Septentrionales regiones XVIII : no. tab

Julkaisussa: Geographiae Claudii Ptolemaei Alexandrini, philosophi ac mathematici praestantissimi, libri VIII

Carta particolare che mostra il Capo Buona Speranza con il mare verso ponte è con l'isole di Tristan d'Acunha è di Martin Vaz : la longitudine comincia da l'isola di Pico d'Aasores [i.e. Pico Azores] : d'America carta XVIII

Julkaisussa: Dell' arcano del mare di Ruberto Dudleo ... parte qvarta del libro sesto. Vol III

Africa XVIII : nova tabula : Aethiopia

Julkaisussa: Geographia universalis, vetus et nova, complectens Claudii Ptolemaei Alexandrini enarrationis libros VIII

Collagen XVIII/endostatin expression in experimental endotoxemic acute renal failure

Acute renal failure (ARF) is a frequent complication of Gram-negative sepsis, with a high risk of mortality. Lipopolysaccharide (LPS)-induced ARF is associated with hemodynamic changes that are strongly influenced by the overproduction of nitric oxide (NO) through the cytokine-mediated up-regulation of inducible NO synthase. LPS-induced reductions in systemic vascular resistance paradoxically culminate in renal vasoconstriction. Collagen XVIII is an important component of the extracellular matrix expressed in basement membranes. Its degradation by matrix metalloproteases, cathepsins and elastases results in the formation of endostatin, claimed to have antiangiogenic activity and to be a prominent vasorelaxing agent. We evaluated the expression of endostatin/collagen XVIII in an endotoxemic ARF model. ARF was induced in C57BL/6 mice by intraperitoneal injection of LPS (10 mg/kg) followed by sacrifice 4 and 12 h later. Kidney tissue was the source of RNA and protein and the subject of histological analysis. As early as 4 h after LPS administration, blood urea, creatinine and NO levels were significantly increased compared to control. Endostatin/collagen XVIII mRNA levels were 0.71 times lower than sham-inoculated mice 4 h after LPS inoculation, returning to normal levels 12 h after LPS inoculation. Immunohistological examination revealed that acute injury caused by LPS leads to an increase of endostatin basement membrane staining in association with the decrease of CD31 endothelial basement membrane staining. These results indicate that in the early phase of endotoxemic ARF the endostatin levels were not regulated by gene expression, but by the metabolism of collagen XVIII.

Spicilegium plantarum cryptogamarum Sveciae, pro argumento publicae disputationis, in Regiae Academiae Aboënsis aud. maj. venia experientissimae facultatis medicae, d. XVIII Dec. h. a. MDCCXCIV, horis solitis agendae, propositum, vindicibus auctore Carolo Birgero Rutström, ph. & m. d. med. adj. & botan. demonstr. et Johanne Gustavo Haartman, stipendiario Haartmanniano natione Australi

Dedikaatio: Carolus Adamus Wachtmeister.

Quality of 'Delta Valencia' orange grown in semiarid climate and stored under refrigeration after coating with wax

The effects of carnauba-based wax on the quality of 'Delta Valencia' orange produced in Ceará state, Brazil, were studied. The fruits were coated with carnauba-based wax and refrigerated (7 ± 2 ºC and 85 ± 2% R.H.) for 28 days. The quality attribute parameters assessed were weight loss, peel color (brightness, hue angle, and chromaticity), peel moisture, pH, soluble solids (SS), titratable acidity (TA), SS/TA ratio, ascorbic acid, total soluble sugars, reducing sugars, yellow flavonoids, and polyphenols. The results showed that 'Delta Valencia' oranges grown in the dry climate of Ceará state has excellent quality. The coated fruits lost mass at a lower rate than the the control fruits. No significant loss of soluble solids, titratable acidity, pH, and SS/TA ratio was observed, while ascorbic acid, soluble sugars, reducing sugars, yellow flavonoids, and polyphenols increased during storage in both the coated and control fruits. Carnauba-based wax coated fruits showed no signal of dehydration keeping their shiny green peel up to the end of the storage. The use of coating was crucial for the maintenance of visual quality by reducing mass loss, as well as keeping peel moisture.

Animadversiones de libris raris. Quarum partem posteriorem cons. ampl. fac. phil. Aboënsis praeside m. Henrico Gabriele Porthan, eloq. prof. reg. [et] ord. R. Acad. litt. hum. hist. [et] antiquitt. membro. Pro gradu publico examini modeste submittit Petrus Johannes Alopaeus, Wiburgensis, in audit. maj. die XVIII. Jun. MDCCXCII. h. a. m. c

Painovuosi nimekkeestä.

Septentrionales Regiones XVIII No. Tab

Teoksessa: Geographiae Claudii Ptolemaii Alexandrini.