Numerical Analysis of Flow-Induced Vibration of Heat Exchanger Tube Bundles Based on Fluid-Structure Coupling Dynamics by Lei Chen, Hongxin Zhang, Song Huang, Bo Wang, Chuanliang Zhang

“…Monitoring point A is the most deformed by the impact of fluid in the shell and tube domain. …”
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Comparison of Model Systems (M+)n·[CrX63−] and M3CrX6 + 18MX Based on Quantum-Chemical Calculations (X: F, Cl) by Vyacheslav Kremenetsky, Sergey Kuznetsov

“…On the basis of quantum-chemical calculations the most stable particle compositions are estimated in such model systems as (M+)n·[CrCl6] and M3CrCl6 + 18MCl (M = Na, K, and Cs). …”
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O Metodach i Wynikach Obliczeń Hiperboloidalnej Powłoki Obciążonej Parciem Wiatru by Z. Baczyński

“…Then, the differences between the values of the corresponding forces are analysed for the same shell model. It is concluded that for practical computations the methods are of the same order of accuracy and that for design purposes the method of substitute lattices is the most convenient. …”
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ANALYSIS OF STRESS AND ELASTIC MODULUS IN TRUSS STRUCTURES DESIGNED USING PYTHON-BASED SCRIPT by Eko Pujiyulianto, Muhamad Fatikul Arif, Abdul Muhyi, Fajar Paundra, Ariq Athallah, Daniel Christover Munte

“…This study aims to evaluate TPMS lattice structure designs using Python scripts, which will later be used for lattice shell helmet designs. The structural design evaluation will be performed using numerical methods by varying the volume fraction. …”
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Applesnails of Florida Pomacea spp. (Gastropoda: Ampullariidae) by Thomas R. Fasulo

“… Applesnails are larger than most freshwater snails and can be separated from other freshwater species by their oval shell that has the umbilicus of the shell perforated or broadly open. …”
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Second harmonic generation in a plexcitonic system comprising a quantum dot coupled to a reduced-symmetry plasmonic nanoparticle by Mina Rashidi, Nader Daneshfar

“…We study the SHG as the most common nonlinear optical process in a hybrid QD-NE system within the framework of the density matrix approach. …”
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Applesnails of Florida Pomacea spp. (Gastropoda: Ampullariidae) by Thomas R. Fasulo

“… Applesnails are larger than most freshwater snails and can be separated from other freshwater species by their oval shell that has the umbilicus of the shell perforated or broadly open. …”
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SIZE STRUCTURE IN SETTLEMENTS OF MUSSEL CRENOMYTILUS GRAYANUS AT THE COAST OF PRIMORSKY KRAI (JAPAN SEA) by L. G. Sedova, D. A. Sokolenko

“…Size structure of the mussel settlements is determined for each surveyed area using the data on shell length. The following parameters are evaluated: i) index of settling — ratio of mollusks number with shell < 30 mm (spat, yearlings) and > 50 mm (adults); ii) index of maturation — ratio of mollusks number with shell 35–50 mm (pre-reproductive) and > 50 mm (adult); iii) index of commercial recruitment — ratio of mollusks number with shell 90–100 mm (recruits) and >100 mm (commercial stock). …”
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REPEATABILITY ESTIMATES OF EXTERNAL AND INTERNAL EGG QUALITY TRAITS OF LOCAL MUSCOVY DUCKS by Bababunmi AJAYI, Halimah AGBAJE, Kafayat AKINSOLA, Adelani ADEOYE, Great BABALOLA, Rebecca ADAGA

“…External egg quality studied includes: egg weight (EW), shell weight (SW), shell thickness (ST) egg length (EL), egg width (EWIEgg density (ED), egg shell index (ESI) and egg surface area (ESA), shell percentage (SP), shell density (SD), egg volume (EV) and shell surface area (SSA). …”
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Diagenesis and Its Impact on the Reservoir Quality of Continental Shales: A Case Study of the Lower Jurassic Da’anzhai Member of the Ziliujing Formation in the Sichuan Basin, China... by Yixiu Zhu, Zezhou Li, Lianbo Zeng, Zhenyu Liu, Xinyao Wang

“…The organic-rich shale and shell shale of the Yuanba and Fuling area are the most favorable reservoirs of the Ziliujing Formation in this region. …”
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Impact Damage Analysis of Fiber Reinforced Plastic Structure with Rib by Xiong Linghua, Ming Zhimao, Zhao Kelun, Wang Fan

