Results 21 to 30 of about 737,646 (322)

Cytotoxicity of eupatorin in MCF-7 and MDA-MB-231 human breast cancer cells via cell cycle arrest, anti-angiogenesis and induction of apoptosis

open access: yesScientific Reports, 2019
Eupatorin has been reported with in vitro cytotoxic effect on several human cancer cells. However, reports on the mode of action and detail mechanism of eupatorin in vitro in breast cancer disease are limited.
N. Razak   +7 more
semanticscholar   +1 more source

Rheological behavior of three polymers and their hybrid composites (TGEEBA/MDA/PN), (HGEMDA/MDA/PN) and (NGHPBAE/MDA/PN)

open access: yes, 2020
Our work is to compare the rheological behaviors of the three synthesized multifunctional epoxy resins: triglycidyl ether tribisphenol A of ethylene (TGEEBA), hexaglycidyl ethylene of trimethylene dianiline (HGEMDA) and nanoglycidyl trihydrazine 4.4.4 ...
R. Hsissou, A. Elharfi
semanticscholar   +1 more source

Early nosocomial infection post-elective brain tumor surgery at a single South African neurosurgical center - a prospective cohort study

open access: yesInterdisciplinary Neurosurgery, 2020
Introduction: Incurring a nosocomial infection post elective brain tumor surgery can be a devastating complication. Unfortunately, patient demographics, co-morbidities, nature of the neurosurgical procedures performed, and post-operative interventions in
Adrian Kelly, Siyazi Mda
doaj   +1 more source

Association of AdipoQ gene variation (rs1501299) and oxidative stress with cardiovascular disease in North West Indian population of Punjabi women [PDF]

open access: yesJournal of Medical Biochemistry, 2021
Background: Till to date whether adiponectin AdipoQ gene variation (rs 1501299) is associated with cardiovascular disease, still remains controversial. Therefore, we aimed to relate the SNP (rs1501299) of adiponectin gene and oxidative stress in context ...
Amrita Jyot   +3 more
doaj   +1 more source

Cytochrome P450 Herbicide Metabolism as the Main Mechanism of Cross-Resistance to ACCase- and ALS-Inhibitors in Lolium spp. Populations From Argentina: A Molecular Approach in Characterization and Detection

open access: yesFrontiers in Plant Science, 2020
Knowledge about the mechanisms of herbicide resistance provide valuable insights into evolving weed populations in response to selection pressure and should be used as a basis for designing management strategies for herbicide-resistant weeds.
Marcos Yanniccari   +2 more
doaj   +1 more source

The effects of severe hypoxia on nitric oxide parameters in hypoxia-tolerant rodent: nannospalax nehringi [PDF]

open access: yesKafkas Universitesi Veteriner Fakültesi Dergisi, 2018
Blind mole rats (BMRs) are solitary rodents which are tolerant to severe hypoxia. The aim of this study is to reveal the changes in nitric oxide (NO) and nitric oxide enzymes (NOS), which are involved in many physiological and pathological processes ...
Barış YILDIZ   +6 more
doaj   +1 more source

Analysis of Gamification Models in Education Using MDA Framework

open access: yesInternational Conference on Computer Science and Computational Intelligence, 2018
Gamification nowadays is being one of techniques that can increase motivation and encourage the involvement of users, particularly in education domain that requires teaching and learning activities to be more fun and interesting.
Gede Putra Kusuma Negara   +3 more
semanticscholar   +1 more source

EO Summit 2017: Challenges for Next Generation SAR

open access: yesCanadian Journal of Remote Sensing, 2018
A panel discussion on the challenges for the Next Generation SAR was held during the EO Summit 2017. Three main topics were discussed during this panel.
Patrick Plourde   +8 more
doaj   +1 more source

Cancer cell membrane-coated mesoporous silica loaded with superparamagnetic ferroferric oxide and Paclitaxel for the combination of Chemo/Magnetocaloric therapy on MDA-MB-231 cells

open access: yesScientific Reports, 2019
To effectively inhibit the growth of breast cancer cells (MDA-MB-231 cells) by the combination method of chemotherapy and magnetic hyperthermia, we fabricated a biomimetic drug delivery (CSiFePNs) system composed of mesoporous silica nanoparticles (MSNs)
D. Cai   +6 more
semanticscholar   +1 more source

Hyaluronan concentration and size distribution in human knee synovial fluid: variations with age and cartilage degeneration. [PDF]

open access: yes, 2016
BackgroundOne potential mechanism for early superficial cartilage wear in normal joints is alteration of the lubricant content and quality of synovial fluid.
Chen, Albert C   +10 more
core   +1 more source

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