Results 11 to 20 of about 1,646,403 (221)

Recovery and Recycling of Valuable Metals from Low-Grade Ores Using Microorganisms: A Brief Review

open access: yesAmerican Journal of Pure and Applied Biosciences, 2021
The demand for metals is ever increasing with the advancement of the industrialized world. But the global reserve high levels of ores are adjacent to decline.
Kumkum Kar, Md. Anwar Hossain, A. Roshni
semanticscholar   +1 more source

Costs and effectiveness of a brief MRI examination of patients with acute knee injury

open access: yesEuropean Radiology, 2008
The aim of this study was to assess the costs and effectiveness of selective short magnetic resonance imaging (MRI) in patients with acute knee injury. A model was developed to evaluate the selective use of MRI in patients with acute knee injury and no ...
E. Oei   +7 more
semanticscholar   +1 more source

Serum Metabolome and Lipidome Changes in Adult Patients with Primary Dengue Infection [PDF]

open access: yes, 2013
10.1371/journal.pntd.0002373PLoS Neglected Tropical ...
A Mangerich   +79 more
core   +4 more sources

Patients' experiences of day surgery: A parsonian analysis [PDF]

open access: yes, 2010
Aim: the aim of the study was to explore patients’ experiences of day surgery using a sociological framework of analysis. Background: although day surgery has increased globally in the last 20 years, little applied sociological research has been ...
Mottram, A
core   +1 more source

Variable convalescence and therapy after cadaveric renal transplantation under cyclosporin A and steroids [PDF]

open access: yes, 1982
The postoperative convalescence period was analyzed for 42 consecutive patients who had cadaveric renal transplantation under therapy with cyclosporin A and steroids.
Hakala, TR   +4 more
core  

β‐TrCP overexpression enhances cisplatin sensitivity by depleting BRCA1

open access: yesMolecular Oncology, EarlyView.
Low levels of β‐TrCP (Panel A) allow the accumulation of BRCA1 and CtIP, which facilitate the repair of cisplatin‐induced DNA damage via homologous recombination (HR) and promote tumor cell survival. In contrast, high β‐TrCP expression (Panel B) leads to BRCA1 and CtIP degradation, impairing HR repair, resulting in persistent DNA damage and apoptosis ...
Rocío Jiménez‐Guerrero   +8 more
wiley   +1 more source

Modeling hepatic fibrosis in TP53 knockout iPSC‐derived human liver organoids

open access: yesMolecular Oncology, EarlyView.
This study developed iPSC‐derived human liver organoids with TP53 gene knockout to model human liver fibrosis. These organoids showed elevated myofibroblast activation, early disease markers, and advanced fibrotic hallmarks. The use of profibrotic differentiation medium further amplified the fibrotic signature seen in the organoids.
Mustafa Karabicici   +8 more
wiley   +1 more source

Adaptaquin is selectively toxic to glioma stem cells through disruption of iron and cholesterol metabolism

open access: yesMolecular Oncology, EarlyView.
Adaptaquin selectively kills glioma stem cells while sparing differentiated brain cells. Transcriptomic and proteomic analyses show Adaptaquin disrupts iron and cholesterol homeostasis, with iron chelation amplifying cytotoxicity via cholesterol depletion, mitochondrial dysfunction, and elevated reactive oxygen species.
Adrien M. Vaquié   +16 more
wiley   +1 more source

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