Analysis of Nanostructures and Wettability of Marine Shale in Southern China, Based on Different Fractal Models by Yang Wang, Baoyuan Zhong, Yunsheng Zhang, Yanming Zhu, Meng Wang

“…In this paper, the sensitivity responses of the Frenkel–Halsey–Hill (FHH), Neimark (NM), and Wang–Li (WL) fractal models to marine shale with varying material components are analyzed, based on liquid nitrogen adsorption experiments and fractal theory. …”
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Nano-SiO2 and PVA Fiber Synergistically Strengthened Concrete to Optimize the Antifreeze, Antipermeability, and Anticorrosion Performance of Roads by Li Tang

“…Then, we put the sample in liquid nitrogen and break. The morphology of the cross-section was observed by SEM, and the microscopic morphology changes brought by different amounts of MTMS to the hydrogel were analyzed. …”
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Experimental Investigation into the Effects of Fracturing Fluid-Shale Interaction on Pore Structure and Wettability by Yan Zhang, Zhiping Li, Fengpeng Lai, Hao Wu, Gangtao Mao, Caspar Daniel Adenutsi

“…In this study, the pore structure and fluid distribution of shale samples were analyzed by utilizing low-pressure liquid nitrogen adsorption (LP-N2GA) and nuclear magnetic resonance (NMR). …”
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Experimental Study on the Pore Structure of Middle- and Low-Rank Coal and Its Influence on Methane Adsorption by Gaini Jia, Ming Yang, Xuebo Zhang, Lei Liu

“…The pore characteristics of coal have an important influence on the coal adsorption of methane. The liquid nitrogen adsorption method was used to study the pore structure of low- and middle-rank coal samples from two aspects: pore specific surface area and pore shape. …”
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Development of the potato cryocollection preserved in the VIR cryobank by O. S. Efremova, N. N. Volkova, D. A. Rybakov, O. V. Lisitsyna, P. V. Ozerski, Т. A. Gavrilenko

“…The frequency of post-cryogenic regeneration for the analyzed 24 cultivars in control variants with short-term immersion of explants in liquid nitrogen varied from 20 to 47.3%, and in 9 accessions it exceeded 39% – the current level of reliable long-term preservation of samples in cryobanks. …”
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Optimizing a modified cetyltrimethylammonium bromide protocol for fungal DNA extraction: Insights from multilocus gene amplification by Dar Gulam Jeelani, Nazir Ruqeya, Wani Shakil A., Farooq Saleem, Aziz Tariq, Albekairi Thamer H.

“…Furthermore, the modified CTAB method is cost-effective and safe, eliminating the need for grinding with liquid nitrogen or bead beating. The method has a potential use for nucleic-based fungal disease diagnosis such as fish fungal diseases, plant pathogens, fruit rot associated pathogens, and human fungal diseases as we were successful in PCR amplifying several gene loci from varied fungal pathogens.…”
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Conservation of plant biodiversity by biotechnology methods by N. V. Romadanova, S. V. Kushnarenko

“…A cryogenic collection of seeds, shoot tips, dormant buds, and embryonic axes in liquid nitrogen (–196°C) is found only in IPBB. The collection includes more than 700 accessions.…”
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Effect of Freezing Methods on the Physical and Chemical Properties and Protein Oxidation of Porcine Liver by Ge ZHANG, Juan YOU, Hong YANG

“…To address the quality deterioration of porcine liver during frozen storage, the impacts of different freezing methods on porcine liver were investigated, including −20 ℃ conventional air freezing (CAF), −80 ℃ refrigerator cryogenic freezing (RCF) and liquid nitrogen immersion freezing (LNF). The ice crystal microstructure, color, total volatile base nitrogen (TVB-N) value, thiobarbituric acid reactive substances (TBARs) value, carbonyl content, sulfhydryl and disulfide bond content and surface hydrophobicity of porcine liver were determined. …”
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Investigating the effect of freezing method, voltage gradient, and probe type on quality characteristics of Turkey meat during the ohmic thawing process by Shabnam Safari, Mohsen Zandi, Ali Ganjloo

“…The variables for ohmic thawing consisted of voltage gradient (10, 15, and 20 V/cm), freezing method (Snap (rapid freezing of samples in liquid nitrogen at −210 °C), −70, and −20 °C), and probe type. …”
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Experimental Research on Dynamic Behavior of Circular Mild Steel Plates with Surface Cracks Subjected to Repeated Impacts in Low Temperature by Yang Zeng, Hao Chen, Rong Yu, Zhiyuan Shen, Zixian Yu, Jingxi Liu

