El viajero estadounidense Ephraim George Squier y la prospección florística de Honduras (1849-1856) by Rodrigo Antonio Veja, Ortega Báez

“…El artículo analiza cómo el libro presentó al público estadounidense tanto la descripción de los periplos del viajero como las oportunidades comerciales que presentaba Honduras bajo la sanción de la ciencia. Se concluye que Squier llevó a cabo una amplia prospección de la flora como parte de los propósitos geopolíticos estadounidenses por apropiarse de los recursos naturales hondureños con la exclusión de la élite local. …”
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Prevalencia de los Derechos de los Niños frente a la potestad migratoria by Luz Estela Tobón Berrío

“…Se esboza la construcción de una posible línea jurisprudencial, defensora de la prevalencia de los derechos de los niños a tener una familia, que propugna la limitación a la discrecionalidad de las autoridades de migración; la cual parece desvanecerse cuando la expulsión del extranjero se realiza bajo el contexto de la ejecución de una sanción derivada del poder punitivo estatal.…”
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Mechanism of Strain Burst by Laboratory and Numerical Analysis by Manchao He, Fuqiang Ren, Cheng Cheng

“…However, the laboratory experiments show that strain burst can not only occur in hard brittle rock-like granite but also in the relatively ductile rock-like argillaceous sandstone. This result proves that behavior of rock material is not the only factor influencing the occurrence of strain burst. …”
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Parameter Optimization of Constant Pressure Grouting Technology for Borehole Sealing with Inorganic Noncondensable Material in Tectonic Coalbed of South China by Zhao Pengtao, Wang Haiqiao, Wang Long, Wang Xinlei, Ma Hongyu

“…The effective seepage radius of the inorganic slurry gradually increases with a rising grouting pressure, and the slurry seepage range in the sandstone section is broader than that in the mudstone section. …”
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Experimental Investigation on the Energy Consumption Difference between the Dynamic Impact and the Drilling Tests of Rocks by Shoudong Xie, Mingjian Huang, Junji Lu, Wang Xi, Zhenyang Xu

“…The split Hopkinson pressure bar (SHPB) technique and various drilling tests were performed on three types of lithologies (granite and cyan and red sandstone) to understand the variation in energy consumption (EC) of the different methods used for rock crushing. …”
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Compressive Fracture of Brittle Geomaterial: Fractal Features of Compression-Induced Fracture Surfaces and Failure Mechanism by L. Ren, L. Z. Xie, C. B. Li, J. Wang

“…For better understanding of the local failure mechanism of compressive fractures of brittle geomaterials, three compressive fracture tests were conducted on sandstone. Edge cracked semicircular bend specimens were used and, consequently, fresh and unfilled compressive fracture surfaces were obtained. …”
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“It is to be a punishment or a pardon is granted” or Whether the Criminal Code of Ukraine needs to have incentive norms about the crimes against human freedom, honor and dignity... by Ya. H. Lyzohub

“…According to the author’s opinion, a pardon occasionally is much more effective than a sanction, since for some cases it allows giving up a criminal act and can prevent negative consequences for an object of encroachment in such a way. …”
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Pore-Scale Modelling of Three-Phase Capillary Pressure Curves Directly in Uniformly Wet Rock Images by Yingfang Zhou, Dimitrios Georgios Hatzignatiou, Johan Olav Helland, Yulong Zhao, Jianchao Cai

“…The model was first validated against analytical solutions developed in a star-shaped pore space and subsequently employed on an SEM image of Bentheim sandstone. The simulated fluid configurations show similar oil-layer behavior as previously imaged three-phase fluid configurations. …”
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Double-layered wrap-around sensor network for three-dimensional positioning of acoustic emission sources and its effect on monitoring crack propagation in rock samples by Jing Yang, Zonglong Mu, Guangjian Liu, Shaokun Gong, Atif Javed, Jinglong Cao, Bofei Yang, Fang Yuan

“…In addition, acoustic emission activity of medium-grained sandstone showed a tendency of decreasing—remaining at a low value—increasing—remaining at a high value, which exactly corresponds to the four rock loading stages of compaction, elastic deformation, crack development, and crack connection; (3) rock samples experienced micro-cracking of low energy, micro-cracking of high energy, and crack connection in sequence in the failure process, which shows a high consistency between crack development and acoustic emission activity. …”
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Comparison of Fluid Pressure Wave between Biot Theory and Storativity Equation by Guangquan Li, Kui Liu, Xiang Li

