Results 81 to 90 of about 640,753 (304)

Histologic profile and CD44 expression in breast cancer tissue of balur nano divine kretek volunteers

open access: yesJournal of Biological Researches, 2016
Breast cancer is the most common cancer in woman. Accumulation of free radical in the body is one of cancer risk factors. Since 2009, Research Institute for Free Radicals Shedding Malang has been developing balur nano divine kretek method, combination of
Dody Novrial   +4 more
doaj   +1 more source

Dietary Protein Intake and Peritoneal Protein Losses in Peritoneal Dialysis Patients

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) patients lose protein in their waste dialysate, potentially increasing their risk for malnutrition. We wished to determine whether there was any association between losses and dietary protein intake (DPI). Methods DPI was assessed from 24‐h dietary recall using Nutrics software.
Haalah Shaaker, Andrew Davenport
wiley   +1 more source

Electron spin resonance study of thermal instability reactions in jet fuels [PDF]

open access: yes
Free radicals were studied by electron spin resonance (ESR) using model compounds that are representative of constituents of jet fuels. Radical formation was initiated with peroxides and hydroperoxides by using UV photolysis at and near room temperature ...
Livingston, R., Zeldes, H.
core   +1 more source

Effects of the Fluid Replacement Method During Online Hemodiafiltration on the Solute Removal Performance and Biocompatibility Using the Asymmetric Cellulose Triacetate Membrane

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Pre‐dilution online hemodiafiltration (Pre‐HDF) is predominantly used in Japan, whereas post‐dilution online HDF (Post‐HDF) is more common in Europe. An asymmetric cellulose triacetate (ATA) membrane may improve biocompatibility.
Kenji Sakurai   +4 more
wiley   +1 more source

FREE RADICALS IN SCHIZOPHRENIA

open access: yesPsychiatry and Clinical Psychopharmacology, 2021
Objective: The role of free radicals in schizophrenia has been an issue of concern in recent years. In this study we aimed to investigate the importance of the free radicals and the non-enzymatic antioxidant defense systems in schizophrenic patients ...
Yalçın Güzelhan   +3 more
doaj  

A new potential radiosensitizer: ammonium persulfate modified WCNTs [PDF]

open access: yes, 2007
Radiotherapy plays a very important role in cancer treatment. Radiosensitizers have been widely used to enhance the radiosensitivity of cancer cells at given radiations.
Bo-Zhang Yu, Jian-She Yang, Wen-Xin Li
core   +1 more source

Antioxidants: nanotechnology and biotechnology fusion for medicine in overall [PDF]

open access: yes, 2022
Antioxidant is a chemical substance that is naturally found in our food. It can prevent or reduce the oxidative stress of the physiological system. Due to the regular usage of oxygen, the body continuously produces free radicals.
Apin, Jenorico   +3 more
core  

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

The chemistry of comets An annotated bibliography [PDF]

open access: yes
Annotated bibliography on chemistry of comets - free radicals, photochemistry, photolysis, and spectral ...
De Carlo, V. J., Evans, J. B.
core   +1 more source

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