Full Text Available Abstract Background Highly migratory species are usually expected to have minimal population substructure because strong gene flow has the effect of homogenizing genetic variation over geographical populations, counteracting random drift, selection and mutation. The migratory locust Locusta migratoria belongs to a monotypic genus, and is an infamous pest insect with exceptional migratory ability – with dispersal documented over a thousand kilometers. Its distributional area is greater than that of any other locust or grasshopper, occurring in practically all the temperate and tropical regions of the eastern hemisphere. Consequently, minimal population substructuring is expected. However, in marked contrast to its high dispersal ability, three geographical subspecies have been distinguished in China, with more than nine being biologically and morphologically identified in the world. Such subspecies status has been under considerable debate. Results By multilocus microsatellite genotyping analysis, we provide ample genetic evidence for strong population substructure in this highly migratory insect that conforms to geography. More importantly, our genetic data identified an unexpected cryptic subdivision and demonstrated a strong affiliation of the East China locusts to those in Northwest/Northern China. The migratory locusts in China formed three distinct groups, viz. (1 the Tibetan group, comprising locusts from Tibet and nearby West China high mountain regions; this is congruent with the previously recognized Tibetan subspecies, L. m. tibetensis; (2 the South China group, containing locusts from the Hainan islands; this corresponds to the Southeast Asia oriental tropical subspecies L. m. manilensis; (3 the North China group, including locusts from the Northwest and Northern China (the Asiatic subspecies L. m. migratoria, Central China and Eastern China regions. Therefore, the traditional concept on Locusta subspecies status established from
Sakal, E; Applebaum, S W; Birk, Y
A chymotrypsin-like enzyme (CTLE) was isolated from the digestive tract of the African migratory locust Locusta migratoria migratorioides by ion-exchange chromatography on diethylaminoethyl (DEAE) cellulose followed by affinity chromatography on phenylbutylamine (PBA) Sepharose. The purity and homogeneity of CTLE have been shown by SDS-PAGE and on cellulose acetate strips. The enzyme has a molecular weight of 24,000, determined by SDS-PAGE and on a Sephadex G-75 calibrated column. It has an isoelectric point of 10.1 and contains 0-1 half cystine residues. Sequence analysis of the first 20 N-terminal amino acids has shown 25% homology with bovine chymotrypsin and 40% homology with Vespa crabo and Vespa orientalis chymotrypsins and with Hypoderma lineatum trypsin. The optimal pH for enzyme activity and stability was in the range of 8.5-9.0. The Km and kcat values, determined on substrates for proteolytic, esterolytic and amidolytic activity, similar to those for bovine chymotrypsin. CTLE was inactivated by PMSF and TPCK indicating the involvement of serine and histidine in its active site. The enzyme was fully inhibited by the proteinaceous, double-headed, chymotrypsin-trypsin inhibitors BBI from soybeans and CI from chickpeas, by chicken ovomucoid (COM) and turkey ovomucoid (TOM), as well as by the Kunitz soybean trypsin inhibitor (STI) which hardly inhibits bovine chymotrypsin. Inhibition studies of CTLE with amino acid and peptide-chloromethylketones point towards the existence of an extended binding site. PMID:3246483
Raina, S K; Das, S; Rai, M M; Khurad, A M
Nosema locustae, a microsporidian parasite of locusts and grasshoppers, was transovarially transmitted to the progeny of infected Locusta migratoria reared for up to F14 generations. The mortality of infected progeny in each generation was higher than that of uninfected controls and ranged from 67.6% to 95.5%. Infected female survivors transmitted the microsporidium to the progeny via eggs. The developing eggs harboured vegetative stages of N. locustae, and development of the microsporidium occurred during embryonation. Spores accumulated in the yolk and, after blastokinesis, both the yolk and the spores were enclosed in the midgut of the embryo. Germinated spores infected the functional midgut epithelium and invaded internal tissues. The mortality of newly hatched instars was high when embryonic tissue had been infected during development. PMID:7724512
Hiripi, L; Nagy, L; Kalmár, T; Kovács, A; Vörös, L
An insect test was developed to investigate the toxicity of cyanobacteria. The African locust, Locusta migratoria migratorioides R.F. was used as a test animal instead of mouse. The cyanobacteria tested were Aphanizomenon flos-aque, Anabaena aphanizomenoides, Cylindrospermopsis raciborskii, Microcystis aeruginosa. The toxicity of authentic microcystin-LR was also tested. Cyanobacteria producing toxins killed the animals when the homogenized cell suspension was injected into the animals. The locust test proved to be more sensitive than the mouse test. The LD50 values of the different cyanobacteria for locusts and for mice, respectively were the following: 90 microg/animal (60 mg/kg) and 8000 microg/animal (320 mg/kg), for Aphanizomenon flos-aquae; 255 microg/animal (170.2 mg/kg) and 3750 microg/animal (150 mg/kg), for Anabaena aphanizomenoides; 195 microg/animal (131.4 mg/kg) and 5750 microg/animal (230 mg/kg), for Cylindrospermopsis raciborskii; 22.5 microg/animal (15 mg/kg) and 6000 microg/ animal (240 mg/kg), for Microcystis aeruginosa. In locusts the LD50 value for authentic microcystin-LR was 0.2 microg/animal (130 mg/kg). Since the weight of the mice is 15 to 20 times larger than that of the locusts, hence less toxic cells are needed to kill the locusts. The locust test is cheaper than the mouse test, large number of animals can be used in the experiments and the LD50 values can be estimated more precisely. The toxicity of C. raciborskii was significantly lower when the lyophilized cells were extracted in methanol (LD50 = 767 mg/kg), instead of NaCl solution (LD50 = 131.4 mg/kg). PMID:9745918
Worm, R.A.A.; Beenakkers, A.M.Th.
The concentrations of metabolites involved in carbohydrate metabolizing pathways, of amino acids and adenine nucleotides in the flight muscles of Locusta migratoria were determined during a fligt of 2 hr. During the first 15 min of flight, glycogen and glucose concentrations decreased to reach appro
Tan, Shu-Qian; Zhang, Kai-Qi; Chen, Hong-Xing; Ge, Yang; Ji, Rong; Shi, Wang-Peng
Locusts aggregate into bands of nymphs and swarms of adults that can pose a major threat to crop. Previous studies have shown that infection by the microsporidian parasite Paranosema locustae prevents locust aggregation behavior and we show that gut bacteria, which produce components of locust aggregation pheromones, are substantially reduced in locusts infected with P. locustae. We found that P. locustae could reduce the diversity, abundance and community composition of Locusta migratoria's gut bacteria. The parasite infection was also shown to interrupt the peroxidase activity of locust hindgut. Genome-wide expression analysis showed that the parasite infection suppressed peroxidase mRNA relative expression of locust hindgut, but had no effects on attacin expression and superoxide dismutase at 16 d post-inoculation with 20,000 P. locustae spores. Our findings reveal the mechanisms by which P. locustae impairs bacterial diversity and community structure of Locusta migratoria's gut bacteria. PMID:26612678
Worm, R.A.A.; Beenakkers, A.M.Th.
The concentrations of metabolites involved in carbohydrate metabolizing pathways, of amino acids and adenine nucleotides in the flight muscles of Locusta migratoria were determined during a fligt of 2 hr. During the first 15 min of flight, glycogen and glucose concentrations decreased to reach approximately constant levels. The concentration of glucose-6-phosphate increased rapidly. After an initial rise the concentration of fructose-1, 6-diphosphate, dihydroxyacetone phosphate and pyruvate r...
Snelling, Edward P.; Christie L Becker; Seymour, Roger S.
Locusts jump by rapidly releasing energy from cuticular springs built into the hind femur that deform when the femur muscle contracts. This study is the first to examine the effect of temperature on jump energy at each life stage of any orthopteran. Ballistics and high-speed cinematography were used to quantify the energy, distance, and take-off angle of the jump at 15, 25, and 35°C in the locust Locusta migratoria. Allometric analysis across the five juvenile stages at 35°C reveals that jump...
Turkez, Hasan; Incekara, Umit; Güner, Adem; Aydın, Elanur; Dirican, Ebubekir; Togar, Başak
One of the useful and most commonly cultivated commercially species, migratory locust (Locusta migratoria; Orthoptera), was investigated in light of genotoxic damage potentials. For this aim, we evaluated the genotoxic potentials of water soluble extracts of L. migratoria on cultured human blood cells. The micronucleus, sister chromatid exchange and structural chromosome aberration assays were applied to assess DNA and chromosomal damage produced by aqueous extracts in vitro. The extracts were added to the cultures at different concentrations ranging from 0 to 1000 mg/L. Our results indicated that these extracts did not exhibit genotoxicity at tested concentrations. We conclude that this in vitro approach for biomonitoring genotoxicity assessment is useful for comparing the potential health risks of edible insects. PMID:22872633
Hondel-Franken, M.A.M. van den; Broek, A.Th.M. van den; Beenakkers, A.M.Th.
The effects of corpora allata (CA) implantation on the development of the dorsolongitudinal flight muscles and the wings and on the pigmentation in Locusta migratoria were investigated. Fifth-instar female larvae 0–24 hr after ecdysis received either one pair of CA taken from adult females or one, t
Interactions of two insect pathogens, Paranosema locustae (Protista: Microsporidia) and Metarhizium acridum (Fungi: Hypocreales), during a mixed infection of Locusta migratoria (Insecta: Orthoptera) nymphs.
Tokarev, Yuri S; Levchenko, Maxim V; Naumov, Anton M; Senderskiy, Igor V; Lednev, Georgiy R
Locusta migratoria nymphs were fed Paranosema locustae spores and/or surface-treated with Metarhizium acridum 3 (assay 1), 6 (assay 2) or 9 days (assay 3) post microsporidia application (p.m.a.). These three dates corresponded to the key phases of P. locustae development: (a) mass proliferation, (b) transition to sporogenesis and (c) onset of spore maturation, respectively. As a result, locust mortality due to mixed treatment increased slower, equally and faster, as compared to mortality expected from the combination of two pathogens in assays 1-3, respectively. However, a statistically significant difference in survival times was observed only in assay 3, indicating that only at the phase of spore maturation microsporidia drastically increase locust susceptibility to fungal infection. Analysis of perished nymphs showed that fungal treatment 3 days p.m.a. impeded development of microsporidia. Fungal sporulation on locust cadavers was not affected by co-occurring microsporidiosis. PMID:20932843
Ouedraogo, Robert M; Kamp, Andrena; Goettel, Mark S; Brodeur, Jacques; Bidochka, Michael J
Hemolymph proteins in the locust, Locusta migratoria migratorioides infected with the fungus Metarhizium anisopliae var acridum were analyzed with sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE). Under conditions that allowed locusts to thermoregulate, 2 proteins, ITB1 (ca. 18kDa) and ITB2 (ca. 13kDa) were induced 48h post inoculation. In contrast, under non-thermoregulating conditions, only 1 band, INTB1 (ca. 18kDa) was induced with similar molecular mass to ITB1. ITB1 and ITB2 were N-terminally sequenced but showed little homology to known proteins. The induction of hemolymphal proteins in infected, thermoregulating locusts and implication in insect immune defence are discussed. PMID:12417209
Hanzon, Jacob; Smirnoff, Patricia; Applebaum, Shalom W; Mattoo, Autar K; Birk, Yehudith
Two unique serine proteinase isoenzymes (LmHP-1 and LmHP-2) were isolated from the hemolymph of African migratory locust (Locusta migratoria migratorioides) nymphs. Both have a molecular mass of about 23 kDa and are activated by thiol-reducing agents. PMSF abolishes enzymes activity only after thiol activation, while the cysteine proteinase inhibitors E-64, iodoacetamide, and heavy metals fail to inhibit the thiol-activated enzymes. The N-terminal sequence was determined for the more-abundant LmHP-2 isoenzyme. It exhibits partial homology to that of other insect serine proteinases and similar substrate specificity and inhibition by the synthetic and protein trypsin inhibitors pABA, TLCK, BBI, and STI. The locust trypsins LmHP-1 and LmHP-2 constitute a new category of serine proteases wherein the active site of the enzyme is exposed by thiol activation without cleavage of peptide bonds. PMID:12559979
Grigor'ev, V V
In bifunctional dorsoventral muscle M-120 of the locust Locusta migratoria migratorioides three groups of fibers have been found which differ with respect to their electrophysiological properties. The evoked fast potentials in the fibers of caudal portion differed from fast potentials observed in the fibers of rostral and intermediate portions of the muscle. In the fibers of the caudal and intermediate portions of muscle, not only fast, but other depolarization potentials were also recorded which differ in the amplitude and duration, as well as the inhibitory postsynaptic potentials. It was shown that fibers in these three parts of the muscle differ in their voltage-current properties. It is concluded that different types of potentials are due to peculiarities of innervation and to structural heterogeneity of muscle fibers. PMID:6247866
Li, Jia; Zhang, Long; Wang, Xiaoqi
Locusts, Locusta migratoria (Orthoptera: Acrididae), are extremely destructive agricultural pests, but very little is known of their molecular aspects of perception to host plant odorants including related odorant-binding proteins (OBPs), though several OBPs have been identified in locust. To elucidate the function of LmigOBP1, the first OBP identified from locust, RNA interference was employed in this study to silence LmigOBP1, which was achieved by injection of dsRNA targeting LmigOBP1 into the hemolymph of male nymphs. Compared with LmigOBP1 normal nymphs, LmigOBP1 knockdown nymphs significantly decreased food (maize leaf, Zea mays) consumption and electro-antennography responses to five maize leaf volatiles, ((Z)-3-hexenol, linalool, nonanal, decanal, and (Z)-3-hexenyl acetate). These suggest that LmigOBP1 is involved in perception of host plant odorants. PMID:26864243
Full Text Available Abstract Background Environmental parental effects can have important ecological and evolutionary consequences, yet little is known about genetic variation among populations in the plastic responses of offspring phenotypes to parental environmental conditions. This type of variation may lead to rapid phenotypic divergence among populations and facilitate speciation. With respect to density-dependent phenotypic plasticity, locust species (Orthoptera: family Acrididae, exhibit spectacular developmental and behavioural shifts in response to population density, called phase change. Given the significance of phase change in locust outbreaks and control, its triggering processes have been widely investigated. Whereas crowding within the lifetime of both offspring and parents has emerged as a primary causal factor of phase change, less is known about intraspecific genetic variation in the expression of phase change, and in particular in response to the parental environment. We conducted a laboratory experiment that explicitly controlled for the environmental effects of parental rearing density. This design enabled us to compare the parental effects on offspring expression of phase-related traits between two naturally-occurring, genetically distinct populations of Locusta migratoria that differed in their historical patterns of high population density outbreak events. Results We found that locusts from a historically outbreaking population of L. migratoria expressed parentally-inherited density-dependent phase changes to a greater degree than those from a historically non-outbreaking population. Conclusion Because locusts from both populations were raised in a common environment during our experiment, a genetically-based process must be responsible for the observed variation in the propensity to express phase change. This result emphasizes the importance of genetic factors in the expression of phase traits and calls for further investigations on density
Hiripi, L; Nagy, L; Hollingworth, R M
In vivo and in vitro experiments were used to study the effects of formamidines in the locust, Locusta migratoria migratorioides. In vivo the lethal and the antifeeding effects, in vitro the inhibition of the binding of a selective 3H-ligand to the receptors of octopamine, tyramine, dopamine, serotonin and gamma-amino butiric acid were studied. We have demonstrated that demethylchlordimeform is specific agonist to octopamine receptor, having high affinity to octopamine receptor, a moderate affinitiy to tyramine receptor and a low affinity to dopamine, serotonin and to gamma-amino butiric acid receptors. The demethylated chlordimeform analogoues, demethylchlordimeform and didemethylchlordimeform have higher affinity to the octopamine receptor than the parent compound. The formamidines had a toxic and an antifeeding effects when injected into the locust. The half lethal doses (LD50) and the feeding inhibition were correlated with the affinity of the compounds (Ki). The ring substitutions of the mulecule have alterated the both affinity and in vivo effect of the compounds. The most effective ring substitution pattern is 2,4-disubstitution with a combination of methyl groups or halogens. Our results suggest that the lethal effect of formamidines is mediated through the octopamine receptor. PMID:10574431
Jia, Miao; Cao, Guangchun; Li, Yibo; Tu, Xiongbing; Wang, Guangjun; Nong, Xiangqun; Whitman, Douglas W.; Zhang, Zehua
We challenged Locusta migratoria (Meyen) grasshoppers with simultaneous doses of both the insecticide chlorantraniliprole and the fungal pathogen, Metarhizium anisopliae. Our results showed synergistic and antagonistic effects on host mortality and enzyme activities. To elucidate the biochemical mechanisms that underlie detoxification and pathogen-immune responses in insects, we monitored the activities of 10 enzymes. After administration of insecticide and fungus, activities of glutathione-S-transferase (GST), general esterases (ESTs) and phenol oxidase (PO) decreased in the insect during the initial time period, whereas those of aryl acylamidase (AA) and chitinase (CHI) increased during the initial period and that of acetylcholinesterase (AChE) increased during a later time period. Activities of superoxide dismutase (SOD), catalase (CAT) and peroxidase (POD) decreased at a later time period post treatment. Interestingly, treatment with chlorantraniliprole and M. anisopliae relieved the convulsions that normally accompany M. anisopliae infection. We speculate that locust mortality increased as a result of synergism via a mechanism related to Ca2+ disruption in the host. Our study illuminates the biochemical mechanisms involved in insect immunity to xenobiotics and pathogens as well as the mechanisms by which these factors disrupt host homeostasis and induce death. We expect this knowledge to lead to more effective pest control. PMID:27328936
This study discusses the effects of a 1-hr period of flight on the peptidergic pars intercerebralis (PI)-corpus cardiacum storage part (CCS) system in male Locusta migratoria, particularly the effect on material in this system stained by a histochemical method for peptidergic neurosecretory material (NSM) or labeled by in vivo incorporation of radioactive amino acid molecules. By use of an automatic image analysis system a number of parameters of the stained or radioactively labeled substances were measured to quantify the flight-induced effects and to get information on the manner in which the neurosecretory cell bodies in the PI and their axonal endings in the CCS accommodate changing amounts of NSM. The CCS of flown locusts contained distinctly more stained and radioactively labeled substances than the CCS of unflown locusts. A tendency to similar differences was observed in the cluster of neurosecretory cell bodies in the PI. The results indicate that 1 hr flight inhibited the release of NSM by the PI-CCS system. After the onset of reduced release activity by flight, some NSM continued to be synthesized and transported from the PI to the CCS, gradually filling up and expanding the entire PI-CCS system, the NSM at the same time becoming more and more densely packed. It is concluded that the peptidergic PI-CCS system is not actively involved in the control of flight metabolism or flight behavior
Full Text Available The ability of hosts to respond to infection involves several complex immune recognition pathways. Broadly conserved pathogen-associated molecular patterns (PAMPs allow individuals to target a range of invading microbes. Recently, studies on insect innate immunity have found evidence that a single pathogen can activate different immune pathways across species. In this study, expression changes in immune genes encoding peptidoglycan-recognition protein SA (PGRP-SA, gram-negative binding protein 1 (GNBP1 and prophenoloxidase (ProPO were investigated in Locusta migratoria, following an immune challenge using injected lipopolysaccharide (LPS solution from Escherichia coli. Since immune activation might also be tissue-specific, gene expression levels were followed across a range of tissue types. For PGRP-SA, expression increased in response to LPS within all seven of the tissue-types assayed and differed significantly between tissues. Expression of GNBP1 similarly varied across tissue types, yet showed no clear expression difference between LPS-injected and uninfected locusts. Increases in ProPO expression in response to LPS, however, could only be detected in the gut sections. This study has revealed tissue-specific immune response to add a new level of complexity to insect immune studies. In addition to variation in recognition pathways identified in previous works, tissue-specificity should be carefully considered in similar works.
Ban, L; Scaloni, A; D'Ambrosio, C; Zhang, L; Yahn, Y; Pelosi, P
Analysis of soluble proteins from different body parts of Locusta migratoria revealed a fast-migrating component in native electrophoresis, unique to antennae of both sexes. N-terminal sequence analysis and cloning identified this protein as a member of the insect odorant-binding proteins, carrying a well-conserved six-cysteine motif. Mass spectrometry analysis confirmed the occurrence of two distinct polypeptide species determined by nucleotide sequencing and demonstrated that the cysteine residues are paired in an interlocked fashion. The protein was expressed in a bacterial system with yields of about 10 mg/l of culture, mostly present as inclusion bodies. However, this recombinant product was solubilized after disulfide reduction. Air oxidation yielded a species with all disulfides spontaneously formed as in the native counterpart. Both native and recombinant proteins migrated as a dimer in gel filtration chromatography. Ligand binding was measured, using N-phenyl-1-naphthylamine as the fluorescent probe; the affinity of other ligands was measured in competitive binding assays. The protein exhibited great resistance to thermal denaturation even following prolonged treatment at 100 degrees C. A structural model for this dimeric species was generated on the basis of its sequence homology with Bombyx mori pheromone-binding protein, whose three-dimensional structure has been resolved as an unbound species and in complex with its physiological ligand. This is the first report of an odorant-binding protein identified and characterized from Orthoptera. PMID:12678502
Shu-Yan Cui; Yu-Xian Xia
Trehalose plays an important role in protecting organisms from various stresses.Trehalose-6-phosphate synthase (TPS) is the key enzyme in trehalose synthesis, but in in-sects only a few TPS genes have been identified and their function has not been well characterized. To better understand the function of TPS in insects, a complete TPS com-plementary DNA (eDNA) clone was obtained from the fat body of the locust Locusta migratoria manilensis (GenBank accession number: EU 131894). The full-length cDNA is 2 806 bp, including an open reading frame of 2 442 bp, which encodes an 813 amino acids protein with a calculated molecular weight of 91 976 Daltons and an isoelectric point of 6.14. The deduced amino acid sequence is highly similar to other published insect TPS and its C-terminal also has a region homologous to trehalose phosphate phsophatase (TPP).Semi-quantitative analysis indicated that the TPS transcript was expressed not only in fat body, but also in gut, hemolymph and leg muscle. These data may facilitate studies of TPS function in insects and improve our understanding of trehalose metabolism.
This study allows to test the effect of entomopathogenic bacteria of Pseudomonas fluorescens bv III and Pseudomonas fluorescence bv V on the haemolymph of Locusta migratoria metabolites, namely proteins and carbohydrates as well as on the histology of the digestive system of fifth stage larvae of migratory locust Locusta migratoria. The results show an important decrease of haemolymph protein concentration compared to controls with an increase in carbohydrate concentration. Examination of histological sections of various parts of the digestive tract showed some changes in treated. (author)
Hondel-Franken, M.A.M. van den; Broek, A.Th.M. van den; Beenakkers, A.M.Th.
The effects of corpora allata (CA) implantation on the development of the dorsolongitudinal flight muscles and the wings and on the pigmentation in Locusta migratoria were investigated. Fifth-instar female larvae 0–24 hr after ecdysis received either one pair of CA taken from adult females or one, two, three, or four pairs of CA taken from young fourth-instar larvae. Implantation of one, two, or (except for a few cases) three pairs of larval CA did not produce any effect. However, after impla...
Hiripi, L; Juhos, S; Downer, R G
The kinetic and pharmacological properties of [3H]tyramine and [3H]octopamine binding to membrane preparations of locust (Locusta migratoria migratorioides) brain were studied to characterize the tyramine and octopamine receptors. [3H]Tyramine and [3H]octopamine bind specifically and reversibly to the locust brain membrane with equilibrium achieved after 20 min. The dissociation of [3H]tyramine is monophasic while that of the [3H]octopamine shows a biphasic tendency. Scatchard analysis of the saturation curves reveals a single high affinity binding site for each of tyramine and octopamine. The mean (+/- S.E.M.) values of Kd and Bmax are 6.11 +/- 0.71 nM and 21.45 +/- 3.0 fmol/mg tissue for tyramine and 5.65 +/- 0.91 nM and 15.0 +/- 2.4 fmol/mg tissue for octopamine, respectively. Pharmacological analysis of the binding suggests the presence of both tyramine and octopamine receptors in the locust brain. alpha-Adrenergic agonists and antagonists have a high affinity to the octopamine but not the tyramine receptor whereas dopaminergic drugs have a higher affinity to the tyramine receptor than the octopamine receptor. No highly effective inhibitors of tyramine binding were identified. The serotonergic blockers, mianserin, LSD, BOL are effective blockers for both tyramine and octopamine receptors, whereas the serotonergic antagonist gramine is more active against the octopamine than the serotonin receptor. The results suggest that a G-protein binding mechanism is involved in the expression of both the tyramine and octopamine effects. PMID:7907928
Sakal, E; Applebaum, S W; Birk, Y
Two trypsin-like enzymes were isolated from the digestive tract of the African migratory locust Locusta migratoria migratorioides. Primary purification was carried out on a DEAE-cellulose column, from which the two trypsins emerged in the anionic fraction. Further purification was achieved by affinity chromatography on a p-aminobenzamidine (PABA)-Sepharose column, which also separated the two trypsins (TLEAff.1. and TLEAff.2.), or by HPLC on an anion exchange column. The purity and homogeneity of the trypsins were demonstrated by electrophoresis of cellulose acetate strips and in polyacrylamide gels, with and without SDS. The molecular weights of TLEAff.1 and TLEAff.2, as determined by SDS-PAGE, were 17,000 and 24,000 respectively. The amino acid compositions of the locust trypsins were similar to those of trypsins from the digestive systems of other insects, which are characterized by the lack or low content of half cystines. The isoelectric points were 3.2 for TLEAff.1 and 3.5 fold for TLEAff.2. Since most of the locust trypsin comprised TLEAff.2, the latter served as the main object of this study. TLEAff.2 was unstable at low pH, differing in this respect from mammalian trypsins. The optimum activity was at pH 8.5-9.0. The Km and kcat, values were similar to those for bovine trypsin. Activation by substrate, a phenomenon in bovine trypsin, was also observed for TLEAff.2. The locust trypsin was full inhibited by the proteinaceous trypsin inhibitors Bowman-Birk (BBI) and Kunitz from soybeans, CI from chickpeas, chicken ovomucoid (COM), and turkey ovomucoid (TOM). It was inactivated by phenylmethylsulfonyl fluoride (PMSF) and tosyl-L-lysine chloromethyl ketone (TLCK), indicating the involvement of serine and histidine in the active site. PMID:2635697
Li, Ying-Long; Song, Hui-Fang; Zhang, Xue-Yao; Li, Da-Qi; Zhang, Ting-Ting; Ma, En-Bo; Zhang, Jian-Zhen
Insect chitinases are involved in degradation of chitin from the exoskeleton or peritrophic metrix of midgut. In Locusta migratoria, two duplicated Cht5s (LmCht5-1 and LmCht5-2) have been shown to have distinct molecular characteristics and biological roles. To explore the protein properties of the two LmCht5s, we heterologously expressed both enzymes using baculovirus expression system in SF9 cells, and characterized kinetic and carbohydrate-binding properties of purified enzymes. LmCht5-1 and LmCht5-2 exhibited similar pH and temperature optimums. LmCht5-1 has lower Km value for the oligomeric substrate (4MU-(GlcNAc)3 ), and higher Km value for the longer substrate (CM-Chitin-RBV) compared with LmCht5-2. A comparison of amino acids and homology modeling of catalytic domain presented similar TIM barrel structures and differentiated amino acids between two proteins. LmCht5-1 has a chitin-binding domain (CBD) tightly bound to colloidal chitin, but LmCht5-2 does not have a CBD for binding to colloidal chitin. Our results suggested both LmCht5-1 and LmCht5-2, which have the critical glutamate residue in region II of catalytic domain, exhibited chitinolytic activity cleaving both polymeric and oligomeric substrates. LmCht5-1 had relatively higher activity against the oligomeric substrate, 4MU-(GlcNAc)3 , whereas LmCht5-2 exhibited higher activity toward the longer substrate, CM-Chitin-RBV. These findings are helpful for further research to clarify their different roles in insect growth and development. PMID:26792119
Benedeczky, I; Rózsa, K S
The localization of cyclic 3', 5'-AMP phosphodiesterase was studied by ultrastructural cytochemical methods in the various tissues of Locusta migratoria. Large amounts of electron dense, granular reaction products were detectable on the surface of the corpora allata and the corpus cardiacum, bound to the basal lamina. In the protocerebral neuropile rather large amounts of reaction products were observed in the processes of the glial cells. A significant number of lead phosphate deposit was found to occur on the membrane of certain large axons, the microtubules of the axons, furthermore on the membrane of several terminals. Reaction product was also observable in certain terminals, bound to the synaptic vesicles and the mitochondria. At the same time, electron dense deposits were not detectable at all on the surface of cerebral neurons. In the case of myocardium, reaction product was only found on the basal lamina and the extracellular surface of the sarcolemma. On the basis of our results it can be stated that the cyclic 3', 5'-AMP phosphodiesterase is detectable by cytochemical methods in different tissues of Locusta migratoria and presumably it fulfils the task of the extracellular cAMP level regulation. PMID:6260713
Edward P Snelling
Full Text Available Locusts jump by rapidly releasing energy from cuticular springs built into the hind femur that deform when the femur muscle contracts. This study is the first to examine the effect of temperature on jump energy at each life stage of any orthopteran. Ballistics and high-speed cinematography were used to quantify the energy, distance, and take-off angle of the jump at 15, 25, and 35°C in the locust Locusta migratoria. Allometric analysis across the five juvenile stages at 35°C reveals that jump distance (D; m scales with body mass (M; g according to the power equation D = 0.35M (0.17±0.08 (95% CI, jump take-off angle (A; degrees scales as A = 52.5M (0.00±0.06, and jump energy (E; mJ per jump scales as E = 1.91M (1.14±0.09. Temperature has no significant effect on the exponent of these relationships, and only a modest effect on the elevation, with an overall Q10 of 1.08 for jump distance and 1.09 for jump energy. On average, adults jump 87% farther and with 74% more energy than predicted based on juvenile scaling data. The positive allometric scaling of jump distance and jump energy across the juvenile life stages is likely facilitated by the concomitant relative increase in the total length (L f+t; mm of the femur and tibia of the hind leg, L f+t = 34.9M (0.37±0.02. The weak temperature-dependence of jump performance can be traced to the maximum tension of the hind femur muscle and the energy storage capacity of the femur's cuticular springs. The disproportionately greater jump energy and jump distance of adults is associated with relatively longer (12% legs and a relatively larger (11% femur muscle cross-sectional area, which could allow more strain loading into the femur's cuticular springs. Augmented jump performance in volant adult locusts achieves the take-off velocity required to initiate flight.
Snelling, Edward P; Becker, Christie L; Seymour, Roger S
Locusts jump by rapidly releasing energy from cuticular springs built into the hind femur that deform when the femur muscle contracts. This study is the first to examine the effect of temperature on jump energy at each life stage of any orthopteran. Ballistics and high-speed cinematography were used to quantify the energy, distance, and take-off angle of the jump at 15, 25, and 35°C in the locust Locusta migratoria. Allometric analysis across the five juvenile stages at 35°C reveals that jump distance (D; m) scales with body mass (M; g) according to the power equation D = 0.35M (0.17±0.08 (95% CI)), jump take-off angle (A; degrees) scales as A = 52.5M (0.00±0.06), and jump energy (E; mJ per jump) scales as E = 1.91M (1.14±0.09). Temperature has no significant effect on the exponent of these relationships, and only a modest effect on the elevation, with an overall Q10 of 1.08 for jump distance and 1.09 for jump energy. On average, adults jump 87% farther and with 74% more energy than predicted based on juvenile scaling data. The positive allometric scaling of jump distance and jump energy across the juvenile life stages is likely facilitated by the concomitant relative increase in the total length (L f+t; mm) of the femur and tibia of the hind leg, L f+t = 34.9M (0.37±0.02). The weak temperature-dependence of jump performance can be traced to the maximum tension of the hind femur muscle and the energy storage capacity of the femur's cuticular springs. The disproportionately greater jump energy and jump distance of adults is associated with relatively longer (12%) legs and a relatively larger (11%) femur muscle cross-sectional area, which could allow more strain loading into the femur's cuticular springs. Augmented jump performance in volant adult locusts achieves the take-off velocity required to initiate flight. PMID:23967304
Full Text Available Locusta migratoria is a classic hemimetamorphosis insect and has caused widespread economic damage to crops as a migratory pest. Researches on the expression pattern of functional genes in L. migratoria have drawn focus in recent years, especially with the release of genome information. Real-time quantitative PCR is the most reproducible and sensitive approach for detecting transcript expression levels of target genes, but optimal internal standards are key factors for its accuracy and reliability. Therefore, it's necessary to provide a systematic stability assessment of internal control for well-performed tests of target gene expression profile. In this study, twelve candidate genes (Ach, Act, Cht2, EF1α, RPL32, Hsp70, Tub, RP49, SDH, GAPDH, 18S, and His were analyzed with four statistical methods: the delta Ct approach, geNorm, Bestkeeper and NormFinder. The results from these analyses aimed to choose the best suitable reference gene across different experimental situations for gene profile study in L. migratoria. The result demonstrated that for different developmental stages, EF1α, Hsp70 and RPL32 exhibited the most stable expression status for all samples; EF1α and RPL32 were selected as the best reference genes for studies involving embryo and larvae stages, while SDH and RP49 were identified for adult stage. The best-ranked reference genes across different tissues are RPL32, Hsp70 and RP49. For abiotic treatments, the most appropriate genes we identified were as follows: Act and SDH for larvae subjected to different insecticides; RPL32 and Ach for larvae exposed to different temperature treatments; and Act and Ach for larvae suffering from starvation. The present report should facilitate future researches on gene expression in L. migratoria with accessibly optimal reference genes under different experimental contexts.
