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Poly (acrylic acid)/tricalcium phosphate nanoparticles scaffold enriched with exosomes for cell-free therapy in bone tissue engineering: An in vivo evaluation

Nahid Moradi, Mina Soufi-Zomorrod, Simzar Hosseinzadeh, Masoud Soleimani • BioImpacts (2024)

Introduction: This study aimed to assess the potential of poly (acrylic acid)/tricalcium phosphate nanoparticles (PAA/triCaPNPs) scaffold in terms of biocompatibility and osteoconductivity properties the in-vivo evaluation as well as to inv...

DOAJ Open Access (DOAJ) DOI: 10.34172/bi.2023.27510

Photocatalytic degradation using Bi-doped SnS Quantum dots and phytotoxicity evaluation of treated effluents through seed germination

Govindhasamy Murugadoss, Nachimuthu Venkatesh, Pandurengan Sakthivel, Govindhan Thiruppathi et al. • Chemical Physics Impact (2025)

Quantum dots (QDs) are employed in photocatalytic applications because of their distinctive optical characteristics, such as high absorption coefficients and tunable bandgaps, enabling efficient visible light absorption and charge carrier g...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.chphi.2025.100944

GROWTH AND YIELD RESPONSES OF SOYBEAN (Glycine max L.) TO ZINC OXIDE (ZnO) NANOPARTICLES FOLIAR APPLICATION

Fayomi Omotola Michael, Olasan Joseph Olalekan, Aguoru Celestine Uzoma, Terhemba Mamnenge Sarah • Biotechnologia Acta (2024)

Aim. This study was purposed to investigate the effects of zinc oxide nanoparticles (ZnO NPs) on the growth and yield performance of two soybean (Glycine max L.) varieties, TGX1904-6F and TGX1951-3F, under controlled experimental conditions...

DOAJ Open Access (DOAJ) DOI: 10.15407/biotech17.06.056

Electrospinning: A Powerful Tool to Improve the Corrosion Resistance of Metallic Surfaces Using Nanofibrous Coatings

Pedro J. Rivero, Deyo Maeztu Redin, Rafael J. Rodríguez • Metals (2020)

The use of surface engineering techniques to tune-up the composition of nanostructured thin-films for developing functional coatings with advanced properties is a hot topic within the scientific community. The control of the coating structu...

DOAJ Open Access (DOAJ) DOI: 10.3390/met10030350

Probiotics in Nanotechnology-Driven Wound Healing: From Mechanistic Insight to Clinical Promise

Milind Umekar, Anis Ahmad Chaudhary, Monali Manghani, Supriya Shidhaye et al. • Pharmaceutics (2025)

Chronic wounds, including diabetic foot ulcers and pressure sores, are becoming more prevalent due to aging populations and increased metabolic problems. These wounds often persist due to impaired healing, chronic inflammation, oxidative st...

DOAJ Open Access (DOAJ) DOI: 10.3390/pharmaceutics17070805

Nano-enabled microbial bioinputs for sustainable agriculture: advances, mechanisms, applications, and future challenges

Isadora Camargo Pedrino, Isadora Camargo Pedrino, Paulo Teixeira Lacava, Paulo Teixeira Lacava • Frontiers in Plant Science (2026)

Microbial bioinputs have emerged as key components of sustainable agriculture owing to their ability to promote plant growth, improve nutrient acquisition, enhance tolerance to biotic and abiotic stresses, and suppress phytopathogens. Despi...

DOAJ Open Access (DOAJ) DOI: 10.3389/fpls.2026.1925672

Well-posedness of a class of two-point boundary value problems associated with ordinary differential equations

Ruyi Liu, Zhen Wu • Advances in Difference Equations (2018)

Abstract This paper introduces the regular decoupling field to study the existence and uniqueness of solutions of two-point boundary value problems for a class of ordinary differential equations which can be derived from the maximum princip...

DOAJ Open Access (DOAJ) DOI: 10.1186/s13662-018-1510-5

Gravitationally induced unified relation among duality, coherence, steering, and maximal average fidelity

Duo-Duo Chen, Dong-Dong Dong, Xue-Ke Song, Liu Ye et al. • European Physical Journal C: Particles and Fields (2024)

Abstract Recently, numerous measures have been proposed for quantifying the quantumness of a given system, and the existence of intrinsic connections among quantum resource measures has been proven. Here, we study the unified relationship b...

DOAJ Open Access (DOAJ) DOI: 10.1140/epjc/s10052-024-12616-w

Active galactic nucleus activity in nearby disk galaxies: The roles of bar strength and spiral arm morphology

Martirosyan Zh. R., Hakobyan A. A., Adibekyan V., Barkhudaryan L. V. et al. • Astronomy & Astrophysics (2026)

Context. The transport of gas toward galactic centers and its connection to active galactic nucleus (AGN) activity remain key open questions in galaxy evolution. In particular, the relative roles of stellar bars and spiral arms and their po...

