Results 31 to 40 of about 77,415 (264)

Recherche de la staphylocoagulase libre à partir du plasma d’animaux tropicaux : influence du type d’anticoagulant, de la température et de la durée de conservation

open access: yesRevue Malienne d’Infectiologie et de Microbiologie, 2018
L’identification biochimique de Staphylococcus aureus nécessite la recherche de la staphylocoagulase libre, réalisée grâce au plasma lyophilisé de lapin.
Dougnon V   +6 more
doaj   +3 more sources

Frovatriptan succinate intranasal delivery for brain targeting – in vivo study.‎

open access: yesThe Iraqi Journal of Veterinary Medicine, 2023
Muco-adhesive gel formulations are advantageous in extending the stay at the nasal ‎absorption place, promoting drug absorption. Frovatriptan succinate (FVT) exhibits a 35% ‎oral bioavailability and undergoes hepatic metabolism, making it a viable ...
Mohammed layth hamzah   +1 more
doaj   +1 more source

Bioplastics: production of polyhydroxyalkanoates (PHAs) from olive oil wastewater [PDF]

open access: yes, 2023
reservedL'organizzazione European Bioplastics definisce le bioplastiche come materiali plastici originati da biomassa (bio-based) e/o biodegradabili.
VISENTIN, PAOLO
core  

Combined Treatment (Ultraviolet-C/Physapruin A) Enhances Antiproliferation and Oxidative-Stress-Associated Mechanism in Oral Cancer Cells

open access: yesAntioxidants, 2022
Physapruin A (PHA), a Physalis peruviana-derived withanolide, exhibits antiproliferation activity against oral and breast cancer cells. However, its potential antitumor effects in combined treatments remain unclear.
Sheng-Yao Peng   +5 more
doaj   +1 more source

Development of photocatalysis‐membrane separation reactor systems for aqueous pollutant removal

open access: yesPhotoMat, EarlyView., 2023
Abstract Background In our rapidly expanding society, the demand for clean water has steadily emerged as one of the most critical issues, promoting the development of numerous water treatment strategies. Aims Coupling photocatalysis and membrane separation technology provides an energy saving and environment‐friendly as well as sustainable method for ...
Junyang Zhang   +3 more
wiley   +1 more source

Redirecting Excited‐State Proton Transfer Through Supramolecular Polymerization in Nanoconfinement

open access: yesAngewandte Chemie, EarlyView.
Supramolecular confinement redirects the excited‐state proton transfer pathway of an amphoteric emitter. In water, the molecule undergoes ESPD, whereas co‐assembly with γ‐cyclodextrin forms nanotubes that template slip‐stacked emitter pairs and enable ESIMPT. Structural and photophysical characterization of the assemblies shows that the preorganization
Luis C. Pantaleone   +8 more
wiley   +2 more sources

Biodegradable Microplastics: Environmental Fate and Persistence in Comparison to Micro- and Nanoplastics from Traditional, Non-Degradable Polymers

open access: yesMacromol
The escalating production of virgin plastics has resulted in an unprecedented generation of microplastics (MPs), posing significant environmental and health risks. Biodegradable plastics have emerged as an alternative, but their degradation also releases
Paolo Costa, Maximilian Lackner
doaj   +1 more source

Risk assessment & safety performance indicators in designing and constructing phase of Agglomeration Project, Bafgh [PDF]

open access: yesطب کار, 2013
Background: To reduce accidents, industrial HSE management system, and based on”prevention before occurrence” is required. The aim of this study was to evaluate the safety conflicts by Preliminary Hazard Analysis (PHA) method, and determine the ...
naser Hasheminejad   +4 more
doaj  

Functional and Network PHAs via Stereoselective Polymerization and Tailored Post‐Transformation

open access: yesAngewandte Chemie, EarlyView.
Catalyst‐controlled stereoselective (co)polymerization of functionalized lactones produces vinyl‐, allyl‐, and propargyl‐functionalized PHAs with high syndiotacticity and a broad applicable temperature window, which can be further transformed into crosslinked PHA thermosets, elastic supramolecular networks, and functional grafts. ABSTRACT Incorporation
Ruirui Li   +6 more
wiley   +2 more sources

Abcg2 overexpression represents a novel mechanism for acquired resistance to the multi-kinase inhibitor Danusertib in BCR-ABL-positive cells in vitro. [PDF]

open access: yes, 2011
The success of Imatinib (IM) therapy in chronic myeloid leukemia (CML) is compromised by the development of IM resistance and by a limited IM effect on hematopoietic stem cells.
Carsten Bokemeyer   +40 more
core   +1 more source

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