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...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.展开更多
Objective To study the effects of Cow＇s milk on the reproduction in male mice. Methods Twenty-four male mice were divided randomly into two groups： milk group （M） and control group （C）. Each mouse was given 10 m...Objective To study the effects of Cow＇s milk on the reproduction in male mice. Methods Twenty-four male mice were divided randomly into two groups： milk group （M） and control group （C）. Each mouse was given 10 mL milk per day from 4 to 16 weeks in the group M. At the age of 17 weeks, all the mice were sacrificed. Results Serum testosterone was decreased in the group M （P=0.037）. No significant difference was found in weight of testes, seminal vesicle or adrenal gland of mice between the groups C and M. However, the weight of seminal vesicle decreased when expressed in g/100 g body weight in the group M. Epididymal sperm concentration, motility, morphology, and sperm head number were not affected by milk. Conclusion Cow＇s milk has adverse effects on the reproductive system in ICR male mice. Further studies are needed to clarify the specific effects of milk on reproductive health.展开更多
Michel Foucault in Security, Territory, Population: Lectures at the Collège de France, 1977-1978 argues, that there has never been such a thing as an anti-pastoral revolution in Western societies. Yes, we have ha...Michel Foucault in Security, Territory, Population: Lectures at the Collège de France, 1977-1978 argues, that there has never been such a thing as an anti-pastoral revolution in Western societies. Yes, we have had revolutions against the disciplinary apparatus and legal devices of power (schools, hospitals, prisons) and we have had examples of revolutions against the economic foundations of social inequality, but there has never been a genuine revolution against pastoral power as a power relating to the conduct of individuals (but also entire social groups) and their disposition to “voluntary submission” to the will of external authorities. In my paper, I would like to reflect on this thesis, and taking it quite seriously, to look for examples of such revolutions. One of them is a women’s strike in Poland during the power of the conservative government of “Law and Justice”. Mainly referring to the texts of Silvia Federici and Paul Preciado, I will want to reflect on contemporary practices of reclaiming the body in contemporary capitalism. I will defend the thesis that regaining control over sexuality and reproduction means changing the material conditions of life and modern reproductive technologies.展开更多
The Professor s House is Willa Cather s masterpiece in the middle of her writing career.As a symbolical novel,the artistic charm of The Professor s House lies in Cather s effective employment of the subtle and provoca...The Professor s House is Willa Cather s masterpiece in the middle of her writing career.As a symbolical novel,the artistic charm of The Professor s House lies in Cather s effective employment of the subtle and provocative symbols.This essay makes a comprehensive study of the symbolic implication of the images structured on houses to appreciate the beauty of Cather s arts.展开更多
While the character,theme and modernism of T.S. Eliot's poem "The Love Song of J. Alfred Prufrock" have been explored variously,the language techniques in this poem have been rarely investigated. This th...While the character,theme and modernism of T.S. Eliot's poem "The Love Song of J. Alfred Prufrock" have been explored variously,the language techniques in this poem have been rarely investigated. This thesis tries to analyze these symbols to find the theme of the poem. By using symbol analysis, the values and the spiritual world of the early 20th century generation can be clearly known. There are four sections in this thesis. The first section makes a brief introduction of T. S. Eliot. The second section gives the basic theory about symbol and symbolism. In the third section, different symbol analyses with different details are presented by five subsections, that is, symbols of streets, symbols of body parts, symbols of ocean, symbols about time and other symbols. In the fourth section, the theme of the poem —the disillusionment of the post-war generation is analyzed.The conclusion summarizes the importance of symbolic language techniques used in the poem.展开更多
The integrated traditional Chinese and western medicine (ICWM) of obstetrics and gynecology (OBS/GYN) emerged eventually with more than 40 years’ hard struggle, and one of the most promising articles is the integrati...The integrated traditional Chinese and western medicine (ICWM) of obstetrics and gynecology (OBS/GYN) emerged eventually with more than 40 years’ hard struggle, and one of the most promising articles is the integration of the masterpieces of menstrual disorder and infertility in TCM and the virtual explosion of new knowledge and methods in展开更多
Although stone palettes from the Naqada culture are well known, research has been focused mostly on those palettes which are richly decorated. However, streaks and fragments of individual signs are also often found on...Although stone palettes from the Naqada culture are well known, research has been focused mostly on those palettes which are richly decorated. However, streaks and fragments of individual signs are also often found on simple palettes of various shapes. This study shows that the majority of these palettes have quite a number of marks and sign fragments that have been made by different techniques and over a long period of time. This particularly applies to rhomboidal palettes, for most of which there are no ground to infer that they have been used for ritual purposes or for mixing beauty care compositions. It is more likely that they denote an early form of the visual symbol in later periods represented by the head of Ptah＇s staff.展开更多
