Results 161 to 170 of about 119,788 (351)

Graphene Nanosheets to Improve Physico-Mechanical Properties of Bioactive Calcium Silicate Cements [PDF]

open access: gold, 2017
Nileshkumar Dubey   +4 more
openalex   +1 more source

Enhanced Production of Astaxanthin and Zeaxanthin by Paracoccus Sp. LL1 Through Random Mutagenesis

open access: yesBiotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Astaxanthin, a high‐value carotenoid with potent antioxidant and anti‐inflammatory activities, is increasingly in demand in various industries. This study reports the successful enhancement of astaxanthin and zeaxanthin production in Paracoccus sp. LL1 through random mutagenesis using ethyl methanesulfonate (EMS).
Anoth Maharjan, Beom Soo Kim
wiley   +1 more source

Harnessing nanomaterials to precisely regulate the immunosuppressive tumor microenvironment for enhanced immunotherapy

open access: yesBMEMat, EarlyView.
The immunosuppressive tumor microenvironment, characterized by hypoxia, redox imbalance, elevated interstitial fluid pressure, and acidity, was comprehensively elucidated. This review discussed the etiology and consequences of the characteristics of the immunosuppressive tumor microenvironment, and analyzed the recent advancements in nanomaterials for ...
Wen Zhang   +7 more
wiley   +1 more source

Intracellular self‐assembled nanoneedles for efficient lysosomal escape and CRISPR/Cas9 mediated gene editing

open access: yesBMEMat, EarlyView.
PlaMnB was formed by cytolysin A‐tumor homing peptides (THP)‐modified bacterial membranes encapsulating the clustered regularly interspaced short palindromic repeat/CRISPR‐associated protein (CRISPR/Cas9) plasmid and manganese dioxide. THP‐containing bacterial membrane enhances PlaMnB vascular permeability and tumor targeting, and after cellular ...
Chen Zhang   +9 more
wiley   +1 more source

Copper‐doped borosilicate bioactive glass coating modified bacterial cellulose functional dressing for diabetic ulcer

open access: yesBMEMat, EarlyView.
For the first time, a borosilicate‐based bioactive glass coating was successfully formed on the surface of bacterial cellulose nanofibers. A copper‐doped borosilicate bioactive glass coating‐modified bacterial cellulose functional dressing was designed for the management of chronic wounds, such as diabetic ulcers.
Haiyong Ao   +8 more
wiley   +1 more source

Current themes in cement research [PDF]

open access: yes, 2010
Black, L, Hill, J, Purnell, P
core   +1 more source

Advancing design strategies in smart stimulus‐responsive liposomes for drug release and nanomedicine

open access: yesBMEMat, EarlyView.
Schematic illustration of stimulus‐responsive liposomes designed for controlled drug release and nanomedicine. The innermost circle represents different liposomal structures, including unilamellar, multilamellar, and multivesicular liposomes. The middle layer illustrates the responsive phospholipid components.
Yuchen Guo   +9 more
wiley   +1 more source

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