritional support (TN group).

Efficacy of 4-dimensional hysterosalpingo-contrast sonography and X-ray hysterosalpingography in infertility.

Objective: To assess and compare efficacy of 4-dimensional hysterosalpingo-contrast sonography (4D-HyCoSy) and X-ray hysterosalpingography (HSG) for fallopian tube examination.

Methods: Clinical data of patients with suspected tubal infertility, who underwent examinations in Qingdao Women and Children's Hospital from September 2021 to December 2023, were retrospectively analyzed. Of them, 40 patients received laparoscopy and dye test+ 4D-HyCoSy (4D-HyCoSy group), and 36 patients received laparoscopy and dye test +HSG (HSG group).

Efficiency of indocyanine green fluorescence assisted laparoscopic hepatectomy in patients with hepatocellular carcinoma.

Objective: To analyze the efficacy of indocyanine green fluorescence (ICG-F)-assisted laparoscopic hepatectomy in patients with hepatocellular carcinoma (HCC).

Methods: This retrospective study included 120 patients with HCC who underwent laparoscopic hepatectomy in The First Affiliated Hospital of Soochow University from February 2020 to November 2022. Among them, 58 patients underwent conventional laparoscopic surgery (laparoscopic group), and 62 patients underwent ICG-F assisted laparoscopic surgery (ICG-F group).

Influence of parity on weight gain during pregnancy in women with Gestational Diabetes: A retrospective cohort study.

Objective: This retrospective cohort study aimed to investigate the effects of parity on gestational weight gain (GWG) and its association with maternal and neonatal outcomes in women with gestational diabetes mellitus (GDM).

Methods: This retrospective cohort study data from 2,909 pregnant women with GDM who delivered between 2021 and 2023 at Fujian Maternity and Child Health hospital, were analyzed. Participants were categorized into nulliparous (no previous births), primiparous (one previous birth), and multiparous (two or more previous births) groups.

Correction: Investigation of a flexible, room-temperature fiber-shaped NH sensor based on PANI-Au-SnO.

[This corrects the article DOI: 10.1039/D4RA06915C.].

Tetrazolium iridium complexes as potential antibacterial agents.

In this work, three iridium(iii) tetrazolato complexes have been used in antibacterial, biofilm removal and for other bioactivities for the first time. Notably, these iridium(iii) tetrazolato complexes with high antibacterial, especially, Ir-CFTAZ showed the best antimicrobial activity and the most effective hemolytic performance, which may pave the way to explore the value of the complexes for clinical applications in the future.

Correction: Three-dimensional TiNbO anchored on carbon nanofiber core-shell arrays as an anode for high-rate lithium ion storage.

[This corrects the article DOI: 10.1039/C9RA10485B.].

Cu/CuO/NH-MIL-88B (Fe) heterojunction as the photocatalyst to remove hexavalent chromium heavy metal ions in water.

This work aimed at addressing the problem of hexavalent chromium pollution in the water environment, designing and preparing the Cu/CuO/NH-MIL-88B (Fe) heterojunction material with NH-MIL-88B (Fe) as the carrier, Cu/CuO was loaded on NH-MIL-88B (Fe) by light-assisted reduction. The loading of CuO effectively improves the visible light absorption capacity of the composite material. The SPR effect of Cu improves the separation and transfer of photogenerated carriers in the composite material.

Rapid introgression of the clubroot resistance gene into cabbage skeleton inbred lines through marker assisted selection.

Unlabelled: Clubroot, caused by , is a globally pervasive soil-borne disease that poses a significant challenge primarily in cruciferous crops. However, the scarcity of resistant materials and the intricate genetic mechanisms within cabbage present major obstacles to clubroot resistance (CR) breeding. In our previous research, we developed an Ogura CMS cabbage variety, "17CR3", which harbors the gene, crucial for CR.

A Pair of Fluorescent Probes Enabling Precise Diagnosis of Liver Cancer by Complementary Imaging.

Hepatocellular carcinoma (HCC) is by far the predominant malignant liver cancer, with both high morbidity and mortality. Early diagnosis and surgical resections are imperative for improving the survival of HCC patients. However, limited by clinical diagnosis methods, it is difficult to accurately distinguish tumor tissue and its boundaries in the early stages of cancer.

Facile Labeling of Gram-Negative Bacteria with NIR-II Fluorescent Nanoprobes for Intestinal Bacteria Imaging.

The gut bacteria not only play a crucial role in maintaining human health but also exhibit close associations with the occurrence of numerous diseases. Understanding the physiological and pathological functions of gut bacteria and enabling early diagnosis of gut diseases heavily relies on accurate knowledge about their in vivo distribution. Consequently, there is a significant demand for noninvasive imaging techniques capable of providing real-time localization information regarding gut bacteria.

Identifying Natural Products as Feline Coronavirus M Inhibitors by Structural-Based Virtual Screening and Enzyme-Based Assays.

The main protease (M) is a pivotal target in the life cycle of feline coronavirus (FCoV), which causes a high mortality feline disease, feline infectious peritonitis (FIP). Virtual screening was performed against the feline coronavirus M to find active compounds with low toxicity from a library of natural products. Eighty-six compounds were selected by using the rank of docking score and binding pose analysis.

Neutrophil-derived apoptotic body membranes-fused exosomes targeting treatment for myocardial infarction.

Myocardial infarction (MI) poses a substantial threat to human health, prompting extensive research into effective treatment modalities. Preclinical studies have demonstrated the therapeutic potential of mesenchymal stem cell-derived exosomes for cardiac repair. Despite their promise, the inherent limitations of natural exosomes, mainly their restricted targeting capabilities, present formidable barriers to clinical transformation.

Effects of porous hedgehog-like morphology and graphene oxide on the cycling stability and rate performance of CoO/NiO microspheres.

A porous hedgehog-like CoO/NiO/graphene oxide (denoted as PHCNO/GO) microsphere was prepared by a facile solvothermal method, followed by an annealing treatment under argon atmosphere. Benefiting from the thin CoO/NiO nanosheets with a large specific surface area, abundant pores distributed between the CoO/NiO nanosheets, and GO firmly wrapped around the surface of PHCNO microspheres, the PHCNO/GO microspheres showed excellent lithium storage performance. The CoO/NiO nanosheets provided numerous active sites, achieving a high reversible specific capacity.

Developing tough, fatigue-resistant and conductive hydrogels growth of metal dendrites.

Developing hydrogels with high conductivity and toughness a facile strategy is important yet challenging. Herein, we proposed a new strategy to develop conductive hydrogels by growing metal dendrites. Water-soluble Sn ions were soaked into the gel and then converted to Sn dendrites an electrochemical reaction; the excessive Sn ions were finally removed by water dialysis, accompanied by dramatic shrinkage of the gel.

An isolable boron-centered radical anion stabilized by a carbazole moiety.

The isolation of a stable persistent carbazole-stabilized boron-centered monoradical anion 1˙, which has a high spin density at the B atom, has been reported. It is characterized using the crystal structure and UV-vis absorption spectrum, as well as electron paramagnetic resonance spectroscopy. Interestingly, the B-N bond was activated by the boron-centered radical anion 1˙, which had not been reported before.