Search results for "iNOS"
showing 10 items of 2075 documents
Towards a framework for assessment and management of cumulative human impacts on marine food webs
2015
Effective ecosystem-based management requires understanding ecosystem responses to multiple human threats, rather than focusing on single threats. To understand ecosystem responses to anthropogenic threats holistically, it is necessary to know how threats affect different components within ecosystems and ultimately alter ecosystem functioning. We used a case study of a Mediterranean seagrass (Posidonia oceanica) food web and expert knowledge elicitation in an application of the initial steps of a framework for assessment of cumulative human impacts on food webs. We produced a conceptual seagrass food web model, determined the main trophic relationships, identified the main threats to the fo…
. Semina su sodo per leguminose e cereali in ambienti caldo-aridi
2014
Siian rakkoloision (Henneguya zschokkei) elämänkierto sekä esiintyminen kalassa ja harvasukamadossa
2010
Siian rakkoloisio (Henneguya zschokkei) on Myxozoa-pääjaksoon kuuluva itiöloinen. Myxozoa-loisilla on monimutkainen elämänkierto, joka pitää sisällään sekä selkärangattoman että selkärankaisen isäntäeliön. Siian rakkoloision pääisäntä on harvasukamato (Oligochaeta) ja väli-isäntä on siika (Coregonus lavaretus). Rakkoloisiota on tavattu mahdollisesti myös muikulla (C. albula). Loisitun kalan lihaksessa on valkoisia ellipsin muotoisia kystejä, joiden sisällä on maitomaista nestettä. Neste sisältää suuren määrän mikroskooppisia kaksihäntäisiä myksospoori-itiöitä. Kalan lihaksessa voi olla useita, jopa satoja erikokoisia kystejä. Loinen aiheuttaa ongelmia niin kalanviljelyssä kuin vapaa-ajankal…
Sinossi di un'anteprima
2009
Shell-model computed cross sections for charged-current scattering of astrophysical neutrinos off 40Ar
2018
Charged-current (anti)neutrino-$^{40}\mathrm{Ar}$ cross sections for astrophysical neutrinos have been calculated. The initial and final nuclear states were calculated using the nuclear shell model. The folded solar-neutrino scattering cross section was found to be $1.78(23)\ifmmode\times\else\texttimes\fi{}{10}^{\ensuremath{-}42}\phantom{\rule{4pt}{0ex}}{\mathrm{cm}}^{2}$, which is higher than what the previous papers have reported. The contributions from the ${1}^{\ensuremath{-}}$ and ${2}^{\ensuremath{-}}$ multipoles were found to be significant at supernova-neutrino energies, confirming the random-phase approximation (RPA) result of a previous study. The effects of neutrino flavor conve…
Implicación y caracterización de Staphylococcus aureus en las poliposis nasales.
2016
La rinosinusitis crónica (RSC) es una enfermedad inflamatoria, de más de 12 semanas de duración, que afecta a la mucosa de las fosas nasales y de los senos paranasales. Se caracteriza por presentar, obstrucción o congestión nasal, y/o rinorrea; y además poder presentar uno de estos dos síntomas, dolor o sensación de presión facial, y/o pérdida total o parcial del sentido del olfato. La RSC se divide en dos grupos RSC con ausencia o RSC con presencia de poliposis nasal (PN). Además clínicamente la rinosinusitis crónica con presencia de poliposis nasal (RSCcPN) pueden subclasificarse en (a) RSCcPN eosinofílica, que es bilateral e idiopática, pudiendo presentarse de forma aislada, asociada a a…
The XMM-Newton Extended Survey of the Taurus Molecular Cloud (XEST)
2007
(abridged:) The XMM-Newton Extended Survey of the Taurus Molecular Cloud (XEST) surveys the most populated ~5 square degrees of the Taurus star formation region, using the XMM-Newton X-ray observatory to study the thermal structure, variability, and long-term evolution of hot plasma, to investigate the magnetic dynamo, and to search for new potential members of the association. Many targets are also studied in the optical, and high-resolution X-ray grating spectroscopy has been obtained for selected bright sources. The X-ray spectra have been coherently analyzed with two different thermal models (2-component thermal model, and a continuous emission measure distribution model). We present ov…
Evidence of a non-conservative mass transfer in the ultra-compact X-ray source XB 1916-053
2020
The dipping source XB 1916-053 is a compact binary system with an orbital period of 50 min harboring a neutron star. Using ten new {\it Chandra} observations and one {\it Swift/XRT} observation, we are able to extend the baseline of the orbital ephemeris; this allows us to exclude some models that explain the dip arrival times. The Chandra observations provide a good plasma diagnostic of the ionized absorber and allow us to determine whether it is placed at the outer rim of the accretion disk or closer to the compact object. From the available observations we are able to obtain three new dip arrival times extending the baseline of the orbital ephemeris from 37 to 40 years. From the analysis…
The ALHAMBRA survey: evolution of galaxy clustering since z∼1
2014
We study the clustering of galaxies as function of luminosity and redshift in the range $0.35 < z < 1.25$ using data from the Advanced Large Homogeneous Area Medium Band Redshift Astronomical (ALHAMBRA) survey. The ALHAMBRA data used in this work cover $2.38 \mathrm{deg}^2$ in 7 independent fields, after applying a detailed angular selection mask, with accurate photometric redshifts, $��_z \lesssim 0.014 (1+z)$, down to $I_{\rm AB} < 24$. Given the depth of the survey, we select samples in $B$-band luminosity down to $L^{\rm th} \simeq 0.16 L^{*}$ at $z = 0.9$. We measure the real-space clustering using the projected correlation function, accounting for photometric redshifts uncert…
Ruumiin kokoon liittyvä sukupuolittunut syrjintä
2020
Ruumiin painoon tai kokoon liittyvää syrjintää eli painosyrjintää ei ole toistaiseksi kovin laajalti tunnistettu tai tunnustettu yhteiskunnallisen eriarvoisuuden tai syrjinnän muotona. Suomessa esimerkiksi ruumiin kokoa ei ole luettu yleiseksi syrjintäperusteeksi tasa-arvo- tai yhdenvertaisuuslainsäädännön perusteella. Erityisesti painosyrjintää koskevaa tutkimustakin on toistaiseksi vielä varsin niukasti. Tässä artikkelissa tarkastellaan suomalaisten naisten ja miesten kokemuksia painoon liittyvästä huonosta kohtelusta ja syrjinnästä erityisesti sukupuolinäkökulmasta. Painoon, erityisesti lihavuuteen liittyvä huono kohtelu ja syrjintä ovat luvun kirjoittamisessa hyödynnetyn aineiston perus…