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某散货船单桨、双桨推进系统燃油消耗分析

哈尔滨工程大学学报（英文版） 2023年第4期22卷 741-750页

This paper presents a comparative analysis between single and twin-screw propulsion systems of a bulk carrier to evaluate the ship and propeller performance in terms of fuel consumption as well as to discuss the cavitation and noise *** optimization model is developed to select the optimum propeller geometry and operational point along the engine load diagram for the selected engines of each *** engines are selected from the same series due to the same behaviour along the engine load *** propellers are selected from the B-series as fixed-pitch *** has been concluded that while the components of the single-screw propulsion system are larger than the twin-screw,the single-screw propulsion system shows a reduction in fuel consumption than the twin screw by around 19%,thus affecting the amount of exhaust emissions from the *** model helps the ship designers to select a suitable propeller to improve the energy efficiency of the ships.

关键词： Propeller performance Exhaust emissions Energy efficiency ImO Decarbonization Fuel consumption Single and twin-screw

Development and characterization of whey protein films incorporated with tarbush polyphenols and candelilla wax

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Food Bioscience 2022年第1期45卷 1-7页

作者： Olga B.Alvarez-Perez Janeth m.ventura-Sobrevilla Cristian Torres-Leon Romeo Rojas-molina Raúl Rodríguez-Herrera miguel A.Aguilar-Gonzalez Cristobal N.Aguilar Bioprocesses and Bioproducts Research Group Food Research DepartmentSchool of ChemistryUniversidad Autonoma de Coahuila25280SaltilloCoahuilaMexico School of Health Sciences Universidad Autonoma de Coahuila26090Piedras NegrasCoahuilaMexico School of Agronomy Research Center and Development for Food IndustryUniversidad Autonoma de Nuevo Leon6050General EscobedoNuevo LeonMexico Center for Research and Advanced Studies of the National Polytechnique Institute Parque Industrial Saltillo-Ramos ArizpeCoahuilaMexico

Edible films were prepared with whey protein incorporating candelilla wax,and glycerol in aqueous *** polyphenols were added as bioactive *** optimization based on the water vapor permeability(WVP)of the formulation was performed using a Box-Behnken *** films were characterized by the determination of WVP,moisture,solubility,color,antioxidant and antifungal *** electron microscopy(SEm)was also performed to observe the surface and cross-section *** lowest permeability values were found with concentrations of 1.27,0.3 and 0.5% of protein,wax and glycerol *** was proved that the addition of polyphenols into films causes a significant effect only on solubility and transparency *** films have suitable properties as a barrier for the goods they could be applied *** is proposed for use in foods such as fresh or minimally processed fruits and vegetables.

关键词： Edible films Whey protein Shelf life Candelilla wax Euphorbia antisyphilitica Fluorensia cernua polyphenols

Tomato waste as a bioresource for lycopene extraction using emerging technologies

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Food Bioscience 2022年第5期49卷 99-108页

作者： J.Y.m´endez-Carmona J.A.Ascacio-Valdes Olga B.Alvarez-Perez Ayerim Y.Hern´andez-Almanza Nathiely Ramírez-Guzman Leonardo Sepúlveda miguel A.Aguilar-Gonz´alez Janeth m.ventura-Sobrevilla Crist´obal N.Aguilar School of Chemistry Universidad Aut´onoma de CoahuilaSaltilloMexico School of Biological Sciences Universidad Aut´onoma de CoahuilaTorre´onMexico Center for Interdisciplinary Studies and Research Universidad Aut´onoma de CoahuilaSaltillo25280Mexico Center for Research and Advanced Studies of the National Polytechnic Institute Ramos ArizpeCoahuilaMexico School of Health Sciences Universidad Aut´onoma de CoahuilaPiedras NegrasMexico

Background:Tomato is the second most important vegetable around the *** processing of the fruit generates waste such as damaged tomatoes,pulp,skin,seeds,and tomato-derived products that contain valuable biomolecules with functional and technological *** fruit extracts,mainly from waste,possess bioactive molecules,such as lycopene,with important biological applications in some *** and approach:The objective of this review is to analyze,discuss and synthesize the technologies that have been used for the extraction and recovery of the main lycopene present in tomato *** revised methodologies expose valuable results in the number of carotenoids recovered through the application of solvents,microwave-assisted,ultrasound-assisted,enzymatic-assisted,extraction at high pressure,and supercritical ***,the challenges continue concerning the quality of extracted compounds,economic accessibility,industrial reproducibility,and environmental *** findings and conclusions:The tomato waste contains important bioactive molecules,which are of interest in the food,pharmacological,biotechnological,and cosmetic *** information revised in this contribution pretends to support new research lines concerning the formulation of novel tomato waste bio-based functional ***,it is necessary to further analyze the new extraction and recovery conditions to keep the functional properties of this by-product.

