Correction: Cu(II)-Mediated aerobic oxidative synthesis of sulfonated chromeno[4,3-]pyrazol-4(2)-ones.

Correction for 'Cu(II)-Mediated aerobic oxidative synthesis of sulfonated chromeno[4,3-]pyrazol-4(2)-ones' by Quan Zhou , , 2022, , 5575-5581, https://doi.org/10.1039/D2OB00639A.

A new three-dimensional barium(II) coordination polymer constructed from N,N'-bis(glycinyl)pyromellitic diimide: microwave-assisted synthesis, structure, Hirshfeld surface analysis and properties.

A new three-dimensional (3D) coordination polymer, namely, poly[diaqua[μ-2,2'-(1,3,5,7-tetraoxo-1,2,3,5,6,7-hexahydropyrrolo[3,4-f]isoindole-2,6-diyl)diacetato]barium(II)], [Ba(CHNO)(HO)], (I), has been synthesized by the microwave-irradiated reaction of Ba(NO) with N,N'-bis(glycinyl)pyromellitic diimide {BGPD, namely, 2,2'-(1,3,5,7-tetraoxo-1,2,3,5,6,7-hexahydropyrrolo[3,4-f]isoindole-2,6-diyl)diacetatic acid, HL}. The title compound was structurally characterized by single-crystal X-ray diffraction analysis and powder X-ray diffraction analysis, as well as IR spectroscopy. In the crystal structure of (I), the Ba ion is nine-coordinated by six carboxylate O atoms from five symmetry-related L dianions and one imide O atom, as well as two water O atoms.

2D coordination polymers of cadmium(II) and zinc(II) derived from N,N'-bis(glycinyl)pyromellitic diimide: microwave-assisted synthesis, structures, spectroscopic properties and influence of metal-ion size.

Two new two-dimensional (2D) coordination polymers (CPs), namely, poly[diaqua[μ-2,2'-(1,3,5,7-tetraoxo-1,2,3,5,6,7-hexahydropyrrolo[3,4-f]isoindole-2,6-diyl)diacetato-κO:O':O'':O''']cadmium(II)], [Cd(CHNO)(HO)] (1), and poly[[tetraaqua[μ-2,2'-(1,3,5,7-tetraoxo-1,2,3,5,6,7-hexahydropyrrolo[3,4-f]isoindole-2,6-diyl)diacetato-κO:O':O'':O'''][μ-2,2'-(1,3,5,7-tetraoxo-1,2,3,5,6,7-hexahydropyrrolo[3,4-f]isoindole-2,6-diyl)diacetato-κO:O']dizinc(II)] dihydrate], {[Zn(CHNO(HO)]·HO} (2), have been synthesized by the microwave-irradiated reaction of Cd(CHCOO)·2HO and Zn(CHCOO)·2HO, respectively, with N,N'-bis(glycinyl)pyromellitic diimide {BGPD, namely, 2,2'-(1,3,5,7-tetraoxo-1,2,3,5,6,7-hexahydropyrrolo[3,4-f]isoindole-2,6-diyl)diacetic acid, HL}. In the crystal structure of 1, the Cd ion is six-coordinated by four carboxylate O atoms from four symmetry-related L dianions and two coordinated water molecules, furnishing an octahedral coordination geometry. The bridging L dianion links four symmetry-related Cd cations into a 2D layer-like structure with a 3,4-connected bex topology.

Influence of a diet meal plan on pepsinogen I and II, gastrin-17, and nutritional status in gastric ulcer patients.

Background: Gastric ulcers (GUs) have a high risk of clinical morbidity and recurrence, and further exploration is needed for the prevention, diagnosis, and treatment of the disease.

Aim: To investigated the effects of a diet plan on pepsinogen (PG) I, PG II, gastrin-17 (G-17) levels and nutritional status in patients with GUs.

Methods: A total of 100 patients with GUs treated between May 2022 and May 2023 were enrolled, with 47 patients in the control group receiving routine nursing and 53 patients in the experimental group receiving dietary nursing intervention based on a diet plan.

Phylogenetic and Evolutionary Comparison of Mitogenomes Reveal Adaptive Radiation of Lampriform Fishes.

