Results 51 to 60 of about 495,506 (245)

Process optimization of ultrasound-assisted treatment for soya bean protein isolate/polyacrylamide composite film [PDF]

Royal Society Open Science, 2018
In this paper, composite films composed of soya bean protein isolate (SPI) and polyacrylamide (PAM) were prepared under variations of ultrasonic power, treatment time and heating temperature.
Xinwei Cao, Bo Zhu, Yichuan Gao, Jianli Liu, Weidong Gao, Xiaoling Gai, Wei Bao   +6 more
doaj   +1 more source

Polyacrylamide Ferrogels with Ni Nanowires [PDF]

Materials, 2019
Nickel magnetic nanowires (NWs) have attracted significant attention due to their unique properties, which are useful for basic studies and technological applications, for example in biomedicine. Their structure and magnetic properties were systematically studied in the recent years.
Alexander P. Safronov, Bethanie J. H. Stadler, Joseph Um, Mohammad Reza Zamani Kouhpanji, Javier Alonso Masa, Andrey G. Galyas, Galina V. Kurlyandskaya   +6 more
openaire   +5 more sources

Cell surface interactome analysis identifies TSPAN4 as a negative regulator of PD‐L1 in melanoma

Molecular Oncology, EarlyView.
Using cell surface proximity biotinylation, we identified tetraspanin TSPAN4 within the PD‐L1 interactome of melanoma cells. TSPAN4 negatively regulates PD‐L1 expression and lateral mobility by limiting its interaction with CMTM6 and promoting PD‐L1 degradation.
Guus A. Franken, Andrea Abel Gutierrez, Imke van Rossum, Cornelia G. Spruijt, Michiel Vermeulen, Guido van Mierlo, Blanca Scheijen, Annemiek B. van Spriel   +7 more
wiley   +1 more source

Variabilidade espacial da comunidade bacteriana intestinal de suínos suplementados com antibióticos ou extratos herbais Spacial variability of intestinal bacterial population of swine supplemented with antimicrobial or herbal extracts

Revista Brasileira de Zootecnia, 2005
Este trabalho foi conduzido para se avaliar o efeito da suplementação com antimicrobianos (associação de 50 ppm de colistina, 50 ppm de bacitracina de zinco e 50 ppm de olaquindox) ou extratos herbais (à base de tomilho, cravo e orégano, na concentração ...
Adriana Ayres Pedroso, Liliana Lotufo Oetting, Carlos Eduardo Utiyama, José Fernando Machado Menten, Marcio Rodrigues Lambais, Valdomiro Shigueru Miyada   +5 more
doaj   +1 more source

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

In Situ Synthesis of Chitosan-Grafted Polyacrylamide Loaded by TiO2 Nanoparticles for the Adsorption of Sirius Yellow K-CF from Aqueous Media: Isotherm, Kinetic and Thermodynamic Studies [PDF]

آب و فاضلاب, 2019
Toxic waste water and infected water are the considerable sources of environmental contaminations . Dyes as the source of toxicity of waste water are used in various industries like dyestuff, textile, paper, plastics and pharmaceutical.
Ehsan Binaeian, Saber Babaee Zadvarzi, Alireza Hoseinpour Kasgari, Morteza Ebrahimnezhd Afrouzi   +3 more
doaj   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

Molecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla, Christopher Dirks, Caroline Eiden, Sonja K. Fesenmayer, Femke M. Hormann, Yolande Klootsema, Ingrid Lilienthal, Si Min Zhang, Nikolas Herold, Sean G. Rudd   +9 more
wiley   +1 more source

Consolidation of Calcium Carbonate Using Polyacrylamides with Different Chemistries

Powders, 2023
In this work, the consolidation of calcium carbonate (CaCO3) by polyacrylamide (PAM) of different molecular weights, charge densities, and functional groups was investigated via oscillatory rheology and unconfined compressive strength (UCS) analysis ...
Jin Hau Lew, Paul F. Luckham, Omar K. Matar, Erich A. Müller, Adrielle Sousa Santos, Myo Thant Maung Maung   +5 more
doaj   +1 more source

Metformin promotes mitochondrial integrity through AMPK‐signaling in Leber's hereditary optic neuropathy

FEBS Open Bio, EarlyView.
Metformin mediates mitochondrial quality control in Leber's hereditary optic neuropathy (LHON) fibroblasts carrying mtDNA mutations. At therapeutic levels, metformin activates AMPK signaling to restore mitochondrial dynamics by promoting fusion and restraining fission, while preserving mitochondrial mass, enhancing autophagy/mitophagy and biogenesis ...
Chatnapa Panusatid, Rapasviranda Soiyangsuk, Maneeluck Tanadjindarat, Chayanon Peerapittayamongkol   +3 more
wiley   +1 more source

Hydrophobically Modified Polyacrylamide Incorporating Both Hydrophilic and Hydrophobic Units: Enhanced Printability and Stability in Aqueous Ink

Molecules
For this research, three hydrophobically modified polyacrylamides, HPAAB, HPAAF, and HPAAS, with multiple hydrophobic monomers were designed, synthesized, and used as thickeners in aqueous ink for digital ink-jet printing.
Zhi-Rui Liu, Li-Lin Tan, Juan Gao, Zi-Ye Qin, Xin-Xin Huo, Zhi-Min Liang   +5 more
doaj   +1 more source