Results 81 to 90 of about 51,026 (325)

Self‐Assembled Dictamni Cortex Nanoparticles Ameliorate Psoriasis by Epigenetic Modulation of HSP90AB1 and Suppression of the Inflammatory Response

Advanced Science, EarlyView.
This study develops self‐assembled Dictamni Cortex (BXP)‐Fe(III) infinite coordination polymer nanoparticles (NB) to improve BXP's solubility and bioavailability for psoriasis. NB transdermally treats psoriasis by targeting the epigenetic regulator CTCF (CCCTC‐binding factor), suppressing HSP90AB1 (heat shock protein 90 alpha family class B member 1 ...
Zhengyi Zhang, Wenqian Du, Xiaojiang Zhang, Hongbo Cui, Baochen Cheng, Xiao Han, Ke He, Tingyi Yin, Xinyi Liu, Ningyi Xian, Ziyang Wang, Meng Liu, Dan Han, Jiankang Liu, Yan Zheng, Ya Wang   +15 more
wiley   +1 more source

Circadian changes in the composition of human milk macronutrients depending on pregnancy duration: a cross-sectional study

International Breastfeeding Journal, 2020
Background The purpose of this study was to evaluate the circadian variation of human milk macronutrients and energy content depending upon pregnancy duration.
Ieva Jura Paulaviciene, Arunas Liubsys, Alma Molyte, Audrone Eidukaite, Vytautas Usonis   +4 more
doaj   +1 more source

Quantitative analysis of WC stars: Constraints on neon abundances from ISO/SWS spectroscopy [PDF]

, 2000
Neon abundances are derived in four Galactic WC stars -- gamma Vel (WR11, WC8+O7.5III), HD156385 (WR90, WC7), HD192103 (WR135, WC8), and WR146 (WC5+O8) - using mid-infrared fine structure lines obtained with ISO/SWS.
A. J. Willis, Abbott D. C., Barlow M. J., Becker S. R., Becker S. R., Becker S. R., Butler K., Cardelli J. A., Chapman J., Crowther P. A., Crowther P. A., Crowther P. A., D. John Hillier, de Graauw TH., de Jager C., De Marco O., Dougherty S. M., Dougherty S. M., Eenens P. R. J., Eenens P. R. J., Fernley J. A., Galavis M. E., Hillier D. J., Hillier D. J., Hillier D. J., Hillier D. J., Hillier D. J., Howarth I. D., Howarth I. D., Howarth I. D., K. A. van der Hucht, Kessler M., Koesterke L., L. Dessart, Langer N., Leitherer C., Lepine S., Lundstrom I., Luo D., Luo D., Massey P., Meynet G., Moffat A. F. J., Morris P. W., Morris P. W., Morris P. W., Niemela V., Nussbaumer H., Nussbaumer H., P. A. Crowther, P. W. Morris, Peach G., Prinja R. K., Saraph H. E., Saraph H. E., Schaerer D., Schaerer D., Schaller G., Schmutz W., Schmutz W., Seaton M. J., Smith L. F., St Louis N., Steenman H., Steenman H., Stevens I. R., Torres-Dodgen A. V., Torres-Dodgen A. V., Tully J. A., van der Hucht K. A., van der Hucht K. A., van der Hucht K. A., van der Hucht K. A., Willis A. J., Willis A. J., Wright A. E., Yu Yan, Yu Yan   +77 more
core   +2 more sources

The quantitative analysis of polyvinylpyrrolidone by infrared spectrophotometry

Journal of Pharmacy and Pharmacology, 1971
Abstract The quantitative assay of the binding agent polyvinylpyrrolidone (PVP) in granules of magnesium carbonate has been shown to be possible. The method is to determine the infrared absorption spectrum of a chloroform extract. Quantities of PVP down to 0·1 mg can be successfully assayed to ±1 % in solution as dilute as 0·1 % w/v.
M. H. Rubinstein, K Ridgway
openaire   +3 more sources

