Results 101 to 110 of about 375,002 (307)

Dual‐Layer Living Hydrogel Enables On‐Demand Delivery of Phages and Probiotics for Synergistic Wound Infection Therapy

open access: yesAdvanced Functional Materials, EarlyView.
A dual‐layer living hydrogel, ProΦGel, integrates bacteriophages and probiotics for synergistic wound infection therapy. The outer gelatin‐based matrix releases phages on demand in response to P. aeruginosa infections, while inner alginate beads sustain probiotic delivery.
Siyuan Tao   +6 more
wiley   +1 more source

ERYTHROCYTE CATIONS IN THE ADAPTATION PROCESS IN PERCH PERCA FLUVIATILIS L. (PERCIDAE)

open access: yesTransactions of the Karelian Research Centre of the Russian Academy of Sciences, 2017
The concentration of sodium and potassium ions in erythrocytes in perch Perca fluviatilis L. was compared to that in ten other freshwater fish species. The cation concentration was determined by flame photometry.
Rimma Zaprudnova
doaj   +1 more source

Erythrocyte zinc protoporphyrin [PDF]

open access: yesKidney International, 1999
In iron deficiency and lead poisoning, the enzyme ferrochelatase catalyzes the incorporation of zinc, instead of iron, into protoporphyrin IX, resulting in the formation of zinc protoporphyrin (ZPP). In healthy blood donors, there is a good inverse correlation between serum ferritin and ZPP levels.
openaire   +2 more sources

Photon Avalanching Nanoparticles: The Next Generation of Upconverting Nanomaterials?

open access: yesAdvanced Functional Materials, EarlyView.
This Perspective outlines the mechanistic foundations that enable photon‐avalanche (PA) behavior in lanthanide nanomaterials and contrasts them with emerging application spaces and forward‐looking design strategies. By bridging threshold engineering, energy‐transfer dynamics, and materials engineering, we provide a coherent roadmap for advancing the ...
Kimoon Lee   +7 more
wiley   +1 more source

EFFECT OF CORNUS FRUIT EXTRACTS ON OXIDATIVE STRESS IN DIABETES [PDF]

open access: yesBiotechnologia Acta
The biological effects of fruits from different cultivars of the cornelian cherry under diabetes mellitus remain unclear. Aim. This study was purposed to investigate the effect of fruit extracts from various cultivars of Cornus mas L.
A.А. Moroz   +3 more
doaj   +1 more source

Dual‐Peptide Nanoplatform: Mesoporous Silica Nanoparticles Functionalized With a Cell‐Penetrating Peptide and Loaded With Rationally Designed Antimicrobial Peptides for Tuberculosis Therapy

open access: yesAdvanced Healthcare Materials, EarlyView.
Machine learning–guided engineering of a plectasin‐derived peptide yields DC05, a potent antimycobacterial candidate. Encapsulation into tuftsin‐functionalized mesoporous silica nanoparticles enhances intracellular delivery, stability, and activity against Mycobacterium tuberculosis while maintaining low cytotoxicity and minimal hemolysis. The combined
Christian S. Carnero Canales   +12 more
wiley   +1 more source

Age-related Сhanges of Diameter and Deformability of Red Blood Cells

open access: yesЛьвівський клінічний вісник, 2016
Іntroduction. The diameter and deformability of red blood cells (RBCs) play a very important role in the maintenance of normal blood flow in the microcirculation.
Aladashvili L.   +2 more
doaj   +1 more source

Copolymers of Poly(Butylene Trans‐1,4‐Cyclohexanedicarboxylate)/Pripol as New Biomaterial Platform for Small Diameter Vascular Graft

open access: yesAdvanced Healthcare Materials, EarlyView.
Electrospun tubular scaffolds from novel PBCE‐based copolyesters and blends were designed as candidates for small‐diameter vascular grafts. They combine defect‐free architecture, blood‐compatible surfaces, and mechanical properties comparable to native vessels.
Edoardo Bondi   +7 more
wiley   +1 more source

Influence of Morus alba Leaves Extract on Human Erythrocytes

open access: yesBiology
Morus alba L. (MA) is a member of the Moraceae family, known as “white mulberry”. Due to the high levels of bioactive compounds, mulberry plants can be considered a good source of nutrients and antioxidant compounds.
Stefano Putaggio   +10 more
doaj   +1 more source

Numerical Model for the Determination of Erythrocyte Mechanical Properties and Wall Shear Stress in vivo From Intravital Microscopy. [PDF]

open access: yes, 2019
The mechanical properties and deformability of Red Blood Cells (RBCs) are important determinants of blood rheology and microvascular hemodynamics. The objective of this study is to quantify the mechanical properties and wall shear stress experienced by ...
Cabrales, Pedro   +7 more
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