Results 41 to 50 of about 146,399 (279)

NOVEL ULTRAVIOLET ABSORBERS DERIVED FROM CASHEW NUT SHELL LIQUID: SPECTROPHOTOMETRIC, IN SILICO AND IN VITRO ASSAYS

Drug Analytical Research, 2020
The cashew nut shell liquid (CNSL) constituents were isolated by our group leading to four mixtures and seventeen pure compounds, which had chromophoric groups similar to organic ultraviolet (UV) absorbers.
Emeli Moura de Araújo, Luiz Antônio Soares Romeiro, Ana Paula Rodrigues, Priscilla Souza Alves, Viviane Cândida da Silva, Lúcio Paulo Lima Logrado, Maria Lucília dos Santos, Maria Márcia Murta, Álvaro Augusto da Costa Leitão, Sheila Garcia, Gisela Maria Dellamora-Ortiz   +10 more
doaj   +1 more source

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

Advanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio, B. Spedicato, G. Corallo, A. Inguscio, M. Greco, D. Musarò, D. Vergara, A. F. Muro, G. De Sabbata, L. R. Soria, N. Brunetti Pierri, M. Maffia   +11 more
wiley   +1 more source

Regularized Spherical Polar Fourier Diffusion MRI with Optimal Dictionary Learning

, 2013
Compressed Sensing (CS) takes advantage of signal sparsity or compressibility and allows superb signal reconstruction from relatively few measurements. Based on CS theory, a suitable dictionary for sparse representation of the signal is required.
Cheng, Jian, Deriche, Rachid, Jiang, Tianzi, Shen, Dinggang, Yap, Pew-Thian   +4 more
core   +1 more source

Heavy Quark diffusion from lattice QCD spectral functions [PDF]

, 2011
We analyze the low frequency part of charmonium spectral functions on large lattices close to the continuum limit in the temperature region $1.5\lesssim T/T_c\lesssim 3$ as well as for $T \simeq 0.75T_c$.
A Francis, Aarts G, Caron-Huot S, Ding H-T, Ding H-T, F Karsch, H Satz, H-T Ding, He M, Kovtun P, Meyer H B, O Kaczmarek, W Söldner   +12 more
core   +3 more sources

Nanoscale Mapping of Plasmonic Charge Transport in Nano‐Resonators Based on Resistive Switching Materials

Advanced Functional Materials, EarlyView.
In this strategy, a conductive nano‐probe is employed to induce nanoscale phase transitions and map the nanoscale conductivity and trap density of GST films. By utilizing the contrasting properties of phase‐change states, nano‐resonators are fabricated that exhibit plasmonic conduction and dramatically different transport characteristics.
Sunwoo Bang, Seunghyo Park, Shashank Shekhar, Yuhyeon Oh, Seunghun Hong   +4 more
wiley   +1 more source

The installation for measuring of specific coefficient of force light materials with turn of light effect

Технологія та конструювання в електронній апаратурі, 2009
The installation for measuring of specific coefficient of candle-power light of returning surfaces on the accordance of ДСТУ 4100-2002 is developed.
V. K. Butenko, Yu. G. Dobrovolskiy, B. G. Shabashkevich, V. G. Yuriev   +3 more
doaj  

Uji Sifat Fisik, Sun Protecting Factor, dan In Vivo ZnO Terdispersi dalam Sediaan Nanoemulgel

JPSCR: Journal of Pharmaceutical Science and Clinical Research, 2020
Sediaan topikal yang memiliki kemampuan tabir surya semakin meningkat permintaannya seiring dengan kenaikan angka kejadian kanker kulit. Sunblock direkomendasikan pada rentang nilai sun protecting factor (SPF) 15-30.
Dian Eka Ermawati, Adi Yugatama, Wening Wulandari   +2 more
doaj   +1 more source

Deformation subspaces of p-divisible groups as formal Lie groups associated to p-divisible groups

, 2010
Let $k$ be an algebraically closed field of characteristic $p>0$. Let $D$ be a $p$-divisible group over $k$ which is not isoclinic. Let $\scrD$ (resp. $\scrD_k$) be the formal deformation space of $D$ over $\Spf(W(k))$ (resp. over $\Spf(k)$).
Vasiu, Adrian
core   +1 more source

Bioactive Conductive Ti3C2Tx‐Ce Hydrogel Facilitates Spinal Cord Injury Repair Through ROS Scavenging and Mitochondrial Regulation

Advanced Functional Materials, EarlyView.
Bioactive conductive Ti3C2Tx‐Ce hydrogels with with scavenging ROS and alleviating neuronal mitochondrial dysfunction are exploited for SCI treatment. This functionality is attributed to interfacial activation modification of Ti3C2Tx with Ce3+ ions to in‐situ form Ce(OH)x‐mediated protective layer, which is beneficial to enabling stable intracellular ...
Weikang Wang, Qing Liu, Ang Lv, Yabin Lin, Jiawei Chen, Ning Ding, Chunlei Zhang, Shuai Zhou, Bo Yuan, Weiwei Zhao, Liming Li, Luping Zhang, Fei Huang   +12 more
wiley   +1 more source

Influence of Scenarios for Space Heating and Domestic Hot Water in Buildings on the Winter Electricity Demand of Switzerland in 2050

Energies
Switzerland’s energy transition toward net-zero greenhouse gas emissions by 2050 presents a critical challenge in managing winter electricity demand, particularly due to the widespread electrification of space heating and domestic hot water.
Krisztina Kelevitz, Michel Haller, Matthias Frommelt, Boris Meier   +3 more
doaj   +1 more source