Pines, M; Rosenthal, G A; Applebaum, S W
L-Canavanine competes with L-arginine for incorporation into vitellogenin secreted in vitro by the fat body of the female locust Locusta migratoria migratorioides. Incorporation of L-[guanidinooxy-14C]canavanine into vitellogenin has been established unequivocally by combined arginase and urease hydrolyses of the acid hydrolysate of antibody-precipitated canavanyl vitellogenin. Continued exposure of the fat body to canavanine decreases in vitro protein secretion but the proportion of canavanyl vitellogenin to native vitellogenin increases. Canavanine-mediated inhibition of fat body protein secretion is dependent on both the canavanine concentration and the arginine retention by the fat body. Canavanine replaces about 10% of the arginyl residues of canavanyl vitellogenin. The electrophoretic mobility of canavanyl vitellogenin is greater than that of native vitellogenin but the ability of this aberrant protein to react with vitellogenin antibody is unimpaired. Images PMID:6946485
Pines, M; Rosenthal, G A; Applebaum, S W
L-Canavanine competes with L-arginine for incorporation into vitellogenin secreted in vitro by the fat body of the female locust Locusta migratoria migratorioides. Incorporation of L-[guanidinooxy-14C]canavanine into vitellogenin has been established unequivocally by combined arginase and urease hydrolyses of the acid hydrolysate of antibody-precipitated canavanyl vitellogenin. Continued exposure of the fat body to canavanine decreases in vitro protein secretion but the proportion of canavanyl vitellogenin to native vitellogenin increases. Canavanine-mediated inhibition of fat body protein secretion is dependent on both the canavanine concentration and the arginine retention by the fat body. Canavanine replaces about 10% of the arginyl residues of canavanyl vitellogenin. The electrophoretic mobility of canavanyl vitellogenin is greater than that of native vitellogenin but the ability of this aberrant protein to react with vitellogenin antibody is unimpaired. PMID:6946485
Shuo Rong; Da-Qi Li; Xue-Yao Zhang; Sheng Li; Kun Yan Zhu; Ya-Ping Guo; En-Bo Ma; Jian-Zhen Zhang
β-N-acetylglucosaminidases are crucial enzymes involved in chitin degradation in insects.We identified a β-N-acetylglucosaminidase gene(LmNAG1)from Locusta migratoria.The full-length complementary DNA(cDNA)of LmNAGI consists of 2 667 nucleotides,including an open reading frame(ORF)of 1 845 nucleotides encoding 614 amino acid residues,and 233-and 589-nucleotide non-coding regions at the 5'-and 3'-ends,respectively.Phylogenetic analysis grouped the cDNA-deduced LmNAG1 protein with the enzymatically characterized β-N-acetylglucosaminidases in group Ⅰ.Analyses of stage-and tissue-dependent expression patterns of LmNAG1 were carried out by realtime quantitative polymerase chain reaction.Our results showed that LmNAG1 transcript level in the integument was significantly high in the last 2 days of the fourth and fifth instar nymphs.LmNAG1 was highly expressed in foregut and hindgut.RNA interference of LmNAG1 resulted in an effective silence of the gene and a significantly reduced total LmNAG enzyme activity at 48 and 72 h after the injection of LmNAG1 double-stranded RNA(dsRNA).As compared with the control nymphs injected with GFP dsRNA,50％ of the dsLmNAG1-injected nymphs were not able to molt successfully and eventually died.Our results suggest that LmNAG1 plays an essential role in molting process of L.migratoria.
Onyeocha, F A; Fuzeau-Braesch, S
Circadian changes in toxicity of the insecticide dieldrin were documented in the larvae (fifth stage) of the migratory locust, Locusta migratoria migratorioides. Insects were housed under light (L): dark (D) = 12:12, with L from 0800 to 2000 h. Topical applications of dieldrin at fixed clock hours, with doses ranging from 0.1 to 8 micrograms/gm body weight, were carried out in a series of experiments on male and female larvae. Twenty-four h after dosing, mortality was recorded to quantify the median lethal dose (LD50) values with reference to time of treatment. Experiments were performed during February, early and late June, and August. Larvae were more susceptible to dieldrin when dosed during the night rather than during the day [analysis of variance (ANOVA); p less than 0.05]. Moreover, female larvae were less susceptible to dieldrin than were male larvae (ANOVA; p less than 0.05). Cosinor analysis revealed circadian rhythms in susceptibility-resistance to the insecticide in all experiments except no. 2. Toxicity was found to be greatest during the nighttime. Cosinor analysis of pooled data of the four experiments documented circadian rhythmicity to toxicity of dieldrin in female but not in male larvae. Regardless of sex, the timing of least susceptibility (greatest resistance and highest LD50 value) to the insecticide, dieldrin, was around 1500. PMID:1797408
Veelaert, D; Oonk, H B; Vanden Eynde, G; Torfs, H; Meloen, R H; Schoofs, L; Parmentier, M; De Loof, A; Vanden Broeck, J
Antisera raised against two distinct peptide regions of the Drosophila neurokinin-like receptor NKD were used to immunolocalize tachykinin-receptor-like proteins in the central nervous system of two insect species: the African migratory locust, Locusta migratoria, and the gray fleshfly, Neobellieria bullata. The resulting immunopositive staining patterns were identical for both antisera. Moreover, a very similar distribution of the immunoreactive material was observed in fleshflies and locusts. Immunoreactivity was found in nerve terminals of the retrocerebral complex, suggesting a presynaptic localization of the receptor in this part of the brain. Cell bodies were stained in the subesophageal ganglion: an anterior group of four larger cells and a posterior group of about 20 cells. These cells have axons projecting into the contralateral nervus corporis allati (NCA) II, bypassing the corpus allatum and projecting through the NCA I into the storage part of the corpus cardiacum. In the glandular part of the corpus cardiacum, the glandular adipokinetic hormone-producing cells did not show any immunopositive staining. In the locust, additional immunopositive staining was observed in internolaterally located neurons of the tritocerebrum and in important integrative parts of the neuropil such as the central body and the mushroom bodies. PMID:10320221
HUA ZHAO; ZHONG-KANG WANG; YOU-PING YIN; YAN-LING LI; ZHEN-LUN LI; GUO-XIONG PENG; YU-XIAN XIA
Topical application of the Metarhizium anisopliae var. acridum specialist strain CQMa102 to the locust Locusta migratoria man ilensis results in changes of the concentrations of trehalose and glucose in the haemolymph. Micrographs of the locust haemolymph shows Metarhizium anisopliae can effectivly penetrate the external skeleton of locust and after 2 days infection, the hyphae body will appear in the haemolymph of infected insects. The time in decrease of trehalose concentration coincided with that in increase of trehalose-hydrolysing enzyme activity in the haemolymph of the fungus-infected insects. Overlay gel analysis indicated there was considerably more trehalose-hydrolysing activity in the haemolymph of locusts infected by fungus than in controls. A comparable isoform was identified in in vitro culture of the fungus, suggesting a fungal origin for the in vivo enzyme. Haemolymph trehalose decreased significantly during mycosis of locusts by M. anisopliae. All these results suggested that this fungus may take advantage of competing nutrient utilization against the insect by its trehalose-hydrolyzing enzyme secretion. It may provide fundamental knowledge for fungal pathogenesis.
Cao, Guangchun; Jia, Miao; Zhao, Xia; Wang, Lei; Tu, Xiongbing; Wang, Guangjun; Nong, Xiangqun; Zhang, Zehua
Background Metarhizium is an important class of entomopathogenic fungi in the biocontrol of insects, but its virulence is affected by insect immunity. To clarify the mechanism in virulence of Metarhizium, we compared the immunological differences in Locusta migratoria L. when exposed to two strains of Metarhizium anisopliae (Ma). Results The virulence of Ma IMI330189 was significantly higher than that of Ma IBC200614 to locust, and IMI330189 overcame the hemocytes and began destroying the hemocytes of locust at 72 h after spray, while locust is immune to IBC200614. IMI330189 could overcome the humoral immunity of locust by inhibiting the activities of phenol oxidase (PO), esterases, multi-function oxidases (MFOs) and acetylcholinesterases in locust while increasing the activities of glutathione-S-transferases (GSTs), catalase and aryl-acylamidase (AA). However IBC200614 inhibit the activities of GSTs and AA in locust and increase the activities of MFOs, PO, superoxide dismutase, peroxidase and chitinase in locust. The changes of enzymes activities in period of infection showed that the time period between the 2nd and the 5th day after spray is critical in the pathogenic process. Conclusion These results found the phenomenon that Ma initiatively broke host hemocytes, revealed the correlation between the virulence of Ma and the changes of enzymes activities in host induced by Ma, and clarified the critical period in the infection of Ma. So, these results should provide guidance for the construction of efficient biocontrol Ma strains. PMID:27227835
Janssen, Daniel; Derst, Christian; Rigo, Jean-Michel; Van Kerkhove, Emmy
In insects, inhibitory neurotransmission is generally associated with members of the cys-loop ligand-gated anion channels, such as the glutamate-gated chloride channel (GluCl), the GABA-gated chloride channels (GABACl), and the histamine-gated chloride channels (HisCl). These ionotropic receptors are considered established target sites for the development of insecticides, and therefore it is necessary to obtain a better insight in their distribution, structure, and functional properties. Here, by combining electrophysiology and molecular biology techniques, we identified and characterized GluCl, GABACl, and HisCl in dorsal unpaired median (DUM) neurons of Locust migratoria. In whole cell patch-clamp recordings, application of glutamate, GABA, or histamine induced rapidly activating ionic currents. GluCls were sensitive to ibotenic acid and blocked by picrotoxin and fipronil. The pharmacological profile of the L. migratoria GABACl fitted neither the vertebrate GABA(A) nor GABA(C) receptor and was similar to the properties of the cloned Drosophila melanogaster GABA receptor subunit (Rdl). The expression of Rdl-like subunit-containing GABA receptors was shown at the molecular level using RT-PCR. Sequencing analysis indicated that the orthologous GABACl of D. melanogaster CG10357-A is expressed in DUM neurons of L. migratoria. Histamine-induced currents exhibited a fast onset and desensitized completely on continuous application of histamine. In conclusion, within the DUM neurons of L. migratoria, we identified three different cys-loop ligand-gated anion channels that use GABA, glutamate, or histamine as their neurotransmitter. PMID:20200125
Since sitosterol is the major plant sterol which fulfills all sterol requirements of H. armigera and L. migratoria, metabolism of dietary 14C sitosterol has been studied in the above insects both, in vivo and in the alimentary canal and fat body in vitro. Radioactivity is detected in cholesterol, isofucosterol and an unidentified sterol in addition to sitosterol indicating that sitosterol is metabolized to cholesterol with isofucosterol being a probable intermediate. Midgut and fat body are the sites of sitosterol dealkylation. The possibility of fucosterol being an intermediate in this dealkylation cannot be ruled out. (author). 25 refs., 3 tabs
Paesen, G; Novak, F; Swevers, L; De Clerck, D; De Loof, A
The presence of binding sites for nonecdysteroid steroids was investigated in the cytosol of several tissues of the migratory locust, Locusta migratoria migratorioides. Binding of androgens was not observed. Most tissues, however, showed nonsaturable binding of estrogens and in some tissues saturable progestin binding could be demonstrated. A pregnenolone binder, that was found to be present in the male copulatory organ, was further studied. It showed a dissociation constant of 4.4 (+/- 1.6) X 10(-8) M. This is the first report of a nonecdysteroid steroid-binding factor in an insect tissue. PMID:3240850
ZHAO Xia; JIA Miao; WANG Lei; CAO Guang-chun; ZHANG Ze-hua
Rapid and mass rearing of Locusta migratoria manilensis is an urgent need to meet the increasing demand for food of people. In this study, the effects of four artiifcial feeds on the development, reproduction and the activities of detoxiifcation and protective enzymes of L. migratoria manilensis in three successive generations were investigated. The results showed that sucrose and monosodium glutamate (MSG) signiifcantly increased the net reproductive rate (R0) and the intrinsic growth rate (rm) of L. migratoria manilensis, but sodium chloride (0.17%) suppressed this increase. Furthermore, the artiifcial feed with sucrose and monosodium glutamate increased the activities of esterase (EST), acetylcholinesterase (AChE), glutathione-S-transferase (GST), multi-function oxidase (MFO), phenol oxidase (PO), catalase (CAT) and peroxidase (POD), but inhibited the activity of superoxide dismutase (SOD). However, sodium chloride (0.17%) increased the activities of EST, AChE, CAT and SOD, and inhibited the activities of MFO, GST, PO and POD. Correlation analysis found that the increasing of PO activity and the decreasing of SOD activities were signiifcantly related with the increasing of the intrinsic growth rate (rm). The above results indicated that sucrose and monosodium glutamate could promote the development and reproduction of L. migratoria manilensis, but Na+ inhibit such promotion with the concentration above 0.2%. The activities of PO and SOD can be used as biochemical standard to assess the effect of artiifcial feed.
Shu-qian Tan; Kai-qi Zhang; Hong-xing Chen; Yang Ge; Rong Ji; Wang-peng Shi
Locusts aggregate into bands of nymphs and swarms of adults that can pose a major threat to crop. Previous studies have shown that infection by the microsporidian parasite Paranosema locustae prevents locust aggregation behavior and we show that gut bacteria, which produce components of locust aggregation pheromones, are substantially reduced in locusts infected with P. locustae. We found that P. locustae could reduce the diversity, abundance and community composition of Locusta migratoria’s ...
Ying Yang, Jürgen Krieger, Long Zhang, Heinz Breer
Full Text Available In locusts, olfaction plays a crucial role for initiating and controlling behaviours, including food seeking and aggregation with conspecifics, which underlie the agricultural pest capacity of the animals. In this context, the molecular basis of olfaction in these insects is of particular interest. Here, we have identified genes of two orthopteran species, Locusta migratoria and Schistocera gregaria, which encode the olfactory receptor co-receptor (Orco. It was found that the sequences of LmigOrco and SgreOrco share a high degree of identity to each other and also to Orco proteins from different insect orders. The Orco-expressing cells in the antenna of S. gregaria and L. migratoria were visualized by in situ hybridization. Orco expression could be assigned to clusters of cells in sensilla basiconica and few cells in sensilla trichoidea, most likely representing olfactory sensory neurons. No Orco-positive cells were detected in sensilla coeloconica and sensilla chaetica. Orco expression was found already in all nymphal stages and was verified in some other tissues which are equipped with chemosensory hairs (mouthparts, tarsi, wings. Together, the results support the notion for a decisive role of Orco in locust olfaction.
Acheuk, Fatma; Cusson, Michel; Doumandji-Mitiche, Bahia
The effects of a methanolic extract of the plant Haplophyllum tuberculatum (ME-Ht) and of teflubenzuron (TFB) were compared on several reproductive variables and ecdysteroid titers in the females of Locusta migratoria. The test products were administered orally to newly emerged females at doses of 1500 (ME-Ht) and 10μg/female (TFB). The methanolic extract and TFB had comparable effects on several of the variables examined. Both significantly delayed the first oviposition and reduced fecundity and fertility. ME-Ht and TFB also displayed similar effects on ovarian growth, vitellogenesis and ecdysteroid titers. Both treatments induced a drop in hemolymph protein levels as well as a reduction in vitellogenin uptake by oocytes. This delay in oogenesis was accompanied by a resorption of terminal oocytes. However, whereas TFB completely blocked egg hatch, ME-Ht only had a modest inhibitory effect on this variable. Hemolymph and ovarian ecdysteroid titers, as measured by radioimmunoassay, were similar and low in both control and treated females, except for a peak observed only in control females at the end of vitellogenesis. We discuss the functional significance of the observed effects in the context of the putative modes of action of the methanolic plant extract and TFB. PMID:22206884
Physical characterization and sequence identification of the ovary maturating parsin. A new neurohormone purified from the nervous corpora cardiaca of the African locust (Locusta migratoria migratorioides.
Girardie, J; Richard, O; Huet, J C; Nespoulous, C; Van Dorsselaer, A; Pernollet, J C
A novel neurohormone, which anticipates ovarian maturation, was recently purified using liquid chromatography from the African locust nervous corpora cardiaca. Both its function and production by the pars intercerebralis of Locusta migratoria lead to its name, the ovary maturating parsin (Lom OMP). In this study, the Lom OMP was physically and chemically characterized. Its multiply charged ion spectrum was interpreted as two peaks of quite equal size having molecular masses of 6923.4 Da (major peak) and 6907.3 Da. The Lom OMP presented no periodic secondary structure according to the far ultraviolet circular dichroism spectrum obtained. It is composed of 65 amino acids and included a high concentration of alanine but is devoid of cysteine, isoleucine, methionine, lysine and threonine. The amino acid sequence indicated only one microheterogeneity, observed at position 26, consisted in the replacement of serine by alanine. The calculated Mr of the two acidic isoforms (calculated pHi = 4.87) were found to be in agreement with mass spectrometry measurements. When compared to the sequence libraries, the Lom OMP, the first insect gonadotropic neurohormone, was revealed as an unique protein. PMID:1765072
Swevers, L; Lambert, J G; Novak, F; Paesen, G; De Loof, A
Ovaries and testes of the African migratory locust, Locusta migratoria migratorioides, were incubated in vitro with six tritiated steroid precursors. Three developmental stages were investigated--1 day, 14 days, and 6 weeks after adult moulting. 20 alpha-Hydroxysteroid dehydrogenase (HSD), 20 beta-HSD, 17 beta-HSD, 3 beta-HSD/isomerase, C17-C20 lyase, glucuronyl-transferase, sulfotransferase, and acyltransferase were identified in both sexes. A synthesis of androgens or estrogens comparable to the vertebrate type, however, was not apparent in the locust gonads. 20 alpha-HSD, 20 beta-HSD, and 17 beta-HSD activities were high, while more important steps in steroid synthesis such as 3 beta-HSD and C17-C20 lyase were far less intense. Ovarian 17 alpha-hydroxylase activity was slight. Aromatase activity was not demonstrated. Water-soluble conjugate formation was high in the incubations of "14th-day" and "6th-week" gonads but was absent in "1st-day" ovaries and testes. Active ester formation of pregnenolone was demonstrated in "6th-week" testes. The other steroid conversions were similar in all developmental stages investigated. Major differences between testes and ovaries were not observed. The gonads of the migratory locust are concluded not to produce androgens or estrogens. PMID:1783269
Immunohistochemical localization of dopamine in the brain of the insect Locusta migratoria migratorioides in comparison with the catecholamine distribution determined by the histofluorescence technique.
Vieillemaringe, J; Duris, P; Geffard, M; Le Moal, M; Delaage, M; Bensch, C; Girardie, J
As part of a follow-up study to our previous investigation of the catecholaminergic neurosecretory cells in the brain of adult female locusts (Locusta migratoria migratorioides) by means of the formaldehyde-induced fluorescence method, we have attempted to specify the identity of the amines present in these cells by an immunohistological technique. Using a recently developed anti-dopamine serum, we have demonstrated that the majority of the catecholaminergic median neurosecretory cells contain dopamine. Moreover, dopamine is present in some cell bodies of other zones of the brain, i.e. the median subocellar neurosecretory cells, perikarya in external areas of the protocerebrum, below the calyces, around the pedunculus, in the optic lobes (between the lobula and the medulla, between the medulla and the lamina), and in external zones of the tritocerebrum. Among the structured neuropils, which were particularly fluorescent in the formaldehyde-induced fluorescence method, only the pedunculus, the posterior part of the central body, the external zones of the alpha- and beta lobes and the proximal part of the lamina contain little dopamine. PMID:6383626
XIAO-HONGJING; XIAN-HUIWANG; LEKANG
Mortality of the overwinteing egg of the migratory locust, Locusta migratoria L., was attributed to chill injury because of its occurrence weU above the egg's supercooling point. In this study, two parameters, upper limit of chill injury zone (ULCIZ) and sum of the injurious temperature (SIT), were used to examine the locust egg' s cold hardiness.The value of ULCIZ for the locust egg is 1.06 + 0.54℃, and the SIT is -329.7 (hour·degree). The superoxide dismutase (SOD) and catalase (CAT) activities changed dramatically after cold stress, indicating that oxygen and hydroxide free radicals are probably efficiently detoxified at low temperatures. It was suggested that the nature of chill in jury inlocust egg might be a complex of metabolic disorder and a non-proportional decrease in enzymatic reaction and transports, because the LDH activity at low temperature increased significantly and the ATPase activity decreased with prolonged duration of exposure to low temperatures. The results from high temperature interruption revealed that the high temperature intervals significantly increased the survival of locust eggs.
李庆; 吴蕾; 杨刚; 匡健康; 封传红; 罗怀海; 杨群芳; 蒋春先; 王海建
Mechanisms of adaptation to environmental stress in the pest species Locusta migratoria tibetensis Chen were investigated with respect to the effects of temperature and ultraviolet ( UV) radiation on its antioxidant system. The effects of low temperature (5-20 ℃ ) , high temperatures (30-45 ℃ ) , and UV radiation on the activities of antioxidant enzymes and on the inalondialdehyde (MDA) content of L migratoria tibettnsis adults were measured. At low temperatures, decreasing from 20 ℃ to 5 ℃ , the activities of superoxide dismutase (SOD), peroxidase (POD) , and catalase (CAT) , and the MDA contents of the adult integument and alimentary canal all increased. The activities of SOD, POD and CAT also increased at high temperatures, increasing from 30 ℃ to 35 ℃. However, all enzyme activities decreased significantly when the temperature exceeded 35 ℃. The effects of radiation were examined at three wavelengths, ultraviolet-A ( UV-A) , ultraviolet-B ( UV-B) , and visible light. POD and CAT activities increased progressively during increasing exposure to radiation at all three wavelengths (the magnitudes of the changes were in the order: UV-B treatment > UV-A treatment > visible light treatment). UV-A and UV-B produced greater changes in the SOD activity of adult locusts than did visible light, during 24h and 72h exposures. Both UV-A and UV-B radiation caused a marked increase in the MDA content of the body wall, indicating a time-dependent induction of lipid peroxidation. Maximal contents of MDA were 0.72 nmol/g FW in the female integument, 0.88 nmol/g FW in the female alimentary canal, 0.66 nmol/g FW in male integument and 0.94 nmol/g FW in the male alimentary canal after exposures of 72 h UV-B, 72 h UV-A, 72 h UV-A, and 72 h UV-B, respectively. Thus, adult L. migratoria tibetensis are able to endure low temperatures (5-20 ℃ ) by protecting themselves from damage by reactive oxygen species but are unable to endure temperatures exceeding 35 ℃, which
连国云; 何伟逸; 陈义昆; 刘志刚
采用近红外光谱和中红外光谱技术测定不同个体东亚飞蝗的蛋白质含量.以化学分析值作参比,采用偏最小二乘回归算法,在近红外、中红外及全波段光谱范围内分别建立东亚飞蝗光谱信息与蛋白质含量定量模型.预测结果表明,利用红外光谱技术可实现对可食昆虫类蛋白质含量的快速检测,检测过程比传统化学检测法简捷高效,且中红外光谱区域的建模效果优于近红外光谱区域.该研究为快速检测可食昆虫类蛋白质含量提供了借鉴.%The protein content in Locusta migratoria manilensis individuals was determined by using near-and mid-infrared spectrum technology. Based on the chemical values of the protein content of these locusts, the quantitative relation models between the real protein content and the spectral information were respectively established in the near-infrared, mid-infrared and full-band spectral range by using the partial least squares (PLS) regression algorithm. The predicted results show that infrared spectrum technology can be used to rapidly determine the protein content of edible insects. In addition, the mid-infrared model exhibit better effects than the near-infrared one. Furthermore, the determination process is simpler and more effective than traditional chemical methods. This study provides a new method for rapid determination of protein content of edible insects.
张建琴; 葛娉婷; 李大琪; 王燕; 张建珍; 马恩波
Objective] The objective of this study is to provide a new candidate gene for pest management through studying the function of pesticide detoxification of carboxylesterase gene LmCesF1 in Locusta migratoria.[Method]The cDNA sequence of LmCesF1 was got from L. migratoria transcriptome database. Amino acid sequence was deduced by using the ExPASy proteomics website software. The molecular mass (MM) and isoelectric point (pI) were predicted by using ExPASy tools. To identify the catalytic triad and substrate binding pocket presented in deduced amino acid sequence, the BLASTp analyses were undertaken in NCBI conserved domain database (CDD). Signal peptide was predicted by SignalP4.0 web tools. The NetNGlyc1.0 Server was used to predict potential N-glycosylation sites of LmCesF1. Phylogenetic tree of LmCesF1 and carboxylesterases from other insect species was constructed with neighbor-joining method. Stage-(including egg, 1-5 instar nymphs and adult) and tissue-dependent expression patterns of LmCesF1 were conducted by reverse transcription quantitative PCR (RT-qPCR). The efficiency of RNAi was assessed by RT-qPCR. RNA interference followed by bioassay was applied to reveal the roles of LmCesF1 in insecticide detoxification. The insecticide was applied at 24 h after ds LmCesF1 injection, dsGFP was used as control. Each nymph was topically applied with 3 µL droplet of insecticide solution (240 ng for malathion, 15 ng for chlorpyrifos, 0.6 ng for deltamethrin and 51 ng for carbaryl) onto the abdomen between the 2nd and 3rd sterna. The doses of these insecticides were predetermined to be approximately LD30 by bioassay. Mortality was recorded at 24 h after topical application of the insecticides.[Result]The full-length cDNAs of LmCesF1 (3 121 bp) was obtained from L. migratoria transcriptome database. The open reading frame (ORF) of LmCesF1 was 2 490 bp, encoded 830 amino acid residues. LmCesF1 had a signal peptide at N-terminus. The deduced amino acid sequence of LmCesF1
Van der Horst, D J; Houben, N.M.D.; Beenakkers, A.M.Th.
In the two-fuel system for flight of the migratory locust, the haemolymph carbohydrate concentration falls during flight periods of up to 1 hr, the decrease being greater in case the pre-flight carbohydrate level is higher. The increase in the lipid concentration from the onset of flight is virtually independent of the initial lipid concentration. Flight intensity affects these changes in substrate concentrations: the carbohydrate level decreases more rapidly if flight speed is higher, wherea...
Roč. 58, č. 1 (2003), s. 287-290. ISSN 0006-3088 Institutional research plan: CEZ:AV0Z5007907 Keywords : locust control * bait * oral application Subject RIV: ED - Physiology Impact factor: 0.183, year: 2003
Horst, D.J. van der; Houben, N.M.D.; Beenakkers, A.M.Th.
In the two-fuel system for flight of the migratory locust, the haemolymph carbohydrate concentration falls during flight periods of up to 1 hr, the decrease being greater in case the pre-flight carbohydrate level is higher. The increase in the lipid concentration from the onset of flight is virtuall
Roč. 138, 3/4 (2015), s. 231-268. ISSN 0024-4457 Institutional support: RVO:67985955 Keywords : medieval latin lexicography * ancient zoology * medieval zoology * quadrupeds * locust * lobster * locusta * Thomas of Cantimpré * Jacques de Vitry * Bartholomaeus de Solencia * Claretus * Albert the Great * diet of John the Baptist * lepusculus * Aristoteles Latinus Subject RIV: AI - Linguistics
Full Text Available La Educación Profunda es un método de pensamiento y acción propuesto por el autor para iniciar 1m nuevo proyecto de vida más adaptativo en la relación entre la sociedad y la naturaleza. El conocimiento de la trama de la vida es un primer paso necesario para iniciar en firme esta transformación cultural. En el ámbito de una problemática ambiental de repercusiones nacionales e internacionales como lo constituye 1a Ciénaga Grande de Santa Marta se establece una forma de aplicación de dicho método, tomando como hilo conductor el conocimiento ecológico de dicha ecorregión y en especial el fenómeno natural de las aves migratorias.
Stoops, J; Crauwels, S; Waud, M; Claes, J; Lievens, B; Van Campenhout, L
In Western countries, the popularity of edible insects as an alternative animal protein source is increasing. Nevertheless, there is a lack of profound insight into the microbial safety and shelf life of living insects sold for human consumption. The purpose of this study was to characterise the microflora of fresh edible mealworm larvae and grasshoppers in a quantitative and qualitative way. Therefore, culture-dependent analyses (the total viable aerobic count, Enterobacteriaceae, lactic acid bacteria, yeasts and moulds, and bacterial endospores) and next-generation sequencing (454amplicon pyrosequencing) were performed. High microbial counts were obtained for both insect species. Different insect batches resulted in quite similar microbial numbers, except for bacterial endospores. However, the bacterial community composition differed between both insect species. The most abundant operational taxonomic unit in mealworm larvae was Propionibacterium. Also members of the genera Haemophilus, Staphylococcus and Clostridium were found. Grasshoppers were mainly dominated by Weissella, Lactococcus and Yersinia/Rahnella. Overall, a variety of potential spoilage bacteria and food pathogens were characterised. The results of this study suggest that a processing step with a microbiocidal effect is required to avoid or minimize risks involved with the consumption of edible insects. PMID:26678139
Findsen, Anders; Pedersen, Thomas Holm; Nielsen, Ole Bækgaard;
Many insect species enter a comatose state when their body temperature is lowered to a critical limit (critical thermal minimum) but the physiological and cellular processes that underlie chill coma are still unresolved. Several studies have demonstrated that transition into chill-coma involves a...... disruption of neuro-muscular performance. It has also been shown that ion homeostasis (particularly extracellular [K+]) is disrupted during chill coma. Neuro-muscular failure associated with chill coma is therefore likely to be caused by direct effects of reduced temperature as well as indirect, force-depressing...
Findsen, Anders; Pedersen, Thomas Holm; Overgaard, Johannes
Many insect species enter a state of neuromuscular paralysis when their body temperature is lowered to a critical limit but the physiological and cellular processes underlying this chill coma are largely unknown. Previous studies on locusts show that muscle force production is highly depressed at...... saturating doses of Ca2+. However, preliminary results suggest that Ca2+ affinity is markedly decreased at low temperature. A reduction in Ca2+ sensitivity of the contractile filaments at low temperature could therefore explain loss of muscle function during chill coma....
Presencia de Malameba locustae (Protozoa: Rhizopoda en acridios (Orthoptera: Acrididae de la provincia de Misiones, Argentina Presence of Malameba locustae (Protozoa: Rhizopoda in grasshoppers (Orthoptera: Acrididae of Misiones province, Argentina
Carlos E. Lange
Full Text Available La ameba patógena Malameba locustae King y Taylor fue detectada parasitando ejemplares del acridio Ronderosia bergi (Stal recolectados en las cercanías del Parque Nacional Iguazú, Misiones. El hallazgo constituye el segundo registro de M. locustae para acridios sudamericanos.Individuals of the grasshopper Ronderosia bergi (Stal collected in the surroundings of Iguazú National Park, Misiones, were found to be parasitized by the pathogenic amoeba Malameba locustae King & Taylor. The finding constitutes the second record of M. locustae for southamerican grasshoppers.
Sánchez Sánchez, Ernesto
Es un hecho la dinámica extraordinaria que tienen los lugares de reciente migración, ya sea como lugares de origen o destino. El estado de Sinaloa se suma a esta dinámica en la cual aparecen ahora sus tres principales zonas urbanas --Culiacán, Mazatlán y Ahome-- dentro de su mapa migratorio. Sin embargo la migración, como proceso social, implica una serie de interrelaciones formadas tiempo atrás. Éstas repercuten en la conformación de las nuevas redes migratorias. No obstante, durante décadas...
No pretendo presentar aquí un estudio pormenorizado de todas las aves migratorias que llegan a esta región, sino que me limito a dar a conocer observaciones personales que he hecho durante los cinco últimos años sobre algunas de ellas. Es mi deseo contribuir, dentro de mis posibilidades, con algunos datos sobre frecuencia y épocas de permanencia en la altiplanicie bogotana. Para las familias Charadriidae, Scolopacidae, Anatidae, Accipitridae y Falconidae, he hecho observaciones a través de t...
Arizaga, J., Aldalur, A., Herrero, A.
Se analizan las recapturas de carriceros (Acrocephalus spp.) que se han anillado en Txingudi (N de España) y recapturado en otras zonas, y viceversa, para estudiar el origen de los carriceros que pasan por este espacio natural en su migración hacia o desde las áreas de invernada, en el C y S de África, así como sus tiempos de paso y velocidades migratorias. Se obtienen recapturas para tres especies: carricerín común (Acrocephalus schoenobaenus, n = 32), carricero común (Acrocephalus scirpaceu...
Ernesto SÁNCHEZ SÁNCHEZ
Full Text Available Es un hecho la dinámica extraordinaria que tienen los lugares de reciente migración, ya sea como lugares de origen o destino. El estado de Sinaloa se suma a esta dinámica en la cual aparecen ahora sus tres principales zonas urbanas --Culiacán, Mazatlán y Ahome-- dentro de su mapa migratorio. Sin embargo la migración, como proceso social, implica una serie de interrelaciones formadas tiempo atrás. Éstas repercuten en la conformación de las nuevas redes migratorias. No obstante, durante décadas, las principales zonas de expulsión en Sinaloa han sido rurales y siguen teniendo un papel esencial en las actuales relaciones sociales de los migrantes provenientes de Culiacán.
Tykva, Richard; Hlaváček, Jan; Němec, Václav; Bennettová, Blanka
Cremona : La Goliardica Pavese, 1999 - (Del Re, A.; Brown, C.; Capri, E.; Errera, G.; Evans, S.; Trevisan, M.), s. 895-901 [Symposium Pesticide Chemistry /11./. Cremona (IT), 11.09.1999-15.09.1999] R&D Projects: GA ČR GA203/98/0741 Institutional research plan: CEZ:AV0Z4055905 Subject RIV: CE - Biochemistry
Findsen, Anders; Pedersen, Thomas Holm; Petersen, Asbjørn G;
When exposed to low temperatures, many insect species enter a reversible comatose state (chill coma), which is driven by a failure of neuromuscular function. Chill coma and chill coma recovery have been associated with a loss and recovery of ion-homeostasis (particularly extracellular [K+]) and...... accordingly onset of chill coma has been hypothesised to result from depolarization of membrane potential caused by loss of ion-homeostasis. Here we examined whether onset of chill coma is associated with a disturbance in ion balance by examining the correlation between disruption of ion homeostasis and onset...... of chill coma in locusts exposed to cold at varying rates of cooling. Chill coma onset temperature changed maximally 1°C under different cooling rates and marked disturbances of ion homeostasis were not observed at any of the cooling rates. In a second set of experiments we used isolated tibial...