关键词： Tomato waste Carotenoids Techniques for extraction Lycopene

Design and redesign journey of a drug for transthyretin amyloidosis

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Neural Regeneration Research 2025年第4期20卷 1096-1097页

作者： Francisca Pinheiro Salvador ventura Institut de Biotecnologia i Biomedicina Departament de Bioquímica i Biologia MolecularUniversitat Autònoma de BarcelonaBellaterraSpain

The misfolding and subsequent aggregation of proteins into amyloid fibrils underlie the onset of a variety of human disorders collectively known as ***(TTR)is one of the>30 amyloidogenic proteins identified to date and is associated with a group of highly debilitating and life-threatening disorders called TTR amyloidosis(ATTR).ATTR comprises senile systemic amyloidosis,which is linked to wild-type(WT)TTR aggregation,and hereditary ATTR,a dominantly inherited disorder caused by the deposition of one of over 130 TTR genetic *** systemic amyloidosis is a prevalent age-related amyloidosis,affecting up to 25%of the population over 80 years of age,and is characterized by the build-up of TTR fibrils in the *** hereditary ATTR,the clinical presentation is highly heterogeneous,primarily affecting the peripheral nervous system(familial amyloid polyneuropathy-FAP)or the heart(familial amyloid cardiomyopathy).In rare cases,aggregation develops in the central nervous system,giving rise to a phenotype known as familial leptomeningeal amyloidosis(Carroll et al.,2022).

关键词： amyloid aggregation senile

Beyond neurodegeneration:engineering amyloids for biocatalysis

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Neural Regeneration Research 2025年第10期20卷 2915-2916页

作者： Andrea Bartolomé-Nafría Javier García-Pardo Salvador ventura Institut de Biotecnologia i de Biomedicina(IBB)and Departament de Bioquímica i Biologia molecular Universitat Autònoma de BarcelonaBellaterraBarcelonaSpain Hospital Universitari Parc Taulí Institut d’Investigaciói InnovacióParc Taulí(I3PT-CERCA)Universitat Autònoma de BarcelonaSabadellSpain

Amyloid fibrils are highly organized protein or peptide aggregates,often characterized by a distinctive supramolecular cross-β-sheet *** formation and accumulation of these structures have been traditionally associated with neural or systemic human diseases,such as Alzheimer’s disease,Parkinson’s disease,type-2 diabetes,or amyotrophic lateral sclerosis(Wei et al.,2017;Wittung-Stafshede,2023).

关键词： structure amyloid

Neurogenesis dynamics in the olfactory bulb:deciphering circuitry organization, function, and adaptive plasticity

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Neural Regeneration Research 2025年第6期20卷 1565-1581页

作者： moawiah m.Naffaa Department of Psychology and Neuroscience Duke UniversityDurhamNCUSA Department of Cell Biology Duke University School of MedicineDurhamNCUSA

Adult neurogenesis persists after birth in the subventricular zone, with new neurons migrating to the granule cell layer and glomerular layers of the olfactory bulb, where they integrate into existing circuitry as inhibitory interneurons. The generation of these new neurons in the olfactory bulb supports both structural and functional plasticity, aiding in circuit remodeling triggered by memory and learning processes. However, the presence of these neurons, coupled with the cellular diversity within the olfactory bulb, presents an ongoing challenge in understanding its network organization and function. moreover,the continuous integration of new neurons in the olfactory bulb plays a pivotal role in regulating olfactory information processing. This adaptive process responds to changes in epithelial composition and contributes to the formation of olfactory memories by modulating cellular connectivity within the olfactory bulb and interacting intricately with higher-order brain regions. The role of adult neurogenesis in olfactory bulb functions remains a topic of debate. Nevertheless, the functionality of the olfactory bulb is intricately linked to the organization of granule cells around mitral and tufted cells. This organizational pattern significantly impacts output, network behavior, and synaptic plasticity, which are crucial for olfactory perception and memory. Additionally, this organization is further shaped by axon terminals originating from cortical and subcortical regions. Despite the crucial role of olfactory bulb in brain functions and behaviors related to olfaction, these complex and highly interconnected processes have not been comprehensively studied as a whole. Therefore, this manuscript aims to discuss our current understanding and explore how neural plasticity and olfactory neurogenesis contribute to enhancing the adaptability of the olfactory system. These mechanisms are thought to support olfactory learning and memory, potentially through increased

