De Gruyter期刊
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作者:David B. Adams
来源:[J].Open Veterinary Science, 2020, Vol.1 (1), pp.1-14De Gruyter
摘要:Abstract Observations on strain behaviour and direct demonstrations of natural selection establish that the scrapie agent and prions in general are able to evolve. Accordingly, it is conceivable that atypical non-contagious scrapie in sheep and goats can transform to classical co...
作者:Mansi Singh , Sanjeev Kumar Verma , Ipsita Biswas ...
来源:[J].Journal of Polymer Engineering(IF 0.282), 2019, Vol.39 (1), pp.48-57De Gruyter
摘要:Abstract Shear thickening fluids (STF) are stabilized and concentrated colloidal suspensions of hard nano-particles in a liquid medium (polymer) that, under the influence of impact forces, show non-Newtonian fluid behavior (shear thickening) dissipating the energy of impact. The ...
作者:Vitalii V. Shtender , Volodymyr V. Pavlyuk , Grygoriy S. Dmytriv ...
来源:[J].Zeitschrift für Kristallographie - Crystalline Materials, 2019, Vol.234 (1), pp.19-32De Gruyter
摘要:Abstract The synthesis, structural characterization, and chemical bonding peculiarities of new intermetallic compounds from Y–Mg–Ni ternary system are reported herein. The crystal structures of these compounds were determined by single-crystal and X-ray powder diffraction an...
作者:Marta Heroldova , Eva Janova
来源:[J].Mammalia(IF 0.809), 2019, Vol.83 (1), pp.34-40De Gruyter
摘要:Abstract We examined the feeding strategy of two dominant rodents, the common vole ( Microtus arvalis ) and the pygmy field mouse ( Apodemus uralensis ), in set-aside fields over a period of 1 year. Diet analysis revealed dominance of green plant shoots in common vole’s diet...
作者:Mohamed Sahnoune , Mustapha Kaci , Aurélie Taguet ...
来源:[J].Journal of Polymer Engineering(IF 0.282), 2019, Vol.39 (1), pp.25-34De Gruyter
摘要:Abstract This article reports some morphological, tribological, and mechanical data on polyamide-11(PA11)/halloysite nanotube (HNT) nanocomposites prepared by melt-compounding. HNTs extracted from the Djebel Debbagh deposit in Algeria were incorporated into the polymer at 1,...
作者:Ara Monadjem , Jan Decher , Wing-Yunn Crawley ...
来源:[J].Mammalia(IF 0.809), 2019, Vol.83 (1), pp.1-10De Gruyter
摘要:Abstract We have a poor understanding of the ecology of many African small mammals due to a lack of basic research. This has important conservation implications, particularly for range-restricted species in tropical regions. In this study, we provide new insight into the dis...
作者:André V. Rubio , Javier A. Simonetti
来源:[J].Mammalia(IF 0.809), 2019, Vol.83 (1), pp.100-102De Gruyter
摘要:Abstract Rodents with leucism (a hypopigmentary congenital disorder) in the Neotropical region are rarely recorded. During field surveys in central Chile, we found in commercial Monterrey pine plantations a specimen of Abrothrix longipilis and a specimen of Abrothrix olivaceus wi...
作者:Ligia R. Gomes , John N. Low , Nathasha R. de L. Correira ...
来源:[J].Zeitschrift für Kristallographie - Crystalline Materials, 2019, Vol.234 (1), pp.59-71De Gruyter
摘要:Abstract The crystal structures of four azines, namely 1-3-bis(4-methoxyphenyl)-2,3-diaza-1,4-butadiene, 1 , 1,3-bis(2,3-dimethoxyphenyl)-2,3-diaza-1,4-butadiene, 2 , 1,3-bis(2-hydroxy-3-methoxyphenyl)-2,3-diaza-1,4-butadiene, 3 , and 1,3-bis(2-hydroxy-4-methoxyphenyl)-2,3-d...
作者:Xi Li , Guoming Li , Xiaohong Su
来源:[J].Journal of Polymer Engineering(IF 0.282), 2019, Vol.39 (1), pp.10-15De Gruyter
摘要:Abstract A new type of material was prepared by modifying epoxy/basalt fiber composites with nanoSiO2. Mechanical tests showed that the nanoSiO2-modified epoxy/basalt fiber composites displayed significant improvement over the unmodified epoxy/basalt fiber c...
作者:Dmitri O. Charkin , Igor V. Plokhikh , Anastasiya I. Zadoya ...
来源:[J].Zeitschrift für Kristallographie - Crystalline Materials, 2019, Vol.234 (1), pp.1-8De Gruyter
摘要:Abstract A family of Ln 2CrO6 ( Ln =Pr, Nd, Sm–Tb) compounds has been re-investigated using powder X-ray diffraction and IR spectroscopy. The structure of β-Nd2CrO6≡β-[Nd2O2](CrO4) is similar t...

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