Search results for "Brown"

A brown dwarf orbiting an M-dwarf:MOA 2009-BLG-411L

2012

Context. Caustic crossing is the clearest signature of binary lenses in microlensing. In the present context, this signature is diluted by the large source star but a detailed analysis has allowed the companion signal to be extracted.Aims. MOA 2009-BLG-411 was detected on August 5, 2009 by the MOA-Collaboration. Alerted as a high-magnification event, it was sensitive to planets. Suspected anomalies in the light curve were not confirmed by a real-time model, but further analysis revealed small deviations from a single lens extended source fit.Methods. Thanks to observations by all the collaborations, this event was well monitored. We first decided to characterize the source star properties b…

Cardiovascular, ventilatory and total activity responses of brown trout to handling stress

1994

Changes in total activity, heart and ventilation rates were observed in 2-year-old brown trout, following handling stress, using non-contact bioelectronic monitoring equipment. Experiments were carried out in laboratory conditions at water temperatures below 4° C, Transfer between tanks as well as 5 min restraint stress increased the total activity of fish for 24 to 48 h, after which it declined to near the pre-stress level. The transfer and struggle both elevated the heart rate for 3 to 4 days. Ventilation rate was elevated to a maximum of about 30% above the nominal level and recovered within 3 to 4 days. Both heart and ventilation rates were higher in feeding fish relative to fasting fis…

Plan del nuevo Colegio Médico Browniano, que se establece en una Cofradía de ciegos : carta de don Neófilo Miranda a Don Hipólito Gutierrez dándole c…

Neófilo Miranda, seud. de Francisco Llansol. Palau, t.9, p. 371 Sign.: [A]-D4, E3

"I just saw someone die omfg" : multimodal representations of the shooting of Michael Brown on Tumblr

2015

Tämän tutkielman aiheena on tutkia suosiotaan kasvattavan sosiaalisen median sivuston Tumblrin rakentamia representaatioita postauksissa, jotka jatkuvasti käsittelivät tavalla tai toisella Yhdysvalloissa, Fergusonin kaupungissa elokuussa 2014 tapahtunutta poliisin ja tummaihoisen nuoren miehen, Michael Brownin, välistä yhteenottoa jossa Brown sai surmansa. Ampumatapaus ja sitä seuranneet mielenosoitukset saivat huomiota sekä perinteisessä että sosiaalisessa mediassa. Tutkielmani tarkoitus on selvittää kuinka kyseiseen ampumatapaukseen liittyvissä postauksissa Tumblrissa tapausta representoitiin, eli millaisia merkityksiä siitä rakennettiin multimodaalisin eli monikanavaisin keinoin. Aineist…

On fractional smoothness and approximations of stochastic integrals

2009

Effects of packaging on shelf-life and quality of minimally processed fennel

2018

Fennel is not a widespread product among minimally processed vegetables, due to the fast deterioration mainly caused by browning of the cut surfaces, even during cold storage. In order to extend the shelf-life of fresh-cut fennel, the influence of different packaging techniques was studied. Sliced fennel, dipped in a citric acid solution (0.5%), was placed in polystyrene trays, sealed with PE film or vacuum packaged in PE bags and stored up to 14 days at 4°C. During this period the weight loss, soluble solid content, pH, color and firmness were evaluated. Minimally processed fennel packed in sealed trays and cold-stored at 4°C, extended its shelf-life to 14 days maintaining acceptable quali…

Mortality of pike-perch (Stizostedion lucioperca), brown trout (Salmo trutta) and landlocked salmon (Salmo salar m. sebago) caught as by-catch in pel…

2000

Altogether 146 pike-perch, 49 brown trout and 19 landlocked salmon were caught in 23 exploratory trawl-hauls in lake Pyhaselka, Finland. Brown trout and salmon were caught only in surface trawling, whereas pike-perch were taken also in mid-water trawling. Most of the fish were smaller than the minimal legal size of 40 cm. To estimate their post-trawling mortality, 129 fish were kept in net cages for 1 week. Less than 15% of the pike-perch and brown trout caught by surface trawl died during 1 week caging, whereas every caged salmon died. Mid-water trawling was far more lethal to pike-perch than surface trawling. We conclude that pike-perch and brown trout can recover from surface trawling. S…

MILES extended: Stellar population synthesis models from the optical to the infrared

2016

We present the first single-burst stellar population models which covers the optical and the infrared wavelength range between 3500 and 50000 Angstrom and which are exclusively based on empirical stellar spectra. To obtain these joint models, we combined the extended MILES models in the optical with our new infrared models that are based on the IRTF (Infrared Telescope Facility) library. The latter are available only for a limited range in terms of both age and metallicity. Our combined single-burst stellar population models were calculated for ages larger than 1 Gyr, for metallicities between [Fe/H] = -0.40 and 0.26, for initial mass functions of various types and slopes, and on the basis …

Expression of Putative Fatty Acid Transporter Genes Are Regulated by Peroxisome Proliferator-activated Receptor α and γ Activators in a Tissue- and I…

1998

Regulation of gene expression of three putative long-chain fatty acid transport proteins, fatty acid translocase (FAT), mitochondrial aspartate aminotransferase (mAspAT), and fatty acid transport protein (FATP), by drugs that activate peroxisome proliferator-activated receptor (PPAR) alpha and gamma were studied using normal and obese mice and rat hepatoma cells. FAT mRNA was induced in liver and intestine of normal mice and in hepatoma cells to various extents only by PPARalpha-activating drugs. FATP mRNA was similarly induced in liver, but to a lesser extent in intestine. The induction time course in the liver was slower for FAT and FATP mRNA than that of an mRNA encoding a peroxisomal en…

Hepatic responses of gene expression in juvenile brown trout (Salmo trutta lacustris) exposed to three model contaminants applied singly and in combi…

2007

Chemical pollution of the aquatic environment is almost always the result of multiple rather than single toxic compounds. The possibility of separating the effects of key risk chemicals from those of others, including their joint effects, is of clear theoretical interest and high technical importance. We addressed this goal using multiple gene expression profiling in the liver of juvenile brown trout (Salmo trutta lacustris) exposed to three model chemicals (cadmium, carbon tetrachloride [CCl4], and pyrene) administered singly, in binary and trinary combinations at low acutely sublethal concentrations, and in the partial dose–response manner. Differentially expressed genes were grouped by c…