Výsledky vyhledávání - "Pranesh Aswath"

Akademický článek

Carbonaceous Decomposition Products at High Temperatures and Their Interfacial Role in the Friction Behaviour of Composite Brake Material

Autor: Piyush Chandra Verma, Pranesh Aswath, Giovanni Straffelini, Stefano Gialanella

Publikováno v: Lubricants, Vol 12, Iss 11, p 399 (2024)

This study aims to investigate the outcomes of carbonaceous products, derived from the decomposition of the components of vehicular brake materials, under high-temperature wear tests. Pin-on-disc (PoD) wear tests were conducted by using cast iron dis

Externí odkaz: https://doaj.org/article/6b09799a08f043dea6e4f9ba6ff9b358

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Akademický článek

Revolutionizing bone regeneration: advanced biomaterials for healing compromised bone defects

Autor: Kamal Awad, Neelam Ahuja, Ahmed S. Yacoub, Leticia Brotto, Simon Young, Antonios Mikos, Pranesh Aswath, Venu Varanasi

Publikováno v: Frontiers in Aging, Vol 4 (2023)

In this review, we explore the application of novel biomaterial-based therapies specifically targeted towards craniofacial bone defects. The repair and regeneration of critical sized bone defects in the craniofacial region requires the use of bioacti

Externí odkaz: https://doaj.org/article/add35b0a75ff4f588bd77cd214bc661b

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Akademický článek

SiONx Coating Regulates Mesenchymal Stem Cell Antioxidant Capacity via Nuclear Erythroid Factor 2 Activity under Toxic Oxidative Stress Conditions

Autor: Neelam Ahuja, Kamal Awad, Su Yang, He Dong, Antonios Mikos, Pranesh Aswath, Simon Young, Marco Brotto, Venu Varanasi

Publikováno v: Antioxidants, Vol 13, Iss 2, p 189 (2024)

Healing in compromised and complicated bone defects is often prolonged and delayed due to the lack of bioactivity of the fixation device, secondary infections, and associated oxidative stress. Here, we propose amorphous silicon oxynitride (SiONx) as

Externí odkaz: https://doaj.org/article/5f621ba688d24830961e0d1fa0b2ec1e

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Akademický článek

Silicon Oxynitrophosphide Nanoscale Coating Enhances Antioxidant Marker‐Induced Angiogenesis During in vivo Cranial Bone‐Defect Healing

Autor: Felipe A doMonte, Neelam Ahuja, Kamal R Awad, Zui Pan, Simon Young, Harry KW Kim, Pranesh Aswath, Marco Brotto, Venu G Varanasi

Publikováno v: JBMR Plus, Vol 5, Iss 4, Pp n/a-n/a (2021)

ABSTRACT Critical‐sized bone defects are challenging to heal because of the sudden and large volume of lost bone. Fixative plates are often used to stabilize defects, yet oxidative stress and delayed angiogenesis are contributing factors to poor bi

Externí odkaz: https://doaj.org/article/995614172de14317879368796de6d644

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Akademický článek

Wear and Friction of Greases Containing Organic and Inorganic Sulfur Carriers

Autor: Ami Shah, Sujay Bagi, Pranesh Aswath

Publikováno v: Tribology Online, Vol 12, Iss 4, Pp 162-170 (2017)

Lithium based grease formulations are the most common lubricants used in industry today. Sulfur containing additives play a key role in improving wear and friction performance of these greases. The current study is focused on developing an understand

Externí odkaz: https://doaj.org/article/55f730834bde48b8a3c0ed77fa5dd865

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Hepatocyte growth factor administration increases bone soluble phosphate and alters bone chemical structure in diabetic hypertensive rats

Autor: Kamal Awad, Natasha G. Boyes, Ramlah Iqbal, Mohamed Ahmed, Adel Mohamed, Pranesh Aswath, Corey R. Tomczak, Venu Varanasi

Publikováno v: J Mater Res

Hepatocyte growth factor (HGF) is a novel potential therapy for improving bone health in patients with type II diabetes and hypertension, but its effect on the bone molecular structure is not revealed yet. Here, X-ray absorption near edge structure (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d077423623efd37b5fda22b2662f78b
https://europepmc.org/articles/PMC8725793/

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Author response for 'Silicon Oxynitrophosphide Nanoscale‐Coating Enhances Antioxidant Marker ‐Induced Angiogenesis During In Vivo Cranial Bone Defect Healing'

Autor: null Felipe A. Monte, null Neelam Ahuja, null Kamal R. Awad, null Zui Pan, null Simon Young, null Harry K.W. Kim, null Pranesh Aswath, null Marco Brotto, null Venu G. Varanasi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aeb7d11ffca5abf27e824f685906f721
https://doi.org/10.1002/jbm4.10425/v2/response1

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Bioactivity and mineralization of natural hydroxyapatite from cuttlefish bone and Bioglass

Autor: Natascia, Cozza, Felipe, Monte, Walter, Bonani, Pranesh, Aswath, Antonella, Motta, Claudio, Migliaresi

Publikováno v: Journal of tissue engineering and regenerative medicine. 12(2)

In this study, bioactive hydroxyapatite (HAP)-based bioceramics starting from cuttlefish bone powders have been prepared and characterized. In particular, fragmented cuttlefish bone was co-sintered with 30 wt% of Bioglass

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::36283d6a284580144614b67d87250a2c
https://pubmed.ncbi.nlm.nih.gov/28500666

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