生蒙求职给我们的启发

随着我国高等教育的发展，高校毕业生大幅度增加，而由于社会需求相对减少，因此高校毕业生就业成了一大社会问题。在高校毕业生的实际求职过程中，也应当讲究一些方式、方法和技巧，虽然成功求职的经验不可能照搬照抄，但英国《泰晤士报》主编生蒙的求职经历会给我们一些启发和帮助。

团体心理辅导对蒙、汉大学生职业生涯决策的干预研究

通过对实际高校在校生心理进行辅导干预与不干预的对照实验,对干预前后两组学生的职业决策自我效能、焦虑状况进行统计分析,以探讨团体心理辅导对大学生职业决策自我效能及焦虑的影响性、实效性。结果显示:实验组学生在经过八次的团体心理辅导后,在自我评价、收集信息、选择目标、制定规划、问题解决、焦虑状况各维度上的得分均有明显的变化,说明干预前后存在显著差异,而职业决策自我效能与焦虑状况无变化。据此可以得出结论:团体心理辅导提高了大学生对职业决策的自我效能感,降低了择业的焦虑和压力。应该作为大学生心理健康教育的主要形式加以推广、采用。

蒙医高护生临床带教质量管理的实践与体会

为了提高蒙医高护生临床带教质量的管理水平,我院采取了加强进科前集中培训,加强带教老师的培训和考核,一对一带教和利用教学查房培养护生评判性思维。蒙医技能操作培训,注重人文关怀和双向沟通等方法,使带教老师责任心明显增强,有效调动了学生学习积极性,巩固了理论知识,提高了常用护理技术操作的熟练程度,有效提高了带教质量。认为这些方法是提高临床带教管理水平的有效途径。

Analysis on Genetic Diversity and Isolation Mechanism by Distance of Different Ecological Type Sheep Breeds in Mon-golia Sheep Group

In the present study with Tan sheep, small-tailed Han sheep, Hu sheep, Tong sheep, and Wadi sheep, we detected the distribution of gene frequency of several microsatellite sites in different chromosomes, the result showed that： 1） Hu sheep was in the status of Hardy-Weinberg extreme disequilibrium （P 〈 0.01）, while populations including Tong sheep, small-tailed Han sheep, Tan sheep, and Wadi sheep were in Hardy-Weinberg equilibrium （P 〉 0.05）. 2） Variance analysis of the heterozygosity and poly- morphic information content at rnicrosatellite makers showed that there were not significant differences among populations as to heterozygosity and PIC （P 〉 0.05）, as to effective number of alleles there were not significant differences both among Tan sheep, Hu sheep, Tong sheep, and Wadi sheep, and between Wadi sheep and small-tailed sheep （P 〉 0.05）, but between the former three populations and the latter two populations, there were significant differences （0.01〈 P 〈0.05）. The variation levels of small-tailed Han sheep was the highest in the five populations based on microsatellite maker data, subsequently followed by Wadi sheep, Tong sheep, Tan sheep, and then Hu sheep. 3） The phylogenetic relationships of the five sheep populations in this study did not meet the mechanism of isolation by distance, and the genetic differentiation relationships among five sheep populations were not closely linearly correlative with their geography distribution. Our findings supported related records in literature： The five populations originated on different time stage from the primogenitor population and communicated genetically with each other thereafter in the process of natural and artificial selection and on different ecological environment.

Combined human growth hormone and lactulose for prevention and treatment of multiple organ dysfunction in patients with severe chronic hepatitis B

AIM: To evaluate the efficiency and safety of combined recombinant human growth hormone (rhGH) and lactulose for treatment and/or prevention of multiple organ dysfunction in patients with chronic severe hepatitis B. METHODS: Forty-eight inpatients with chronic severe hepatitis B were randomly divided into rhGH group (n = 28)and control group (n = 20). In rhGH group, 4-4.5 IU of rhGH was injected intramuscularly once daily for 2-4 wk,and 100 mL of enema containing 30 mL of lactulose, 2 g of metronidazole and 0.9% saline was administered every 2 d for 2-4 wk. Their symptoms and complications were noted. Liver and kidney functions were analyzed by an Olympus analyzer. Serum GH, IGF-1, IGFBP1 and IGFBP3 were measured by ELISA.RESULTS: Clinical symptoms of 90% of these patients in rhGH group were obviously improved. The total effectiveness in rhGH group was better than that in control group (75% vs40%, P＜0.05). After 2- and 4-wk treatment of rhGH respectively, serum albumin (26.1±4.1 vs 30.2±5.3,31.9±5.1 g/L), prealbumin (79.6±28.0 vs 106.6±54.4,108.4±55.0 g/L), cholesterol (76.3±16.7 vs 85.6±32.3,96.1±38.7 mg/dL), and IGFBP1 (56.8±47.2 vs 89.7±50.3ng/mL after 2 wk) were significantly increased compared to control group (P＜0.05). However, serum GH was decreased. The increase of serum IGF1 and IGFBP3 after rhGH treatment was also observed.CONCLUSION: rhGH in combination with lactulose may be beneficial to the prevention and treatment of multiple organ dysfunction in patients with chronic severe hepatitis.