Nearly half of the world’s population comprise youths. However, addressing their Sexual and Reproductive Health (SRH) remains a challenge. Globally countries are mandated to continually provide Youth Friendly Sexual ...Nearly half of the world’s population comprise youths. However, addressing their Sexual and Reproductive Health (SRH) remains a challenge. Globally countries are mandated to continually provide Youth Friendly Sexual and Reproductive Health services (YFSRHs) to the youth. The objective of this study was to assess and describe youth’s perspectives on a sustainable model for the provision of YFSRHs in Kenya. Data was collected among 400 youths aged 18 - 24 years in Embu and Kirinyaga counties, Kenya. A structured questionnaire was utilized as the data collection tool. Collected data was analyzed using SAS statistical software version 9.4. Statistical threshold of P ≤ 0.05 was used. Overall the mean age of the study participants was ±standard deviation (SD) 21.2 ± 1.86 years. Majority of the participants’ perspective on the health care system sustainability was that the waiting time at the facility should be less than an hour, accessible geographically (less than a kilometre), affordable (≤20 Ksh.), and convenient working hours (weekday and weekends ratio 1:1). Advocacy was on health care provider’s attributes of politeness, welcoming, confidential and non-judgmental. The most preferred locations for the youth friendly centres by the participants were community and school based locations. Similarly, parental and community support was reported to highly contribute to sustained utilization and provision of the YFSRHs (P < 0.001). Unlike popular belief, 99.8% did not see the need for recreational facilities at the youth centres to ensure sustainability of the model. To ensure a sustainable model for the provision of YFSRHs, there is need for a multi-sectoral and stakeholder involvement that is;youth, health care system structure, health care service providers, parents and community. Further research is needed on parents and health care service provider’s perspectives on how to sustain the provision of YFSRH services.展开更多
If we use Littlewood-Paley decomposition, there is no pseudo-orthogonality for Ho¨rmander symbol operators OpS m 0 , 0 , which is different to the case S m ρ,δ （0 ≤δ 〈 ρ≤ 1）. In this paper, we use a spec...If we use Littlewood-Paley decomposition, there is no pseudo-orthogonality for Ho¨rmander symbol operators OpS m 0 , 0 , which is different to the case S m ρ,δ （0 ≤δ 〈 ρ≤ 1）. In this paper, we use a special numerical algorithm based on wavelets to study the L p continuity of non infinite smooth operators OpS m 0 , 0 ; in fact, we apply first special wavelets to symbol to get special basic operators, then we regroup all the special basic operators at given scale and prove that such scale operator’s continuity decreases very fast, we sum such scale operators and a symbol operator can be approached by very good compact operators. By correlation of basic operators, we get very exact pseudo-orthogonality and also L 2 → L 2 continuity for scale operators. By considering the influence region of scale operator, we get H 1 （= F 0 , 2 1 ） → L 1 continuity and L ∞→ BMO continuity. By interpolation theorem, we get also L p （= F 0 , 2 p ） → L p continuity for 1 〈 p 〈 ∞ . Our results are sharp for F 0 , 2 p → L p continuity when 1 ≤ p ≤ 2, that is to say, we find out the exact order of derivations for which the symbols can ensure the resulting operators to be bounded on these spaces.展开更多
Antonio Buero Vallejo(1916-2000)was an outstanding Spanish playwright.He reflects on the society,their fears,problems and post war crisis.He well deserves the appellative he was given“the consciousness of Spain”.In ...Antonio Buero Vallejo(1916-2000)was an outstanding Spanish playwright.He reflects on the society,their fears,problems and post war crisis.He well deserves the appellative he was given“the consciousness of Spain”.In this article I analyze the symbols and opposites in three of his plays,two of them of social realism:Stories of a Stair,and The Skylight,and a historical one:The Little Girls(Las Meninas).He creates dramas but always with some touches of good humor.Reading Buero Vallejo is understanding the idiosyncrasy of Spain and its people.展开更多
HEMINGWAY’s story,“Hills Like White Elephants”,is about lovingrelationships between an American man and a girl.As lovers,they are in-timate,with the girl in the state of pregnancy.The story is told from the objecti...HEMINGWAY’s story,“Hills Like White Elephants”,is about lovingrelationships between an American man and a girl.As lovers,they are in-timate,with the girl in the state of pregnancy.The story is told from the objective point of view.It takes place duringa 40-minute wait between trains.What lies behind them is indicated by thelabels on their bags.What lies ahead of them implies entire force and dir-ection of the story.It is at the station that a decision will be made展开更多
According to the theory of Lacan's symbolic order, gender identity is determined by the culture that people live in.The culture is the chief determinant of women's gender and their destiny. The Woman Warrior i...According to the theory of Lacan's symbolic order, gender identity is determined by the culture that people live in.The culture is the chief determinant of women's gender and their destiny. The Woman Warrior is the autobiographical novel of Maxine Hong Kingston, in which there are different women images who live in different cultures. The this paper focuses on analyzing the tragic fate of"no name woman"who lives in traditional Chinese patriarchy culture and the hard experience of"I"who struggles between Chinese patriarchy culture and American feminism culture.展开更多
文摘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.
