Long Term Culture
Mostrando 1-12 de 532 artigos, teses e dissertações.
-
1. Staghorn renal stones: what the urologist needs to know
ABSTRACT Patients with staghorn renal stones are challenging cases, requiring careful preoperative evaluation and close follow-up to avoid stone recurrence. In this article we aim to discuss the main topics related to staghorn renal stones with focus on surgical approach. Most of staghorn renal stones are composed of struvite (magnesium ammonium phosphate) a
Int. braz j urol.. Publicado em: 2020-12
-
2. Cryopreservation of Brazilian green dwarf coconut plumules by droplet-vitrification
RESUMO: O objetivo desse estudo foi avaliar o efeito das soluções de vitrificação e do tempo de exposição na criopreservação de plúmulas de coqueiro anão verde do Brasil de Jiqui (BGD), pela técnica de vitrificação em gotas. Os explantes foram excisados de frutos maduros oriundos do Banco de Germoplasma Ativo de Embrapa Tabuleiros Costeiros, Se
Cienc. Rural. Publicado em: 13/12/2019
-
3. Efficacy of a bystander intervention for preventing dating violence in Brazilian adolescents: short-term evaluation
Abstract: Peers are the preferred source of help for Brazilian adolescents who experience dating violence. However, they are not always the best informants for effective responses for dealing with situations of violence in romantic relationships among peers. This experimental study aimed to evaluate the short-term efficacy of three aspects of a peer- and bys
Psicol. Reflex. Crit.. Publicado em: 25/11/2019
-
4. O Holoceno inferior e a antropogênese amazônica na longa história indígena da Amazônia oriental (Carajás, Pará, Brasil)
Resumo Segundo estudos recentes, a influência indígena sobre a floresta amazônica foi intensa, diversificada e teve início com a chegada do Homem na região, nos primórdios do Holoceno inferior. Nesta história de longa duração, no entanto, a seleção cultural de espécies úteis promovidas não foi uma via de mão única. Ela impactou a seleção na
Bol. Mus. Para. Emílio Goeldi. Ciênc. hum.. Publicado em: 26/08/2019
-
5. Mortality Predictors in the Surgical Treatment of Active Infective Endocarditis
Abstract Introduction: Active infective endocarditis is associated with high morbidity and mortality. Surgery is indicated in high-risk conditions, and the main determinants of mortality in surgical treatment should be evaluated. Objective: To identify mortality predictors in the surgical treatment of active infective endocarditis in a long-term follow-up.
Braz. J. Cardiovasc. Surg.. Publicado em: 2018-02
-
6. Complications of chronic necrotizing pulmonary aspergillosis: review of published case reports
ABSTRACT Chronic necrotizing pulmonary aspergillosis (CNPA), a form of chronic pulmonary aspergillosis (CPA), affects immunocompetent or mildly immunocompromised persons with underlying pulmonary disease. These conditions are associated with high morbidity and mortality and often require long-term antifungal treatment. The long-term prognosis for patients wi
Rev. Inst. Med. trop. S. Paulo. Publicado em: 13/04/2017
-
7. Multipotent male germline stem cells (mGSCs) from neonate porcine testis
ABSTRACT Spermatogonial stem cells (SSCs) are the foundation of spermatogenesis, during which unlimited spermatozoa is produced daily derived from SSCs in the testis throughout life of the male. Germline stem (GS) cells can be isolated from spermatogonia, which shared the characteristics of SSCs and embryonic stem cells (ESCs), and can be passaged stably in
Braz. arch. biol. technol.. Publicado em: 08/03/2016
-
8. Medium modification with bone morphogenetic protein 2 addition for odontogenic differentiation
Abstract The aim of this study was to evaluate whether medium modification improves the odontogenic differentiation of human dental pulp stem cells (DPSC) in vitro and in vivo. DPSC isolated from human impacted third molar teeth were analysed for clusters of differentiation with flow cytometry. Odontogenic differentiation was stimulated by medium modificatio
Braz. oral res.. Publicado em: 08/03/2016
-
9. A transobturator adjustable system for male incontinence: 30-month follow-up of a multicenter study
Purpose To report long-term results of the Argus T adjustable system for treatment of post-prostatectomy urinary incontinence (PPI). Materials and Methods From October 2007 to August 2008, 37 patients with PPI were included in a prospective, single-arm, multicenter trial of treatment with the Argus T adjustable system (Promedon, Argentina). Preoperative
Int. braz j urol.. Publicado em: 2014-12
-
10. An outcome analysis and long-term viability of cryopreserved cultured epidermal allografts: assessment of the conservation of transplantable human skin allografts
PURPOSE: To assess the viability of cultured epithelium and preserved by freezing for periods varying from one month to one year. METHODS: Samples of cultured epithelium were incubated in cryoprotectant medium (Group A), packed in aluminum envelopes and packed in polystyrene boxes. The boxes were subjected to a temperature of-70ºC. After freezing for a peri
Acta Cir. Bras.. Publicado em: 2013-12
-
11. Cellular and molecular studies of the effects of a selective COX-2 inhibitor celecoxib in the cardiac cell line H9c2 and their correlation with death mechanisms
Cardiovascular disease is one of the leading causes of death worldwide, and evidence indicates a correlation between the inflammatory process and cardiac dysfunction. Selective inhibitors of cyclooxygenase-2 (COX-2) enzyme are not recommended for long-term use because of potentially severe side effects to the heart. Considering this and the frequent prescrib
Braz J Med Biol Res. Publicado em: 29/11/2013
-
12. Infection in a rat model reactivates attenuated virulence after long-term axenic culture of Acanthamoeba spp
Prolonged culturing of many microorganisms leads to the loss of virulence and a reduction of their infective capacity. However, little is known about the changes in the pathogenic strains of Acanthamoeba after long culture periods. Our study evaluated the effect of prolonged culturing on the invasiveness of different isolates of Acanthamoeba in an in vivo ra
Mem. Inst. Oswaldo Cruz. Publicado em: 2013-11