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A cross-sectional study of breastfed infants referred for tongue tie assessment and frenotomy in one Canadian health region

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Pediatric Investigation 2024年第1期8卷 53-60页

作者： Tiffany A.Lee Jessica Bishop Anne Drover william K.Midodzi Laurie K.Twells School of Pharmacy Memorial University of Newfoundland(MUN)St.John’sCanada Faculty of Medicine Memorial University of Newfoundland(MUN)St.John’sCanada

Importance:Tongue tie(TT)is a condition that can cause infant feeding difficulties due to restricted tongue *** TT presents as a significant barrier to breastfeeding,a frenotomy may be *** accepted diagnostic criteria for TT are lacking and wide prevalence estimates are *** referral processes and a Frenotomy Assessment Tool were implemented in one Canadian health region to connect breastfeeding dyads with a provider for TT evaluation and ***:To determine the proportion of babies with TT as well as the frequency of ***:This cross-sectional study included infants who initiated breastfeeding at birth and were referred for TT evaluation over a 14-month *** were collected retrospectively by chart review and analyzed using *** associated with frenotomy were examined using logistic ***:Two hundred and forty-one babies were ***-two percent(n=222)were diagnosed with TT and 66.0%(n=159)underwent *** the multivariate model,nipple pain/trauma,inability to latch,inability to elevate tongue,and dimpling of tongue on extension were associated with frenotomy(P<0.05).Most referrals in our region resulted in a diagnosis of TT;however,the number of referrals was lower than expected,and of these two-thirds underwent ***:TT is a relatively common finding among breastfed *** research should examine whether a simplified assessment tool containing the four items associated with frenotomy in our multivariate model can identify breastfed infants with TT who require frenotomy.

关键词： Breastfeeding Nutrition Community health services Pediatrics

Spatiotemporal variation and evaluation of agriculture green development: a case study of Hainan Province, China

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Frontiers of Agricultural Science and Engineering 2024年第1期11卷 83-99页

作者： Tianxiang YU Jichen ZHOU Lin MA Fusuo ZHANG Zed RENGEL william JDAVIES Jianbo SHEN Department of Plant Nutrition College of Resources and Environmental SciencesCenter for ResourcesEnvironment and Food SecurityKey Laboratory of Plant-Soil interactionsMOENational Academy of Agriculture Green DevelopmentChina Agricultural UniversityBeijing 100193China Sanya Institute of China Agricultural University Sanya 572025China Soil Physics and Land Management Group Wageningen UniversityP.O.Box 476700 AA Wageningenthe Netherlands Key Laboratory of Agricultural Water Resources Center for Agricultural Resources ResearchInstitute of Genetic and Developmental BiologyChinese Academy of SciencesShijiazhuang 050021China Soil Science and Plant Nutrition UWA School of Agriculture and EnvironmentThe University of Western AustraliaPerth WA 6009Australia Institute for Adriatic Crops and Karst Reclamation 21000 SplitCroatia Lancaster Environment Centre University of LancasterLancaster LA14YQUK

The realization of green and sustainable development of agriculture is the common pursuit all over the world. Agriculture green development(AGD)program has been proposed as a sustainable development strategy in China,but insufficient is known about the quantitative evaluation of spatiotemporal variation in AGD at the regional scale. This study aimed to assess spatiotemporal patterns in AGD at the county/city-based regional level. For this purpose, a systematic index evaluation system was developed to assess the performance of socioeconomic, food production and environmental components in a key economic region(Hainan Province) of China. Hainan improved its AGD index(representing the overall performance toward achieving AGD) from 38.8 in 1988 to 40.9 in 2019. The socioeconomic development and agricultural productivity have improved with time;environmental quality declined due to overuse of chemicals from 1988 to 2013, but steadily improved after 2013, indicating positive effects of reducing chemical input. There was a higher AGD index in the coastal vs. central regions and the southern vs. northern regions. Scenarios featuring improved nutrient management or optimized diet structure and reduced waste improved economic benefits and social productivity while concurrently reducing environmental degradation. These results provide new insights for the future development of green and sustainable agriculture and formulation of agricultural policies in Hainan Province of China and even other developing countries that are facing or will soon face similar challenges.

