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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

An investigation of the relationship between maternal-infant patterns of synchrony during feeding, preterm infant state and a parent administered state modulation treatment /

Page, Phyllis A. January 1992 (has links)
Thesis (Ph. D.)--University of Washington, 1992. / Vita. Includes bibliographical references (leaves [76]-82).
2

Children exposed to cocaine a look at their home environments and maternal-child interactions /

Stuber, Lynda J. January 1993 (has links)
Thesis (M.S.)--University of Wisconsin-Madison, 1993. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 42-47).
3

Modulação imunológica da relação mãe e filhote / Immunological modulation of the mother-pup interaction

Nascimento, Amanda Florentina do 06 July 2012 (has links)
O comportamento maternal (CM) em mamíferos tem características específicas. O período logo após o parto é particularmente sensível a alterações fisiológicas que podem modular a expressão deste comportamento importante. Mudanças comportamentais observadas em animais doentes são consideradas comportamento doentio (CD). A exposição ao LPS, uma endotoxina derivada da parede de uma bactéria gran negativa, durante a gravidez pode causar doenças mentais. A fim de investigar, uma possível relação entre CM e CD, os animais foram tratados com LPS. Para o estudo do CM e agressivo, quarenta ratas foram divididos em quatro grupos, dois controles e dois grupos experimentais, com dez animais cada. O grupo experimental recebeu 100µg/kg de LPS por via i.p, e grupo controle o veículo de endotoxina, após quarenta e oito horas de administração de LPS, ou seja, no quinto dia de lactação, as observações começaram. Para escolha deste dia, ratas virgens e ratas lactantes foram divididas em quatro grupos, dois controles e dois experimentais, com dez fêmeas cada. O peso corporal, consumo de água, ração, e a temperatura corporal foram medidas para cento e vinte horas. As fêmeas do grupo controle foram observadas da mesma forma, mas foram tratados com o veículo do LPS. Observamos que: 1) Em ratas virgens e lactantes o tratamento com LPS modificou a temperatura e peso corporal, consumo de água e ração; 2) No período de lactação houve redução da latência para busca do primeiro filhote. Na prole verificou-se que: 3) Houve alteração no padrão de vocalização dos filhotes cujas mães foram expostas ao LPS no terceiro dia de lactação; 4) houve alteração no burst e fagocitose de enutrofilos no vigésimo primeiro dia de lactação após desafio com a endotoxina indicativo de maior resposta ao LPS. Concluiu-se que a exposição de ratos ao LPS facilita o comportamento maternal, mas promove alterações na sua prole relacionadas à interação entre mãe-filhote e aumento na resposta a um desafio imunológico. / Maternal behavior (MB) in mammals has specific characteristics. The time period just after parturition is particularly sensitive to physiological changes that can modulate the expression of this important behavior. Behavioral changes observed in sick animals, are considered as sick behavior (SB). Exposure to LPS, an endotoxin derived from the wall of a gran negative bacteria, during pregnancy might cause mental diseases. In order to investigate, a possible relationship between MB and SB, animals were treated with LPS. For the study of MB and maternal aggressive behavior, 40 rats were divided in 4 groups, 2 control and 2 experimental groups. The experimental group received 100µg/kg LPS by ip, and control group the vehicle of endotoxin, after 48 hours of LPS administration the observations of SB began. For choice these days, 20 virgin and 20 lactating rats were divided in 4 groups, 2 control and 2 experimental. They received ip 100µg/kg. Body weight, water and feed consumption, and body temperature were measured for 120h. Control females were observed in the same way, but they were treated with vehicle of LPS. The results showed that: 1) In 48 hours after the LPS treatment, virgin and lactating rats showed increased body temperature, loss of body weight, increased water consumption and decreased food consumption, 2) In 48 hours after the treatment with LPS, lactating rats showed reduced latency to retrieve the first pup to the nest. In the offspring of mothers treated with LPS it was found that: 3) Pups form mothers treated with LPS on the 5th day of lactation showed changes in the vocalization pattern; 4) Those pups showed changes in oxidative burst and phagocytosis on 21th day of lactation. It is concluded that exposure of rats to LPS promoted changes in the in the interaction between mother and pups.
4

Modulação imunológica da relação mãe e filhote / Immunological modulation of the mother-pup interaction

