Vascularization
Mostrando 25-36 de 240 artigos, teses e dissertações.
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25. INFLUÊNCIA DOS NÍVEIS DE CO2 E DO TIPO DE INCUBADORA SOBRE O DESEMPENHO ZOOTÉCNICO E MORFOMETRIA CARDÍACA DE FRANGOS DE CORTE
Resumo O objetivo do trabalho foi avaliar incubadoras de estágio múltiplo e único e diferentes níveis de CO2 sobre o desempenho, número e diâmetro das fibras musculares, morfometria cardíaca e rendimento de carcaça de frangos de corte. Foram incubados 2.520 ovos férteis em um delineamento inteiramente ao acaso, distribuídos em quatro níveis de CO2
Ciênc. anim. bras.. Publicado em: 04/02/2019
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26. Fruit of Lepidaploa (Cass.) Cass. (Vernonieae, Asteraceae): anatomy and taxonomic implications
ABSTRACT Lepidaploa is a taxonomically complex genus of Vernonieae, which is difficult to delimit morphologically due to vegetative and reproductive characters that overlap with Chrysolaena and Lessingianthus. Anatomical studies of cypselae are taxonomically useful for delimiting subtribes, genera and species of Asteraceae, and especially within Astereae and
Acta Bot. Bras.. Publicado em: 30/07/2018
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27. Early fragmentation of polyester urethane sheet neither causes persistent oxidative stress nor alters the outcome of normal tissue healing in rat skin
Abstract Silicone breast implant is associated with complications inherent to the surgical procedure. Prosthesis coating with polyurethane, however, commonly reduces the incidence of such complications. In this paper, the authors evaluated the inflammatory histomorphometric profile and oxidative damage associated to the implant of polyester urethane sheets.
An. Acad. Bras. Ciênc.. Publicado em: 26/07/2018
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28. Medication-related osteonecrosis of the jaw, osteoradionecrosis, and osteomyelitis: A comparative histopathological study
Abstract It is largely known that some oral diseases can be diagnosed based upon their clinical manifestation combined with the patient's medical history and generally not depending on examination. This is the case of some bone diseases such as osteoradionecrosis of the jaw (ORNJ), osteomyelitis of the jaw (OMJ), and medication-related osteonecrosis of the j
Braz. oral res.. Publicado em: 03/05/2018
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29. Preoperative subcutaneous sildenafil injection increases random flap survival in rats
Abstract Purpose: To investigate the effect of subcutaneous sildenafil on random flap survival. Methods: Fourteen Wistar rats, which were divided in to two groups, were used for this experimental study. Rats in the sildenafil group received subcutaneous sildenafil injections daily for seven days before flap elevation. At the end of the treatment period,
Acta Cir. Bras.. Publicado em: 2018-03
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30. Prospective ultrasonographic study of blood flow and testicular volume in patients submitted to surgical repair of inguinal hernia without using prosthesis
Abstract Purpose: To evaluate the behavior of arterial circulation and testicular volume in patients submitted to conventional inguinal hernia repair without the use of a synthetic prosthesis to reinforce the posterior wall. Methods: A prospective observational clinical trial was performed on 26 male patients with unilateral inguinal hernia types I and II
Acta Cir. Bras.. Publicado em: 2018-03
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31. Appendicular origin and structure of the spur of Vochysiaceae flowers
ABSTRACT Floral nectaries are linked with animal pollinators and floral specialization, characterizing some plant groups, such as the mostly Neotropical Vochysiaceae. The phylogeny of these plants has been revised based on molecular data, but their conspicuous spurs were mostly neglected. The appendicular or receptacular origin of these spurs has been discus
Acta Bot. Bras.. Publicado em: 2017-09
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32. Morphoanatomy of nectaries of Chamaecrista (L.) Moench sections Chamaecrista , Caliciopsis and Xerocalyx (Leguminosae: Caesalpinioideae)
ABSTRACT Nectaries are specialized structures that secrete nectar. Several species of Chamaecrista possess nectaries on the petiole, which have been shown to vary widely in morphology and the chemical nature of their secretion. However, a comprehensive investigation of the nectaries of the clade formed by sect. Chamaecrista, Caliciopsis and Xerocalyx has yet
Acta Bot. Bras.. Publicado em: 2017-09
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33. Corneal angiogenesis based on different protocols of alkaline cauterization in murine models
Abstract Purpose: To establish and compare protocols of alkaline cauterization for inducing corneal angiogenesis in murine models. Methods: Twenty-four adult Wistar rats were distributed into four groups (G1, G2, G3, and G4). The right eye cornea from each rat was cauterized using filter paper (3 mm), soaked in a solution of silver and potassium nitrates (
Acta Cir. Bras.. Publicado em: 2017-08
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34. Pilot study of homologous platelet gel in venous ulcers
Abstract: Background: Venous ulcers represent 70% of the lower limb ulcers. They are difficult to heal, requiring a correct diagnostic and therapeutic approach. Many products have been developed to healing, such as homologous platelet gel obtained from the platelet concentrate exceeding from blood transfusion. Objective: To evaluate the safety and efficacy
An. Bras. Dermatol.. Publicado em: 2017-08
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35. Laparoscopic partial nephrectomy for multiple (four) tumors
ABSTRACT Background Nephron sparing surgery (NSS) is well established as the standard of care for most surgical small renal tumors when technically feasible. While the majority of sporadic renal tumors are solitary, multifocal tumors have been reported in 5.4% to 25% of patients with tumors smaller than 5cm. We present a video where we approach, through la
Int. braz j urol.. Publicado em: 2017-06
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36. Preparation, Characterization and Biological Studies of Β-TCP and Β-TCP/Al2O3 Scaffolds Obtained by Gel-Casting of Foams
Replacement tissues for tissue engineering can be produced by seeding human cells onto scaffolds. In order to guarantee adequate bio-compatibility, porosity and mechanical resistance for promoting cellular growth, proliferation and differentiation within scaffold structures, it is necessary to investigate and improve materials and processing routes. β-trica
Mat. Res.. Publicado em: 22/05/2017