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Análise imunoistoquímica e histomorfométrica do endométrio de ratas em estro pe...

Objetivo: Avaliar os efeitos da melatonina, metformina e citrato de clomifeno no endométrio de ratas modelo de síndrome dos ovários policísticos. Métodos: Setenta e oito ratas foram divididas em 13 grupos e dois experimentos (prevenção e tratamento). Após as exposições todos os animais foram anestesiados e tiveram retirados os cornos uterinos e submetidos a coloração pela hematoxilina e eosina e imunoistoquímic...

Ventilação mecânica de curta duração com altos níveis de O 2 em pulmões de rato...

Made available in DSpace on 2022-04-28T22:37:00Z (GMT). No. of bitstreams: 0 Previous issue date: 2011-04-01; Purpose: To evaluate the effects of mechanical ventilation (MV) of high-oxygen concentration in pulmonary dysfunction in adult and elderly rats. Methods: Twenty-eight adult (A) and elderly (E), male rats were ventilated for 1 hour (G-AV1 and G-EV1) or for 3 hours (G-AV3 and G-EV3). A and E groups receiv...

Mast cell concentration and skin wound contraction in rats treated with Brazili...

Made available in DSpace on 2015-08-21T17:54:44Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-04-01. Added 1 bitstream(s) on 2015-08-24T14:42:07Z : No. of bitstreams: 1 S0102-86502015000400289.pdf: 668960 bytes, checksum: 9c4cbd8871fd8362e8521af011cdceed (MD5); PURPOSE: To evaluate wound contraction and the concentration of mast cells in skin wounds treated with 5% BPT essential oil-based ointment in r...

Influence of hyperprolactinemia on collagen fibers in the lacrimal gland of fem...

OBJECTIVE:To quantify the collagen fibers in the lacrimal gland of female mice with hyperprolactinemia.METHODS:Forty adult female mice were randomly divided into two groups with 20 animals each: nonpregnant control (CTR1, control group, 0.2 mL of saline solution) and nonpregnant experimental (HPRL1, experimental group, 200 µg/day metoclopramide). Treatments lasted for 50 consecutive days. On day 50, 10 females ...

Steroidogenesis-related gene expression in the rat ovary exposed to melatonin s...

OBJECTIVE: To analyze steroidogenesis-related gene expression in the rat ovary exposed to melatonin supplementation. METHODS: Thirty-two virgin adult female rats were randomized to two groups as follows: the control group GI received vehicle and the experimental group GII received melatonin supplementation (10 µg/night per animal) for 60 consecutive days. After the treatment, animals were anesthetized and the c...

A aplicação de adesivo de cianoacriato por histeroscopia e os testes de pervied...

Submitted by Ilno Conceição (ilnoale2@gmail.com) on 2012-08-31T17:50:48Z No. of bitstreams: 1 A aplicação de adesivo de cianoacriato por histeroscopia e os testes de perviedade na esterilização tubária de ovelhas.pdf: 90774 bytes, checksum: cc76c3a451576bd20e7ca488539ec5ec (MD5); Approved for entry into archive by Sabrina Andrade(sabrinabeatriz@ibest.com.br) on 2013-07-17T18:17:32Z (GMT) No. of bitstreams: 1 A ...

Hysteroscopic sterilization with occlusion of sheep uterine tube using n-butyl-...

Submitted by Ilno Conceição (ilnoale2@gmail.com) on 2012-09-04T16:36:14Z No. of bitstreams: 1 Hysteroscopic sterilization with occlusion of sheep uterine tube using n-butyl-2-cyanoacrylate adhesive.pdf: 393538 bytes, checksum: 7a87a66bafd06d9d7156375c86a9d259 (MD5); Approved for entry into archive by Sabrina Andrade(sabrinabeatriz@ibest.com.br) on 2013-06-05T19:22:38Z (GMT) No. of bitstreams: 1 Hysteroscopic st...

Assessing the benefits of rosiglitazone in women with polycystic ovary syndrome...

Glycosaminoglycan distribution in the rat uterine cervix during the estrous cycle

OBJECTIVE: To analyze the amount of glycosaminoglycans in the uterine cervix during each phase of the rat estrous cycle. DESIGN: Based on vaginal smears, forty female, regularly cycling rats were divided into four groups (n = 10 for each group): GI - proestrous, GII - estrous, GIII - metaestrous and GIV - diestrous. Animals were sacrificed at each phase of the cycle, and the cervix was immediately removed and s...

Effects of ivermectin on parameters of the estrous cycle, gestation and lactati...

This work evaluates the estrous cycle, gestation and lactation of rats treated with ivermectin. Control (GI) rats received distilled water; and the remaining were treated during 45 days with ivermectin (GII=0.5; GIII=1.0; GIV=2.0; GV=4.0; GVI=8.0 and GVII=10.0 mg/kg) by the oral route, the drug being administered every three day, in a total of 15 administrations. Colpocytological examinations were then performe...