Electrochemical Study and Determination of Homovanillic Acid, the Final Metabolite of Dopamine, Using an Unmodified Disposable Electrode by Mihaela Buleandră, Lavinia Georgiana Voica, Dana Elena Popa, Irinel Adriana Badea, Emilia Elena Iorgulescu, Mihaela Carmen Cheregi

“…A pencil graphite electrode (PGE) was used as working electrode and the measurements were performed by cyclic voltammetry (CV) and differential pulse voltammetry (DPV). The type and the composition of the graphite leads used as PGE, the pH of the supporting electrolyte, as well as the scan rates were optimized by CV. …”
Get full text

Effect of Wet Fractionation Conditions and Pulsed Electric Field on Arabinoxylan and Protein Recovery from Maize by Ulrich Sukop, Katharina Hoefler, Denisse Bender, Stefano D’Amico, Mario Jekle, Regine Schoenlechner, Konrad J. Domig

“…This study assessed the effect of the steeping conditions (acid type and pH variation) combined with a pulsed electric field (PEF) as a strategy for recovering these polymers, while also evaluating their effect on the recovery yield, fraction composition, and key AX characteristics. The physical properties were studied in selected fractions to investigate the process-induced structural changes. …”
Get full text

Modifying behavior of calcined waste phosphorus slag on the dispersivity and mechanical properties of dispersive soil by Gaowen Zhao, Tao Wu, Guanzhou Ren, Dongyang Yan, Zhen Zhu, Shijun Ding, Mei Shi, Henghui Fan

“…The natural dispersive soil was selected to verify the effect of CPS in improving soil. …”
Get full text

Graph Neural Network Determine the Ground State Structures of Boron or Nitride Substitute C₆₀ Fullerenes by Linwei Sai, Beiran Du, Li Fu, Sultana Akter, Chunmei Tang, Jijun Zhao

“…The energy cutoffs of each composition were determined through statistical simulations to ensure that the selected ground state structures possess high confidence levels. …”
Get full text

Lipid liquid-crystalline nanoparticles as a suitable platform for accommodating sensitive membrane proteins: monitoring the activity of HMG-CoA reductase by Michalina Zaborowska-Mazurkiewicz, Ewa Nazaruk, Renata Bilewicz

“…The objective was to optimize the composition and structure of the lipid nanoparticles to meet the needs of such sensitive and flexible membrane proteins as HMGR and compare the functioning of the encapsulated enzyme with that of the same protein free in the aqueous solution. …”
Get full text

Effect of spatial differentiation of plant communities on PM2.5 and O3 in urban green spaces in Beijing, China by Jianbin Pan, Shuyu Chen, Nuo Xu, Meijing Cheng, Xian Wang, Jingwen Lan, Rui Wang, Yajie Wang

“…The air quality index with PM2.5–O3 composite pollution value as the main parameter reached the level of “moderate pollution”, and the result that deserves further attention. …”
Get full text

Development of Thermoreversible Dental Gel with Berberine by A. G. Palvinskiy, E. O. Bakhrushina, Z. M. Kozlova, A. A. Sinitsyna, I. I. Krasnyuk

“…It is noteworthy that, despite the pronounced antimicrobial activity of the alkaloid berberine, there is currently no dental dosage form with this component on the pharmaceutical market, and therefore research in this direction is of great interest.Aim. Selection of the optimal technology for obtaining dental gel with berberine for the treatment of oral diseases.Materials and methods. …”
Get full text

Distinctive circulating microbial metagenomic signatures in the plasma of patients with lung cancer and their potential value as molecular biomarkers by Huijuan Chen, XueNa Yao, Chunyan Yang, Yiran Zhang, Henan Dong, Jincheng Zhai, Dongjie Fan, Qiming Zhou

“…By differential analysis using MaAslin, 40 significant species between LC patients and HCs were identified. Five species were selected as optimal circulating microbial biomarkers for LC. …”
Get full text

Synergistic Recruitment of Symbiotic Fungi by Potting and <i>Scleroderma bovista</i> Inoculation Suppresses Pathogens in Hazel Rhizosphere Microbiomes by Cheng Peng, Yuqing Li, Hengshu Yu, Hongli He, Yunqing Cheng, Siyu Sun, Jianfeng Liu

“…Potted treatments without <i>S. bovista</i> inoculation drove stronger shifts in species composition than inoculation. Findings reveal potting and <i>S. bovista</i> synergistically recruit symbiotic fungi via root exudates, establishing disease-suppressive communities that selectively inhibit pathotrophic fungi (particularly plant pathogen <i>Coniothyrium</i> and fungal parasite <i>Cladobotryum</i>) while roughly maintaining non-pathogenic saprotrophic microbes essential for organic matter decomposition. …”
Get full text

Critical aspects of droplet digital reverse transcription loop-mediated isothermal amplification (ddRT-LAMP) for viral pathogens detection by Kenia Chávez-Ramos, Frida Trejo, Prisciluis Caheri Salas-Navarrete, Eva Ramón-Gallegos, José Esteban Muñoz-Medina, Luis Alvarez-Icaza, Luis F. Olguin, Oscar Pilloni, Laura Oropeza-Ramos

