Intelligent beehive monitoring system based on internet of things and colony state analysis by Yiyao Zheng, Xiaoyan Cao, Shaocong Xu, Shihui Guo, Rencai Huang, Yingjiao Li, Yijie Chen, Liulin Yang, Xiaoyu Cao, Zainura Idrus, Hongting Sun

“…Moreover, our counting algorithm also achieved excellent results, with root mean square error (RMSE) of 1.3 ± 0.1, 0.2 ± 0.0, and 1.6 ± 0.1 in counting the number of bees current, entry, and out scene in an episode, respectively. …”
Get full text

Evolution of standardization of therapeutic and diagnostic allergens produced in Russia by S. S. Masalskiy, E. I. Sakanyan, M. A. Yasnaya

“…A method of competitive enzyme-linked immunosorbent assay using specific sera containing specific IgE antibodies is used for this purpose.In addition, the specific activity of allergen preparations is certified through three additional characteristics: total protein content (using the Bradford method), protein profile (through electrophoresis in a polyacrylamide gel with sodium dodecyl sulfate under reducing conditions), and authenticity through the presence of major specific components, which is determined by the Western blot method using sera containing IgE antibodies specific for the corresponding allergen.Currently, in the Russian Federation, the standardization of therapeutic and diagnostic allergens is conducted simultaneously according to two indicators: protein nitrogen content, expressed in Protein Nitrogen Units (PNU), and allergenic (specific) activity expressed in units of allergenic activity per milliliter (EAA/ml). …”
Get full text

Molecular Layering Synthesis and Investigation of Nanostructured Oxide Layers in High Aspect Ratio Substrates by A. P. Baraban, V. A. Dmitriev, A. V. Drozd, V. A. Moshnikov

“…Comparative tests of MCP samples containing the synthesized films were carried out.Conclusion. …”
Get full text

The impact of post-defoliation foliage of Pinus halepensis Mill. on the larval performance of Thaumetopoea pityocampa and its relationship with the tree-induced defense by Guadguad M, Sbabdji M, Mouissa H, Chebrouk F

“…Induced defense in trees refers to the increased production of specific substances in response to herbivore attacks, which negatively affects the herbivore. …”
Get full text

THE TREATMENT HYPERSENSITIVITY OF DENTAL HARD TISSUES IN PERIODONTAL TISSUES DISEASES by E.S. Genzytskaya

“… Treatment of dental hypersensitivity in periodontal disease, the prevalence of which is almost 94%, is the urgent problem of dentistry. Current treatments of hyperesthesia of hard dental tissues based on the ability of enamel and dentin remineralization. …”
Get full text

Assessing the Efficacy of Seawater Batteries Using NASICON Solid Electrolyte by Mihaela Iordache, Anișoara Oubraham, Mihaela Bazga, Gheorghe Eugen Ungureanu, Simona Elena Borta, Adriana Marinoiu

“…The need to reduce greenhouse gas emissions and guarantee a stable and reliable energy supply has resulted in an increase in the demand for sustainable energy storage solutions over the last decade. …”
Get full text

Forest conservation through protection of old growth: the case of Nova Scotia by Peter N. Duinker, Peter G. Bush, John C. Brazner, Mark C. MacPhail, Bruce J. Stewart, Emily K. Woudstra

“…Policies to protect and possibly enhance and increase them are plentiful and diverse across nations and sub-national jurisdictions. …”
Get full text

The bacterial microbiome in spider beetles and deathwatch beetles by Austin Hendricks, T. Keith Philips, Tobias Engl, Rüdiger (Rudy) Plarre, Vincent G. Martinson

“…ABSTRACT The beetle family Ptinidae contains a number of economically important pests, such as the cigarette beetle Lasioderma serricorne, the drugstore beetle Stegobium paniceum, and the diverse spider beetles. …”
Get full text

Corrosion Performance of Chemically Passivated and Ion Beam-Treated Austenitic–Martensitic Steel in the Marine Environment by Viktor Semin, Alexander Cherkasov, Konstantin Savkin, Maxim Shandrikov, Evgeniya Khabibova

“…Immersion for 140 h in a solution containing 0.05 M potassium dichromate and 10% phosphoric acid promotes formation of chromium hydroxides in the outer surface layer. …”
Get full text

Parentage assignment in black soldier fly (Hermetia illucens) using genotyping-by-sequencing by Guyllaume Dufresne, Catherine Bolduc, Christopher Warburton, Grant Vandenberg, Marie-Hélène Deschamps, Nabeel Alnahhas

“…However, this is not currently feasible in mass reared insects like BSF. …”
Get full text

