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Achieving High Spatial Resolution Transmission Electron Microscopy Studies in Closed Liquid Cells
Advanced Materials, EarlyView.Achieving high spatial resolution is important for resolving nanoscale dynamic processes and structural transformations in liquid environments, yet remains challenging in liquid cell transmission electron microscopy (LCTEM). This review highlights key strategies, including mitigating membrane bulging, displacing or redistributing local liquid ...
Siqi Guo +9 more
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Advanced Materials, EarlyView.Density‐driven differential sedimentation fractionates solution‐assembled P3HT nanowires into crystalline and disordered constituents. High‐resolution cryo‐TEM directly visualizes the molecular chain packing within individual nanowires in real space, and recombining the fractions programs the mobility–stretchability trade‐off without chemical ...
Junyeon Yoon, Jun Ho Hwang, Eunji Lee
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Advanced Materials, EarlyView.To address functionality limitations in plant‐based and industrially compostable polymer aerogels, this work introduces bio‐inspired aerogels with broadened functionality. Inspired by functional plant tissues, lightweight biopolymer aerogels based on exclusively stereocomplex crystals are fabricated, featuring hierarchically macro‐/meso‐porous ...
Anthony V. Tuccitto +10 more
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The Development and Future of Grain Harvesters
JOURNAL of the JAPANESE SOCIETY of AGRICULTURAL MACHINERY, 1982 openaire +1 more source
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The Development of Grain Farming
Problems in Economics, 1984The task of grain farming is to satisfy the country's ever greater needs for high-quality food and fodder grain, to create necessary state grain reserves, and to provide reserves for its export. These tasks can be achieved by increasing the gross harvest through higher yields; making better use of resources; securing the harvest against loss to the ...
Iu. Bystrakov, S. Orlovskaia
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Development of Grain Avalanches
Physical Review Letters, 2002We present a new theoretical approach aimed to describe the dynamical properties of avalanches. Starting from simple microscopic considerations, we propose an analytical derivation accounting for the avalanche growth as a function of time. The solution resembles very closely recent experimental observations.
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Albumins and globulins in developing maize grains
Biochimie, 1987Quantitative and qualitative (amino acid composition) changes of albumins and globulins in developing grain of normal and opaque-2 (o2) maizes were examined in proteins extracted sequentially with water and 0.5 M NaCl, and isolated by salting out with trichloroacetic acid.
Landry, J., Moureaux, T.
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Structure and development of cereal grains
2023The grains of cereals are single-seeded fruit. They have similar patterns of development with the mature grain being composed of the triploid endosperm tissue and diploid embryo surrounded by tissues of maternal origin, notably the testa (seed coat) and pericarp (fruit coat). The embryo comprises the embryonic axis (which develops to form the seedling)
Shewry, Peter R. +2 more
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The inheritance of ?-amylases in developing barley grain
Biochemical Genetics, 1973Three types of β-amylase isozyme pattern (Sdd, Sde, and Sdf) were observed in the doughy endosperm stage of ripening barley grains. From crosses between Sdd and Sdf types, it was concluded that these phenotypes are controlled by a pair of codominant alleles.
M J, Allison, R P, Ellis
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