Results 31 to 40 of about 1,774 (282)

Laboratory evaluation of Rediset modified bitumen based on rheology and adhesion properties [PDF]

, 2017
Warm mix asphalt (WMA) could significantly reduce the production temperature of asphalt mixtures. Lower production temperature meaning reduced fossil fuel consumption and greenhouse gas emission which in turn avoid environmental pollution in the road ...
Airey, Gordon, Grenfell, James, Yao, Zhanyong, Zhang, Jizhe   +3 more
core   +2 more sources

Epoxidized Oleic Acid‐Based Polymethacrylates as Viscosity Index Improvers [PDF]

Journal of the American Oil Chemists' Society, 2019
AbstractThis study reports two routes for the synthesis of epoxidized oleic acid (OLA)‐based polymethacrylates. The first one consisted of the synthesis followed by epoxidation of the OLA‐based methacrylate, 2‐(methacryloyloxy)ethyl oleate (MAEO), prior to its radical polymerization.
Juliette Lomège, Vincent Lapinte, Claire Negrell, Jean‐Jacques Robin, Sylvain Caillol   +4 more
openaire   +1 more source

A synthetic benzoxazine dimer derivative targets c‐Myc to inhibit colorectal cancer progression

Molecular Oncology, EarlyView.
Benzoxazine dimer derivatives bind to the bHLH‐LZ region of c‐Myc, disrupting c‐Myc/MAX complexes, which are evaluated from SAR analysis. This increases ubiquitination and reduces cellular c‐Myc. Impairing DNA repair mechanisms is shown through proteomic analysis.
Nicharat Sriratanasak, Bodee Nutho, Worawat Wattanathana, Narumon Phaonakrop, Bunnatut Panasawatwong, Katharina Erlenbach‐Wuensch, Sittiruk Roytrakul, Regine Schneider‐Stock, Pithi Chanvorachote   +8 more
wiley   +1 more source

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

Biodiesel at the Crossroads: A Critical Review [PDF]

, 2019
The delay in the energy transition, focused in the replacement of fossil diesel with biodiesel, is mainly caused by the need of reducing the costs associated to the transesterification reaction of vegetable oils with methanol.
Aguado-Deblas, Laura, Bautista, Felipa M., Calero, Juan, Estévez, R., Luna, Carlos, Luna, Diego, Posadillo, Alejandro, Romero, Antonio A.   +7 more
core   +1 more source

Hands‐on protocol for preparing water‐soluble fractions from agri‐food samples for NMR‐based metabolomics analysis

FEBS Open Bio, EarlyView.
This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso, Jaime Hiniesta‐Valero, Alejandra Guerra‐Castellano, Miguel A. De la Rosa, Irene Díaz‐Moreno   +4 more
wiley   +1 more source

Revealing the Molecular Interaction between CTL Base Oil and Additives and Its Application in the Development of Gasoline Engine Oil

Lubricants
In order to improve fuel economy to meet the standard for passenger car oil, a new formulation with good viscosity–temperature performance for gasoline engine oil is required.
Chunfeng Zhang, Xiaojun Zhang, Qiang Yan, Liyang Wang, Xiangqiong Zeng   +4 more
doaj   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Synthesis, Characterization, Rheological Behavior and Light Scattering Index of Methacrylate Copolymers [PDF]

Iranian Journal of Chemistry & Chemical Engineering
In the present study, a series of methacrylate-based homo- and co-polymers were synthesized and their efficiency as viscosity index improvers, rheological behavior, and light scattering index were investigated.
Mehrdad Jalilian, Farshid Ziaei
doaj   +1 more source

Synthesis of Multifunctional Polymers Based on Tert-Butyl Acrylamide/Octyl Acrylate as Lubricant Additives and Adsorbents for Copper Ion from Aqueous Solution [PDF]

, 2023
تحضير بوليمرات متعددة الوظائف مشتقة من البيوتيل اكريلامايد والاوكتيل اكريلات كمضافات لزيوت التشحيم وممتزات لايون النحاس من المحلول المائيTwo homopolymeric and three copolymeric additives for base oil were synthesized using octyl acrylate (OA) and tert ...
Ahmad, Mansor, Hamed, Ameera Hassan, Mohammed, Ameen Hadi, Mousa, Enaam Fadil   +3 more
core   +2 more sources