Marcaillou, C; Szollosi, A; Porcheron, P; Dray, F
By using horseradish peroxydase (HRP) as a tracer, it is shown that the gonial region of the locust testis is an "open" compartment which is almost always freely penetrated by the tracer. During the last larval instar, however, the penetration of HRP decreases and ceases at the time when high levels of ecdysteroids are detected in the haemolymph by radioimmunoassay. A cause and effect relationship between tracer uptake and hormonal level could not be demonstrated by the experiments carried out up to now. From ultrastructural observations of the testis, it is concluded that the temporary isolation of the gonial compartment is not based upon any morphological structure which could act as a barrier. Penetration of the macromolecule is considered as the expression of an active uptake by the testis and the short period of nonpenetrability as a state of inertia whose significance remains to be discovered. PMID:639097
Andersen, Jens S.; Andersen, S O; Højrup, P;
integrated part of the structure determination. Protein Lm-76 has characteristics similar to proteins previously isolated from the pharate locust. The amino acid composition shows a high content of alanine (32%) and absence of the amino acids Glu, Cys, Met, Phe and Trp. The sequence has a central hydrophilic...
Full Text Available Se analizan las recapturas de carriceros (Acrocephalus spp. que se han anillado en Txingudi (N de España y recapturado en otras zonas, y viceversa, para estudiar el origen de los carriceros que pasan por este espacio natural en su migración hacia o desde las áreas de invernada, en el C y S de África, así como sus tiempos de paso y velocidades migratorias. Se obtienen recapturas para tres especies: carricerín común (Acrocephalus schoenobaenus, n = 32, carricero común (Acrocephalus scirpaceus, n =102 y carricero tordal (Acrocephalus arundinaceus, n = 2. En todos los casos, las aves que pasan por Txingudi provienen de países del W del Paleártico, principalmente Francia, Bélgica y Reino Unido. Al S de Txingudi, las recapturas son obtenidas en dirección SW, en el W de la Península y NW de África. No hay recapturas más al S de Senegal. La mayoría de las recapturas son obtenidas en el paso posnupcial, no habiendo capturas de A. arundinaceus en el prenupcial. Considerando las recapturas al N de Txingudi, en A. scirpaceus el tiempo de paso se correlacionó con la distancia, sugiriendo que las aves que pasan más tarde por Txingudi provienen de más al N que las que pasan antes. Las velocidades migratorias no variaron entre A. schoenobaenus y A. scirpaceus, siendo en promedio de 60,8 ± 12,1 km/día.
Full Text Available CBRC-PCAP-01-1323 ref|YP_002117966.1| NADH dehydrogenase subunit 4 [Locusta migrato...ria migratoria] gb|ABX59319.1| NADH dehydrogenase subunit 4 [Locusta migratoria migratoria] YP_002117966.1 0.19 30% ...
Full Text Available CBRC-TTRU-01-1342 ref|YP_002117966.1| NADH dehydrogenase subunit 4 [Locusta migrato...ria migratoria] gb|ABX59319.1| NADH dehydrogenase subunit 4 [Locusta migratoria migratoria] YP_002117966.1 0.003 28% ...
Full Text Available CBRC-TTRU-01-1065 ref|YP_002117966.1| NADH dehydrogenase subunit 4 [Locusta migrato...ria migratoria] gb|ABX59319.1| NADH dehydrogenase subunit 4 [Locusta migratoria migratoria] YP_002117966.1 0.85 30% ...
Martín Lou, María Asunción
Full Text Available After a long introduction on the subject, the paper deals with the problem related with the use of statistical sources when looking at international migrations. Secondly, it addresses the interaction between migration patterns and demographic dynamics in Western Europe. Next, the article looks into the labor markets in current western societies and the role of immigrants therein. Finally, the main features of immigration policies in the EU countries are discussed. The rising importance of immigration in Spain is clearly underlined.Tras una extensa introducción para enmarcar el fenómeno descrito, el artículo aborda el problema de las fuentes estadísticas para el estudio de los procesos migratorios internacionales, la incidencia de la inmigración actual en la dinámica demográfica europea, los aspectos más sobresalientes de los nuevos mercados de trabajo y las líneas previsibles de la política migratoria de la Unión Europea a corto y medio plazo. El artículo refleja la importancia relativa de la inmigración española en lo que va de siglo XXI, cuando se compara con la de otros países occidentales.
Full Text Available CBRC-DNOV-01-2359 ref|NP_007302.1|ND1_10712 NADH dehydrogenase subunit 1 [Locusta m...A28904.1| unnamed protein product [Locusta migratoria] emb|CAA56530.1| ND1 [Locusta migratoria] NP_007302.1 0.96 23% ...
Full Text Available CBRC-DNOV-01-0578 ref|NP_007302.1|ND1_10712 NADH dehydrogenase subunit 1 [Locusta m...A28904.1| unnamed protein product [Locusta migratoria] emb|CAA56530.1| ND1 [Locusta migratoria] NP_007302.1 1.1 23% ...
Full Text Available BACKGROUND: Microsporidia are intracellular parasites that are highly-derived relatives of fungi. They have compacted genomes and, despite a high rate of sequence evolution, distantly related species can share high levels of gene order conservation. To date, only two species have been analysed in detail, and data from one of these largely consists of short genomic fragments. It is therefore difficult to determine how conservation has been maintained through microsporidian evolution, and impossible to identify whether certain regions are more prone to genomic stasis. PRINCIPAL FINDINGS: Here, we analyse three large fragments of the Enterocytozoon bieneusi genome (in total 429 kbp, a species of medical significance. A total of 296 ORFs were identified, annotated and their context compared with Encephalitozoon cuniculi and Antonospora locustae. Overall, a high degree of conservation was found between all three species, and interestingly the level of conservation was similar in all three pairwise comparisons, despite the fact that A. locustae is more distantly related to E. cuniculi and E. bieneusi than either are to each other. CONCLUSIONS/SIGNIFICANCE: Any two genes that are found together in any pair of genomes are more likely to be conserved in the third genome as well, suggesting that a core of genes tends to be conserved across the entire group. The mechanisms of rearrangments identified among microsporidian genomes were consistent with a very slow evolution of their architecture, as opposed to the very rapid sequence evolution reported for these parasites.
Wendy Mosquera Bonilla
Full Text Available La política migratoria australiana en los últimos años ha sido abierta, pero controlada. Durante la última década, Australia ha recibido una gran cantidad de población migrante calificada a pesar de sus precarias condiciones geográficas y climáticas. Sin embargo, las políticas implementadas para los solicitantes de asilo han sido bastantes represivas y durante los primero meses del año, debido al aumento de arribos en embarcaciones ilegales de indocumentados, se han recrudecido. Esta situación ha generado estupor en organizaciones defensoras de derechos humanos, y por tal razón este corto documento busca enmarcar las discusiones surgidas a partir de ese hecho expuestas por diferentes medios escritos y el impacto de esas posiciones en la construcción de las políticas para inmigrantes.
Madrid, Liliana; Ruiz, Luciana
El presente artículo procura identificar las políticas sociales de la población inmigrante en Argentina. Para ello, se realiza una aproximación a procesos regionales e internacionales que invitan a repensar la integración. Al mismo tiempo, se reconstruye el perfil del inmigrante actual y se revisan aspectos centrales de la nueva ley migratoria. Asimismo, se presentan los grados de adecuación de las políticas sociales con relación a la legislación migratoria vigente y se cuestionan las posibil...
Full Text Available CBRC-BTAU-01-2922 ref|NP_007298.1|ND4_10712 NADH dehydrogenase subunit 4 [Locusta m...igratoria] sp|Q36424|NU4M_LOCMI NADH-ubiquinone oxidoreductase chain 4 (NADH dehydrogenase subunit 4) emb|CAA56534.1| ND4 [Locusta migratoria] NP_007298.1 0.012 23% ...
Full Text Available We report an investigation of the effects of increases in pCO2 on the growth and molecular physiology of the neritic amphipod Gammarus locusta, which has a cosmopolitan distribution in estuaries. Amphipods were reared from juvenile to mature adult in laboratory microcosms at three different levels of pH in nominal range 8.1–7.6. Growth rate was estimated from weekly measures of body length. At sexual maturity the amphipods were sacrificed and assayed for changes in the expression of genes coding for a heat shock protein (hsp70 gene and the metabolic enzyme glyceraldehyde-3-phosphate dehydrogenase (gapdh gene. The data show that the growth and survival rate of this species is not significantly impacted by a decrease in sea water pH of up to 0.5 units. Quantitative real-time PCR analysis indicated that there was no significant effect of growth in acidified sea water on the expression of the hsp70 gene. However, there was a consistent and significant increase in the expression of the gapdh gene at a pH of ~7.5 which indicated a possible disruption to oxidative metabolic processes. It was concluded that future predicted changes in sea water pH may have subtle effects on the physiology and metabolism of coastal and marine species which may be overlooked in studies of whole organism response.
Hauton, C.; Tyrrell, T.; Williams, J.
We report an investigation of the effects of increases in pCO2 on the growth and molecular physiology of the neritic amphipod Gammarus locusta, which has a cosmopolitan distribution in estuaries. Amphipods were reared from juvenile to mature adult in laboratory microcosms at three different levels of pH in nominal range 8.1-7.6. Growth rate was estimated from weekly measures of body length. At sexual maturity the amphipods were sacrificed and assayed for changes in the expression of genes coding for a heat shock protein (hsp70 gene) and the metabolic enzyme glyceraldehyde-3-phosphate dehydrogenase (gapdh gene). The data show that the growth and survival rate of this species is not significantly impacted by a decrease in sea water pH of up to 0.5 units. Quantitative real-time PCR analysis indicated that there was no significant effect of growth in acidified sea water on the expression of the hsp70 gene. However, there was a consistent and significant increase in the expression of the gapdh gene at a pH of ~7.5 which indicated a possible disruption to oxidative metabolic processes. It was concluded that future predicted changes in sea water pH may have subtle effects on the physiology and metabolism of coastal and marine species which may be overlooked in studies of whole organism response.
García-Valcárcel, Ana I; Loureiro, Iñigo; Escorial, Concepción; Molero, Encarnación; Tadeo, José L
An uptake and translocation study of azole compounds was performed in lamb's lettuce (Valerianella locusta L.) grown in nutrient solution fortified with different azoles. Three azoles, (clotrimazole, fluconazole and propiconazole), which have different physico-chemical properties and are ubiquitous in the aquatic environment, were the compounds selected. An analytical method, based on matrix solid phase dispersion (MSPD) followed by LC-MS/MS determination, was developed to quantify these compounds in aqueous solution and in roots and leaves. The physicochemical properties of azoles are the main factors governing the uptake and plant accumulation. These azoles were detected in leaves indicating their transport within lamb's lettuce. Translocation from nutrient solution to the aerial part of lamb's lettuce was found to be highly dependent on the hydrophobicity of the azole. Clotrimazole accumulates in roots causing necrosis in roots and leaves, whereas fluconazole was the azole with the highest concentration in leaves without causing apparent phytotoxicity symptoms. The assessment of the levels of these azoles in leaves indicates that the risk for human health is negligible. PMID:26513529
José María Ramos
Full Text Available Se analiza la importancia del enfoque de la gobernanza para impulsar una política migratoria mexicana más eficaz en el contexto de la violación a derechos humanos de migrantes indocumentados y con participación de diferentes actores guberna - mentales y no gubernamentales. La aportación principal del artículo es destacar un modelo de Gobernanza para Resultados ( gpr que pueda orientar hacia una implementación eficaz de la actual política migratoria mexicana, en especial, res - pecto del Programa Especial de Migración ( pem , 2014-2018 en el contexto de la inseguridad. Se parte de la premisa de que existe un enfoque limitado de gpr en la política migratoria mexicana, por lo cual, no se han reducido los factores que provocan la inseguridad y la violencia que afectan los derechos humanos de los migrantes indocumentados –nacionales y extranjeros– en territorio mexicano, de manera particular en la frontera norte.
Infectividad de Paranosema locustae (Microsporidia) en la "tucura quebrachera" Tropidacris collaris (Orthoptera: Romaleidae) en laboratorio Infectivity of Paranosema locustae (Microsporidia) to the 'quebrachera' grasshopper, Tropidacris collaris (Orthoptera: Romaleidae), in the laboratory
Carlos E. Lange; Christian Bardi; Santiago Plischuk
Siguiendo el procedimiento estándar de inocular por vía oral ninfas de tercer estadio con 105 esporos cada una, se determinó la infectividad del microsporidio Paranosema locustae (Canning), un patógeno desarrollado para el control biológico a largo plazo de tucuras, respecto del Romaleidae Tropidacris collaris (Stoll), especie que en años recientes ha demandado una mayor aplicación de insecticidas para su control. La proporción de insectos que desarrolló infección fue baja (38 %; n = 50), la ...
Infectividad de Paranosema locustae (Microsporidia en la "tucura quebrachera" Tropidacris collaris (Orthoptera: Romaleidae en laboratorio Infectivity of Paranosema locustae (Microsporidia to the 'quebrachera' grasshopper, Tropidacris collaris (Orthoptera: Romaleidae, in the laboratory
Carlos E. Lange
Full Text Available Siguiendo el procedimiento estándar de inocular por vía oral ninfas de tercer estadio con 105 esporos cada una, se determinó la infectividad del microsporidio Paranosema locustae (Canning, un patógeno desarrollado para el control biológico a largo plazo de tucuras, respecto del Romaleidae Tropidacris collaris (Stoll, especie que en años recientes ha demandado una mayor aplicación de insecticidas para su control. La proporción de insectos que desarrolló infección fue baja (38 %; n = 50, la producción de esporos en ellos fue casi nula (sólo dos infecciones traza y no se observaron signos o síntomas típicos asociados a infecciones fuertes. Dado que una alta producción de unidades infectivas transmisibles (esporos es normalmente necesaria para la persistencia de una enfermedad infecciosa (con transmisión horizontal predominante en la población del huésped, se estima que P. locustae no sería una alternativa eficaz para el control de T. collaris.Following the standard procedure of orally inoculating third-instar nymphs with 105 spores each, the infectivity of the microsporidium Paranosema locustae (Canning, a pathogen developed for the long-term control of grasshoppers, to Tropidacris collaris (Stoll, was determined. In recent years, T. collaris has demanded a heavier use of insecticides for its control. The proportion of insects that developed infection was low (38 %; n = 50, the level of spore production was almost nil (only two trace infections, and typical signs or symptoms associated with heavy infections were not observed. Since a high production of infective transmissible units (spores is normally needed for an infectious disease with predominant horizontal transmission to be able to persist in the population of the host, it is inferred that P. locustae would not be an efficacious alternative for the control of T. collaris.
Fast, N. M.; Roger, A. J.; Richardson, C. A.; Doolittle, W F
The removal of introns from pre-messenger RNA is mediated by the spliceosome, a large complex composed of many proteins and five small nuclear RNAs (snRNAs). Of the snRNAs, the U6 and U2 snRNAs are the most conserved in sequence, as they interact extensively with each other and also with the intron, in several base pairings that are necessary for splicing. We have isolated and sequenced the genes encoding both U6 and U2 snRNAs from the intracellularly parasitic microsporidian Nosema locustae ...
Full Text Available We report an investigation of the effects of increases in pCO2 on the survival, growth and molecular physiology of the neritic amphipod Gammarus locusta which has a cosmopolitan distribution in estuaries. Amphipods were reared from juvenile to mature adult in laboratory microcosms at three different levels of pH in nominal range 8.1–7.6. Growth rate was estimated from weekly measures of body length. At sexual maturity the amphipods were sacrificed and assayed for changes in the expression of genes coding for a heat shock protein (hsp70 gene and the metabolic enzyme glyceraldehyde-3-phosphate dehydrogenase (gapdh gene. The data show that the growth and survival of this species is not significantly impacted by a decrease in sea water pH of up to 0.5 units. Quantitative real-time PCR analysis indicated that there was no significant effect of growth in acidified sea water on the sustained expression of the hsp70 gene. There was a consistent and significant increase in the expression of the gapdh gene at a pH of ~7.5 which, when combined with observations from other workers, suggests that metabolic changes may occur in response to acidification. It is concluded that sensitive assays of tissue physiology and molecular biology should be routinely employed in future studies of the impacts of sea water acidification as subtle effects on the physiology and metabolism of coastal marine species may be overlooked in conventional gross "end-point" studies of organism growth or mortality.
Lirios Cruz García
Full Text Available Se consideraron pertinentes las Teorías del Conflicto y Cambio para conceptualizar el Desarrollo local. A partir de tal distinción, el presente estudio se propuso analizar los discursos de migrantes retornados a la microrregión de Xilitla. Para tal propósito, se plantearon tres dimensiones de análisis: vulnerabilidad hídrica, precariedad laboral e intensificación migratoria. Una vez establecida la guía para entrevista, llevó a cabo un estudio transversal con una muestra no probabilística. Los resultados muestran que la preservación de edificaciones tales como iglesias, camposantos y casa habitación son escenarios de simbolización que insertan a los grupos en una dinámica de competencia simbólica. La discusión relativa al Desarrollo Local de Xilitla permitió diferenciar las propuestas de sustentabilidad y matizar las alternativas de desarrollo en comunidades con baja disponibilidad de agua.
Ruiz Guerra, Carlos
La información que se obtiene de la recaptura de aves anilladas ha servido históricamente para deducir sus rutas migratorias, además de muchos otros aspectos fundamentales sobre su historia de vida. Este artículo analiza la información sobre individuos de especies migratorias neotropicales recapturadas en los departamentos de Atlántico y Magdalena, disponible en la base de datos del Laboratorio de Anillamiento de Aves de Norteamérica, del período comprendido entre 1923 y 2011. Para el área de...
Acevedo Charry, Orlando; MATTA CAMACHO, NUBIA E.; Moncada Álvarez, Ligia
Colombia es un sitio importante para las aves migratorias. Sin embargo, aún falta mucho conocimiento de dónde estas se encuentran durante su paso o permanencia por el país y cuáles utilizan los páramos. Registramos nuevas especies de aves migratorias para la laguna del Otún, inmersa en un complejo de humedales declarados sitio Ramsar desde el 2008. La laguna está localizada en el Parque Nacional Natural Los Nevados a 3932 msnm, en ecosistema de páramo, en la Cordillera Central de los Andes de...
Full Text Available RESUMEN Hacia fines del siglo XIX, la Argentina, como país agro-exportador, había conferido a su desarrollo económico un marcado carácter de desigualdad regional. Lejos de revertir esta situación, el proceso de industrialización, privilegió como forma de localización la proximidad de los mercados consumidores. El objetivo de este trabajo es indagar el comportamiento de las desigualdades provinciales y regionales durante las seis últimas décadas, privilegiando el papel de la dinámica migratoria en este proceso. Estas desigualdades no pueden comprenderse como una situación de "desequilibrio transitorio", como podría explicarse desde el marco de la economía neoclásica. Se trata más bien, de situaciones estructurales, que se mantienen en el tiempo, en donde se conserva la superioridad de unas regiones por sobre otras de manera interdependiente. Este proceso se lleva adelante de manera acumulativa en el tiempo, reforzando las desigualdades históricamente preexistentes. ABSTRACT Towards end of the 19th century, Argentina, such as agro-export country, had conferred a distinctly regional inequality to their economic development. Far from reversing this situation, the process of industrialization, he favored as a form of localization the proximity of markets consumers. The objective of this study is to investigate the behavior of provincial and regional inequalities over the past six decades, giving priority to the role of migration dynamics in this process. These inequalities cannot understand it as a situation of "transitional imbalance", as it could be explained within the framework of neoclassical economics. It is rather, structural situations, which are kept at the time, where the superiority of some regions is kept above other interdependent way. This process is carried forward cumulatively over time, reinforcing historically pre-existing inequalities.
Plischuk, Santiago; Bardi, Christian J; Lange, Carlos E
Paranosema locustae, an entomopathogen of grasshoppers and locusts, remains the only microsporidium registered as a biocontrol agent. After introductions from North America, it became established in grasshopper communities of Argentina. We measured the infection intensity of field collected, heavily infected male and female adults of individuals belonging to six grasshopper species, five melanoplines (Melanoplinae) (Baeacris pseudopunctulatus, Dichroplus maculipennis, Dichroplus vittatus, Neopedies brunneri, Scotussa lemniscata), and one gomphocerine (Gomphocerinae) (Staurorhectus longicornis). Average spore load among heavily infected grasshoppers ranged from 8.7±0.5×10(7) to 1.1±0.7×10(9). Only females of B. pseudopunctulatus and S. longicornis showed significantly higher spore loads than the males. PMID:23796497
Velasco, Juan Carlos
Full Text Available This article deals with the reciprocal normative implications between the conceptions of global justice and citizenship on the one hand, and the definition of migration politics on the other hand. The investigation is carried out in four steps: first, there will be provided some reasons to overcome the state oriented focus of the theory of justice; then the worldwide poverty and the migration flows will be pointed out as problems that any modern theory of justice has to cope with; in a third step, it will be shown to what extent the national borders have to be regarded as obstacles for an implementation of a global conception of justice; and, finally, it will be argued for a redefinition of the notion of citizenship that is meant to build the normative horizon of migration politics.
En este artículo se abordan las recíprocas implicaciones normativas existentes entre las concepciones de la justicia global y de la ciudadanía, por un lado, y la definición de las políticas migratorias, por otro. La exploración se hace en cuatro pasos: se ofrecen algunas razones para superar el enfoque estadocéntrico de la teoría de la justicia; se presentan la pobreza mundial y los flujos migratorios generados por ella como cuestiones ineludibles para una teoría de la justicia; se analizan los obstáculos que las fronteras estatales representan a la hora de implementar una concepción global de la justicia; y, finalmente, se argumenta a favor de redefinir la noción de ciudadanía de modo que constituya el horizonte normativo de las políticas migratorias.
Giovenzana, Valentina; Beghi, Roberto; Buratti, Susanna; Civelli, Raffaele; Guidetti, Riccardo
The aim of this work was to investigate the applicability of non-destructive techniques in monitoring freshness decay of fresh-cut Valerianella locusta L. during storage at different temperature. The sampling was performed for 15 days for Valerianella samples preserved at 4 and 10 °C, and for 7 days for samples stored at 20 °C. The quality decay of samples was evaluated by quality parameters (pH, water content, total phenols, chlorophyll a fluorescence) and by non-destructive systems (electronic nose and visible-near infrared spectroscopy). Cluster Analysis (CA) was performed on quality indices and four clusters were identified, namely "fresh", "acceptable", "spoiled" and "very spoiled". Principal Component Analysis (PCA) was applied on the electronic nose data in order to evaluate the feasibility of this technique as a rapid and non-destructive approach for monitoring the freshness of fresh-cut Valerianella during storage. Linear Discriminant Analysis (LDA) and PLS-discriminant analysis (PLS-DA) models were developed to test the performance of electronic nose and VIS-NIR, respectively, to classify samples in the four classes of freshness. The average value of samples correctly classified using LDA was 95.5% and the cross validation error rate was equal to 8.7%. The results obtained from PLS-DA models, in validation, gave a positive predictive value (PPV) of classification between 74% and 96%. Finally, predictive models were performed using Partial Least Squares (PLS) regression analysis between quality indices and VIS-NIR data. RPD values <3 were obtained for water content and pH. Excellent results were obtained for total phenols with Rcv(2) and RPD equal to 0.89 and 3.19, and for chlorophyll a fluorescence with Rcv(2) and RPD equal to 0.92 and 3.22, respectively. Results demonstrated that electronic nose and VIS-NIR are complementary techniques able to support the conventional techniques in the shelf-life assessment of fresh-cut V. locusta L. providing
Stafflinger, Elisabeth; Hansen, Karina K.; Hauser, Frank; Schneider, Martina; Cazzamali, Giuseppe; Williamson, Michael; Grimmelikhuijzen, Cornelis J. P.
More than 20 years ago, an oxytocin/vasopressin-like peptide, CLITNCPRGamide, was isolated from the locust, Locusta migratoria [Proux JP, et al. (1987) Identification of an arginine vasopressin-like diuretic hormone from Locusta migratoria. Biochem Biophys Res Commun 149:180–186]. However, no similar peptide could be identified in other insects, nor could its prohormone be cloned, or its physiological actions be established. Here, we report that the recently sequenced genome from the red flou...
Jair Eduardo Restrepo Pineda
Full Text Available El artículo es parte de la primera aproximación al trabajo de campo de la tesis doctoral: “Sexualidades migrantes la experiencia migratoria de los hombres homosexuales y bisexuales colombianos en España”, cuya finalidad es conocer cómo los hombres homosexuales y bisexuales colombianos construyen su sexualidad en función de los valores, las creencias, las representaciones sociales y la cultura de su país de origen y cómo cambian estos en cuanto a significados, representaciones y comportamientos al llegar a un nuevo contexto social en España. Se pretende indagar además si esta interrelación conduce o no a asumir conductas de alto riesgo que afecten su salud, ya que estos comportamientos están influenciados de manera directa por las situaciones y contextos en los cuales las personas tienen sexo, así como por las culturas sexuales que informan lo que cualquier conducta significa dentro de dichas situaciones.
Senderskiy, Igor V; Timofeev, Sergey A; Seliverstova, Elena V; Pavlova, Olga A; Dolgikh, Viacheslav V
Molecular tools of the intracellular protozoan pathogens Apicomplexa and Kinetoplastida for manipulation of host cell machinery have been the focus of investigation for approximately two decades. Microsporidia, fungi-related microorganisms forming another large group of obligate intracellular parasites, are characterized by development in direct contact with host cytoplasm (the majority of species), strong minimization of cell machinery, and acquisition of unique transporters to exploit host metabolic system. All the aforementioned features are suggestive of the ability of microsporidia to modify host metabolic and regulatory pathways. Seven proteins of the microsporidium Antonospora (Paranosema) locustae with predicted signal peptides but without transmembrane domains were overexpressed in Escherichia coli. Western-blot analysis with antibodies against recombinant products showed secretion of parasite proteins from different functional categories into the infected host cell. Secretion of parasite hexokinase and α/β-hydrolase was confirmed by immunofluorescence microscopy. In addition, this method showed specific accumulation of A. locustae hexokinase in host nuclei. Expression of hexokinase, trehalase, and two leucine-rich repeat proteins without any exogenous signal peptide led to their secretion in the yeast Pichia pastoris. In contrast, α/β-hydrolase was not found in the culture medium, though a significant amount of this enzyme accumulated in the yeast membrane fraction. These results suggest that microsporidia possess a broad set of enzymes and regulatory proteins secreted into infected cells to control host metabolic processes and molecular programs. PMID:24705470
Igor V Senderskiy
Full Text Available Molecular tools of the intracellular protozoan pathogens Apicomplexa and Kinetoplastida for manipulation of host cell machinery have been the focus of investigation for approximately two decades. Microsporidia, fungi-related microorganisms forming another large group of obligate intracellular parasites, are characterized by development in direct contact with host cytoplasm (the majority of species, strong minimization of cell machinery, and acquisition of unique transporters to exploit host metabolic system. All the aforementioned features are suggestive of the ability of microsporidia to modify host metabolic and regulatory pathways. Seven proteins of the microsporidium Antonospora (Paranosema locustae with predicted signal peptides but without transmembrane domains were overexpressed in Escherichia coli. Western-blot analysis with antibodies against recombinant products showed secretion of parasite proteins from different functional categories into the infected host cell. Secretion of parasite hexokinase and α/β-hydrolase was confirmed by immunofluorescence microscopy. In addition, this method showed specific accumulation of A. locustae hexokinase in host nuclei. Expression of hexokinase, trehalase, and two leucine-rich repeat proteins without any exogenous signal peptide led to their secretion in the yeast Pichia pastoris. In contrast, α/β-hydrolase was not found in the culture medium, though a significant amount of this enzyme accumulated in the yeast membrane fraction. These results suggest that microsporidia possess a broad set of enzymes and regulatory proteins secreted into infected cells to control host metabolic processes and molecular programs.
Cristina López-Calleja Hiort-Lorenzen
Full Text Available Las migraciones internas se han convertido en un problema de fundamental importancia. El objetivo de este trabajo es analizar las migraciones internas desde el medio rural, en Cuba; identificar las características de los migrantes, en relación con los no migrantes. Se utilizan modelos de regresión logística para los cuatro movimientos migratorios: Rural-Rural-Rural, Rural-Rural-Urbano, Rural-Urbano-Rural y Rural-Urbano-Urbano, con sus pruebas de bondad de ajuste y diagnósticos. A partir de la Encuesta de Migraciones Internas (ENMI se construyen tablas cruzadas que caracterizan a los migrantes,. En el análisis, se interpretan las conocidas razones de disparidad para cada ruta migratoria. Los modelos construidos se ajustan a los datos. Para las rutas analizadas la migración resultó selectiva atendiendo a diferentes atributos sociodemográficos; el color de la piel no resultó importante. En algunos casos existen efectos confusores, por tanto son las razones de disparidad de la regresión logística las válidas. El sexo no influye para la ruta migratoria RRR. Cuando el destino del migrante contiene una zona urbana, el sexo influye. El movimiento migratorio se realiza en familia, para todas las rutas migratorias migran más los jóvenes; en la ruta RUR migran más las con vínculo laboral, y en la ruta RUU las más calificadas.
This unit, intended for secondary level students, is a general introduction to Chinese cooking. It is meant to inform students about the origins of Chinese cooking styles in their various regional manifestations, and it can be used to discuss how and why different cultures develop different styles of cooking. The first part of the unit, adapted…
Macfarlane, Alan; Cullen, Christopher
Standing in the observatory in Beijing, Christopher Cullen discusses the nature and sophistication of Chinese astronomy in the medieval period. The political as well as the intellectual interest in astronomy is outlined.
Macfarlane, Alan; Cullen, Christopher
Confucianism has deeply influenced Chinese civilization. Christopher Cullen describes its effect on education, social structure and knowledge over the past centuries, against the backdrop of a Confucian building in Beijing.
REGISTROS NUEVOS O POCO CONOCIDOS DE AVES MIGRATORIAS EN LA LAGUNA DEL OTÚN, PARQUE NACIONAL NATURAL LOS NEVADOS, RISARALDA, COLOMBIA Records of New or Poorly Known Migratory Birds from Laguna del Otún, los Nevados National Natural Park, Risaralda, Colombia
Full Text Available Colombia es un sitio importante para las aves migratorias. Sin embargo, aún falta mucho conocimiento de dónde estas se encuentran durante su paso o permanencia por el país y cuáles utilizan los páramos. Registramos nuevas especies de aves migratorias para la laguna del Otún, inmersa en un complejo de humedales declarados sitio Ramsar desde el 2008. La laguna está localizada en el Parque Nacional Natural Los Nevados a 3932 msnm, en ecosistema de páramo, en la Cordillera Central de los Andes de Colombia. Durante cinco salidas entre 2010 y 2012 se registraron cuatro nuevas especies de aves migratorias para el parque: Anas acuta, Pandion haliaetus, Riparia riparia y Dendroica petechia. Adicionalmente, se registró una ampliación del rango altitudinal para dos especies migratorias que solo habían sido registradas en la región a menos de 3500 msnm: Tringa flavipes e Hirundo rustica. Estas observaciones sugieren que dichas especies podrían tolerar condiciones de alta montaña y utilizar el páramo. Es necesario estudiar a fondo las dinámicas migratorias y el uso de hábitat de alta montaña por las aves migratorias.
Germán Martínez Velasco
Full Text Available El texto presenta una caracterización de la inmigración laboral de guatemaltecos a México, su perspectiva histórica y sus procesos de cambio en relación con los nuevos espacios territoriales de destino, cruces e inserciones laborales. También establece los rasgos fundamentales de la migración en tránsito proveniente de Centroamérica que cruza el territorio nacional mexicano, sus nuevas trayectorias de cruce y sus costos sociales en términos de sus derechos humanos en un marco de mayor vulnerabilidad social. Con base en esos dos procesos de migración, se analiza el papel que ha desplegado el Estado mexicano en relación con el establecimiento de una nueva política migratoria emprendida en las dos últimas administraciones (2001-2012 de gobiernos del Partido Acción Nacional, los arreglos institucionales y legislativos, sus avances y la asignatura pendiente en relación con la proclamación de los derechos humanos y laborales. Se concluye que aun cuando la normatividad migratoria tuvo avances sin precedentes, ésta manifiesta serias insuficiencias en relación a la inmigración centroamericana a México (sea la laboral como la de tránsito la cual ha cambiado a nuevas formas de expresión, registrando cambios cualitativos y cuantitativos en su cruce, en un ambiente de mayor riesgo en el territorio nacional mexicano.
The general managers of South Korean auto giants Hyundai and Kia have high hopes for the growing Chinese auto market. Both companies went through a painstaking period as the financial crisis first roared across the globe. Jin Shan-fa, General Manager of Hyundai Motor Group
史永红; 李新华; 郭忠仁
From November 2009 to February 2011, yellow-billed grosbeak( Eophona migratoria )consuming fruits and seeds of 12 tree species in Nanjing city, the capital of Jiangsu province, was observed in order to understand its food habit in winter. Yellow-billed grosbeaks usually crushed and destroyed the hard pericarps or seed coats with its thick bills, then fed on the embryo and endosperm inside , thus acted as a seed predator. As some other frugivorous bird species also foraged these tree fruits, and dispersed their seeds, fruit predation by yellow-billed grosbeaks would not cause serious influence to the seed dispersal of those trees. Yellow-billed grosbeak often foraged in tree canopies in early winter, but later in deep winter, it mainly lived on fallen fruits on the ground under the tree canopies. E. Migratoria could crush the hard pericarps such as nuts of Pterocarya stenoptera, and provided opportunities for those accompanying Eurasian tree sparrows( Passer montanus )to forage seed fragments on the ground.%2009年11月至2011年2月,在江苏省南京市观察到黑尾蜡嘴雀冬季取食12种树木的果实及种子.该鸟通常咬破果皮或种皮,取食种子的胚和胚乳等营养物质,为种子捕食者.由于其他一些食果鸟类也同期取食有关树木的果实,并传播其种子,黑尾蜡嘴雀的取食对这些树木的种子传播的影响是有限的.在初冬季节,黑尾蜡嘴雀常在树冠层取食果实,而在深冬季节,则主要在地表取食落果.黑尾蜡嘴雀能够咬碎枫杨等坚果的坚硬果皮,可为一起在地表觅食的麻雀取食种子碎屑物提供便利条件.黑尾蜡嘴雀与麻雀之间的偏利取食关系属于首次报道.文中对于城市环境管理中合理利用树木落果,为黑尾蜡嘴雀等鸟类提供越冬食物等方面提出了相关建议.
