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28 Results Found

  • Article
  • Open Access
5 Citations
3,518 Views
11 Pages

Differences in Technical Aspects of Primary Sleeve Gastrectomy Prior to Redo Bariatric Surgery—A Multicenter Cohort Study (PROSS Study)

  • Piotr Zarzycki,
  • Justyna Rymarowicz,
  • Piotr Małczak,
  • Magdalena Pisarska-Adamczyk and ,
  • Rafał Mulek,
  • Artur Binda,
  • Natalia Dowgiałło-Gornowicz,
  • Piotr Major and
  • PROSS Collaborative Study Group
  • + 4 authors+ 0 author

20 April 2023

Background and Objectives: Although the technical simplicity of laparoscopic sleeve gastrectomy is relatively well understood, many parts of the procedure differ according to bariatric surgeons. These technical variations may impact postoperative wei...

(This article belongs to the Section Surgery)
  • Feature Paper
  • Article
  • Open Access
6 Citations
8,356 Views
16 Pages

Enhancing the Thermal and Kinetic Stability of Ketol-Acid Reductoisomerase, a Central Catalyst of a Cell-Free Enzyme Cascade for the Manufacture of Platform Chemicals

  • You Lv,
  • Shan Zheng,
  • Adi Goldenzweig,
  • Fengjiang Liu and ,
  • Yan Gao,
  • Xiuna Yang,
  • Ajit Kandale,
  • Ross P. McGeary,
  • Simon Williams and
  • Luke W. Guddat
  • + 15 authors+ 10 authors

10 August 2022

The branched-chain amino acids (BCAAs) leucine, isoleucine and valine are synthesized via a common biosynthetic pathway. Ketol-acid reductoisomerase (KARI) is the second enzyme in this pathway. In addition to its role in BCAA biosynthesis, KARI catal...

(This article belongs to the Special Issue Feature Papers for the Inaugural Issue of Applied Biosciences)
  • Article
  • Open Access
30 Citations
8,184 Views
11 Pages

10 November 2021

Polyethylene terephthalate (PET) is the most widely used polyester plastic, with applications in the textile and packaging industry. Currently, re-moulding is the main path for PET recycling, but this eventually leads to an unsustainable loss of qual...

(This article belongs to the Special Issue Advances in Biodegradation of Plastics)
  • Article
  • Open Access
8 Citations
3,957 Views
22 Pages

Development and Application of a Virtual Reality Biphasic Separator as a Learning System for Industrial Process Control

  • Francisco Flores-Bungacho,
  • Jonathan Guerrero,
  • Jacqueline Llanos,
  • Diego Ortiz-Villalba and ,
  • Alex Navas and
  • Paola Velasco
  • + 1 author+ 0 author

18 February 2022

In this study, we propose a virtual reality biphasic separator methodology in an immersive industrial environment. It allows the training of students or engineers in process and automatic control. On the other hand, the operating performance of a bip...

(This article belongs to the Special Issue Virtual Reality and Scientific Visualization)
  • Article
  • Open Access
35 Citations
7,644 Views
16 Pages

Bacterial Expression of Human Butyrylcholinesterase as a Tool for Nerve Agent Bioscavengers Development

  • Xavier Brazzolotto,
  • Alexandre Igert,
  • Virginia Guillon,
  • Gianluca Santoni and
  • Florian Nachon

27 October 2017

Human butyrylcholinesterase is a performant stoichiometric bioscavenger of organophosphorous nerve agents. It is either isolated from outdated plasma or functionally expressed in eukaryotic systems. Here, we report the production of active human buty...

(This article belongs to the Special Issue The Cholinesterases—Structure, Mechanism, Function and Drug Design: The 25th Anniversary of the Solution of the Crystal Structure of Acetylcholinesterase by Joel L. Sussman and Israel Silman)
  • Article
  • Open Access
36 Citations
8,491 Views
15 Pages

Impedance Based Temperature Estimation of Lithium Ion Cells Using Artificial Neural Networks

  • Marco Ströbel,
  • Julia Pross-Brakhage,
  • Mike Kopp and
  • Kai Peter Birke

12 December 2021

Tracking the cell temperature is critical for battery safety and cell durability. It is not feasible to equip every cell with a temperature sensor in large battery systems such as those in electric vehicles. Apart from this, temperature sensors are u...

