日粮添加“育生健”对提高母猪生产性能的作用

为探讨“育生健”对母猪生产性能及其经济效益的影响 ,试验选用 80头怀孕 1 0 0天左右的长大二元初产母猪 ,随机分成 2组 (试验组、对照组 )。各组母猪基础日粮和乳猪教槽饲料均相同。结果表明在日粮中按 0 1 %比例添加“育生健”的试验组 ,其产活仔数、断奶仔猪成活率、哺乳仔猪平均日增重分别比对照组提高 8 57%、2 91 %和 2 93 % :而母猪产死胎数 ,试验组对照组降低了 37 5 %。在日粮中添加 0 1 %的“育生健” ,虽然试验组的基础日粮成本比对照组提高 2 .37% ,但提供断奶仔猪数比对照组多 41头 ,其产值比对照组提高 1 1 68%。

Economic and Social Impact of China’s Aging Population and Public Policy Response

In mapping out China’s future development,policymakers must bear in mind the challenges from a falling birthrate and aging society.Based on previous demographic censuses and original data of large sample surveys,this study employed an indirect method for estimating China’s total fertility rate(TFR)and a demographic forecast method based on the parity progression ratio(PPR).Our analysis details the socioeconomic implications behind demographic change,and we have proposed public policy countermeasures.The findings include:(i)China’s ultra-low fertility rate over the past three decades has led to an increasingly aging society,and China’s future fertility rate is likely to continue to decrease.(ii)Around 2024,China’s total population is expected to peak at 1.407 billion,followed by chronic negative population growth at an accelerating pace.By 2050,China’s newborn population will shrink to 8.73 million and the aging population will increase to roughly 30%of the total population resulting in the total dependency ratio above 50%.(iii)With a falling birthrate and aging society,China will face unprecedented challenges with respect to education,employment,and pension.(iv)As a public policy response,China should remove birth control altogether.If the fertility rate continues to stall,policymakers should consider issuing policies to encourage birth and create a birth-friendly society for all birth cycles.

Infertility and ovarian failure in celiac disease

Unexplained infertility in females may be a devastating event for the reproductive-aged female.However,infertility may be due to ovarian failure associated with celiac disease,an immune-mediated disorder that may have few or no symptoms and can be successfully treated.In some prospective serologically-based studies,over 4% of infertile females may prove to have celiac disease.Serological screening for celiac disease is relatively inexpensive and involves testing for antibodiesto tissue transglutaminase.If positive,a small intestinal biopsy should be done to confirm the diagnosis.The initial treatment for this disorder is a gluten-free diet.To date,a number of reports have indicated that this treatment for celiac disease may result in successful pregnancy,in spite of prolonged periods of infertility.Celiac disease,when untreated,may also lead to several adverse events following pregnancy including increased risk of recurrent abortions,low birthweight and impaired fetal growth.Recent molecular and pathological studies from different laboratories suggest that altered placental function may be due to binding to cells in the trophoblast by tissue transglutaminase antibodies impairing embryo implantation and leading to failure of early pregnancy or retarded intrauterine growth.

Cross-sectional Study on Their Reproductive Health Status of 604 Fem ale Floating Residents in Beijing

This study on the reproductive health statusw asbased on the data from a survey and an exam ination of severalhundredsof fem ale floating residentsin Beijing. The results w ere compared w ith those from fem ale perm anent residents in Beijing. The study revealed thatm ostof theinvestigated fem alefloating residentshad lived in Bei- jing w ith their fam ily for threeyearson an average. They had a harderlifethan that of Beijing perm anentresidents. Also they did notreceiveadequateprenatalcaresdur- ing their pregnanciesin Beijing and a quarter of thesem othersdid notreceiveany pre- natal exam ination during their pregnancies at all. Again the fem ales had a great prevalence of reproductive tractinfections, reaching 29.3of thoseexam ined, high- er than the w om en perm anently residing in Beijing.

Influencing of students＇ health status and physical education

Schools and parents should pay attention to health education for students＇ health awareness and good health habits, to establish a correct concept of health. School mental health education should be the first place; school should create a positive learning environment for students to get knowledge and skills of exercising. Especially in the nine years of compulsory education stage, we should ensure necessary physical exercise, reasonable arrangements for extracurricular activities to improve students＇ physical fitness. We should improve the school＇ s sports facilities, and create a good campus atmosphere. Schools should actively carry out extra-curricular sports activities, improve the level of quality of physical education teachers, develop students＇ sports consciousness, and improve material conditions for the students to create a good learning environment, meanwhile, we should increase the content of education, and enrich the content of physical education to enable students to select and reach more sports.

