Biologia, Sanitat i Medi Ambient: Envíos recientes
Mostrando ítems 221-240 de 874
Anisakid Presence in the European Conger, Conger conger, from Spanish Mediterranean Waters
<p>The European conger, Conger conger, is a benthic marine fish species with a geographical</p><p>distribution extending through the northeastern Atlantic and the Mediterranean. Despite being</p><p>extensively distributed ...
La vegetació d'Osona, una riquesa que cal que no es perdi
L'any 1959 publicarem un text succint que tractava de la vegetació de la Plana de Vic. No ens és possible, en aquest moment, d'afegir-hi gaires novetats. El 1959 parlàvem de la Plana de Vic com d'una «comarca natural» i ...
HIV-positive women have higher prevalence of comorbidites and anticholinergic burden. Assessment of the HIV positive population from Menorca (Balearic Islands)
Currently, the management of comorbidities and polypharmacy in HIV-infected patients requires a coordinated action, with special focus on gender differences. Observational, cross-sectional study was conducted to study the ...
La funció dels pins en el paisatge dels Països Catalans
Un viatger que resseguís els Països Catalans d'un cap a l'altre, sense idees preconcebudes, obtindria la impressió d'haver recorregut una terra bàsicament de pinedes. Si no de Salses a Guardamar, almenys de Figueres a la ...
Downregulation of Tomato STEROL GLYCOSYLTRANSFERASE 1 Perturbs Plant Development and Facilitates Viroid Infection
Potato spindle tuber viroid (PSTVd) is a plant pathogen naturally infecting economically important crops such as tomato (Solanum lycopersicum). Here, we aimed to engineer tomato plants highly resistant to PSTVd and developed ...
Structural characterization and identification of cyclic lipopeptides produced by Bacillus methylotrophicus DCS1 strain
Bacillus methylotrophicus DCS1 strain was isolated from diesel contaminated soil and screened for its ability to produce biosurfactants; it was found effective for the production of surface active molecules. The structural ...
Una nueva subespecie para Euphorbia flavicoma DC. (Euphorbiaceae)
Con motivo de los estudios biosistemáticos realizados en el marco de una tesis doctoral [J. SIMON, Estudis Biosistics en especies Euphorbia de la subsecció Galarrhaei en la mediterránea occidental, inédita, 1993] sobre las ...
Isoenzymatic characterization of Phlebotomus ariasi and P. perniciosus of canine leishmaniasis foci from Eastern Pyrenean regions and comparison with other populations from Europe.
An entomological survey was carried out in 2007 in two Pyrenean counties of Lleida province (northeastern Spain), where cases of autochthonous canine leishmaniasis have been recently reported. Phlebotomus ariasi and P. ...
Cholinesterase Inhibition Activity, Alkaloid Profiling and Molecular Docking of Chilean Rhodophiala (Amaryllidaceae)
Amaryllidaceae plants are the commercial source of galanthamine, an alkaloid approved for the clinical treatment of Alzheimer's disease. The chemistry and bioactivity of Chilean representatives of Rhodophiala genus from ...
Ultrastructural evidence for completion of the entire miracidial maturation in intrauterine eggs of the digenean Brandesia turgida (Brandes, 1888) (Plagiorchiida: Pleurogenidae)
Results of this TEM study provide ultrastructural evidence that miracidial morphogenesis is fully completed within the intrauterine eggs situated in the most posterior uterine regions of the pleurogenid trematode Brandesia ...
Autochthonous and imported tegumentary leishmaniasis in Catalonia (Spain): Aetiological evolution in the last four decades and usefulness of different typing approaches based on biochemical, molecular and proteomic markers
Leishmaniasis is a transmissible disease caused by Leishmania protozoa. Spain is endemic for both visceral and cutaneous leishmaniasis, the autochthonous aetiological agent being Leishmania infantum. Around the world, the ...
Leishmaniosis caused by Leishmania infantum in ferrets: Update review
Leishmaniosis in domestic ferrets (Mustela putorius furo) is a disease caused by Leishmania infantum, a parasite transmitted through the bite of an infected female phlebotomine sand fly. Among vertebrates, the dog is the ...
Nuevos escenarios de docencia-aprendizaje en la formación del profesorado novel de ciencias de la salud de la Universidad de Barcelona
Podeu consultar la Vuitena trobada de professorat de Ciències de la Salut completa a: http://hdl.handle.net/2445/66524
Plant sources of galanthamine: phytochemical and biotechnological aspects.
Galanthamine, an Amaryllidaceae type alkaloid, is an AChE inhibitor marketed as a hydrobromide salt for the treatment of Alzheimer's disease, poliomyelitis and other neurological diseases. Although the chemical synthesis ...
Interés florístico y geobotánico de la Sierra de Alcubierre (Monegros, Aragón)
sum tini Molero, Sáez and Villar-, altered by the presence of certain thermophilous coastal species, and finicolous and residual in character, are found in a few exceptional enclaves. Finally, stress is laid on the need ...
Numeros cromosomaticos de plantas marroquies
Se estudian los números cromosomáticos de 11 especies de plantas vasculares recolectadas en Marruecos. Entre ellas cuatro constituyen primeros recuentos.
Mediterranean species of Caulerpa are polyploid with smaller genomes in the invasive ones
Caulerpa species are marine green algae, which often act as invasive species with rapid clonal proliferation when growing outside their native biogeographical borders. Despite many publications on the genetics and ecology ...
Gegants nans
La major part dels éssers vius són microorganismes, és a dir, organismes invisibles a l'ull nu. Tradicionalment, s'han definit com a organismes tan petits que només són visibles amb un microscopi. El límit de resolució de ...