“…The results showed that primer design and master mix composition significantly impacted the amplification. …”
Get full text

Revealing the Influence of Rootstock Choice on Clementine Mandarin Leaves and Peel Volatile Profile by Vasileios Ziogas, Evgenia Panou, Konstantia Graikou, Christos Ganos, Evgenia Ntamposi, Ioanna Chinou

“…This study investigates the impact of rootstock selection on the essential oil (EO) composition of clementine mandarin (<i>Citrus clementina</i> Hort. ex Tan.) var. …”
Get full text

Advancing perovskite solar cells: Optical characterization and performance enhancement via spectroscopic ellipsometry by Eri Widianto, Bhisma Mahendra, Muhammad Riswan, Frendy Jaya Kusuma, Kardiman, Eka Nurfani, Indra Pardede, Natalita Maulani Nursam, Kuwat Triyana, Iman Santoso

“…Optimizing light collection is essential to enhance power conversion efficiency in perovskite solar cells (PSCs). …”
Get full text

Skin Microbiome alterations in heroin users revealed by full-length 16S rRNA sequencing by Ruiyang Tao, Xiang Wang, Xiaoyuan Zhen, Ruocheng Xia, Kaiqin Chen, Han Zhang, Yu Deng, Suhua Zhang

“…In addition, the Random Forest model constructed based on the RFE feature selection strategy demonstrated strong potential of OrE bacteria for distinguishing heroin users from non-users, achieving an optimal classification accuracy of over 94% and AUC values exceeding 0.988. …”
Get full text

Predicting iron contents in the Tamra-Douahria mining site using a deep neural network approach by Zohra Kraiem, Fathi Maalaoui, Salah Bouhlel, Chaouki Sadik, Ali Sdiri

“…The well-known Douahria-Tamra mining site is characterized by the presence of deposits with high variability in composition, colour, and structural-textural peculiarities, especially in the exploitable layers. …”
Get full text

Yield of chickpea genotypes as function of row spacing planting in northern Paraná by Guilherme Henrique Teixeira Alves, Hebert Teixeira Cândido, Silvestre Bellettini, Daniel Garbellini Duft, Oriel Tiago Kölln

“… Chickpea (Cicer arietinum L.) is a cool-season legume, optimally adapted to regions with low to moderate rainfall. …”
Get full text

Valorization of Andean Native Potatoes Through Chuño Processing: Effects of Potato Variety and Freezing Temperature on Physicochemical, Bioactive, Nutritional, and Technological Pr... by Elmer Robert Torres-Gutiérrez, Grimaldo Wilfredo Quispe-Santivañez, Jimmy Pablo Echevarría-Victorio, David Elí Salazar-Espinoza, Joselin Paucarchuco-Soto, Henry Juan Javier-Ninahuaman, Williams Esteward Castillo-Martinez, Rebeca Salvador-Reyes

“…These findings underscore how the proper selection of potato variety and freezing temperature can optimize the nutritional, functional, and sensory characteristics of chuño. …”
Get full text

Assessment and Application of Multi-Source Precipitation Products in Cold Regions Based on the Improved SWAT Model by Zhaoqi Tang, Yi Wang, Wen Chen

“…Four precipitation datasets (ERA5-land, MSWEP, CMA V2.0, and CHM-PRE) were selected to train the model, including remote sensing precipitation products and station-interpolated precipitation data. …”
Get full text

Effect of irrigation salinity on yield and quality of seeds in different quinoa genotypes by Salima Yousfi, Mohammad Shahid, Sumitha Thushar, João Pedro Ferreira, Maria Dolors Serret, José Luis Araus

“…Quinoa is highly adaptable to saline irrigation in the UAE, and genotype selection is key for optimizing yield and quality.…”
Get full text

Untargeted metabolomic analyses of fermented unpolished black rice with melanogenesis inhibition activity by Orrarat Sangkaew, Suttida Kaenboot, Thumnoon Nhujak, Chadin Kulsing, Nuttanee Tungkijanansin, Sittiruk Roytrakul, Chulee Yompakdee

“…Previous studies have demonstrated that the mixture of selected microorganisms called “De-E11 starter,” comprised of Rhizopus oryzae, Saccharomyces cerevisiae, Saccharomycopsis fibuligera and Pediococcus pentosaceus yields fermented unpolished black rice sap (FUBRS) with a melanogenesis inhibition activity. …”
Get full text

Designing a Nutrient Medium for the Accumulation of Microbial Mass of Listeria by N. M. Khaptanova, S. V. Lukyanova, V. I. Kuznetsov, N. G. Gefan, N. M. Аndreevskaya, Zh. A. Konovalova, А. S. Ostyak, V. S. Kosilko

“…The specific activity of nutrient media during cultivation of the test strain Listeria monocytogenes 766 was evaluated using a complex of microbiological methods. Results. The optimal base of the nutrient medium for Listeria cultivation has been selected: pancreatic hydrolysate of river magpie fish (Rutilus rutilus lacustris) and hydrolysate of meat water production waste. …”
Get full text