Browsing by Author "LIMA, Marcelo C. de"

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    Estudo do desenvolvimento prostático em cães neonatos da raça Rotweiller
    (Fundação de Ensino Octávio Bastos, 2001-11-30) LIMA, Marcelo C. de; CARVALHO, Ana Flávia de; BANDARRA, Enio P.; LAUFER, Renne; BONATELLI, Marina
    Four Rotweiller dog prostates were used, neonates analyzed macro and microscopically. They were anatomically positioned, caudally after the urinary bladder, entering the pelvic bone. They showed a tissue mass surrounding the pelvic urethra. They had two wolves measuring 0.9 cm long and 0.6 cm wide, with a volume of 0.82 ml, and weight 0.80 g. Histologically, the prostatic body was covered by connective tissue and tubule - alveolar portions were observed whose alveoli were covered by an epithelium not yet defined. The stroma had dense non-modeled connective tissue surrounding the secretory portion and muscle fibers. Among the wolves, we observe the prostatic urethra.
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    Estudo morfológico sobre testículos do tatu galinha
    (Fundação de Ensino Octávio Bastos, 2001-11-30) LIMA, Marcelo C. de; CARVALHO, Ana Flávia de; AMBRÓSIO, Carlos Eduardo; BONATELLI, Marina
    Anatomically, the testicles were located in the hypogastric, intra abdominal region in a longitudinal cranial - caudal position with an oval shape. The epididymis was found in the dorsal mid region of the testis DYCE et al (1997). The right testicle weighed 6.48 g and the left 6.23 g; they respectively measured 3.1 cm and 3.4 cm in length and 2.6 cm and 2.6 cm in width, showing a certain regularity in shape and size. The right epididymis measured 8.5 cm and the left 6.0 cm. Microscopically the testicular structures found were similar to those of other animals with characteristic germinal epithelium (spermatogonia, spermatocytes of 1st and 2nd order and spermatoids). Leydig cells were observed in large numbers.
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    Utilização do Fentanil na Medicina Veterinária aplicado em pequenos animais
    (Fundação de Ensino Octávio Bastos, 2001-11-30) LIMA, Marcelo C. de; BONATELLI, Marina; MASSONE, Flávio
    Fentanyl is a morphomimetic opioid with potent analgesic action currently used in the practice of balanced anesthesia in dogs, with pharmacological properties that qualify it in anesthesia, as it presents immediate analgesic effect, with good sedation and slight respiratory depression, causing a decrease in motor activity, not causing vomiting, however it causes sphincter relaxation and defecation may occur. It has as its antagonist drug nalofrin, which reverses the depressant action.