“…Fiber reinforced plastic (FRP) is a widely used structural form in engineering. FRP ribs can absorb most of the impact energy to protect the structure from damage. …”
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Size composition of aggregations and recommended commercial size for common whelk Buccinum undatum (Neogastropoda) in the Barents Sea at the coast of West Murman by D. V. Zakharov, A. M. Sennikov

“…Size composition of common whelk Buccinum undatum in its aggregations on sandy and stony grounds at the depth of 2–15 m is analyzed on the data of experimental fishing by scuba divers and traps in the Kislaya Guba and Ura Guba Bays in different seasons of 2004–2017. The size group with shell height > 60 mm was the most abundant (70 %) and formed 90 % of the total biomass. …”
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Investigating CXCR4 expression of tumor cells and the vascular compartment: A multimodal approach. by Marta Braga, Chee Hau Leow, Javier Hernandez Gil, Jin H Teh, Laurence Carroll, Nicholas J Long, Meng-Xing Tang, Eric O Aboagye

“…Several CXCR4-targeted therapies are currently under investigation, and with it comes the need for imaging agents capable of accurate depiction of CXCR4 for therapeutic stratification and monitoring. PET agents enjoy the most success, but more cost-effective and radiation-free approaches such as ultrasound (US) imaging could represent an attractive alternative. …”
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Length–weight relationships, condition factor and relative condition factor of blood cockle, Tegillarca granosa (L. 1758) collected from the west coast of Cox’s Bazar, Bangladesh... by Tanjuma Tasnim Hira, Fauzia Mashkura Nishat, Mahfuza Anika, Sanjida Afrin Semme, Md. Jasim Uddin

“…A total of 240 individuals shell length (SL) ranging from 3.6 to 6.9 cm, shell height (SH) varying from 3.5 to 5.8 cm, shell thickness (ST) changing from 3.3 to 5.1 cm and tissue wet weight (TWW) deviating from 5.5 to 20.9 g were analyzed. …”
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On the Superstrings-Induced Four-Dimensional Gravity and Its Applications to Cosmology by Masao Iihoshi, Sergei V. Ketov

“…The most naive (Bel-Robinson tensor squared) quartic terms are ruled out, thus giving the evidence for the necessity of extra quartic (Ricci tensor-dependent) terms in the off-shell gravitational effective action for superstrings. …”
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MODIFICATION OF COMPOSITE MIXTURES FOR MANUFACTURING SHIP CABLEWARE MATERIALS by K. V. Raev, N. V. Chernousova

“…The performed research resulted in the analysis of the basic polymeric composite mixtures. A complex of the most important technical and operational characteristics of the cable shell was formed. …”
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Preparation and self-assembly behavior of polystyrene-block-poly (dimethylaminoethyl methacrylate) amphiphilic block copolymer using atom transfer radical polymerization

“…Transmission electron microscopy results suggest that asymmetric block copolymer PS62-b-PDMAEMA3 (the numbers in the form of footnotes represent repeated units of each monomer in the copolymer) can form spherical core-shell micelles, large compound reverse micelles (LCRMs), hexagonal/rhombic phases, reverse hexagonal/rhombic phases, vesicles, reverse vesicles and necklace-like reverse micelles, controlled by common or selective solvent and pH, while most of the aggregates of semi-symmetric PS62-b-PDMAEMA47 are simply spherical, such as spherical core-shell micelles and reverse spherical core-shell micelles, besides hexagonal/rhombic phases. …”
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Growth rate pattern and economic characteristics of the silkworm, Bombyx mori L., with medicinal plant extracts’ applications by Tahia A. Fouad, Ghada M. Ahmed

“…The stability of the silkworm cocoon crop makes it most viable for enhancing sericulture, which primarily depends on mulberry leaf quality. …”
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Quantification of Azides on the Surface of Nanoparticles: Toward Precise Bioconjugation by Elizaveta Maksimova, David E. Salazar Marcano, Jonathan De Roo

“…Therefore, an accurate approach to creating and quantifying the organic ligand shell with a specific number of conjugated targeting ligands is essential. …”
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SUBSTANTIATION OF POSSIBILITY TO USE WASTE OF SEA CUCUMBER PROCESSING FOR PRODUCTION OF SOFT DRINKS by E. V. Okhota, A. I. Chepkasova, E. P. Karaulova, T. N. Slutskaya

“…The broth of sea cucumber was decolorized with mineral sorbents, as perlite and bentonite, and with chitosans of crab carapace and shrimp shell. The chitosans were the most effective in sorption and subsequent removal of the protein-pigment complex, providing the decolorization degree of 35–55 %. …”
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