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Preclinical ex-vivo Testing of Anti-inflammatory Drugs in a Bovine Intervertebral Degenerative Disc Model

Zhen Li, Yannik Gehlen, Yannik Gehlen, Fabian Heizmann et al. • Frontiers in Bioengineering and Biotechnology (2020)

Discogenic low back pain (LBP) is a main cause of disability and inflammation is presumed to be a major driver of symptomatic intervertebral disc degeneration (IDD). Anti-inflammatory agents are currently under investigation as they demonst...

DOAJ Open Access (DOAJ) DOI: 10.3389/fbioe.2020.00583

A call for congressional action: revisiting the U.S. coordinated framework for the regulation of biotechnology

Leah Buchman, Leah Buchman, Emma Kovak • Frontiers in Bioengineering and Biotechnology (2025)

Since the 1986 release of the Coordinated Framework for the Regulation of Biotechnology almost 40 years ago, there have been two whole of government updates that made only minor changes, while new regulations and guidance from individual ag...

DOAJ Open Access (DOAJ) DOI: 10.3389/fbioe.2025.1702481

Functionalising Collagen-Based Scaffolds With Platelet-Rich Plasma for Enhanced Skin Wound Healing Potential

Ronaldo J. F. C. do Amaral, Ronaldo J. F. C. do Amaral, Ronaldo J. F. C. do Amaral, Noora M. A. Zayed et al. • Frontiers in Bioengineering and Biotechnology (2019)

Porous collagen-glycosaminoglycan (collagen-GAG) scaffolds have shown promising clinical results for wound healing; however, these scaffolds do not replace the dermal and epidermal layer simultaneously and rely on local endogenous signaling...

DOAJ Open Access (DOAJ) DOI: 10.3389/fbioe.2019.00371

Cell-Based Sensors for the Detection of EGF and EGF-Stimulated Ca<sup>2+</sup> Signaling

Euiyeon Lee, Keshab Lal Shrestha, Seonhye Kang, Neethu Ramakrishnan et al. • Biosensors (2023)

Epidermal growth factor (EGF)-mediated activation of EGF receptors (EGFRs) has become an important target in drug development due to the implication of EGFR-mediated cellular signaling in cancer development. While various in vitro approache...

DOAJ Open Access (DOAJ) DOI: 10.3390/bios13030383

The detection of trans gene fragments of hEPO in gene doping model mice by Taqman qPCR assay

Kai Aoki, Takehito Sugasawa, Kouki Yanazawa, Koichi Watanabe et al. • PeerJ (2020)

Background With the rapid progress of genetic engineering and gene therapy methods, the World Anti-Doping Agency has raised concerns regarding gene doping, which is prohibited in sports. However, there is no standard method available for de...

DOAJ Open Access (DOAJ) DOI: 10.7717/peerj.8595

Analysis of the status and framework design of intelligentcoal mine auxiliary transportation system

CHANG Kai, LIU Zhigeng, YUAN Xiaoming, LI Yuan • Gong-kuang zidonghua (2022)

This paper introduces the development and application status of intelligent auxiliary transportation technology in open-pit coal mine and underground coal mines at home and abroad. The intelligent auxiliary transportation system of open-pit...

DOAJ Open Access (DOAJ) DOI: 10.13272/j.issn.1671-251x.2022010052

Physicochemical- and biocompatibility of oxygen and nitrogen plasma treatment using a PLA scaffold

Ali Davoodi, Homayoun H. Zadeh, Morteza Daliri Joupari, Mohammad Ali Sahebalzamani et al. • AIP Advances (2020)

Plasma surface treatment has a wide range of applications in biomedicine. In the present study, flat polylactic acid (PLA) films were treated with oxygen and nitrogen, low-pressure, non-thermal plasma. The water contact angle of the PLA fil...

DOAJ Open Access (DOAJ) DOI: 10.1063/5.0022306

Resting-state EEG measures cognitive impairment in Parkinson’s disease

Md Fahim Anjum, Arturo I. Espinoza, Rachel C. Cole, Arun Singh et al. • npj Parkinson's Disease (2024)

Abstract Cognitive dysfunction is common in Parkinson’s disease (PD). We developed and evaluated an EEG-based biomarker to index cognitive functions in PD from a few minutes of resting-state EEG. We hypothesized that synchronous changes in ...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41531-023-00602-0

ABCD: advanced blockchain DSR algorithm for MANET to mitigate the different security threats

Sayan Majumder, Debika Bhattacharyya, Swati Chowdhuri • EURASIP Journal on Wireless Communications and Networking (2025)

Abstract Mobile ad hoc networks (MANETs) facilitate data communication across multiple nodes and hop stations, characterized by their dynamic topology. This inherent flexibility, however, makes MANETs vulnerable to various security threats,...

DOAJ Open Access (DOAJ) DOI: 10.1186/s13638-025-02430-7

Towards the technological maturity of membrane distillation: the MD module performance curve

Pablo López-Porfiri, Sebastián Ramos-Paredes, Patricio Núñez, Patricia Gorgojo • npj Clean Water (2023)

Abstract Membrane distillation (MD) is constantly acknowledged in the research literature as a promising technology for the future of desalination, with an increasing number of studies reported year after year. However, real MD applications...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41545-023-00234-0

Case reports of latent HBV hepatitis in patients after neurosurgical treatment for hypothalamic and pituitary tumors

Kuniyasu Niizuma, Yoshikazu Ogawa, Takayuki Kogure, Teiji Tominaga • BMC Infectious Diseases (2020)

Abstract Background Hepatitis B virus (HBV) infection is a major public health problem worldwide. More than 2 billion people have been exposed to HBV, and about 257 million individuals are chronic carriers of HBV. HBV reactivation has been ...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12879-020-04971-2

Nonverbal competence in researching the communicative and organizational skills of teachers /Competența nonverbală în cercetarea aptitudinilor comunicative şi organizatorice a cadrelor didactice

BÎTCA Lucia • EcoSoEn: Ştiinţe Economice, Sociale şi Inginereşti = Economics, Social and Engineering Sciences (2022)

Arising from the complexity and multidisciplinarity of the problem of nonverbal communication and impression management in the organizational environment, its investigation constitutes a common subject for several sciences, being located at...

DOAJ Open Access (DOAJ) DOI: https://doi.org/10.54481/ecosoen.2022.3-4.19

Quenching factors for Na recoils as a function of Tl dopant concentrations in NaI(Tl) crystals

G. Angloher, M. R. Bharadwaj, A. Böhmer, M. Cababie et al. • European Physical Journal C: Particles and Fields (2026)

Abstract Thallium-doped sodium iodide (NaI(Tl)) scintillation detectors play an important role in the field of direct dark matter (DM) searches. The DAMA/LIBRA experiment stands out for its reported observation of an annually modulating DM-...

DOAJ Open Access (DOAJ) DOI: 10.1140/epjc/s10052-026-15738-5

Genetic Algorithms in Astronomy and Astrophysics

Paul Charbonneau • The Astrophysical Journal Supplement Series (1995)

This paper aims at demonstrating, through examples, the applicability of genetic algorithms to wide classes of problems encountered in astronomy and astrophysics. Genetic algorithms are heuristic search techniques that incorporate, in a com...

OPENALEX DOI: https://doi.org/10.1086/192242