(This article belongs to the Special Issue Battery Systems and Energy Storage beyond 2020)
  • Article
  • Open Access
8 Citations
3,950 Views
12 Pages

Comparison of Perceived Weight Discrimination between Polish and German Patients Underwent Bariatric Surgery or Endoscopic Method versus Conservative Treatment for Morbid Obesity: An International Multicenter Study

  • Karolina Hoffmann,
  • Anna Paczkowska,
  • Wiesław Bryl,
  • Kinga Marzec and ,
  • Jonas Raakow,
  • Matthias Pross,
  • Rafael Berghaus,
  • Elżbieta Nowakowska,
  • Krzysztof Kus and
  • Michał Michalak
  • + 5 authors+ 0 author

5 July 2022

Objectives: The aim of this study was to compare the level of discrimination among patients with obesity living in Poland and Germany. Methods: This was a retrospective cross-sectional international multicenter survey study including 564 adult partic...

(This article belongs to the Special Issue Diet and Lifestyle Management of Patients Undergoing Bariatric Surgery)
  • Article
  • Open Access
2 Citations
2,490 Views
8 Pages

Examining the Feasibility of an Application-Based Patient-Reported Outcome Monitoring for Breast Cancer Patients: A Pretest for the PRO B Study

  • Anna Maria Hage,
  • Pimrapat Gebert,
  • Friedrich Kühn,
  • Therese Pross and ,
  • Ulrike Grittner and
  • Maria Margarete Karsten
  • + 1 author+ 0 author

In preparation for the PRO B study which aims to examine the effects of an app-based intensified patient-reported outcome (PRO) monitoring for metastatic breast cancer patients, prior assessment of its feasibility was carried out. Sixteen breast canc...

(This article belongs to the Special Issue Health Care from Patients' Perspective)
  • Review
  • Open Access
6 Citations
4,540 Views
8 Pages

12 July 2021

The central thesis of the modern scientific revolution is that nature is objective. Yet, somehow, out of that objective reality, projective systems emerged—cognitive and purposeful. More remarkably, through nature’s objective laws, chemical systems e...

(This article belongs to the Special Issue The Origin and Early Evolution of Life: Prebiotic Systems Chemistry Perspective)
  • Perspective
  • Open Access
10 Citations
4,407 Views
12 Pages

3 December 2022

One of life’s most striking characteristics is its mental dimension, one whose very existence within a material system has long been a deep scientific mystery. Given the current scientific view that life emerged from non-life, how was it possib...

(This article belongs to the Special Issue The Origin and Early Evolution of Life: Prebiotic Chemistry Perspective)
  • Article
  • Open Access
15 Citations
4,255 Views
16 Pages

The temperature in each cell of a battery system should be monitored to correctly track aging behavior and ensure safety requirements. To eliminate the need for additional hardware components, a software based prediction model is needed to track the...

(This article belongs to the Special Issue The Precise Battery—towards Digital Twins for Advanced Batteries)
  • Feature Paper
  • Article
  • Open Access
1 Citations
1,067 Views
19 Pages

Establishing Behavioural Thresholds for Dogs in Animal-Assisted Services: Expert-Derived Thresholds and Field Study Comparison

  • E. Kathalijne Visser,
  • Anna L. Jens,
  • Peter van Honk,
  • Mariska van Asselt and
  • Sandra C. Haven-Pross

1 April 2026

Animal-Assisted Services (AASs) are increasingly used in therapeutic, educational, and supportive contexts, raising growing concern for the welfare of the dogs involved. This study assessed dogs’ affective states during AAS sessions by establis...

(This article belongs to the Special Issue Human–Animal Interaction: Animal Behaviour and Whole-Person Health in Animal-Assisted Interventions)
  • Article
  • Open Access
1 Citations
2,006 Views
27 Pages

Dogs’ Behavioural Responses to Dog-Assisted Interventions: A Field Study

  • Sandra C. Haven-Pross,
  • Anna L. Jens,
  • Kyra N. Maarleveld,
  • Peter van Honk and ,
  • Manon de Kort and
  • E. Kathalijne Visser
  • + 1 author+ 0 author

31 March 2026

Animal-assisted services (AASs) are increasingly integrated into healthcare, education, and social support settings. However, empirical evidence on the emotional well-being of participating dogs remains limited. This study investigates how dog, sessi...

(This article belongs to the Special Issue Human–Animal Interaction: Animal Behaviour and Whole-Person Health in Animal-Assisted Interventions)
  • Article
  • Open Access
4 Citations
7,462 Views
15 Pages

High Flashpoint and Eco-Friendly Electrolyte Solvent for Lithium-Ion Batteries

  • Marco Ströbel,
  • Larissa Kiefer,
  • Julia Pross-Brakhage,
  • Jessica Hemmerling and ,
  • Philipp Finster,
  • Carlos Ziebert and
  • Kai Peter Birke
  • + 2 authors+ 0 author

Since Sony launched the commercial lithium-ion cell in 1991, the composition of the liquid electrolytes has changed only slightly. The electrolyte consists of highly flammable solvents and thus poses a safety risk. Solid-state ion conductors, classif...

