Results 21 to 30 of about 2,340 (165)
Abstract Density dependence is likely to act as a regulatory mechanism in fish stocks that are recovering from overfishing. In general, density dependence in fish stocks is assumed to only occur in reproduction and early life stages and is therefore usually modelled as a stock‐recruitment relationship.
Jasper C. Croll +2 more
wiley +1 more source
The effect of hunger state on hypothalamic functional connectivity in response to food cues
In response to high caloric food images, we found higher hypothalamic functional connectivity, in the sated compared to the fasted state, with brain regions involved in reward and gustatory processing and executive function. Furthermore, we found reduced functional connectivity between hypothalamus and right dorsolateral prefrontal cortex in persons ...
Stephanie Kullmann +8 more
wiley +1 more source
Abstract Stellate sturgeon (Acipenser stellatus) is a species of great conservation concern throughout its range. Over the past century, it has experienced a dramatic decline in abundance and distribution in the Black Sea basin. Information regarding the genetic structure of the species is very limited in the region, despite its crucial importance for ...
Daniela Nicoleta Holostenco +16 more
wiley +1 more source
We present a comprehensive biochemical and structural study of a family VIII ester hydrolase with a broad and unusual substrate profile, including acyltransferase activities. A wide catalytic cavity accepts an ample set of different esters, some being relevant to plastic and mycotoxin degradation.
Isabel Cea‐Rama +7 more
wiley +1 more source
Oriental fruit fly, Bactrocera dorsalis (Diptera: Tephritidae), is an important worldwide crop pest. Little is known about the role of soil‐entomopathogens in mortality during pupation. We assessed the effects of standard potting soil, sterilized sand, and soil amended with beneficials (such as four fungal taxa and a nematode), separately and combined.
Ingeborg Menzler‐Hokkanen +2 more
wiley +1 more source
Strength and consistency of density dependence in marine fish productivity
Abstract The correct prediction of the shape and strength of density dependence in productivity is key to predicting future stock development and providing the best possible long‐term fisheries management advice. Here, we identify unbiased estimators of the relationship between somatic growth, recruitment and density, and apply these to 80 stocks in ...
Anna Rindorf +14 more
wiley +1 more source
Is switchgrass good for carbon savings? Long‐term results in marginal land
Growing switchgrass in marginal land can be a valuable option to mitigate the risk of agricultural land abandonment whilst storing a significant amount of soil C. It was found a significant increase in SOC in a 13‐years period. A significant positive correlation was observed between the C derived from switchgrass and SOC gain (the estimated switchgrass
Walter Zegada‐Lizarazu +3 more
wiley +1 more source
Rozwój zrównoważonego rolnictwa w Polsce
Artykuł dotyczy teoretycznych aspektów zrównoważonego rozwoju rolnictwa (pojęcie, cele) oraz przedstawia wyniki badań zmian przestrzennych, jakie nastąpiły w latach 2004–2010 w wyniku wpływu instrumentów WPR na zrównoważony rozwój rolnictwa w Polsce ...
Anna Kołodziejczak
doaj +1 more source
Metabolic effect of short‐term exposures of lactic acid bacteria to environmental pressure induced by brewers' spent grain (BSG)‐derived saccharides. Summary We proposed a novel phenomic approach to track the effect of short‐term exposures of Lactiplantibacillus plantarum and Leuconostoc pseudomesenteroides to environmental pressure induced by brewers'
Marta Acin‐Albiac +5 more
wiley +1 more source
Polskie rolnictwo wczoraj i dziś [PDF]
Zdigitalizowano i udostępniono w ramach projektu pn. Rozbudowa otwartych zasobów naukowych Repozytorium Uniwersytetu w Białymstoku, dofinansowanego z programu „Społeczna odpowiedzialność nauki” Ministra Edukacji i Nauki na podstawie umowy SONB/SP/512497 ...
Przygodzka, Renata
core +2 more sources

