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Encyclopedia MDPI is thrilled to announce significant enhancements to its Academic Video Service, which aim to improve its quality, accessibility, and functionality. Since its launch, our video service has enabled numerous scholars to present their research in a dynamic and visually engaging format, greatly enhancing its visibility and impact. Due to the overwhelmingly positive reception this service has received, we have reached a point where the number of orders we are receiving exceeds our current capacity. In order to maintain the quality of these videos and continue optimizing the service, we have made the decision to introduce a fee. However, to ensure that this service is still a cost-effective option, we have set our prices significantly below the market average. Highlights of the Upgrades to the Service Although the service will now be fee-based, we are committed to providing even more professional and comprehensive support, including the following: One-on-one video production guidance Personalized assistance to ensure your needs are fully met. Scriptwriting and English editing Expertly crafted narratives and professional English editing to ensure your research is presented clearly, accurately, and with impact. High-quality animations Visually engaging animations are created to simplify complex research and captivate your audience. Whiteboard Animations: Clean and minimalist, using hand-drawn illustrations to explain ideas step-by-step. Motion Graphics (MG) Animations: Cartoon Style: Bright, colorful, and approachable, ideal for making technical or scientific content more accessible and engaging. Hand-Drawn Style: Unique and artistic, adding a personal touch to your research while maintaining clarity and professionalism. Customized infographics (optional) We can also create tailored infographics to visually summarize key data or findings, enhancing the clarity and appeal of your video. Native voiceover Native speakers provide voiceovers to enhance the accessibility and reach of your research. Multiple rounds of revision To ensure your video accurately represents your work. Social media promotion Expanding your research's visibility and impact. Why Choose Us? The Proven Impact of Video Abstracts Research shows that a well-crafted video abstract can significantly enhance the visibility and impact of your work. It has been shown to do the following: Increase paper views by 120% (Source: 10.1007/ s11192-019-03108-w) Boost citations by 20% (Source: Wiley Online Library) Improve journal rankings by 33% (Source: Research Square) Raise Altmetrics scores by 140% (Source: Research Square) Our Expertise in Academic Research Backed by MDPI, our experienced production team combines deep academic knowledge with creative excellence. We understand the nuances of scholarly communication and ensure that every frame accurately conveys the value of your research, meeting the highest standards of quality and precision. Collaborations with SCI Journals We have partnered with many SCI journals to create exclusive video series, enhancing the dissemination and impact of published research. For example, our collaborations with Entropy, Remote Sensing, Nanomaterials , Animals , Nutrients, Foods , Sustainability, Encyclopedia, Cancers, etc., have helped authors achieve greater visibility and recognition for their work. Global visibility The videos are linked to your paper's DOI for maximum exposure. Available Video Services and Their Pricing Video Abstract (up to 5 minutes long): Summarizes the key findings, methodology, and significance of your research paper. Regular price: CHF 600 Discounted Price: CHF 400 Short Take (up to 2 minutes long): Uses original animations to explain the specific aspects of your research. Regular price: CHF 500 Discounted Price: CHF 300 Scholar Interview: A face-to-face discussion offering deeper insights into your publication. Regular price: CHF 400 Discounted Price: CHF 200 Special Offer To express our gratitude for your support, we are pleased to offer a buy one get one free promotion. This offer is valid for two weeks, and the complimentary service provided can be utilized within one year. Video Production Service If you want to see some examples of our videos, please visit https://encyclopedia.pub/video. If you would like to apply for the video service, please click https://encyclopedia.pub/video_service. Others If you have any other questions, please contact office@encyclopedia.pub.