Effectiveness of AdaBoost and XGBoost Algorithms in Sentiment Analysis of Movie Reviews by I Gusti Ayu Nandia Lestari, Ni Made Rai Masita Dewi, Komang Gita Meiliana, I Komang Agus Ady Aryanto

“…Currently there are many entertainment platforms that provide various movies, TV shows, games, and other content. …”
Get full text

Contact Lenses in Pediatric Ophthalmological Practice by E. Yu. Markova, E. A. Perfilyeva

“…Currently, the indication for contact lenses use in children are the same as for the adults (with certain specific and limitations). …”
Get full text

Numerical Analysis of Leakage and Diffusion Characteristics of In-Situ Coal Gas with Complex Components by Enbin Liu, Lianle Zhou, Ping Tang, Bo Kou, Xi Li, Xudong Lu

“…Currently, the area of consequence of the harm caused by a leak in a gathering pipeline transporting in-situ coal gas has not been clarified. …”
Get full text

Development Process and Characteristics Study of Tree Line Discharge in 10 kV Overhead Power Lines by XU Huikai, HUANG Xiaolong, YANG Chunlan, CHEN Tianxiang, YANG Nongchao, CHEN Long

“…The rise in temperature and the reduction in water content initially caused an increase in leakage current, followed by a decrease, during the first two stages, both of which simultaneously created favorable conditions for the development of charring channels. …”
Get full text

Pharmaceutical Providing for Prevention and Treatment of Influenza in Children by Olіynyk O., Kіrda І., Voitsekhivska I.

“…The mortality rate of uncomplicated influenza is 0.01-0.2 %, but it increases sharply in the case of illness in frail persons and young children. …”
Get full text

Effects of dietary myo-inositol on growth performance, hematological parameters, antioxidant capacity, immunity and resistance against Aeromonas hydrophila in red swamp crayfish (P... by Guoliang Ruan, Heng Zhang, Wei Chen, Liu Fang, Jiu Shu, Qian Wang

“…Myo-inositol (MI) as a vitamin-like nutrient has not been investigated in P. clarkii yet, current study was made to investigate the effect of dietary MI on the growth and health of the crayfish, P. clarkii (8.05 ± 0.71 g) fed with diets containing 0 (M0), 800 (M1), 1600 (M2), 2400 (M3), and 3200 (M4) mg/kg of MI for eight weeks. …”
Get full text

Combining the RCAS/tv-a retrovirus and CRISPR/Cas9 gene editing systems to generate primary mouse models of diffuse midline glioma by Sophie R. Wu, Julianne Sharpe, Joshua Tolliver, Abigail J. Groth, Reid Chen, María E. Guerra García, Vennesa Valentine, Nerissa T. Williams, Sheeba Jacob, Zachary J. Reitman

“…Genetically engineered mouse models (GEMMs) are critical to studying tumorigenesis and tumor-immune interactions, which may inform new treatment approaches. However, current midline glioma GEMM approaches are limited in their ability to multiplex perturbations and/or target specific cell lineages in the brain for genetic manipulation. …”
Get full text

The impacts of climate variability on conflict risk in conflict-prone regions worldwide by Xiaolan Xie, Fangyu Ding, Mengmeng Hao, Jun Zhuo, Shuai Chen, Jiajie Wu, Jiping Dong, Kai Sun, Qian Wang, Dong Jiang

“…The climate-conflict linkage is a topic of intense debate within the context of security implications. Previous quantitative studies exploring the causal link between climate variability and conflict risk present divergent findings due to the differences in modeling scale or strategies, such as the non-unified definition of conflict risk and the different settings of independent variables. …”
Get full text

Validated UHPLC Methods for Melatonin Quantification Reveal Regulatory Violations in EU Online Dietary Supplements Commerce by Celine Vanhee, Cloë Degrève, Niels Boschmans, Yasmina Naïmi, Michael Canfyn, Eric Deconinck, Marie Willocx

“…Moreover, 12% of legal supply chain samples violated current legislation through unauthorized health claims or contained at least triple the melatonin amount permitted in Belgium. …”
Get full text

Oxidation behaviour of Ti-V-Cr-Nb-Ta and Al-Ti-V-Cr-Ta refractory high entropy alloys: Effects of Nb and Al substitutions by Kieran Rivers, Bradley Young, Yuanbo T. Tang, Bo-Shiuan Li, Angus J. Wilkinson, David E.J. Armstrong, Junliang Liu

“…However, a significant issue with current RHEAs is that those exhibiting good mechanical properties tend to show poor oxidation resistance, and vice versa. …”
Get full text