Lampriform fishes (Lampriformes), which primarily inhabit deep-sea environments, are large marine fishes varying from the whole-body endothermic opah to the world's longest bony fish-giant oarfish, with species morphologies varying from long and thin to deep and compressed, making them an ideal model for studying the adaptive radiation of teleost fishes. Moreover, this group is important from a phylogenetic perspective owing to their ancient origins among teleosts. However, knowledge about the group is limited, which is, at least partially, due to the dearth of recorded molecular data.

Identifying factors affecting willingness to participate in floating population health volunteer services by Chinese volunteers based on the theory of the planned behavior expansion model.

China has the world's largest internal migrant population, called the floating population. Compared to local residents, the floating population utilizes different health services and relies heavily on health volunteer services for supplementary services. In this study, the theory of planned behavior model was used to study the willingness of volunteers to participate in floating population health volunteer services.

The Weighted Combination of the Epworth Sleepiness Scale and the STOP-Bang Questionnaire Improved the Predictive Value of for OSAHS in Hypertensive Patients.

Purpose: Hypertension interrelated with obstructive sleep apnea hypopnea syndrome (OSAHS), worsening morbidity and mortality. It is urgent to screening OSAHS from hypertensive patients. An ideal effective questionnaire screening approach for OSAHS is lacking.

Reprogramming Microbial CO-Metabolizing Chassis With CRISPR-Cas Systems.

Global warming is approaching an alarming level due to the anthropogenic emission of carbon dioxide (CO). To overcome the challenge, the reliance on fossil fuels needs to be alleviated, and a significant amount of CO needs to be sequestrated from the atmosphere. In this endeavor, carbon-neutral and carbon-negative biotechnologies are promising ways.

Cu(II)-Mediated aerobic oxidative synthesis of sulfonated chromeno[4,3-]pyrazol-4(2)-ones.

Herein, starting with propiolates and sulfonyl hydrazides, we developed a concise and facile synthesis of 2-sulfonylated chromeno [4,3-]pyrazol-4(2)-ones or 2,5-dihydro-4-pyrazolo[4,3-]quinolin-4-ones Cu(II)-promoted oxidative cascade C-C/C-N bond formation. This protocol has the advantages of atom economy and good functional group tolerance. The primary mechanism studies indicate that the reaction involves a free-radical process as well as terminal alkyne C-H activation.

Clinical predictors for nondiabetic kidney diseases in patients with type 2 diabetes mellitus: a retrospective study from 2017 to 2021.

Background: Nondiabetic kidney disease (NDKD), which is prevalent among patients with diabetes mellitus (DM), is considerably different from diabetic kidney disease (DKD) in terms of the pathological features, treatment strategy and prognosis. Although renal biopsy is the current gold-standard diagnostic method, it cannot be routinely performed due to a range of risks. The aim of this study was to explore the predictors for differentiating NDKD from DKD to meet the urgent medical needs of patients who cannot afford kidney biopsy.

Non-linear relationship between basal serum albumin concentration and cardiac arrest in critically ill patients with end-stage renal disease: a cross-sectional study.

Objectives: The aim of our study was to investigate the association between serum albumin concentration and the risk of cardiac arrest in critically ill patients with end-stage renal disease in the intensive care unit (ICU).

Design: This was a secondary analysis.

Setting: The Phillip electronic-ICU collaborative database from 2014 to 2015.

Olfactory impact of guaiacol, ortho-vanillin, 5-methyl, and 5-formyl-vanillin as byproducts in synthetic vanillin.

To better control the quality of synthetic vanillin obtained by using the guaiacol synthesis method, the olfactory impacts of byproducts on the aroma of the synthetic vanillin samples were evaluated and their optimum concentration ranges were determined. Four byproducts (guaiacol, ortho-vanillin, 5-methyl-vanillin, and 5-formyl-vanillin) were identified by gas chromatography-mass spectrometry (GC-MS) and quantified by gas chromatography-flame ionization detection (GC-FID) in the synthetic vanillin samples with different degrees of purity. The aroma intensities (AIs) of the four byproducts obtained by gas chromatography-olfactometry (GC-O) were: guaiacol (AI: 3.

Health literacy and health outcomes in China's floating population: mediating effects of health service.

