Revitalização do Herbário "CNPO" da Embrapa Pecuária Sul, Bagé, RS.

bitstream/item/31955/1/DT-101online.pd

Conservação on farm de plantas forrageiras.

Ações de conservação in situ/on farm associadas a métodos participativos; Algumas considerações sobre a conservação de espécies forrageiras em campo nativo; Descrição do processo on farm para a conservação de plantas forrageiras nativas do Bioma Pampa.bitstream/item/64213/1/DT91.pd

Focus-stacking system for 3D acquisition of sculptures and archaeological manufacts

In this paper we present the basic features of the Shape from Focus techniques and discuss the potentiality of its application in the 3D imaging of small sculptures and archaeological manufacts. A scanning system for optimizing the image stack acquisition in laboratory was assembled, while 3D reconstruction was done in ImageJ

The effects of morphine on dyspnea and ventilatory function in elderly patients with advanced cancer: A randomized double-blind controlled trial

Background: Dyspnea represents a very frequent and distressing symptom in patients with advanced cancer. This study was undertaken to assess the efficacy of morphine on dyspnea and its safety for ventilatory function in elderly advanced cancer patients. Patients and methods: Nine elderly patients with dyspnea due to lung involvement were randomized to receive either morphine subcutaneously (5 mg in seven opioid-naïve patients and 3.75 mg in two patients on top of their regular oral dose of 7.5 mg q4h) or placebo on day 1. On day 2, they were crossed over to receive the alternate treatment. Dyspnea was assessed every fifteen minutes using a visual analogue scale (VAS: 0-100 mm) and the ordinal scale developed by Borg (0-10 points). Pain, somnolence and anxiety were assessed using VAS. Respiratory effort, respiratory rate and oxygen saturation were also measured repeatly. Results: Mean changes in dyspnea 45 minutes after injection were −25 ± 10 mm and −1.2 ± 1.2 points for morphine, versus 0.6 ± 7.7 mm (P < 0.01) and −0.1 ± 0.3 points (P = 0.03) for placebo on VAS and Borg scale, respectively. No relevant changes were observed in somnolence, pain, anxiety, respiratory effort and rate, and oxygen saturation. Conclusions: Morphine appears effective for cancer dyspnea, and it does not compromise respiratory function at the dose level use

Incidência de fungos em sementes de cornichão (Lotus corniculatus) no ano agrícola 2011/2012.

CONGREGA

Herbário CNPO da Embrapa Pecuária Sul.

bitstream/item/104052/1/Herbario.pdf1 folder