Results 41 to 50 of about 128,146 (288)

Recovery and Purification of Protein Aggregates From Cell Lysates Using Ceramic Membranes: Fouling Analysis and Modeling of Ultrafiltration

open access: yesFrontiers in Chemical Engineering, 2021
The characterization of membrane fouling provides valuable information about the performance and operational range of filtration processes. The range of operational parameters for the purification and concentration of protein aggregates from cell lysates
Oliver Birrenbach   +9 more
doaj   +1 more source

The Effect of Capparis spinosa on Inflammatory Responses in a Mouse Model of Allergic Asthma [PDF]

open access: yesResearch Journal of Pharmacognosy
Background and objectives: Allergic asthma is an inflammatory respiratory system disease. Capparis spinosa L. has been traditionally used to treat inflammatory diseases. Our goal was to examine the anti-inflammatory activity of C.
Homa Hajimehdipoor   +3 more
doaj   +1 more source

Protein Ingredients Control in Gluten Free Products Using SDS-PAGE, Developed Competitive Enzyme Immunoassays and Commercial ELISA Kits. [PDF]

open access: yes, 2018
Some protein ingredients declared in the label of gluten free products are allergenic proteins (milk, soy and egg).The proper identification of these proteins in food products is important for consumers who have food allergies.
Cagnasso, Carolina Elisa   +6 more
core   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

Adsorbate Induced Transformations of Ovalbumin Layers in Volatile Organic Solvents: QCM Study of a Potential Bio-Sniffer for Acute Toxicity Assays

open access: yesEngineering Proceedings, 2023
Acute toxicity data are a necessary component of the general analysis of gaseous environments and the prediction of the possible consequences of exposure to a chemical substance on living organisms.
Ivanna Kruglenko   +4 more
doaj   +1 more source

Enhanced antigen presentation and immunostimulation of dendritic cells using acid-degradable cationic nanoparticles. [PDF]

open access: yes, 2005
Acid-degradable cationic nanoparticles encapsulating a model antigen (i.e., ovalbumin) were prepared by inverse microemulsion polymerization with acid-cleavable acetal cross-linkers.
Fréchet, Jean MJ   +3 more
core  

A generic polymer-protein ligation strategy for vaccine delivery [PDF]

open access: yes, 2016
Although the field of cancer immunotherapy is intensively investigated, there is still a need for generic strategies that allow easy, mild and efficient formulation of vaccine antigens.
De Geest, Bruno   +6 more
core   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

open access: yesAdvanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco   +8 more
wiley   +1 more source

The effects of ovalbumin as a protein source during the in vitro production of bovine embryos

open access: yesRevista Brasileira de Zootecnia, 2011
Embryo quality is influenced by the culture conditions that affect in vitro maturation (IVM), fertilization (IVF) and culture (IVC) rates. The present study investigated the feasibility of producing bovine embryos after the replacement of fetal calf ...
Tatiane Almeida Drummond Tetzner   +6 more
doaj   +1 more source

1H NMR Study of the In Vitro Digestion of Highly Oxidized Soybean Oil and the Effect of the Presence of Ovalbumin

open access: yesFoods, 2021
Oxidized lipids containing a wide variety of potentially toxic compounds can be ingested through diet. However, their transformations during digestion are little known, despite this knowledge being essential in understanding their impact on human health.
Ana S. Martin-Rubio   +3 more
doaj   +1 more source

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