Background: The floating population in China consists primarily of internal immigrants and represents a typical health vulnerable group. Poor health literacy has recently become an obstacle in the accessibility and utilization of health services for the vulnerable population, leading to adverse health outcomes. This study aimed to examine whether health literacy affected health outcomes in China's floating population and whether health service utilization had a mediating effect between health literacy and health outcomes.

Analysis of transcription factors in accessible open chromatin in the 18-trisomy syndrome based on single cell ATAC sequencing technique.

Trisomy 18 syndrome is one of the most common autosomal aneuploidy disorders. Little is known about the genetic regulation leading to the clinical phenotypes associated with the occurrence and development of trisomy 18 syndrome disorders (e.g.

Kupffer Cells Regulate Natural Killer Cells Via the NK group 2, Member D (NKG2D)/Retinoic Acid Early Inducible-1 (RAE-1) Interaction and Cytokines in a Primary Biliary Cholangitis Mouse Model.

BACKGROUND Kupffer cells and natural killer (NK) cells has been identified as contributing factors in the pathogenesis of hepatitis, but the detailed mechanism of these cell types in the pathogenesis of primary biliary cholangitis (PBC) is poorly understood. MATERIAL AND METHODS In this study, polyinosinic: polycytidylic acid (poly I: C), 2-octynoic acid-bovine serum albumin (2OA-BSA) and Freund's adjuvant (FA) were injected to establish a murine PBC model, from which NK cells and Kupffer cells were extracted and isolated. The cells were then co-cultivated in a designed culture system, and then NK group 2, member D (NKG2D), retinoic acid early inducible-1 (RAE-1), F4/80, and cytokine expression levels were detected.

Triad3A displays a critical role in suppression of cerebral ischemic/reperfusion (I/R) injury by regulating necroptosis.

Ischemic stroke is a major cause of death and disability worldwide. Necroptosis is known as a form of cell death, playing an essential role in regulating ischemia-induced brain injury. Triad3A is a ubiquitin ligase of the RING-in-between-RING family, and regulates necroptotic cell death under different pathological conditions, including neurodegenerative disorders.

Aroma perceptual interactions of benzaldehyde, furfural, and vanillin and their effects on the descriptor intensities of Huangjiu.

Aldehydes are important in the aroma of Huangjiu and contribute the almond and sweet aromas to Huangjiu. The perceptual interactions of 3 important aldehyde compounds were investigated using S-curves. Three volatiles, benzaldehyde, furfural, and vanillin, reduced the "olfactory threshold" of an aromatic reconstitution (AR) from 24.

Effects of Huaiqihuang Granules Adjuvant Therapy in Children with Primary Nephrotic Syndrome.

Objective: This study aims to observe the curative effect of Huaiqihuang Granules adjuvant therapy on primary nephrotic syndrome (PNS).

Methods: A total of 112 children with PNS were randomly divided into three groups, and changes in serum inflammatory cytokines, interleukin, lymphocyte subsets and immunoglobulin were observed.

Results: Before treatment, IL-18, TNF-α, CD8+ increased, while IL-10, CD4+, NK cells, IgA, IgG and Foxp3+Treg cells decreased.

Metabolic activation of TM5441 in vitro and in vivo: Formation of reactive metabolites and human enzymes involved.

TM5441, a furan-containing drug, is an inhibitor of plasminogen activator inhibitor-1 (PAI-1), which can induce intrinsic apoptosis of human cancer cell lines. The aim of this study was to identify the reactive metabolites of TM5441 and to reveal the bioactivation pathways that are associated with its hepatotoxicity. The reactive metabolites were trapped by using glutathione (GSH) or N-acetyl-lysine (NAL) in rat, dog, and human liver microsomal incubation system after exposure to TM5441.

Identification of the Differential Effect of City-Level on the Gini Coefficient of Health Service Delivery in Online Health Community.

Inequality of health services for different specialty categories not only occurs in different areas in the world, but also happens in the online service platform. In the online health community (OHC), health services often display inequality for different specialty categories, including both online views and medical consultations for offline registered services. Moreover, how the city-level factors impact the inequality of health services in OHC is still unknown.

Effects of natural ingredients on the shelf life of chicken seasoning.

The effects of the natural ingredients Angelica sinensis (AS) and Codonopsis pilosula (CP) on the shelf life of chicken seasoning were investigated. Color differences and sensory evaluation were used to indicate sensory differences. Changes in volatiles were monitored.