Zobrazeno 1 - 10
of 800
pro vyhledávání: '"Karthik B"'
Autor:
Sandeep Nambiar S., Karthik B. M., Sathyashankara Sharma, Gajanan Anne, Pranshu Agarwal, Tanmay Agrawal, Shamantha Adiga, Varun Chickkannan
Publikováno v:
Cogent Engineering, Vol 11, Iss 1 (2024)
This study investigates the mechanical and microstructural properties of aluminum matrix composites (AMCs) reinforced with cobalt-coated carbon nanotubes (CNTs) and Al2024 powder, tailored for aircraft and automotive applications. Using Al7075 alloy
Externí odkaz:
https://doaj.org/article/07260135471c4181af15282372f2de48
Autor:
Ananda Hegde, Gajanan Anne, Gowrishankar M. C., Sathyashankara Sharma, Karthik B. M., Melwyn Rajesh Castelino
Publikováno v:
Cogent Engineering, Vol 11, Iss 1 (2024)
Austempered ductile iron is an innovative material obtained by subjecting it to an austempering heat treatment. The wide application of this material is because its properties are comparable to those of steel, which has a much lower weight. However,
Externí odkaz:
https://doaj.org/article/8f5a18d34c7f44f58a41a6f81c99c526
Autor:
Nithesh K., Sathyashankara Sharma, Gowrishankar M. C., Rajesh Nayak, Ananda Hegde, Rajesh Bhat, Karthik B. M.
Publikováno v:
Cogent Engineering, Vol 11, Iss 1 (2024)
The aim of this work is to investigate the variations in microstructure, hardness, wear and surface roughness between as-cast and heat treated trace elements added A356 alloy. Alloy A was prepared by adding 1 wt.% magnesium to A356 alloy which was us
Externí odkaz:
https://doaj.org/article/1e38bca6abb34e50b849a7e9c74925cb
Autor:
Gowrishankar M. C, Preethi Kumari P, Prasanna Nayak, Poornima Bhagavath, Suma A. Rao, Akshatha R. Shetty, Karthik B. M, Srinivas D
Publikováno v:
Cogent Engineering, Vol 11, Iss 1 (2024)
Among the various types of recently released composite materials, particle-reinforced metal matrix composites (MMCs), in particular aluminum as the matrix material, have been shown to provide substantial industrial benefits in the automotive and aero
Externí odkaz:
https://doaj.org/article/87ce34db570248378565427c53819a3d
Autor:
Dan H Barouch, Yi Wang, Mark P Rubinstein, Zihai Li, Anqi Li, Sarah Reisinger, Peter G Shields, Qin Ma, No-Joon Song, Dongjun Chung, Karthik B Chakravarthy, Chelsea Bolyard, Hyeongseon Jeon, Kelsi Reynolds, Kevin P Weller, Sizun Jiang, Eugene M Oltz
Publikováno v:
Journal for ImmunoTherapy of Cancer, Vol 12, Iss 1 (2024)
Background The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron variant is highly transmissible and evades pre-established immunity. Messenger RNA (mRNA) vaccination against ancestral strain spike protein can induce intact T-cell
Externí odkaz:
https://doaj.org/article/a52a3aaab70c4bc4b814b6816e637492
Autor:
Janine H. van Ree, Karthik B. Jeganathan, Raul O. Fierro Velasco, Cheng Zhang, Ismail Can, Masakazu Hamada, Hu Li, Darren J. Baker, Jan M. van Deursen
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-17 (2023)
Abstract PTEN is a multifaceted tumor suppressor that is highly sensitive to alterations in expression or function. The PTEN C-tail domain, which is rich in phosphorylation sites, has been implicated in PTEN stability, localization, catalytic activit
Externí odkaz:
https://doaj.org/article/64e268e5f57c49279fbd7d64e638b41e
Autor:
Ines Sturmlechner, Chance C. Sine, Karthik B. Jeganathan, Cheng Zhang, Raul O. Fierro Velasco, Darren J. Baker, Hu Li, Jan M. van Deursen
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-14 (2022)
To develop therapeutics that selectively eliminate pathological senescent cells it is important to understand their survival mechanisms. Here, the authors show that senescent cells manage to survive by keeping p53 activity in check through multiple m
Externí odkaz:
https://doaj.org/article/acbe3fbfd0cd4e49ada168a6fd190c50
Autor:
Daniel A. Nissley, Yang Jiang, Fabio Trovato, Ian Sitarik, Karthik B. Narayan, Philip To, Yingzi Xia, Stephen D. Fried, Edward P. O’Brien
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-16 (2022)
Nissley and co-workers predict protein misfolding into kinetically trapped, entangled conformations that can bypass the proteostasis network to remain soluble but less-functional for long timescales is widespread within the E. coli proteome.
Externí odkaz:
https://doaj.org/article/55213c6dc1714a15a02325661af2e402
Autor:
No-Joon Song, Carter Allen, Anna E. Vilgelm, Brian P. Riesenberg, Kevin P. Weller, Kelsi Reynolds, Karthik B. Chakravarthy, Amrendra Kumar, Aastha Khatiwada, Zequn Sun, Anjun Ma, Yuzhou Chang, Mohamed Yusuf, Anqi Li, Cong Zeng, John P. Evans, Donna Bucci, Manuja Gunasena, Menglin Xu, Namal P. M. Liyanage, Chelsea Bolyard, Maria Velegraki, Shan-Lu Liu, Qin Ma, Martin Devenport, Yang Liu, Pan Zheng, Carlos D. Malvestutto, Dongjun Chung, Zihai Li
Publikováno v:
Journal of Hematology & Oncology, Vol 15, Iss 1, Pp 1-18 (2022)
Abstract Background Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) causes coronavirus disease 2019 (COVID-19) through direct lysis of infected lung epithelial cells, which releases damage-associated molecular patterns and induces a pro-
Externí odkaz:
https://doaj.org/article/0be369a340ab436a8618080570e5a87b
Autor:
Joseph H. Azar, John P. Evans, Madison H. Sikorski, Karthik B. Chakravarthy, Selah McKenney, Ian Carmody, Cong Zeng, Rachael Teodorescu, No-Joon Song, Jamie L. Hamon, Donna Bucci, Maria Velegraki, Chelsea Bolyard, Kevin P. Weller, Sarah A. Reisinger, Seema A. Bhat, Kami J. Maddocks, Nathan Denlinger, Narendranath Epperla, Richard J. Gumina, Anastasia N. Vlasova, Eugene M. Oltz, Linda J. Saif, Dongjun Chung, Jennifer A. Woyach, Peter G. Shields, Shan-Lu Liu, Zihai Li, Mark P. Rubinstein
Publikováno v:
JCI Insight, Vol 8, Iss 6 (2023)
We assessed vaccine-induced antibody responses to the SARS-CoV-2 ancestral virus and Omicron variant before and after booster immunization in 57 patients with B cell malignancies. Over one-third of vaccinated patients at the pre-booster time point we
Externí odkaz:
https://doaj.org/article/094df6d1a4bf45e8b2832d1cf020148e