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| 1 | Manipulating mRNA splicing by base editing in plants显示文摘Precursor-mRNAs(pre-mRNA) can be processed into one or more mature m RNA isoforms through constitutive or alternative splicing pathways. Constitutive splicing of pre-mRNA plays critical roles in gene expressional regulation, such as intronmediated enhancement(IME), whereas alternative splicing(AS) dramatically increases the protein diversity and gene functional regulation. However, the unavailability of mutants for individual spliced isoforms in plants has been a major limitation in studying the function of mRNA splicing. Here, we describe an efficient tool for manipulating the splicing of plant genes. Using a Cas9-directed base editor, we converted the 5′ splice sites in four Arabidopsis genes from the activated GT form to the inactive AT form. Silencing the AS of HAB 1.1(encoding a type 2 C phosphatase) validated its function in abscisic acid signaling, while perturbing the AS of RS31 A revealed its functional involvement in plant response to genotoxic treatment for the first time. Lastly,altering the constitutive splicing of Act2 via base editing facilitated the analysis of IME. This strategy provides an efficient tool for investigating the function and regulation of gene splicing in plants and other eukaryotes. | Chenxiao Xue Huawei Zhang Qiupeng Lin Rong Fan Caixia Gao | 2018 | Science China(Life Sciences)2018，61，11： | 18 |
| 2 | Dietary sources and levels of selenium supplements affect growth performance,carcass yield,meat quality and tissue selenium deposition in broilers显示文摘This study examined the effects of sources and levels of selenium(Se)on performance,carcass parts yield,meat quality and tissue Se concentration in broilers.A total of 960 one-day-old male broilers were divided into 8 treatments in a 4 x 2 factorial arrangement.Chicks were penned in groups of 20 with6 pens per group.Selenium sources were sodium selenite(SS),Se enriched yeast(SY),DLselenomethionine(SM)and nano-selenium(NS)and dietary supplemental Se levels were 0.1 and0.3 mg/kg diet.The average daily gain(ADG),average daily feed intake(ADFI),feed:gain ratio,mortality,and carcass parts yield were not affected by dietary treatments.The level of 0.3 mg/kg Se decreased lightness and increased yellowness of the breast and thighs(P<0.001).Nano-selenium improved yellowness,redness and meat quality(P<0.05).The interactive effects of sources and the levels of Se affected Se retention(P<0.001).Inorganic Se showed poor retention compared to other sources of Se;and NS showed equal retention with the organic sources.With consideration to meat quality responses,NS had a more signific:ant positive effect compared to SS as an inorganic source of Se.Overall,NS and organic sources of Se resulted in better meat quality compared with the inorganic source.Moreover,the highest Se retention percentage was achieved by supplementation of NS followed by organic sources at0.1 mg/kg compared to SS. | Reza Bakhshalinejad Ahmad Hassanabadi Robert A.Swick | 2019 | Animal Nutrition2019，，3： | 13 |
| 3 | Treatment of acute periprosthetic infections with prosthesis retention: Review of current concepts显示文摘Periprosthetic joint infection(PJI) is a devastating complication after total joint arthroplasty, occurring in approximately 1%-2% of all cases. With growing populations and increasing age, PJI will have a growing effect on health care costs. Many risk factors have been identified that increase the risk of developing PJI, including obesity, immune system deficiencies, malignancy, previous surgery of the same joint and longer operating time. Acute PJI occurs either postoperatively(4 wk to 3 mo after initial arthroplasty, depending on the classification system), or via hematogenous spreading after a period in which the prosthesis had functioned properly. Diagnosis and the choice of treatment are the cornerstones to success. Although different definitions for PJI have been used in the past, most are more or less similar and include the presence of a sinus tract, blood infection values, synovial white blood cell count, signs of infection on histopathological analysis and one ormore positive culture results. Debridement, antibiotics and implant retention(DAIR) is the primary treatment for acute PJI, and should be performed as soon as possible after the development of symptoms. Success rates differ, but most studies report success rates of around 60%-80%. Whether single or multiple debridement procedures are more successful remains unclear. The use of local antibiotics in addition to the administration of systemic antibiotic agents is also subject to debate, and its pro's and con's should be carefully considered. Systemic treatment, based on culture results, is of importance for all PJI treatments. Additionally, rifampin should be given in Staphylococcal PJIs, unless all foreign material is removed. The most