Results 11 to 20 of about 67,734 (265)

Multifunctional inorganic nanomaterials for cancer photoimmunotherapy

open access: yesCancer Communications, 2022
Phototherapy and immunotherapy in combination is regarded as the ideal therapeutic modality to treat both primary and metastatic tumors. Immunotherapy uses different immunological approaches to stimulate the immune system to identify tumor cells for ...
Lu Tang   +7 more
doaj   +1 more source

Photochemical Activity of Black Phosphorus for Near‐Infrared Light Controlled In Situ Biomineralization

open access: yesAdvanced Science, 2020
The photochemical activity of black phosphorus (BP) in near‐infrared (NIR) light controlled in situ biomineralization is investigated. Owing to the excellent NIR absorption, irradiation with NIR light not only promotes degradation of BP into PO43−, but ...
Jundong Shao   +4 more
doaj   +1 more source

Predicting biodegradation [PDF]

open access: yesEnvironmental Microbiology, 1999
Biodegradation is important for natural and industrial cycling of environmental chemicals. Industries and government regulators increasingly seek to know the fate of chemicals in the environment and thus prevent potential negative impacts on human or ecosystem health. However, millions of organic compounds are known, and most will remain unstudied with
L P, Wackett, L B, Ellis
openaire   +2 more sources

Research progress in corrosion behavior of biomedical magnesium alloys

open access: yesCailiao gongcheng, 2020
As a biodegradable material,magnesium alloys has been attracted by more researchers, recently. Due to good biocompatibility, mechanical properties and biodegradable absorption charac-teristics, it has been honored as revolutionary biological materials ...
WAN Tian   +6 more
doaj   +1 more source

Biodegradable and Biocompatible Polyhydroxy-alkanoates (PHA): Auspicious Microbial Macromolecules for Pharmaceutical and Therapeutic Applications

open access: yesMolecules, 2018
Polyhydroxyalkanoates (PHA) are bio-based microbial biopolyesters; their stiffness, elasticity, crystallinity and degradability are tunable by the monomeric composition, selection of microbial production strain, substrates, process parameters during ...
Martin Koller
doaj   +1 more source

Fabrication and Biodegradability of Starch Cell-Plastics as Recyclable Resources

open access: yesApplied Sciences, 2021
Recently, cell-plastics, which are composed of unicellular green algal cells and biodegradable compounds as ingredients and fillers, have been suggested as carbon-recyclable materials instead of petroleum-based plastics.
Akihito Nakanishi   +7 more
doaj   +1 more source

Avaliação da biodegradabilidade de efluentes têxteis do beneficiamento secundário de malhas de poliéster tratados com Reagente de Fenton Biodegradability evaluation of textile effluents from the secundary process of polyester fibers treated with Fenton's Reagent

open access: yesQuímica Nova, 2009
From the environmental point of view, the textile sector is outstanding for the generation of large amounts of biorecalcitrant effluents. In this paper the textile effluent biodegradability, both before and after its treatment with Fenton's Reagent, were
Dângelle M. Oliveira   +1 more
doaj   +1 more source

Biodegradable Polydepsipeptides [PDF]

open access: yesInternational Journal of Molecular Sciences, 2009
This paper reviews the synthesis, characterization, biodegradation and usage of bioresorbable polymers based on polydepsipeptides. The ring-opening polymerization of morpholine-2,5-dione derivatives using organic Sn and enzyme lipase is discussed. The dependence of the macroscopic properties of the block copolymers on their structure is also presented.
Feng, Yakai, Guo, Jintang
openaire   +2 more sources

The Biodegradability of Plastic Products for Agricultural Application: European Regulations and Technical Criteria

open access: yesClean Technologies
Plastic products are used in agriculture to increase crop yield and improve crop quality to face a double challenge: a growing world population and a depletion and scarcity of natural resources.
Elena Domínguez-Solera   +4 more
doaj   +1 more source

Trace Element Supplementation and Enzyme Addition to Enhance Biogas Production by Anaerobic Digestion of Chicken Litter

open access: yesEnergies, 2020
Anaerobic digestion (AD) of chicken litter (CL) is a viable alternative to disposal. However, methane yields from this primarily organic waste are quite low when mono-digested.
Navodita Bhatnagar   +3 more
doaj   +1 more source

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