Results 251 to 260 of about 1,443,560 (303)

Membrane Vesicles from Lacticaseibacillus Casei BL23 Exhibit Antimicrobial Activity Against Escherichia coli and Immunostimulatory Effects on Human Peripheral Blood Mononuclear Cells

open access: yesAdvanced Healthcare Materials, EarlyView.
Membrane vesicles derived from the probiotic Lacticaseibacillus casei BL23 demonstrate antimicrobial properties against Escherichia coli and a potential biological effect in improving the overall survival of C. elegans infected with Pseudomonas aeruginosa. These vesicles stimulated immune responses in primary cells without causing toxicity. Our results
Cecilia L. D'Antoni   +11 more
wiley   +1 more source

Metabolic syndrome and ADRB3 gene polymorphism in severely obese patients from South Italy [PDF]

open access: yes, 2007
C Finelli   +9 more
core  

Mechanical and Electrical Phenotype of hiPSC‐Cardiomyocytes on Fibronectin‐Based Hydrogels

open access: yesAdvanced Healthcare Materials, EarlyView.
We introduce fibronectin‐based PEG hydrogels with controlled rigidity to enable the culture of iPSC‐derived cardiomyocytes. These substrates offer an alternative to the current culture of these cells on fibronectin‐coated glass, providing enhanced structural and functional behavior. The system provides a more physiologically relevant platform to assess
Ana Da Silva Costa   +8 more
wiley   +1 more source

Translational Considerations for Injectable Biomaterials and Bioscaffolds to Repair and Regenerate Brain Tissue

open access: yesAdvanced Healthcare Materials, EarlyView.
The repair and regeneration of brain tissue faces both biological and technical challenges. Injectable bioscaffolds offer new opportunities to stimulate tissue regrowth in the brain by recruiting neural stem cells. Here, the translational issues are reviewed that need to be address to advance this promising new therapeutic approach from the bench to ...
Michel Modo, Alena Kisel
wiley   +1 more source

Genetics of metabolic resistance

Mathematical Biosciences, 2016
Herbicide resistance has become a major issue for many weeds. Metabolic resistance refers to the biochemical processes within organisms that degrade herbicides to less toxic compounds, resulting in a shift of the dose response curve. This type of resistance involves polygenic inheritance.
Richter, Otto   +2 more
openaire   +2 more sources

Myocardial Resistance to Metabolic Acidosis

Archives of Surgery, 1966
SOME OF the cardiovascular problems and difficulties in resuscitation occurring during shock, massive transfusions, hypothermia, and the postcardiac arrest period have been attributed to the myocardial depressant effects of the concomittant metabolic acidosis.
N Y, Smith, A N, Corbascio
openaire   +2 more sources

Metabolic mechanisms of antibiotic resistance

Nature Reviews Genetics, 2021
In a study in Science, Lopatkin et al. identify mutations in metabolic genes of Escherichia coli that lead to antibiotic resistance. Functional analyses of the mutations support the view that metabolic dysfunction helps pathogens escape the lethal effects of antibiotics.
openaire   +2 more sources

Carbohydrate Metabolism in Shock Resistance

1973
At the annual meeting of the Hungarian Society of Physiological Sciences (1970) we reported on the results of our earlier investigation dealing with the carbohydrate metabolism in shock. It has been shown by Karady et al., (1948, 1961) that numerous changes found in shock do not occur or are modified in the so-called “stage of resistance”. Therefore it
A, Bardoczi, J, Arokszallasi, S, Karady
openaire   +2 more sources

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