Zobrazeno 1 - 10
of 697
pro vyhledávání: '"Kadirvel P"'
Radiopaque FeMnN-Mo composite drawn filled tubing wires for braided absorbable neurovascular devices
Autor:
Adam J. Griebel, Petra Maier, Henry Summers, Benjamin Clausius, Isabella Kanasty, Weilue He, Nicholas Peterson, Carolyn Czerniak, Alexander A. Oliver, David F. Kallmes, Ramanathan Kadirvel, Jeremy E. Schaffer, Roger J. Guillory, II
Publikováno v:
Bioactive Materials, Vol 40, Iss , Pp 74-87 (2024)
Flow diverter devices are small stents used to divert blood flow away from aneurysms in the brain, stagnating flow and inducing intra-aneurysmal thrombosis which in time will prevent aneurysm rupture. Current devices are formed from thin (∼25 μm)
Externí odkaz:
https://doaj.org/article/aa49ed5649e54d62bb578d85ba7c5235
Nanoscale multi-phase microstructures observed in multi-principal element alloys (MPEAs) such as $\rm AlMo_{0.5}NbTa_{0.5}TiZr$, $\rm Al_{0.5}NbTa_{0.8}Ti_{1.5}V_{0.2}Zr$, $\rm TiZrNbTa$, $\rm AlCoCrFeNi$ and $\rm Fe_{15}Co_{15}Ni_{20}Mn_{20}Cu_{30}$
Externí odkaz:
http://arxiv.org/abs/2303.15370
Publikováno v:
Indian Journal of Animal Sciences, Vol 94, Iss 11 (2024)
Growth hormone (GH) gene regulates milk production, reproduction, and growth in animals. Therefore, the present study was performed to investigate the genetic variations in the GH gene and their relationship with biometric features in the Sirohi and
Externí odkaz:
https://doaj.org/article/beb2df93a0824572bc87d16dac74042e
Autor:
Armin Zarrintan, Sherief Ghozy, Kasthuri Thirupathi, Kalah Walden, Waleed Brinjikji, David F. Kallmes, Ramanathan Kadirvel
Publikováno v:
Therapeutic Advances in Neurological Disorders, Vol 17 (2024)
Background: Acute ischemic stroke (AIS) imposes a major healthcare burden. It is hypothesized that bacterial infection could influence atherosclerosis and thrombus formation, potentially contributing to AIS. Objectives: We aim to systematically revie
Externí odkaz:
https://doaj.org/article/2dd0da90a77d4eb7b95dd99c312873c1
Publikováno v:
Journal of Agriculture and Food Research, Vol 17, Iss , Pp 101224- (2024)
Bastard oleaster (Elaeagnus latifolia) is highly nutritious, rich in various vitamins (A, C, E) and minerals (P, K, Ca, Mg, Na), yet remains underutilized despite its immense potential. This study focused on the physicochemical and thermal properties
Externí odkaz:
https://doaj.org/article/ed6ed26d30be464eaef1b6d3f759d793
Publikováno v:
Acta Materialia, Volume 243, 15 January 2023, 118438
Understanding the phase transformation pathways (PTPs) and microstructural evolution in multi-phase HEAs will aid alloy and process designs to tailor the microstructures for specific engineering applications. In this work, we study microstructural ev
Externí odkaz:
http://arxiv.org/abs/2206.11983
Autor:
Tamanna Agarwal, Oana Madalina Mereuta, Sherief Ghozy, Jorge L Arturo Larco, Cem Bilgin, Ram Kadirvel, Waleed Brinjikji, David F Kallmes
Publikováno v:
BMC Neurology, Vol 24, Iss 1, Pp 1-6 (2024)
Abstract Background The risk of acute ischemic stroke (AIS) associated with high estrogen states, including pregnant patients and those using oral contraceptives, has been well documented. We described the histological composition of thrombi collecte
Externí odkaz:
https://doaj.org/article/32f0b02953714d2aa617d9d49ba9d41e
Autor:
Sulagna Dutta, Pallav Sengupta, Filomena Mottola, Sandipan Das, Arif Hussain, Ahmed Ashour, Lucia Rocco, Kadirvel Govindasamy, Israel Maldonado Rosas, Shubhadeep Roychoudhury
Publikováno v:
Cells, Vol 13, Iss 22, p 1846 (2024)
The correlation between epigenetic alterations and the pathophysiology of human infertility is progressively being elucidated with the discovery of an increasing number of target genes that exhibit altered expression patterns linked to reproductive a
Externí odkaz:
https://doaj.org/article/2360e21a8edc4710aee357ea9e74972b
Publikováno v:
Scripta Materialia 2022, 214, 114657
Researchers attributed the orderly arranged nanoscale phases observed in many multi-principal element alloys (MPEAs) to spinodal/spinodal-mediated phase transformation pathways. However, spinodal decomposition is not well understood in multicomponent
Externí odkaz:
http://arxiv.org/abs/2112.12882
Publikováno v:
Applied Physics Letters, 119(17), 171905 (2021)
The recently developed refractory multi-principle element alloy (MPEA), AlMo$_{0.5}$NbTa$_{0.5}$TiZr, shows an interesting microstructure with cuboidal precipitates of a disordered phase (${\beta}$, bcc) coherently embedded in an ordered phase (${\be
Externí odkaz:
http://arxiv.org/abs/2108.02071