important factors contributing to treatment failure are longer duration of symptoms, a longer time after initial arthroplasty, the need for more debridement procedures, the retention of exchangeable components, and PJI caused by Staphylococcus(aureus or coagulase negative). If DAIR treatment is unsuccessful, the following treatment option should be based on the patient health status and his or her expectations. For the best functional outcome, one- or two-stage revision should be performed after DAIR failure. In conclusion, DAIR is the obvious choice for treatment of acute PJI, with good success rates in selected patients. | Jesse WP Kuiper Robin Tjeenk Willink Dirk Jan F Moojen Michel PJ van den Bekerom Sascha Colen | 2014 | World Journal of Orthopedics2014，5，5： | 12 |
| 4 | Genome triplication drove the diversification of Brassica plants显示文摘The genus Brassica belongs to the plant family Brassicaceae,which includes many important crop species that are used as oilseed,condiments,or vegetables throughout the world.Brassica plants comprise many diverse species,and each species contains rich morphotypes showing extreme traits.Brassica species experienced an extra whole genome triplication(WGT)event compared with the model plant Arabidopsis thaliana.Whole genome sequencing of the Brassica species Brassica rapa,Brassica oleracea and others demonstrated that WGT plays an important role in the speciation and morphotype diversification of Brassica plants.Comparative genomic analysis based on the genome sequences of B.rapa and A.thaliana clearly identified the WGT event and further demonstrated that the translocated Proto-Calepine Karyotype(tPCK,n57)was the diploid ancestor of the three subgenomes in B.rapa.Following WGT,subsequent extensive genome fractionation,block reshuffling and chromosome reduction accompanied by paleocentromere descent from the three tPCK subgenomes during the rediploidization process produced stable diploid species.Genomic rearrangement of the diploid species and their hybridization then contributed to Brassica speciation.The subgenome dominance effect and biased gene retention,such as the over-retention of auxin-related genes after WGT,promoted functional gene evolution and thus propelled the expansion of rich morphotypes in the Brassica species.In conclusion,the WGT event initiated subsequent genomic and gene-level evolution,which further drove Brassica speciation and created rich morphotypes in each species. | Feng Cheng Jian Wu Xiaowu Wang | 2014 | Horticulture Research2014，1，1： | 11 |
| 5 | Spatial-temporal Patterns and Driving Forces of Water Retention Service in China显示文摘Overwhelming water-deficiency conditions and an unbalanced water supply and demand have been major concerns of both the Chinese government and the general public during recent decades. Studying the spatial-temporal patterns and impact factors that influence water retention in China is important to enhance the management of water resources in China and other similar countries. We employed a revised Integrated Valuation of Ecosystem Services and Tradeoffs(InVEST) model and regression analyses to investigate the water retention service in China. The results showed that the southeastern China generally performed much better than Northwest China in terms of the spatial distribution of water retention. In general, the efficacy of the water retention service in China increased from 2000 to 2014; although some areas still had a downward trend. Water retention service increased significantly(P < 0.05) in aggregate in the Qinghai-Tibet Plateau, and the Da Hinggan Mountains and Xiao Hinggan Mountains. However, the service in southwestern China showed a decreasing trend(P < 0.05), which would have significant negative impact on the downstream population. This study also showed that in China the changes in water retention service were primarily due to climate change(which could explain 83.49% of the total variance), with anthropogenic impact as a secondary influence(likewise the ecological programs and socioeconomic development could explain 9.47% and 1.06%, respectively). Moreover, the identification of water retention importance indicated that important areas conservation and selection based on downstream beneficiaries is vital for optimization protection of ecosystem services, and has practical significance for natural resources and ecosystem management. | XIAO Yang OUYANG Zhiyun | 2019 | Chinese Geographical Science2019，29，1： | 9 |