Florencia Anahí Becerra
Full Text Available Diversidad, abundancia estacional y uso de hábitat de aves playeras migratorias en el estuario del rio Gallegos (Santa Cruz. Se presenta información sobre la condición actual de las aves playeras migratorias en un sector del estuario, adyacente a la ciudad de Río Gallegos, que está sujeto a diversos cambios provenientes del uso urbano. Desde marzo de 2011 a enero de 2012, se realizaron 52 visitas a 5 estaciones de muestreo, recorriéndose transectas perpendiculares a la costa. La diversidad específica fue mayor en primavera, superando en más del doble al resto de las estaciones. Del análisis comparativo entre los resultados obtenidos y estudios previos, surgió que la riqueza específica no presentó cambios, manteniéndose entre 8/9 especies. Los cambios más notables en la comunidad no obstante, se presentaron en la abundancia máxima por especie y uso del hábitat, excepto el Ostrero Austral que mantuvo su abundancia, resultando dominante (Frecuencia de Ocurrencia= 92%. El resto de las especies disminuyeron drásticamente el uso del área, como el Playerito Rabadilla Blanca (99%, Becasa de Mar (96,3% y Playero Rojizo (97,4%, en relación a registros históricos de 1997/99. Los hábitats más utilizados fueron el sustrato limo-arcilloso y el arenoso, mientras que la marisma fue la de menor uso, a pesar de que existen reportes anteriores de uso frecuente por varias especies. Se discuten las posibles causas de estos cambios y se efectúan recomendaciones, como la necesidad de mantener un mosaico de diferentes tipos de hábitats, la estructura del sustrato y la Reserva Costera Urbana, siendo necesario la planificación y estudio previo ante cualquier acción antrópica que altere el natural equilibrio erosivo-sedimentario de estos frágiles ecosistemas.
Chinese restaurant syndrome is a set of symptoms that some people have after eating Chinese food. A food additive ... Chinese restaurant syndrome is most often diagnosed based on the symptoms. The health care provider may ask the following ...
@@Chinese Journal of Chemistry is an international journal published in English by the Chinese Chemical Society with its editorial office hosted by Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences.
Describes essential characteristics of Chinese philosophical tradition; Discusses Western perspectives on value leadership in education, particularly moral leadership. Discuses moral leadership from a Chinese philosophical perspective, especially Confucianism. Draws implications for using Chinese cultural and philosophical traditions to develop…
Grant Turner; Nicholas Tan; Dena Sadeghian
The Chinese banking system is critical to the functioning of the Chinese economy, being the main conduit through which savings are allocated to investment opportunities. Banking activity in China has grown rapidly over the past decade in association with the expansion of the Chinese economy, and the Chinese banking system now includes some of the world’s largest banks. Chinese banks have become more commercially orientated over this period, although the Chinese Government retains considerable...
Ana Isabel Márquez Pérez
Full Text Available Las migraciones caribeñas han sido ampliamente documentadas, especialmente desde visiones económicas y demográficas que enfatizan los aspectos negativos que estas causan en individuos y sociedades. Sin embargo, desde las ciencias humanas se ha difundido el concepto de culturas migratorias para analizarlas . El eje central es que, más allá de un fenómeno de tipo económico, ligado a superpoblación y desempleo , la movilidad caribeña puede entenderse como una tradición cultural que se ha convertido en un modo de vida legitimado por generaciones de migrantes, permitiendo la viabilidad de estas sociedades. Este concepto supone la movilidad constante a manera de migraciones temporales utilizadas como estrategias económicas básicas, así como mecanismos socioculturales que facilitan y perpetúan esta práctica. Este seria el caso de los habitantes de Providencia y Santa Catalina en el territorio de habla inglesa en el Caribe colombiano, quienes poseen una larga historia de migraciones que continúan hasta hoy y que constituyen una forma de vida. Este documento resulta de investigaciones realizadas tanto en las islas como con migrantes en Bogotá, entre 2004 y 2011, en las cuales se abordaron diversos temas, incluyendo el papel de las migraciones en la vida de estos isleños, las memorias y las percepciones sobre las mismas.
Defense Language Inst., Monterey, CA.
This manual contains: (1) Chinese calendars for the hundred years from 1881 to 1980; and (2) the Chinese telegraphic code. Each page in Part One presents the calendar for each year in both Chinese and English. There are 97 charts in Part Two representing the telegraphic code. (AMH)
REGISTROS NUEVOS O POCO CONOCIDOS DE AVES MIGRATORIAS EN LA LAGUNA DEL OTÚN, PARQUE NACIONAL NATURAL LOS NEVADOS, RISARALDA, COLOMBIA Records of New or Poorly Known Migratory Birds from Laguna del Otún, los Nevados National Natural Park, Risaralda, Colombia
ORLANDO ACEVEDO-CHARRY; MATTA CAMACHO, NUBIA E.; LIGIA INES MONCADA-ÁLVAREZ
Colombia es un sitio importante para las aves migratorias. Sin embargo, aún falta mucho conocimiento de dónde estas se encuentran durante su paso o permanencia por el país y cuáles utilizan los páramos. Registramos nuevas especies de aves migratorias para la laguna del Otún, inmersa en un complejo de humedales declarados sitio Ramsar desde el 2008. La laguna está localizada en el Parque Nacional Natural Los Nevados a 3932 msnm, en ecosistema de páramo, en la Cordillera Central de los Andes de...
Cui , Longbo
With Chinese economy developing rapidly, the Chinese restaurant is under the spotlight, but the management of Chinese restaurant is weak at the moment, especially on the service management, which is an important part of service management in the Chinese restaurant. On the other hand, the managers of Chinese restaurant should pay more attention on the service management for instance brand, service innovation. Service management is core and essential concept for every service company recently, ...
Shi, Wangpeng; Guo, Yang; XU, CHUAN; Tan, Shuqian; Miao, Jing; Feng, Yanjie; ZHAO, HONG; St. Leger, Raymond J.; Fang, Weiguo
The ability of parasites to modify the behavior of their hosts is a widespread phenomenon, but the underlying mechanisms remain to be deciphered. Locusts such as Locusta migratoria manilensis are infamous for their ability to aggregate into gregarious migratory swarms that pose a major threat to food security. The microsporidian parasite Paranosema locustae can disrupt swarm formation by migratory locusts, but the underlying mechanisms of this action remain unexplored. In this study, we found...
Johnson, Georgia G.
Suggestions are made for a classroom celebration of Chinese New Year, including discussion of the Chinese calendar and customs, a short list of appropriate children's stories, and food ideas, including a recipe for fortune cookies. (SJL)
Full Text Available A 24-year-old Chinese student with history of recurrent attacks of flushing with burning and dryness of face of 4 years duration showed exacerbation of the symptoms after oral provocation with 1 mg of Chinese salt. Patient was treated with 50 mg pyridoxine daily and restriction of the Chinese salt in diet with moderate improvement.
Zhang, W.L.; Huiskes, J.H.
In China zijn in totaal 300 miljoen varkens van meer dan 100 rassen. Ze worden voor verschillende soorten productie gebruikt. Sommige Chinese rassen zijn in Frankrijk, Nederland en U.S.A. geomporteerd. De vraag is of Chinese varkens nuttig kunnen zijnvoor de varkensproductie in Nederland en zo ja welke Chinese varkens
Jou, Diana T.
How did Chinese food get to look like this? With more than 41,000 Chinese restaurants in America - 3 times the number of McDonald’s restaurants - Chinese food is one of the most accepted and misunderstood cuisines in the United States. From large cities to small towns, locals can always count on an order of orange chicken in a takeout box, with a few fortune cookies thrown in the bag. But what Americans view as Chinese food is far from a traditional Chinese meal, wh...
Wang, Lei; Sloos, Marjoleine 莱娜; Zhang, Chun
In search for a linguistic basis for the education of Chinese as a foreign language CFL in Denmark, we set up a new line of investigation into CFL. This research focuses on the phonetics and phonology of Mandarin Chinese as compared to Danish. Considering the sound systems of both languages, we...... note some differences and similarities. The most remarkable differences are: -Chinese has rhotic sounds (pinyin ch, zh, sh, r) but Danish does not -Chinese has affricates (c z ch zh tɕ j) but Danish does not What Danish shares with Chinese is the contrast between aspirated and plain consonants: pa...
A discussion of chinese curriculum of primary school under the background of new curriculum reform Mao xinjuan Feng haiying [Abstract] in recent years, Chinese learning received more and more attention by people article mainly from the national studies this course concepts, the curriculum reform of elementary school curriculum requirements and how to effective implementation of primary national studies course several aspects under the background of curriculum reform of Chinese primary curriculum the new school
Horst, D.J. van der; Doorn, J.M. van; Beenakkers, A.M.Th.
Formation of lipoprotein A⁺ and elevation of lipoprotein fraction O in locust (Locusta migratoria migratorioides) haemolymph as induced by adipokinetic hormone (AKH) includes the participation of non-lipid carrying proteins (fraction C), which was examined in more detail. By using gel filtration chr
Resumen - Sammendrag Hay verdades que están profundamente arraigadas difíciles de remover. Estas se petrifican y sobre ellas se van estableciendo otras que pretenden formar un sólido fundamento. Con el tiempo llegan a transformarse en leyes absolutas que serán las directrices de las naciones o pueblos. Ocurre en la historia y seguramente en otras áreas del saber. Miles de postulados se considerarán válidos e indiscutibles y trascenderán por generaciones. Este trabajo no pretende otra co...
Huang, Joe, Ed.
Different styles of Chinese cooking, traditional food items, cooking utensils, serving techniques, and the nutritional value of Chinese cooking are described in this teaching guide. Lesson plans for the preparation of simple dishes are presented. Recipes, a shopping guide to San Francisco's Chinatown, a guide to sources of supplies, and a…
@@ On December 1, 2009, the Confucius Institute in Lyon, France, held a plaque-unveiling ceremony. Thomas Boutonnet, a Frenchman who has studied Chinese for 10 years in France and China and who is also an institute supervisor, said the institute would offer courses in Chinese language and culture covering legal, wade and cultural fields.
Equality and harmony are mainstream in Chinese marriage. The conclusion was made by a systematic investigation in 1996 on love and marriage relations between couples in Shanghai, Harbin, Guangdong, Gansu and other regions. Six thousand couples were surveyed in a multi-period, separated level probability sampling; the research was conducted by the study group, "Marriage quality during the period of Chinese social
Demand for Chinese language learning is fueling all aspects of the market, most notably the textbook publication industry Alarge-scale series of Chinese lan-guage textbooks are to be pub-lished in the coming years jointly by the China International Publi
Examines the significance of foreign languages for business, particularly Business Chinese, in the 1990s; its curriculum requirements; and the impact of business languages on international business. The article proposes a developmental plan for Business Chinese at the college level including goals, course materials, learning activities, and…
A 2004 College Board survey revealed that school districts around America wanted to offer Chinese, but finding qualified teachers was a problem, says Selena Cantor, director of Chinese Language and Culture Initiatives for the College Board. So last year, a new College Board program brought guest teachers from China to school districts in 31…
Branzei, Simina; Forero, Clara; Larson, Kate;
Chinese auctions are a combination between a raffle and an auction and are held in practice at charity events or festivals. In a Chinese auction, multiple players compete for several items by buying tickets, which can be used to win the items. In front of each item there is a basket, and the play...
Famous Foreign Scholars＇ Lecture Tours in China Around the May Fourth Movement and Changes in Chinese Intellectual Circles From 1919 to 1924, John Dewey and four other famous foreign scholars came to China on lecture tours. These tours were great cultural undertakings to spread Western learning to the East after the First World War. The lectures these schol- ars gave helped to deepen the thoughts of Chinese people, and at the same time encouraged the diversification and evolution of Chinese intellectual circles. Firstly, the lectures hastened the birth of a contemporary Chinese wave of reflection on mo- dernity, and provided a basis for the theoretical views and cultural appeals of Liang Qichao and other members of the socalled ＂Orient Culture Faction,＂ thereby increasing the tension intrinsic to the development of the New Culture Movement and to the expansion of intellectual horizons in Chinese intellectual circles.
Full Text Available In recent years, some of China’s leading firms have made headlines with their European expansion, by either opening new facilities or by acquiring or merging with significant enterprises in Europe. The goal of this paper is to contribute to the existing literature by examining Chinese enterprises expanding into Switzerland. The study also allows some conclusions for Chinese companies entering Central and Eastern Europe. We analyze via interviews the motivations of Chinese companies to expand into Switzerland as well as their behavior and the impediments in their internationalization process. Our findings show that Chinese companies fail to take advantage of certain benefits of western economies (such as open information and stable rule of law. To move forward efficiently, they should develop competence in dealing systematically with readily available market information, building professional networks that recognize a separation between business life and personal life, and managing their Chinese and foreign employees in the foreign cultural environment.
Chinese parody, as a traditional figure of speech, has captured more and more attention from scholars. The researches conducted up to date are inadequate in theorizing and exploring its translation. This paper, based on the comparative data analysis of Chinese parody translation examples in different types of texts, attempts to probe into the means about how to achieve the clos⁃est function equivalence in rendering Chinese parody under the guidance of Sociosemiotic Approach. It is found that the nature of Chinese parody translation is to achieve the closest natural equivalence or similarity in expressive function, informative func⁃tion, vocative function and aesthetic function in its equivalents in English. And it is suggested that borrowing, imitating, para⁃phrasing and adapting are effective strategies in translating Chinese parody.
Sign language is a visual-gestural language mainly used by hearing impaired people to communicate with each other. Gesture and facial expression are important grammar parts of sign language. In this paper, a text-based transfor mation method of Chinese-Chinese sign language machine translation is proposed.Gesture and facial expression models are created. And a practical system is im plemented. The input of the system is Chinese text. The output of the system is "graphics person" who can gesticulate Chinese sign language accompanied by facial expression that corresponds to the Chinese text entered so as to realize automatic translation from Chinese text to Chinese sign language.
Chinese Nuclear Insurance Started with Daya Bay Nuclear Power Station, PICC issued the insurance policy. Nuclear insurance cooperation between Chinese and international pool's organizations was set up in 1989. In 1996, the Chinese Nuclear Insurance Pool was prepared. The Chinese Nuclear Insurance Pool was approved by The Chinese Insurance Regulatory Committee in May of 1999. The principal aim is to centralize maximum the insurance capacity for nuclear insurance from local individual insurers and to strengthen the reinsurance relations with international insurance pools so as to provide the high quality insurance service for Chinese nuclear industry. The Member Company of Chinese Nuclear Pool and its roles are introduced in this article
JIANG Ji-cheng, A Brief Study of Arabian-Chinese Diaphone in Huihui Prescription Abstract： Based on meterials of Arabian- Chinese diaphone in Huihui Prescription, this paper studies all Chinese phonetic initials and finals in Yuan dynasty, including 21 initials and 34 finals. Key Words： Huihui Prescription, Arabian- Chinese diaphone, transferred sound, International Phonetic Alphabet
Aakala, Liwen Heli
The objectives of the thesis fall into three aspects: 1) understanding Chinese entrepreneurship through some major aspects; such as, the characteristics of Chinese entrepreneur and successful skills needed; 2) scanning the Chinese culture that is associated with their entrepreneurial success in restaurant business as well as understanding the Finnish culture that affects Chinese restaurants’ presence in Finland; 3) acquainting with the competitive strategies that those Chinese restaurants emp...
Chinese poetry is the soul of Chinese literature and Chinese culture. A good translation of a Chinese verse can promote the prevalence of Chinese culture. In the translation of Chinese poetry, translators should not only keep the characteristics of Chinese poems, but also embody the English characteristics. This article analyzed some versions of translation and proposed factors affecting the translation of Chinese poetry.
Chinese cuisine plays an important role in Chinese culture. The paper illustrates the features of Chinese cuisine in Chi-nese dish naming from different perspectives, and analyze them from contrastive studies of English and Chinese.
"Many foreigners mistakenly believe that Chinese women are creatively oppressed,that they have been oppressed for centuries," Teacher Yang said,glancing at me wryly."That’s correct," I replied, lifting my eyebrows.
Xu, Yan; Wang, Dong; Fan, Wen Lai; Mu, Xiao Qing; Chen, Jian
The earliest industrial biotechnology originated in ancient China and developed into a vibrant industry in traditional Chinese liquor, rice wine, soy sauce, and vinegar. It is now a significant component of the Chinese economy valued annually at about 150 billion RMB. Although the production methods had existed and remained basically unchanged for centuries, modern developments in biotechnology and related fields in the last decades have greatly impacted on these industries and led to numerous technological innovations. In this chapter, the main biochemical processes and related technological innovations in traditional Chinese biotechnology are illustrated with recent advances in functional microbiology, microbial ecology, solid-state fermentation, enzymology, chemistry of impact flavor compounds, and improvements made to relevant traditional industrial facilities. Recent biotechnological advances in making Chinese liquor, rice wine, soy sauce, and vinegar are reviewed.
ZHANG Aili; LIU Xiufeng
Chinese remainder codes are constructed by applying weak block designs and the Chinese remainder theorem of ring theory.The new type of linear codes take the congruence class in the congruence class ring R/I1 ∩ I2 ∩…∩ In for the information bit,embed R/Ji into R/I1 ∩ I2 ∩…∩ In,and assign the cosets of R/Ji as the subring of R/I1 ∩ I2 ∩…∩ In and the cosets of R/Ji in R/I1 ∩ I2 ∩…∩ In as check lines.Many code classes exist in the Chinese remainder codes that have high code rates.Chinese remainder codes are the essential generalization of Sun Zi codes.
张爱丽; 刘秀峰; 靳蕃
Chinese Remainder Codes are constructed by applying weak block designs and Chinese Remainder Theorem of ring theory. The new type of linear codes take the congruence class in the congruence class ring R/I1∩I2∩…∩In for the information bit, embed R/Ji into R/I1∩I2∩…∩In, and asssign the cosets of R/Ji as the subring of R/I1∩I2∩…∩In and the cosets of R/Ji in R/I1∩I2∩…∩In as check lines. There exist many code classes in Chinese Remainder Codes, which have high code rates. Chinese Remainder Codes are the essential generalization of Sun Zi Codes.
Xu, Yan; Wang, Dong; Fan, Wen Lai; Mu, Xiao Qing; Chen, Jian
The earliest industrial biotechnology originated in ancient China and developed into a vibrant industry in traditional Chinese liquor, rice wine, soy sauce, and vinegar. It is now a significant component of the Chinese economy valued annually at about 150 billion RMB. Although the production methods had existed and remained basically unchanged for centuries, modern developments in biotechnology and related fields in the last decades have greatly impacted on these industries and led to numerous technological innovations. In this chapter, the main biochemical processes and related technological innovations in traditional Chinese biotechnology are illustrated with recent advances in functional microbiology, microbial ecology, solid-state fermentation, enzymology, chemistry of impact flavor compounds, and improvements made to relevant traditional industrial facilities. Recent biotechnological advances in making Chinese liquor, rice wine, soy sauce, and vinegar are reviewed. PMID:19888561
China is one of the first countries to use marine materia medica for treating diseases. Ancient books on Chinese herbology, such as Shennong Bencaojing (Shennong’s Classic of Materia Medica), Xinxiu Bencao (Newly Revised Materia Medica) and Bencao Gangmu (Compendium of Materia Medica), have detailed more than 110 marine herbs and thousands of marine herbal formulas (including those for Chinese food therapy). A great deal of information on marine herbs and their applications in medicine, colle...
In order to make sense of what is said in an interaction,we have to look at various factors which relate to social distance and closeness.Generally,these factors include the specific situation language takes place,the relative status of the two participants,the message being delivered and finally the age of the participants.In this article,the Chinese Politeness Scale,based on Chinese social values and tradition,will be explained and demonstrated in detail.
2009013 Clinical observation on treatment of active rheumatoid arthritis with Chinese herbal medicine. SHENG Zhenghe(盛正和), et al.Dept TCM, 5th Affili Hosp, Guangxi Med Univ, Guangxi 545001. Chin J Integr Tradit West Med 2008;28(11):990-993. Objective To study the efficacy and safety of Chinese drugs for expelling evil-wind, removing dampness, promoting blood circulation and invigorating yin in treating active rheumatoid arthritis (RA).
The Chinese New Year is now known as the Spnng Festival because it starts trom the beginning otspring. Though there are some sayings about its origin (起源), all agree that the word Nian, which inmodern Chinese means “year”, was originally the name of a beast (野兽) that started to eat people thenight before the beginning of a new year.
China may be on the tipping point of explosive global growth. In response to changes in the global economy and an economic slowdown domestically, hundreds of thousands of Chinese SMEs are being encouraged to “go global” by their central and local governments. To a Chinese company, going global requires the expansion of its existing business in other countries or the development of new ventures with partners operating in other countries. Explosive growth in China may be possible, but it will d...
This report, prepared by the Secretariat of the OECD was the basis for a peer review examination of Chinese Taipei at the OECD’s Global Forum on Competition on 9 February, 2006. Competition law in Chinese Taipei has been an important element of the program of economic reforms that moved the economy from centrally directed emphasis on manufacturing and exports to a market-driven emphasis on services and high technology. The competition law follows mainstream practice about restrictive agreemen...
One of the world's oldest languages appears to have a vibrant futureClassical Greek and Latin, two languages that share an ancient history with Chinese, have been threatened with extinction, being used primarily in classic books or for special purposes. Chinese, on the other hand, is thriving as more and more people develop an interest in learning the language, and its charm has been noticed by linguists.
@@ Chinese advertising has long been inseparable from the Chinese national culture from late Shang Dynasty and early Zhou Dynasty when Jiang Ziya beat sword to spread sound to the 21st century when the badge of Beijing 2008 Olympic Games sweeps the whole world. With cultural trait as one of its fundamental character,advertising naturally becomes one of the most important cultural industries in contemporary era. In recent years because of prevalent theme, "Rediscover the Brilliance of Ancient Cities," promoted by the 39th IAA World Congress and the 12th China Advertising Festival held in China, Beijing and Xi'an, two ancient cities, had been splendidly presented to the whole world.
Guillermo Paredes Orozco
Full Text Available La migración guatemalteca hacia México y Estados Unidos ha llamado la atención del debate público en años recientes. Hasta hace poco la disponibilidad de fuentes de datos sobre la misma había sido muy escasa como para emprender un estudio riguroso del fenómeno. Utilizando datos de la Encuesta sobre migración en la frontera Guatemala-México 2004 se realizó un análisis logístico para determinar las diferencias entre dos grupos de migrantes guatemaltecos, uno que retorna desde México y el otro proveniente de Estados Unidos. En el análisis se identifica un conjunto de características demográficas, sociales y laborales que distinguen claramente a ambos flujos de migrantes, y que sirve para: 1 constatar la presencia de diferentes factores de expulsión y de configuración migratoria en el flujo internacional guatemalteco, y 2 identificar a los integrantes de uno y otro flujos como grupos con necesidades de atención distintas.
This essay examines the novel "Typhoon," by Joseph Conrad, as a story about Chinamen coolies and seamen onboard a steamer transporting Chinese laborers. It argues that the Chinese boxes of the coolies represent several versions of the history of the Chinese and that the coolies are also representatives of a civilization with ideas and institutions, a law and order of nature. It also describes the images of Chinese life and their association to sociality, cooperation, nourishment, simplicity, ...
This study examined different shades of meaning that a single word may have in Chinese in an effort to better understand the relationship between language and culture. An understanding of the exact meaning of Chinese words and expressions can greatly assist non-Chinese in understanding both the language and the society as a whole. A total of 102…
The rise of modern American scholarship on China was largely attributed to the establishment of the American Joint Committee on Contemporary China (JCCC) in 1959 which sponsored all kinds of activities to promote Chinese studies, ranging from institutional support and financial resources to training courses. Since then, American study of China has entered into a period of sustainability that features academic and group-oriented research. It has become a mainstream discipline in American social science studies.1 There are some distinctive differences between early sinology and modern Chinese Studies: the latter is much more concentrated on the study of issues, comparative historical studies, and contemporary Chinese society. American Chinese studies stresses empirical research, textual data, and the application of theory to practice.Shanghai. He was a Fulbright visiting professor at State University of New York at Geneseo from 2006-2007. This treatise is one of a series of studies for China's National Research Foundation of Philosophy and Social Science (05BGJ012), "American Chinese Studies."
Chinese medicinal wine is one type of a favorable food-drug product invented by Chinese ancestors for treating and preventing diseases, promoting people's health and corporeity, and enriching people's restorative culture. In the course of development of the millenary-old Chinese civilization, Chinese medicinal wine has made incessant progress and evolution. In different historical periods, Chinese medicinal wine presented different characteristics in basic wine medical applications, prescriptions, etc. There are many medical and Materia Medica monographs which have systemically and specifically reported on Chinese medicinal wine in past Chinese dynasties. By studying leading medical documents, this article made an outline review on the invention, development, and characteristics of Chinese medicinal wine. PMID:21853349
The Chinese authorities plan to gradually rebalance the composition of Chinese economic growth from investment towards household consumption. This article uses the World Input-Output Database (WIOD) to give a general sense of how this rebalancing might affect Australian exports and economic activity. Dollar for dollar, Chinese investment appears to absorb more than twice as much Australian value-added output as Chinese household consumption. This largely reflects the significant role of resou...
Chinese character structure has often been described as representing a kind of grammar, but the notion of character grammar has hardly been explored. Patterns in character element reduplication are particularly grammar-like, displaying discrete combinatoriality, binarity, phonology-like final prominence, and potentially the need for symbolic rules (X→XX). To test knowledge of these patterns, Chinese readers were asked to judge the acceptability of fake characters varying both in grammaticality (obeying or violating reduplication constraints) and in lexicality (of the reduplicative configurations). While lexical knowledge was important (lexicality improved acceptability and grammatical configurations were accepted more quickly when also lexical), grammatical knowledge was important as well, with grammaticality improving acceptability equally for lexical and nonlexical configurations. Acceptability was also higher for more frequent reduplicative elements, suggesting that the reduplicative configurations were decomposed. Chinese characters present an as-yet untapped resource for exploring fundamental questions about the nature of the human capacity for grammar. PMID:26684059
Stickler, Ursula; Shi, Lijing
Chinese is considered a difficult language to learn by most Western learners, yet recently more and more people are learning Chinese, and increasingly teaching is delivered online. Due to the nature of Chinese and the complexity of online learning, research has not yet produced sufficient information on students' and teachers' interaction during…
In this paper I talk about the importance of increased college endowments. First I will introduce the limited financial situation of current Chinese colleges. Second, I will present an analysis on the financial reports of STU and Yale. Thirdly, I will describe the current Chinese College endowment situation. In conclusion I will present four suggestions for enhancing current Chinese college endowments.
New York Public Library, NY.
This is a selective annotated list of children's books about China and the Chinese. Topics range from dynasties, the era of Western influence, emigration, revolution, to present day affairs. Most of the books have a Chinese setting, but some are about the Chinese in America. Listings are made under categories such as picture books, stories for…
The importance of cultural elements in foreign language teaching has been widely accepted in recent years. This applies particularly to the teaching of Chinese as a foreign language (TCFL) to non-native Chinese speakers at tertiary level in mainland China. However, there is no commonly accepted blueprint that defines the parts of Chinese culture…
Ip, Po Keung
Discourses on Chinese folk happiness are often based on anecdotal narratives or qualitative analysis. Two traditional concepts of happiness popular in Chinese culture are introduced. The paper constructs a concept of Chinese folk happiness on basis of the findings of a scientific survey on the Taiwanese people regarding their concepts of…
Brødsgaard, Kjeld Erik
politics", "corporatism", "civil society", "fragmented authoritarianism", etc. (Brødsgaard, 1989; Guo 2013). This paper will survey these approaches in order to place the analysis of the contemporary Chinese politics and history in a comparative perspective. A survey of the field will remind us that......Many different conceptual approaches and models have been used to analyze contemporary Chinese history and politics. Some of the more commonly used include "totalitarianism", "two-line struggle", "clientelism", "tendency analysis", "political culture", "interest group politics", "bureaucratic...
Like many other ancient cultures,China possesses an impressive and celebrated literary heritage. The master poets of the medieval Tang Dynasty(618-907), for example, are rightfully known as some of the world’s best lyric poets; the adventures of the Monkey King and his company—as told in the classical Chinese narrative Journey to the West—have achieved a global following (in part due to TV adaptations and the like); and novels, short story collections and memoirs by expat Chinese authors living in the West have won major literary prizes and become international bestsellers.
@@ A new generation different from their elders Cheap labor has built Chinas economic miracle.As China's economy has bounced back,wages have followed suit.But,for the new generation of Chinese migrant workers,wages are not enough to meet their needs.
@@ China's consumer markets have developed an almost mythic status in recent years; the Holy Grail for Western retailers and manufacturers desperate to carve a position in a market of such huge dimensions. But understanding the Chinese consumer is no easy task,as many overseas companies have found to their peril.
Green, Sandra Aili
Traditional festivals and customs of the Chinese people are described in this publication which can be used with secondary level students. In the margins of the text are numbers which indicate slides and cultural objects that relate to the text. The text, however, can be used without the slides and objects. The following festivals are described:…
Full Text Available China may be on the tipping point of explosive global growth. In response to changes in the global economy and an economic slowdown domestically, hundreds of thousands of Chinese SMEs are being encouraged to “go global” by their central and local governments. To a Chinese company, going global requires the expansion of its existing business in other countries or the development of new ventures with partners operating in other countries. Explosive growth in China may be possible, but it will depend on an appropriate strategy for going global. For a country that has firmly established itself as an international manufacturing hub, going global requires a shift in its entrepreneurial capacity, which is the focus of this article. We first assess the current situation in China to understand its current entrepreneurial focus and capacity, as well as the impetus for change. Next, we contrast the Kirznerian and Schumpeterian views of entrepreneurship to illustrate that – to go global – Chinese entrepreneurs must shift from an emphasis on exploiting pricing inefficiencies (i.e., Kirznerian entrepreneurship to an emphasis on innovation (i.e., Schumpeterian entrepreneurship. Finally, we examine unique characteristics of the business environment and culture in China, which are likely to impact the ability of Chinese entrepreneurs to go global.
Over the sweep of Chinese longstanding history,numerous treasures and heritages have been left over,among which the lacquer art is a brilliant one.China is the earliest country in the world using natural lacquer,In the early 1970s,archeologists unearthed a red lacquer wood bowl in an excavation in the
Yuksel, Ender; Nielson, Hanne Riis; Nielson, Flemming;
In this document, we consider a specific Chinese Smart Grid implementation and try to address the verification problem for certain quantitative properties including performance and battery consumption. We employ stochastic model checking approach and present our modelling and analysis study using...
There are eight types of English word formation, which are widely used nowadays in English. Among them, Borrowings, as one of widely used types of English word formation, has drawn people's attention because many English words are borrowed from other languages, such as German, Latin. This article aims to demonstrate Chinese Borrowings in English from two aspects.
China Plans to Stabilize Population Growth by the ’30s of the Next Century On November 19, 1997, China’s State Councilor, Song Jian, revealed that China should be able to achieve control of population growth about thirty years into the next century, when the Chinese population reaches 1.5 to 1.6 billion.
<正>Even today, I still ask myself why I am so fascinated with Chinese language, history, culture, films, photos and economic development. My interest in China was not a spur-of-the-moment move; instead, all sorts of lucky chances since my childhood made me irresistibly interested in this great and impressive country. I was born in
Various types of pirated Chinese books are given with specific examples. The basic steps followed for the proper identification of these books is described, and remedies suggested in case the original is discovered after the book has been cataloged according to the information given by the book pirate. (13 references) (Author/NH)
Some Chinese characters refer to natural phenomena andsubstances, such as "雨" yu (rain), "云" yun (clouds), "雪" xue (snow),"电" dian (lightning) and "雷" lei (thunder). The original form of "雨"was"(?)," in which"(?)" represents the cloud layer, and"(?)"symbolizes rain drops.
Homograph characters exist in every language as well as in Chinese. The Chinese homograph characters are phenomena that often make misunderstood by learners in pronunciation and meaning interpretation. In this thesis with a title “Analisis Homograf Aksara Cina pada Kamus Oxford Concise English – Chinese, Chinese – English” (“Analysis Chinese Homophones characters in Oxford Concise English - Chinese, Chinese - English Dictionary”), focus on Chinese homograph characters from i...
Chinese Society of Immunology (CSI) was founded in 1984. It has had over 5000 members, among whom 1000 are members of IUIS. There are six Chinese periodicals associated with the Society: Chinese Journal of Immunology, Immunological Journal, Current Immunology, Chinese Journal of Cellular and Molecular Immunology; Chinese Journal of
Chinese Socicty of Immunology (CSI) was founded in 1984. It has had over 5000 members, among whom 1000 are members of IUIS. There are six Chinese periodicals associated with the Society: Chinese Journal of Immunology,Immunological Journal,Current Immunology,Chinese Journal of Cellular and Molecular Immunology,Chinese Journal of
Xie, Peiying; Guo, Xi
The prevalence of myopia in Chinese children has been rising each year. Research has shown that orthokeratology is a good method for controlling the progression of myopia. In this article, we review the current prevalence of myopia, the development and management of orthokeratology, and the myopia control methods used in China. A physical and health survey release indicated that the ratio of poor vision in every range of ages is still high in China. During the past 17 years, Chinese doctors have developed a standard fitting procedure and medical management of orthokeratology patients. This article also reviews the clinical studies in China for Ortho-K lenses, such as myopia control, effects and safety, corneal change, and lens design and fitting. Finally, we review the development of the International Academy of Orthokeratology Asia in China. PMID:26704137
China produces and exports about half of the photovoltaic cells made in the world. About 1000 Chinese enterprises work in the photovoltaic sector and the offer grows too fast to allow some enterprises to cope with lower and lower production costs. Research activities are a key element for the reduction of production costs but small companies can not usually sustain sufficient research. Economists foresee a strong reorganization of the sector: some enterprises will cease their photovoltaic activities, others will face financial difficulties, others will merge to make bigger companies. To make the demand bigger Chinese authorities are taking steps to develop the photovoltaic home market. The installed capacity of photovoltaic plants in China is expected to be somewhere between 11 GWc and 18 GWc in 2015, figures to be compared with only 0.9 GWc in 2010. (A.C.)