A Cost‐Effective and Scalable Machine Learning Approach for Quality Assessment of Fresh Maize Kernel Using NIR Spectroscopy

Advanced Science, EarlyView.
A cost‐effective and scalable PCNN approach is developed for NIR model construction that has compatibility with multiple instruments and multiple crops. It is time and cost saving, rapid and nondestructive, small sample set based, various quality properties and extensible for breeding application in fresh maize, forage maize, rice, wheat, and barley ...
Jiang Shi, Erkui Yue, Xuejin Zhu, Lin Zhao, Weifeng Chen, Xiangqun Yu, Hongliang Huang, Ying Qian, Zhengfang Zhang, Jianguo Wu   +9 more
wiley   +1 more source

Ultraviolet observations of Titan from OAO-2 [PDF]

High altitude deposition of energy in Titan's atmosphere can have a significant effect on the spectral distribution of emitted thermal radiation from the satellite.
Caldwell, J. J.
core   +1 more source

Recent Progress on Photoelectrochemical Organic Upgrading: A Review from Direct and Indirect Charge Transfer Pathway

Advanced Energy Materials, EarlyView.
Photoelectrochemical (PEC) organic upgrading at the anode, coupled with hydrogen evolution at the cathode, presents a promising strategy for enhancing solar energy utilization while simultaneously generating value‐added chemicals. An overview of directional photoanodic conversion of organic substrates is presented, distinctively with an eye to the ...
Cheng Lin, Yoonjun Cho, Kan Zhang, Jong Hyeok Park   +3 more
wiley   +1 more source

An analysis of the shapes of interstellar extinction curves. VII Milky Way spectrophotometric optical-through-ultraviolet extinction and its R-dependence [PDF]

, 2019
We produce a set of 72 NIR-through-UV extinction curves by combining new Hubble Space Telescope/STIS optical spectrophotometry with existing International Ultraviolet Explorer spectrophotometry (yielding gapless coverage from 1150 to 10000 ?) and NIR ...
Bohlin, Ralph, Clayton, Geoffrey C., Fitzpatrick, E. L., Gordon, Karl, Massa, Derck   +4 more
core   +4 more sources

Spin Matters: A Multidisciplinary Roadmap to Understanding Spin Effects in Oxygen Evolution Reaction During Water Electrolysis

Advanced Energy Materials, EarlyView.
This roadmap offers a forward‐looking perspective on spin enhancement in the oxygen evolution reaction. It highlights how combining systematic experiments, advanced computational modeling, and novel magnetic, chiral, or hybrid materials can deepen the understanding of spin‐dependent catalytic mechanisms.
Emma van der Minne, Priscila Vensaus, Vadim Ratovskii, Seenivasan Hariharan, Jan Behrends, Cesare Franchini, Jonas Fransson, Sarnjeet S. Dhesi, Felix Gunkel, Florian Gossing, Georgios Katsoukis, Ulrike I. Kramm, Magalí Lingenfelder, Qianqian Lan, Yury V. Kolen'ko, Yang Li, Ramsundar Rani Mohan, Jeffrey McCord, Lingmei Ni, Eva Pavarini, Rossitza Pentcheva, David H. Waldeck, Michael Verhage, Anke Yu, Zhichuan J. Xu, Piero Torelli, Silvia Mauri, Narcis Avarvari, Anja Bieberle‐Hütter, Christoph Baeumer   +29 more
wiley   +1 more source

Two-micron spectrophotometry of the galaxy NGC 253 [PDF]

, 1979
A very strong Brackett-gamma hydrogen emission line, and the 2.3 micron CO stellar absorption feature were measured in NGC 253. The presence and strength of the CO feature indicates that late type giant stars produce most of the 2.2 micron continuum ...
Becklin, E. E., Matthews, K., Neugebauer, G., Wynn-Williams, C. G.   +3 more
core   +1 more source