文摘Objective To study the effects of Cow＇s milk on the reproduction in male mice. Methods Twenty-four male mice were divided randomly into two groups： milk group （M） and control group （C）. Each mouse was given 10 mL milk per day from 4 to 16 weeks in the group M. At the age of 17 weeks, all the mice were sacrificed. Results Serum testosterone was decreased in the group M （P=0.037）. No significant difference was found in weight of testes, seminal vesicle or adrenal gland of mice between the groups C and M. However, the weight of seminal vesicle decreased when expressed in g/100 g body weight in the group M. Epididymal sperm concentration, motility, morphology, and sperm head number were not affected by milk. Conclusion Cow＇s milk has adverse effects on the reproductive system in ICR male mice. Further studies are needed to clarify the specific effects of milk on reproductive health.
文摘Michel Foucault in Security, Territory, Population: Lectures at the Collège de France, 1977-1978 argues, that there has never been such a thing as an anti-pastoral revolution in Western societies. Yes, we have had revolutions against the disciplinary apparatus and legal devices of power (schools, hospitals, prisons) and we have had examples of revolutions against the economic foundations of social inequality, but there has never been a genuine revolution against pastoral power as a power relating to the conduct of individuals (but also entire social groups) and their disposition to “voluntary submission” to the will of external authorities. In my paper, I would like to reflect on this thesis, and taking it quite seriously, to look for examples of such revolutions. One of them is a women’s strike in Poland during the power of the conservative government of “Law and Justice”. Mainly referring to the texts of Silvia Federici and Paul Preciado, I will want to reflect on contemporary practices of reclaiming the body in contemporary capitalism. I will defend the thesis that regaining control over sexuality and reproduction means changing the material conditions of life and modern reproductive technologies.
文摘The Professor s House is Willa Cather s masterpiece in the middle of her writing career.As a symbolical novel,the artistic charm of The Professor s House lies in Cather s effective employment of the subtle and provocative symbols.This essay makes a comprehensive study of the symbolic implication of the images structured on houses to appreciate the beauty of Cather s arts.
文摘While the character,theme and modernism of T.S. Eliot's poem "The Love Song of J. Alfred Prufrock" have been explored variously,the language techniques in this poem have been rarely investigated. This thesis tries to analyze these symbols to find the theme of the poem. By using symbol analysis, the values and the spiritual world of the early 20th century generation can be clearly known. There are four sections in this thesis. The first section makes a brief introduction of T. S. Eliot. The second section gives the basic theory about symbol and symbolism. In the third section, different symbol analyses with different details are presented by five subsections, that is, symbols of streets, symbols of body parts, symbols of ocean, symbols about time and other symbols. In the fourth section, the theme of the poem —the disillusionment of the post-war generation is analyzed.The conclusion summarizes the importance of symbolic language techniques used in the poem.
文摘The integrated traditional Chinese and western medicine (ICWM) of obstetrics and gynecology (OBS/GYN) emerged eventually with more than 40 years’ hard struggle, and one of the most promising articles is the integration of the masterpieces of menstrual disorder and infertility in TCM and the virtual explosion of new knowledge and methods in
文摘Although stone palettes from the Naqada culture are well known, research has been focused mostly on those palettes which are richly decorated. However, streaks and fragments of individual signs are also often found on simple palettes of various shapes. This study shows that the majority of these palettes have quite a number of marks and sign fragments that have been made by different techniques and over a long period of time. This particularly applies to rhomboidal palettes, for most of which there are no ground to infer that they have been used for ritual purposes or for mixing beauty care compositions. It is more likely that they denote an early form of the visual symbol in later periods represented by the head of Ptah＇s staff.