关键词： Agriculture environmental impact green and sustainable development Hainan Province index evaluation system

A Set of Almost Automorphic Functions and Applications

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Applied Mathematics 2024年第1期15卷 9-21页

作者： william Dimbour Vincent Valmorin UMR Espace-Dev Université de Guyane Cayenne Guyane France Laboratoire MEMIAD Université des Antilles Pointe à Pitre Guadeloupe France

For a set S of real numbers, we introduce the concept of S-almost automorphic functions valued in a Banach space. It generalizes in particular the space of Z-almost automorphic functions. Considering the space of S-almost automorphic functions, we give sufficient conditions of the existence and uniqueness of almost automorphic solutions of a differential equation with a piecewise constant argument of generalized type. This is done using the Banach fixed point theorem.

关键词： Almost Automorphic Functions S-Almost Automorphic Functions Differential Equation with Piecewise Constant Argument of Generalized Type

Effect of stress-dependent microannulus aperture on well leakage

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Journal of Rock Mechanics and Geotechnical Engineering 2024年第6期16卷 1967-1976页

作者： Meng Meng Luke P.Frash J.william Carey Mohamed Mehana Wenfeng Li Bailian Chen Earth and Environmental Sciences Los Alamos National LaboratoryLos AlamosNMUSA

Debonding at the cement-casing interface is recognized as a principal failure mechanism leading to CO_(2) leakage in *** detachment gives rise to a microannulus,which notably possesses greater permeability than undamaged cement,undermining its sealing ***,the permeability of the microannulus is regarded as a uniform value throughout the ***,fundamentally,a microannulus is one type of fracture,and its gap or aperture size is affected by the effective *** this work,we developed a unique experimental *** equipment facilitates the curing of cement inside a steel casing,the formation of a microannulus between the casing and the cement,and the investigation of the fluid flow dynamics along the microannulus under laboratory-replicated in situ *** microannulus was formed by injecting fluid from one end of the setup,and receiving similar amount of fluid on the other end signified the development of the leakage ***,strain gauges affixed to the casing’s external surface yielded key information on the microannulus’s opening and *** observed a noticeable decline in microannulus hydraulic aperture(or permeability)in relation to effective stress and an exponential equation fits their *** findings also indicate a distinct behavior when comparing liquid CO_(2) with ***,it is easier for liquid CO_(2) to create the ***,the hydraulic aperture range for this microannulus(0.7-6 mm)is considerably smaller than that created by water flow(2-17 mm).Finally,we integrated the stressdependent microannulus aperture size into the combined analysis of well mechanical integrity and well *** outcomes consistently demonstrated that when factoring in the stress-dependent aperture sizes,the leakage rates are 3e5 times compared to a fixed aperture *** traditional assumption of a constant aperture significantly underestimates fluid leakage risks.

关键词： Microannulus Leakage assessment Aperture size Triaxial experiment Carbon sequestration

The Use of Biologic Treatments for Osteoarthritis: A Review

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Open Journal of Regenerative Medicine 2024年第2期13卷 21-40页

作者： william Thornton Sion Glyn-Jones Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences University of Oxford Oxford UK

Background: The number of people presenting with osteoarthritis is increasing due, largely, to an ageing population and advances in medical treatments. This is driving the demand for new clinical solutions and treatments for the disease. Biologic therapies have been touted as an adjunct, or even alternative to established treatments for osteoarthritis. The term “biologics” refers to protein-based therapeutics that are derived from the proteins of living organisms. These treatments include, but are not limited to: autologous blood products such as platelet rich plasma (PRP), cell therapies such as autologous chondrocyte implantation (ACI) and mesenchymal stem cells, growth factors and cytokines, gene therapy. Aim: This study aims to provide a clear definition of these technologies and describe the evidence supporting their clinical efficacy to treat osteoarthritis. This is to provide clarity to both clinicians and patients on the range of technologies available. Method: Literature databases Embase and PubMed were searched for keywords such as “biologic”, “osteoarthritis”. Results: The literature identified 4 primary categories of biologic treatments for osteoarthritis: stem cell therapy, somatic cell therapy, protein therapy and gene therapy. The evidence level varied in its quality from treatment to treatment, as did the conclusions of published studies. Conclusion: Autologous chondrocyte therapy had the most convincing evidence to support its use as a treatment for osteoarthritis, however, current methods of use produced variable results. Other treatments such as platelet rich plasma and bone marrow derived stem cells show promise as potential future therapies, with more refinement, but evidence does not support their use currently. Other treatments including autologous stem cells should be avoided until there is a greater quantity and quality of evidence supporting their use.

