Results 31 to 40 of about 2,983,030 (287)

A Novel Force Control Strategy for Improved Surface Integrity in Low Plasticity Burnishing

Журнал інженерних наук, 2023
Ball burnishing is a cold work process where a hard ceramic or diamond ball rolls on a metal surface and flattens the roughness peaks under high local pressure. The small deformation created on the surface imposes compressive residual stresses and raises
Livatyali H.
doaj   +1 more source

Stereotactic Body Radiation Therapy for Pediatric, Adolescent, and Young Adult Patients With Osteosarcoma: Local Control Outcomes With Dosimetric Analysis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Osteosarcoma is a radioresistant tumor that may benefit from stereotactic body radiation therapy (SBRT) for locoregional control in metastatic/recurrent disease. We report institutional practice patterns, outcomes, toxicity, and failures in osteosarcoma patients treated with SBRT.
Jenna Kocsis, Shauna R. Campbell, Jonathan Jang, Eashwar Somasundaram, Chandana A. Reddy, Jacob G. Scott, Lilyana Angelov, Peter M. Anderson, Matteo Trucco, Zachary Burke, Lukas Nystrom, Nathan Mesko, Anthony Magnelli, Erin S. Murphy   +13 more
wiley   +1 more source

Corporate governance and firm innovation: Evidence from indigenous oil firms in Sub-Saharan Africa

Cogent Business & Management, 2022
Previous studies on the effect of corporate governance on firm innovation shows mixed outcomes, while some reveal statistically significant effects, others show non-significant effects.
Ekom Etim Akpan, Mamdouh Abdulaziz Saleh Al-Faryan, Jeremiah Favour Iromaka   +2 more
doaj   +1 more source

Innovation as a Nonlinear Process, the Scientometric Perspective, and the Specification of an "Innovation Opportunities Explorer" [PDF]

, 2013
The process of innovation follows non-linear patterns across the domains of science, technology, and the economy. Novel bibliometric mapping techniques can be used to investigate and represent distinctive, but complementary perspectives on the innovation
Burt R. S., Carter A. P., Daniele Rotolo, David P., Fagerberg J., Foray D., Gibbons M., Griliches Z., Harnad S., Hofstadter D. R., Jaffe A. B., Kline S., Latour B., Leydesdorff L., Leydesdorff L., Loet Leydesdorff, Nelson R. R., OECD, Rogers E. M., Schiffman S. S., Swanson D. R., Swanson D. R., Von Hippel E., Whitley R. D., Wouter de Nooy   +24 more
core   +2 more sources

Changes in Body Composition in Children and Young People Undergoing Treatment for Acute Lymphoblastic Leukemia: A Systematic Review and Meta‐Analysis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Ongoing evidence indicates increased risk of sarcopenic obesity among children and young people (CYP) with acute lymphoblastic leukemia (ALL), often beginning early in treatment, persisting into survivorship. This review evaluates current literature on body composition in CYP with ALL during and after treatment.
Lina A. Zahed, Raquel Revuelta Iniesta, Mary Fewtrell, Julie Lanigan, Breeana Gardiner, Graeme O'Connor   +5 more
wiley   +1 more source

Radiotherapy Delivery in Deep Inspiration for Pediatric Patients—Final Results of the Phase II Feasibility Study TEDDI

Pediatric Blood &Cancer, EarlyView.
Abstract Introduction The TEDDI trial tested the feasibility and reproducibility of deep‐inspiration breath‐hold (DIBH) in pediatric patients referred for radiotherapy. This report presents final results, including patient‐reported outcomes (PRO) and dosimetric comparison of DIBH and free‐breathing (FB).
Daniella Elisabet Østergaard, Anni Young Lundgaard, Laura Ann Rechner, Danijela Dejanovic, Hanne Krogh Rose, Jolanta Hansen, Leila Vaalavirta, Miia Mokka, Marianne Aznar, Peder Skov Wehner, Lisa Lyngsie Hjalgrim, Maja Vestmø Maraldo   +11 more
wiley   +1 more source

Network Dynamics of Innovation Processes [PDF]

Physical Review Letters, 2018
We introduce a model for the emergence of innovations, in which cognitive processes are described as random walks on the network of links among ideas or concepts, and an innovation corresponds to the first visit of a node. The transition matrix of the random walk depends on the network weights, while in turn the weight of an edge is reinforced by the ...
Iacopini Iacopo, Milojevic Stasa, Latora Vito   +2 more
openaire   +5 more sources

Innovation modes and productivity in the UK [PDF]

, 2008
This paper is motivated by the aim to develop appropriate indicators capturing modes of innovation by UK enterprises, examine how such innovation practices vary across regions and industries and explore the extent to which they have an impact on ...
Frenz, Marion, Lambert, Ray
core  

DELP Treatment on Vision and Retinal Microcirculation in Patients With Acute Ischemic Stroke: Report of Five Cases and Literature Review

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background The delipid extracorporeal lipoprotein filter from plasma (DELP) treatment can effectively reduce blood lipid, increase blood flow, and improve neurological deficits in patients with acute ischemic stroke (AIS). However, its effect on vision and retinal microcirculation in stroke patients has never been reported.
Ning Li, Ronghua Hong, Hua You, Feiping Xu, Qingjun Zhang, Yiwen Lin, Yuting Su, Danmei Lan, Lingjing Jin, Junhui She   +9 more
wiley   +1 more source

Characteristics of Arabic Chicken (Gallus turcicus) Egg Flour with Different Drying Methods

Jurnal Ilmu Pertanian Indonesia
Eggs of Arabic chicken (Gallus turcicus) have a high nutritional value and distinct traits, although they have a short shelf-life (about 17 d) and are prone to contamination.
Angga Maulana Firmansyah, Nicolays Jambang, Lukman Hakim, Selma Noor Permadi, Teguh Wahyono, Laila Rahmawati, Ahmad Iskandar Setiyawan, Andi Febrisiantosa, Athiefah Fauziyyah   +8 more
doaj   +1 more source