Search results for "Entera"
showing 10 items of 186 documents
Alloimmune responses between Acropora hemprichi conspecifics: nontransitive patterns of overgrowth and delayed cytotoxicity
1994
Allogeneic interactions between Acropora hemprichi (Ehrenberg) colonies were followed in situ up to 18 mo between 1990 and 1992 in Eilat, Red Sea. We established all 21 possible branch pair combinations among seven large colonies in three to eight replicates each (n=92 pairs), in addition in 14 pairs of grafts within-colonies. All isografts resulted in fusion. Allogeneic interactions revealed a variety of effector mechanisms which involved the appearance of dark blue-purple color in the tissues of interacting branch tips (<1 cm), unilateral overgrowths (1.0 to 1.5 mm mo-1 for 1 to 8 mo), rejections, healings, continuous overgrowths, reversals, repeated rejections and more. Direction of over…
On six new species of Zygophylax Quelch, 1885 (Cnidaria, Hydrozoa, Zygophylacidae) from the New Calendonian region.
2020
Six new species of Zygophylax (Z. dispersa sp. nov., Z. encarnae sp. nov., Z. laertesi sp. nov., Z. medeae sp. nov., Z. niobae sp. nov. and Z. pseudoabietinella sp. nov.) are described and figured. The material studied was present in collections from several French expeditions in the western Pacific, mostly in the waters around New Caledonia and vicinity.
On Antarctoscyphus (Cnidaria, Hydrozoa), a new genus of antarctic hydroids and the description of two new species
1997
A new genus of the hydroid family Sertulariidae is established. Several species formerly assigned to the genus Symplectoscyphus Marktanner-Turneretscher, 1890 are included. A review of those species is given, including their main features along with some remarks. Two species new to science are added; the material of those species was collected in the Scotia Sea by the Spanish Antarctic Expedition “Antartida 8611”. Present autecological data are discussed.
<strong>Review of some little-known benthic hydroids (Cnidaria, Hydrozoa) from the Southern Ocean</strong>
2015
A number of benthic hydroid species inhabiting the Southern Ocean are insufficiently characterized. A revision of eight little-known Antarctic species of the order Anthoathecata was made, based on the study of type material. Some of the species have not been recorded since their original description a century ago. Four species (Bimeria corynopsis, Bougainvillia macloviana, ?Koellikerina belgicae and Rhizorhagium antarcticum) belong to the family Bougainvilliidae, two species (Hydractinia angusta and H. dendritica) to the family Hydractiniidae, Perarella clavata to the family Cytaeididae and, finally, Rhysia halecii to the family Rhysiidae. For each species a list of synonyms, a description,…
Tu1656 Endomicroscopy of Intramuscular Neuronal Network Using Confocal Laser Endomicroscopy: A New Diagnostic Approach for Enteral Motility Disorders
2012
Perfil del consumidor/a de drogas por vía parenteral que acude al Centro de información y prevención del SIDA (CIPS) y ETS de la provincia de Alicante
2002
Los GlPS se integran dentro del proceso de asesoramiento sobre la infección por VlH, ETS y otras patologías infecciosas. La continuidad de este servicio en Alicante desde 1987 permite realizar estudios descriptivos con análisis de la temporalidad, proporcionando información valiosa sobre la evolución de las personas con esta práctica de riesgo (CDVP). En el presente trabajo se indican los objetivos, material y métodos empleados y los resultados del periodo 1988-2001. Se constata un incremento del uso compartido de jeringuillas, que puede indicar un aumento futuro de infecciones por VlH, hecho que puede incidir a su vez en la transmisión sexual de la infección dado el escaso uso del preserva…
Pharmacokinetic interaction between efavirenz and ketoconazole in rats
2009
It is well known that efavirenz and ketoconazole act as an inducer and inhibitor of CYP3A4, respectively. As a result of these actions, co-administration of these drugs may result in changes in the pharmacoki- netic parameters of one or both of them. 2. Duodenum-cannulated rats have been used to compare the effect of intraduodenal (KC i.d. ) and intrave- nous administration of ketoconazole (KC i.v. ) on the pharmacokinetics of efavirenz after intraduodenal administration, as well as the potential effect of efavirenz as a CYP450 inducer on ketoconazole phar - macokinetic profile. 3. While KC i.v. did not show any significant effect on efavirenz pharmacokinetic profile, KC i.d. increased sig-…
Parenterale Ernährung in der Behandlung des Minderwuchses bei Adoleszenten mit Morbus Crohn
1992
Growth retardation and delayed puberty occur in 20-35% of children and adolescents with Crohn's disease. Alternate day corticosteroid treatment, use of azathioprine, enteral or parenteral hyperalimentation and surgery have been advocated to reverse growth failure. Because of nonacceptance of elemental diet 7 patients with Crohn's disease and growth retardation received parenteral nutrition for 2-3 months (maximal for more than 30 months in one patient). All of them exhibited a mean weight gain of 10 kg and a mean increase of their height velocity from 2.4 to 7.1 cm/year. Main problems were bacterial infections and dislocations of the central lines. Surgery was performed in 3 adolescents imm…
Isosorbide dinitrate: pharmacokinetics after intravenous administration.
1982
Isosorbide dinitrate (ISDN) is an important organic nitrate found therapeutically useful in its sublingual and oral forms in various cardiovascular diseases such as angina pectoris (1) and congestive heart failure (2). Recently Distante et al. (3) showed that an intravenous infusion of this drug, at 0.021–0.083 mg/min is also effective in managing unstable angina. The availability of an intravenous dosage form of ISDN not only affords the opportunity to characterize the pharmacokinetics of this drug after this particular mode of therapy, but also gives the possibility of assessing the bio-availability of this drug after other (e.g., oral) routes of administration in patients. This latter po…
Pharmakologisch-aktive polymere, 18. Körperverteilung und ausscheidungsverhalten von monomerem und polymerem sulfadiazinacrylamid
1979
Sulfadiazinacrylamid was absorbed after oral and intraperitoneal application in rats to a high extent; the absorption from the intraperitoneum was retarded. Glucose treatment delayed the absorption after both application forms. At comparatively high renal and enteral excretion rates the biological half life time of the monomer was estimated to 8 h. A tumouraffinity was not found but there were indications for a preferred storage in the RES. Poly[sulfadiazinacrylamide] was absorbed after intraperitoneal injection to a clear extent, where at the beginning of the treatment under simultaneous glucose load the absorption was delayed. 24 h after injection higher concentrations in metabolic organs…