DOAJ Open Access (DOAJ) DOI: 10.1051/0004-6361/202661413

Transient Elastography and Video Recovery Narrative Access to Support Recovery From Alcohol Misuse: Development of a Novel Intervention for Use in Community Alcohol Treatment Services

Stefan Rennick-Egglestone, Mohsan Subhani, Holly Knight, Katy A Jones et al. • JMIR Formative Research (2023)

BackgroundMortality from alcohol-related liver disease has risen significantly for 3 decades. Transient elastography (TE) is a noninvasive test providing a numerical marker of liver disease. Preliminary evidence suggests that TE can reduce ...

DOAJ Open Access (DOAJ) DOI: 10.2196/47109

Ensino de saneamento do meio nas escolas de saúde pública Teaching environmental sanitation in schools of public health

Walter Engracia de Oliveira • Revista de Saúde Pública (1975)

Após a última guerra mundial, e especialmente nesta década, em decorrência do crescimento demográfico e do desenvolvimento industrial, a par de migração da população rural em direção aos conglomerados urbanos, aumentaram os problemas relaci...

DOAJ Open Access (DOAJ) DOI: 10.1590/S0034-89101975000200017

EPIDEMIOLOGICAL ASPECT OF BOVINE VIRAL DIARRHEA VIRUS- II INFECTION IN DAIRY CATTLE

Y.G.M. ABD EL-HAFEIZ, A.M. EL-SHERIF, K.N. METIAS • Assiut Veterinary Medical Journal (2011)

The purpose of this study was to characterize the clinical and virologic features of the mucosal and thrombocytopenic BVDV infection in infected dairy cattle. Strategy of examination included clinical examination of diseased animals, serum ...

DOAJ Open Access (DOAJ) DOI: 10.21608/avmj.2011.176863

Topical Pharmacological Treatment of Actinic Keratoses: Focus on Tirbanibulin 1% Ointment

Mario Valenti, Matteo Bianco, Alessandra Narcisi, Antonio Costanzo et al. • Dermatology Practical & Conceptual (2024)

Actinic keratosis (AK) is a frequent precancerous skin lesion that mostly affects chronically sun-exposed areas. Chronic sun damage leads to various mutations in onco-suppressor and oncogenic genes which cause an uncontrolled proliferation ...

DOAJ Open Access (DOAJ) DOI: 10.5826/dpc.1403S1a145S

Evaluation of Respiratory Protection Program in Petrochemical Industries: Application of Analytic Hierarchy Process

Hadi Kolahi, Mehdi Jahangiri, Haleh Ghaem, Akbar Rostamabadi et al. • Safety and Health at Work (2018)

Background: Respiratory protection equipment (RPE) is the last resort to control exposure to workplace air pollutants. A comprehensive respiratory protection program (RPP) ensures that RPE is selected, used, and cared properly. Therefore, R...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.shaw.2017.05.003

Knockout of

Tushar K. Dutta, Voodikala S. Akhil, Utkarsh Chauhan, Prolay K. Bhowmick et al. • Rice Science (2026)

Direct-seeded rice (DSR) offers a sustainable alternative for climate-resilient agriculture, but it is severely threatened by the root-knot nematode Meloidogyne graminicola . Knockout of susceptibility (S) genes has emerged as a promising s...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.rsci.2026.05.008

Encapsulation of granulocyte colony-stimulating factor and granulocyte-macrophage colony-stimulating factor in liposomes prepared by thin film hydration and their transfer to mesenchymal stem cells and cord blood hematopoietic stem cells

Sławomir Lewicki, Monika Leśniak, Agnieszka Sobolewska-Ruta, Aneta Lewicka et al. • Archives of Medical Science (2020)

Introduction Cytokines are important immune modulator factors controlling homeostasis of the body and are involved in tissue regeneration after wound healing. The encapsulation of cytokines in liposomes has many advantages potentially usefu...

DOAJ Open Access (DOAJ) DOI: 10.5114/aoms.2020.94527

How <i>Phytophthora</i> Effectors Disrupt Post-Translational Regulation in Plant Immunity: Canonical and Non-Canonical Mechanisms

Gilberto Muñoz-Pérez, Fátima Álvarez-Camarena, Julio Vega-Arreguin • Kinases and Phosphatases (2026)

Plant–pathogen interactions are shaped by dynamic regulatory processes that control immune signaling. Among these, post-translational modifications (PTMs) play central roles in modulating protein activity, stability, and interaction network...

DOAJ Open Access (DOAJ) DOI: 10.3390/kinasesphosphatases4020011