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Lecanicillium fungicola was selected among 15 strains as chitinase producer and it was used to obtain the crude enzyme (UFL) in submerged fermentation (SF) with added chitin. The UFL displayed at pH 6 and 40 8C the highest endochitinase (Endo) and N-acetylhexosaminidase (NHase) activities, 747 and 410 U/mg, respectively. Four bands of proteins with(More)
PC-SPES is a mixture of eight herbs with antiproliferative activity in prostate cancer cell lines and antitumor effects in animal models of prostate cancer. In addition, evidence of clinical efficacy in advanced prostate cancer has been reported. PC-SPES has also been shown to have antitumor activity against several other cancer cell lines including breast(More)
The recent outbreak of indie games has popularized volumetric terrains to a new level, although video games have used them for decades. These terrains contain geological data, such as materials or cave systems. To improve the exploration experience and due to the large amount of data needed to construct volumetric terrains, industry uses procedural methods(More)
Accurate staging of rectal cancer is essential for selecting patients who can undergo sphincter-preserving surgery. It may also identify patients who could benefit from neoadjuvant therapy. Clinical staging is usually accomplished using a combination of physical examination, CT scanning, MRI and endoscopic ultrasound (EUS). Transrectal EUS is increasingly(More)
Resistance to current therapeutic interventions is a major challenge in the treatment of patients affected by cancer. While nitric oxide (NO) might have proneoplastic properties, it is now clear that at high doses, NO has a role in cancer therapeutics. Either as a single agent or in combination with other antineoplastic compounds, NO might be used to(More)
INTRODUCTION Adenoid cystic carcinoma (ACC) of the larynx is a rare malignancy characterized by an indolent course and late pulmonary metastases. Metastases from the larynx to the spleen are an unusual event. In the present report, we discuss a patient with adenoid cystic carcinoma of the larynx metastatic to the spleen. A review of the literature did not(More)
Digital papillary adenocarcinoma (DPA) is a rare malignant tumor of the sweat glands that often presents as a solitary painless mass on the digits of the hands or feet. We present a rare case of DPA on the ankle in a 54 year-old African American man. Although the most common location for digital papillary adenocarcinoma is on the hands and feet, it can(More)
INTRODUCTION No Gut Syndrome refers to a condition which results after a near total enterectomy (NTE) has been performed. These patients are unable to sustain life without life-long parenteral nutrition (PN). Re-establishment of bowel continuity, complications, quality of life (QoL), and overall outcomes are important aspects to be considered in patients(More)
Because of the asymptomatic natural history of renal cell carcinoma (RCC), by the time a diagnosis is made, metastatic disease is present in about one third of the cases. Thus, the overall survival of patients with RCC remains poor. Ultimately up to 50% of patients with RCC will develop metastases. Metastatic lesions from RCC are usually observed in the(More)