At the 12th China International Fair for Investment and Trade (CIFIT) held on September 8-11 in Xiamen, Fujian Province, government officials and entrepreneurs from all over the world canvassed Chinese entrepreneurs and investors to invest in their countries. Foreign countries and regions rented 16,000 square meters of exhibition space, an increase of more than 50 percent from last year. Among the 74 participating countries and regions, more than 50 held seminars about their invest- ment environments. Besides the Caribbean countries and underdeveloped African nations that are actively attracting investment, developed countries such as the Untied States, Germany, France, Italy and Sweden also showed extraordinary enthusiasm in trying to win over Chinese investors. Beijing Review interviewed Marinella Loddo, Director of the Industrial Cooperation Division of the Italian Institute for Foreign Trade which is also known as the Italian Trade Commission (ICE).
Dutch-based information provider expands in China to tap new market There are many secrets that foreign companies need to know before starting businesses in China.Wolters Kluwer knows a few of them. "You can never expect business success by introducing foreign products or services on an as-is basis in China.We need to provide something special to meet the demands of Chinese customers," said Shasha Chang,
There are many secrets that foreign companies need to know before starting businesses in China.Wolters Kluwer knows a few of them."You can never expect business success by introducing foreign products or services on an as-is basis in China.We need to provide something special to meet the demands of Chinese customers," said Shasha Chang,Wolters Kluwer China CEO.
Catherine Yap Co; Fanying Kong; Shuanglin Lin
We revisit the environmental Kuznets curve (EKC) hypothesis using 1987-1995 data for Chinese provinces. A comparison of off-sample (1996-2004) predictions to actual emissions indicates that more stringent rules are still needed to fight industrial (waste water and dust) pollution. Auxiliary regressions show that conditional on income, northern provinces have lower industrial waste water pollution; non-coastal and provinces with smaller secondary industry shares have lower industrial (waste wa...
Kling, Gerhard; Gao, Lei
We use daily survey data on Chinese institutional investors’ forecasts to measure investors' sentiment. Our empirical model uncovers that share prices and investor sentiment do not have a long-run relation; however, in the short-run, the mood of investors follows a positive feedback process. Hence, institutional investors are optimistic when previous market returns were positive. Contrarily, negative returns trigger a decline in sentiment, which reacts more sensitively to negative than positi...
The essays in this volume present contemporary anthropological perspectives on Chinese kinship, its historical complexity and its modern metamorphoses. The collection draws particular attention to the reverberations of larger socio-cultural and politico-economic processes in the formation of sociality, intimate relations, family histories, reproductive strategies and gender relations – and vice-versa. Drawing on a wealth of ethnographic material from the late imperial period and from cont...
Over the last two decades, Chinese nationals have increasingly been employed by multinational companies (MNCs) operating in China taking positions previously occupied by foreign expatriates from investor countries. The development of local managers has therefore become crucial in the field of human resource management because the success of these companies depends greatly upon the ability and competence of their executive management class. The present paper addresses the issue of how to devel...
Full Text Available The history of modern Chinese Buddhism has begun to attract attention in recent years. Some scholars have done inspiring research as they unravel the integration of Buddhism into the highly secularized process of Chinese modernity by drawing on the repository of knowledge on modern China. While this special issue joins this exciting endeavor, it also uses Buddhism as a window to reflect on scholarship on Chinese modernity. Conceptually, this special issue presses scholars in the field of modern China to rethink the place of tradition in the course of modernity. Thematically we show the expansionist impulse of Chinese Buddhism: In addition to envisioning the geographical expansion of their religion, Chinese Buddhists have endeavored to enhance the significance of Buddhism in various dimensions of Chinese society in particular and human life in general.
Historians of Chinese medicine acknowledge the plurality of Chinese medicine along both synchronic and diachronic dimensions. Yet, there remains a tendency to think of tradition as being defined by some unchanging features. The Chinese medical body is a case in point. This is assumed to have been formalised by the late Han dynasty around a system of internal organs, conduits, collaterals, and associated body structures. Although criticism was voiced from time to time, this body and the micro/macrocosmic cosmological resonances that underpin it are seen to persist until the present day. I challenge this view by attending to attempts by physicians in China and Japan in the period from the mid 16th to the late 18th century to reimagine this body. Working within the domain of cold damage therapeutics and combining philological scholarship, empirical observations, and new hermeneutic strategies these physicians worked their way towards a new territorial understanding of the body and of medicine as warfare that required an intimate familiarity with the body’s topography. In late imperial China this new view of the body and medicine was gradually re-absorbed into the mainstream. In Japan, however, it led to a break with this orthodoxy that in the Republican era became influential in China once more. I argue that attending further to the innovations of this period from a transnational perspective - commonly portrayed as one of decline - may help to go beyond the modern insistence to frame East Asian medicines as traditional. PMID:26869864
Cao, Tong; Zhang, Yuanming; Yu, Jin
According to our collections of literature, about 400 scientific papers dealing with Chinese bryophytes have been published in China and abroad during 1990’s. Among these, more than 50 % were published in different scientific journals in China and often written in Chinese with English abstract, which are not well known and assessable for foreign bryologists. Therefore, in addition to previous Chinese literature I-III (Cao et al. 1990, Li et Zhang 1993, 1994), we present the fourth part of Chi...
Wong, Kam-Fai; Xu, Ruifeng; Zhang, Zheng-sheng
This book introduces Chinese language-processing issues and techniques to readers who already have a basic background in natural language processing (NLP). Since the major difference between Chinese and Western languages is at the word level, the book primarily focuses on Chinese morphological analysis and introduces the concept, structure, and interword semantics of Chinese words.The following topics are covered: a general introduction to Chinese NLP; Chinese characters, morphemes, and words and the characteristics of Chinese words that have to be considered in NLP applications; Chinese word
The paper aims to arrive at an understanding of Chinese business negotiating behaviour from a Chinese stratagem perspective. The Chinese concept li (stratagem) which has its roots in ancient Chinese military thought is introduced to fill the gap in scholarship. The author has proposed a "S-B Model" which interpretes the strategic patterns of Chinese business negotiating behaviour from The Thirty-Six Stratagems, an ancient Chinese stratagem treatise. The paper argues that Chinese stratagems ha...
Li, Jian; Kunming YAO
Chinese dream is a spiritual power to achieve the Great Renaissance of the Chinese nation. In the process of Great Renaissance, we create the great spirit of Chinese nation. With the development of economy prosperity, China has become the second largest economic power in the world. The Chinese nation is undergoing the course of Great Renaissance of Chinese dream. The process of the evolution of Chinese dream is the cultivating process of Chinese spirit of the age. That is the evolution of Chi...
Crinion, Jenny T; Green, David W; Chung, Rita; Ali, Nliufa; Grogan, Alice; Price, Gavin R; Mechelli, Andrea; Price, Cathy J
The aim of this study was to identify regional structural differences in the brains of native speakers of a tonal language (Chinese) compared to nontonal (European) language speakers. Our expectation was that there would be differences in regions implicated in pitch perception and production. We therefore compared structural brain images in three groups of participants: 31 who were native Chinese speakers; 7 who were native English speakers who had learnt Chinese in adulthood; and 21 European multilinguals who did not speak Chinese. The results identified two brain regions in the vicinity of the right anterior temporal lobe and the left insula where speakers of Chinese had significantly greater gray and white matter density compared with those who did not speak Chinese. Importantly, the effects were found in both native Chinese speakers and European subjects who learnt Chinese as a non-native language, illustrating that they were language related and not ethnicity effects. On the basis of prior studies, we suggest that the locations of these gray and white matter changes in speakers of a tonal language are consistent with a role in linking the pitch of words to their meaning. PMID:19530216
Earlier this year, a crackdown on football match-fixing and gambling was launched in China, ending with the arrest of several high-ranking officials with the Chinese Football Association, referees, coaches and senior club executives. How can Chinese football come out from
Hougaard, Jens Leth; Østerdal, Lars Peter Raahave; Yu, Yi
We describe the structure and present situation of the Chinese healthcare system and discuss its primary problems and challenges. We discuss problems with inefficient burden sharing, adverse provider incentives and huge inequities, and seek explanations in the structural features of the Chinese h...
<正>Translator’s Note: The cross language year program-the Chinese Language Year in France and the French Language Year in China-initiated by Chinese and French leaders were held in 2011 and 2012 to promote cultural exchanges and further deepen the China-France comprehensive strategic partnership. Taking advantage of the opportunity, the CPAFFC and the
Chen, Linhan; Huang, Danyan
This paper probes into the development of internationalization of higher education in China from ancient times to modern times, including the emergence of international connections in Chinese higher education and the subsequent development of such connections, the further development of internationalization of Chinese higher education, and the…
to interpret their own educational histories and prior experiences, while at the same time making use of imaginaries of 'Western' education to redefine themselves as independent individuals in an increasingly globalised and individualised world. Through a case study of prospective pre-school teachers preparing...... to study abroad, the article shows how personal, professional and even national goals are closely interwoven. Students expect education abroad to be a personally transformative experience, but rather than defining their goals of individual freedom and creativity in opposition to the authoritarian political...... system, they think of themselves as having a role in the transformation of Chinese attitudes to education and parent-child relations....
Dombernowsky, Laura Møller
As important providers of information, analysis of current events and debates, journalists are subject to high expectations regarding their professional values. Journalism is considered to be more than merely a career; it is construed as a profession that builds on personal commitment to serve...... society. This chapter is concerned with Chinese journalism students' self-perceptions and evaluations of journalistic performances in order to understand the professional values to which they adhere. The study is based on semi-structured in-depth interviews conducted in two periods in Spring 2011 and Fall...
MARIA JOSE CIFUENTES CERVANTES
@@ The Republic Of Ecuador is located in the west coast of South America.It has a total area of 256.370 km2 and a population of approximately 14 million.Spanish is considered as the official language.The country is subdivided into 24 provinces with the capital city being Quito and the other major city being Guayaquil.Since the year 2000 US Dollar had been the official currency.Approximately 50,000 people from China live now in Ecuador.Although the Chinese community in Ecuador is not as large as those in Brazil and Peru, it has a strong economic and social weight in the country.
In 2010 a book by Amy Chua: Battle Hymn of the Tiger Mother was published and it sparked a broad discussion among pedagogues and the open society about the factors determining educational success. Chua forms a simple and provocative thesis – the Chinese mothers are the best in the world because they don’t spoil their children, quickly introduce them into the adult culture, have high expectations of them, they are brusque and cold but they teach their children how to survive and be competitive...
@@ Earlier this year,the vice chairman of industry body the China Cuisine Association,Yang Liu,expressed his bewilderment at the absence of a truly successful Chinese restaurant chain."In this ancient nation with a restaurant culture thousands of years old,home to the most delicious food in the world,it is a pity that you can find world-famous traditional dishes and delicious snacks,but a globally competitive restaurant chain is nowhere to be found,"he told Sanlian Life Weekly.
Mauricio Nihil Olivera Cajiga
Full Text Available Este artículo, basado en un estudio comparativo de migrantes franceses y ecuatorianos en Barcelona, discute la retórica de la integración en las políticas migratorias dentro del contexto de las tecnologías de la información y la comunicación (TIC. Los resultados que se presentan permiten problematizar las relaciones de los migrantes en Barcelona a partir de sus prácticas sociales en las TICs, así como también plantear la existencia de unas características tecnológicas, geográficas y sociales (TGS que crean un nuevo espacio que llamamos e-migración. Se argumenta en este artículo que el discurso de la integración y las TICs, que forma parte de la retórica de las administraciones de gobierno catalana, ocultan desigualdades estructurales entre los migrantes comunitarios y no comunitarios. El estudio de caso de franceses y ecuatorianos migrantes en Cataluña es una muestra de cómo se gestiona la diversidad en clave cultura para categorizar a determinadas poblaciones y no para integrarlas. Palabras clave: integración, política, e-migración, ecuatorianos, franceses, TIC, Barcelona, retórica. E-migration: a new space to think the rhetoric of integration in migration policies Abstract This article, based on a comparative study of French and Ecuadorian migrants in Barcelona, discusses the rhetoric of integration in migration policies within the context of information and communication technologies (ICT. The results presented allow to question the relationship of migrants in Barcelona taking into account their ICT social practices, as well as propose the existence of technological, geographical and social (TGS characteristics to create a new space we call e-migration. It is argued in this article that the discourse of integration and ICT, which is part of the rhetoric of the Catalan government administrations, hides structural inequalities between migrants from EU and outside of the EU. The case study of French and Ecuadorian
The purpose of this article is to explore the cultural roots of Chinese business negotiation strategy. The article argues that, Chinese culture, with its cooperative and competitive components, has bestowed upon Chinese negotiators a distinctive "coop-comp" negotiation strategy. The Chinese are culturally capable of negotiating both sincerely and deceptively at the international business negotiation table.
Based on a literature survey and on an analysis of current Chinese law on trafficking. Examines the development of Chinese businesses in Europe and shows how harsh immigration policies have led to an increase in human trafficking. Investigates forced labour among Chinese migrants and examines Chinese legislation to combat trafficking.
Valbuena, Felix Mario; And Others
This guide provides the teacher of multiethnic students with information and teaching resources on Chinese. An historical overview of China and the Chinese experience in America is presented in English and Chinese. Several lesson plans and classroom activities reviewing Chinese geography, holidays, legends, and stories are presented. (APM)
Chinese abbreviation, containing fewer words and delivering a wealth of information, is a vital component of Chinese language. But the tremendous differences between Chinese and English make it an arduous task to translate Chinese abbreviations into English. Based on the analyses of the structure and patterns of word-formation of Chinese abbreviations, it makes a classifi-cation of Chinese abbreviations, summarize the translation methods, and point out some attention points in translation. A system-atic analysis on the structure and classification of Chinese abbreviations will be beneficial to reduce the mistakes in its translation.
Full Text Available The experience of social anxiety has largely been investigated among Western populations; much less is known about social anxiety in other cultures. Unlike the Western culture, the Chinese emphasize interdependence and harmony with social others. In addition, it is unclear if Western constructed instruments adequately capture culturally conditioned conceptualizations and manifestations of social anxiety that might be specific to the Chinese. The present study employed a sequence of qualitative and quantitative approaches to examine the assessment of social anxiety among the Chinese people. Interviews and focus group discussions with Chinese participants revealed that some items containing the experience of social anxiety among the Chinese are not present in existing Western measures. Factor analysis was employed to examine the factor structure of the more comprehensive scale. This approach revealed an “other concerned anxiety” factor that appears to be specific to the Chinese. Subsequent analysis found that the new factor—other concerned anxiety—functioned the same as other social anxiety factors in their association with risk factors of social anxiety, such as attachment, parenting, behavioral inhibition/activation, and attitude toward group. The implications of these findings for a more culturally sensitive assessment tool of social anxiety among the Chinese were discussed.
Marrewijk, W.J.A. van; Broek, A.Th.M. van den; Beenakkers, A.M.Th.
Glycogen reserves in the fat body of Locusta migratoria decrease dramatically during the first two hours of flight. In fat body of rested locusts only 10% of glycogen phosphorylase occurs in the active form. The enzyme is activated significantly during flight, when up to one-third of the total phosphorylase becomes active. Phosphorylase activation can also be accomplished by injection of corpus cardiacum extracts, to give a maximum of circa 75% active enzyme. Locust fat body is shown to conta...
Zudaire, E. (Enrique); Simpson, S J; Illa, I.; Montuenga, L M
We have studied the influence of variations in dietary protein (P) and digestible carbohydrate (C), the quantity of food eaten, and insect age during the fifth instar on the expression of the proliferating cell nuclear antigen (PCNA) in the epithelial cells of the midgut (with special reference to the midgut caeca) in the African migratory locust, Locusta migratoria. Densitometric analysis of PCNA-immunostained cells was used as an indirect measure of the levels of expression of PCNA, and a P...
Van der Horst, D J; Doorn, J.M. van; Beenakkers, A.M.Th.
Formation of lipoprotein A⁺ and elevation of lipoprotein fraction O in locust (Locusta migratoria migratorioides) haemolymph as induced by adipokinetic hormone (AKH) includes the participation of non-lipid carrying proteins (fraction C), which was examined in more detail. By using gel filtration chromatography, the rather heterogenous C-proteins were resolved into three protein fractions, only one of which (C₂) appeared to be actually involved in the lipoprotein reassociation. The changes in ...
Zudaire, E. (Enrique); Simpson, S J; Montuenga, L M
We have studied the influence of variations in dietary protein and digestible carbohydrate content, of insect age and of time during the feeding cycle on the endocrine cells of the ampullar region of the midgut in the African migratory locust Locusta migratoria L. Morphometric analysis of FMRFamide-like immunoreactivity was used as an indirect measure of the amount of FMRFamide-related peptides (FaRPs) stored in the gut endocrine cells. There was a highly significant correlation between FaRP ...
Zhang, Zhibin; Cazelles, Bernard; Tian, Huidong; Christian Stige, Leif; Bräuning, Achim; Stenseth, Nils Chr
Global warming is currently of great concern. Yet the ecological effects of low-frequency climate variations remain largely unknown. Recent analyses of interdecadal variability in population abundance of the Oriental migratory locust (Locusta migratoria manilensis) in China have revealed negative associations with temperature and positive associations with Yangtze drought and flood frequencies during the past millennium (AD 957-1956). In order to shed new light on the causal relationships bet...
which way they use ‘Chinese-ness’, the participants are able to reflect on their experiences and manifest a willingness to adapt to another culture, in which their identity as CFL teachers are constructed. By the end of study, the combination of teaching culture of Chinese and Danish, in which......This study reports on a qualitative research that explores how three beginning native CFL teachers in a Danish university use ‘Chinese-ness’ and how these serve in explaining their own narratives, either through identifying with, or distancing themselves from. Early results show that no matter...
Víctor Pou Serradell
Full Text Available The present paper situates the relations between the European Union (EU and China in a double framework: the general framework of UE-Asian relations, on the one hand, and the ASEM (Asia-Europe Meeting process initiated in 1996, on the other hand. Likewise, it examines EU-Chinese relations in a specific way –including the relations of the most relevant member states of the EU with China–, the latest events that have occurred in EU-Chinese relations in the new international scenario following the 2001 terrorist attacks in the United States, and the future perspectives for EU-Chinese relations.
Fung, Y. M.; Mayberry, J F; Rhodes, J.; Newcombe, R G
One hundred and sixty Chinese men and 96 women resident in Hong Kong completed a questionnaire about atopic disease and their responses were compared with replies from 500 Britons. Asthma and hayfever were less common in the Chinese and this could not be attributed to medical awareness as the results were similar in Chinese surgical patients and Chinese medical students. The role of heredity and environment may be assessed by studying Chinese people who have moved to Britain.
With the introduction of pragmatic studies, politeness has aroused great interest among Chinese scholars. Different cultures have different traditions and values, which bring out different understanding and application of politeness strategies. Great Chinese culture brings out the complicated Chinese politeness scale. A successful communication depends on politeness principle. Learning the Chinese politeness scale will make we know more about the Chinese culture. By researching this, we will perform better in communication.
Fung Isaac CH
Abstract Chinese journals in epidemiology, preventive medicine and public health contain much that is of potential international interest. However, few non-Chinese speakers are acquainted with this literature. This article therefore provides an overview of the contemporary scene in Chinese biomedical journal publication, Chinese bibliographic databases and Chinese journals in epidemiology, preventive medicine and public health. The challenge of switching to English as the medium of publicatio...
930433 A study on relationship between hy-pothyroidism and deficiency of kidney YANG.ZHA Lianglun(查良伦),et al.lnstit Integr TCM& West Med,Shanghai Med Univ,Shanghai,200040.Chin J Integr Tradit & West Med 1993;13(4):202—204.Thirty—two cases of hypothyroidism causedby various factors were treated for one year withChinese medicinal herbs preparation“Shen Lutablet”(SLT)to warm and reinforce the KidneyYang.34 normal persons were studied as a con-trol group.After treatment with SLT,the clini-cal symptoms of hypothyroidism were markedlyimproved.Average serum concentration of totalT3,T4 increased significantly from 67.06±4.81
Study on the Application of Mass Media and English Han cui xia （ShanDong BinZhou medical college ShanDong YanTai 264003）Read and Write Periodica,vol.9, No.5,16,2012（ISSN1672-1578,in,Chinese ） Abstract： Rapid technological development of mass media and Internt chances of improvement. This paper analyzes the present situation of adult teaching and learning of English and the application of mass media and Internet in it in the hope of changing the present situation and improving the effect in order for adult learners to benefit more from it.. Key words： mass media; Internet; adult education; teaching and learning of English
Ho, CSH; McBrideChang, C
Ninety Chinese children were tested once at age 4 and again 22 months later on phonological-processing and other reading skills. Chinese phonological-processing skills alone modestly predicted Chinese character recognition, and English letter-name knowledge uniquely predicted reading of both Chinese and English 2 years later. Furthermore, concurrently measured phonological-processing skills in Chinese, but not English, accounted for unique variance in both English and Chinese word recognition...
This paper attempts to clarify Chinese English and explore its origin, focusing on the important role of Chinese English resulted in the translation of expressions of Chinese specific expressions. In view of the important role of Chinese English in cross-cultural communication, the paper proposes that the translators should take a justified attitude to “Chinese English” rather than avoid it as unnecessary or bad English and .the expressions with Chinese peculiarity should be particularly heed...
It is a familiar sight in many Chinese cities to witness a large team escorting a baby pram in public： mother, grandmothers, ayi （nan-ny）, another ayi maybe, grandfathers quiet possible, and finally tither if you are lucky.
SHAN Baoci; ZHANG Wutian; MA Lin; LI Dejun; CAO Bingli; TANG Yiyuan; WU Yigen; TANG Xiaowei
This study has identified the active cerebral areas of normal Chinese that are associated with Chinese semantic processing using functional brain imaging. According to the traditional cognitive theory, semantic processing is not particularly associated with or affected by input modality. The functional brain imaging experiments were conducted to identify the common active areas of two modalities when subjects perform Chinese semantic tasks through reading and listening respectively. The result has shown that the common active areas include left inferior frontal gyrus (BA 44/45), left posterior inferior temporal gyrus (BA37); the joint area of inferior parietal lobules (BA40) and superior temporal gyrus, the ventral occipital areas and cerebella of both hemispheres. It gives important clue to further discerning the roles of different cerebral areas in Chinese semantic processing.
@@ Earlier this year, a crackdown on football match-fixing and gambling was launched in China, ending with the arrest of several high-ranking officials with the Chinese Football Association, referees, coaches and senior club executives.
@@ Through continued endeavor and persistent opening to the whole world the Chinese plastics industry has been developed into a comprehensive industrial system that forms the basic material industries side by side with the steel, cement and the timber industry.
Wu, C; Jia, S
Coale has suggested that cultural factors exert a significant influence on fertility reduction; countries in the "Chinese cultural circle" would be the first to show fertility decline. In China, the view was that traditional Chinese culture contributed to increased population. This paper examines the nature of the relationship between Chinese culture and fertility. Attention was directed to a comparison of fertility rates of developing countries with strong Chinese cultural influence and of fertility within different regions of China. Discussion was followed by an explanation of the theoretical impact of Chinese culture on fertility and direct and indirect beliefs and practices that might either enhance or hinder fertility decline. Emigration to neighboring countries occurred after the Qing dynasty. Fertility after the 1950s declined markedly in Japan, Singapore, Hong Kong, South Korea, Taiwan, and mainland China: all countries within the Chinese cultural circle. Other countries within the Chinese circle which have higher fertility, yet lower fertility than other non-Chinese cultural countries, are Malaysia, Thailand, and Indonesia. Within China, regions with similar fertility patterns are identified as coastal regions, central plains, and mountainous and plateau regions. The Han ethnic group has lower fertility than that of ethnic minorities; regions with large Han populations have lower fertility. Overseas Chinese in East Asian countries also tend to have lower fertility than their host populations. Chinese culture consisted of the assimilation of other cultures over 5000 years. Fertility decline was dependent on the population's desire to limit reproduction, favorable social mechanisms, and availability of contraception: all factors related to economic development. Chinese culture affects fertility reduction by affecting reproductive views and social mechanisms directly, and indirectly through economics. Confucianism emphasizes collectivism, self
Richard J. Buttimer Jr; Anthony Yanxiang Gu; Tyler T. Yang
The Chinese government has embarked upon an effort to reduce the number of tenants living in publicly owned housing. This is a significant challenge for any government, but may be especially so for a country where private homeownership is a new option. Out of concern that many of its citizens could not afford to purchase their housing units, the Chinese government created the Housing Provident Fund. This program, which is similar to housing fund programs in other countries such as Thailand an...
Typical DSM-III-R bulimia nervosa with self-induced vomiting was found in 2 women of Hong Kong Chinese origin and a Chinese man from Malaysia. All 3 cases had a family history of obesity. In 2 of the cases a period of weight gain and in the third case frank obesity preceded the onset of the eating disorder. Cultural transition seemed to play an important part in the onset and maintenance of the eating disorder. PMID:8293034
An empirical study was undertaken (a) to examine the characteristics, influencing factors, and effectiveness of a distinctive Chinese management model adopted by the newly founded private enterprises in mainland China, as well as (b) to test the "fit" notion in contingency theory. The study was based on a random sample of 124 standardized personal interviews with CEOs of Chinese industrial and service companies in Beijing and Shanghai. The standardized questionnaire mainly con...
The high growth rate of vehicle ownership and many novel drivers in China determine the special features of Chinese driver behavior. This thesis introduces a comparative study on driver behavior by the analysis of saturation flow at urban intersections, Driver Behavior Questionnaire surveys, focus group discussion, and in-car tests. The main characteristics of Chinese driver behavior have been identified. A new method is developed for a simulation model calibration based on the study results.
The dissertation aims to review the currently predominant literature on the factors influencing the training in small business in the industrialized Western economies and to carry out empirical investigation on the determinants of training in Chinese small business and then analyze whether the Western-based literature is consistent with the practices of training in Chinese small firms. In addition, relevant problems with training in small business are presented and recommendations on how to r...
Full Text Available China’s investments in the European Union are much lower than what you may expect given the economic size of both entities. These relatively low investments in Europe are a combination of priority and obstacles. The priority for investments is clearly in Asia, Africa and Latin America. This regional pattern is heavily influenced by the need to solve the resource shortage in the medium and long term. The investments in Europe and the United States are mostly market seeking investments. Research specifically focused on Chinese M&A abroad comes to the same conclusion. The success rate of Chinese M&A abroad is much lower than what we see with respect to American or European investments abroad. In this paper, we examine why Chinese firms are facing more difficulties in the European Union than in other regions. The paper focuses on Chinese M&A as proxy for total foreign direct investments abroad. By looking at the factors that have been documented as influencing the level of M&A abroad, it becomes clear that Chinese firms in Europe are hindered by many factors. For example, the trade between China and the EU is relatively low, the institutional quality is lower compared to the United States, there is less experience with respect to Europe and relatively many deals relate to State Owned Enterprises (SOE which makes the deal sensitive. So it is logical that Chinese investments are not very high in Europe. However, the research makes clear that the obstacles for Chinese investments in Europe are disappearing step by step. In that sense, we expect a strong increase of Chinese investments in Europe in the future.
Like a drama unfolding in a riveting suspense novel, the quadrennial global football gala is becoming more and more compelling as the climax approaches. Billions of people are glued to the tube watching the World Cup in Germany, and Chinese football fans are following the countdown with the rest of the world. According to a poll by China Central Television, the national broadcaster, World Cup games have attracted combined viewers of at least 10 billion. For Chinese football enthusiasts, however, the joy ...
The Interactive Warm-up in Jiang Hua (Department of Foreign Language, Modern College of Northwest University, Xi'an 710130, China)Read and Write Perodica,vol.9,No.10,10,2012 (ISSN1672 -1578,in, Chinese) Abstract: Classroom teaching activities should be an interactive process, which includes not only interaction between teachers and students but also includes the interaction between students and learning materials and the interaction between students and design activities in class. These interaction processes will directly affect the students learning interest and the effect. So classroom interactions are very important. But how to present these interactions well and make them educational in the classroom is a question which needs considered carefully by teachers. Because of the warm-up is the key part for teachers to introduce the whole unit and stimulate the interests of students, this article mainly discusses the warming-up part of college English teaching, to improve the classroom interactions, and stimulate the students' study enthusiasm and the initiative. Key words: Interaction; Educational; Warm-up
The Chinese community is the fastest growing non-European ethnic group in the UK, with 11.2% annual growth between 2001 and 2007. According to the National Statistics office (2005), there are over a quarter of a million Chinese in Britain. Compared to other ethnic minority groups, the Chinese group is socio-economically widespread, characterized by high academic achievements and high household income. It is estimated that there are about 30,000 Chinese immigrant children stu...
Chinese traditional musical instruments， with a history of 8,000 years, are known for their diverse forms and types. The qualities, functions and materials of these instrunents reflect the unique aesthetic value of Chinese traditional music.
Based on extensive interviews in China and in Africa over 2 years, the present paper investigates Chinese private direct investment in Africa. Drawing on the Swedish Uppsala model, we explore two mian issues. First, do Chinese private enterprises follow t
Full Text Available Materialistic philosophy opens out universal law of things evolution. Chinese Yinyang theory is materialistic. Wavelet contain dialectic rule inevitably. As material mathematic technique, wavelet can be given a new look by Chinese archaian dialectics.
In this my paper I speak briefly on the contributions made by the Uighurs and their ancestors to the Chinese civilization. Of course, the Chinese people also made great contributions to the civilization of Uighur people
Deals with a major difference between European languages and Chinese, namely the sparse use of anaphoric reference in Chinese. Suggests that the translator's way of rendering references will affect the interpretational potential of the text in the target language. (NKA)
@@ Further progress has been made in the traditional Chinese medicine for primary liver cancer over the past few years, especially in the research of traditional Chinese medicine (TCM) treatment principle, improvement of therapeutic results and prolonging the survival.
Gammeltoft, Peter; Tarmidi, Lepi T.
In Indonesia, no systematic study of Chinese FDI has been undertaken to date. This paper contributes to filling this research gap and analyses the current composition as well as the historical evolution of Chinese FDI in Indonesia, relying on a survey conducted in 2008 among Chinese invested...... enterprises supplemented with key informant interviews, available official statistics and secondary data. Considering the evolution of Chinese investments in Indonesia over time, investments have evolved from being individual and isolated projects to acquiring more systemic properties. Chinese companies have...... acquired a broader sectoral presence in Indonesia and Chinese invested companies in, e.g., extractive or manufacturing activities can increasingly rely on complementary Chinese investments in logistics, travel, finance, etc. Where the local development effects are concerned, a picture emerges where Chinese...
Aim: To develop classification criteria for Chinese pulse diagnosis and to objectify the ancient diagnostic technique. Methods: Chinese pulse curves are treated as wave signals. Multidimensional variable analysis is performed to provide the best curve fit between the recorded Chinese pulse waveforms and the collective Gamma density functions. Results: Chinese pulses can be recognized quantitatively by the newly-developed four classification indices, that is, the wave length, the relative phase difference, the rate parameter, and the peak ratio. The new quantitative classification not only reduces the dependency of pulse diagnosis on Chinese physician's experience, but also is able to interpret pathological wrist-pulse waveforms more precisely. Conclusions: Traditionally, Chinese physicians use fingertips to feel the wrist-pulses of patients in order to determine their health conditions. The qualitative theory of the Chinese pulse diagnosis is based on the experience of Chinese physicians for thousands of year...
London : Imperial College Press, 2015 - (Brown, K.), s. 309-326 ISBN 978-1-78326-454-4 Institutional support: RVO:67985998 Keywords : Chinese financial market s * Chinese financial system Subject RIV: AH - Economics
This study explores the need for a change in the current Chinese curriculum for Chinese-background students at the University of Newcastle (UoN). It examines the motivation behind the learning behaviour of Chinese-background students enrolling in the discipline of Chinese at the UoN as well as Chinese curriculum design at other Australian universities. The data from two sources were collected and analysed, Chinese-background students in the Chinese discipline at the UoN and lecturers in the C...
In his article "Mapping Chinese Literature as World Literature" Yingjin Zhang revisits the challenge of mapping Chinese literature as world literature in three steps: 1) he delineates of positions of view as proposed by Western scholars who engaged in rethinking world literature(s) in the age of globalization, 2) evaluates consequences of such a new mapping for Chinese literature and tests a different set of "technologies of recognition" (Shih) in the context of Chinese versus Sinophone studi...
CRM (Customer Relationship Management) is an efficient management tool for an enterprise to improve the service level and customer relationships. However, CRM is not widely applied by Chinese SMEs. The implementation of CRM still faces some problems in Chinese CRM market. In this thesis is CRM systems applied in Chinese SMEs were discussed Chinese,including the current situation of CRM and what the SMEs need from a CRM system. In addition, it was discussed how to implement a CRM system in...
Fu, I-Ping P.
This research focuses on the strategies that native English speakers use as they learn to speak and write Chinese vocabulary words in the first year of an elementary Chinese class. The main research question was: what strategies do native English-speaking beginning learners of Chinese use to learn Chinese vocabulary words in their speaking and writing? The study was conducted at a medium-sized comprehensive university in the Southeastern U.S. The study drew from concepts and theories in s...
Peng, Xuehua; Marchant, Mary A.; Qin, Xiang Dong; Zhuang, Jun
This research surveyed over 784 Chinese consumers in Shanghai and Nanjing in 2001 and 2002, evaluating their preferences for livestock product attributes using ordered-probit models and factor analyses. Empirical results confirm the heterogeneity of Chinese livestock retail markets and suggest that livestock distributors should focus on Chinese female consumers and young consumers considering cooking convenience as a key attribute. Chinese consumers with higher incomes placed less importance ...
McEnery, A. M.; Xiao, R. Z.
The Lancaster Corpus of Mandarin Chinese (LCMC) addresses an increasing need within the research community for a publicly available balanced corpus of Mandarin Chinese. LCMC has been constructed as part of a research project undertaken by the Linguistics Department, Lancaster University. The corpus is designed as a Chinese match of the Freiburg-LOB Corpus of British English (FLOB), and, as such, will provide a valuable resource for contrastive studies between English and Chinese as well as a ...
This paper describes the sources and features of traditional Chinese culture. It also discusses the aesthetic thoughts of Chinese traditional culture. Chinese traditional culture has been illustrated broad and far-reaching impact on design since ancient time. In the context of globalization and the rapid development of science and technology, the difference between traditional design and modern product design should be explored. Chinese traditional culture cannot be totally absorbed. It is im...