| 6 | Residue management induced changes in soil organic carbon and total nitrogen under different tillage practices in the North China Plain显示文摘Crop residue retention has been considered a practicable strategy to improve soil organic carbon(SOC)and total nitrogen(TN),but the effectiveness of residue retention might be different under varied tillage practices.To evaluate the effects of residue management on the distribution and stocks of SOC and TN under different tillage practices,a bifactorial experiment with three levels for tillage practices(no-tillage,rotary tillage,and conventional tillage)and two levels for residue managements(residue retention and residue removal)was conducted in the North China Plain(NCP).Results showed that after a short experimental duration(3–4 years),concentrations of SOC and TN in the 0–10 cm layer were higher under no-tillage than under conventional tillage,no matter whether crop residues were retained or not.Residue retention increased SOC and TN concentrations in the upper layers of soil to some degree for all tillage practices,as compared with residue removal,with the greatest increment of SOC concentration occurred in the 0–10 cm layer under rotary tillage,but in the 10–30 cm layer under conventional tillage.The stocks of SOC in the 0–50 cm depth increased from 49.89 Mg ha–1 with residue removal to 53.03 Mg ha–1 with residue retention.However,no-tillage did not increase SOC stock to a depth of 50 cm relative to conventional tillage,and increased only by 5.35%as compared with rotary tillage.Thus,residue retention may contribute more towards SOC sequestration than no-tillage.Furthermore,the combination between residue retention and no-tillage has the greatest advantage in enhancing SOC and TN in the NCP region. | PU Chao KAN Zheng-rong LIU Peng MA Shou-tian QI Jian-ying ZHAO Xin ZHANG Hai-lin | 2019 | Journal of Integrative Agriculture2019，18，6： | 8 |
| 7 | The Separation Efficiency of Biopolymers with Short Column in Liquid Chromatography显示文摘Asaneffectivetoolfortheseparation,purification,andpreparationofbiopolymers,highperformanceliquidchromatographyhasbeenwidelyusedinthedownstreamofbiotechnologyandofactiveproteinsfromthetissuefruitinanimalsandplants.Scientistshavepaidmuchat'tentiontoexp... | Tong LIU Xin Du GENG(Institute of Modem Separation Science, Shaanxi Provincial Key Laboratory of Modern SeparationScience, Northwest University, Xi’an 710069) | 1999 | Chinese Chemical Letters1999，10，3： | 8 |
| 8 | Safety and utility of capsule endoscopy for infants and young children显示文摘AIM:To assess the safety and utility of capsule endoscopy(CE)for children who are unable to swallow the capsule endoscope.METHODS:The medical records of all of the children who underwent CE between 2010 and 2012 were retrospectively reviewed.The patients were divided into 2groups:group A included patients who were unable to swallow the capsule endoscope,and group B included patients who were able to swallow it.For the patients who were unable to swallow the capsule endoscope,it was placed in the duodenum endoscopically.The small bowel transit time,endoscopic diagnosis and complications of the 2 groups were compared.RESULTS:During the study period,28 CE procedures were performed in 26 patients.Group A included 11patients with a median age of 2 years(range 10 mo-9years),and group B included 15 patients with a median age of 12 years(range 8 years-16 years).The lightest child in the study weighed 7.9 kg.The detection rates did not differ between the 2 groups.The median small bowel transit time was 401 min(range 264-734 min)in group A and 227 min(range 56-512 min)in group B(P=0.0078).No serious complications,including capsule retention,occurred.No significant mucosal trauma occurred in the pharynx,esophagus,stomach or duodenum when the capsule was introduced using an endoscope.CONCLUSION:CE is a safe and useful procedure for infants and young children who are unable to swallow the capsule endoscope. | Manari Oikawa-Kawamoto Tsuyoshi Sogo Takeshi Yamaguchi Tomoyuki Tsunoda Takeo Kondo Haruki Komatsu Ayano Inui Tomoo Fujisawa | 2013 | World Journal of Gastroenterology2013，19，45： | 7 |
| 9 | Longest duration of retention of video capsule: A case report and literature review显示文摘Video capsule endoscopy (VCE) is a safe innovative tool for investigating obscure gastrointestinal bleeding, Crohn's disease and other small bowel pathologies. The capsule is usually excreted with faeces within 24-48 h. Retention of capsule rarely occurs, and it usually depends on the indication of VCE. The longest reported case of capsule retention in the literature is 2.5 years. Surgical approach is considered effective to retrieve the retained capsule. We present a case of asymptomatic retention of capsule for four and half years in a 49-year-old man who underwent VCE to explore the cause of obscure gastrointestinal bleeding. It was successfully retrieved endoscopically. We will also briefly review the literature regarding the causes, different presentations and management of capsule retention. | Mukul Bhattarai Pardeep Bansal Yakub Khan | 2013 | World Journal of Gastrointestinal Endoscopy2013，5，7： | 7 |
