A5035968909- Plant Molecular Biology Research
- biodegradable polymer synthesis and properties
- Electrospun Nanofibers in Biomedical Applications
- Photosynthetic Processes and Mechanisms
- Plant nutrient uptake and metabolism
- Bone Tissue Engineering Materials
- Tendon Structure and Treatment
- Nonlinear Optical Materials Studies
- Orthopaedic implants and arthroplasty
- Silk-based biomaterials and applications
- Knee injuries and reconstruction techniques
- Shoulder Injury and Treatment
- Plant Stress Responses and Tolerance
- Polymer crystallization and properties
- Injection Molding Process and Properties
- Polymer Nanocomposites and Properties
- Graphene and Nanomaterials Applications
- Plant Pathogens and Fungal Diseases
- Advanced materials and composites
- Shoulder and Clavicle Injuries
- Advanced Fiber Laser Technologies
- Gene Regulatory Network Analysis
- thermodynamics and calorimetric analyses
- Plant Micronutrient Interactions and Effects
- Orthopedic Surgery and Rehabilitation
University of Stavanger
2011-2025
The University of Western Australia
2018-2024
Razi University
2023-2024
Queen Elizabeth II Medical Centre
2018-2023
Australian Research Council
2021-2023
Harry Perkins Institute of Medical Research
2018-2023
Islamic Azad University Mahshahr
2023
Amirkabir University of Technology
2023
Hamedan University of Medical Sciences
2023
Perron Institute for Neurological and Translational Science
2021
Abstract Heart valve tissue engineering (HVTE) aims to provide living autologous heart implants endowed with regenerative capabilities and life‐long durability. However, fabrication of biomimetic scaffolds capable providing the required functionality in terms mechanical performance tunable porosity enable cellular infiltration remains a major challenge. Here, additive manufacturing bioinspired, spatially heterogeneous, tubular enclosing leaflets, inter‐leaflet triangles, their interface for...
Abstract Posttranslational activation of nitrate reductase (NR) in Arabidopsis (Arabidopsis thaliana) and other higher plants is mediated by dephosphorylation at a specific Ser residue the hinge between molybdenum cofactor heme-binding domains. The NR green leaves takes place after dark/light shifts, dependent on photosynthesis. Previous studies using various inhibitors pointed to protein phosphatases sensitive okadaic acid, including phosphatase 2A (PP2A), as candidates for NR. PP2As are...
In this study, the antibacterial, interface-modified ternary blends based on polylactic acid/starch/polycaprolactone were prepared for medical applications.
Silk-reinforced polylactic acid/poly ε-caprolactone composites containing 1-7 wt % of silk fibers were fabricated through the melt-mixing method. The then characterized by implementing Fourier transform infrared (FTIR), differential scanning calorimetry (DSC) and rheometry to investigate functional groups, thermal properties, rheological intrinsic viscosities each composite. crystallinity was found decrease upon addition silk, while, both storage modulus ( G') loss G″) increased which is an...
Abstract The eukaryotic, highly conserved serine (Ser)/threonine-specific protein phosphatase 2A (PP2A) functions as a heterotrimeric complex composed of catalytic (C), scaffolding (A), and regulatory (B) subunit. In Arabidopsis (Arabidopsis thaliana), five, three, 17 genes encode different C, A, B subunits, respectively. We previously found that subunit, B′θ, localized to peroxisomes due its C-terminal targeting signal Ser-Ser-leucine. This work shows PP2A C2, C5, andA2 subunits interact...
Biopolymers play a critical role as scaffolds used in tendon and ligament (TL) regeneration. Although advanced biopolymer materials have been proposed with optimised mechanical properties, biocompatibility, degradation, processability, it is still challenging to find the right balance between these properties. Here, we aim develop novel hybrid biocomposites based on poly(p-dioxanone) (PDO), poly(lactide-co-caprolactone) (LCL) silk produce high-performance grafts suitable for TL tissue...
The interface tissue between bone and soft tissues, such as tendon ligament (TL), is highly prone to injury. Although different biomaterials have been developed for TL regeneration, few address the challenges of TL-bone interface. Here, we aim develop novel hybrid nanocomposites based on poly(p-dioxanone) (PDO), poly(lactide-co-caprolactone) (LCL), hydroxyapatite (HA) nanoparticles suitable repair. Nanocomposites, containing 3-10% both unmodified chemically modified (mHA) with a silane...
This work reveals information about new peroxisomal targeting signals type 1 and identifies trehalose-6-phosphate phosphatase I as multitargeted is implicated in plant development, reproduction, stress response. A putative, non-canonical signal (PTS1) Pro-Arg-Met > was identified the extreme C-terminus of (TPP)I. TPP catalyzes final step trehalose synthesis, enzyme previously characterized to be nuclear only (Krasensky et al. Antioxid Redox Signal 21(9):1289-1304, 2014). Here we show that...
Abstract Background Contrasting hypotheses suggest that the number of biotic interactions per species could either increase towards equator due to increasing richness potential interaction partners (Neutral theory), or decrease in tropics increased competition (Latitudinal Biotic Interaction Hypothesis). Empirical testing these remains limited practical limitations, differences methodology, and turnover across latitudes. Here, we focus on a single with worldwide distribution, honey bee (...
Protein phosphatase 2A (PP2A) consists of three types subunits: a catalytic (C), scaffolding (A), and regulatory (B) subunit. In Arabidopsis thaliana other organisms the B subunits are divided into at least non-related groups, B55, B' B″. Flowering time in plants mutated B55 or genes were investigated this work. The PP2A-b55α PP2A-b55β (knockout) lines showed earlier flowering than WT, whereas PP2A-b'γ (knockdown) line late flowering. Average advancements PP2A-b55 mutants 3.4 days continuous...
Abstract In this study, a multi-objective design optimization method based on radial basis function (RBF) model was applied to minimize the volumetric shrinkage and warpage of hip liners as an injection-molded biomedical part. The included ultrahigh molecular weight polyethylene (UHMWPE) liner UHMWPE reinforced with nano-hydroxyapatite (nHA) liner. values were generated by simulation injection molding process using Autodesk Moldflow. RBF used build approximate relationship between objectives...