The efficacy and acceptability of physical activity for mental health disorder: A comprehensive umbrella review of 103 meta-analyses and systematic reviews.

Background: Despite numerous studies investigating the efficacy and acceptability of physical activity (PA) for specific mental health disorders, comprehensive guidelines on the appropriate type, frequency, and duration of PA for each disorder remain lacking. This review aims to synthesize effect sizes and provide a thorough evaluation of the efficacy and acceptability of PA for mental health disorders.

Method: A comprehensive literature search was conducted across multiple databases, including PubMed, PsycINFO, Embase, Cochrane Library, and Web of Science.

Scalable Synthesis of Stable Hydrogen-Bonded Organic Framework for Efficient Hexafluoroethane Purification.

Developing stable, efficient and easily scalably-synthesized adsorbents for removal of hydrofluoroethanes to obtain high purity hexafluoroethane (CF) is of great importance to the electronics industry. Herein, we report a hydrogen-bonded organic framework (HOF-TDBB) which exhibits statically as well as dynamically preferential hydrofluoroethanes (CFCHF and CFCHF) adsorption and achieves efficient one-step CF purification from CFCHF/CFCHF/CF mixture. At 298 K, 11.

Robust Two-Dimensional Hydrogen-Bonded Organic Framework for Efficient Separation of C1-C3 Alkanes.

Separating natural gas to obtain high-quality C1-C3 alkanes is an imperative process for supplying clean energy sources and high valued petrochemical feedstocks. However, developing adsorbents which can efficiently distinguish CH, CH, and CH molecules remains challenging. We herein report an ultra-stable layered hydrogen-bonded framework (HOF-NBDA), which features differential affinities and adsorption capacities for CH, CH, and CH molecules, respectively.

Nanoparticles in gynecologic cancers: a bibliometric and visualization analysis.

Background: Gynecological cancers are characterized by uncontrolled cell proliferation within the female reproductive organs. These cancers pose a significant threat to women's health, impacting life expectancy, quality of life, and fertility. Nanoparticles, with their small size, large surface area, and high permeability, have become a key focus in targeted cancer therapy.

One-Step Ethylene Purification from Ternary Mixture through Adaptive Recognition Sites.

One-step adsorptive purification of ethylene (CH) from ternary mixture comprising of acetylene (CH), ethylene (CH) and carbon dioxide (CO) is a great challenge in the chemical industry. Herein, a microporous metal-organic framework (FJI-H38) has been reported, which possesses high-density electronegative O/N binding sites and appropriate pore size. Notably, at 0.

What Is the Mechanism by which the Introduction of Amorphous SeO Effectively Promotes Urea-Assisted Water Electrolysis Performance of Ni(OH)?

Nickel hydroxide (Ni(OH)) is considered to be one of the most promising electrocatalysts for urea oxidation reaction (UOR) under alkaline conditions due to its flexible structure, wide composition and abundant 3D electrons. However, its slow electrochemical reaction rate, high affinity for the reaction intermediate *COOH, easy exposure to low exponential crystal faces and limited metal active sites that seriously hinder the further improvement of UOR activities. Herein it is reported electrocatalyst composed of rich oxygen-vacancy (O) defects with amorphous SeO-covered Ni(OH) (O-SeO/Ni(OH)).

A Stable Layered Microporous MOF Assembled with Y-O Chains for Separation of MTO Products.

Benefiting from highly tunable pore environments, some metal-organic frameworks (MOFs) have recently shown promising prospects in the separation of methanol-to-olefin (MTO) products (mainly CH and CH). However, the "trade-off" between gas storage capacity and selectivity always results in inefficient separation. In addition, poor stability of MOFs also limits practical separation applications.

Testing Directed Acyclic Graph via Structural, Supervised and Generative Adversarial Learning.

In this article, we propose a new hypothesis testing method for directed acyclic graph (DAG). While there is a rich class of DAG estimation methods, there is a relative paucity of DAG inference solutions. Moreover, the existing methods often impose some specific model structures such as linear models or additive models, and assume independent data observations.

Synergistic CH Binding Sites in Hydrogen-Bonded Supramolecular Framework for One-Step CH Purification from Ternary C2 Mixture.

Purification of CH from the ternary C2 hydrocarbon mixture in one step is of critical significance but still extremely challenging according to its intermediate physical properties between CH and CH. Hydrogen-bonded organic frameworks (HOFs) stabilized by supramolecular interactions are emerging as a new kind of adsorbents that facilitate green separation. However, it remains a problem to efficiently realize the one-step CH purification from CH/CH/CH mixture because of the low CH/CH selectivity.

Global, regional, and national time trends in incidence for depressive disorders, from 1990 to 2019: an age-period-cohort analysis for the GBD 2019.

Background: Even with advances in primary health care, depressive disorders remain a major global public health problem. We conducted an in-depth analysis of global, regional and national trends in depressive disorders incidence over the past 30 years.

Methods: Data on the incidence of depressive disorders were obtained by sex (female, male, and both), location (204 countries), age (5-84 years), year (1990-2019) from the Global Burden of Disease Study (GBD) 2019.