关键词： network adaptability neurogenesis neuronal communication olfactory bulb olfactory learning olfactory memory synaptic plasticity

SBL-JP-0004:A promising dual inhibitor of JAK2 and PI3KCD against gastric cancer

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Oncology Research 2025年第1期33卷 235-243页

作者： HASSAN m.OTIFI Department of Pathology College of MedicineKing Khalid UniversityAbha62521Saudi Arabia

Background:Gastric cancer(GC)remains a global health burden and is often characterized by heterogeneous molecular profiles and resistance to conventional *** phosphoinositide 3-kinase and PI3K and Janus kinase(JAK)signal transducer and activator of transcription(JAK-STAT)pathways play pivotal roles in GC progression,making them attractive targets for therapeutic ***:This study applied a computational and molecular dynamics simulation approach to identify and characterize SBL-JP-0004 as a potential dual inhibitor of JAK2 and PI3KCD *** and SNU-5 GC cells were used for in vitro ***:SBL-JP-0004 exhibited a robust binding affinity for JAK2 and PI3KCD kinases,as evidenced by molecular docking scores and molecular dynamics *** interactions and Gibbs binding free energy estimates confirmed stable and favorable interactions with target ***-JP-0004 displayed an half-maximal inhibitory concentration(IC_(50))value of 118.9 nm against JAK2 kinase and 200.9 nm against PI3KCD ***-JP-0004 exhibited potent inhibition of cell proliferation in KATOIII and SNU-5 cells,with half-maximal growth inhibitory concentration(GI50)values of 250.8 and 516.3 nm,respectively.A significant elevation in the early phase apoptosis(28.53%in KATOIII cells and 26.85%in SNU-5 cells)and late phase apoptosis(17.37%in KATOIII cells and 10.05%in SNU-5 cells)were observed with SBL-JP-0004 treatment compared to 2.1%and 2.83%in their respective ***:The results highlight SBL-JP-0004 as a promising dual inhibitor targeting JAK2 and PI3KCD kinases for treating GC and warrant further preclinical and clinical investigations to validate its utility in clinical settings.

关键词： Gastric cancer(GC) Dual inhibition JAK2 PI3KCD SBL-JP-0004 molecular docking molecular dynamics simulation

mitochondria–cGAS–STING axis is a potential therapeutic target for senescence-dependent inflammaging-associated neurodegeneration

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Neural Regeneration Research 2025年第3期20卷 805-807页

作者： Josém.Izquierdo Centro de Biología molecular Severo Ochoa(CBm) Consejo Superior de Investigaciones Científicas-Universidad Autónoma de Madrid(CSIC-UAM)MadridSpain

The word “senescence” comes from the Latin senescens, meaning “to begin to age”, and is characterized by a long-lasting but reversible block in proliferation, resulting from stress-induced cell cycle arrest of pre... 详细信息

关键词： Latin potential lasting

Brain-penetrating neurotrophic factor mimetics: HER-096 as a disease-modifying therapy for Parkinson’s disease

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Neural Regeneration Research 2025年第4期20卷 1094-1095页

作者： Natalia Kulesskaya Kira m.Holmström Henri J.Huttunen Herantis Pharma Plc EspooFinland

Neurotrophic factors as a therapeutic approach in neurodegenerative diseases:A major unmet need in the field of central nervous system diseases is disease-modifying *** for decades there have been various symptomatic treatments available to alleviate the symptoms of the disease,disease-modification,*** that stop,significantly delay,or reverse the progression of the disease,has been turned out to a difficult goal to achieve.

关键词： diseases treatment therapeutic