Results 161 to 170 of about 424,358 (303)

Water Permeates and Plasticizes Amorphous Carbon Dots: Unraveling the Inner Accessibility of the Nanoparticles by Glass Transition Studies

open access: yesAdvanced Materials, EarlyView.
The water permeability of amorphous carbon dots (CDs) is demonstrated by investigating their plasticization. Novel polyamide‐based and amorphous nanoparticles are synthesized by controlling their inner packing density. Water plasticization is evidenced by the decrease of the CDs glass transition temperature with increasing the hydration degree.
Elisa Sturabotti   +8 more
wiley   +1 more source

Experimentation with Strategy and the Evolution of Dynamic Capability in the Indian Pharmaceutical Sector [PDF]

open access: yes
This paper demonstrates that radical regulatory changes can be tantamount to technological revolutions by studying Indian pharmaceutical firms. It shows that radical regulatory changes such as the Indian Patent Act of 1970, the New Industrial Policy of ...
Kale, Dinar   +2 more
core  

Evolution of quality control in pharmaceutical technology

open access: yesJournal of Advanced Pharmaceutical Technology & Research, 2013
Roop Krishen Khar
doaj   +1 more source

Pharmaceutical Wastewater as an Emerging Environmental Contaminant: Sustainable Treatment Strategies and Future Perspectives. [PDF]

open access: yesBioengineering (Basel)
Singh D   +9 more
europepmc   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

open access: yesAdvanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Title: The Introduction of Pharmaceutical Product Patents in India: Heartless Exploitation of the Poor and Suffering [PDF]

open access: yes
The decision to require that countries grant product patents for pharmaceutical innovations as a condition of membership in the World Trade Organization was very contentious. Almost fifty developing countries were not granting patent monopolies for drugs
Jean O. Lanjouw
core  

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

open access: yesAdvanced Materials, EarlyView.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella   +3 more
wiley   +1 more source

Sub‐Nanometer Curvature Unlocks Quantum Orbital Flexoelectricity in Graphene

open access: yesAdvanced Materials, EarlyView.
In self‐assembled, reproducible, large‐area, quasi‐pristine graphene nanowrinkles, extreme curvature forces out‐of‐plane π‐electrons toward hybridization, driving a transition from classical to quantum orbital flexoelectricity. As curvature approaches the fundamental physical limit set by the C─C bond length, the resulting polarization increases by ...
Sathvik Ajay Iyengar   +8 more
wiley   +1 more source

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