Castration
Mostrando 13-24 de 181 artigos, teses e dissertações.
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13. A CISÃO ENTRE O SUJEITO E O SABER NO DISCURSO CAPITALISTA
Resumo: Propõe-se discutir o aparelhamento de gozo no discurso capitalista, partindo da ideia segundo a qual este discurso, ao promover a cisão entre o Sujeito ($) e o Saber (S2), incita um enquadramento de laço que tenta recusar a castração, no momento que visa tamponar a divisão irredutível que caracteriza esse Sujeito. Considerando que o Sujeito é
Ágora (Rio J.). Publicado em: 27/05/2019
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14. Impasses no acesso ao saber na clínica psicanalítica com crianças
Resumo Este artigo investiga as relações da criança com o saber. O ponto de partida é a prática clínica com crianças que apresentaram impasses no acesso ao saber escolar e, na investigação analítica, revelaram a trama inconsciente na qual o saber ocupa um lugar no sintoma familiar. Apresentaremos a discussão teórica considerando que o acesso ao s
Psicol. USP. Publicado em: 21/03/2019
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15. Alterações fisiológicas e comportamentais de bovinos de corte após o manejo de castração
RESUMO Objetivou-se avaliar o desempenho, parâmetros fisiológicos e temperamentais de bovinos de corte não castrados ou submetidos à castração cirúrgica ou à imunocastração. O período experimental foi dividido em dois subperíodos de observações: primeiros 15 dias pós-castração (período de cicatrização) e os 25 dias seguintes à cicatriza�
Arq. Bras. Med. Vet. Zootec.. Publicado em: 2019-02
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16. Prognosis of patients with prostate cancer and middle range prostate - specific antigen levels of 20 – 100 ng / mL
ABSTRACT Introduction: Prostate - specific antigen (PSA) is a useful biomarker for detection of prostate cancer (PCa) and for risk classification in addition to TNM classification and Gleason score (GS). We reported the role of PSA in patients with low (< 20 ng / mL) and extremely high (≥ 100 ng / mL) PSA levels. However, it is unclear whether a correlati
Int. braz j urol.. Publicado em: 2019-01
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17. Ractopamine supplementation improves leanness and carcass yield, minimally affecting pork quality in immunocastrated pigs
ABSTRACT: This study was carried out to determine the combining effects of feeding up to 15 mg kg−1 ractopamine (RAC) to physically castrated (PC) pigs or those injected with an anti-GnRF vaccine (IC), on growth performance during suckling, weaning, growing and finishing phases. Out of a total of 1,160 male piglets, 50 % were surgically castrated at age 7,
Sci. agric. (Piracicaba, Braz.). Publicado em: 2018-05
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18. The prostate after castration and hormone replacement in a rat model: structural and ultrastructural analysis
ABSTRACT Purpose: To evaluate if late hormonal replacement is able to recover the prostatic tissue modified by androgenic deprivation. Materials and Methods: 24 rats were assigned into a Sham group; an androgen deficient group, submitted to bilateral orchiectomy (Orch); and a group submitted to bilateral orchiectomy followed by testosterone replacement the
Int. braz j urol.. Publicado em: 2017-10
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19. Ractopamine hydrochloride and immunological castration in pigs. Part 1: fresh belly characteristics for bacon processing and quality
Abstract The effects of ractopamine and immunological castration on belly characteristics, processing yield, physicochemical and sensory quality of bacon were investigated from two crossbred pigs under different conditions of animal production, diet, management and slaughter arranged in factorial design using 2 ractopamine levels (0 and 7.5 ppm) and 3 gender
Food Sci. Technol. Publicado em: 09/03/2017
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20. Effects of ractopamine hydrochloride and immunological castration in pigs. Part 2: belly quality characteristics and fatty acid composition
Abstract The effects of immunocastration and ractopamine in the diet on the belly quality were investigated from two crossbred pigs under different conditions of production, diet, management, and slaughter arranged in factorial design using two levels of addition of ractopamine in the diet, 0 and 7.5 ppm, and three genders (gilts, immunocastrated and barrows
Food Sci. Technol. Publicado em: 09/03/2017
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21. Deficiency of sex hormones does not affect 17-ß-estradiol-induced coronary vasodilation in the isolated rat heart
The relaxation of coronary arteries by estrogens in the coronary vascular beds of naive and hypertensive rats has been well described. However, little is known about this action in gonadectomized rats. We investigated the effect of 17-ß-estradiol (E2) in coronary arteries from gonadectomized rats, as well as the contributions of endothelium-derived factors
Braz J Med Biol Res. Publicado em: 12/04/2016
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22. Temporal variation in population structure of the isopod Urobopyrus processae Richardson, 1904 (Isopoda: Bopyridae) infesting the branchial chamber of the night shrimp Ambidexter symmetricus Manning and Chace, 1971 (Decapoda: Processidae)
ABSTRACTCaridean shrimps are often infested by ectoparasites from the isopod family Bopyridae. Urobopyrus processae is a widespread species of bopyrid parasitizing the branchial (gill) chambers of members of the caridean family Processidae, including Ambidexter symmetricus. We examined hypotheses on differential infestation based on gender, castration of the
Nauplius. Publicado em: 2015-06
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23. Correlations of visual scores, carcass traits, feed efficiency and retail product yield in Nellore cattle
The growing use of visual scores (VS) and ultrasound (US) for carcass evaluation in breeding programs, calls for a knowledge of the relationships between these traits and other relevant characteristics, such as feed efficiency and production of commercial cuts. The objective of this study was to evaluate correlations between body visual scores and carcass tr
Sci. agric. (Piracicaba, Braz.). Publicado em: 2014-02
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24. Effect of castration on renal glycosaminoglycans and their urinary excretion in male and female rats with chronic renal failure
Glycosaminoglycans (GAGs) participate in a variety of processes in the kidney, and evidence suggests that gender-related hormones participate in renal function. The aim of this study was to analyze the relationship of GAGs, gender, and proteinuria in male and female rats with chronic renal failure (CRF). GAGs were analyzed in total kidney tissue and 24-h uri
Braz J Med Biol Res. Publicado em: 2013-07