Ideal Cage-like Pores for Molecular Sieving of Butane Isomers with High Purity and Record Productivity.

n-CH and iso-CH are both important petrochemical raw materials. Considering the coexistence of the isomers in the production process, it is necessary to achieve their efficient separation through an economical way. However, to obtain high-purity n-CH and iso-CH in one-step separation process, developing iso-CH-exclusion adsorbents with high n-CH adsorption capacity is crucial.

Flexible Microporous Framework for One-Step Acquisition of Ethylene from Ternary C Hydrocarbons.

One-step purification of ethylene (CH) from ternary C hydrocarbon mixtures is a crucial task and an enduring challenge because of their similar molecular size and physical properties. Owing to their intriguing structural dynamics, flexible MOFs have attracted more attention for gas adsorption and separation. Herein, we report a flexible MOF that exhibits rarely seen "breathing" behaviors for C hydrocarbons.

Water-Stable Microporous Bipyrazole-Based Framework for Efficient Separation of MTO Products.

Recently, methanol-to-olefins (MTO) technology has been widely used. The development of new adsorbents to separate MTO products and obtain high-purity ethylene (CH) and propylene (CH) has become an urgent task. Herein, an exceptionally highly water-stable metal-organic framework (MOF), [Cu(OH)(MeBPZ)]·(solvent) () (HMeBPZ = 3,3'-dimethyl-1,1'-4,4'-bipyrazole) with hexagonal pores, has been elaborately designed and constructed.

Visualization and bibliometric analysis of occupational exposure among nurses in Asia.

Background: Occupational exposure is of increasing concern, posing a serious threat to nurses, especially in the event of a public health emergency. Bibliometrics sheds novel light on the current state of research and factors influencing nurses' occupational exposures, illuminating hot topics and trends in the literature. Bibliometrics is essential to analyze the potential harm to nurses in Asia.

Testing for the Markov property in time series via deep conditional generative learning.

The Markov property is widely imposed in analysis of time series data. Correspondingly, testing the Markov property, and relatedly, inferring the order of a Markov model, are of paramount importance. In this article, we propose a nonparametric test for the Markov property in high-dimensional time series via deep conditional generative learning.

Global, regional, and national time trends in incidence for migraine, from 1990 to 2019: an age-period-cohort analysis for the GBD 2019.

Background: The majority of epidemiological studies on migraine have been conducted in a specific country or region, and there is a lack of globally comparable data. We aim to report the latest information on global migraine incidence overview trends from 1990 to 2019.

Methods: In this study, the available data were obtained from the Global Burden of Disease 2019.

Tuning Pore Polarization to Boost Ethane/Ethylene Separation Performance in Hydrogen-Bonded Organic Frameworks.

Hydrogen-bonded organic frameworks (HOFs) show great potential in energy-saving C H /C H separation, but there are few examples of one-step acquisition of C H from C H /C H because it is still difficult to achieve the reverse-order adsorption of C H and C H . In this work, we boost the C H /C H separation performance in two graphene-sheet-like HOFs by tuning pore polarization. Upon heating, an in situ solid phase transformation can be observed from HOF-NBDA(DMA) (DMA=dimethylamine cation) to HOF-NBDA, accompanied with transformation of the electronegative skeleton into neutral one.

A Noncovalent π-Stacked Porous Organic Molecular Framework for Selective Separation of Aromatics and Cyclic Aliphatics.

Selective separation using porous adsorbents is an energy-efficient alternative to traditional separation techniques. Stacked porous organic molecular frameworks (POMFs) capable of noncovalent π⋅⋅⋅π interactions are emerging as a new kind of adsorbents that facilitate green separation. Here we report a robust porous molecular crystal (TAPM-1), which is stabilized by multiple intermolecular π⋅⋅⋅π interactions.

Gut inflammation triggers C/EBPβ/δ-secretase-dependent gut-to-brain propagation of Aβ and Tau fibrils in Alzheimer's disease.

Inflammation plays an important role in the pathogenesis of Alzheimer's disease (AD). Some evidence suggests that misfolded protein aggregates found in AD brains may have originated from the gut, but the mechanism underlying this phenomenon is not fully understood. C/EBPβ/δ-secretase signaling in the colon was investigated in a 3xTg AD mouse model in an age-dependent manner.

Gut Microbiota Changes and Their Correlation with Cognitive and Neuropsychiatric Symptoms in Alzheimer's Disease.

Background: Gut microbiota can influence human brain function and behavior. Recent studies showed that gut microbiota might play an important role in the pathogenesis of Alzheimer's disease (AD).

Objective: To investigate the composition of gut microbiota in AD patients and their association with cognitive function and neuropsychiatric symptoms (NPS).

CCR7 pathway induces epithelial-mesenchymal transition through up-regulation of Snail signaling in gastric cancer.

The chemokine receptor 7 (CCR7) and Snail signaling have been linked to various types of cancers. The associations between these signalings and the epithelial-mesenchymal transition (EMT) are not clear in gastric cancer. Here, the expression of CCR7 and Snail was detected in gastric cancer by immunohistochemistry and Western blot.