Innovative approach and method of conjugate-contour construction for Roots rotor by LI Yulong, LIU Ping, SONG Anran

“…Therefore, an innovative approach and method are proposed which is suitable not only for common known but also for current unknown conjugate-contour curves.MethodsThe concepts of engagement-distance as length and engagement-angle as direction of conjugate-vector from the pitch-point to the engagement-point was proposed, the intrinsic logic relation of engagement-distance and engagement-angle was summarized, and then the innovative approaches and methods of conjugate-contour construction were proposed.ResultsThe results show that different conjugate-vector functions uniquely determine different conjugate-contour shapes; different conjugate-contour shapes directly determine different output performance; the innovation of output performance is equivalent to the innovation of conjugate-contour; the engagement-angle is equal to the arc cosine function of the first derivative of engagement-distance to the rotation-angle of pitch-circle; the innovation of the conjugate-contour is equivalent to the innovation of the engagement-distance function. …”
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Retention factor variation on wide range of mobile phase compositions in reversed-phase high-performance liquid chromatography; a short tutorial by Victor David, Serban C. Moldoveanu

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Theological education and theological enlightenment in modern Russia: Conceptualisation, orientation and development prospects by I. Ya. Murzina, N. A. Simbirtseva

“…It is determined that the educational paradigm is being changed today: the “return” of the religious component to education is considered as an attempt to set a new education coordinate system in the unity of horizontal (institutional) and vertical (meaning-forming) vectors. The authors define the essence of theological education in a broad (the formation of an axiological basis) and narrow (the process and result of the implementation of values in educational practice) sense. …”
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Antioxidant properties and bioactivity of three marine microalgae on human cancer cell lines by Helen Herbert, Rachel Parkes, Maria Elena Barone, Adam McDonnell, Sabrina Picciotto, Giorgia Adamo, Angela Paterna, Mauro Manno, Antonella Bongiovanni, Nicolas Touzet, Eva Campion

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Special Aspects of Vegetative Support of Cardiac Activity in Volleyball Players with Hearing Impairment: a Longitudinal Comparative Study by Anna S. Maksimova, Olga G. Litovchenko

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High-Order Moment Models of Landmark Distribution for Local Homing Navigation by Changmin Lee, Daeeun Kim

“…It effectively combines the range sensor values of landmarks in the current view and the visual features. …”
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A Class of Potentials in Weighted Hardy-Type Inequalities with a Finite Number of Poles by Anna Canale, Ciro Tarantino

“…To obtain the inequalities, we prove an integral identity by introducing a suitable vector-valued function.…”
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Generalized J-integral – mathematical foundation by Kohji Ohtsuka

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Revisiting the Conventional Extraction of Protein Isolates from Faba Beans: Recovering Lost Protein from Sustainable Side Streams by Abraham Badjona, Robert Bradshaw, Caroline Millman, Martin Howarth, Bipro Dubey

“…These findings contribute to circular economy strategies by transforming waste into value-added ingredients with functional and commercial significance.…”
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Assessment of activity indicators of individual entrepreneurs in Russia by Yu. S. Pinkovetskaya

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The Role of SMEs in Assessing the Contribution of Entrepreneurship to GDP in the Romanian Business Environment by Dan Armeanu, Nicolae Istudor, Leonard Lache

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Classical Gasses with Singular Densities by Luca Di Persio, Yuri Kondratiev, Viktorya Vardanyan

“…Furthermore, we extend previous results in the study of correlation functions by developing correlation measures tailored for these vector-valued Radon measures. …”
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A characterization of matrix variate normal distribution by Khoan T. Dinh, Truc T. Nguyen

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Valorization of Moringa oleifera Lam.: Healthy green biomass for circular bioeconomy by Harsh Kumar, Shivani Guleria, Rajni Dhalaria, Eugenie Nepovimova, Nidhi Bhardwaj, Pooja Jha, Daljeet Singh Dhanjal, Narinder Verma, Tabarak Malik

“…The current review outlines the potential application of Moringa oleifera in biofuel production, the synthesis of green nanomaterials, and the fortification of functional foods and feed to enhance nutritional value. …”
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Rebooting Master’s Programs in an Updated Higher Education System: Management Track by E. A. Kuklina

“…The relevance of the research topic is the importance of higher education programs in the implementation of one of the key functions of a modern university to form a graduate’s picture of the world of an educated person and acquire skills for successful professional activity. …”
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Identification of swine- specific microbial genetic markers using competitive DNA hybridization by FAN Lihua, MO Hongfei, ZHANG Xiaofeng, SHUAI Jiangbing, CHEN Qing

“…Moreover，three sequences exhibited identity to genes in Archaea. Biochemical function annotation revealed that 38.5% of the total analyzed sequences were predicted as genes with unknown functions. …”
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The Real Impact of Digital Agricultural Technology Extension on Pesticide Reduction Behavior Among Wheat Farmers in Henan, China by Bingjie Xu, Weijun Liu

“…Therefore, this paper suggests integrating the characteristics of farmers’ resource endowment, fully leveraging the productive functions of digital agricultural technology extension, and focusing on enhancing farmers’ rational economic value cognition of pesticide reduction to further promote the application of pesticide reduction among farmers and provide strong support for sustainable agricultural development.…”
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The use of cosmetic freeze-dried kelp as a food fortifier (analytical review) by A. V. Burminsky, V. N. Orobinskaya, I. N. Pushmina, T. N. Lavrova, S. A. Emelyanov

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The Impact of Loan Portfolio Concentration on Financial Stability of Iraqi Commercial Banks by Saja Younis, Abdul Nafea Al-Zararee

“…We employed the Hirschman-Herfindahl Index to measure the concentration in the loan portfolio and the z-score value to measure financial stability. The robust multiple regression model was used to explore the effect of sectoral loan concentration on stability. …”
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Secure data transmission through fractal-based cryptosystem: a Noor iteration approach by Deepak Negi, Rajiv Kumar, Vijay Kumar, Arvind Dhaka

“…Initial Key values are produced by the fractal function using the Julia set and the XOR operator. …”
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