  • Review
  • Open Access
12 Citations
12,086 Views
10 Pages

The Nature of Stability in Replicating Systems

  • Nathaniel Wagner and
  • Addy Pross

15 February 2011

We review the concept of dynamic kinetic stability, a type of stability associated specifically with replicating entities, and show how it differs from the well-known and established (static) kinetic and thermodynamic stabilities associated with regu...

(This article belongs to the Special Issue Emergence in Chemical Systems)
  • Article
  • Open Access
15 Citations
6,683 Views
14 Pages

Enhanced Nitric Oxide (NO) and Decreased ADMA Synthesis in Pediatric ADHD and Selective Potentiation of NO Synthesis by Methylphenidate

  • Kathrin Jansen,
  • Beatrice Hanusch,
  • Saskia Pross,
  • Erik Hanff and ,
  • Kathrin Drabert,
  • Alexander Bollenbach,
  • Irina Dugave,
  • Christina Carmann,
  • Rainer Georg Siefen and
  • Thomas Lücke
  • + 9 authors+ 4 authors

8 January 2020

Attention deficit hyperactivity disorder (ADHD) is a common pediatric psychiatric disorder, frequently treated with methylphenidate (MPH). Recently, MPH’s cardiovascular safety has been questioned by observational studies describing an increase...

(This article belongs to the Special Issue Atherosclerosis: Endothelial Dysfunction and Beyond)
  • Feature Paper
  • Article
  • Open Access
6 Citations
5,278 Views
33 Pages

Assessing Equine Behavioural Responses in Equine-Assisted Services: A Field Study Analysis

  • E. Kathalijne Visser,
  • Anna L. Jens,
  • Lydia E. Nieuwe Weme,
  • Ayella A. Spaapen and ,
  • Kyra N. Maarleveld,
  • Kitty H. Enzerink,
  • Pieter N. Tromp and
  • Sandra C. Haven-Pross
  • + 3 authors+ 0 author

25 February 2025

Equine-Assisted Services (EAS) offer significant benefits for individuals with intellectual and/or physical disabilities. However, ensuring the welfare of the horses involved remains a key ethical concern. The objective of this study was to assess th...

(This article belongs to the Special Issue The Influence of Human Behaviour and Cognition on Sustainable Equine Welfare and Horse–Human Interaction)
  • Article
  • Open Access
12 Citations
3,422 Views
18 Pages

6 November 2023

This work addresses the kinetic requirements for compensating the entropic cost of self-organization and natural selection, thereby revealing a fundamental principle in biology. Metabolic and evolutionary features of life cannot therefore be separate...

(This article belongs to the Special Issue What Is Life?)
  • Communication
  • Open Access
12 Citations
6,532 Views
20 Pages

Post-Lithium Batteries with Zinc for the Energy Transition

  • Julia Pross-Brakhage,
  • Oliver Fitz,
  • Christian Bischoff,
  • Daniel Biro and
  • Kai Peter Birke

The energy transition is only feasible by using household or large photovoltaic powerplants. However, efficient use of photovoltaic power independently of other energy sources can only be accomplished employing batteries. The ever-growing demand for...

  • Article
  • Open Access
7 Citations
7,297 Views
17 Pages

Comparison of Different Current Collector Materials for In Situ Lithium Deposition with Slurry-Based Solid Electrolyte Layers

  • Tina Kreher,
  • Fabian Heim,
  • Julia Pross-Brakhage,
  • Jessica Hemmerling and
  • Kai Peter Birke

In this paper, we investigate different current collector materials for in situ deposition of lithium using a slurry-based β-Li3PS4 electrolyte layer with a focus on transferability to industrial production. Therefore, half-cells with different...

  • Article
  • Open Access
8 Citations
5,384 Views
18 Pages

Adherence of Obese Patients from Poland and Germany and Its Impact on the Effectiveness of Morbid Obesity Treatment

  • Karolina Hoffmann,
  • Dorota Kopciuch,
  • Michał Michalak,
  • Wiesław Bryl and ,
  • Krzysztof Kus,
  • Kinga Marzec,
  • Jonas Raakow,
  • Matthias Pross,
  • Rafael Berghaus and
  • Anna Paczkowska
  • + 9 authors+ 4 authors

19 September 2022

This study aimed to investigate and compare the adherence of patients treated for morbid obesity living in Poland and Germany. Methods: A cross-sectional international multicenter survey design was adopted. The study involved 564 adult subjects treat...

