Stratigraphy and taphonomy of tubular microfossils in Terreneuvian rocks of the Soltanieh Formation, Soltanieh Mountains, Northern Iran by Etemad-Saeed, N, Anderson, RP, Tosca, NJ, Bergmann, KD, Knoll, AH

“…X-ray diffraction and SEM-EDS reveal that Soltanieh tubes were largely infilled by variable mixes of pyrite framboids (and their oxidation products), silica, and clay minerals. In contrast, the sediment matrix is dominated by K-Al-silicate with lesser amounts of an Al-oxide/(oxy)hydroxide phase. …”

Tapered angle microfluidic device for cell separation using hydrodynamic principle by Jamrus, Muhammad Asyraf, Ahmad, Mohd. Ridzuan

“…Based on the hydrodynamic theory and sedimentation process, this design allows particles to separate. …”
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Classification of fixed points of Potts-Bethe mapping of degree four on Q5 by Ahmad, Mohd. Ali Khameini, Murat Alp, Murat Alp, Mohd. Azahari, Mohammad Azim, Embong, Ahmad Fadillah

“…In this paper, the Potts–Bethe mapping of degree four is con-sidered over the field Q5 of 5-adic numbers. In some regimes (a condition appear in the study of p-adic Potts model), the fixed points are found and their stability are determined. …”
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Performance augmentation of retrofitted sustainable R1234yf in R134a air conditioning system using AI2O3 SiO2 hybrid nanolubricant by M. Z., Sharif, Wan Azmi, Wan Hamzah, Mohd Fairusham, Ghazali, Hafiz, Muhammad Ali

“…The stability test shows that the hybrid nanolubricant remained in superior stability after 6 months, with minimum particle aggregation and sedimentation. The AAC-Al2O3–SiO2/DEC PAG system achieved the best performance at 0.03% volume concentration with an average increment of 12.01%. …”
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Chemical dispersant enhances microbial exopolymer (EPS) production and formation of marine oil/dispersant snow in surface waters of the subarctic northeast Atlantic by Suja, Laura Duran, Chen, Xindi, Summers, Stephen, Paterson, David M., Gutierrez, Tony

“…A notable feature of the Deepwater Horizon oil spill was the unprecedented formation of marine oil snow (MOS) that was observed in large quantities floating on the sea surface and that subsequently sedimented to the seafloor. Whilst the physical and chemical processes involved in MOS formation remain unclear, some studies have shown that extracellular polymeric substances (EPS) play a role in this process. …”
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Pollen geochronology from the Atlantic coast of the united states during the last 500 years by Christie, Margaret A., Bernhardt, Christopher E., Parnell, Andrew C., Shaw, Timothy Adam, Khan, Nicole S., Corbett, Dorbett Reide, García-Artola, Ane, Clear, Jennifer, Walker, Jennifer S., Donnelly, Jeffrey P., Hasse, Tobias R., Horton, Benjamin P.

“…Inconsistencies were likely related to the hyperlocality of pollen chronohorizons, mixing of salt marsh sediment, reworking of pollen from nearby tidal flats, misidentification of pollen signals, and inaccuracies in or misinterpretation of other age markers. …”
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Elucidating the effect of polyethylene terephthalate chain structure on its enzymatic degradation behavior by Lena, Jean-Baptiste, Gonçalves, Rui A., Kharel, Sharad, Kannan, Srinivasaraghavan, Verma, Chandra Shekhar, Pinchi, Keerthi Mohan, Lim, Sierin, Lam, Yeng Ming

“…In 2016, Yoshida et al. discovered a PET degrading enzyme (PETase) from sediment-dwelling bacteria, Ideonella sakaiensis ( Science 2016, 351 (6278), 1196−1199 ). …”
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Human amplification of secondary earthquake hazards through environmental modifications by Hill, Emma M., McCaughey, Jamie W., Switzer, Adam D., Lallemant, David, Wang, Yu, Sathiakumar, Sharadha