文摘Nearly half of the world’s population comprise youths. However, addressing their Sexual and Reproductive Health (SRH) remains a challenge. Globally countries are mandated to continually provide Youth Friendly Sexual and Reproductive Health services (YFSRHs) to the youth. The objective of this study was to assess and describe youth’s perspectives on a sustainable model for the provision of YFSRHs in Kenya. Data was collected among 400 youths aged 18 - 24 years in Embu and Kirinyaga counties, Kenya. A structured questionnaire was utilized as the data collection tool. Collected data was analyzed using SAS statistical software version 9.4. Statistical threshold of P ≤ 0.05 was used. Overall the mean age of the study participants was ±standard deviation (SD) 21.2 ± 1.86 years. Majority of the participants’ perspective on the health care system sustainability was that the waiting time at the facility should be less than an hour, accessible geographically (less than a kilometre), affordable (≤20 Ksh.), and convenient working hours (weekday and weekends ratio 1:1). Advocacy was on health care provider’s attributes of politeness, welcoming, confidential and non-judgmental. The most preferred locations for the youth friendly centres by the participants were community and school based locations. Similarly, parental and community support was reported to highly contribute to sustained utilization and provision of the YFSRHs (P < 0.001). Unlike popular belief, 99.8% did not see the need for recreational facilities at the youth centres to ensure sustainability of the model. To ensure a sustainable model for the provision of YFSRHs, there is need for a multi-sectoral and stakeholder involvement that is;youth, health care system structure, health care service providers, parents and community. Further research is needed on parents and health care service provider’s perspectives on how to sustain the provision of YFSRH services.
基金Supported by the Doctoral programme foundation of National Education Ministry of China
文摘If we use Littlewood-Paley decomposition, there is no pseudo-orthogonality for Ho¨rmander symbol operators OpS m 0 , 0 , which is different to the case S m ρ,δ （0 ≤δ 〈 ρ≤ 1）. In this paper, we use a special numerical algorithm based on wavelets to study the L p continuity of non infinite smooth operators OpS m 0 , 0 ; in fact, we apply first special wavelets to symbol to get special basic operators, then we regroup all the special basic operators at given scale and prove that such scale operator’s continuity decreases very fast, we sum such scale operators and a symbol operator can be approached by very good compact operators. By correlation of basic operators, we get very exact pseudo-orthogonality and also L 2 → L 2 continuity for scale operators. By considering the influence region of scale operator, we get H 1 （= F 0 , 2 1 ） → L 1 continuity and L ∞→ BMO continuity. By interpolation theorem, we get also L p （= F 0 , 2 p ） → L p continuity for 1 〈 p 〈 ∞ . Our results are sharp for F 0 , 2 p → L p continuity when 1 ≤ p ≤ 2, that is to say, we find out the exact order of derivations for which the symbols can ensure the resulting operators to be bounded on these spaces.
文摘Antonio Buero Vallejo(1916-2000)was an outstanding Spanish playwright.He reflects on the society,their fears,problems and post war crisis.He well deserves the appellative he was given“the consciousness of Spain”.In this article I analyze the symbols and opposites in three of his plays,two of them of social realism:Stories of a Stair,and The Skylight,and a historical one:The Little Girls(Las Meninas).He creates dramas but always with some touches of good humor.Reading Buero Vallejo is understanding the idiosyncrasy of Spain and its people.
文摘HEMINGWAY’s story,“Hills Like White Elephants”,is about lovingrelationships between an American man and a girl.As lovers,they are in-timate,with the girl in the state of pregnancy.The story is told from the objective point of view.It takes place duringa 40-minute wait between trains.What lies behind them is indicated by thelabels on their bags.What lies ahead of them implies entire force and dir-ection of the story.It is at the station that a decision will be made
文摘According to the theory of Lacan's symbolic order, gender identity is determined by the culture that people live in.The culture is the chief determinant of women's gender and their destiny. The Woman Warrior is the autobiographical novel of Maxine Hong Kingston, in which there are different women images who live in different cultures. The this paper focuses on analyzing the tragic fate of"no name woman"who lives in traditional Chinese patriarchy culture and the hard experience of"I"who struggles between Chinese patriarchy culture and American feminism culture.