Responses of ABA and CTK to soil drought in leafless and leafy apple tree

The authors tested the contents of ABA (abscisic acid), ZR (zeatin riboside), DHZR (dihydrozeatin riboside) and iPA (isopentenyl adenosine) in leafless and leafy apple trees (\%Red Fuji/Malus micromalus Makino\%) during soil drought stress. ABA concentration in drought stressed leafless trees increased significantly compared to the controls. ABA both in roots and xylem rose steadily in the earlier drought stage, reaching a maximum of 1.46±0.35 nmol g\+\{ 1\}FW and 117 nmol l\+\{-1\} after the 8th day. Similar change patterns of ABA concentration was observed in the leafy trees during soil drought stress; ABA concentrations in roots and xylem sap increased and reached the maximum in the first three days; after 8th day , it decreased slightly, whereas leaf ABA concentration increased steadily in drought stressed plants throughout the duration of the experiment. Between drought stressed and control trees, no significant differences were observed in concentration of ZR and DHZR in both leafless and leafy trees; whereas iPA concentration of the drought stressed leafless and leafy plants decreased markedly in the later stage of drought. These results showed that endogenous ABA originated mainly from the roots in the earlier drought stage, and mainly from the leaves in the later drought stage. Total CTK showed no reduction in the earlier drought stage and decreased in the later drought stage.

EVOLVEMENT AND CONTROL OF VULNERABLE ECOLOGICAL REGION—A Case Study in Ongniud Banner and Aohan Banner,Inner Mongolia

The evolvement of a vulnerable ecological region is a dynamic process, which is affected by various factors. During the evolvement process, human activities have a decisive effect. The purpose of studying vulnerable ecological region is to control human economic activities and to develop a negative feedback modulation mechanism.This paper established a model of vulnerable ecological region's evolvement by considering four synthetic variables.These synthetic variables are ecological carrying capacity, ecological resilience, economic development intensity, and economic development velocity. Finally, Ongniud Banner and Aohan Banner in North China were taken as study cases to simulate the evolvement processes of vulnerable ecological regions under different conditions of economic development. The results show that human activities have an important influence on the evolvement trend of vulnerable ecological region.

Growth Mechanism of Microcrystalline Silicon Films by Scaling Theory and Monte Carlo Simulation

Hydrogenated microcrystalline silicon （~c-Si：H） films with a high deposition rate of 1.2nm/s were prepared by hot-wire chemical vapor deposition （HWCVD）. The growth-front roughening processes of the μc-Si..H films were investi- gated by atomic force microscopy. According to the scaling theory, the growth exponent β≈0.67, the roughness exponent α≈0.80,and the dynamic exponent 1/z = 0.40 are obtained. These scaling exponents cannot be explained well by the known growth models. An attempt at Monte Carlo simulation has been made to describe the growth process of μc-Si： H film using a particle reemission model where the incident flux distribution,the type and concentration of growth radical, and sticking,reemission,shadowing mechanisms all contributed to the growing morphology.

Precipitation Pulses and Soil CO_2 Emission in Desert Shrubland of Artemisia ordosica on the Ordos Plateau of Inner Mongolia,China

Precipitation is the major driver of ecosystem functions and processes in semiarid and arid regions. In such waterlimited ecosystems, pulsed water inputs directly control the belowground processes through a series of soil drying and rewetting cycles. To investigate the effects of sporadic addition of water on soil CO2 effux, an artificial precipitation event （3 mm） was applied to a desert shrub ecosystem in the Mu Us Sand Land of the Ordos Plateau in China. Soil respiration rate increased 2.8 4.1 times immediately after adding water in the field, and then it returned to background level within 48 h. During the experiment, soil CO2 production was between 2 047.0 and 7 383.0 mg m^-2. In the shrubland, soil respiration responses showed spatial variations, having stronger pulse effects beneath the shrubs than in the interplant spaces. The spatial variation of the soil respiration responses was closely related with the heterogeneity of soil substrate availability. Apart from precipitation, soil organic carbon and total nitrogen pool were also identified as determinants of soil CO2 loss in desert ecosystems.

