Results 181 to 190 of about 148,114 (350)

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

Advanced 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, Leila Pourtalebi Jahromi, Lorenzo Sana, Ana Paula Domínguez Rubio, Maja Dorfner, Jennifer Munkert, Heike Danzer, Philipp Arnold, Mikhail Lebedev, Esther Zanin, Oscar E. Pérez, Gregor Fuhrmann   +11 more
wiley   +1 more source

[Antibody neutralization test in brucellosis].

Zhurnal mikrobiologii, epidemiologii i immunobiologii, 1976
The authors present the results of study of the antibody neutralization test in brucellosis with the use of erythrocytes sensitized with lipopolysaccharide. This test was shown to be highly specific and sensitive in detection of brucellae and brucellosis antigen in pathological material, food and objects of external environment.
M I, Chernysheva, R G, Aslanian
openaire   +1 more source

Co‐Electrospinning Extracellular Matrix with Polycaprolactone Enables a Modular Approach to Balance Bioactivity and Mechanics of a Multifunctional Bone Wrap

Advanced Healthcare Materials, EarlyView.
The incorporation of nondigested ECM and synthetic polymers into a co‐electrospinning system enables the decoupling of bioactivity and mechanical properties within a single wrap. This technique is used to develop a multifunctional bone wrap that achieves augmented membrane durability, sustained infection control, and enhanced vascularity for use in ...
Sarah Jones, Madeline Laude, Zeenat Oyebanji, Ruchi Birur, Andres Luengo Martinez, Isabelle Gilbert, Phillip Baek, Nichole Longbottom, Nicole McCullough, Staci J. Horn, Chien‐Yu Lin, Matthew J. Lohr, Fred Clubb, Manuel K. Rausch, Elizabeth Cosgriff‐Hernandez   +14 more
wiley   +1 more source

Adaptations of neutrality tests

, 2018
Most of the genetic variation observed within a biological species is generally thought to be evolutionary “neutral” in the sense that it is irrelevant for an individuum whether its genome contains one particular variant or another. Evolutionary biologists, and in the case of the human species anthropologists and medical scientists as well, are by ...
openaire   +1 more source

Validation and clinical evaluation of a SARS-CoV-2 Surrogate Virus Neutralization Test (sVNT) [PDF]

, 2020
Benjamin Meyer, Johan Reimerink, Giulia Torriani, Fion Brouwer, Gert-Jan Godeke, Sabine Yerly, Marieke Hoogerwerf, Nicolas Vuilleumier, Laurent Kaiser, Isabella Eckerle, Chantal Reusken   +10 more
openalex   +1 more source

Controlling Intestinal Organoid Polarity using Synthetic Dynamic Hydrogels Decorated with Laminin‐Derived IKVAV Peptides

Advanced Healthcare Materials, EarlyView.
Design rules are presented to control intestinal organoid polarity in fully synthetic hydrogels. The laminin‐derived IKVAV sequence is crucial to obtain correct intestinal organoid polarity. Increasing hydrogel dynamics further supports the growth of correctly polarized intestinal organoids, while a bulk level of stiffness (G’ ≈ 0.7 kPa) is crucial to ...
Laura Rijns, Joost A. P. M. Wijnakker, Victor A. Veenbrink, Riccardo Bellan, Fenna W. B. Craenmehr, Simone I. S. Hendrikse, Johnick F. van Sprang, Wim de Lau, E. W. Meijer, Hans Clevers, Patricia Y. W. Dankers   +10 more
wiley   +1 more source

EPIZOOTIOLOGICAL STUDY ON EPIZOOTIC-FEVER-LIKE DISEASE OF CATTLE BY MEANS OF NEUTRALIZATION TEST : II. NEUTRALIZING ANTIBODY IN JERSEY CATTLE, GOATS, AND SHEEP

, 1964
Shinji Yamada
openalex   +2 more sources

Simplified Serum Neutralization Test Based on Enhanced Green Fluorescent Protein-Tagged Classical Swine Fever Virus [PDF]

, 2013
Yongfeng Li, Liang Shen, Yuan Sun, Jin Yuan, Junhua Huang, Chao Li, Li Su, Yuzi Luo, Hua‐Ji Qiu   +8 more
openalex   +1 more source

Metallofullerenol Sc3N@C80(OH)18: A New Generation Radioprotector Protecting Human Erythrocytes Against Multiple Biochemical Damage Modes Upon Gamma Irradiation, Identifying It as a Scavenger of Short‐ and Long‐Lived Radicals

Advanced Healthcare Materials, EarlyView.
Metallofullerenol Sc3N@C80(OH)18 demonstrates strong radioprotective properties as a scavenger of both short‐ and long‐lived radicals. The study reveals protection of human erythrocytes from γ‐radiation–induced biochemical damage via post‐irradiation removal of primary and secondary reactive oxidants, supported by pulse radiolysis kinetics.
Jacek Grebowski, Maciej Studzian, Szymon Lekki‐Porebski, Anna Konarska, Marian Wolszczak, Grzegorz Litwinienko, Lukasz Pulaski   +6 more
wiley   +1 more source

Advances in Surrogate Neutralization Tests for High-Throughput Screening and the Point-of-Care. [PDF]

Anal Chem
Streif S, Baeumner AJ.
europepmc   +1 more source