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🧬 Tumor-Associated Macrophage Polarization in Wilms’ Tumor After Neoadjuvant Chemotherapy

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🌟 Introduction Wilms’ tumor, a common pediatric renal malignancy, exhibits a dynamic tumor microenvironment where immune cells play decisive roles. Among them, tumor-associated macrophages (TAMs) are key regulators of tumor progression, immune evasion, and therapeutic response. Their polarization into distinct phenotypes becomes especially significant following neoadjuvant chemotherapy. 🧪 1. Tumor Microenvironment in Wilms’ Tumor The tumor microenvironment (TME) consists of stromal cells, immune cells, cytokines, and extracellular matrix. TAMs infiltrate this environment and adapt based on signals from cancer cells. Immune cell diversity 🧫 Cytokine signaling networks 🔗 Tumor–immune interaction dynamics ⚡ 🔄 2. Macrophage Polarization: M1 vs M2 Macrophages can polarize into two main phenotypes: M1 macrophages (pro-inflammatory) 🔥 Anti-tumor activity Production of nitric oxide and cytokines like IL-12 M2 macrophages (anti-inflammatory) 🌿 Promote tumor growth...
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🌟 Spatiotemporal Ergonomic Fatigue Analysis Using Smart-Skin Systems 🌟

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  🔍 1. Introduction to Ergonomic Fatigue Ergonomic fatigue refers to the gradual decline in physical performance due to prolonged static or repetitive postures. 🪑 In seated environments—such as offices, vehicles, or laboratories—fatigue can silently impact productivity, comfort, and long-term health. This study introduces a futuristic approach using a multimodal smart-skin system to monitor fatigue dynamically across time and body regions. 🧠 2. Concept of Spatiotemporal Analysis Spatiotemporal analysis combines spatial (body regions) and temporal (time-based) data to understand fatigue progression. ⏳📍 Spatial Aspect : Identifies pressure zones like lower back, thighs, and shoulders Temporal Aspect : Tracks how fatigue evolves during prolonged sitting This dual-layer insight helps in detecting early discomfort patterns and preventing chronic strain. 🤖 3. Multimodal Smart-Skin Technology The smart-skin system acts like an artificial sensory layer embedded with f...
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🌟 Integrated Microfluidic Chip for Cell-Laden Microspheres

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  A cutting-edge innovation in bioengineering, this technology merges precision microfluidics with advanced cell culture techniques to create, immobilize, and analyze cell-laden microspheres. It opens new frontiers in tissue engineering, drug discovery, and personalized medicine 🚀. 🔬 1. Microfluidic Chip Technology 💡 Concept & Design Microfluidic chips are miniaturized platforms that manipulate tiny fluid volumes with exceptional precision. These chips enable controlled environments for biological experiments, reducing reagent use and enhancing reproducibility. ⚙️ Fabrication Techniques Soft lithography, 3D printing, and micro-molding are commonly used to construct these chips. Each method ensures high accuracy and scalability for biomedical applications. 🧫 2. Preparation of Cell-Laden Microspheres 🌱 Encapsulation of Cells Cells are encapsulated within biocompatible materials like alginate or hydrogels, forming microspheres that mimic natural tissue microenvironm...
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🔬 Enhanced Untargeted Metabolomics & Mitochondrial Dysfunction in Yeast 🧬

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  The study of enhanced untargeted metabolomics using high-resolution mass spectrometry (HRMS) unveils a fascinating landscape of cellular transformation driven by mitochondrial dysfunction in yeast. 🧫✨ Metabolomics, a powerful branch of systems biology, focuses on the comprehensive profiling of small molecules within a biological system. When performed in an untargeted manner, it allows researchers to capture a global snapshot of metabolic alterations without bias—opening doors to unexpected discoveries. 🚀 🧪 1. Untargeted Metabolomics: A Holistic Approach Untargeted metabolomics leverages advanced HRMS technologies to detect thousands of metabolites simultaneously. 📊 This approach provides: Wide metabolite coverage 🌍 Discovery of novel biomarkers 🔍 Dynamic metabolic fingerprinting 🧩 Unlike targeted analysis, it doesn’t limit itself to predefined compounds, making it ideal for exploratory research in complex biological systems like yeast. ⚙️ 2. Role of Hi...
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🌟 Pioneer in Scientific Advancement Award – Description 🌟

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  The Pioneer in Scientific Advancement Award celebrates visionary minds who redefine the boundaries of knowledge and innovation 🚀. This prestigious recognition honors individuals and teams whose groundbreaking contributions have significantly impacted science, technology, and society 🌍. It symbolizes excellence, creativity, and a relentless pursuit of discovery 🔬✨. 🔹 Core Theme: Scientific Innovation & Excellence This award focuses on transformative research that introduces novel concepts, disruptive technologies, and sustainable solutions 🌱. It highlights pioneers who challenge conventional thinking and pave new scientific pathways. 🔹 Topic 1: Emerging Technologies 🤖 Subtopics: Artificial Intelligence & Machine Learning 🧠 Quantum Computing ⚛️ Nanotechnology Innovations 🧬 Robotics and Automation 🦾 These areas emphasize futuristic tools shaping industries and redefining human capabilities. 🔹 Topic 2: Life Sciences & Healthcare 🏥 Subt...
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🌱 Growth and Quality Responses of Ligularia stenocephala to Different LED Light Spectra in a Plant Factory 💡

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  In modern controlled agriculture, plant factories are revolutionizing how we cultivate ornamental and medicinal plants 🌿. Ligularia stenocephala , known for its vibrant foliage and aesthetic appeal 🌼, responds uniquely to artificial lighting. Among various technologies, LED light spectra play a crucial role in optimizing plant growth, morphology, and biochemical quality. 💡 Role of LED Light Spectra LED lights provide customizable wavelengths such as red 🔴, blue 🔵, and green 🟢 light, each influencing plant physiology differently. Red Light promotes stem elongation and flowering 🌺 Blue Light enhances leaf thickness and chlorophyll synthesis 🍃 Green Light penetrates deeper into the canopy, aiding lower leaf photosynthesis 🌿 🌿 Growth Responses Different LED spectra significantly affect plant growth parameters: Plant Height & Biomass 📏 : Red light encourages taller growth, while blue light leads to compact and sturdy plants Leaf Development 🍃 : Blue...
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🌊⚡ Effect of Water Quality Produced at Each Stage of the Seawater Desalination Process on Hydrogen Production in Water Electrolysis

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 The global transition toward clean energy has intensified research on green hydrogen production through water electrolysis. However, seawater cannot be used directly because dissolved salts, minerals, and organic impurities interfere with the electrochemical reactions. Therefore, seawater must undergo multiple purification stages through desalination technologies such as Reverse Osmosis , which gradually improve water quality before it becomes suitable for electrolysis. Understanding how water quality changes at each desalination stage and how it influences hydrogen generation efficiency is crucial for sustainable energy systems. 🌱🔬 🌊 1. Raw Seawater Characteristics Raw seawater contains high concentrations of salts, magnesium, calcium, sulfates, microorganisms, and suspended solids . These contaminants can damage electrolyzer electrodes, cause scaling, and reduce hydrogen yield. If untreated seawater is used in electrolysis, it may lead to unwanted chemical reactions such as...
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