GROWTH PROMOTION OF RED SEA BREAM, PAGROSOMUS MAJOR, BY ORAL ADMINISTRATION OF RECOMBINANT EEL AND SALMON GROWTH HORMONE

Recombinant eel GH and yeast containing chinook salmon growth hormone (reGH and rcsGH) were incorporated into gelatin and sodium alginate (reGH GS and rcsGH GS) or polymer matrix (reGH HP55) to protect the hormone from proteolytic cleavage in the stomach. The diets containing reGH GS, rcsGH GS, reGH HP55 and free reGH or uncoated rcsGH were administered to red sea bream. Feeding of reGH GS, reGH HP55 and rcsGH GS diets resulted in significant increases in body weight and fork length over those of controls. These results strongly suggest that gelatin and sodium alginate as well as polymer matrix protected the hormone from proteolytic enzymes in the gastrointestinal tract to allow the bioactive hormone to enter the circulation and eventually stimulate fish growth.

Intestinal hormones and growth factors:Effects on the small intestine

There are various hormones and growth factors which may modify the intestinal absorption of nutrients, and which might thereby be useful in a therapeutic setting, such as in persons with short bowel syndrome. In part I, we focus first on insulin-like growth factors, epidermal and transferring growth factors, thyroid hormones and glucocorticosteroids. Part Ⅱ will detail the effects of glucagon-like peptide （GLP）-2 on intestinal absorption and adaptation, and the potential for an additive effect of GLP2 plus steroids.

Growth of Scotch Pine （Pinus sylvestris L.） Plantation in Northern Mongolia

The growth of Scotch pine in Northem Mongolian plantations was studied to determine variation in heights, diameters at breast height （DBH）, and main and annual volume increment of stem volumes in relation to plantation age. The study was conducted in the Tujyin Nars region, where six plantations ranging from 9 to 25 years old were selected for the assessment. Results indicate that the growth of Scotch pine on the plantations did not vary by site, and that more intensive annual increment in height was observed on Scotch pine plantations between the ages of 8 to 15 years. The amount of annual height increment and radial growth improves regularly up to 9 to 11 years of age and then the intensity of annual increment declines due to competition for light and nutrients. Additionally, there was a reduction in the number of trees per ha. Results suggest that it is necessary to implement forestry thinning which aimed at improving growth of Scotch pine on the plantations because intensity of annual increment in height and diameter reduces regularly due to restriction of growing condition.

New speices of Late Mesozoic wood fossils from southeastern Mongolia

Three new species of fossil woods are reported from the Upper,Jurassic to Lower Cretaceous in southeastern Mongolia, including Protaxodioxylon mongolense sp. nov. Circoporoxylon mongolen.;e sp. nov. Protocircoporoylon mongolense sp. nov. The anatomical characters of three new species are described in detail.

A HISTORICAL EXAMINATION ON LAND DESERTIFICATION IN NORTH CHINA

Desertification control has been facing severe situations in the interlocking area between cultivated land and grazing land in North China since the Qing Dynasty because of unreasonable land utilization. The paper analyzes the policies of all the previous governments to open up land, and examines the historical and geographical background and process by means of historical records. We consider that causes of the area of land desertification to extend are increase of farming migrants, the change of life style of Mongol and weather and land conditions. In order to control the spread of land desertification, we suggest the level of the government to make policies should be improved, the number of farming migrants should be controlled, the Government′s general and specific polices should be actively publicized, and investment in agriculture should be increased.

UP-REGULATION OF HEPATIC RECEPTOR FOR GROWTH HORMONE IN THE FLOUNDER ( PARALICHTHYS OLIVACEUS ) AFTER ORAL ADMINISTRATION WITH EXOGENOUS GH

The iodination efficiency of salmon GH(sGH) was 38.82%,using a modification of the chloramine T method. The specific activity of the 125 I sGH was about 40 μCi/μg protein. The results of binding assay showed a single class of high affinity and low capacity binding site in flounder liver. Long term administration with exogenous GH can induce the up regulation of hepatic GH receptor in total binding capacity though there was no significant difference of association constant among any groups. Considering that there was no significant difference in capacity of free binding sites of livers from control and experimental fish, this result also indicated that the liver from experimental fish, compared to that from control fish, had more occupied binding sites.

