Results 91 to 100 of about 171,719 (347)

Heat resistant polymers of oxidized styrylphosphine [PDF]

open access: yes, 1978
Homopolymers, copolymers and terpolymers of a styrene based monomer are prepared by polymerizing at least one oxidized styrylphosphine monomer or by polymerizing p-diphenylphosphinestyrene and then oxidizing the polymerized monomer with an organoazide ...
Paciorek, K. J. L.
core   +1 more source

Coagulative Granular Hydrogels with an Enzyme Catalyzed Fibrin Network for Endogenous Tissue Regeneration

open access: yesAdvanced Healthcare Materials, EarlyView.
Coagulative granular hydrogels are composed of packed thrombin‐functionalized microgels that catalyze the conversion of fibrinogen into a secondary fibrin network, filling the interstitial voids. This bio‐inspired approach stabilizes the biomaterial to match the robustness of bulk hydrogels without compromising injectability, mimicking the initial ...
Zhipeng Deng   +16 more
wiley   +1 more source

Hyperglycaemia and oxidative stress upregulate HSP60 & HSP70 expression in HeLa cells [PDF]

open access: yes, 2013
Heat Shock Proteins 60 & 70 (HSP60 & HSP70) are intracellular protein that has been shown to be present at elevated levels in systemic circulation in Type 2 Diabetes mellitus (T2DM) patients.
Hall, Luke, Martinus, Ryan Dennis
core   +2 more sources

Bioengineered Pancreatic Cancer Immunosuppressive Microenvironment Models for Screening Immunotherapies

open access: yesAdvanced Healthcare Materials, EarlyView.
Bioengineering tumor‐stroma pancreatic cancer models with potential to emulate the native immunosuppressive tumor microenvironment. Cancer‐on‐a‐bead models exhibited higher relevance for screening immunotherapies and modulating the protumoral PDAC microenvironment. ABSTRACT Pancreatic cancer is notably resistant to treatment, primarily due to its dense
Maria V. Monteiro   +4 more
wiley   +1 more source

Diazidobis{2-[3-(dimethylamino)propyliminomethyl]phenol}manganese(III) perchlorate

open access: yesActa Crystallographica Section E, 2008
The title compound, [Mn(N3)2(C12H18N2O)2]ClO4, was synthesized from manganese(III) acetate, sodium azide and 2-[3-(dimethylamino)propyliminomethyl]phenol by a hydrothermal reaction.
Gui-Bin Yang, Zhen-Hai Sun
doaj   +1 more source

Increased Anti‐Psoriatic Effect of Anti‐Inflammatory Dendrimers Using Fluid Catanionic Vesicle‐Based Topical Formulations

open access: yesAdvanced Healthcare Materials, EarlyView.
Next‐Generation Psoriasis Therapy – With advanced dendrimer‐based formulations, this study paves the way for highly effective, skin‐permeable treatments. Encapsulated in fluid catanionic vesicles, IMD‐006 and its analogues show promising anti‐psoriatic effects offering a targeted, non‐invasive approach to managing chronic skin inflammation.
Ranime Jebbawi   +10 more
wiley   +1 more source

Determination of lethal dose (LD50) and sensitivity of fenugreek (Trigonella foenum-graecum) to sodium azide for induction of mutation

open access: yesThe Indian Journal of Agricultural Sciences
The present experiment was conducted in the year 2021 at Sri Karan Narendra Agriculture University, Jobner, Rajasthan, to determine the optimum dose (LD50) and duration of the chemical mutagen treatment for the induction of desirable mutation.
RUBINA KHAN   +9 more
doaj   +1 more source

High throughput synthesis of 2,5-substituted indoles using a titanium carbenoid bearing boronate functionality [PDF]

open access: yes, 2008
A titanium benzylidene complex bearing a boronate group converted resin-bound esters into enol ethers. Suzuki cross-coupling with aryl iodides followed by cleavage with acid completed the solid-phase synthesis of 2,5-disubstituted N-Boc-indoles.
Hartley, R.C.   +3 more
core   +1 more source

Enhancing Magnetic Hyperthermia at the Cell Membrane by Anchoring 92R‐Functionalized Magnetic Nanoparticles to Low‐Endocytic CCR9 Surface Receptors

open access: yesAdvanced Healthcare Materials, EarlyView.
We present a strategy to enhance magnetic hyperthermia therapy by modulating nanoparticle–cell interactions. Antibody‐functionalized magnetic nanoparticles targeting the low‐internalizing CCR9 receptor enable spatially controlled membrane anchoring, reducing aggregation and maximizing heat generation under alternating magnetic fields.
David Egea‐Benavente   +5 more
wiley   +1 more source

Ameliorative Potential of Biocharcoal on Sodium Azide Toxicity in African Yam Bean (Sphenostylis stenocarpa Hochst. Ex. A. Rich) Harms.

open access: yesJournal of Applied Sciences and Environmental Management, 2018
The study focused primarily on evaluating the ameliorative potential of biocharcoal on sodium azide toxicity (35 ppm) in African yam bean (Sphenostylis stenocarpa Hochst. Ex. A. Rich) Harms. A field experiment was conducted using river sand and mixtures
EO Oshomoh, CC Ilodigwe
doaj   +1 more source

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