Wen, Yun; Walter J B van Heuven
We present Chinese translation norms for 1429 English words. Chinese-English bilinguals (N=28) were asked to provide the first Chinese translation that came to mind for 1429 English words. The results revealed that 71% of the English words received more than one correct translation indicating the large amount of translation ambiguity when translating from English to Chinese. The relationship between translation ambiguity and word frequency, concreteness and language proficiency was investigat...
Addendum by Penny Edwards; Lorraine Paterson
In 1981, social anthropologist William Willmott declared, “Today, no-one identifies themselves as Chinese in Kampuchea [Cambodia]” (1981:45). He certainly had the authority to publish such a statement. Having conducted sustained fieldwork on Chinese community formation in Cambodia from 1962 to 1963, Willmott offered an unprecedented examination of social structures, political organization, and patterns of identification among urban Chinese in his monographs, The Chinese in Cambodia (1967) and...
Wang, Chengjun; Ma, Junhong
In their article "Localization, Globalization, and Traveling Chinese Culture" Chengjun Wang and Junhong Ma discuss three main channels of the "traveling" of Chinese culture to the outside world. Focusing on the situation of bilingualism (i.e., Chinese and English) and the need of spreading Chinese literature and culture especially in the English-speaking world, Wang and Ma argue for "localization and globalization." Further, Wang and Ma argue that in order to narrow the gap of the cultural di...
ZHU Yan; LI Yan; QIAN Yu; CHEN Jianfeng; CHEN Jian
Retailing is an important component of every country's economic system. The current status and developments in the informization of Chinese retail industry were investigated by using questionnaires and interviews to survey 139 retailers throughout China. The investigation shows that Chinese retailers are in the initial informization stage, and can be classified into different types with corresponding informization characteristics. In addition, the survey identified the key problems faced by retailers in the initial stage. Developments in the information technology field were analyzed to identify the key technologies that Chinese retailers should focus on during the informization process. The investigation also shows that the retailers have not arrived at a consensus about information technology adoption, and thus hesitate to use new information technologies, such as the radio frequency identification.
Two recent books (Jiang, 2014, "Advances in Chinese as a second language"; Wang, 2013, "Grammatical development of Chinese among non-native speakers") provide new resources for exploring the role of processing in acquiring Chinese as a second language (L2). This review article summarizes, assesses and compares some of the…
The Chinese version of Broadway’s musical sensation set to run for six months The Chinese version of Mamma Mia!,one of the most popular musicals in the world,has come to China,to demonstrate the charm of the musical to Chinese citizens in three major cities in 2011.
Qin, Xiang Dong; Peng, Xuehua; Marchant, Mary A.
This paper overviews the development of Chinese livestock market. Based on a consumer preferences survey, a series of ordered probit models is developed to estimate Chinese consumers' preferences on the attributes of frozen and chilled livestock products. Keywords: Chinese livestock market, consumers' preferences, ordered probit model, attributes
Lee, Cher Leng
Three-quarters of Singapore's population consists of ethnic Chinese, and yet, learning Chinese (Mandarin) has been a headache for many Singapore students. Recently, many scholars have argued that the rhetoric of language planning for Mandarin Chinese should be shifted from emphasizing its cultural value to stressing its economic value since…
Sung, Ko-Yin; Wu, Hsiao-Ping
This survey study, which involved 108 language learners enrolled in first-year Chinese as a foreign language classrooms in the United States, intended to address the research questions, "What types of Chinese-character learning strategies do US learners use?" and "Do US learners' Chinese-character learning strategy use differ based on the…
To master the subtleties of Chinese takes years, but most Americans can learn some basic spoken and written Chinese in a matter of weeks or months. A new phonic system, Pin Yin Romanizing System, tones, structure, and characters, and a comparison of Japanese and Chinese are discussed. (MLW)
Yang Muyun; Liu Daxin; Zhao Tiejun; Qi Haoliang; Lin Kaiming
A web-based translation method for Chinese organization name is proposed. After analyzing the structure of Chinese organization name, the methods of bilingual query formulation and maximum entropy based translation re-ranking are suggested to retrieve the English translation from the web via public search engine. The experiments on Chinese university names demonstrate the validness of this approach.
Chinese Biological Abstracts (CBA), a state-level indexing and abstracting journal published monthly, is jointly sponsored by the Library of the Chinese Academy of Sciences, the Shanghai Institutes for Biological Sciences as well as the Biological Information Network of the Chinese Academy of Sciences, published and distributed by the Shanghai Institutes for Biological Sciences, and approved by the State Scientific and Technological Commission.
Chinese Biological Abstracts sponsored by the Library, the Shanghai Institutes for Biological Sciences, the Biological Documentation and Information Network, all of the Chinese Academy of Sciences, commenced publication in 1987 and was initiated to provide access to the Chinese information in the field of biology.
Chinese Biological Abstracts sponsored by the Library, the Shanghai Institutes for Biological Sciences, the Biological Documentation and Information Network, all of the Chinese Academy of Sciences, commenced publication in 1987 and was initiated to provide access to the Chinese information in the field of biology.
The typical pattern of Chinese word formation is to have native material adapt to changed circumstances. The Chinese language neither borrows nor lends words, but it does occasionally borrow concepts. The larger cultural pattern in which this occurs is that the Chinese culture borrows, if necessary, but ensures that the act of borrowing does not…
This study focuses on how Chinese writing instruction can cause negative interference for Chinese English-as-a-Second-Language students writing in English. The study shows that in Chinese writing, the main idea can be more general, as a theme, or specific, as a thesis statement. It can also come at the beginning or end of a paper, and the writer…
Sisco, Lisa A.; Yu, Na
In this analysis the authors introduce three memos announcing layoffs in Chinese companies. The three memos, translated from Chinese, are from: (1) Hewlett Packard China, an American company doing business in China; (2) UT Starcom, founded in China; and (3) Rizhao Steel, one of China's largest steel manufacturers. Comparing the Chinese and…
@@ The new European REACH (Registration, Evaluation, Authorization of Chemicals) regulation has come into force. As soon as the REACH white paper was issued, Chinese enterprises started to research the possible impacts of REACH and prepare to cope with them. How then do these Chinese enterprises look at REACH? Following are views of some Chinese enterprises exporting chemical products to the European Union.
Kao, Kung-yi; And Others
A composite English-to-Chinese glossary of all terms introduced in the individual lessons of "Scientific and Technical Chinese" is presented here. The appendices include lists of weights and measures and chemical elements, and a partial list of Chinese government organizations and research institutes related to science and technology. (AMH)
Sheng Li; Tie-Jun Zhao
The paper presents some main progresses and achievements in Chinese information processing. It focuses on six aspects, I.e., Chinese syntactic analysis, Chinese semantic analysis, machine translation, information retrieval, information extraction, and speech recognition and synthesis. The important techniques and possible key problems of the respective branch in the near future are discussed as well.
It is proposed that teachers of Chinese expose their students to traditional critical views of Chinese poetics and criticism through careful selection of poems. This approach to language study is based on the assumption that the student may gain insight and appreciation of Chinese poetry as well as a feeling for the culture. Arguments favoring…
Because Chinese language textbooks were judged inadequate in teaching vocabulary dealing with everyday life in the U.S. and in China, new methods and materials were introduced into an oral Chinese course. Prepared discussion topics, Chinese films, soap operas, and shortwave radio broadcasts were used. (CHK)
Zhuang, Yueting; Zhang, Xiafen; Lu, Weiming; Wu, Fei
Chinese brush calligraphy is a valuable civilization legacy and a high art of scholarship. It is still popular in Chinese banners, newspaper mastheads, university names, and celebration gifts. There are Web sites that try to help people enjoy and learn Chinese calligraphy. However, there lacks advanced services such as content-based retrieval or…
Provides a brief history of Chinese punctuation and detailed analysis of modern Chinese punctuation. Three tables show: 1) uniquely Chinese punctuation markers; 2) markers graphemically identical and functionally similar to Western markers; and 3) markers graphemically identical but functionally different from Western markers. Each punctuation…
Politeness is a universal phenomenon, but its actual manifestations and the standards for judgment are culturally different. This paper analyzes the characteristics of Chinese politeness from a cultural perspective. It aims to improve our understanding of Chinese politeness and our knowledge of Chinese traditional culture and undertake interpersonal communication successfully.
Chou, Yu-lan Margaret
Discusses Internet resources on subjects related to the Chinese, both in English and Chinese: discussion groups; news; literature and linguistics; social studies; East Asian Studies programs, departments, and libraries; Chinese computer issues; cultural activities; weather; business; art; and entertainment. Hardware and software requirements…
There has been a growing interest during the past year in the popularity of traditional Chinese culture, both domestically and globally. Currently, over 40 Confucius Institutes have been set up worldwide, focusing on promoting Chinese culture. Named after China's most eminent philosopher and the father of Confucianism, the Chinese
Describes home literacy experiences of six Chinese English-as-a-second-language kindergartners. Includes the parents' provision of literate home environments as well as children's functional use of Chinese and English and engagement in Chinese and English literacy activities. Indicates the diverse and cultural nature of the home literacy…
Addendum by Penny Edwards
Full Text Available In 1981, social anthropologist William Willmott declared, “Today, no-one identifies themselves as Chinese in Kampuchea [Cambodia]” (1981:45. He certainly had the authority to publish such a statement. Having conducted sustained fieldwork on Chinese community formation in Cambodia from 1962 to 1963, Willmott offered an unprecedented examination of social structures, political organization, and patterns of identification among urban Chinese in his monographs, The Chinese in Cambodia (1967 and The Political Structure of the Chinese Community in Cambodia (1970. However, subsequent to his research, Chinese communities suffered terribly during the repression of the Lon Nol government between 1970 and 1975 and the atrocities of the Democratic Kampuchea regime. Willmott thus declared Chinese communities—and a willingness to identify as Chinese—destroyed. This understandably pessimistic vision turned out to be unfounded; the next extensive research done on Chinese in Cambodia by Penny Edwards and Chan Sambath in 1995 showed Chinese communities rebuilding. However, the descriptions of these communities showed a complexity of identity formation—from recent immigrants, “the raw Chinese,” to the five “traditional” Chinese dialect groups—that differed markedly from the indexes of identity applied by Willmott in his initial analysis. Academic ideas of how Chineseness should be configured had shifted and complicated; ascribing identity had become increasingly problematic...
This paper analyzes the Chinese Indonesian high school students their language and cultural preservation, also their motivation to keep learning Chinese. By related survey, this paper tries to find out more about how far the young generation of Chinese Indonesian retains their language and culture as well as their motivation to learn Chinese. The contents particularly concerns to the subjects of Chinese learning experience, motivation, mother language backgrounds, religious backgrounds, Chine...
Li, Peter Ping; Leung, Kwok; Chen, Chao C.;
We attempt to provide a definition and a typology of indigenous research on Chinese management as well as outline the general methodological approaches for this type of research. We also present an integrative summary of the four articles included in this special issue and show how they illustrate...... our definition and typology of indigenous research on Chinese management, as well as the various methodological approaches we advocate. Further, we introduce a commentary on the four articles from the perspective of engaged scholarship, and also three additional articles included in this issue...
As the only automobile sponsor of BOAO FORUM FOR ASIA in April 2004, Brilliance Auto had a great opportunity to show her 'New Zhonghua" sedan which is an upper-medium car with completely independent intellectual property rights and repre sents the independent development philosophy of Brilliance Auto and is especially made for business personnel. The development pattern of Zhonghua sedan set a brand new model in Chinese auto industry to utilize the global resources and talents and international division of labor in the international arena, and she has become a typical sample of independent brand sedans in the contemporary Chinese auto industry.……
This thesis will focus on the market exploiting and development of IKEA in China, analysis the characteristics of Chinese market and the supply-demand of the IKEA products in China. It also analyze the main Chinese consumers’ behaviour and evaluating the furniture retail market in China. IKEA is a successful case to open the china market recent years. The main goal is to acquire this information in order to provide the overseas retailers with a good starting point for creating an effective bu...
Drinking tea has become a part of people's daily life. Tea culture as the crystallization of Chinese tradition has a long history. China is the homeland of tea. Tea as one of important exports has made a great contribution to economic develop-ment of Ancient China. Tasting tea is a unique culture of China. The tea quality, teahouse’s atmosphere and tea wares are all considered to be very important when tasting. With a long time of the habit of drinking tea, Chinese people have given tea the special spirit:clearness, respect, joy and truthfulness.
China has taken over Japan over the last decade to become the largest manufacturer and exporter of more than one hundred consumer products. However, China, as “the world factory”, has yet to create a single brand that is recognised worldwide. The recent acquisition of IBM’s PC business by China’s Lenovo may signal the beginning of the globalisation of Chinese brands. This paper considers the current brand revolution in China, focusing on the unique challenge faced by major Chinese enterprises...
Like other traditional Chinese sports, the ancient Chinese football, which used to be called “cuju”, has some differences from several sports in western countries concerning cultural and hamanist purport as well as metal aspiration, although it was similar with modern football to some extent, such as a leather-made ball with a bladder, rectangle sports ground, referee, goal and certain competitiveness. The author tries to talk about such difference in cultural and humanist purport as well as mental aspiration by making a comparison between “cuju” and modern football.
The Danish-Chinese Center for Nanometals is funded by the Danish National Research Foundation and the National Natural Science Foundation of China. The Chinese partners in the Center are Institute of Metal Research in Shenyang, Tsinghua University and Chongqing University. The Danish part of the...... Center is located at Risø DTU. The Center investigates metals, including light metals and steels, with internal length scales ranging from a few nanometers to a few micrometers. The structural morphologies studied are highly diverse, including structures composed of grain boundaries, twins and...
Full Text Available In 2010 a book by Amy Chua: Battle Hymn of the Tiger Mother was published and it sparked a broad discussion among pedagogues and the open society about the factors determining educational success. Chua forms a simple and provocative thesis – the Chinese mothers are the best in the world because they don’t spoil their children, quickly introduce them into the adult culture, have high expectations of them, they are brusque and cold but they teach their children how to survive and be competitive. Chua shows this educational model as a contrast to the Western model, where the children have their own, naive and sentimental culture, their own shops and catwalks in shopping malls. The results of systematic research on education seem to prove something quite different. The educational success has to be measured using different scales, because it depends on different factors. The data published by OECD show that the level of education depends on the educational tradition of the society, level of GDP, intergenerational contacts, level of education of teachers and their social status. A strong determiner is the family, but not necessarily the mother. Even more, there is a strong correlation between the results in learning and a supporting stance of the parents, but also with their habit of spending free time with their children. The parents who take their children to the cinema, an a trip, gossip with them or take them to McDonalds, can be sure that their children will have statistically higher than the average grades. Detailed results from other sources show that success correlates the most with grades from previous class, parents’ habit of talking about things at school, higher education of the parents, being a child of a single mother, signing the child up for extracurricular classes from music and the mother working part-time. Failure correlates with being an Afro-American or Latino, checking homework by parents, free time after school without
@@ Editorial: AIDS is the archenemy of mankind, it also threatened Chinese people seriously. Although anti-retroviral drugs are effective, yet too expensive, the majority of 600 000 Chinese patients can't afford to purchase and use them. Decades ago, some scientists were trying to use Chinese Medicine in treating AIDS, experienc e gained but problems also exposed concerning strategy of research, methodol ogy, racial difference, Chinese drugs screening, integrative Chinese and western medicine, HIV and immunity, etc., sustained and integrative effort would bring safe, effective, and affordable drugs for the fatal pandemic all over the world
Chinese Dragon is an art product exclusively owned by China. It is called an art product for it is a supernatural artistic creation which does not exist in the natural world. The image of Chinese Dragon is a combination of the ideal, the aspiration, the wisdom and the strength of Chinese people, and the development of history, it has formed several representative features and became the symbol of Chinese nation. In the folk artworks, the image of Chinese Dragon is expressed richly and in grea...
THE middle-aged generation,those of the age 40 to 55, is special in China. Born in the 1950s and early 1960s, they grew up in the most difficult and chaotic periods of recent Chinese history, having experienced and suffered the Great Leap Forward at the end of the fifties and the “cultural revolution” ( 1966-1976).
Based on cognitive science, the EnergyCalculus in Chinese language segmentation was presented to eliminate segmentation ambiguity. The notion of "EnergyCost" was advanced to denote the extent of the under-standability of a certain segmentation. EnergyCost function was defined with Z-notation. This approcah is effective to all natural language segmentation.
Guan, Connie Qun; Perfetti, Charles A.; Meng, Wanjin
To examine the importance of manual character writing to reading in a new writing system, 48 adult Chinese-as-a-foreign-language students were taught characters in either a character writing-to-read or an alphabet typing-to-read condition, and engaged in corresponding handwriting or typing training for five consecutive days. Prior knowledge of…
Andersson, David Emanual; Gunessee, Saileshsingh; Matthiessen, Christian Wichmann;
. The geography of Chinese science is thus not only monocentric as regards overall scientific output, but also exhibits unusually hierarchical collaboration patterns. Unlike in Europe and North America, national and regional capitals are becoming ever more important as scientific coordination centers....
Currently, the concept of spoken grammar has been mentioned among Chinese teachers. However, teach-ers in China still have a vague idea of spoken grammar. Therefore this dissertation examines what spoken grammar is and argues that native speakers’ model of spoken grammar needs to be highlighted in the classroom teaching.
@@ Chinese President Jiang Zemin met on August 19 with Stephen Hawking and other world-renown scientists, including Shing-tung Yau, Edward Witten, D.Gross, A. Strominger, et al., who were attending an international conference on string theory and Prof.Hawking had just given a public speech titled "Brane New World" in Beijing.
Smithsonian Institution, Washington, DC. Arthur M. Sackler Gallery.
The focus of this teacher's packet is the bronze vessels made for the kings and great families of the early Chinese dynasties between 1700 B.C. and 200 A.D. The materials in the guide are intended for use by teachers and students visiting the exhibition, "The Arts of China," at the Arthur M. Sackler Gallery of the Smithsonian Institution in…
@@ Since 2005,China government established series of regulations to rectify Chinese rare earth industry.Especially,the notice of "ceasing the issue of new mining license and controlling the gross rare earth mining volume" implemented in April of 2006 largely reduced the mining in Southern China.
@@ The 2nd Chinese Cuisine Contest for Foreign Diplomats(Shanghai),a large-scale activity as part of the 1st Shanghai Shopping Festival,was held at 15:30 on September 22 in Shanghai with the theme of "The Passionate Shanghai".
The high growth rate of vehicle ownership and many novel drivers in China determine the special features of Chinese driver behavior. This thesis introduces a comparative study on driver behavior by the analysis of saturation flow at urban intersections, Driver Behavior Questionnaire surveys, focus g
Chinese arts have undergone tremendous changes thanks to the fast-growing modernization and urbanization process in China. One of the monumental changes is the emergence of “public art”, most notably, urban sculpture. This art is increasingly related to modern urban planning, architecture, and community building.
Wang, Dianjian; Lai, Hongling; Leslie, Michael
The present study aims to investigate Chinese English learners' ability to use communication strategies (CSs). The subjects are put in a relatively real English referential communication setting and the analyses of the research data show that Chinese English learners, when encountering problems in foreign language (FL) communication, are characterized by the frequent use of substitution, approximation, circumlocution, literal translation, exemplification, word-coinage, repetition, and the infrequent use of cultural-knowledge and paralinguistic CSs. The rare use of paralinguistic strategies is found to be typical of Chinese English learners. The high frequency of literal translation, one first language (L1)-based strategy in our study sample, suggests that FL learners' use of L1-based CSs may depend more upon the developmental stage of their target language than the typology distance between L1 and the target language. The frequency of repetition reveals one fact that the Chinese English learners lack variety and flexibility in their use of CSs. Based on these findings, it was indicated that learners' use of CSs is influenced by a variety of factors, among which the development stage of their interlanguage and their cultural background are identified as two important factors. Some implications are finally suggested for the English foreign language teaching practice in China. PMID:25134668
Hougaard, Jens Leth; Østerdal, Lars Peter; Yu, Yi
In the present paper we describe the structure of the Chinese health care system and sketch its future development. We analyse issues of provider incentives and the actual burden sharing between government, enterprises and people. We further aim to identify a number of current problems and link...
@@ The clinical practice of traditional Chinese medicine (TCM) faces three major challenges:(1)How to enhance its contribution on overall medical service quality? (2) How to best address the unmet medical needs in the contemporary society? (3)How to guarantee that the traditional perspective for disease diagnosis and treatment not be neglected in clinical practice?
Considerable studies on Chinese leadership styles apply Western models to test Chinese managers, and then define Chinese leadership style with Western ideas. This study assumes that Chinese managers have their own leadership styles distinctive from Westerners and tried to investigate the cultural and historical origin of Chinese leadership style, especially to explore how Confucianism have affected and shaped Chinese leadership style in modern Chinese society. This study adopted a qualitative...
De Loof Arnold
Full Text Available Abstract Background For holometabolous insects there has been an explosion of proteomic and peptidomic information thanks to large genome sequencing projects. Heterometabolous insects, although comprising many important species, have been far less studied. The migratory locust Locusta migratoria, a heterometabolous insect, is one of the most infamous agricultural pests. They undergo a well-known and profound phase transition from the relatively harmless solitary form to a ferocious gregarious form. The underlying regulatory mechanisms of this phase transition are not fully understood, but it is undoubtedly that neuropeptides are involved. However, neuropeptide research in locusts is hampered by the absence of genomic information. Results Recently, EST (Expressed Sequence Tag databases from Locusta migratoria were constructed. Using bioinformatical tools, we searched these EST databases specifically for neuropeptide precursors. Based on known locust neuropeptide sequences, we confirmed the sequence of several previously identified neuropeptide precursors (i.e. pacifastin-related peptides, which consolidated our method. In addition, we found two novel neuroparsin precursors and annotated the hitherto unknown tachykinin precursor. Besides one of the known tachykinin peptides, this EST contained an additional tachykinin-like sequence. Using neuropeptide precursors from Drosophila melanogaster as a query, we succeeded in annotating the Locusta neuropeptide F, allatostatin-C and ecdysis-triggering hormone precursor, which until now had not been identified in locusts or in any other heterometabolous insect. For the tachykinin precursor, the ecdysis-triggering hormone precursor and the allatostatin-C precursor, translation of the predicted neuropeptides in neural tissues was confirmed with mass spectrometric techniques. Conclusion In this study we describe the annotation of 6 novel neuropeptide precursors and the neuropeptides they encode from the
Jing Li; Thomas Fang Zheng; William Byrne; Dan Jurafsky
A framework for dialectal Chinese speech recognition is proposed and studied, in which a relatively small dialectal Chinese (or in other words Chinese influenced by the native dialect) speech corpus and dialect-related knowledge are adopted to transform a standard Chinese (or Putonghua, abbreviated as PTH) speech recognizer into a dialectal Chinese speech recognizer. Two kinds of knowledge sources are explored: one is expert knowledge and the other is a small dialectal Chinese corpus. These knowledge sources provide information at four levels: phonetic level, lexicon level, language level,and acoustic decoder level. This paper takes Wu dialectal Chinese (WDC) as an example target language. The goal is to establish a WDC speech recognizer from an existing PTH speech recognizer based on the Initial-Final structure of the Chinese language and a study of how dialectal Chinese speakers speak Putonghua. The authors propose to use contextindependent PTH-IF mappings (where IF means either a Chinese Initial or a Chinese Final), context-independent WDC-IF mappings, and syllable-dependent WDC-IF mappings (obtained from either experts or data), and combine them with the supervised maximum likelihood linear regression (MLLR) acoustic model adaptation method. To reduce the size of the multipronunciation lexicon introduced by the IF mappings, which might also enlarge the lexicon confusion and hence lead to the performance degradation, a Multi-Pronunciation Expansion (MPE) method based on the accumulated uni-gram probability (AUP) is proposed. In addition, some commonly used WDC words are selected and added to the lexicon. Compared with the original PTH speech recognizer, the resulting WDC speech recognizer achieves 10-18% absolute Character Error Rate (CER) reduction when recognizing WDC, with only a 0.62% CER increase when recognizing PTH. The proposed framework and methods are expected to work not only for Wu dialectal Chinese but also for other dialectal Chinese languages and
Chinese traditional graphic art resources is extremely abundant, this article will from the Chinese tradi-tional culture elements are composed of the Chinese calligraphy, traditional auspicious patterns, national color three aspects, expounds the application of Chinese traditional elements in modern plane design, this paper expounds the application of Chinese traditional elements in modern plane design, research how to dig, change and reform.
Xu, Xing; Luo, Zhe-Xi; Rong, Jia-Yu
Discoveries are a driving force for progress in palaeontology. Palaeontology as a discipline of scientific inquiry has gained many fresh insights into the history of life, from the discoveries of many new fossils in China in the last 20 years, and from the new ideas derived from these fossils. This special issue of Proceedings of Royal Society B entitled Recent Advances in Chinese Palaeontology selects some of the very latest studies aimed at resolving the current problems of palaeontology and evolutionary biology based on new fossils from China. These fossils and their studies help to clarify some historical debates about a particular fossil group, or to raise new questions about history of life, or to pose a new challenge in our pursuit of science. These works on new Chinese fossils have covered the whole range of the diversity through the entire Phanerozoic fossil record. PMID:19812080
Full Text Available This paper analyzes the Chinese Indonesian high school students their language and cultural preservation, also their motivation to keep learning Chinese. By related survey, this paper tries to find out more about how far the young generation of Chinese Indonesian retains their language and culture as well as their motivation to learn Chinese. The contents particularly concerns to the subjects of Chinese learning experience, motivation, mother language backgrounds, religious backgrounds, Chinese festivals and customs and other topics. Survey results indicate that the post-90s young generations of Chinese Indonesian, in terms of the language recognition, they have generally assimilated in Indonesia. In addition, in cultural preservation aspect, the students still retain several Chinese major folk customs.
Suitable for advanced undergraduates and postgraduate students of Chinese. "Thinking Chinese Translation", this book explores the ways in which memory, general knowledge, and creativity (summed up as 'schema') contribute to the linguistic ability necessary to create a good translation
This article examines the impact of media marketisation in China upon organisational structure and journalistic practices of Chinese news organisations. It aims to assess to what extent market factors have weakened the centralised control over local journalistic practices in the last two and a half decades. This paper focuses on Xinhua Shanghai Bureau, a local division within a central news organisation, Xinhua News Agency, which is headquartered in Beijing and operates nationwide. This artic...
Xu, Xing; Luo, Zhe-Xi; Rong, Jia-Yu
Discoveries are a driving force for progress in palaeontology. Palaeontology as a discipline of scientific inquiry has gained many fresh insights into the history of life, from the discoveries of many new fossils in China in the last 20 years, and from the new ideas derived from these fossils. This special issue of Proceedings of Royal Society B entitled Recent Advances in Chinese Palaeontology selects some of the very latest studies aimed at resolving the current problems of palaeontology an...
Blei, David M.; Frazier, Peter I.
We develop the distance dependent Chinese restaurant process (CRP), a flexible class of distributions over partitions that allows for non-exchangeability. This class can be used to model many kinds of dependencies between data in infinite clustering models, including dependencies across time or space. We examine the properties of the distance dependent CRP, discuss its connections to Bayesian nonparametric mixture models, and derive a Gibbs sampler for both observed and mixture settings. We s...
Working in tandem with the use of information and communication technologies is well-known and frequently used as a method of supporting learning of foreign languages in authentic communication. It is based on a constructivist approach to teaching. In the reported case study Polish and Chinese students discussed in English preprepared topics. The work shows the potential of e-learning at the micro level, as the language and intercultural task is implemented into an academic course without mod...
Proceedings of the 2015 Chinese Intelligent Automation Conference presents selected research papers from the CIAC’15, held in Fuzhou, China. The topics include adaptive control, fuzzy control, neural network based control, knowledge based control, hybrid intelligent control, learning control, evolutionary mechanism based control, multi-sensor integration, failure diagnosis, reconfigurable control, etc. Engineers and researchers from academia, industry and the government can gain valuable insights into interdisciplinary solutions in the field of intelligent automation.
<正>Enjoying all kinds of food can be the most important issue in China,Chinese people love to have nice food and to study them,after a few thousand years,food have become the most important part of China and has gradually formed a unique culture.There is a saying,food is the paramount necessity of people(民以食为天),however,in China,people are not eating only when they
Tan Derui; Lian Haiping
In the course of Chinese civilization, which lasted more than 5,000 years, casting production has made a huge contribution. In this paper, some representative metal castings were presented. According to their forming techniques, they can be grouped into stone mould casting, clay mould casting, ablation casting, lost wax casting, stack casting, permanent mould casting, sand casting, etc. According to their materials, they can be categorized into tin bronze, bimetallic bronze, malleable cast ir...
@@ Over the past 10 years, China's auto industry has seen rapid growth.The miracle of such fast development, from a humble beginning to a strong player in the world's auto industry,can be attributed to a variety of factors.The most important factor, however, is that the auto industry has incorporated Chinese characteristics during its growth,whether facing challenges or developing new innovations.
Today the etiquette is playing an important role in the process of globalization. It becomes the reflection and manifestation of one country＇s politics, economy, culture in people＇s social contact. Every nation has its own etiquette standard, which created with the spirit of the nation. In this essay will focus on the cultural difference in Chinese business etiquette and search for its root.
正Appreciation of art is not a birthright. In the prehistoric primitive society, the ancestors of the Chinese people rooted in the harsh natural environment of the Yellow River Basin and began forging their own solid characteristics as the loess and rock. Our ancestors survived in the harsh natural conditions. Pressure of keeping alive deprived of their original romantic, despite that Neolithic primitive rock art, pottery painting
Du, Junping; Li, Hongbo; Zhang, Weicun; CISC’15
This book presents selected research papers from the 2015 Chinese Intelligent Systems Conference (CISC’15), held in Yangzhou, China. The topics covered include multi-agent systems, evolutionary computation, artificial intelligence, complex systems, computation intelligence and soft computing, intelligent control, advanced control technology, robotics and applications, intelligent information processing, iterative learning control, and machine learning. Engineers and researchers from academia, industry and the government can gain valuable insights into solutions combining ideas from multiple disciplines in the field of intelligent systems.
Many people in recent years have held that investing in the Chinese stock markets posed risks. But remarkable changes have taken place in China's stock markets during the past year, according to Mark De Weaver, a research analyst in Shenzhen who now manages a fund investing in Asian equities called Quantrarian Asia Hedge. According to De Weaver, the changes include split-share and brokerage reforms, a new securities law and more opportunities for qualified foreign investors. His main ideas follow:
Shi, Ren-bing; Wang, Yong-yan; Lv, Song-tao
According to the correlative analyses on Chinese medicine essence, dosage forms and quality control level, it expounds the precise concept of Chinese medicine, and its quality advantages and characteristics in this paper, furthermore discusses how to achieve the ideal drugs and Chinese medicine quality precision in expectation. Base on the Chinese medicine essence, using the concept of nature medicine and its drug system to construct Chinese medicine effective material basis and its drugs, with the correlative analyses of whole view and reductionism, the problems of uncertainty quality of original natural medicinal resources and preparations may well be solved, and further with the macroscopic to microcosmic construction of drug system, the precision in expectations of Chinese medicine quality and higher production lever may well be achieved. PMID:26978969
Pan, Lian-Jun; Xia, Xin-Yi; Shang, Xue-Jun; Huang, Yu-Feng; Wang, Xiu-Lai
For the first time, the Chinese Ministry of Science and Technology published an analysis report of Chinese papers indexed in MEDLINE, which indicates that the Chinese government is paying more and more attention to the role of MEDLINE in the evaluation of scientific research. A total of 4 959 journals are listed in the Lists of Journals Indexed in MEDLINE (2006) published by National Library of Medicine, USA (NLM), of which 95 are published in China (including Hong Kong and Taiwan) and 2 another Chinese periodicals are published abroad. To familiarize MEDLINE to more medical researchers and to help them contribute to the journals indexed in MEDLINE, this article lists the top 10 Chinese medical institution whose published papers were indexed in MEDLINE in 2004 along with the Chinese periodicals indexed in MEDLINE in 2006. And the status of MEDLINE in China is briefly analyzed as well. PMID:16970171
This is the fifth year since the first "Chinese Enterprises Competitiveness Annual Meeting" convened in 2003. During those five years,we have witnessed a period of remarkable performance by Chinese enterprises. These last five years have seen a reaping of the fruits brought about by China’s three-decade-long reform and opening, as evidenced by the increasing growth and maturity of Chinese enterprises and the rising competitiveness of publicly listed Chinese enterprises. Along with the development of globalization initiatives, Chinese enterprises are moving firmly and solidly towards internationalization and have begun to have a profound impact on the world economy. The roadmap of Chinese enterprises has now become a focus of global attention.
Ngai-Ying, Wong; Lianghuo, Fan; Shiqi, Li
The book has been written by an international group of very active researchers and scholars who have a passion for the study of Chinese mathematics education. It aims to provide readers with a comprehensive and updated picture of the teaching and learning of mathematics involving Chinese students from various perspectives, including the ways in which Chinese students learn mathematics in classrooms, schools and homes, the influence of the cultural and social environment on Chinese students' mathematics learning, and the strengths and weaknesses of the ways in which Chinese learn mathematics. Furthermore, based on the relevant research findings, the book explores the implications for mathematics education and offers sound suggestions for reform and improvement. This book is a must for anyone who is interested in the teaching and learning of mathematics concerning Chinese learners.
CHEN Ming-xia; LI Nian-qun; HUANG Guo-qi
Purpose: To explore the therapeutic methods and effects in the treatment of acute and chronic injuries of the ankle joint by Chinese massage therapy in combination with external application of Chinese herbal drugs and functional exercises. Methods: Totally, 36 cases of the patients with acute soft tissue injury, chronic soft tissue injury and post-fracture sequelae of the ankle joint were treated by Chinese massage therapy, external application or external wash of Chinese herbal drugs, and exercises of dorsal flexion and extension of the ankle joint, to observe the restoration of the ankle functions.Results: In 36 cases of the patients, the results showed remarkable effect in 18 cases, effect in 16 cases, failure in 2 cases and the effective rate in 94.4%. Conclusion: The combined use of Chinese massage therapy, external application of Chinese herbal drugs and functional exercises can produce precise effect in the treatment of soft tissue injury of the ankle joint.