Announcement 07 Apr 2025
Horses are among nature's finest examples of power and grace. From galloping at breathtaking speeds to standing motionless for hours, their musculoskeletal system combines strength, endurance, and stability in ways few other mammals can match. What makes this possible is a remarkable anatomical adaptation known as the passive stay apparatus — a natural “locking system” that allows horses to support their massive bodies with minimal muscular effort. A recent study published in the International Journal of Morphology (2025) by Chilean researchers explores how this system develops throughout a horse's life.  1. The Passive Stay Apparatus: Nature's Energy-Saving Design When horses stand, their joints remain stable without requiring continuous muscular contraction. This energy-saving mechanism is achieved through a combination of tendons, ligaments, and bone structures working together to “lock” the limbs in position. Two of the most critical components are: The Intermediate Tubercle (IT) — a bony prominence on the humerus that provides leverage for the biceps brachii, a muscle that stabilizes the shoulder and assists in forelimb protraction. The Medial Trochlear Ridge (MTR) — part of the femur that interacts with the patella to allow locking of the stifle joint (the horse’s equivalent of the human knee), preventing the hind limb from collapsing under the animal’s weight. Together, these features act like an integrated system of biological springs and braces, enabling the horse to conserve energy whether resting or remaining vigilant against predators. Understanding how these structures develop helps explain not only individual biomechanics but also the evolutionary success of the modern horse. 2. A Life-Stage Approach to Equine Anatomy The Chilean study analyzed humeri and femora from horses representing five distinct life stages: newborn, juvenile, subadult, adult, and senescent. Each specimen was carefully photographed using a calibrated photogrammetric workflow, a precise, non-destructive imaging technique that enables accurate morphometric analysis. Two quantitative metrics were applied: IT relative size: (IT / Trochlear Line Reference) × 100 MTR asymmetry: [(MTR / LTR) × 100] − 100 These ratios provided standardized measures of how the IT and MTR evolve through growth. Although each life stage was represented by a single individual — making the study exploratory — the consistent trends observed align well with broader evolutionary data. Source: Encyclopedia Scientific Infographic (https://encyclopedia.pub/image/3837) 3. Findings: Strength Built Over Time 3.1. Shoulder Stability: The Growing Intermediate Tubercle At birth, the IT is nearly absent, meaning the shoulder lacks the full mechanical leverage needed for efficient stabilization. During the juvenile phase, however, the IT grows rapidly, reflecting the animal’s increasing need for coordinated forelimb movement and weight-bearing. By adulthood, it reaches about 60% of the reference length, representing maximum functional efficiency. In senescent horses, the IT shows a slight reduction, possibly due to bone remodeling or decreased muscular use — a subtle reminder that even the strongest anatomical systems are subject to aging. This progressive development allows for greater biceps–lacertus synergy, enhancing the limb’s ability to both stabilize the shoulder and assist in forelimb protraction, a key component of stride efficiency. 3.2. Hindlimb Endurance: The Evolving Medial Trochlear Ridge MTR–LTR asymmetry is near zero in newborns, rises to ~20–24% in juveniles, ~26% in adults, and ~31% in senescent horses. This increasing asymmetry reinforces the patellar locking mechanism, a key feature of the stifle joint that allows horses to stand for long periods without fatigue. Essentially, the hind limb becomes a self-supporting column, transferring body weight efficiently through the skeleton rather than the muscles. 4. From Growth to Evolution: Echoes of Equine History What makes this study particularly fascinating is how ontogeny (development) reflects phylogeny (evolution). When the researchers compared their findings with known patterns in equid evolution, a striking parallel emerged. Newborn horses, lacking a defined IT and with symmetrical trochlear ridges, resemble early equids such as Mesohippus and Parahippus, species with limited stay-apparatus function. Juveniles, developing these features rapidly, align with transitional forms like Dinohippus, showing intermediate shoulder and stifle mechanics. Adults, with well-developed ITs and pronounced MTR asymmetry, match the anatomy of modern Equus — the fully specialized horse we know today. This relationship supports the concept of peramorphosis, where developmental timing extends or accelerates traits that were advantageous in evolution. In this case, horses literally “grow through” their evolutionary past as they mature. 5. Why This Matters: Bridging Anatomy, Evolution, and Welfare The implications of these findings extend beyond academic curiosity. Understanding the development of the stay apparatus offers practical insights for veterinary science, equine biomechanics, and animal welfare. Training and management: Knowing when key joint structures reach maturity helps optimize the onset of physical training and minimize injury risk in young horses. Veterinary diagnostics: Early detection of asymmetry or underdevelopment in the IT or MTR could indicate musculoskeletal imbalances that predispose horses to lameness or fatigue. Evolutionary biology: The ontogenetic data reinforce long-standing hypotheses that evolutionary innovations often emerge from developmental modifications rather than new structures. This connection between growth and evolution underscores a simple truth: the efficiency of modern horses was not an abrupt innovation, but a gradual refinement repeated in every individual life cycle. 6. Looking Ahead: A Blueprint for Future Research While this study provides valuable insight, its authors emphasize the need for larger datasets encompassing multiple breeds, sexes, and environmental conditions. The integration of CT imaging and 3D morphometric modeling could further refine our understanding of how joint morphology translates into motion efficiency. Combining such anatomical studies with field biomechanics — for example, measuring joint angles during locomotion — would bridge form and function even more closely. For more information about topic, you can view the online video entitled "Ontogeny of the Stay Apparatus in Chilean Horses".
