Effect of the duration of estrogen administration prior to frozen embryo transfer on live birth rate and pregnancy outcomes in programmed cycles. [PDF]
Chin Med J (Engl)Song Z +7 more
europepmc +2 more sources
USE OF CIDR AND ESTRADIOL CYPIONATE IN SYNCHRONIZATION PROTOCOLS ON ESTRUS PRESENTATION, PREGNANCY AND BIRTH RATE IN CREOLE SHEEP UNDER HIGH ALTITUDE CONDITIONS [PDF]
SPERMOVA, 2021 The objective of this research was to evaluate the use of the intravaginal device (CIDR) and estradiol cypionate in synchronization protocols, on oestrus presentation, pregnancy and birth rate in Creole sheep under high altitude conditions. The study was
Nubia Catacora +4 more
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What will Increase the Birth Rate — Benefits for Families with Children or Demographic Self-Regulation? [PDF]
Социологический журнал, 2020 The author criticizes the opinion of A.G. Vishnevsky that so-called demographic selfregulation, i.e. the population spontaneous reacting to living conditions, can stop the natural decline of the population (depopulation).
Alexander B. Sinelnikov
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Demographic Factors and Their Impact on the Development of Pension System in Russia
Вестник Российского экономического университета имени Г. В. Плеханова, 2023 The development of the state pension system of the Russian Federation is accomplished within the frames of Strategy-2030 and oriented towards attaining national goals and UN Targets of Sustainable Development.
S. V. Frumina
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The Impact of SARS-CoV-2 Infection on Premature Birth—Our Experience as COVID Center
Medicina, 2022 Information about the impact of SARS-CoV-2 infection on pregnant women is still limited and raises challenges, even as publications are increasing rapidly.
Tina-Ioana Bobei +6 more
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The effects of diagnostic hysteroscopy on the reproductive outcomes of infertile women without intrauterine pathologies: a systematic review and meta-analysis [PDF]
Korean Journal of Women Health Nursing, 2020 Purpose Hysteroscopy can be used both to diagnose and to treat intrauterine pathologies. It is well known that hysteroscopy helps to improve reproductive outcomes by treating intrauterine pathologies.
Soo Yeon Yang +2 more
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Methodological foundationS and Modern methods of the population projection [PDF]
Экономика региона, 2013 In the article, the author classified the methods of population projection on the basis of generalization of extensive theoretical and empirical data of national and foreign researchers.
Raisa Viktorovna Nifantova
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Регионология, 2021 Introduction. The study is of relevance due to the decline in the population of the Russian Federation since 2018 and the aggravation of the demographic situation since 2020, during the COVID-19 pandemic.
Alisa A. Ibragimova +1 more
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Effects of living in the same region as one’s workplace on the total fertility rate of working women in Korea [PDF]
Epidemiology and Health, 2019 OBJECTIVES The lowest-low fertility status of Korea has continued for the past 17 years despite governmental efforts to encourage childbirth. As the number of working women has increased, their residence patterns have changed; however, the impact of this
Yeon-Yong Kim +3 more
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The development of the marriage rate, the divorce rate, the birth rate and the death rate
Agricultural Economics (AGRICECON), 2007 The article aims to analyze the development of the basic characteristics of the demographic dynamics in the CR in urban areas divided according to size in 1993-2004 and to express the changes in the development of the natural increase. Urban areas in the
J. Dufek
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