“…It is shown that the key equations of Biot theory can be simplified to storativity equation, based on low-frequency assumption. Using Berea sandstone as an example, we compare phase velocity and the quality factor between Biot theory and storativity equation. …”
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Quantitative Analysis of the Main Controlling Factors of Oil Saturation Variation by Ruijie Huang, Chenji Wei, Jian Yang, Xin Xu, Baozhu Li, Suwei Wu, Lihui Xiong

“…Optimization measures are proposed for the development of this kind of sandstone reservoir based on main controlling factor analysis. …”
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Actualization of peacekeeping activity priority directions in the conditions of current Russian-Ukrainian war on the example of police structures of the countries of the world and... by M. A. Akopyan

“…It is emphasized that the development of an effective model of peacekeeping policy is important for the formation of various branches of legal and social life, the construction of legal norms, sanction policy, which is carried out with the help of humane methods of legal regulation and, in general, concentrates the standards of the culture of behavior, the coherence of free expression of will on the basis of concepts peace, peacemaking, which is reflected in the formation of a legal culture based on the fundamental, universally recognized principles of law.…”
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A bibliometric analysis of the effects of electronic waste on the environment by M. Maphosa, V. Maphosa

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Las Dinámicas del Sistema Penal Acusatorio en el Marco del Preacuerdo como Mecanismo de Terminación Anticipada by Odila Perez Reyes

“… En Colombia confluyen una serie de garantías y obligaciones en el marco del sistema penal acusatorio, es así, como una breve contextualización y análisis de los condicionamientos a los que se ven sometidos mecanismos de terminación anticipada como los preacuerdos, permite plantear una discusión en torno a las finalidades, motivaciones y condicionamientos sobre lo que se desarrolla y se erige el margen de maniobrabilidad de la fiscalía para que negocie con el encartado, bajo la limitación del principio de discrecionalidad reglada, legalidad y el de proporcionalidad de la rebaja en la sanción. Lo que ha permitido concluir que, el sistema penal acusatorio es un modelo que ha concretado una serie de garantías en aras de consolidar la protección de bienes jurídicos no sólo a través de la persecución penal; sino que través de la flexibilización en el marco procesal sin que ello implique la renuncia a la persecución penal. …”
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Factores sociodemográficos y familiares en menores de España con medida judicial, cívicos e infractores by María de la Villa Moral-Jiménez, Loreto Elvira Pelayo-Pérez

“…La formación académica de la madre, la separación conyugal y la ausencia del padre, son factores influyentes en el desarrollo de comportamientos delictivos que deriven en una sanción penal. Proponemos una discusión sobre las implicaciones de los resultados para la prevención de los comportamientos delictivos en menores.…”
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The Effect of Hydraulic Coupling on Mechanical Deformation Characteristics of Shallow Coal Seam in Western Mining Area by Chunwei Ling, Xiaoshan Shi, Hao Wang, Kangning Zhang, Qingshan Ren, Yinghua Lv

“…The results show that under the loading rate range of 0.5~5 mm/min, the compressive strength of sandstone increases with the loading rate. The faster the loading rate, the shorter the duration of the rock sample being loaded and damaged, and the fewer the acoustic emission events. …”
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Gas-Water Flow Behavior in Water-Bearing Tight Gas Reservoirs by Renyi Cao, Liyou Ye, Qihong Lei, Xinhua Chen, Y. Zee Ma, Xiao Huang

“…Some tight sandstone gas reservoirs contain mobile water, and the mobile water generally has a significant impact on the gas flowing in tight pores. …”
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Prediction of the Stability of the Loaded Rock Based on the Acoustic Emission Characteristics of the Loaded Rock Based on Data Mining by Mengyao Li, Chang Su, Guolong Li

“…The results show that the AE signal characteristics of red sandstone under uniaxial load are related to the magnitude of the bearing stress. …”
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Experimental Study on Dynamic Performance of Rock-Concrete Composite with Different Thickness Ratios by Qi Ping, Kaifan Shen, Qi Gao, Chen Wang, Shuo Wang, Yulin Wu, Jing Hu

“…In order to study the influence of different thickness ratios on the mechanical properties of rock-concrete composite, a 50 mm diameter split Hopkinson pressure bar device (SHPB) was used to conduct impact loading tests on ϕ 50 mm × 50 mm cylindrical composite with sandstone thickness of 0, 5, 10, 15, 20, 25, 30, 35, 40, 45, and 50 mm. …”
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The Impact of Reservoir Fluctuations on Reactivated Large Landslides: A Case Study by Javed Iqbal, Xinbin Tu, Wei Gao

“…The main rock type is silty mudstone with sandstone, and the bedding orientation is 300~310° ∠ 7~22°. …”
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