Top Ten News about Health and Family Planning in 2014

On January 12,2015,the top ten news about health and family planning in 2014were announced at the regular press briefi ng of National Health and Family Planning Commission(NHFPC).They are as follows.

National Health and Family Planning Commission Plans For the Implementation of Health and Poverty Alleviation Project

On 2016 March 24,National Health and Family Planning Commission(NHFPC)held the leading group meeting on poverty alleviation and pairing-assistance,which planned the implementation of 2016 health and poverty alleviation project.Li Bin,the group leader and minister of NHFPC,

Explore the intrinsic link between the ideological and political education and the mental health education

College students＇ ideological and political education and psychological health education have established contact and differences. In the actual work, Mental Health Education must play a role in Ideological and Political Education in promoting the combination of both, to improve science, effectiveness, pertinence of college students ＇ ideological and political education.

Study on the Points Needing Attention in Aerobics Training of Junior College Students

With the continuously increasing competition in the modern society, the learning pressure of students is getting greater and greater and many students are in shortage of reasonable time to take physical exercises so that they are in a state of sub-health for a long time. Aerobics, as a combination of music and sports, has been more and more popular among teachers and students. However, in aerobics training, the injuries to the physical bodies of students will be caused due to the improper training methods. Therefore, in this paper, the points needing attention in aerobics training is studied, and then scientific aerobics training methods are proposed.

The effects on students＇ physical and mental health of colleges and universities carrying out ideological and political education

In the background of modem education, ideological and political education and health education in universities play an important part in quality education. In higher education, ideological and political education and health education plays a role in their respective fields. Ideological and political education determines socialist direction of education and promotes the development of quality education. Mental health education starting from individual students, which improves student＇ s personality, promotes the comprehensive development of students; further promote the development of quality education. We can say that physical and mental health education and ideological and political education are supplementary to each other as well as enrich and expand health education, ideological and political education.

Research on Mental Health Education of Vocational College Students

College life is the psychological conflict -prone period, and college students in vocational colleges suffer more psychological pressure than other undergraduate college students. Currently, the vocational colleges showed an increasing trend of mental health problems, which has become an important factor in hindering the healthy growth and successfully completion of their studies in college students. This article analyzed and summarized from the meaning of the concept of mental health, the performance characteristics of vocational college students＇ mental health problems, forming factors of mental health problems in vocational students, and put forward some education countermeasures.

Discussion on Shaping the Sound Personality of College Students in the Ideological and Political Education in Colleges and Universities

Ideological and political education in colleges to explore how to shape the students＇ healthy personality has certain theoretical and practical significance, contribute to the introspection of the traditional ideological and political education limitations, update the concept of Ideological and political education, enhance the effectiveness of Ideological and political education, promote the process of young university students. This paper attempts to in University Ideological and political education how to mold students＇ healthy personality research.

Implementation and evaluation of the peer-training program for village health volunteers to improve chronic disease management among older adults in rural Thailand

Objectives This study aimed to investigate the effect of a peer-training program for village health volunteers(VHVs)to improve chronic disease management among older adults in rural Thailand.Methods The study was guided by community-based participatory research(CBPR).The peer-training program was developed by engaging diverse stakeholders,including community organizations,healthcare services,VHVs,older adults with chronic illnesses,and folk scholars in remote communities with high healthcare needs.The peer-training program comprised a three-day training workshop that convened once a week for three weeks with the following six sessions:knowledge sharing,peer support and empowerment,health literacy and health behavior,the general caring procedure for older adults with chronic illnesses,information sharing and communication,and home visit.From January to April 2021,a total of 28 VHVs completed the peer training program in a rural area in Chiang Rai province,Thailand.The Health Literacy and Health Behavior-3E2S(HLHB-3E2S),the Management of Non-Communicable Diseases Questionnaire(MNCDQ),and a self-confidence questionnaire were used to survey pre(week 1)and post-intervention(week 12),respectively.Then VHVs were interviewed to collect attitudes,and opinions about the intervention.Results After the intervention,the HLHB-3E2S scores(49.39±5.54 vs.52.35±4.26,P=0.001),the MNCDQ scores(44.10±6.27 vs.50.60±4.84,P<0.001),and the self-confidence questionnaire scores(22.28±2.46 vs.23.21±1.81,P=0.01)of VHVs significantly increased.VHVS also reported that the peer-training program enhanced their healthcare services,including health education,chronic disease management,leadership skills,and improving their relationship with healthcare providers.Conclusion Peer training programs are a practical strategy to improve VHVs’capacities.Healthcare professionals should provide a continuous training program for VHVs with their peers to increase capacities,confidence,and satisfaction in caring for the older adults with chronic diseases in the community.

