Xiaojia Feng

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Two experiments tracked the emergence of lexical competition effects for newly learnt spoken words (e.g., "cathedruke"). Experiment 1 compared form-only learning with learning in semantically rich sentence contexts. In both cases, although immediate explicit recognition of the novel words was good, lexical competition effects (e.g., "cathedruke-cathedral")(More)
Two studies are reported in which monolingual and bilingual children (Study 1) and adults (Study 2) completed a memory task involving proactive interference. In both cases, the bilinguals attained lower scores on a vocabulary test than monolinguals but performed the same on the proactive interference task. For the children, bilinguals made fewer intrusions(More)
Common walnut (Juglans regia L.) is an economically important temperate tree species valued for both its nut and wood. We investigated the genetic diversity and population structure of J. regia germplasm from 13 locations in China using 10 markers derived from expressed sequences (EST-SSR) and sequence polymorphisms within the phenylalanine ammonia-lyase(More)
Two asymmetric polyoxomolybdates Na(6){Mo(2)O(5)[(Mo(2)O(6))NH(3)CH(2)CH(2)CH(2)C(O)(PO(3))(2)](2)}·16H(2)O (1) and (NH(4))(7)Na{MoO(2)[(Mo(2)O(6))NH(3)CH(2)CH(2)CH(2)C(O)(PO(3))(2)]}(4)·H(2)O (2) have been synthesized by the reactions of alendronic acid with molybdate. Structure analysis revealed that the polyoxoanions 1 and 2 can be described as dimeric(More)
The conservation of narrow endemic species relies on accurate information regarding their population structure. Juglans hopeiensis Hu (Ma walnut), found only in Hebei province, Beijing, and Tianjin, China, is a threatened tree species valued commercially for its nut and wood. Sequences of two maternally inherited mitochondrial markers and two maternally(More)
Carbon nitride (g-C3N4), as a rising star of metal-free photocatalysts, has received considerable attention. However, for practical application, the photocatalytic efficiency of g-C3N4 remains to be further improved. Herein, a series of Keggin-type polyoxoanion (polyoxoanions = SiW12O404-, PW12O403-, PMo12O403-) modified g-C3N4 (POM/C3N4) composites have(More)
A new type of P-doped Mo2 C coated by N-doped carbon (P-Mo2 C@NC) has been successfully prepared by calcining a mixture of H3 [PMo12 O40 ] polyoxometalates (POMs) and urea-formaldehyde resin under an N2 atmosphere. Urea-formaldehyde resin not only serves as the carbon source to ensure carbonization but also facilitates the uniform distribution of POM(More)
The midget crabapple (Malus micromalus) is endemic to Shaanxi and Shanxi Provinces of China. Like many other members of the Rosaceae, it is an important contributor to food production and nutrition. We determined the complete chloroplast genome sequences for M. micromalus using IIumina sequencing. The M. micromalus chloroplast has a total length of 159,834(More)
The wheel wingnut (Cyclocarya paliurus) is an endemic species distributed in eastern and central China. Cyclocarya is a woody genus in the Juglandaceae used in medicine and horticulture. The complete chloroplast genome of C. paliurus was sequenced using the Illumina Hiseq 2500 platform. The total genome length was 160,562 bp comprised of a large single copy(More)