关键词： Osteoarthritis Biologics Gene Therapy Stem Cell Protein Therapy

Neuroprotection by resveratrol-glucuronide and quercetin-glucuronide via binding to polyphenol-and glycosaminoglycan-binding sites in the laminin receptor

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Neural Regeneration Research 2025年第3期20卷 819-820页

作者： Rayudu Gopalakrishna Jennifer Aguilar Emily Lee william J.Mack Department of Integrative Anatomical Sciences Keck School of MedicineUniversity of Southern CaliforniaLos AngelesCAUSA Department of Neurological Surgery Keck School of MedicineUniversity of Southern CaliforniaLos AngelesCAUSA

The dietary polyphenolic compounds resveratrol and quercetin prevent neurodegenerative diseases in experimental models;however, they reach the brain only in nanomolar concentrations in the glucuronidated and sulfated ... 详细信息

关键词： resveratrol molar dated

Microplastic exposure disturbs sleep structure,reduces lifespan,and decreases ovary size in Drosophila melanogaster

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Zoological Research 2024年第4期45卷 805-820页

作者： Wei Yan Zi-Jie Li Zi-Yi Lin Shu-Qin Ji william Ka Fai Tse Zhi-Qiang Meng Chang Liu Lei Li Shenzhen-Hong Kong Institute of Brain Science Shenzhen Institute of Advanced TechnologyChinese Academy of SciencesShenzhenGuangdong 518000China CAS Key Laboratory of Brain Connectome and Manipulation the Brain Cognition and Brain Disease InstituteShenzhen Institute of Advanced TechnologyChinese Academy of SciencesShenzhenGuangdong 518000China Laboratory of Developmental Disorders and Toxicology Center for Promotion of International Education and ResearchFaculty of AgricultureKyushu UniversityFukuokaFukuoka 819-0395Japan Shenzhen Key Laboratory of Drug Addiction the Brain Cognition and Brain Disease InstituteShenzhen Institute of Advanced TechnologyChinese Academy of SciencesShenzhenGuangdong 518000China Guangdong Provincial Key Laboratory of Brain Connectome and Behavior Brain Cognition and Brain Disease InstituteShenzhen Institute of Advanced TechnologyChinese Academy of SciencesShenzhenGuangdong 518000China

The organ-specific toxicity resulting from microplastic(MP)exposure has been extensively explored,particularly concerning the gut,liver,testis,and ***,under natural conditions,these effects are not restricted to specific organs or *** whether MP exposure presents a systemic threat to an entire organism,impacting factors such as lifespan,sleep,and fecundity,is *** this study,we investigated the effects of dietary exposure to two different doses of MPs(1–5μm)using the terrestrial model organism Drosophila *** indicated that the particles caused gut damage and remained within the digestive *** MP exposure significantly shortened the lifespan of adult *** short-term exposure disrupted sleep patterns,increasing the length of daytime sleep ***,one week of MP exposure reduced ovary size,with a trend towards decreased egg-laying in mated *** MPs did not penetrate the brain or ovaries,transcriptome analysis revealed altered gene expression in these *** the ovary,Gene Ontology(GO)analysis indicated genotoxic effects impacting inflammation,circadian regulation,and metabolic processes,with significant impacts on extracellular structure-related *** the brain,GO analysis identified changes in pathways associated with proteolysis and carbohydrate ***,this study provides compelling evidence of the systemic negative effects of MP exposure,highlighting the urgent need to address and mitigate environmental MP pollution.