The related research on the college counselors in the education and management of the college students in the new period

The college students are in the period when their outlook on life and world outlook are gradually mature, and when their intellectual culture tends to be mature, so the education and management on the university students is extremely important. As the college counselors, in the new period, how can we implement the tasks in the college education and management？ In view of this, this paper carries on the analysis in the three aspects of the positioning of the roles of the college counselors, the challenges the college counselors face in the new period, and the countermeasures to improve the status quo of education and management of the college counselors on the college students in the new era, in order to promote the development of the physical and mental health of the university students.

Mental Health Research and Development of Student in the Vocational Education Model

breaking century Vocational students＇ mental health education model is a very urgent and important to pass the class. Vocational students＇ psychological health education as a systems engineering should be full-time teachers and transporting members of the main lessons to assist any teacher, teaching staff actively is involved in beating, the establishment of student psychological assistance mechanisms.

The influence that aerobics have on mental health of college students

Aerobics become an indispensable item in college physical education class. The article will talk about the influence of aerobics on mental health of college students aiming at the fact that mass aerobics haven＇ t developed very well. Aerobics expand the traditional pattern of school physical education, in addition to improve and animate sports classroom atmosphere; students can be fully met the physical and mental demand, so as students can be guided to actively participate in physical exercise, making further promotion of students＇ body and function development; students＇ physical fitness involving coordination, softness, power and endurance can also be fully developed. Students can develop good body posture, shape their physical beauty and performance of actions, cultivate sentiments and further demonstrate the beauty and health of themselves.

Access to Reproductive Health Services for Adolescents in the Educational System, Phetchaburi Province

This study was based on a descriptive research design. The population comprised of males and females aged between 15 and 19 years studying at the high school, college, and university levels in Phetchaburi, Thailand. The sample group size was calculated by using Taro Yamane＇s formula at a reliability level of .95. The instrument used was the questionnaire of College of Public Health as modified by Chulalongkorn University for use in research. Instrument quality was calculated by using the Kuder-Richardson 20 formula; an internal consistency value of.86 was obtained. According to the findings, the comparison of access to reproductive health services by adolescents at each level of education, the educational levels of the adolescents were similar to one another in that they were found to have received instruction about sexuality and reproductive health. The instruction most frequently received was on reproductive health and the least frequent subject was life skills, ability to adjust to daily lifestyles. The findings suggested that the capacity of medical and academic personnel should be developed in order to gain knowledge, attitudes to provide reproductive health services, especially on subjects concerning life skills and ability to adjust to daily life and interacting with the people surrounding adolescents, including skills on how to refuse sexual activity with partners.

Research on mental health benefits of sports development of college students

The issue of students＇ mental health has become a common concern for the students, parents, universities and even the society. Using literature to analyze the causes and types of students＇ psychological barriers and to explain the impacts of sports on the mental health of students, the writer considers that sports can not only improve the body＇ s healthy state of college students, but also improve their mental health and play a very significant role in treating students＇ mental illness.

Study of the Psychological Problems of College Students

Good psychological quality is an integral part of the overall quality of the contemporary college students, which is also an important foundation for their healthy growth and success. However, according to the investigation, in reality, many college students have various degrees of psychological problems, seriously affecting their normal learning and living. This article makes an in-depth discussion based on the analysis of contemporary college students＇ psychological quality system; in order to strengthen the mental health education and improve the students＇ adaptability.

Circumstance Leading to Pregnancy and Problem-Solving Process of Unwanted Teenage Pregnancy in the Phetchaburi Province, Thailand

This descriptive qualitative study aims to understand circumstance leading to pregnancy and problem-solving process of unwanted teenage pregnancy in the Phetchaburi Province. A qualitative research design was used. Participants were 15 unwanted pregnant teenagers, aged between 15 and 19 years. All participants were primiparous and interviewed at postpartum stage. A semi-structured in-depth interview was the main technique of data collection. Data was analyzed using the process of manifest content analysis. Five themes, nine categories, 19 subcategories emerged from the data analysis. The themes were： （1） circumstance leading to pregnancy was the failure of contraceptive use and lack of knowledge about reproductive health; （2） negative emotional reactions included worry about parents＇ rejection and being blamed by others; （3） boyfriend＇s reaction to the pregnancy had a big impact on teen girl＇s feelings toward the situation. The majority of the teenagers＇ pregnancies accepted a child in the womb. The couples did not consider termination of the pregnancy; （4） parent＇s seeking a solution to serve the family dignity by organizing wedding ceremony and collaboratively plans for the future; and （5） life changes after the pregnancy due to the strong concerns about being blamed by the society. Findings from this study suggest that teens should particiPate in sex education classes that are specific for teenagers to prevent becoming pregnant. Moreover, the educational program specific for the teenagers＇ needs should be established so that they can continue their pregnancy without quitting school.