Differential proteome analysis of pea roots at the early stages of symbiosis with nodule bacteria by I. V. Leppyanen, A. N. Kirienko, A. A. Lobov, E. A. Dolgikh

“…In this paper, we have analyzed changes in the proteomic spectrum of pea Pisum sativum L. roots during inoculation with rhizobial bacteria with the aim of revealing new regulators of symbiosis development. To study the changes in the proteome spectrum of pea roots, a differential twodimensional (2-D) electrophoresis was performed using fluorescent labels Cy2 and Cy5. …”
Get full text

Optimization Studies on the Extraction of Flavone Di-C-glycosides from Premna fulva Craib by Deep Eutectic Solvents by Yueyuan Chen, Jiaoyang Dang, Xiaojie Yan, Fenglai Lu, Dianpeng Li

“…Deep eutectic solvents (DESs) are emerging as new extraction solvents for the extraction of bioactive compounds from natural plants. …”
Get full text

Preparation of quaternary ammonium-modified silica and its adsorption of vanadium(V) by ZHANG Cuihong, WANG Jing, WANG Jie, YUAN Wenjiao

“…Vanadium(Ⅴ) is an emerging contaminant reported in wastewater along with the increasing of alloy manufacturing, chemicals, new energy fields as a significant national strategy resource. …”
Get full text

Effects of 60Co-γ Ray Irradiation on the Quality of Ponkan Peels by WANG Xue, PAN Zhaoping, LI Wenge, SU Zhipeng, CHEN Jiaxu, HE Shuang, FU Fuhua

“…To investigate the effect of different doses of 60Co-γ ray irradiation on the quality of ponkan peels, the major functional components of irradiated ponkan peels were determined by ultraviolet-visible (UV-Vis) spectrophotometry and high performance liquid chromatography (HPLC). The volatile components were analyzed qualitatively and quantitatively using headspace-solid phase microextraction-gas chromatography-mass spectrometry (HS-SPME-GC-MS). …”
Get full text

Atmospheric pressure plasma synthesis of adaptable coatings based on castor oil urethane dimethacrylate and their properties by Eusebiu-Rosini Ionita, Maria-Daniela Ionita, Antoniu Moldovan, Cristina Surdu-Bob, Violeta Melinte, Andreea L. Chibac-Scutaru, Andrada Lazea-Stoyanova

“…In this study, we present an alternative, new, synthesis method for castor oil polymethacrylate (CO-PMA) films by exposure of a liquid precursor (namely castor oil urethane dimethacrylate (CO-UDMA)) to a non-thermal atmospheric pressure cylindrical plasma source. …”
Get full text

Chemical Composition and Antioxidant Activity of Aloe vera from the Pica Oasis (Tarapacá, Chile) by UHPLC-Q/Orbitrap/MS/MS by Cristina Quispe, Michael Villalobos, Jorge Bórquez, Mario Simirgiotis

“…The chemical characterization was performed using liquid chromatography (UHPLC) coupled to PDA and high-resolution mass spectrometry (HESI-Q-Orbitrap®-MS) in four different plant parts of Aloe (peel, flowers, gel, and roots). …”
Get full text

Identification of defensive antimicrobial compounds from environmental Serratia marcescens SNB-CN88 strain associated with macro-holobiont (termite nest) using a molecular network... by Nguyen, Dung, Levasseur, Marceau, Segret, Juliette, Sorres, Jonathan, Hebra, Téo, Touboul, David, Eparvier, Véronique

“…An integrated approach combining reversed-phase high-performance liquid chromatography and high-resolution tandem mass spectrometry with the use of molecular networks was applied to annotate novel chemical structures with potential antimicrobial activities. …”
Get full text

Separation, Purification, and Activity Analysis of Angiotensin Converting Enzyme Inhibitory Peptides in Enzymatically Hydrolyzed Egg Yolk of Chinese Soft-Shelled Turtle by LIU Huayu, LIAO Pengying, ZHANG Tianfeng, ZHANG Xinrui, DENG Yunning, LI Yaohua, WEI Jinrui, CHEN Jun

“…The molecular docking results showed that both peptides bounded to ACE tightly through multiple hydrogen bonds. In conclusion, two new ACE inhibitory peptides were selected from the egg yolk of Chinese soft-shelled turtle.…”
Get full text

One-step introduction of the hexafluoroisobutyl group, synthesis of (S)-5,5,5,5',5',5'-hexafluoroleucine, and its incorporation into peptides and proteins by Delamare, Aline, Naulet, Guillaume, Mummadi, Sandeep, Guichard, Gilles, Compain, Guillaume

“…Overall, this work opens new perspectives in organofluorine chemistry, medicinal chemistry, and protein engineering, which are also discussed herein.…”
Get full text

Numerical Simulations of Airborne Glaciogenic Cloud Seeding Using the WRF Model with the Modified Morrison Scheme over the Pyeongchang Region in the Winter of 2016 by Sanghee Chae, Ki-Ho Chang, Seongkyu Seo, Jin-Yim Jeong, Baek-Jo Kim, Chang Ki Kim, Seong Soo Yum, Jinwon Kim