| 10 | Implant retention after acute and hematogenous periprosthetic hip and knee infections: Whom, when and how?显示文摘Periprosthetic joint infections(PJI) of the hip and the knee are grossly classified as early post-operative, acute hematogenous and late chronic infections. Whereas two-stage exchange arthroplasty is the standard of care in North America for treating chronic infections, irrigation and debridement(I and D) with retention of implants has been used in an attempt to treat the other two types of PJIs. The rationale of this approach is that a PJI may be eradicated without the need of explanting the prostheses, as long as it has not transitioned into a chronic state. With the present paper, we review current evidence regarding the role of I and D with implant retention for treating PJIs of the hip and the knee. While a very wide range of success rates is reported in different studies, a short period of time between initiation of symptoms and intervention seems to play a prominent role with regards to a successful outcome. Moreover, pathogens of higher virulence and resistance to antibiotics are associated with a poorer result. Specific comorbidities have been also correlated with a less favorable outcome. Finally, one should proceed with serial I and Ds only under the condition that a predefined,aggressive protocol is applied. In conclusion,when treating a PJI of the hip or the knee, all the above factors should be considered in order to decide whether the patient is likely to benefit from this approach. | Georgios K Triantafyllopoulos Vasileios Soranoglou Stavros G Memtsoudis Lazaros A Poultsides | 2016 | World Journal of Orthopedics2016，7，9： | 7 |
| 11 | Research progress of in-situ gelling ophthalmic drug delivery system显示文摘Blindness and vision impairment are the most devastating global health problems resulting in a substantial economic and social burden.Delivery of drug to particular parts of the anterior or posterior segment has been a major challenge due to various protective barriers and elimination mechanisms associated with the unique anatomical and physiological nature of the ocular system.Drug administration to the eye by conventional delivery systems results in poor ocular bioavailability(<5%).The designing of a novel approach for a safe,simple,and effective ocular drug delivery is a major concern and requires innovative strategies to combat the problem.Over the past decades,several novel approaches involving different strategies have been developed to improve the ocular delivery system.Among these,the ophthalmic in-situ gel has attained a great attention over the past few years.This review discussed and summarized the recent and the promising research progress of in-situ gelling in ocular drug delivery system. | Yumei Wu Yuanyuan Liu Xinyue Li Dereje Kebebe Bing Zhang Jing Ren Jun Lu Jiawei Li Shouying Du Zhidong Liu | 2019 | Asian Journal of Pharmaceutical Sciences2019，14，1： | 7 |
| 12 | Divergent evolutionary patterns of the MAPK cascade genes in Brassica rapa and plant phylogenetics显示文摘Mitogen-activated protein kinase(MAPK)cascade signal transduction modules play crucial roles in regulating many biological processes in plants.These cascades are composed of three classes of hierarchically organized protein kinases,MAPKKKs,MAPKKs and MAPKs.Here,we analyzed gene retention,phylogenetic,evolution and expression patterns of MAPK cascade genes in Brassica rapa.We further found that the MAPK branches,classes III and IV,appeared after the split of bryophytes and green algae after analyzing the MAPK cascade genes in 8 species,and their rapid expansion led to the great size of the families of MAPKs.In contrast,the ancestral class I subfamily of MAPKK gene families have been highly conserved from algae to angiosperms.For the MAPKKK family,the MEKK and Raf subfamily share a common evolutionary origin,and Raf plays a major role in the expansion of the MAPKKK gene family.The cis-elements and interaction network analyses showed the important function of MAPK cascade genes in development and stress responses in B.rapa.This study provides a solid foundation for molecular evolution analyses of MAPK cascade genes. | Peng Wu Wenli Wang Ying Li Xilin Hou | 2017 | Horticulture Research2017，4，1： | 6 |
| 13 | Ethanol extract from Gynostemma pentaphyllum ameliorates dopaminergic neuronal cell death in transgenic mice expressing mutant A53T human alpha-synuclein显示文摘Gynostemma(G.) pentaphyllum(Cucurbitaceae) contains various bioactive gypenosides. Ethanol extract from G. pentaphyllum(GP-EX) has been shown to have ameliorative effects on the death of dopaminergic neurons in animal models of Parkinson’s disease(PD) induced by 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine-and 6-hydroxydopamine. PD patients exhibit multiple symptoms, so PD-related research should combine neurotoxin models with genetic models. In the present study, we investigated the ameliorative effects of GP-EX, including gypenosides, on the cell death of dopaminergic neurons in the midbrain of A53 T α-synuclein transgenic mouse models of PD(A53 T). Both GP-EX and gypenosides at 50 mg/kg per day were orally administered to the A53 T mice for 20 weeks.