For the English language edition, this completely unique book of J.C. Martzloff has been fully revised and updated. It includes many new recent insights and illustrations, a new appendix on Chinese primary sources and a guide to the to the bibliography. From the reviews: "This book ranks with the most erudite Asian publications, and is the most informative and most broadly informed on its topic in any language." N. Sivin, China Quarterly "... crammed with insights, cautionary tales and a great deal of information about current research ... will surely become a standard reference for students, teachers, and researchers alike", J. N. Crossley, Annals of Science "... a truly scholarly and balanced exposition ... a book that the reviewer believes belongs in the library of every university or college, as well as in that of every individual seriously interested in the history of Chinese mathematics", B. L. McAllister, ZBfM "Martzloff History demonstrates clearly that while the Chinese were adept in applying their m...
Yin, L; Kalmar, I D; Boden, J; Vanrompay, D
The occurrence and impact of chlamydial infections in Western livestock is well documented in the international literature, but less is known aboutthese infections in livestock in the People's Republic of China. China's livestock production and its share in the global market have increased significantly in recent decades. In this review, the relevant English and Chinese literature on the epidemiology of chlamydial infections in Chinese livestock is considered, and biosecurity measures, prophylaxis and treatment of these infections in China's livestock are compared with Western practices. Chlamydial infections are highly prevalent in Chinese livestock and cause important economic losses, as they do in the rest of the world. Surveillance data and diagnostic results of abortion outbreaks in cattle, sheep and goats highlight the importance of virulent chlamydial infections in China's major ruminant species in many of China's provinces, autonomous regions and municipalities. Data from many of China's provincial divisions also indicate the widespread presence of chlamydial infections in industrially reared swine across the country. Less is known about chlamydial infections in yak, buffalo and horses, but available reports indicate a high prevalence in China's populations. In these reports, chlamydiosis was related to abortions in yak and pneumonia in horses. In Western countries, chlamydial infections are principally treated with antibiotics. In China, however, traditional medicine is often used in conjunction with antibiotics or used as an alternative treatment. PMID:24761733
Paoliello, Antonio; Prado Fonts, Carles
The idea of Chineseness as a geographic, cultural-specific and ethnically-charged concept, and the pivotal role assumed by memory linger throughout the writings of most authors hailing from Chinese community in Southeast Asia. Among these communities, being the Malaysian Chinese the more prolific in terms of number of writers and pieces of literature produced, this paper deals specifically with it. Its focus is put on the literature produced by Malaysian Chinese authors residing in Taiwan, wh...
Li, Xun; Yang, Guoyan; Li, Xinxue; Zhang, Yan; Yang, Jingli; Chang, Jiu; Sun, Xiaoxuan; Zhou, Xiaoyun; Guo, Yu; Xu, Yue; Liu, Jianping; Bensoussan, Alan
Background Traditional Chinese medicine (TCM) has been widely applied for cancer care in China. There have been a large number of controlled clinical studies published in Chinese literature, yet no systematic searching and analysis has been done. This study summarizes the current evidence of controlled clinical studies of TCM for cancer. Methods We searched all the controlled clinical studies of TCM therapies for all kinds of cancers published in Chinese in four main Chinese electronic databa...
Ying Wu; Qi Pan
Gray Snyder was a famous poem translator and writer in America in the 20th century; however, his translation and composition were deeply influenced by the ancient Chinese culture, especially by Han Shan, the famous hermit and poet of the Tang Dynasty. This article attempts to make a tentative analysis of Snyder’s translation of Chinese poems as well as his attitudes towards Chinese culture and Chinese poems.
Li, Shaopeng; Yang, Lianrui
The present study aims to investigate the general characteristics of topic-prominent typological interlanguage development of Chinese learners of English in terms of acquiring subject-prominent English structures from a discourse perspec- tive. Topic structures mainly appear in Chinese discourse in the form of topic chains (Wang, 2002; 2004). The research target are the topic chain, which is the main topic-prominent structure in Chinese discourse, and zero anaphora, which is the most common t...
This paper mainly discusses the choice of managerial compensation contracts in Chinese family firms. Relation or guanxi in Chinese language is an important factor that should be considered because it can bring the shirking cost to the relation-based manager and the caring cost to the owner under Chinese-style differential mode of association (“chaxu geju”). Our theoretical analysis shows that under some conditions it is optimal for the owner to choose the efficiency wage contract, and t...
Elmas Demircioglu Karabiyik
The Chinese economy has reached approximately average annual growth of 9% after economic reform era that began in 1978. This economic development miracle resulted from by exploiting the economic potential of internal factors in a complimentary external environment. Main aim of this study is to investigate the determinants of the global competitiveness of Chinese economy by considering economic development process of the Chinese economy and World Economic Forum the Global Competitiveness Inde...
With the globalization of English,the discussion about China English and Chinese English attracts many scholars’ interest and attention.The concept of China English and Chinese English usual y makes people confused, so the article wil make some tentative contrasts in terms of definition、attributes and causes of the two terms and make people have a clear comprehension of China English and Chinese English.
There are very important cultural factors in translation practice, especially in Chinese-English translation. The learners’ cultural awareness is of utmost importance in Chinese-English translation. Translation refers to the interaction between two languages, and also the communication between two cultures. However, owing to the differences between Chinese and western cultures, it is not easy for translators to convey the exact meaning of the languages without good understanding of the ...
<正>Vietnam,a close neighbor of China,was influenced by the Chinese Culture for generations.In history,Vietnam had been under the administration and protection of ancient Chinese imperial court for a long period of time.The first Chinese emperor in Vietnam,who can be traced far back to Qin and Han dynasty,is referred to as the oldest emperor worldwide, His name was Zhao Tuo,
China is facing new challenges of urban expansion of scale and deterioration of the ecological environment. Urban forestry has a new role and position in Chinese forestry development. ""Chinese Sustainable Development Forestry Strategic Research"" established the strategic objectives and policy measures on urban forestry, improved urban ecological environment and pushed Chinese urban ecological process through building up green forest island in urban central district, green forest zone in suburbs, forest system in remoter outskirts of cities.
In human history, flowers enjoy a special significance. They are useful for people’s life, work, mind, development, even emotion. Thus, people not only often take advantage of some certain flowers to make some needs met, but also use them to describe some certain stage of mood, such as happiness, sorrow, sadness, etc. In Chinese culture, it is the same case. Therefore, how do flowers influence Chinese emotion and how Chinese emotional culture gets reflected through flowers are exemplified by ...
This thesis is a market overview for chain catering business situation in China. Chinese chain catering market is developing rapidly in recent years, it is a business where everybody can become a customer, but the business is highly competitive. The subject of this thesis is to give an overview of the market situation and strategies for market expansion of Chinese chain catering industry. It contains knowledge of chain management and introduction of Chinese chain catering ma...
Ahmadi-Esfahani, Fredoun Z.; Locke, Christopher G.
The controversy on the convergence of socialism and capitalism has recently been focused on China. In this paper, an industrial organisation framework is used to portray the key features of "Socialism with Chinese Characteristics." The structure of supply and demand and the process of price formation is analysed to explicate the ramifications of the Chinese reform process, and the changing patterns of both government intervention and market forces in the Chinese food economy. An examination o...
Chinese and Americans have different cultural background. They value different principles in expressing compliments and respond to them. Chinese tend to be self-denial to show modesty. Americans have a tendency of self-praising to demonstrate their confidence. Based on Leech's politeness principle, the paper analyzes typical instances. In conclusion, as language learner, we should aware it and prepare to be bicultural instead of bilingual. As a Chinese, we should keep our own culture identity instead of Americanized.
Dumas, Jean-Guillaume; Gautier, Thierry; Roch, Jean-Louis
We propose a generic design for Chinese remainder algorithms. A Chinese remainder computation consists in reconstructing an integer value from its residues modulo non coprime integers. We also propose an efficient linear data structure, a radix ladder, for the intermediate storage and computations. Our design is structured into three main modules: a black box residue computation in charge of computing each residue; a Chinese remaindering controller in charge of launching the computation and o...
Dean, Judith; Fung, K. C.; Wang, Zhi
Two recent phenomena have transformed the nature of world trade: the explosive growth of Chinese trade, and the growth of vertically specialized trade due to international production fragmentation. While vertical specialization may explain much of the growth and unique features of Chinese trade, few papers have quantitatively assessed these two phenomena together. In part, this is because it is difficult to measure just how vertically specialized Chinese trade is. The unique features of China...
Jing Wang; Christine H. Leland
The present study aimed to reveal how learners of Chinese as a foreign language use mobile technology to study Chinese outside the classroom. Researchers used sociocultural perspectives to frame the study and grounded theory to analyze data. Eleven English-speaking students who had learned Chinese for different years at a midwestern university participated in the study. They answered 23 major questions by submitting journal entries and participating in an interview. Co...
Chen, Fang-Pei; Ying-Chi Lai, Grace; Yang, Lawrence
Support from social networks is imperative to mental health recovery of persons with mental illness. However, disclosing mental illness may damage a person’s participation in networks due to mental illness stigma, especially in Chinese-immigrant communities where social networks (the guanxi network) has specific social-cultural significance. This study focused on mental illness disclosure in Chinese-immigrant communities in New York City. Fifty-three Chinese psychiatric patients were recruite...
This paper is on the Chinese-English advertisement translation. It gives people an orderly discussion with examples in three parts: the problems in current advertisement translation, the causes of these problems, essential steps of making the Chinese-English translation of advertisement onto an appropriate way. This paper also suggests the principles of Chinese-English advertise⁃ment translation: natural, precise and understandable.
The traditional food of a nation reflects its historical and cultural characteristics This thesis begins with an introduction to the translation situation of Chinese dish names and its existing problem nowadays, and proceeds to the translation principles and tactics for English translation of the names of Chinese dishes, based on Eugene A. Nida’ s Functional Equivalence, with an aim to improve translation efficiency and promote cross-cultural communication, and promoting Chinese food culture throughout the globe.
Introduction: There are many important Finnish plays but, due to language barrier, Finnish drama is seldom exported, particularly to Hong Kong and China.. Objective: To find out differences in mentality between the Finnish and Chinese peoples by comparing the partially localized Chinese translation of Aleksis Kivi’s tragedy, Kullervo, with genuine Chinese martial arts literature. Methodology: 1. Chapman Chen has translated the Finnish classic, Kullervo, directly from Finnish...
Li Yuan, Wu
In this project I analyze how Chinese counterfeiting and cloning affects even high tech products like Apple Inc’s iPhone. In doing so I provide a thick description of the concepts and context of IP infringement and cloning in Chinese industry, as well as Apple the firm, iPhone the product, Apple’s supplier Foxconn, and Meizu a Chinese cloner. I outline a theoretical framework consisting of the classic organizational economics theories Transaction cost economics, Agency theory, ...
Chinese publicity materials are the windows for foreigners to know about China. There has been some problems in the translation for publicity materials both made by the enterprises and government departments. Especially for the growing international communication, the dispute between Chinese and its foreign counterpart is increasingly coming into being because of poor translation. Thus, how to translate Chinese publicity materials and whether you can translate them well have great impact on i...
Sun, Yaming; Lin, Lei; Tang, Duyu; Yang, Nan; Ji, Zhenzhou; Wang, Xiaolong
We present a method to leverage radical for learning Chinese character embedding. Radical is a semantic and phonetic component of Chinese character. It plays an important role as characters with the same radical usually have similar semantic meaning and grammatical usage. However, existing Chinese processing algorithms typically regard word or character as the basic unit but ignore the crucial radical information. In this paper, we fill this gap by leveraging radical for learning continuous r...
Ma, Peipei; Lund, Mogens Sandø; Ding, X;
This study investigated the effect of including Nordic Holsteins in the reference population on the imputation accuracy and prediction accuracy for Chinese Holsteins. The data used in this study include 85 Chinese Holstein bulls genotyped with both 54K chip and 777K (HD) chip, 2862 Chinese cows g...
@@ Fang Lei, EU-China Partenariat 2006Function Manager for Chinese Host Companies, worked together with Mr. Richard Morgan, EU Project Expert,Mr. Han Meiqing, Chinese Project Expert in the primary selection of Chinese enterprises.In reply to the strong request of the relevant governmental institutions, CCPIT and enterprises, he gave the following introductions about the details of selection.
Huang, Qiaoya; Chen, Xiaoning
The aim of this study was to review the Chinese translation errors in 31 English/Chinese bilingual children's picture books. While bilingual children's books make definite contributions to language acquisition, few studies have examined the quality of these books, and even fewer have specifically focused on English/Chinese bilingual books.…
The focal points of guiding the socialist reform with Chinese characteristics lie in the correct understanding of Chinese Spirit’s connotation. Its core concepts reside in the cohesive force of carrying out socialist reform with Chinese characteristics on the basis of lessons and experience since the reform and opening-up in 1978.
In recent years, researchers within the field of TCFL 1 (teaching Chinese as a foreign language) have begun to examine the notion of Chinese language teacher identity (Bianco, 2009; Cruickshank, 2011; Gao, 2012; Zhang & Jensen, 2013; Zhang, 2013); however, whilst insightful, this research has not...... addressed the ways in which Chinese language teachers identify themselves while interacting with students and how they construct their identities as TCFL teachers in other cultures. In this study, I address this research gap by exploring the discursive construction of three native Chinese language teachers...
English pun is the humorous of a word to suggest different meanings or applications or of words having the same or nearly the same sound but different meanings. Due to the great discrepancy between English and Chinese in terms of pronuncia⁃tion, form, sentence structure and ways of expression, the translation of pun into Chinese has been generally thought as untranslat⁃able. Hence, the translator faces great challenges in its Chinese translation. However, puns are not necessarily untranslatable. Six methods are usually employed in English puns’translation into Chinese.
Lin Yutang’s Moment in Peking was a huge success, because he showed the long history of Chinese traditional culture in the book. The era background, character set and the plot of Moment in Peking reflects the significance of Chinese culture in many aspects. The great English masterpiece is a Chinese culture carrier which painted a grand social and historical picture, created a series of vivid images, especially images of traditional Chinese women character. The philosophy of novel is going through the history of space and time tunnel and becoming the main clue of many events in the book.
袁文娟; 熊剑琴; 毕志伟
This paper conducted a research on examining the code-mixing phenomenon in Chinese local newspapers. This paper will find out the top ten frequently used code-mixing between Chinese and English in local newspapers. After analysing the data, this paper will study the purpose of using code-mixing in Chinese local newspapers .The findings indicate that the codemixing is a trend in Chinese internet discourse, but there is not a sign of cultural invasion by those words, because those words are purely having the linguistic function other than other features.
THE importance of a mutually fulfilling sex life has gained greater acknowledgement in China in recent years but it is nonetheless a taboo topic. There have been few social surveys on this delicate subject, particularly as regards the degree of sexual satisfaction enjoyed by Chinese women,The 35-question survey on female attitudes to sex, formulated by the Chinese Sexology Society and the Chinese Medical Association, was, therefore, a major breakthrough. Sponsored by Sina.com and carried out in major Chinese cities from August to September 2004, the survey attracted 400,000 hits and drew 31,482 responses.
The Chinese Optics and Applied Optics Abstracts,sponsored by the Documentation andInformation Center of the Chinese Academy of Sciences,the Optical Information Networkof the Chinese Academy of Sciences and the Changchun Institute of Optics,Fine Mechanicsand Physics of the Chinese Academy of Sciences,is one of the series of science andtechnology indexing periodicals published by the Chinese Academy ofSciences.The Chinese Optics and Applied Optics Abstracts started a quarterly publication in 1985,
The Chinese Optics and Applied Optics Abstracts,sponsored by the Documentation and Information Center of the Chinese Academy of Sciences,the Optical Information Network of the Chinese Academy of Sciences and the Changchun Institute of Optics,Fine Mechanics and Physics of the Chinese Academy of Sciences,is one of the series of science and technology indexing periodicals published by the Chinese Academy of Sciences． The Chinese Optics and Applied Optics Abstracts started a quarterly publication in 1985,
The Chinese Optics and Applied Optics Abstracts,sponsored by the Documentation andInformation Center of the Chinese Academy of Sciences,the Optical Information Networkof the Chinese Academy of Sciences and the Changchun Institute of Optics,Fine Mechanicsand Physics of the Chinese Academy of Sciences,is one of the series of science andtechnology indexing periodicals published by the Chinese Academy of Sciences.The Chinese Optics and Applied Optics Abstracts started a quarterly publication in 1985,
With further development of friendly relations between China and Indonesia, coupled with a growing number of Indonesian Chinese, learning Chinese language is getting more important. Article compared Chinese and Indonesian voice and showed the voice of the Chinese language. Moreover, article provided ideas for Chinese phonetics teaching and for Indonesian students in learning Chinese pronunciation. In addition, article puts forward suggestions in order to improve foreign language teaching.
Lew, Alan A.
Food is a major way that Chinese, and other ethnic groups, engage with their cultural heritage. Behavioral perspectives from tourism studies give insight into the range of food neophyllics (love of new foods) and food neophobics (fear of new foods), as well as the role of authenticity in food experiences. Three general types of Chinese food are identified in the US: Chinese American (restaurant) Food, Real Chinese (restaurant) Food, and American Born Chinese (home) Food. Traditional Chinese A...
Tan, Yao Sua; Teoh, Hooi See
This paper examines the development of Chinese education in Malaysia from 1952 to 1975, focusing on the political collaboration between the Malaysian Chinese Association (MCA) and the Chinese educationists to advance the cause of Chinese education instead of the usual macro policy analysis. This collaboration was compounded by the different stand…
Dow, Ewan G.
This article makes the case--in three parts--that many Anglo-Chinese university collaborations (joint ventures) to date have seriously underestimated Chinese (student) history, the Chinese university setting and Chinese national governmental steering as part of the process of "glocalisation". Recent turbulence in this particular HE collaborative…
Fu Ruomei; Huang Yan; Ye Mei
More and more non-Chinese ancestry Indonesian begin to learn Chinese,some of them even choose Chinese as their major in University.The survey of four major Chinese departments in Jakarta shows that intrinsic motivation is the most important motivation of Chinese studying. Interests and passion to Chinese language and culture encouraged the non-Chinese ancestry Indonesian students to study Chinese. To assist them overcome their difficulties in studying is very important for Chinese education i...
Chinese language--Indonesia --Pasuruan, Chinese--Indonesia--Pasuruan, Sociolinguistics--Indonesia--Pasuruan, Ethnology--Indonesia--Pasuruan, Pasuruan (Indonesia)--Languages Originally presented as the author's thesis
The Chinese Optics and Applied Optics Abstracts, sponsored by the Documentation and Information Center of the Chinese Academy of Sciences, the Optical Information Network of the Chinese Academy of Sciences and the Changchun Institute of Optics,Fine Mechanics and Physics of the Chinese Academy of Sciences,is one of the series of science and technology indexing periodicals published by the Chinese Academy of Sciences. The Chinese Optics and Applied Optics Abstracts started a quarterly publication in 1985, with the name of Chinese Science and Technology Document Catalogues: Optics and Applied Optics. It changed into a bimonthly publication with the name of Chinese Optics and Applied
At least until the 1960s, chop suey was synonymous with Chinese food in the United States, where most Chinese restaurants were called chop suey houses. By uncovering the history of chop suey, this article analyzes the development of Chinese cuisine in the U.S. as an example of transnational cultural exchange. The authenticity and culinary identity of Chinese food in America often rested on its real or imagined Chinese roots while its popularity depended on how well Chinese restaurant...
At least until the 1960s, chop suey was synonymous with Chinese food in the United States, where most Chinese restaurants were called chop suey houses. By uncovering the history of chop suey, this article analyzes the development of Chinese cuisine in the U.S. as an example of transnational cultural exchange. The authenticity and culinary identity of Chinese food in America often rested on its real or imagined Chinese roots while its popularity depended on how well Chinese restaurant propriet...
Full Text Available In the 1960s, William Willmott described Cambodia as a plural society in which different ethnic groups occupy different places in the economic structure. The Chinese made up the economic class, active in trade and commerce, and formed a definable ethnic community, both socioculturally and politically. Since Willmott’s seminal studies, Cambodia’s ethnic Chinese have endured the destruction and repression of both private enterprise and Chinese sociocultural life (1970–1990, followed by a revitalization of Chinese business. Through ethnographic case studies, this paper explores the relationship between “Chineseness” and business life in trajectories of Cambodian Chinese entrepreneurship in Phnom Penh. How do entrepreneurs deploy notions of Chinese business? The author argues that Chinese family businesses, trust-based networks, patronage arrangements, and cultural representations have indeed been greatly revitalized over the last few decades, but that they also remain challenged in certain contexts. Moreover, such revitalization has taken a fundamentally different form from Willmott’s description. Practices of Chinese business can no longer be ascribed to an ethnic Chinese “community” in Phnom Penh. Rather, as the latter has become increasingly multiform, Chinese business has developed into a template at the deployment (or neglect of a broader category of Cambodian Chinese entrepreneurs.
The arsenic concentrations in 297 coal samples were collected from the main coal-mines of 26 provinces in China were determined by molybdenum blue coloration method. These samples were collected from coals that vary widely in coal rank and coal-forming periods from the five main coal-bearing regions in China. Arsenic content in Chinese coals range between 0.24 to 71 mg/kg. The mean of the concentration of Arsenic is 6.4 ± 0.5 mg/kg and the geometric mean is 4.0 ± 8.5 mg/kg. The level of arsenic in China is higher in northeastern and southern provinces, but lower in northwestern provinces. The relationship between arsenic content and coal-forming period, coal rank is studied. It was observed that the arsenic contents decreases with coal rank in the order: Tertiary > Early Jurassic > Late Triassic > Late Jurassic > Middle Jurassic > Late Permian > Early Carboniferous > Middle Carboniferous > Late Carboniferous > Early Permian; It was also noted that the arsenic contents decrease in the order: Subbituminous > Anthracite > Bituminous. However, compared with the geological characteristics of coal forming region, coal rank and coal-forming period have little effect on the concentration of arsenic in Chinese coal. The average arsenic concentration of Chinese coal is lower than that of the whole world. The health problems in China derived from in coal (arsenism) are due largely to poor local life-style practices in cooking and home heating with coal rather than to high arsenic contents in the coal
The value orientation method provides a way to understand core culture differences well.Chinese culture and American culture are usually regarded as the representation of the'eastrn and western culture respectively.This paper tries to view Chinese and American Culture by Value Orientations Method to view these two cultures in details.
According to the analysis of the current situation and problems of Chinese clothing brand, the corresponding measures are raised from three aspects of brand positioning, brand broadcast and brand extension strategy. Some guidance and reference value is provided for the brand building and upgrading of Chinese clothing brand.
On july 13,2004,"Hail for China and Africa; A Chinese Cultural Tour of Africa" was launched in Prertoria,South Africa,Senior Officials from china and South Africa attended the opening ceremony,including Chinese State Councilor Madame Chen Zhili ,South Africa cultural minister,agricultural minister and mayor of Pretoria.
@@ The Chinese art casting with 5 000 years history has been rapidly developed in recent ten years. This benefits from the great development of Chinese economy, the large-scale urban construction and transformation, the increasing demands for the cultural work of art, the loose religious environment and the expanding international market.
Lei, Jun; Hu, Guangwei
Although Chinese university students' perceptions of plagiarism have been extensively investigated, those of their teachers have been surprisingly under-researched. This study sought to address this gap by investigating 112 Chinese university English teachers' knowledge of and attitudes towards plagiarism. While 57 participating teachers had…
The world’s biggest luxury brands have their eyes set on the Chinese consumer - a strategy that is reaping profits. In the next few months,the British fashion house Burberry will expand its retail space in China to capitalize on strong Chinese consumer demand for luxury products.Already,sales in China have contributed 4 percent to the
The paper gives results of analyzing representative samples of 20 Chinese utility coals for mercury content, and proximate, ultimate, and heating values. The data for these bituminous coals, obtained from China with the cooperation of the Chinese University of Mining Technology,...
Discusses two practices of the centuries-old Chinese Confucian academies that might benefit the American college teacher today: how Chinese academies have fostered student-teacher rapport and how they developed student motivation to learn. The origins and loss of these traditions are also examined. (MSE)
Chinese publicity materials are the windows for foreigners to know about China. There has been some problems in the translation for publicity materials both made by the enterprises and government departments. Especially for the growing international communication, the dispute between Chinese and its foreign counterpart is increasingly coming into…
Dr. Luo, Yan
Full Text Available With the fast growth of Chinese tourism industry, sustainable development catches more and more attention of professionals. Starting from the basic concept of sustainable development, this paper, using China as examples, analyzes the inter-impact of sustainable development and tourism industry in different aspects. Strategies to improve sustainability of one of famous Chinese tourism destination are introduced.
On April 13,the judiciary of Brazil St.Paul under the help of the local police suddenly confiscated the wholesales market of Chinese clothing,located at Street 25 of the shopping center. In all,48 Chinese dealers were seized under allegation of
Quality assurance has been integrated into the fabric of higher education in China, with the issue of quality in higher education--how to evaluate it and how to enhance it--now taking centre stage in Chinese higher education. In the past decade, the development of quality assurance in Chinese higher education has covered a broad spectrum of…
McMahon, Cliff G.
Paintings emerge from a culture field and must be interpreted in relation to the net of culture. A given culture will be implicated by the sign system used by the painter. Everyone agrees that in Chinese landscape paintings, the most important cultural bond is to ancient Chinese Taoism, and to a lesser degree, to Confucianism. Obviously, then, the…
European Master in Social Work with Families and Children Existing empirical studies of parents in China found that this population presents features of authoritarian parenting style: greater parental demands and control together with lower parental responsiveness. However, when the investigation conducted on Chinese immigrants, parental practice is characterized as more authoritative style, combining high levels of controlling and responsiveness. Paradoxical findings between Chinese paren...
Yao, Esther Lee
American-born Chinese students in Houston, Texas, possess a bicultural identity with strong attachment to their Chinese heritage, a high level of self-esteem, early acceptance of racial differences, and proximity to ethnic social contacts. The students also have assimilated American cultural values and are receptive to social integration. (AOS)
Shan, Chunlei; Zhu, Renjing; Xu, Mingwei; Luo, Benyan; Weng, Xuchu
A number of recent studies have shown that some patients with pure alexia display evidence of implicit access to lexical and semantic information about words that they cannot read explicitly. This phenomenon has not been investigated systematically in Chinese patients. We report here a case study of a Chinese patient who met the criteria for pure…
Sponsored by Economic Daily and the China Machinery Enterprises Management Association, the 2006 Chinese Government Auto Purchase Forum will be held in Tianjin on July 11-13. This represents another high-level dialogue and exchange between the government and the auto industry hot on the heels of the 2005 Chinese Government Auto Purchase Forum. This event is launched to promote
Describes the Chinese-language program at Portland State University. Elements of this program include newspaper and classical courses; textbooks from China, Taiwan, and English-speaking countries; the use of characters on the first day; and a diverse student body. The university's goal is to make a solid Chinese education available to anyone in…
Yang, Jianxin; Nielsen, Per Henning
The methodological basis and procedures for determination of Chinese normalization references and weighting factors according to the EDIP-method is described. According to Chinese industrial development intensity and population density, China was divided into three regions and the normalization r......, stratospheric ozone depletion, acidification, nutrient enrichment, photochemical ozone formation and generation of bulk waste, hazardous waste and slag and ashes....
Wu, Linjing; Liu, Qingtang; Zhao, Gang; Huang, Huan; Huang, Tao
The thesaurus dataset of educational technology is a knowledge description of educational technology in Chinese. The aims of this thesaurus were to collect the subject terms in the domain of educational technology, facilitate the standardization of terminology and promote the communication between Chinese researchers and scholars from various…
@@ Through the efforts of several generations of Chinese botanists over the past 50years, a massive 80-volume corpus (in 126 books) on China's flora,Flora Reipublicae Popularis Sinicae (Chinese edition), has finally been completed. This was announced at a press meeting on March 31 in Beijing.
@@ Chinese Herbal Medicines, an international journal sponsored by the Tianjin Institute of Pharmaceutical Research and Institute of Medicinal Plant Develop-ment. The Journal s purpose is to provide a forum for the studies on Chinese herbal medicines, traditional medicines, and natural products.
Liu, J; McIntosh, H; Lin, Haili
Chronic hepatitis B is a serious health problem worldwide. Chinese medicinal herbs are widely used for treatment of chronic hepatitis B in China and many clinical trials have been conducted. This systematic review is to assess the efficacy and safety of Chinese medicinal herbs for chronic hepatitis...
In order to explore effective ways to develop Chinese English learners' communicative competence, this study first briefly reviews the advantages of communicative language teaching (CLT) method which widely practiced in the Western countries and analyzes in details its obstacles in Chinese classroom context. Then it offers guidelines for…
Purpose: This study seeks to examine the managerial behavior of Chinese managers, as observed by their superiors, subordinates, and peers in a state-owned enterprise in China. Specifically, this study aims to explore two questions. First, what managerial behaviors are perceived as being effective in the Chinese state-owned enterprise? Second, what…
Duan, Wenjie; Ho, Samuel M. Y.; Yu, Bai; Tang, Xiaoqing; Zhang, Yonghong; Li, Tingting; Yuen, Tom
Objectives: The present study examined the factorial invariance and functional equivalence of the Values in Action Inventory of Strengths (VIA-IS) among the Chinese. Methods: A total of 839 undergraduate students completed the 240-item Simplified Chinese version of the VIA-IS online. Another 40 students participated in qualitative interviews to…
Henze, Jurgen; Zhu, Jiani
As a result of China's growing participation and importance in the process of internationalization and globalization a continuously rising number of Chinese students has gone abroad for further study. By the end of the last decade the number of Chinese students abroad made up the largest group of international students in the USA (surpassing those…
Discusses the new informational and educational environment in China and considers the increasing needs for information and knowledge in Chinese higher education, focusing on information literacy. Highlights include the new learning environment; information skills education in Chinese universities; teaching materials; computer labs; courseware;…
Walker, Lawrence J.; Moran, Thomas J.
Examines the cross-cultural universality of Kohlberg's theory of moral development in Communist Chinese society. Presents results of a study that supports the structure criterion of the moral model. Confirms the collectivistic and utilitarian themes in Chinese morality. Concludes further research is necessary to determine compatibility with…
Dr. Luo, Yan
With the fast growth of Chinese tourism industry, sustainable development catches more and more attention of professionals. Starting from the basic concept of sustainable development, this paper, using China as examples, analyzes the inter-impact of sustainable development and tourism industry in different aspects. Strategies to improve sustainability of one of famous Chinese tourism destination are introduced.
Dufour, Joanne, Comp.
While nearly 85 percent of the U.S. population is currently made up of immigrants and their descendants, some groups were specifically targeted for exclusion and deliberately expelled. The Chinese were the first to experience this. In the 1850s, many Chinese who came to this land to search for gold or to help build the transcontinental railroad,…
Defense Language Inst., Washington, DC.
This seven-volume series constitutes the Defense Language Institute (Army Language School) 47-week course in the Toishan dialect of Cantonese. Beginning lessons present the tone and sound system in romanized script. Chinese characters are introduced in the fourth lesson. (See related document AL 001 479, "Chinese Cantonese Basic Course," for a…
Cui, Chen-Zhou; Zhao, Yong-Heng
Virtual Observatory (VO) is brought forward under the background of progresses of astronomical technologies and information technologies. VO architecture design embodies the combination of above two technologies. As an introduction of VO, principle and workflow of Virtual Observatory are given firstly. Then the latest progress on VO architecture is introduced. Based on the Grid technology, layered architecture model and service-oriented architecture model are given for Chinese Virtual Observatory. In the last part of the paper, some problems on architecture design are discussed in detail.
The development goals set for Chinese rare earthindustry in the '10th-Five-Year Plan" (year 2001~2005) wereachieved one year in advance. By 2004, following economyindexes were realized: production of rare earth minerals wasrestricted to around 90,000 tons; consumption of rare earthincreased to 32,000~33,000 tons from 19,200 tons; exportvolume was 70% of the world total, keeping the same level asthat in 2000; export of high value-added products wasincreased. During 2001-2005, rare earth separation capacitywa...
There is a very long history of lotus culture in China. Lotus has a very high medicinal value. Lotus seed is nutritious food. Lotus has anti-aging, prolong the life of the role. Since ancient time, the image of lotus was recorded in various books and literature works. Lotus is a common and tasty food in China. Chinese people like lotus not only because of its useful value, but al⁃so because of its holy spirit. And people even think highly of soul of lotus.
THE bamboo plant, fargesia spathacea, is the staple food of the giant panda and a cultural icon in Chinese history. In sharp contrast to other plants, the bamboo only blossoms every 60 to 80 years, and perishes soon after. It takes one to three decades for its seeds to grow. In the past 3 million years bamboos have undergone more than 50,000 extensive blooms. Pandas survived by migrating,but this is no longer an option owing to the sharp decrease of bamboo forests. The last two bloomings of bamboo caused 250 giant pandas to starve to death.
The aim of this paper is to discuss the reasons for the rapid growth in the Chinese economy over the last three decades. China has been growing fastest in human history, which has an impact on the global economy and also various challenges that the country faces. It is seen as heralding a major shift in the international division of labour through changes in its output and employment pattern. China is described as becoming the “work-shop” of the world as a result of the expansion of its manuf...
1.IntroductionI have found,in my teaching experience,that English counterfactuals are among the most diffi-cult problems for Chinese native speaker EFL learners. A recent survey of EFL teachers in Guilin,China also supports these findings. In response to the question“What do you think is the most diffi-cult for your students to learn in English”,5 6out of 71 ,or 79% said the English subjunctive verbsare. To the question“Do you think the English subjunctives are difficultfor your students”,1 0 0 % ofthe EFL ...
On October 18th 2001, the Chinese Supreme People’s Court issued the Code of Conduct for Judges in the PRC (the Code) , which makes China one of the few countries in the world with a specific code of conduct for the judiciary. Following the amendment of the Law on Judges in June 2001, the introduction of the Code was an important event, and one that illustrated the continued efforts of the Supreme People’s Court (SPC) to improve professionalism among judges. The promulgation of the Code can be...
Full Text Available The existence of subordinate gaps in Mandarin Chinese casts doubt on analyses built on canonical coordinate gapping. We observe that the minimality of contrastive focus and the type of subordinate clause determine the acceptability of a missing gap in subordinate structure. Along this vein, we propose that a semantic-based deletion account can be used to interpret gapping in Mandarin. Such account relies on two violable constraints, AvoidF and Focus condition on gapping (Schwarzchild 1999, Merchant 2001 to compute the acceptability of a gap.