关键词： Microplastics Sleep Lifespan Reproduction Risk assessment Drosophila melanogaster

Chlorantraniliprole exposure aggravates high-fat diet-induced metabolic disorders in mice by regulating gut microbiota and its metabolites

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Food Science and Human Wellness 2024年

作者： Ting Gu Jie Lin Jiani Yang william Mumby Quancai Sun Ye Peng Faculty of Medicine Macau University of Science and Technology School of Food and Biological Engineering Jiangsu University Department of Health Nutrition and Food Sciences Florida State University

Food contaminants， particularly insecticides， are important factors contributing to obesity and other adverse effects. As the most widely used diamide insecticide worldwide， chlorantraniliprole (CP) is ubiquitous in food and the environment. However， the influence of CP on obesity and the gut microbiota remains unknown. In this study， we administered CP/carboxymethyl cellulose sodium to C57BL/6J mice with a high-fat diet (HFD) via gavage for 13 weeks. The CP exposure induced significant increases in body weight gain， fat mass， serum total cholesterol (TC)， and low-density lipoprotein cholesterol (LDL-C). Moreover， CP aggravated the imbalance in the gut microbiota by increasing the relative abundance of obesity-associated bacteria and reducing the relative abundance of beneficial bacteria. Based on untargeted metabolomics analysis， CP was found to be involved in the regulation of pathways including ‘alanine， aspartate and glutamate metabolism’ and ‘arginine and proline metabolism’. Notably， CP exposure primarily induced alterations in microbial metabolites within these pathways， such as L-(+)-aspartic acid and L-glutamic acid. Additionally， individual metabolites， such as the lipid mediator (oleoyl ethanolamide)， also demonstrated alterations upon CP exposure. Furthermore， Spearman correlation analysis revealed several noteworthy associations between microbial alterations， metabolite changes， and phenotypes. The results of the study demonstrate a connection between microbiota， metabolites， and the effects of CP exposure on HFD-induced obesity， elucidating the critical role of the gut microbiota and its metabolites in the toxic effects of CP.

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Design,synthesis,and biological evaluation of 1,2,4-triazole derivatives as potent antitubercular agents

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Chinese Chemical Letters 2024年第3期35卷 326-331页

作者： Yu Wen Shichun Lun Yuxue Jiao Wei Zhang Tianyu Hu Ting Liu Fan Yang Jie Tang Bing Zhang william R.Bishai Li-Fang Yu Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development School of Chemistry and Molecular EngineeringEast China Normal UniversityShanghai 200062China Center for Tuberculosis Research Department of MedicineDivision of Infectious DiseaseJohns Hopkins School of MedicineBaltimoreMD21231-1044United States Shanghai Institute for Advanced Immunochemical Studies and School of Life Science and Technology ShanghaiTech UniversityShanghai 201210China Shanghai Key Laboratory of Green Chemistry and Chemical Process School of Chemistry and Molecular EngineeringEast China Normal UniversityShanghai 200062China

Inhibition of mycobacterial membrane protein large 3(MmpL3)thereby affecting the mycolic acid biosynthetic pathway has been proven to be an effective strategy for developing antitubercular *** on the X-ray crystal structure of MmpL3 inhibitor complexes,a series of novel 1,2,4-triazole derivatives were designed,synthesized and evaluated antitubercular activity against Mtb strain *** structure–activity relationship exploration resulted in the identification of compounds 21 and 28,which possess potent antitubercular activity against Mtb strain H37Rv[minimum inhibitory concentration(MIC)=0.03–0.13μg/mL]and the clinical isolates of multidrug resistance(MDR)and extensive drug resistance(XDR)tuberculosis(MIC=0.06–1.0μg/mL).Moreover,compounds 21 and 28 showed neglectable cytotoxicity(IC_(50)≥32μg/mL)to the mammalian Vero cells and favorable physicochemical and pharmacokinetic properties according to the in silico absorption,distribution,metabolism and excretion(ADME)***,the potential target of representative 1,2,4-triazole 28 was identified to be MmpL3 using a microscale thermophoresis(MST)assay.

关键词： Tuberculosis MDR and XDR-TB MmpL3 inhibitor 1 2 4-Triazole Structure-based drug design