Results 81 to 90 of about 281,302 (344)

In vitro and in vivo anthelmintic efficacy of plant cysteine proteinases against the rodent gastrointestinal nematode, Trichuris muris [PDF]

open access: yes, 2006
We examined the mechanism of action and compared the anthelmintic efficacy of cysteine proteinases from papaya, pineapple, fig, kiwi fruit and Egyptian milkweed in vitro using the rodent gastrointestinal nematode Heligmosomoides polygyrus.
Behnke, J.M.   +4 more
core   +3 more sources

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

open access: yesAdvanced 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   +6 more
wiley   +1 more source

PROTEOLYTIC ENZYMES [PDF]

open access: yesJournal of General Physiology, 1946
1. Serum proteinase precursor was found in plasma protein fractions I and III of Cohn. Inhibitors of serum proteinase, leucoproteinase, trypsin, and papain were found in fractions IV-1 and IV-4, and to a lesser extent in fractions V and I. 2.
openaire   +3 more sources

Technological activities of Staphylococcus carnosus and Staphylococcus simulans strains isolated from fermented sausages [PDF]

open access: yes, 2005
The aim of this study was to determine the technological properties of 2 strains of Staphylococcus simulans (Ssm12, Ssm21) and 4 strains of S. carnosus (SC28, SC31, SC54 and SC55) for the selection of a potential starter cultures to employ in the ...
BLAIOTTA, GIUSEPPE   +4 more
core   +1 more source

Bioengineered Lymphatic Vessels in Synthetic Matrices to Study Breast Cancer Cell Functions

open access: yesAdvanced Healthcare Materials, EarlyView.
Lymphatic vessels are involved in cancer metastasis. To study the interplay between metastasizing cancer cells and lymphatic vessels under highly reproducible conditions, advanced in vitro models are required. In this work, 3D lymphatic networks are formed in biomimetic hydrogels and their interactions with invasive and non‐invasive cancer cell‐lines ...
Rodi Odabasi   +7 more
wiley   +1 more source

Multivalent Protein Nanorings for Broad and Potent SARS‐CoV‐2 Neutralization

open access: yesAdvanced Healthcare Materials, EarlyView.
A protein‐only, modular multivalent nanoscaffold displaying 20 anchor points, decorated with two different binders (10 of each), targeting the SARS‐CoV‐2 receptor‐binding domain is presented. The construct self‐assembles into stable, biocompatible, homogeneous nanoparticles, exhibit synergistic binding with fM IC50 values. It also detects spike at 9 ng 
Molood Behbahanipour   +11 more
wiley   +1 more source

The Distribution of Complement Proteins in Soft and Hard Coronas Impacts Macrophage Uptake of Nanoparticles

open access: yesAdvanced Healthcare Materials, EarlyView.
Protein corona plays a critical role in the biological behavior of nanoparticles. This study investigates the distribution of complement proteins in soft corona and their impact on the macrophage uptake of polymer nanoparticles. It underlines the significance of soft corona investigation for understanding in vivo performance of nanomedicines.
Ying Qiu   +8 more
wiley   +1 more source

Determination of proteolytic activity in cereals

open access: yesActa Societatis Botanicorum Poloniae, 2015
Results have been presented indicating that native proteolytic enzymes and bromelain acted variously ion wheat proteins differentiated in quality, they also act nonspecifically ton haemoglobin.
D. Wojciechowska, J. Kączkowski
doaj   +1 more source

Sensitivity of Different Collagens to Proteolytic Enzyme Treatment [PDF]

open access: gold, 2020
V.D. Anokhova   +6 more
openalex   +1 more source

Identification and biotechnological characterization of lactic acid bacteria isolated from chickpea sourdough in northwestern Argentina [PDF]

open access: yes, 2019
Chickpea, a relevant legume worldwide, can be nutritional and functionally improved by fermentation with lactic acid bacteria (LAB). In order to select suitable autochthonous starter cultures, we isolated and identified LAB from kabuli chickpeas ...
Hebert, Elvira Maria   +3 more
core   +1 more source

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