Results 61 to 70 of about 760,874 (313)

Photodynamic activity of tetraazachlorin derivate studied in vivo

Biomedical Photonics, 2013
The results of investigation for photodynamic activity of new tetraazachlorin derivate – tetramethyltribenzotetraazachlorin, synthesized in Research Institute of Organic Intermediates and Dyes. The study was performed on female mice of СВА line.
V. I. Ivanova-Radkevich, Е. А. Machinskaya   +1 more
doaj  

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

Molecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung, David Bickel, Lena C. M. Krause, Daria Ezeriņa, Christian Ickes, Julian Wojtachnia, Christine S. Gibhardt, Magdalena Shumanska, Khadija Wahni, Andrea Paluschkiwitz, Julia Malo Pueyo, Ekaterina Baranova, Wim Vranken, Hedwig Stanisz, Ioana Stejerean‐Todoran, Michael P. Schön, Joris Messens, Ivan Bogeski   +17 more
wiley   +1 more source

Review of selective accumudation of photosensitizers with different chemical structure in tumor tissue

Biomedical Photonics, 2013
The review of available theories explaining mechanisms of photosensitizer selective accumulation in tumor tissue is represented in the article. Variants associated with both targeted delivery of compounds with different chemical structure to tumor and ...
E. A. Machinskaya, V. I. Ivanova-Radkevich   +1 more
doaj  

Ag⁰–Ginger Nanocomposites Integrated into Natural Hydrogelated Matrices Used as Antimicrobial Delivery Systems Deposited on Cellulose Fabrics

Gels
In the textile, medical, and food industries, many of the applications have targeted the use of textile fabrics with antimicrobial properties. Obtaining eco-friendly coatings is of wide interest, especially for applications related to wound dressing or ...
Florentina Monica Raduly, Valentin Raditoiu, Alina Raditoiu, Maria Grapin, Mariana Constantin, Iuliana Răut, Cristian Andi Nicolae, Adriana Nicoleta Frone   +7 more
doaj   +1 more source

Use of Starch Granules Enriched with Carvacrol for the Lesser Mealworm, Alphitobius diaperinus Control in Chicken House: Effects on Insects and Poultry

The Journal of Poultry Science, 2020
The aim of this study was to investigate the effect of starch granules enriched with carvacrol and mixed with straw pellets (as poultry litter) on the mortality of larvae and adults of the lesser mealworm, Alphitobius diaperinus Panzer, a cosmopolitan ...
Maryla Szczepanik, Aneta Raszkowska-Kaczor, Daria Olkiewicz, Dagmara Bajer, Krzysztof Bajer   +4 more
doaj   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Synthesis of Dacus Pheromone, 1,7-Dioxaspiro[5.5]Undecane and Its Encapsulation in PLLA Microspheres for Their Potential Use as Controlled Release Devices

Agronomy, 2020
Olive fruit fly Dacus oleae is a well-known pest infecting the bark of olive fruit, leading to reduction of extracted olive oil properties. Among chemicals proposed for Dacus oleae population control, pheromone 1,7-dioxaspiro(5.5)undecane (DSU), Dacus ...
Stavroula A. Zisopoulou, Christina K. Chatzinikolaou, John K. Gallos, Anna Ofrydopoulou, Dimitra A. Lambropoulou, Eleni Psochia, Dimitrios N. Bikiaris, Stavroula G. Nanaki   +7 more
doaj   +1 more source

The PI3Kδ inhibitor roginolisib (IOA‐244) preserves T‐cell function and activity

Molecular Oncology, EarlyView.
Identification of novel PI3K inhibitors with limited immune‐related adverse effects is highly sought after. We found that roginolisib and idelalisib inhibit chronic lymphocytic leukemia (CLL) cells and Treg suppressive functions to similar extents, but roginolisib affects cytotoxic T‐cell function and promotion of pro‐inflammatory T helper subsets to a
Elise Solli, Alessio Bevilacqua, Mathias Wenes, Denis Migliorini, Lars van der Veen, Sigrid S Skånland, Giusy Di Conza, Kjetil Taskén   +7 more
wiley   +1 more source

Microencapsulation of Azadirachta indica oil and Tinospora cordifolia extracts blend for single-use applications

Heliyon
The innovative utilization of the microencapsulation technique and the antimicrobial properties of Azadirachta Indica (A.I.) and Tinospora cordifolia (T.C.) present a novel approach to producing antiseptic wipes.
Olin Khan, Shohag Chandra Das, Sultana Bedoura   +2 more
doaj   +1 more source

Conditions and Directions of Marketing Activities in Polish Research Institutes

Marketing of Scientific and Research Organizations, 2019
The offer of institutes is specific and requires the application of special solutions in the area of marketing and new economic conditions in which research institutes operate right now stimulate introducing new solutions and taking advantage of new ...
Maślanka Marlena Elżbieta
doaj   +1 more source