“…Low ambient temperature was created by the liquid nitrogen in a low-temperature chamber, and a dropping hammer was dropped from the same height with a constant impact energy of 5 J to carry out the repeated impact. …”
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Quality of sperm from cryopreserved semen of Tor soro in Dimethylsulfoxide and Glycerol 5, 10 and 15% by M. Zairin Junior, S. Handayani, I. Supriatna

“…Cryopreservation of semen is one of sperm cryopreservation methods using liquid nitrogen (-196oC) to quickly freeze the sperm. …”
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The impact of temperature patterns during storage of Scots pine and Norway spruce seeds on their germination and fungal infection rates by M. A. Nikolaeva, E. Yu. Varentsova, G. F. Safina

“…Karst. of the orthodox type, harvested in the period of 1996–2011 and stored under different temperatures: +20°С, +4°С, –18°С, and in liquid nitrogen vapor (–182°С) since 2011. Prior to their storage, seed samples were dried to a moisture content of 4.2–4.4% and hermetically packed. …”
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Characterization of cryo-rolled low carbon steel using ferrite-martensite starting microstructure by Zakaria S.A., Ahmad M.S., Anasyida A.S., Zuhailawati H., Dhindaw B.K., Abioye T.E.

“…Low carbon steel with a two-phase ferrite-martensite starting microstructure was subjected to cryogenic rolling at liquid nitrogen temperature to produce sheets with different deformation rates: 50%, 70%, and 90%. …”
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Effect of Vitamin C, Alpha Lipoic Acid (ALA), and Pentoxifylline on the Sperm Parameters, Cryosurvival Rate, and MDA Concentration after Thawing in Cryopreservation by Luthfiana Hardianingtyas, Silvia W Lestari, Gita Pratama, Kusmardi Kusmardi

“…Subsequently, it was cryopreserved in liquid nitrogen, and the parameters: sperm quality (concentration, motility, and morphology), cryosurvival rate, and MDA concentration were evaluated after thawing. …”
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Evolution of Helium with Temperature in Neutron-Irradiated 10B-Doped Aluminum by Small-Angle X-Ray Scattering by Chaoqiang Huang, Guanyun Yan, Qiang Tian, Guangai Sun, Bo Chen, Liusi Sheng, Yaoguang Liu, Xinggui Long, Xiao Liu, Luhui Han, Zhonghua Wu

“…Helium status is the primary effect of material properties under radiation. 10B-doped aluminum samples were prepared via arc melting technique and rapidly cooled with liquid nitrogen to increase the boron concentration during the formation of compounds. …”
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Thin-film heat-sensitive elements on the basis of semimetals for electromagnetic radiation receivers by Mikhail A. Kik, Ilya A. Golokolenov, Aleksandr S. Sigov, Anatoly A. Shilyaev, Vitaly V. Zavyalov, Sergey S. Verbitsky, Aleksey N. Tselebrovsky

“…This NEP value can be improved by cooling the receiver to liquid nitrogen or helium temperatures.…”
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Suitability Analysis of Three Quick-Freezing Techniques for Application in Bamboo Shoot Freezing by FAN Zhenmei, SHEN Hui, HU Tenggen, CHENG Lina, YU Lijuan, XU Yujuan, WU Jijun, YU Yuanshan

“…In this study, three varieties of fresh bamboo shoots (Dendrocalamus brandisii, Dendrocalamopsis oldhami, and Phyllostachys edulis) were frozen by immersion quick-freezing (IF), liquid nitrogen spray quick-freezing (LNF), or pressure transfer quick-freezing (PSF). …”
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Decellularized Human Stromal Lenticules Combine with Corneal Epithelial-Like Cells: A New Resource for Corneal Tissue Engineering by Shuai Qin, Shuai Zheng, Bing Qi, Rui Guo, Guanghui Hou

“…Lenticules which were treated with liquid nitrogen and nucleases had no cellular and nuclear materials remained. …”
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Cryopreservation of Bone Marrow Mononuclear Cells Alters Their Viability and Subpopulation Composition but Not Their Treatment Effects in a Rodent Stroke Model by Bing Yang, Kaushik Parsha, Krystal Schaar, Nikunj Satani, Xiaopei Xi, Jaroslaw Aronowski, Sean I. Savitz

“…BM-MNCs were collected at 22 hours after MCAo and were stored in liquid nitrogen for 12 months in cryopreserved MNCs group. …”
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Influence of Support Vector Regression (SVR) on Cryogenic Face Milling by Rao M. C. Karthik, Rashmi L. Malghan, Fuat Kara, Arunkumar Shettigar, Shrikantha S. Rao, Mervin A. Herbert

“…The paper aims to investigate the processing execution of SS316 in manageable machining cooling ways such as dry, wet, and cryogenic (LN2-liquid nitrogen). Furthermore, “one parametric approach” was utilized to study the influence and carry out the comparative analysis of LN2over dry and LN2over wet machining conditions. …”
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