Amanda Florentina do Nascimento 06 July 2012 (has links)
O comportamento maternal (CM) em mamíferos tem características específicas. O período logo após o parto é particularmente sensível a alterações fisiológicas que podem modular a expressão deste comportamento importante. Mudanças comportamentais observadas em animais doentes são consideradas comportamento doentio (CD). A exposição ao LPS, uma endotoxina derivada da parede de uma bactéria gran negativa, durante a gravidez pode causar doenças mentais. A fim de investigar, uma possível relação entre CM e CD, os animais foram tratados com LPS. Para o estudo do CM e agressivo, quarenta ratas foram divididos em quatro grupos, dois controles e dois grupos experimentais, com dez animais cada. O grupo experimental recebeu 100µg/kg de LPS por via i.p, e grupo controle o veículo de endotoxina, após quarenta e oito horas de administração de LPS, ou seja, no quinto dia de lactação, as observações começaram. Para escolha deste dia, ratas virgens e ratas lactantes foram divididas em quatro grupos, dois controles e dois experimentais, com dez fêmeas cada. O peso corporal, consumo de água, ração, e a temperatura corporal foram medidas para cento e vinte horas. As fêmeas do grupo controle foram observadas da mesma forma, mas foram tratados com o veículo do LPS. Observamos que: 1) Em ratas virgens e lactantes o tratamento com LPS modificou a temperatura e peso corporal, consumo de água e ração; 2) No período de lactação houve redução da latência para busca do primeiro filhote. Na prole verificou-se que: 3) Houve alteração no padrão de vocalização dos filhotes cujas mães foram expostas ao LPS no terceiro dia de lactação; 4) houve alteração no burst e fagocitose de enutrofilos no vigésimo primeiro dia de lactação após desafio com a endotoxina indicativo de maior resposta ao LPS. Concluiu-se que a exposição de ratos ao LPS facilita o comportamento maternal, mas promove alterações na sua prole relacionadas à interação entre mãe-filhote e aumento na resposta a um desafio imunológico. / Maternal behavior (MB) in mammals has specific characteristics. The time period just after parturition is particularly sensitive to physiological changes that can modulate the expression of this important behavior. Behavioral changes observed in sick animals, are considered as sick behavior (SB). Exposure to LPS, an endotoxin derived from the wall of a gran negative bacteria, during pregnancy might cause mental diseases. In order to investigate, a possible relationship between MB and SB, animals were treated with LPS. For the study of MB and maternal aggressive behavior, 40 rats were divided in 4 groups, 2 control and 2 experimental groups. The experimental group received 100µg/kg LPS by ip, and control group the vehicle of endotoxin, after 48 hours of LPS administration the observations of SB began. For choice these days, 20 virgin and 20 lactating rats were divided in 4 groups, 2 control and 2 experimental. They received ip 100µg/kg. Body weight, water and feed consumption, and body temperature were measured for 120h. Control females were observed in the same way, but they were treated with vehicle of LPS. The results showed that: 1) In 48 hours after the LPS treatment, virgin and lactating rats showed increased body temperature, loss of body weight, increased water consumption and decreased food consumption, 2) In 48 hours after the treatment with LPS, lactating rats showed reduced latency to retrieve the first pup to the nest. In the offspring of mothers treated with LPS it was found that: 3) Pups form mothers treated with LPS on the 5th day of lactation showed changes in the vocalization pattern; 4) Those pups showed changes in oxidative burst and phagocytosis on 21th day of lactation. It is concluded that exposure of rats to LPS promoted changes in the in the interaction between mother and pups.
5

Maternal abandonment in a high crime neighborhood and the impact it has on assaultive criminal behavior a non-experimental ex post facto study /

Flood, Michael D. A. January 1900 (has links)
Thesis (M.A.)--Lancaster Bible College, 2005. / Abstract. Includes bibliographical references (leaves 65-68).
6

Assessing the levels of and contextual influences on self-reported obstetric morbidity and related care seeking behaviour in Kanchanaburi Demographic Surveillance System Thailand /

Sharma, Sharad Kumar, Panee Vong-ek, January 2007 (has links) (PDF)
Thesis (Ph.D. (Demography))--Mahidol University, 2007. / LICL has E-Thesis 0025 ; please contact computer services.
7

Maternal abandonment in a high crime neighborhood and the impact it has on assaultive criminal behavior a non-experimental ex post facto study /

Flood, Michael D. A. January 1900 (has links)
Thesis (M.A.)--Lancaster Bible College, 2005. / Abstract. Includes bibliographical references (leaves 65-68).

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