Proceedings of the 2013 Chinese Intelligent Automation Conference presents selected research papers from the CIAC’13, held in Yangzhou, China. The topics include e.g. adaptive control, fuzzy control, neural network based control, knowledge based control, hybrid intelligent control, learning control, evolutionary mechanism based control, multi-sensor integration, failure diagnosis, and reconfigurable control. Engineers and researchers from academia, industry, and government can gain an inside view of new solutions combining ideas from multiple disciplines in the field of intelligent automation. Zengqi Sun and Zhidong Deng are professors at the Department of Computer Science, Tsinghua University, China.
Proceedings of the 2013 Chinese Intelligent Automation Conference presents selected research papers from the CIAC’13, held in Yangzhou, China. The topics include e.g. adaptive control, fuzzy control, neural network based control, knowledge based control, hybrid intelligent control, learning control, evolutionary mechanism based control, multi-sensor integration, failure diagnosis, and reconfigurable control. Engineers and researchers from academia, industry, and government can gain an inside view of new solutions combining ideas from multiple disciplines in the field of intelligent automation. Zengqi Sun and Zhidong Deng are professors at the Department of Computer Science, Tsinghua University, China.
Lee, T M; Chan, C C
This study examined whether Chinese and English orthographies would bring about a different Stroop effect. Eighty-five right-handed participants belonging to Chinese-English bilingual and English monolingual groups were invited to participate. The Stroop Color-Word Test - Victoria version (VST) and the Chinese version of the VST (CST) were the outcome measures. The bilinguals completed both the VST and CST, whereas the monolinguals performed only the VST. The results in both between- and within-group comparisons revealed no significant difference in Stroop effect no matter whether Chinese or English orthographies were used. This does not support the orthographic variation hypothesis and suggests that Chinese orthography does not generate a greater Stroop effect than English orthography. PMID:10923056
Full Text Available The present study aimed to reveal how learners of Chinese as a foreign language use mobile technology to study Chinese outside the classroom. Researchers used sociocultural perspectives to frame the study and grounded theory to analyze data. Eleven English-speaking students who had learned Chinese for different years at a midwestern university participated in the study. They answered 23 major questions by submitting journal entries and participating in an interview. Compared with computer assisted language learning, mobile devices bring changes to tutorial functions, social computing, and gaming. Participants heavily explored tutorial functions, used mobile devices differently from computers for social computing, and showed interest in gaming. Although participants were enthusiastic about using mobile devices to learn Chinese, the number of applications they used and the variety of activities they engaged in were limited. Findings suggest that the effective incorporation of mobile devices to learn Chinese depends on collaboration and scaffolding
It is popularly admitted that the foreign language learning is strongly influenced by learners' first language.Generally speaking,the interference of Chinese with ELL is divided into negative transfer and positive transfer,which are manifested at various levels during ELL.The thesis aims to show the interference of Chinese with ELL,with the approach of qualitative analysis,the paper is arranged into Part Ⅰ:Introduction; Part Ⅱ:The Contrast between ELL and Chinese Language Acquisition; Part Ⅲ:The Influence of Chinese on ELL:Part Ⅵ:Conclusion.Being aware of the interference of Chinese with ELL will help students overcome the obstacles and promote ELL.
The Chinese Optics and Applied Optics Abstracts, sponsored by the Documentation and Information Center of the Chinese Academy of Sciences, the Optical Information Network of the Chinese Academy of Sciences and the Changchun Institute of Optics,Fine Mechanics and Physics of the Chinese Academy of Sciences, is one of the series of science and technology in-
The Chinese Optics and Applied Optics Abstracts,sponsored by the Documentation and Information Center of the Chinese Academy of Sciences,the Optical Information Network of the Chinese Academy of Sciences and the Changchun Institute of Optics,Fine Mechanics and Physics of the Chinese Academy of Sciences
Li, Ee Hui; Hew, Soon Hin; Choo, Siew Hwa
In recent years, the growth of China has successfully boosted the Chinese language to be studied by people from different language-speaking societies. The Chinese language has become the most preferred second or third language among non-Chinese native novices due to the great development of China and global economic change. The Chinese idiom is…
Cheng, Chin-Chaun; Sherwood, Bruce
Computer assisted instruction in Chinese is considered in relation to the design and recognition of Chinese characters, speech synthesis of the standard Chinese language, and the identification of Chinese tone. The PLATO work has shifted its orientation from provision of supplementary courseware to implementation of independent lessons and…
The Chinese Optics and Applied Optics Abstracts,sponsored by the Documentation and Information Center of the Chinese Academy of Sciences,the Optical Information Network of the Chinese Academy of Sciences and the Changchun Institute of Optics,Fine Mechanics and Physics of the Chinese Academy of Sciences,
Since the time Confucianism was generally accepted by the Chinese populace in the Han Dynasty(2nd century B.C. ), it has become an integral part of Chinese society and what it means to be Chinese. Three aspects of traditional Chinese family under the influence of Confucianism are observed: the family and the state,positional role behavior and ancestor worship.
Lee, Lucy C.; Lin, Yu-Lan; Su, Chih-Wen
"CLASS Professional Standards" is a resource for Chinese teachers, foreign language specialists, school administrators, parents, and policy makers who recognize the importance of Chinese cultures taught by professional teachers of Chinese. The release of the book also marks the celebration of the Chinese Language Association of…
this essay is aimed to explore the differences between English and Chinese from three aspects. Firstly, English is hypotactic, while Chinese is paratactic; secondly, passive voice is more often used in English than that in Chinese; thirdly, the expressions of English is stative, on the contrary, Chinese is dynamic.
Discourses on Chinese folk happiness are often based on anecdotal narratives or qualitative analysis. A recent study on Chinese folk happiness using qualitative method seems to provide some empirical findings beyond anecdotal evidence on Chinese folk happiness. This paper critically examines the study's constructed image of Chinese folk happiness,…
This paper describes the experience and the observation of the author as a cataloger of Chinese publications at The Hong Kong Polytechnic University, Library. The trends in collection development of Chinese language materials in the Library have a crucial impact on Chinese cataloging. The way that Chinese cataloging has been haudled in this rapidly changing environment is reported here.
China's energy supply is dominated by coal, making projections of future coal production in China important. Recent forecasts suggest that Chinese coal production may reach a peak in 2010–2039 but with widely differing peak production levels. The estimated URR (ultimately recoverable resources) influence these projections significantly, however, widely different URR-values were used due to poor understanding of the various Chinese coal classification schemes. To mitigate these shortcomings, a comprehensive investigation of this system and an analysis of the historical evaluation of resources and reporting issues are performed. A more plausible URR is derived, which indicates that many analysts underestimate volumes available for exploitation. Projections based on the updated URR using a modified curve-fitting model indicate that Chinese coal production could peak as early as 2024 at a maximum annual production of 4.1 Gt. By considering other potential constraints, it can be concluded that peak coal in China appears inevitable and immediate. This event can be expected to have significant impact on the Chinese economy, energy strategies and GHG (greenhouse gas) emissions reduction strategies. - Highlights: • Review of Chinese coal geology and resources/reserves. • Presentation of the Chinese coal classification system. • Forecasting future Chinese coal production using Hubbert curves. • Critical comparison with other forecasts. • Discussions transportation, environmental impact, water consumption, etc
Until the late 1990's, the balance of Chinese energy production and consumption was treated by the rest of the world as a net figure. No one knew what was going on inside the Chinese economy - it was a black box. As far as anyone was concerned, the Chinese would not soon be a major factor in world energy markets. Energy policy-makers realized how totally blind they were in 2004 when Chinese electricity production could not keep up with internal demand and the world experienced a surge in liquids demand as Chinese entrepreneurs fired up generator sets across the economy. No country has confronted the need to collect data and formulate coherent policy for nearly a billion and a half consumers. A number of institutional arrangements have succeeded each other until now, when stronger energy policy and administrative functions of the National Development and Reform Commission (NDRC) are gaining traction. NDRC vice-chairman Zhang Guobao has maintained a steady hand on Chinese energy-policy evolution for several years - overseeing the increasing coherence of Chinese domestic and international energy policy - but the tension with powerful state enterprises and other vested interests still effectively defies efforts to truly centralize Chinese national-level energy policy and program authority. This study identifies the nature of the forces that drive or constrain change within China's energy sector, and explores the Chinese approach to climate change. Contents: 1. The Institutions of Energy Governance in china. 2. China's Foreign Energy Policy. 3. China's position and policy on climate change
Biktimirov, Ernest N.; Feng, Jingtao
This paper suggests the use of Chinese proverbs in the teaching of finance to Chinese-speaking students. Familiar proverbs facilitate teaching to Chinese students by appealing to students' prior knowledge, improving retention of new material, and creating a friendlier classroom environment. Using Chinese proverbs in finance instruction also…
Liao, Li-yuan; Larke, Patrica J.
Many Chinese and Taiwanese parents in the United States see benefits of Chinese schools in providing their children the opportunity to learn Chinese culture and language. The results of this qualitative study involving interviews with thirteen Chinese and Taiwanese parents indicated that there were three main reasons why parents want to send their…
Tam, Yee-mei, Agnes; 譚懿媚
The study of diaspora dictates a yearning to return home which finds its Chinese equivalent in the notion of louye-guigen ( 落葉歸根) - returning to the roots. However, reality is that diaspora comes to an end after settlement for two to three generations. We do see the prevailing trend of luodi-shenggen (落地生根) – the planting of permanent roots in the soils of different countries of Chinese overseas. In some Chinese communities, luodi-shenggen turns out to be a total assimilation while others dev...
This paper analyses the cultural influences on English and Chinese translation. Cultural differences between English and Chinese have existed in geographical culture, traditional culture, religious culture, historical culture and customary culture in their long history. Only when English, learners have a better understanding of the cultural factors as well as their influences on two languages, can they do a good job of English-Chinese translation. For English teachers, they should strengthen culture education and guide students to contact with Western culture materials extensively, and improve their cross-cultural awareness.
Zhang, Junfeng; Jonathan M. Samet
Air pollution in many Chinese cities has been so severe in recent years that a special terminology, the “Chinese haze”, was created to describe China’s air quality problem. Historically, the problem of Chinese haze has developed several decades after Western high-income countries have significantly improved their air quality from the smog-laden days in the early- and mid-20th century. Hence it is important to provide a global and historical perspective to help China combat the current air pol...
Kong, Ling Yi; Tan, Ren Xiang
The 2015 Nobel Prize in Physiology or Medicine, shared by Professor Youyou Tu, focused worldwide attention on artemisinin, a natural product antimalarial drug inspired by traditional Chinese medicine (TCM). This is the first Nobel Prize in natural sciences presented to a Chinese scientist for her impactful research work in China in collaboration with other Chinese scientists. We are delighted to provide the background and implications of the discovery of artemisinin, along with our personal viewpoints toward the affordability of modern medicines from natural products. PMID:26561737
Yui Tanaka; Yuka Goto
<正>Editor’s Note:This year marks the 40th anniversary of the normalization of China-Japan diplomatic relations. The final of the 29th Japan Chinese Speech Contest sponsored by the Japan-China Friendship Association (JCFA) was held in Tokyo on January 8. The 28 contestants came from 17 Japanese prefectures. They spoke about their experience in learning Chinese language, their contacts with Chinese people and their views on removing misunderstanding and enhancing mutual understanding and friendship between the two countries.
Tan, Yuan-sheng; Zeng Yong
Chinese medicine (CM) develops with the survival, reproduction, growth, and progressing of the Chinese nation. Scientific technologies not only promote continual progressing of human societies, but also provide new ideas and methods for the development of CM. In recent years, great changes have taken place in CM complying with developing modern scientific technologies, mainly manifested in the depth of CM theories at molecular levels, the combination of syndrome differentiation and disease identification, continuous innovation and development of clinical diagnosis and treatment techniques, diversified dosages of Chinese materia medica, the academic tendency of education patterns, occupational refinement, diversified medical practice modes, and so on. PMID:26677664
The purpose of this research is to examine whether Chinese Stock Market is weak- form efficient. The sample involves daily index price of Shanghai and Shenzhen Stock Exchange for both A share and B share over an extensive period of 1993-2013. In order to seek out whether the result of market efficiency is sensitive to sub-period, this paper computes the different time period of sample. This essay will use three empirical methods, namely unit root test, auto correlation test and run test, to examine whether Chinese Stock Marketis weak-form efficient. The results, regarding efficiency, indicate that Chinese Stock Market is not weak-form efficient.
Full Text Available During the beginning of the XXth century, China suffered attacks from foreign powers causing the lost of parts of its territory as well as a challenge to its national pride. The traditional Chinese martial arts were unable to defeat the tactics and modern weaponry that China’s enemies had in their arsenal. Despite the overwhelming odds, the Chinese forces made use of their ingenuity and adapted the ancient weapons and fighting skills succeeding to some extent in slowing down the enemy’s advance. This period witnessed the last time cold weapons would play an important role in modern Chinese warfare.
Huang, Li-Shia; Teng, Ching-I
Traditional Western superstitious beliefs, such as black cats and the number 13 bringing bad luck, may not be applicable to different cultures. This study develops a Chinese Superstitious Belief Scale by conducting two studies with 363 and 395 participants, respectively. Exploratory factor analysis was used to construct the scale and then structural equation modeling was applied to verify its reliability and validity. The scale contains six dimensions, Homonym, Traditional customs, Power of crystal, Horoscope, Feng-shui, and Luck for gambling. Findings are helpful for understanding the difference between Chinese superstitions and the traditional Western superstitions and permits subsequent development of sociopsychological theories on correlates and effects of Chinese superstitions. PMID:19708408
The library in China has been transformed by rapid socioeconomic development, and the proliferation of the Internet. The issues faced by Chinese libraries andlibrarians are those faced by library practitioners more globally, however, China also has its own unique set of issues in the digital era, including developmental imbalance between East and West, urban and rural areas, and availability of skilled practitioners. Chinese Librarianship in the Digital Era is the first book on Chinese libraries responding to these issues, and more.The first part of the book places discussion in historical con
The purpose of this case study is to describe the motivational orientations to learn Chinese as a foreign language (CFL) in the context of Danish university. The basis of the study is the survey data collected from 64 university students majoring in Chinese at Aarhus University in the year 2011...... learning and its pedagogical consideration in CFL. Key words: Motivation, Chinese learning, case study, Danish university students....... Based on the students' responses, answers to why students' choice of CFL are generalized by the following aspects; i.e. instrumentality, integration, individual development, and social-cultural interest. Findings of the study provide sources to reflection on its relationship with foreign language...
The Chinese Optics and Applied Optics Abstracts, sponsored by the Documentation and Information Center of the Chinese Academy of Sciences, the Optical Information Network of the Chinese Academy of Sciences and the Changchun Institute of Optics,Fine Mechanics and Physics of the Chinese Academy of Sciences,is one of the series of science and technology indexing periodicals published by the Chinese Academy of Sciences.
The Chinese Optics and Applied Optics Abstracts, sponsored by the Documentation and Information Center of the Chinese Academy of Sciences,the Optical Information Network of the Chinese Academy of Sciences and the Changchun Institute of Optics,Fine Mechanics and Physics of the Chinese Academy of Sciences,is one of the series of science and technology indexing periodicals published by the Chinese Academy of Sciences.
Chinese has become the worlds second language. Each language has its own law, as is the Chinese. Indonesian students have difficulty in learning Chinese which are are not surprising. Every language has various characteristics, so do Chinese and Bahasa Indonesia. Article analyzes difficulties to learn Chinese, especially for Indonesian students, those are tone, grammar, sounds of er hua such as Alice retroflex. The respondents are 100 Indonesian students who are randomly selected for testing s...
The Chinese Optics and Applied Optics Abstracts,sponsored by the Documentation and Information Center of the Chinese Academy of Sciences,the Optical Information Network of the Chinese Academy of Sciences and the Changchun Institute of Optics,Fine Mechanics and Physics of the Chinese Academy of Sciences,is one of the series of science and technology indexing periodicals published by the Chinese Academy of Sciences.
This research aims to research the motivations, post-purchasing emotions and Chinese culture influence of self-gifting consumer behaviour in Chinese luxury content. To answer the research aim, the qualitative research method is constructed to exploration. Interviews for Chinese different age groups (aged from 20 to 60) are used in this study to get the basic information in the Chinese, which is used for find the motivations, post-purchasing emotions and Chinese culture influence. The differen...
that no matter which way they use ‘Chinese-ness’, the participants are able to reflect on their experiences and manifest a willingness to adapt to another culture, in which their identity as CFL teachers are constructed. By the end of study, the combination of teaching culture of Chinese and Danish, in which...... participants are forging new identities for them are discussed. Key words: CFL teacher, Danish university, teaching culture, Chinese-ness 中国式的汉语教师 探讨新汉语教师在构建其职业身份中对于中国特色的诠释和理解 中文摘要 在对外汉语教学中...
Yeung, Darwin F.; Van Dyke, Nicole K; Maclagan, Laura C.; Moe, Gordon W; Shah, Baiju R.; Chiu, Maria; Lee, Douglas S; Ko, Dennis T.; Lau, Ching; Tu, Jack V.
Background Canadians of Chinese descent, represent one of the fastest growing visible minority groups in Canada, (as well as the second largest), but relatively little is known about the clinical features of heart failure (HF) in Chinese-Canadian versus non-Chinese Canadian patients. Methods We conducted a population-based analysis of urban patients hospitalized in Ontario, Canada for the first time with a most responsible diagnosis of HF between April 1, 1995 and March 31, 2008. Among the 99...
In this paper, the authors make an analysis of the historical literature during the Red Army period of the agrarian revolution war, dealing with the situation of traditional Chinese medicine in the Red Army. During that time the Red Army had created revolutionary medical hospitals, gathering herbal medicine, growing herbal plants and producing Chinese medicines. At the same time the Red Army paid great attention to enriching Chinese medicine, cultivating practitioners and treating and prevent...
Fang Lei, EU-China Partenariat 2006Function Manager for Chinese Host Companies, worked together with Mr. Richard Morgan, EU Project Expert,Mr. Han Meiqing, Chinese Project Expert in the primary selection of Chinese enterprises.In reply to the strong request of the relevant governmental institutions, CCPIT and enterprises, he gave the following introductions about the details of selection.……
Shek, Daniel T. L.; Chan, Elda M. L.
There is a severe lack of instruments to assess problem gambling in Chinese people. This study examined the psychometric properties of the Chinese version of the Maroondah Assessment Profile for Problem Gambling (Chinese G-MAP), based on the responses of eight problem gamblers and 125 pathological gamblers seeking help from a problem gambling treatment center. Reliability analyses showed that the G-MAP and its related domains and scales were generally internally consistent. There are also sev...
The acquisition of pragmatic competence in the workplace is the ultimate goal for business Chinese learners. Whether the business Chinese textbooks and instructional materials can meet the language needs of different workplaces in China has a close bearing on the quality and efficacy of business Chinese teaching. Funded by both the interdisciplinary research grant from the University of Hawai‘i Center for International Business Education and Research (CIBER), and the Business Language Researc...
Until the late 1990's, the balance of Chinese energy production and consumption was treated by the rest of the world as a net figure. No-one knew what was going on inside the Chinese economy - it was a black box. As far as anyone was concerned, the Chinese would not soon be a major factor in world energy markets. Energy policy makers realized how totally blind they were in 2004 when Chinese electricity production could not keep up with internal demand and the world experienced a surge in liquids demand as Chinese entrepreneurs fired up generator sets across the economy. The incremental Chinese demand was a factor in the price surge that year that had been building since the OPEC accord in 1999. It was probably the catalyst for the spike but we didn't have the data to know. Times are certainly changing, but it is still only twilight in that black box. No country has confronted the need to collect data and formulate coherent policy for nearly a billion and a half consumers. State enterprises were set up to manage key energy sector activities, but coordinating among them proved difficult. A number of institutional arrangements have succeeded each other until now, when stronger energy policy and administrative functions of the National Development and Reform Commission (NDRC) are gaining traction. NDRC vice-chairman Zhang Guobao has maintained a steady hand on Chinese energy-policy evolution for several years - overseeing the increasing coherence of Chinese domestic and international energy policy - but the tension with powerful state enterprises and other vested interests still effectively defies efforts to truly centralize and co-ordinate Chinese national-level energy policy and program authority. The first of the three studies looks back into the nature of Chinese institutions and governance for insights into how they function and to identify some of their limits, so as to pinpoint the nature of the forces that drive or constrain change within China's energy sector
Never before has China’s consumption issue attracted so much attention from various countries as it has under the current gloomy economic conditions caused about by the global financial crisis. Domestically, China relies on national consumption to stimulate its own economy, which previously depended heavily on exports; Internationally, scholars in the United States alleged that China’s high savings rate was the origin of this financial crisis. Questions have been raised concerning the direction of China’s consumption trend and whether the country should shift into a high consumption gear similar to that of the United States and Europe. Beijing Review reporter Liu Xinlian interviewed Li Peilin, Director of the Institute of Sociology at the Chinese Academy of Social Sciences, China’s top think tank, for his insight into this issue. Edited excerpts follow:
Zhang, Jun; Cao, Xian-Bin; Du, Wen-Bo; Cai, Kai-Quan
With the rapid development of the economy and the accelerated globalization process, the aviation industry plays a more and more critical role in today’s world, in both developed and developing countries. As the infrastructure of aviation industry, the airport network is one of the most important indicators of economic growth. In this paper, we investigate the evolution of the Chinese airport network (CAN) via complex network theory. It is found that although the topology of CAN has remained steady during the past few years, there are many dynamic switchings inside the network, which have changed the relative importance of airports and airlines. Moreover, we investigate the evolution of traffic flow (passengers and cargoes) on CAN. It is found that the traffic continues to grow in an exponential form and has evident seasonal fluctuations. We also found that cargo traffic and passenger traffic are positively related but the correlations are quite different for different kinds of cities.
Liu, Zhong; Deng, Yuanyong; Ji, Haisheng
Chinese Giant Solar Telescope is the next generation ground-based solar telescope. The main science task of this telescope is to observe the ultra fine structures of the solar magnetic field and dynamic field. Due to the advantages in polarization detection and thermal controlling with a symmetrical circular system, the current design of CGST is a 6~8 meter circular symmetrical telescope. The results of simulations and analysis showed that the current design could meet the demands of most science cases not only in infrared bands but also in near infrared bands and even in visible bands. The prominences and the filaments are very important science cases of CGST. The special technologies for prominence observation will be developed, including the day time laser guide star and MCAO. CGST is proposed by all solar observatories and several institutes and universities in China. It is supported by CAS and NSFC (National Natural Science Foundation of China) as a long term astronomical project.
Full Text Available In the course of Chinese civilization, which lasted more than 5,000 years, casting production has made a huge contribution. In this paper, some representative metal castings were presented. According to their forming techniques, they can be grouped into stone mould casting, clay mould casting, ablation casting, lost wax casting, stack casting, permanent mould casting, sand casting, etc. According to their materials, they can be categorized into tin bronze, bimetallic bronze, malleable cast iron, ductile cast iron, brass, cupronickel alloy (Packtong, etc. According to their surface decorative techniques they can be devided into gem inlay, gilding, gold and silver inlay, copper inlay, engraved decoration, surface tin-enrichment, mother-of-pearl inlay, burnished works with gold or silver inlay, surface coloring and cloisonné enamel, etc.
Zhang, Jun; Du, Wen-Bo; Cai, Kai-Quan
With the rapid development of economy and the accelerated globalization process, the aviation industry plays more and more critical role in today's world, in both developed and developing countries. As the infrastructure of aviation industry, the airport network is one of the most important indicators of economic growth. In this paper, we investigate the evolution of Chinese airport network (CAN) via complex network theory. It is found that although the topology of CAN remains steady during the past several years, there are many dynamic switchings inside the network, which changes the relative relevance of airports and airlines. Moreover, we investigate the evolution of traffic flow (passengers and cargoes) on CAN. It is found that the traffic keeps growing in an exponential form and it has evident seasonal fluctuations. We also found that cargo traffic and passenger traffic are positively related but the correlations are quite different for different kinds of cities.
the Chinese tradition of Confucianism, Taoism and Buddhism thought influence the design style of the building. Confu-cian, Taoist thought of"the doctrine of the mean"of"nature and humanity"ideology, traditional Confucian thought on the forma-tion of the traditional architectural style vital role. Of ancient Chinese architecture is harmonious and peaceful feelings, Confucian, Taoist, buddhist thought deeply, meanwhile, reflect the hand, reasonable aspiration is dependent of the aesthetic, the emotion affects the ancient Chinese architecture planning, layout and construction, formed the ancient Chinese architecture unique architectural style and artistic style and features.
Through investigation on the Australian Chinese history and its current situation, Australian Chinese society and their activities in the case of Melbourne area and case study, it could be concluded that the Christian Churches in Chinese communities have provided a platform, a spiritual home for Chinese people and other new settlers who first arrived Australia. Church activities have become one of the ways for Australian Chinese to proactively join in the dominant culture of developed capital...
Festivals are precious cultural heritage of different countries,so differentfestivals can reflect different cultures. This article discusses cultural differences in Chinese and western festivals, aiming to promote cross-culture communication.
Generally, text proofreading consists of two procedures, finding the wrongly used words and then presenting the correct forms. At present, most of the Chinese text proofreading focuses on finding the wrongly used words, but pays less attention to correcting these errors. In this paper, the Chinese text features are interpreted first and then a Chinese text proofreading method and its algorithm are introduced. In this algorithm, text features, including text statistical feature and language structure feature, are properly used. Here, correcting errors goes on at the same time with finding errors. Experimental results show that this method has a performance of detecting 75% of wrongly used Chinese words and correcting about 60% of them with the first candidates.
In January, six universities in Shanghai held independent admission tests to select students from more than 10,000 appli- cants. At four of the universities, Chinese was not a test subject or science students
The 2006 reception conference of the International Education College of the Shanghai University of Traditional Chinese Medicine was held April 28 in Beijing, unveiling its overseas students recruitment program this year.
Describes the current state of and the effect of new policies on Chinese families, in terms of marriage, family planning, housing, income, lifestyle, food practices, clothing, health care, education, religion, status of women, and retirement. (SK)
XU Ying; WANG Shijin; ZHU Guangwu; LIANG Jinbao
This paper presents the space environment detection of Chinese geosynchronous and sun-synchronous meteorological satellites and gives a short perspective of space environment observations on board meteorological satellites.
The cognitive function of metaphor enables people to conceptualize human experience.And emotion is one of the most central and pervasive aspects of human experience.This paper mainly analyzes sadness metaphorical cognition in English and Chinese.
The cognitive function of metaphor enables people to conceptualize human experience.And emotion is one of the most central and pervasive aspects of human experience.This paper is mainly concentrated on happiness metaphorical cognition in English and Chinese.
@@ Recently, the cases of Chinese enterprises' merger and acquisition are emerging in multitude. It is believed that M&A will provide opportunities for China enterprises to go global and act in the global economic environment.
Leung, F; Lam, S; Sze, S
The present study examined the ideal woman's figure among Chinese people in Hong Kong over the past three decades by analyzing the data from the Miss Hong Kong Beauty Pageant from 1975-2000. Results indicate that Miss Hong Kong Pageant winners and Miss Photogenic winners have always been taller and thinner than average women in Hong Kong. The data also suggest that a curvaceous body shape with a narrow waist set against full hips appears to be an important component of feminine beauty among the Chinese. This ideal matches closely to what has been depicted in classical Chinese literature and challenges the commonly held belief that Chinese feminine beauty standards value plumpness. PMID:16864394
The seminar will begin with a brief overview of the Chinese road safety situation, including current safety problems, and then move on to discuss safety research including driver behavior, freeway operational safety, and infrastructure development.
Defense Language Inst., Monterey, CA.
This is a collection of reference materials to be used with the Chinese-Mandarin Basic Course textbooks. This collection consists of information on romanization systems, indexes for reading and writing characters, and other tables for quick reference. (NCR)
Full Text Available The use of languages other than English has been growing exponentially on the Web. However, the major search engines have been lagging behind in providing indexes and search features to handle these languages. This article explores the characteristics of the Chinese language and how queries in this language are handled by different search engines. Queries were entered in two major search engines (Google and AlltheWeb and two search engines developed for Chinese (Sohu and Baidu. Criteria such as handling word segmentation, number of retrieved documents, and correct display and identification of Chinese characters were used to examine how the search engines handled the queries. The results showed that the performance of the two major search engines was not on a par with that of the search engines developed for Chinese.
Olsen, Douglas P; Honghong Wang; Pang, Samantha
Nursing research in China is at an early stage of development and little is known about the practices of Chinese nurse researchers. This interview study carried out at a university in central China explores the informed consent practices of Chinese nurse researchers and the cultural considerations of using a western technique. Nine semistructured interviews were conducted in English with assistance and simultaneous translation from a Chinese nurse with research experience. The interviews were analyzed by one western and two Chinese researchers and major themes were identified. All participants endorsed informed consent as ethically required. Differences were noted between some of the informed consent practices typically recommended in the USA and those identified in this study, such as: recruitment using local and government officials, recruiting directly from medical records without special permission, family consultation in consent and consent control, and not revealing randomization to intervention groups receiving different treatments. PMID:20185442
Li Ning; Chen Dan
Ancient Chinese characters, typically the ideographic characters on bones and bronze before Shang Dynasty (16th—11th century B.C.), are valuable culture legacy of history. However the recognition of Ancient Chinese characters has been the task of paleography experts for long. With the help of modern computer technique, everyone can expect to be able to recognize the characters and understand the ancient inscriptions. This research is aimed to help people recognize and understand those ancient Chinese characters by combining Chinese paleography theory and computer information processing technology. Based on the analysis of ancient character features, a method for structural character recognition is proposed. The important characteristics of strokes and basic components or radicals used in recognition are introduced in detail. A system was implemented based on above method to show the effectiveness of the method.
@@ I Anaphoric expressions Anaphoric expression is another pitfall forChinese students in their reading comprehen-sion. According to Gui Sichuan (1991), refer-ence, substitution, ellipsis and lexical cohesionare often mentioned in Halliday's and Hasan'swritings.
This article presents a summary of Chinese market of optical fibres and cables based on the development of the optical communications industry. Analysis shows that the market will keep growing for sometime in the future.
<正>At the invitation of the China-Malaysia Friendship Association, a 96-member Chi- nese youth dance delegation organized by the CPAFFC and the Chinese Dancers Association, went to Pinang, a famous tourist
Survival curves of near-diploid and near-tetraploid Chinese hamster cell cultures following irradiation by an 241Am α source indicate different growth rates for the two clones. Possible reasons for the difference are discussed
Kumar, D. Suresh; Prasad, P.R. Krishna
Description of a meridian-like channel is available in the Tamil medical text, Akattiyar Nayanaviti – 500, attributed to Akattiyar. Therefore, further studies are essential to trace the interaction between Chinese medicine and the medical practices of southern India.
Applying linguistic study as the theoretical base, this paper analyzes the taboos in Chinese and English culture. By exemplification and comparison, it unfolds how to make an efficient commutation with others and reduce misunderstanding in the age of globalization.
<正>Translation is not easy and poetry translation is troublesome,while meter poetry translation is the most difficult. This paper will focus on the meter in translating English poetry into Chinese. From the review of translation history to
Full Text Available At least until the 1960s, chop suey was synonymous with Chinese food in the United States, where most Chinese restaurants were called chop suey houses. By uncovering the history of chop suey, this article analyzes the development of Chinese cuisine in the U.S. as an example of transnational cultural exchange. The authenticity and culinary identity of Chinese food in America often rested on its real or imagined Chinese roots while its popularity depended on how well Chinese restaurant proprietors adapted the flavors, ingredients, and cooking methods of Chinese cuisine to the tastes and markets of local American communities. The dynamic interaction between Chinese food and American customers functioned as a complex cultural negotiation. While Chinese restaurants helped shape the American diet, Chinese food was at the same time being shaped and transformed by American popular taste. By appealing to a wide range of American diners, chop suey eventually evolved into a popular American ethnic food and a central component in the culinary identity of Chinese restaurants. Chop suey generated numerous jobs for Chinese immigrants and established a culinary bond between Chinese food and American customers. Also, as an imagined authentic Chinese dish, it represented a type of affordable exoticism in the eyes of American consumers, meeting not only American tastes but also their social expectations of Chinese culture.
Full Text Available
At least until the 1960s, chop suey was synonymous with Chinese food in the United States, where most Chinese restaurants were called chop suey houses. By uncovering the history of chop suey, this article analyzes the development of Chinese cuisine in the U.S. as an example of transnational cultural exchange. The authenticity and culinary identity of Chinese food in America often rested on its real or imagined Chinese roots while its popularity depended on how well Chinese restaurant proprietors adapted the flavors, ingredients, and cooking methods of Chinese cuisine to the tastes and markets of local American communities. The dynamic interaction between Chinese food and American customers functioned as a complex cultural negotiation. While Chinese restaurants helped shape the American diet, Chinese food was at the same time being shaped and transformed by American popular taste. By appealing to a wide range of American diners, chop suey eventually evolved into a popular American ethnic food and a central component in the culinary identity of Chinese restaurants. Chop suey generated numerous jobs for Chinese immigrants and established a culinary bond between Chinese food and American customers. Also, as an imagined authentic Chinese dish, it represented a type of affordable exoticism in the eyes of American consumers, meeting not only American tastes but also their social expectations of Chinese culture.
Student aid policy of Chinese higher education was made in the form of free higher education before 1989. It changed into the form of direct assisting and rewarding students afterwards with the cost sharing policy into operation in China. This paper analyses four main questions of Chinese student aid policy. Firstly, it explores the background in which the policy is formulated and identifies the policy development stages. Secondly, human capital theory and modernization theory are applied...
Batisse, Cecile; Poncet, Sandra
This paper investigates the determinants of regional specialization between 1992 and 1997 using a panel covering 33 industries across 25 Chinese regions, paying particular attention to the role of regional protectionism. This study is motivated by a double paradox concerning the Chinese economy over the reforms. First some authors evidence reduced regional specialization despite the promotion of liberalization away from the introverted development strategy of the pre-reform period. Moreover, ...
The purpose of the thesis is the Finnish food brand in Chinese market. The whole thesis will be divided into five chapters. The study area focuses on the Finnish food brand in Chinese market, elaborates the Finnish food brand in China, its possibility, predominance, problems, position and process. This thesis will based on analysis of different companies’ cases, combine international marketing, international operation theoretical with the real cases; to elaborate the possibility of F...