α-Synuclein-immunopositive cells and α-synuclein phosphorylation were increased in the midbrain of A53 T mice, which was reduced following treatment with GP-EX. Treatment with GP-EX modulated the reduced phosphorylation of tyrosine hydroxylase, extracellular signal-regulated kinase(ERK1/2), Bcl-2-associated death promoter(Bad) at Ser112, and c-Jun N-terminal kinase(JNK1/2) due to α-synuclein overexpression. In the A53 T group, GP-EX treatment prolonged the latency of the step-through passive avoidance test and shortened the transfer latency of the elevated plus maze test. Gypenosides treatment exhibited the effects and efficacy similar to those of GP-EX. Taken together, GP-EX, including gypenosides, has ameliorative effects on dopaminergic neuronal cell death due to the overexpression of α-synuclein by modulating ERK1/2, Bad at Ser112, and JNK1/2 signaling in the midbrain of A53 T mouse model of PD. Further studies are needed to investigate GP-EX as a treatment for neurodegenerative synucleinopathies, including PD. This study was approved by the Animal Ethics Committee of Chungbuk National University(approval No. CBNUA-956-16-01) on September 21, 2016. | Hyun Jin Park Ting Ting Zhao Seung Hwan Kim Chong Kil Lee Bang Yeon Hwang Kyung Eun Lee Myung Koo Lee | 2020 | Neural Regeneration Research2020，15，2： | 5 |
| 14 | On the hydro-mechanical behaviour of MX80 bentonite-based materials显示文摘Bentonite-based materials have been considered in many countries as engineered barrier/backfilling materials in deep geological disposal of high-level radioactive waste.During the long period of waste storage,these materials will play an essential role in ensuring the integrity of the storage system that consists of the waste canisters,the engineered barrier/backfill,the retaining structures as well as the geological barrier.Thus,it is essential to well understand the hydro-mechanical behaviours of these bentonite-based materials.This review paper presents the recent advances of knowledge on MX80 bentonite-based materials,in terms of water retention properties,hydraulic behaviour and mechanical behaviour.Emphasis is put on the effect of technological voids and the role of the dry density of bentonite.The swelling anisotropy is also discussed based on the results from swelling tests with measurements of both axial and radial swelling pressures on a sand-bentonite mixture compacted at different densities.Microstructure observation was used to help the interpretation of macroscopic hydromechanical behaviour.Also,the evolution of soil microstructure thus the soil density over time is discussed based on the results from mock-up tests.This evolution is essential for understanding the longterm hydro-mechanical behaviour of the engineered barrier/backfill. | Yu-Jun Cui | 2017 | Journal of Rock Mechanics and Geotechnical Engineering2017，9，3： | 5 |
| 15 | Characterization of Five Kinds of Wood Vinegar Obtained from Agricultural and Forestry Wastes and Identification of Major Antioxidants in Wood Vinegar显示文摘Wood vinegar(WV)has a powerful antioxidant activity,but it is unclear which components are responsible for the antioxidant activity.In the present study,the double-column retention index qualitative method was used for the identification of the major components in five kinds of W7 And the major antioxidants of wood vinegar were accurately identified with the aid of Pearson product-moment correlation coefficients and authentic standard samples. Our results demonstrate that phenolic compounds are mainly responsible for the powerful antioxidant activity. 2,6-Dimethoxyphenol is the most powerful antioxidant in WV.2-Methoxyphenol and 3-methyl-1,2-cyclopentanedioue also have an important influence on the antioxidant activity of WV.Our results suggest that the contents of 2-methoxyphenol,2,6-dimethoxyphenol and 3-methyl-1,2-cyclopentanedione should act as the criteria for evaluating the antioxidant activity of WV.Our work will provide useful information for WV's application in the fields of food and medicine as antioxidants. | LI Zhanchao ZHANG Zhiquan WU Lijie ZHANG Hanqi WANG Ziming | 2019 | Chemical Research in Chinese Universities2019，35，1： | 4 |