(This article belongs to the Section Nutrition and Obesity)
  • Article
  • Open Access
587 Views
15 Pages

Clonal Cytogenetic Evolution in Relapse of Myeloid Hematological Neoplasms After Allogeneic Stem Cell Transplantation

  • Emin Abdullayev,
  • Julia Pross,
  • Lejla Caluk Klacar,
  • Shirneshan Katayoon and ,
  • Laurentiu-Doru Filip,
  • Anna Ossami Saidy,
  • Thomas Held,
  • Bertram Glaß and
  • Snjezana Janjetovic
  • + 4 authors+ 0 author

21 May 2026

Background: Relapse is the leading cause of treatment failure in patients with myeloid hematologic malignancies undergoing allogeneic hematopoietic cell transplantation. Clonal genomic evolution may contribute to post-transplant relapse, yet its dete...

(This article belongs to the Section Cancer Therapy)
  • Article
  • Open Access
7 Citations
6,967 Views
11 Pages

25 January 2023

AlphaFold2 (AF2) is a protein structure prediction program which provides accurate models. In addition to predicting structural domains, AF2 assigns intrinsically disordered regions (IDRs) by identifying regions with low prediction reliability (pLDDT...

(This article belongs to the Special Issue Intrinsically Disordered Proteins Interactions with Their Molecular Environment at the Crossroad between Theory and Experiments)
  • Article
  • Open Access
2 Citations
4,498 Views
16 Pages

Clinical Outcomes and Return-to-Sport Rates following Fragment Fixation Using Hydroxyapatite/Poly-L-Lactate Acid Threaded Pins for Knee Osteochondritis Dissecans: A Case Series

  • Taichi Shimizu,
  • Yoichi Murata,
  • Hirotaka Nakashima,
  • Haruki Nishimura and ,
  • Hitoshi Suzuki,
  • Makoto Kawasaki,
  • Manabu Tsukamoto,
  • Akinori Sakai and
  • Soshi Uchida
  • + 4 authors+ 0 author

Osteochondritis dissecans (OCD) of the knee is an uncommon injury in young active patients. There is currently a lack of knowledge regarding clinical outcomes and return-to-sport rates after fragment fixation surgery using hydroxy appetite poly-L-lac...

(This article belongs to the Special Issue Biomaterials in Bone Regeneration: Challenges to Guarantee Appropriate Biological Features: 2nd Edition)
  • Feature Paper
  • Article
  • Open Access
8 Citations
5,659 Views
14 Pages

CDR1 Composition Can Affect Nanobody Recombinant Expression Yields

  • Marco Orlando,
  • Sara Fortuna,
  • Sandra Oloketuyi,
  • Gregor Bajc and ,
  • Adi Goldenzweig and
  • Ario de Marco
  • + 1 author+ 0 author

14 September 2021

The isolation of nanobodies from pre-immune libraries by means of biopanning is a straightforward process. Nevertheless, the recovered candidates often require optimization to improve some of their biophysical characteristics. In principle, CDRs are...

(This article belongs to the Section Molecular Structure and Dynamics)
  • Review
  • Open Access
561 Views
32 Pages

Advanced Eye Movement Features Measured by Quantitative Oculography as Candidate Biomarkers for Progressive Supranuclear Palsy

  • Haoxuan Ouyang,
  • Bo Liu,
  • Qiwei Peng,
  • Zhuoran Ma and ,
  • Zhicheng Tang,
  • An Chang,
  • Maoyu Liu,
  • Xuebing Cao,
  • Yan Xu and
  • Yun Xia
  • + 5 authors+ 0 author

11 September 2026

Conventional qualitative eye movement examinations may miss subtle abnormalities, complicating early and accurate diagnosis of progressive supranuclear palsy (PSP). Quantitative oculography, represented by video-oculography (VOG), provides an objecti...

(This article belongs to the Section Clinical Diagnosis and Prognosis)
  • Article
  • Open Access
22 Citations
10,075 Views
16 Pages

A New Secondary Structure Assignment Algorithm Using Cα Backbone Fragments

  • Chen Cao,
  • Guishen Wang,
  • An Liu,
  • Shutan Xu and ,
  • Lincong Wang and
  • Shuxue Zou
  • + 1 author+ 0 author

The assignment of secondary structure elements in proteins is a key step in the analysis of their structures and functions. We have developed an algorithm, SACF (secondary structure assignment based on Cα fragments), for secondary structure element (...

(This article belongs to the Section Physical Chemistry, Theoretical and Computational Chemistry)
  • Article
  • Open Access
5 Citations
2,331 Views
14 Pages

20 February 2025

In the degradation of poly(ethylene terephthalate) (PET), mono(2-hydroxyethyl) terephthalate (MHET) hydrolase (IsMHETase) plays a crucial role in the complete degradation of PET. Although IsMHETase was discovered concurrently with IsPETase, its struc...

(This article belongs to the Special Issue Advances in the Theoretical and Computational Chemistry)