Top Abstract Purchase Related
Home
>
Node
>
Subnode

Mechanisms of reproductive compensation in populations with different types of reproduction

Bol'shakova, L.P.

Genetika 25(9): 1652-1657

1989

ISSN/ISBN: 0016-6758
PMID: 2599376
Document Number: 332620
Reproductive compensation mechanisms have been studied in two populations with different reproductive behaviour. In populations with natural reproductive behaviour mechanism of reproductive compensation was shown to be the shortening of the mean intergenetic interval in the female group having excessive (as compared with the mean population value) failures in their pregnancy outcomes (spontaneous abortions, still-births, prereproductive age deaths of children). In family planning populations, however, reproductive compensation mechanisms are: deliberate shortening of the intergenetic interval after pregnancy failure only and deliberate prolongation of actual reproduction. In family planning populations the proportion of females bearing at over 35 was shown to double, due to reproductive compensation.

Document emailed within 1 workday
Secure & encrypted payments

Dziak, V.N.; Valevskiĭ, S.F. 1981: Mechanisms of compensation and adaptation in cardiac hyperfunction Vrachebnoe Delo 3: 88-92
Pfaltz, C.R. 1975: The mechanisms of central vestibular compensation. Nystagmographic study Acta Oto-Rhino-Laryngologica Belgica 29(1): 145-152
Petrovskiĭ, P.F.; Torbina, A.T.; Klembovskiĭ, A.A.; Zaĭtsev, A.I. 1990: Intracardiac mechanisms of compensation of isolated aortic insufficiency Kardiologiia 30(12): 51-55
Robitaille, N.; Guimond, . 2004: La reproduction des populations autochtones du Canada : exogamie, fécondité et mobilité ethnique Cahiers québécois de démographie 32(2): 295-314
Ueda, T. 1985: La population reproductive de libellule Cercion calamourum Ris (Odomata, zygoptera). II: Répartition spatiale des femelles réceptives à l'intérieur de l'aire de reproduction - The breeding population of the damselfly (C. c.). II: The spatial distribution of receptive females within the reproductive area Nihon Seitai Gakkaishi 35(3): 365-375
Fetter, M.; Dichgans, J. 1990: Adaptive mechanisms of VOR compensation after unilateral peripheral vestibular lesions in humans Journal of Vestibular Research: Equilibrium and Orientation 1(1): 9-22
Zlatkina, A.R.; Gal'perin, I.M.; Makievskaia, S.E.; Bezzubik, K.V.; Misautova, A.A. 1978: Physiological mechanisms of compensation of the enteral syndrome in certain diseases of the digestive organs Terapevticheskii Arkhiv 50(2): 44-49
Kireeva, L.A.; Leonov, A.N. 1990: Mechanisms of compensation of hemodynamic disorders in cardiogenic shock and hyperbaric oxygenation Anesteziologiia i Reanimatologiia 2: 63-65
Karmel, P.H. 1948: An analysis of the sources and magnitudes of inconsistencies between male and female net reproduction rates in actual populations Population Studies 2(2): 240-273
Sieme, H.; Klug, E.; Bader, H. 1997: Separation techniques ro achieve vital and reproduction competent equine spermatozoa populations--a survey Deutsche Tierärztliche Wochenschrift 104(8): 298-302
Sanchez, G.; Wallace, A.; Muñoz, S.; Venegas, J.; Ortiz, S.; Solari, A. 1993: Characterization of Trypanosoma cruzi populations by several molecular markers supports a clonal mode of reproduction Biological Research 26(1-2): 167-176
Kurpisz, M. 1990: Immunological and molecular mechanisms in reproduction. Introduction Archivum Immunologiae et Therapiae Experimentalis 38(1-2): 5-8
Moroz, V.A.; Butrov, A.V. 1985: Mechanisms of compensation of disorders of acid-base status of the blood in patients with chronic anemia Terapevticheskii Arkhiv 57(7): 74-79
Gibasiewicz, W. 1977: The anatomy of the reproductive system and the physiology of reproduction in rabbits Hodowca Drobnego Inwentarza 5(2): 15-16
Puzo, J.; Casasnovas, J.A.; Lapetra, A.; Garza, F.; Mas, M.; del Río, A.; Elósegui, L.M.; Giner, A.; Escanero, J.; Ferreira, I.J. 1988: Lipid parameters of 2 young populations with different types of physical activity Revista Clinica Espanola 182(3): 124-126
1997: Report of the Committee for the Study of Ethical Aspects of Human Reproduction. Some ethical issues in the doctor/patient relationship. Patenting of human genes. Ethical aspects in the management of newborn infants at the threshold of viability. The ethical aspects of sexual and reproductive rights. Cloning in human reproduction International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics 59(2): 165-168
1997: Report of the Committee for the Study of Ethical Aspects of Human Reproduction. Some ethical issues in the doctor/patient relationship. Patenting of human genes. Ethical aspects in the management of newborn infants at the threshold of viability. The ethical aspects of sexual and reproductive rights. Cloning in human reproduction International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics 59(2): 165-168
Berquó, E.; Garcia, S.; Lima, L. 2012: Youth and reproduction: demograhic, behavioral and reproductive profiles in the PNDS-2006 Revista de Saude Publica 46(4): 685-693
Loginova, E.A.; Potekhina, M.V.; Shipova, V.M.; Trubilin, N.T.; Smolovik, I.K. 1971: Characteristics of the level and structure of hospital medical services to rural populations in towns of different types Sovetskoe Zdravookhranenie 50(12): 16-21
Dzhafarov, F.I. 1991: Beta-lipotropin and beta-endorphin in compensation mechanisms of function after damage of the lateral hypothalamus Biulleten' Eksperimental'noi Biologii i Meditsiny 111(6): 629-632