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Applied Sciences, Volume 15, Issue 22

November-2 2025 - 498 articles

Cover Story: Plastic-based materials dominate the packaging industry. However, their non-biodegradability has increased the need for sustainable alternatives. Biopolymers, mainly lignocellulose from agricultural residues, offer renewable, eco-friendly options in this context. This study reports the development of lignocellulosic films from alfalfa (Medicago sativa) through green valorization of its biomass. Alfalfa lignocellulosic extract (ALE) was extracted using 50% NaOH, solubilized in 68% ZnCl2, crosslinked with CaCl2, and plasticized with sorbitol. The concentrations of ALE, CaCl2, and sorbitol were optimized using the Box–Behnken Design, focusing on increasing tensile strength (TS), elongation at break (EB), and reducing water vapor permeability (WVP) of the films. View this paper
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Articles (498)

  • Article
  • Open Access
455 Views
16 Pages

20 November 2025

Approximately two-thirds of athletes who are submitted to Anterior Cruciate Ligament Reconstruction (ACLR) never return to their preinjury level of performance, potentially due to muscle strength deficiencies or altered loading patterns during landin...

  • Article
  • Open Access
366 Views
16 Pages

Comparison of Pretreatment Methods for Obtaining Collagen Hydrolysates from the Swim Bladder of Totoaba macdonaldi and Their Negative Impact on Cancer Cells

  • Evelin Martínez-Benavidez,
  • Angélica María Vergara-Pineda,
  • Jesús Cervantes-Martínez,
  • José Leonardo Puch-Sánchez,
  • Sandra Daniela Bravo,
  • Ofelia Yadira Lugo-Melchor,
  • Hugo S. García and
  • Inocencio Higuera-Ciapara

20 November 2025

The search for therapeutic bioactive peptides has led to the utilization of marine byproducts as collagen sources. This study evaluated the effect of collagen hydrolysates (CH) obtained from the swim bladder (SB) of Totoaba macdonaldi on breast (MCF-...

  • Article
  • Open Access
323 Views
15 Pages

Case Study on Compression of Vibration Data for Distributed Wireless Condition Monitoring Systems

  • Rick Pandey,
  • Felix Grimm,
  • Dominik Nille,
  • Christoph Böckenhoff,
  • Jonathan Gamez,
  • Sebastian Uziel,
  • Albert Dorneich,
  • Tino Hutschenreuther and
  • Silvia Krug

20 November 2025

To build robust condition monitoring solutions, it is important to identify signals that capture relevant information. However, how a degradation affects a given part of machinery might not be clear at the beginning. As a result, exploration measurem...

  • Article
  • Open Access
330 Views
31 Pages

Outlier Detection in EEG Signals Using Ensemble Classifiers

  • Agnieszka Duraj,
  • Natalia Łukasik and
  • Piotr S. Szczepaniak

20 November 2025

Epilepsy is one of the most prevalent neurological disorders, affecting over 50 million people worldwide. Accurate detection and characterization of epileptic activity are clinically critical, as seizures are associated with substantial morbidity, mo...

  • Article
  • Open Access
401 Views
33 Pages

20 November 2025

The integration of additive manufacturing (AM) and topology optimization (TO) is transforming mechanical design and prototyping practices across multiple engineering sectors, including agricultural and aerospace applications. This study presents the...

  • Article
  • Open Access
512 Views
14 Pages

20 November 2025

A cantilever beam is a mechanical structure fixed at one end and free at the other. It converts the applied external forces into bending and shear force; therefore, it should be designed to resist deflection. The fundamental natural frequency of the...

  • Article
  • Open Access
335 Views
16 Pages

Assessment of Oncology Patients’ Knowledge on Skin Care During and After Radiotherapy Treatment

  • Emilia Klimaszewska,
  • Joanna Jońska,
  • Marta Ogorzałek,
  • Paulina Marcula,
  • Monika Maj,
  • Dawid Aleksandrowicz and
  • Ryszard Tomasiuk

20 November 2025

Radiation therapy is one of the methods of cancer treatment, using ionizing radiation, which can lead to many negative skin changes. Therefore, its proper care is critical. This provided the impetus for an attempt to assess oncology patients’ k...

  • Article
  • Open Access
486 Views
34 Pages

20 November 2025

Reciprocal recommendation requires satisfying preferences on both sides of a match, which differs from standard one-sided settings and often involves hierarchical structure (e.g., skills, seniority, education). We present biLorentzFM, which is a mult...

  • Article
  • Open Access
219 Views
21 Pages

20 November 2025

Hydraulic pre-fracturing is a rock-weakening technique applied in hard-rock excavation. To investigate the effects of hydraulic pre-fracturing on crack propagation in excavation roadwalls and on the cutting loads experienced by excavation machine pic...

  • Article
  • Open Access
215 Views
17 Pages

The Study of Triangular Flow Regulators

  • Marek Ochowiak,
  • Magdalena Olszewska,
  • Daniel Janecki,
  • Sylwia Włodarczak,
  • Andżelika Krupińska and
  • Magdalena Matuszak

20 November 2025

The paper presents the results of tests of flow regulators with a triangular prismatic cross-section chamber. The aim of the paper was to experimentally and numerically (CFD) assess the water flow for different design variants of the regulators. Thre...

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Appl. Sci. - ISSN 2076-3417