| 16 | Preferential gene retention increases the robustness of cold regulation in Brassicaceae and other plants after polyploidization显示文摘Cold stress profoundly affects plant growth and development and is a key factor affecting the geographic distribution and evolution of plants.Plants have evolved adaptive mechanisms to cope with cold stress.Here,through the genomic analysis of Arabidopsis,three Brassica species and 17 other representative species,we found that both cold-related genes(CRGs)and their collinearity were preferentially retained after polyploidization followed by genome instability,while genome-wide gene sets exhibited a variety of other expansion mechanisms.The coldrelated regulatory network was increased in Brassicaceae genomes,which were recursively affected by polyploidization.By combining our findings regarding the selective retention of CRGs from this ecological genomics study with the available knowledge of cold-induced chromosome doubling,we hypothesize that cold stress may have contributed to the success of polyploid plants through both increasing polyploidization and selectively maintaining CRGs during evolution.This hypothesis requires further biological and ecological exploration to obtain solid supporting evidence,which will potentially contribute to understanding the generation of polyploids and to the field of ecological genomics. | Xiao-Ming Song Jin-Peng Wang Peng-Chuan Sun Xiao Ma Qi-Hang Yang Jing-Jing Hu Sang-Rong Sun Yu-Xian Li Ji-Gao Yu Shu-Yan Feng Qiao-Ying Pei Tong Yu Nan-Shan Yang Yin-Zhe Liu Xiu-Qing Li Andrew H.Paterson Xi-Yin Wang | 2020 | Horticulture Research2020，7，1： | 4 |
| 17 | Modeling of Sulfur Retention in Circulating Fluidized Bed Coal Combustors显示文摘A comprehensive model for predicting the sulfur retention performance in circulating fluidized bed combustors was developed which involves the different residence times, the wide particle size distribution and the different forms of sulfur in the coal. In addition, the reductive decomposition of CaSO 4 is highlighted. The simulation results from the model show that the sulfur contents, the bed temperature, the sorbent particle size distribution and the sorbent activity or the maximum conversion rate can significantly influence the sulfur retention performance in circulating fluidized bed (CFB) combustors. | 乔锐 吕俊复 刘青 吴学安 岳光溪 | 2001 | Tsinghua Science and Technology2001，6，4： | 4 |
| 18 | Experimental study of chemical concentration variation of ASP flooding显示文摘A physical modeling system of long slim tube was established. Several pressure measuring and sampling points were laid out at different positions along the tube. Through real-time measurements of pressures and chemical concentrations at different points, the mass transfer and chemical concentration of ASP flooding in porous media are studied. The concentration of chemicals declines gradually during the fluid flow from the inlet to the outlet of the model. The concentration increases in the front edge of the slug faster than the concentration decreases in the rear edge of the slug. The concentration variation of the chemicals is an asymmetrical and offset process. The order of motion velocities of the chemicals from fast to slow is polymer, alkali and surfactant. The motion lag and comprehensive diffusion are strong in the vicinity of the inlet, the motion velocities of the chemicals are high, the difference of flow velocities among the three chemicals is significant and the chromatographic separation of the chemicals is obvious. In the area near the outlet, the comprehensive diffusion and motion lag become weak, the concentrations of the chemicals decrease, the motion velocities of the chemicals are slow, the difference among the motion velocities of the chemicals becomes small, the chromatographic separation is not obvious, the adsorption and retention of chemicals gradually increase as the chemical slug moves further along the tube, the adsorption and retention of polymer is the most serious. | WANG JiaLu YUAN ShiYi SHI FaShun JIA Xu | 2009 | Science China(Technological Sciences)2009，52，7： | 4 |
| 19 | Involvement Load Hypothesis and Senior Middle School Students' Vocabulary Retention显示文摘The purpose of the paper is to study retention of vocabulary acquired incidentally on task-induced involvement by senior middle school students. Grade two of senior middle students participated in the experiments, testing whether retention of vocabulary acquired incidentally is contingent on amount of task-induced involvement.Using short-and long term, namely immediate posttest and delayed posttest, retention of twelve unfamiliar words was investigated in three learning tasks (reading, reading plus fill-in and writing) with varying degrees of “involvement load”- various combinations of need, search and evaluation. The results of the experiment partially support the Involvement Load Hypothesis: retention in the writing group was higher than that in the reading plus fill-in group; retention in the reading plus fill-in group was higher than that in the reading group. The results are discussed in light of the construct of task-induced involvement. | 侯冬梅 | 2004 | 陕西师范大学学报(哲学社会科学版)2004，33，S2： | 4 |
| 20 | Treatment of Postpartum Retention of Urine by Electroacupuncture in 100 Cases显示文摘Treatment of 100 cases of postpartum retention by electroacupuncture Sanyinjiao (SP 6), Yin-lingquan (SP 9), Zigong (Ex-CA 1 ), Liniao (Ex-CA),Zhongji (CV 3) and Hegu ( LI 4), and the effective rate was 98%. | SU Ai-lan HAN Li XIAO Yuan-chun | 2003 | Journal of Acupuncture and Tuina Science2003，1，3： | 3 |
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