Total Water Consumption of Alfalfa as a Function of Active Soil Surface and Bioclimatic Coefficients by T. A. Pankova, A. V. Kravchuk, S. S. Orlova, O. V. Mikheeva, E. N. Mirkina

“…To estimate the total water consumption of alfalfa in the dry-steppe Trans-Volga region, it is proposed to use bioclimatic coefficients and soil surface activity indicators. (Research purpose) The study aims to determine the total water consumption of alfalfa by using bioclimatic coefficients and active soil surface values to improve the efficiency of irrigation regimes. …”
Get full text

A method for determining the topology of swarm elements relative to the leader and an algorithm for constructing a spatial matrix of unmanned aerial vehicles placement by Pavlo Marchenko

“…The subject of study in this article is a method for determining the topology of swarm elements relative to the leader and an algorithm for constructing a spatial placement matrix. …”
Get full text

Multi-objective optimization of an open-pit mining system to determine safety buffer using the modified NBI method and the meta-model approach by Tahereh Khajvandsany, Hossein Amoozad Khalili, Ramezan Rezaeyan, Kourosh Nemati

“…Method: This paper presents the multi-objective optimization in the extraction system of a copper mining complex using the normal boundary intersection (NBI) method and a meta-regression model to determine the economic lot-sizing. …”
Get full text

Dual crop coefficient for the early-cycle soybean cultivar SoyTech 815 RR by Guilherme Bariviera, Rivanildo Dallacort, Paulo S. L. de Freitas, Joao D. Barbieri, Diego F. Daniel

“…The method used was the dual crop coefficient (dual Kc) of FAO Bulletin 56, constitued by soil evaporation coefficient (Ke), determined by microlysimeters, and by basal crop coefficient (Kcb), determined by weighing lysimeters. …”
Get full text

Development of Low-Temperature Block Type Facility for Sea Water Desalination by Burdo O.G., Terziev S.G., Mordynskiy V.P., Sirotyuk I.V., Fateeva Ya.A., Molchanov M.Yu.

“…A comparative analysis of water demineralization traditional methods is given and prospects for low-temperature desalination methods are shown. …”
Get full text

Heat Transfer Efficiency While Cooling with a Water Spray, Air-Assisted Water Spray and Water Jet Under Boiling and Single-Phase Forced Convection Conditions by Elżbieta Jasiewicz, Beata Hadała, Agnieszka Cebo-Rudnicka, Zbigniew Malinowski, Kamil Jasiewicz, Dmytro Svyetlichnyy

“…The temperature field of the axially symmetric sensor was determined using the finite element method. The boundary conditions were determined as average values of the heat transfer coefficient and heat flux and local values of the heat transfer coefficient. …”
Get full text

Determination of Camel Hide Gelatin in Donkey Hide Gelatin Based on Enzymatic Digestion by Ultra-performance Liquid Chromatography-Tandem Mass Spectrometry by Qiangsheng Xie, Weijian Wang, Tianyang Gao, Feiyan Diao, Wenyue Hu, Xiaoyun Wu, Silong Li, Feng Shi, Liping Gong, Qiyan Li, Guangxi Zhai

“…In brief, the samples were digested with trypsin and subjected to efficient and quick separation by UHPLC, and MS/MS performed CHG identification and determination analysis. …”
Get full text

NONADIABATIC RECTIFICATION CONTACT DEVICES by Voinov N.A., Zemtsov D.A., Zhukova O.P.

“…The value of the hydraulic resistance coefficient of the device is also determined. The dependence for determining the effectiveness of the contact stage was estimated by Murphree. …”
Get full text

Ternary interdiffusion coefficients in α2-phase Ti3Al/Nb system by Wang W., Yuan B., Zhou C.

“…The interdiffusion coefficients were calculated by the method of Dayananda. …”
Get full text

Edaphic and meteorological parameters as determinants of radon exhalation and its environmental implication in Peruvian agroecosystems by B. Pérez, L. C. Stieff, R. E. Ponce-Amanca, C. J. Guevara-Pillaca, D. Palacios

“…Third, gamma radiation measurements quantified radon progeny contributions ( $$2.82 \times 10^{-4} \pm 1.15 \times 10^{-5}$$ efficiency) for soil moisture detection. This integrated methodology advances understanding of agricultural radon dynamics, supporting improved radiological safety protocols and soil monitoring techniques.…”
Get full text

