Results 91 to 100 of about 5,885,903 (302)

Topically Delivered Treg‐Attracting Microparticle‐Hydrogel Composites Recruit Regulatory T Cells and Limit Cardiac Injury After Severe Ischemia

Advanced Healthcare Materials, EarlyView.
CCL22‐releasing PLGA microparticles (MP) suspended in topically applied hydrogels (HEART) establish a sustained chemokine gradient at the injured myocardium. HEART recruits CCR4+ regulatory T cells, reduces infarct size and graft fibrosis, and improves cardiac function.
Matthew A. Borrelli, Alexis T. Reese, Jordan J. P. Warunek, Betsy Ann Varghese, Canxing Lin, Jeffery J. Baust, Brenda McMahon, Steven R. Little, Hēth R. Turnquist   +8 more
wiley   +1 more source

Department of Petroleum Engineering newsletter 2011

, 2011
"Petroleum Engineering ...

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TIMREX - T-Shaped Master Programme for Innovative Mineral Resource Exploration [Booklet]

, 2022
Cilj projekta TIMREX je osnovati diplomski studij koji rezultira dvostrukom diplomom s oznakom EIT RawMaterials kvalitete. Studij iz područja istraživanja mineralnih sirovina se temelji na postojećim relevantnim diplomskim programa koje izvode University

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Viscosity-temperature effects of petroleum-contaminated soil under synergistic solidification

Yantu gongcheng xuebao
Temperature affects the occurrence form of petroleum contaminants in the soil, which is a key factor causing the structural instability and secondary environmental contamination.
LI Min 1, 2 , YU Hemiao 1, ZHAO Moyan 1, ZHANG Xuechao 3, LU Tong 1, WU Haiming 1
doaj   +1 more source

Clustomesogen Showing Sub‐Zero Liquid Crystal Properties: Supramolecular Assembly Between Cs2[Mo6Ii8(OCOC2F5)6] and Hexaethylenoxide Containing Mesogenic Dimers

Advanced Materials, EarlyView.
Associating a red‐NIR phosphorescent octahedral hexanuclear molybdenum cluster compound with hexaethyleneoxide chains bearing mesogenic units on both ends leads to an emissive hybrid liquid crystal showing mesomorphism on a very unusual temperature range down to −25°C.
Killiann Heinz, Jeanne Rebours, Zoulikha Zerrouqi, Noée Dumait, Maria Amela‐Cortes, Nikolai Scheuring, Sara Simonovska, Sebastian Marino, Max Ebert, Stéphane Cordier, Sabine Laschat, Yann Molard   +11 more
wiley   +1 more source

[Petroleum Engineering Building 2]

, 2021
Undated slide of the Petroleum Engineering Building on the campus of Texas Tech ...
Texas Tech University.
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Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

Advanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair, Hrisheekesh Thachoth Chandran, Karl Leo, Hans Kleemann   +3 more
wiley   +1 more source

Research on the evolutionary control of unsafe behavior of construction personnel based on multi-field coupled-homogeneous analysis model.

PLoS ONE
Unsafe behavior among construction personnel poses significant risks in petroleum engineering construction projects. This study addresses this issue through the application of a multi-field coupled homogeneous analysis model.
Haoran Zhao, Changfeng Wang, Qiushuang Zheng, Xuefeng Xia, Yanmin Ouyang   +4 more
doaj   +1 more source

Biodesulfurization of Crude Oil: Mechanisms and Emerging Approaches for Process Enhancement

Egyptian Journal of Petroleum
The presence of sulfur compounds, ranging from 0.05% in sweet oil to 10% in very sour oil, greatly reduces the economic value and quality of crude oil. These cause operational problems in refining, such as catalyst poisoning, equipment corrosion, and the
Loghman Albaji, Babak Mokhtari, Niusha Khayatzade, Yasaman Hormozinia, Reza Mokhtari   +4 more
doaj   +1 more source

Phase‐Pure and Size‐Tunable Tin Halide Perovskite Quantum Dots

Advanced Materials, EarlyView.
A trioctylphosphine oxide modulated protocol allows for the synthesis and study of the optical properties of a broad library of tin halide perovskite quantum dots across multiple A‐ and X‐site compositions with precise size tuning while eliminating unwanted 2D phases.
Ole F. Dressler, Benjamin Aymoz, Sebastian Sabisch, Stefanie Frick, Sebastian Siol, Dmitry N. Dirin, Simon C. Boehme, Maksym V. Kovalenko   +7 more
wiley   +1 more source