Blog 05 Nov 2025
As global agriculture faces rising pressures from soil degradation, water scarcity, and climate instability, scientists are turning back to the ground—literally—for sustainable answers. Soil is not just a growth medium; it is a living ecosystem whose stability determines food security and ecological resilience. Among the many approaches to restoring degraded soils, two natural amendments—biochar and mulch—have emerged as promising solutions. But how exactly do they work, and what happens when they are combined? A recent study, “Biochar and Mulch: Hydrologic, Erosive, and Phytotoxic Responses Across Different Application Strategies and Agricultural Soils”, sheds new light on these questions. 1. Why Soil Loss Matters In Mediterranean farmlands such as Portugal’s Alentejo region, soil erosion and organic matter loss have become pressing threats to agricultural productivity. Overexploitation, combined with low rainfall and poor ground cover, has accelerated the decline of once-productive vineyards and olive orchards. As erosion strips away fertile topsoil, water retention drops, and plants struggle to thrive. To address these challenges, researchers turned to biochar, a carbon-rich byproduct of biomass pyrolysis, and mulch, typically composed of organic residues like straw. Both have been proven to reduce runoff and improve moisture balance, yet their combined and comparative effects remained unclear—until now. 2. What the Research Found The research team designed rainfall simulation experiments on two types of Mediterranean agricultural soils to test four application strategies: Biochar mixed into the soil (2.8% by weight) Biochar applied as a surface layer (10 Mg ha⁻¹) Straw mulch applied on the surface (2 Mg ha⁻¹) A combined mulch + biochar layer The results were striking. All treatments improved soil hydrology, reducing runoff by 52–91% and interrill erosion by 55–81%, with the strongest effects observed in treatments that included mulch. Moreover, biochar significantly enhanced plant root development—root length increased by up to 29-45%, while showing no harmful phytotoxicity. The combined mulch + biochar strategy emerged as the most effective, delivering complementary benefits: mulch protected the surface from rainfall impact, while biochar improved infiltration and nutrient availability. Source: Encyclopedia Scientific Infographic (https://encyclopedia.pub/image/3810) 3. Building Resilience through Nature-Based Solutions These findings carry strong implications for the future of sustainable and regenerative agriculture. As climate extremes intensify, the ability to retain water, reduce erosion, and sustain soil biodiversity will determine whether farming systems can remain productive. The combination of mulch and biochar provides a low-cost, no-tillage, and environmentally friendly solution that minimizes soil disturbance while enhancing ecosystem resilience. Beyond improving soil health, such practices contribute to carbon sequestration, reinforcing their value in global efforts to mitigate climate change. Ultimately, this study underscores a vital truth: the path forward for agriculture lies not in synthetic interventions but in working with nature’s own processes. By integrating biochar and mulch, we can help restore degraded lands, protect future harvests, and ensure that the world’s soils remain fertile for generations to come. For more information about topic, you can view the online video entitled "Biochar and Mulch: How Application Strategies Shape Soil Health".
Blog 30 Oct 2025
We are pleased to feature insights from Professor Albrecht Classen, University Distinguished Professor of German Studies at the University of Arizona, who offers a timeless reflection on the philosophy of education. In a world increasingly shaped by artificial intelligence and instant access to information, Professor Classen reminds us that true education does not begin with technology—it begins with thought. His reflections challenge us to move beyond memorization and instead engage deeply with the sources of knowledge. 1. Education as an Intellectual and Moral Journey Professor Classen argues that the heart of education lies in independent and reflective thinking. By revisiting original sources—whether the writings of Hrotsvit of Gandersheim, the tragic love of Tristan and Isolde, the moral lessons of the Bible, or the provocations of Nietzsche—students learn to think critically and empathetically. Such engagement nurtures intellectual growth, moral awareness, and spiritual depth. In this view, the humanities are not relics of the past, but essential tools for understanding the human condition. 2. The Value of Deep Engagement in the AI Era In today's AI-driven world, information is abundant, but understanding remains rare. Professor Classen emphasizes that education must cultivate discernment—the ability to question, interpret, and connect ideas meaningfully. By engaging deeply with texts, students gain not only knowledge but also the capacity to innovate and navigate complex realities. True learning, he suggests, is a transformative process that equips us to face the challenges of modernity with wisdom and creativity. Through his reflections, Professor Classen bridges the wisdom of the past with the demands of the present. His perspective reminds us that while technology changes, the essence of education—the search for truth and understanding—remains constant (More information can be found: https://encyclopedia.pub/entry/59172). 3. About Professor Albrecht Classen Professor Classen is a leading authority on medieval and early modern European literature. He has published over 135 books and 850 articles, including influential works such as The Medieval Chastity Belt and the Handbook of Medieval Studies, and serves as editor for multiple journals and book series. His scholarship is complemented by creative pursuits, including poetry and satirical prose, exemplifying the integration of rigorous research with artistic expression. This profile video was produced by Encyclopedia, which offers an Academic Video Service to help researchers share their work in an accessible and engaging way. (https://encyclopedia.pub/video/1717).
Blog 23 Oct 2025
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Shlomi Agmon
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