“…Anthropogenic climate change and modification of landscapes — such as deforestation, sediment movement, irrigation and sea-level rise — can destabilize natural systems and amplify hazards from earthquake-triggered landslides, liquefaction, tsunami and coastal flooding. …”
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Lateral offsets and revised dates of large prehistoric earthquakes at Pallett creek, Southern California by Sieh, Kerry

“…Recent excavation and new radiocarbon dates of sediments at Pallett Creek are the basis for new conclusionsr egarding the late Holocene history of the San Andreas fault. …”
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Our weapons, our problem: arms exports, democracy and civil society in Brazil and the UK by de Moraes, RF

“…Next, I examine why and how the governments of these two countries sought to export their practices to the rest of the world or opted to join international regimes.</p>…”

Urban site characterization using DAS dark fibers on the MIT campus in Cambridge, Massachusetts by Chang, Hilary, Nakata, Nori

“…The 1D site-response modeling for shear waves suggests that the fundamental resonance frequency is at 0.6 and 1 Hz, with a sediment-to-bedrock amplitude ratio of 6–7. This should be considered in building design to mitigate seismic hazards. …”
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Data analysis of local scour around abutment in compound channel by Zhang, Ruixin

“…This model was built using the relative abutment length (L/yf), abutment aspect ratio (Lc/L), flow intensity (uf/uc), abutment shape factor (Ks), flow depth ratio (yf/ym), and relative sediment size (d50/ yf). Overall, comparisons of calculated and observed maximum equilibrium scour depths indicate that the formula is straightforward in composition and shows good credibility in the computation result.…”
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Ecocement for beach erosion control by Chua, Xue Ning

“…The experiment results had shown that EICP is feasible in cementation of the beach sand, thus reducing sediment transportation, and controlling erosion.…”
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Study of local site effects using microtremor survey method by Zhu, Cheng.

“…Additionally, empirical relations are proposed between fundamental frequency and sediment thickness for different shear-wave velocity ranges. …”
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Dynamic simulation of granular filtration by Leong, Lee Man

“…Simulated values for particle removal due to sedimentation deviated slightly from empirical values. …”
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Metasomatism of the continental crust and its impact on surface uplift: insights from reactive‐transport modelling by Worthington, JR, Chin, EJ, Palin, RM

“…High-elevation, low-relief continental plateaus are major topographic features and profoundly influence atmospheric circulation, sediment transport and storage, and biodiversity. Although orogenic surface-uplift mechanisms for modern continental plateaus near known plate margins like Tibet are well-characterized, they cannot account for examples in intracontinental settings like the Colorado Plateau. …”

Geochemical and Sr–Nd–Hf isotopic evidence for Cenozoic partial melting of mantle beneath Natanz, Central Iran by Babazadeh, S, D'Antonio, M, Raeisi, D, Furman, T, Santosh, M, Di Renzo, V, Klötzli, U, Choi, SH, Ghalamghash, J, Cottle, JM, Palin, R

“…Combined modelling of trace element and isotopic data suggests that the most mafic Natanz magmas could have formed through ∼5% melting of a source comprising 99% depleted mantle +1% sediment, with the melts modified subsequently by ∼3% contamination by Cadomian upper crustal components. …”

Emergent Democracy by Ito, Joichi

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Effect of restricted watering and its combination with root pruning on root growth capacity, water status and food reserves of Pinus caribaea var. hondurensis seedlings by Abod, Sheikh Ali, Sandi, Simon

“…Six-month old Pinus caribaea var. hondurensis seedling were subjected to various regimes of restricted watering and their combinations with root pruning to determine a suitable technique of producing seedlings with optimum physiological condition for successful bare-root planting. …”
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Non-newtonian fluids and droplets in microchannels by Huang, Yi

“…Different droplet formation regimes and the impact of AC electric field were considered when the measurements were conducted. …”
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