To Complete Mourning by Becoming Specters＂ The Mutualized Coming-to-Be in The Red Violin

This essay enacts a dialogue between Francois Girard＇s film The Red Violin （1998） and Jacques Derrida＇s contemplations on ＂memory,＂ ＂spectrality＂ and ＂the work of mourning＂ to envision the possibility of opening a hopeful condition of being for those who suffer from loss. In The Red Violin, Girard＇s cinematic experiments apply techniques of montage and of repetitive musical theme, practicing intertextuality of non-chronological stories by paralleling various memories of each individual character, blurring the biological and metaphorical boundaries between the living and non-living, and highlighting the fateful interrelations among time, space and different characters＇ life experiences. In this vein, the memories and beings of both the living and the dead are tightly woven together while reproduced--or further, relived--in temporal, spatial and trans-individual dynamics. Reversing the negative imaginaries of loss and death, both Derrida and The Red Violin agree with a messianic work of mourning by exploring the powerful potentiality of spectrality that manifests a way to mutualize the subject/ other, the living/non-living, into a promised being, thus gesturing towards an infinite future.

Normalization of plasma growth hormone alleviated malignant ventricular tachycardia in acromegaly

Acromegaly is an insidious endocrine disease character- ized by chronic elevation of growth hormone （GH） and insulin-like growth factor-1 （IGF-1）.Ell Persistent excess se- cretion of GH and IGF-1 damages both cardiac structure and function, leading to acromegalic cardiomyopathy, which is one of the most common causes of increased mortality in acromegaly and can result in an average of 10-year reduction in life expectancy.I2＇31 In patients with acromegaly, approximately 3% have been reported having a unique cardiomyopathy characterized by biventricular hypertrophy, myocardial necrosis, lymphocytic infiltration, interstitialfibrosis.

Reproduction and Mortality of Re-introduced Przewalski＇s Horse Equus przewalskii in Hustai National Park, Mongolia

The reproduction rate of Equus przewalskii in this study increased from year to year showing that the wild horses have already felt comfortable in the new environment and became acclimatized successfully. Of the mares which were born in Hustai National Park and successfully reached reproductive age, 24.7% first gave birth at age 3 and 55.6% of them first gave birth at age 4. The most effective age range within the breeding population was 5 to 15, 25%-89% of them giving birth and an average during 2002-2011 of 72.9%. Of the Przewalski＇s horses which died, 65% were foals, 9.4% subadult male, 7.7% subadult female, 7.2% adult male and 10.6% were adult females. Causes of mortality differed by age and sex although wolf attacks accounted for the predominant number of deaths among foals and subadults. Stallions usually died of bad condition and injuries but parturition problems were common causes of death among mares. The mortality rate of foals （40% in 1993-2011） is a matter of great concern since foals born in Hustai National Park are the only gain component now after the active reintroduction period came to an end. A total of 109 foals were killed by wolves in 1993-2011 but 52% of them were younger than one month.

Treatment and survival status of patients with EGFR mutation-positive stage Ⅳ lung adenocarcinoma: five-year follow-up results in the Ordos Area of Inner Mongolia, China

Objective We aimed to determine the epidermal growth factor receptor （EGFR） mutation status and treatment survival of patients with stage IV lung adenocarcinoma living in the Ordos area of Inner Mongolia, China. Methods EGFR testing and first-line tyrosine kinase inhibitor （TKI） treatment rates of patients with stage IV lung adenocarcinoma were analyzed from June 2012 to June 2016. Kaplan-Meier survival curves were constructed to compare patients who received different treatment strategies and those harboring different EGFR mutation statuses. Results EGFR testing and mutation rates were 65.60% and 52.90%, respectively, and improved continuously from June 2012 to June 2016. Among patients with EGFR mutations, 38.9% had EGFR 19 del, 48.2% had L858R, 4.2% had co-existing mutations in exons 19 and 21, and 8.4% had uncommon mutations. The median overall survival （OS） was 29.5, 26.5, and 16.0 months for patients receiving both TKI and chemotherapy, TKI alone, and chemotherapy alone, respectively （P = 0.047）. The OS was 26.5 and 30.0 months for patients harboring EGFR 19 del and L858R mutations, respectively （P = 0.096）. Conclusion The high OS rates of stage IV lung adenocarcinoma patients living in the Ordos area may be attributed to continuous improvements in EGFR testing and first-line TKI treatment rates. In the era of TKIs, chemotherapy for increasing OS times should be emphasized.

Critical Spreading of Active Region in a Ladder Model Possessing Infinite AbsorbingStates

The spreading of active region of the ladder model is simulated. Finite-time scaling behaviors are observedin the vicinity of the critical point.