UAV-Based Remote Sensing Monitoring of Maize Growth Using Comprehensive Indices by Tingrui Yang, Jinghua Zhao, Ming Hong, Mingjie Ma, Shijiao Ma, Yingying Yuan

“…Among the three machine learning methods, the RF model demonstrated superior performance, showing the highest accuracy in the growth monitoring model established with CGMICT, with a coefficient of determination (<inline-formula> <tex-math notation="LaTeX">$R^{2}$ </tex-math></inline-formula>) of 0.724, a root mean square error (RMSE) of 0.117, and mean absolute error (MAE) of 0.097. …”
Get full text

An LC-MS/MS Method for Simultaneous Determination of the Toxic and Active Components of Cortex Periplocae in Rat Plasma and Application to a Pharmacokinetic Study by Zhen Li, Yang Li, Jin Li, Rui Liu, Jia Hao, Jun He, Yan-xu Chang

“…The results demonstrated that the validated method was efficiently applied for the pharmacokinetic studies of isovanillin, scopoletin, periplocin, periplogenin, and periplocymarin after oral administration of cortex periplocae extract.…”
Get full text

Development and Validation of a LC-MS/MS Method for the Determination of Nitrofuran Metabolites in Soft-Shell Turtle Powder Health Food Supplement by EunChae Ryu, Ji Sung Park, Sib Sankar Giri, Se Chang Park

Get full text

Validation of a HPLC-UV analytical and bioanalytical method for dexamethasone determination in nanoemulsions, porcine nasal mucosa, and mouse plasma and brain tissue by Luísa Degrandi Sehn, Gabriela Fusinatto de Oliveira, Melaine Maiara da Silva Lopes, Helder Ferreira Teixeira, Ursula da Silveira Matte, Roselena Silvestri Schuh, Flavia Fachel

“…These results confirm the method’s reliability for determination of DEX in both nanotechnological and biological matrices. …”
Get full text

METHODICAL APPROACH TO THE DETERMINATION OF THE ANTIOXIDANT ACTIVITY OF THE ECHINACEA PURPUREA AND MONARDA FISTULOSA TINCTURES AS A QUALITY CRITERION OF THE DEVELOPMENT OF THEIR CO... by Oksana Yezerska, Nataliia Hudz, Lesya Kobylinska, Anna Filipska, Vira Turkina, Jan Brindza, Piotr Pawel Wieczorek

“…The aim of the study was to develop the methodical approach to determine the antioxidant activity of the tinctures of Monarda fistulosa herb and flowers and roots of Echinacea purpurea, as well as to develop their technology in  laboratory conditions. …”
Get full text

Some issues of improving the effectiveness of the implementation of audit engagements by K.L. Tkachenko

“…It was determined that one of the significant indicators that affect efficiency is the audit sample and methods for creating a non-statistical sample are proposed. …”
Get full text

Determined the Edges Using the ant Colony Algorithm and Apply them to Medical Images by Maha Rahman Hasso, Aseel Ali

Get full text

Crop coefficient and water requirement of prickly pear in the Agreste region of Alagoas state, Brazil by Jesiele S. Divincula, Cinara B. da Silva, Marcio A. L. dos Santos, Daniella P. dos Santos, Luan W. dos Santos

“…Crop coefficient (kc) was calculated by the ratio between ETc and ETo. …”
Get full text

Proton magnetic resonance spectroscopy and apparent diffusion coefficient in evaluation of solid brain lesions by Ristić-Baloš Dragana, Gavrilović Svetlana, Lavrnić Slobodan, Vasić Brankica, Mačvanski Marija, Damjanović Dušan, Stošić-Opinćal Tatjana

“…The choline to creatine (Cho/Cr), choline to N-acetyl aspartate (Cho/NAA), N-acetyl aspartate to creatine (NAA/Cr) and myoinositol to creatine (mIn/Cr) ratios and the apparent diffusion coefficient (ADC) were determined. Results. The Cho/Cr ratio was significantly higher in glial tumors grade II than in non-neoplastic lesions (p = 0.008) and in glial tumors grade III than in non-neoplastic lesions (p = 0.001). …”
Get full text

THE IMPACT ANALYSIS OF THE NOISE SCREENS ON THE EXAMPLE OF A TRANSPORT INTERCHANGE IN THE CITY OF OMSK by D. A. Shevelev, V. V. Sirotiuk, E. A. Gerashchenko, E. A. Stepanova

Get full text