Get full text

Resistance of Biomphalaria alexandrina to Schistosoma mansoni and Bulinus truncatus to Schistosoma haematobium Correlates with Unsaturated Fatty Acid Levels in the Snail Soft Tissu... by Marian Elias, Rasha S. Hanafi, Samia El-Bardicy, Ebtisam A. Hafez, Rashika El Ridi

“…It may be more cost effective with risk less ecological damage to focus on discovering the parameters governing snail susceptibility and resistance to schistosome infection. …”
Get full text

Multiband Planar Inverted-F Antenna with Independent Operating Bands Control for Mobile Handset Applications by Mustapha El Halaoui, Abdelmoumen Kaabal, Hassan Asselman, Saida Ahyoud, Adel Asselman

“…A new compact multiband PIFA (Planar Inverted-F Antenna) for mobile handset is proposed in this article. …”
Get full text

Carbonized Aramid Fiber as the Adsorbent for In-Tube Solid-Phase Microextraction to Detect Estrogens in Water Samples by Xiaoxiao Zhu, Yijun Zhang, Pengfei Liu, Xiuzhi Bai, Na Chen, Yuping Zhang

“…Carbonized aramid fiber was prepared as a new type of adsorbent for in-tube solid-phase microextraction. …”
Get full text

Experimental investigation of the parameters of additively manufactured coaxial swirl injectors by Samir Vekilov, Volodymyr Lipovskyi, Roman Marchan, Artem Lohvynenko

“…Usually for successful development of the rocket engine costly equipment as well as advanced manufacturing experience is in need which explains high overall manufacturing cost. …”
Get full text

Evaluation of Two Parts of Lithocarpus polystachyus Rehd. from Different Chinese Areas by Multicomponent Content Determination and Pattern Recognition by Min Wei, Yangling Tuo, Ye Zhang, Qi Deng, Cuiying Shi, Xuexian Chen, Xu Zhang

“…The purpose of this work is to establish a new method using high-performance liquid chromatography-diode array detection (HPLC-DAD) with chemometrics analysis to determine the content of catechin, isoquercetin, astragalin, phloridzin, trilobatin, and phloretin for one flavanol and five flavonoids, filter out the key compounds, and evaluate the quality of 26 batches of tender leaves and flower spikes of Lithocarpus polystachyus Rehd. …”
Get full text

GENI as an AMPK Activator Binds α and γ Subunits and Improves the Memory Dysfunction of Alzheimer’s Disease Mouse Models via Autophagy and Neuroprotection by Ying Wang, Lanjie Li, Danni Chen, Jiaheng Shan, Meijuan Yi, Hiroyuki Osada, Minoru Yoshida, Lan Xiang, Jianhua Qi

“…Geniposidic 4-isoamyl ester (GENI) with anti-aging effects is a new iridoid glycoside derivative from <i>Gardenia jasminoides</i> Ellis found in our previous study. …”
Get full text

Analysis of Anthocyanins Extracted from the Acai Fruit (Euterpe oleracea): A Potential Novel Vital Dye for Chromovitrectomy by Cristiane S. Peris, Rafael R. Caiado, Acácio Alves Souza Lima-Filho, Eduardo B. Rodrigues, Michel Eid Farah, Mariana Batista Gonçalves, Bruno de Queiroz Alves, Joao Guilherme Palma Urushima, Raul Ragazzi, Mauricio Maia

“…Standardized chemical characteristics of this new dye may allow its use during chromovitrectomy in humans.…”
Get full text

Phytochemicals of Vitis vinifera L. var. King Ruby protect mice from benzo(a)pyrene-induced lung injury by Gehad S. Ahmedy, Hend M. Selim, Mona El-Aasr, Souzan M. Ibrahim, Suzy A. El-Sherbeni

“…Abstract The world’s concern about smoking hazards, chronic obstructive pulmonary disease (COPD) and lung cancer was the motivation to investigate plants as a source of new drugs with lung protective effect. The phytochemical profile of Vitis vinifera L. var. …”
Get full text

High-Transmittance Subwavelength Metal Grating with Relief Structure Composed of Multiple Steps by Zhongfei Wang, Dawei Zhang, Qi Wang, Banglian Xu, Qingyong Tang, Yuanshen Huang, Songlin Zhuang

“…A new kind of subwavelength metal grating with relief structure is designed and analyzed, in which the shape of the grating lines is no longer a single rectangle, but a relief structure with multiple steps. …”
Get full text

Comprehensive Mass Spectrometric Analysis of Snake Fruit: Salak (Salacca zalacca) by Petra Hlásná Čepková, Michal Jágr, Dagmar Janovská, Václav Dvořáček, Anna Kotrbová Kozak, Iva Viehmannová

“…Ultrahigh performance liquid chromatography coupled to a Q-Orbitrap tandem mass spectrometer was able to detect 19 phenolic compounds in the salak pulp, including 5 flavanols, 6 phenolic acids, 2 flavonols, 1 flavone, and also 5 presumably new phenolic compounds. …”
Get full text