Results 71 to 80 of about 88,956 (200)

Actively decaying or just poorly preserved? Can we tell when plant and invertebrate remains in urban archaeological deposits decayed? [PDF]

, 2004
We have recendy argued that poorly preserved delicate macrofossil remains of plants and invertebrates in near-surface deposits in York are in active decay, rather than being preserved in stasis, part-way down the decay trajectory.
Hall, A., Kenward, H.
core  

Evidence of late Quaternary environmental change in a continental east Antarctic lake from lacustrine sedimentary pigment distributions [PDF]

, 2005
A sediment core from Progress Lake, one of the oldest lacustrine sequences in East Antarctica, contains distinct zones dating from a previous interglacial (most likely Marine Isotope Stage 5e, c.
Hodgson, D A, Keely, B J, Squier, A H
core   +2 more sources

Effects of Stocking Density and Pre-Slaughter Handling on the Fillet Quality of Largemouth Bass (Micropterus salmoides): Implications for Fish Welfare

Foods
There is currently insufficient acknowledgment of the relationship between fish welfare and ultimate fillet quality. The purpose of this study was to assess the impacts of pre-slaughter handling and stocking density as fish welfare markers on fillet ...
Nima Hematyar, Samad Rahimnejad, Swapnil Gorakh Waghmare, Oleksandr Malinovskyi, Tomas Policar   +4 more
doaj   +1 more source

Effect of Ethanol on the Expression of Two Fructokinases in Rice Seedlings

Plant Production Science, 2014
Germination of rice (Oryza sativa L.) caryopses in the presence of exogenous ethanol (the end-product of alcoholic fermentation under anoxia) results in a decrease of coleoptile and root growth.
Lorenzo Guglielminetti, Marco Volterrani
doaj   +1 more source

Effects of Polyphenols on Oxidative Stress-Mediated Injury in Cardiomyocytes [PDF]

, 2017
Cardiovascular diseases are the main cause of mortality and morbidity in the world. Hypertension, ischemia/reperfusion, diabetes and anti-cancer drugs contribute to heart failure through oxidative and nitrosative stresses which cause cardiomyocytes ...
Bei, Roberto, Benvenuto, Monica, Bergante, Sonia, Giganti, Maria Gabriella, Manzari, Vittorio, Masuelli, Laura, Mattera, Rosanna, Modesti, Andrea, Pluchinotta, Francesca Romana, Tettamanti, Guido, Tresoldi, Ilaria   +10 more
core   +2 more sources

The role of sea-level change and marine anoxia in the Frasnian-Famennian (Late Devonian) mass extinction [PDF]

, 2008
Johnson et al. (Johnson, J.G., Klapper, G., Sandberg, C.A., 1985. Devonian eustatic fluctuations in Euramerica. Geological Society of America Bulletin 96, 567–587) proposed one of the first explicit links between marine anoxia, transgression and mass ...
Algeo, Algeo, Averbuch, Becker, Becker, Becker, Becker, Belka, Bond, Bond, Bond, Bond, Bratton, Brett, Buggisch, Buggisch, Casier, Casier, Casier, Casier, Chen, Chen, Chen, Chow, Copper, Copper, Copper, Crick, David P.G. Bond, Filer, Geldsetzer, Geldsetzer, Girard, Goddéris, Goodfellow, Hallam, Hallam, Holmes, House, Joachimski, Joachimski, Joachimski, Johnson, Johnson, Kennard, Klapper, Levman, Matyja, Morrow, Muchez, Newell, Orchard, Over, Over, Paproth, Paul B. Wignall, Playford, Playford, Playford, Pujol, Racki, Racki, Racki, Racki, Riquier, Sandberg, Sandberg, Sandberg, Sandberg, Sandberg, Sandberg, Schindler, Southgate, Stephens, Streel, Szulczewski, Szulczewski, Tribovillard, Walliser, Wang, Wignall, Wignall, Ziegler   +82 more
core   +1 more source

Síndrome de hiperexcitabilidade no período neonatal: estudo de fatores etiológicos

Arquivos de Neuro-Psiquiatria, 1993
Quarenta e cinco RN que apresentaram a síndrome da hiperexcitabilidade, após 72 horas de vida, constituiram o grupo de estudo. Distúrbios metabólicos foram identificados em 53% dos casos, sendo a hipocalcemia o mais freqüente.
J.L.D. Gherpelli, M.S. Casagrande, J.M. Kfuri, H.P.F. Costa   +3 more
doaj   +1 more source

Low-dose alum application trialled as a management tool for internal nutrient loads in Lake Okaro, New Zealand [PDF]

, 2008
Aluminium sulfate (alum) was applied to Lake Okaro, a eutrophic New Zealand lake with recurrent cyanobacterial blooms, to evaluate its suitability for reducing trophic status and bloom frequency.
Gibbs, Max M., Hamilton, David P., Paul, Wendy J.   +2 more
core   +2 more sources

Boknis Eck Time Series Station (SW Baltic Sea): Measurements from 1957 to 2010 [PDF]

, 2011
Salinity, temperature, and O2 have been recorded on a monthly basis at the Boknis Eck Time Series Station (BE; Eckernförde Bay, SW Baltic Sea) since April 1957 with only two major breaks (1976-78 and 1983-1985). Chlorophyll a measurements started in 1960
Bange, Hermann W., Dale, Andy W., Friedrichs, Gernot, Hansen, Hans Peter, Karstensen, Johannes, Laß, Kristian, Malien, Frank, Petereit, Christoph   +7 more
core  

Barley seed sensitivity to water stress at germination stage

Plant, Soil and Environment, 2002
Barley seed sensitivity to water and anoxia was tested. Standard germination, mean time of germination (MTG), germination in sand wetted by water to 100% water capacity (anoxia) or by hydrogen peroxide (wet conditions without anoxia), germination in 0.75%
V. Hosnedl, H. Honsová
doaj   +1 more source