Results 141 to 150 of about 14,908 (299)

Control of Gemcitabine Activity With Blue and Red Light

Chemistry – A European Journal, EarlyView.
Treating cancer with chemotherapy is generally associated with many side effects, which can be addressed by selectively releasing the desired drugs with visible light. Sixteen new blue light‐activatable cytostatics were introduced, with the gemcitabine derivative exhibiting ideal properties.
Nils F. Kersten, Konstantin L. Stock, Marius Hyprath, Hannah Weisser, Timo Weinrich, Dieter Steinhilber, Alexander Heckel   +6 more
wiley   +1 more source

Modelling regime shifts in the southern Benguela : a frame-based approach

, 2009
Includes bibliographical references (leaves 83-88).Small pelagic fish populations in productive upwelling systems are characterised by long-term patterns of alternating dominance.
Smith, Michael Douglas
core  

Application of eDNA metabarcoding to assess spatial distribution and habitat use by freshwater fish in a peri-alpine lake

Ecological Indicators
The application of metabarcoding for fish eDNA analysis has been successfully implemented in a multitude of aquatic environments. While spatial distribution of fish eDNA in lentic systems has gained increasing attention recently, there is a knowledge gap
Hans Rund, Rainer Kurmayer, Stefanie Dobrovolny, Martin Luger, Josef Wanzenböck   +4 more
doaj   +1 more source

Peroxodisulfate‐Enhanced Leaching of Deep‐Sea Manganese Crusts and Sulfides

Chemie Ingenieur Technik, EarlyView.
Ammonium peroxodisulfate enables efficient leaching of deep‐sea manganese crusts and massive sulfides while offering electrolytic recycling. High leaching yields for V, Mn, Co, Mo, Sn, and W, along with complete leaching of As and Sb, highlight its potential as a powerful and sustainable oxidant for marine resource processing.
Bastian Hansel, Lucas Thumeyer, Ebbe H. Hartz, Håvard Hallås Stubseid, Peter Fröhlich, Martin Bertau   +5 more
wiley   +1 more source

WHO CAN FISH WHAT AND WHERE: CHILE'S TRADEOFFS IN HIGH SEAS FISHING OF STRADDLING STOCKS

Chile has not yet ratified the U.N. 1995 Agreement on straddling/ highly migratory fish stocks. This paper discusses key economic issues at stake from the viewpoint of a coastal state with important stakes in a straddling stock. The Chilean jack mackerel
Pena-Torres, Julio, Basch, Michael, Serra, Rodolfo   +2 more
core   +1 more source

Ecological and acoustic investigations of jellyfish (Scyphozoa and Hydrozoa)

, 2008
As the biomass of jellyfish (medusae of the Scyphozoa and Hydrozoa) has risen in numerous locations worldwide, awareness of their potential to exert a controlling influence on marine ecosystems and hinder the recruitment of fish stocks has increased ...
Lynam, Christopher Philip
core  

A partial envelope approach for modelling multivariate spatial‐temporal data

Canadian Journal of Statistics, EarlyView.
Abstract In the new era of big data, modelling multivariate spatial‐temporal data is a challenging task due to both the high dimensionality of the features and complex associations among the responses across different locations and time points.
Reisa Widjaja, Wenbo Wu, Victor De Oliveira, Keying Ye   +3 more
wiley   +1 more source

Misunderstandings in fisheries: an ethnography of regulative categories and communication around Gansbaai and Dyer Island

, 2012
Includes bibliographical references.In the context of wide-spread, world-wide declines in fish stocks, such as the inshore fishery in the Benguela ecosystem along Gansbaai, fishers in Gansbaai partly rely on the availability of small pelagic fish ...
Ragaller, Sven
core  

Small pelagic fish feeding from the eastern Adriatic Sea [PDF]

, 2019
Diet of five small pelagic fish species (sardine, anchovy, round sardinella, chub mackerel and horse mackerel) and their possible food overlap was studied in the eastern Adriatic Sea, from June 2014 to August 2016. Sardine and anchovy fed mainly on copepods, while decapod larvae, together with megalopa stage, appeared to be the most important food ...
Hure, Marijana, Mustać, Bosiljka
openaire   +1 more source

Environmental and local habitat variables as predictors of trophic interactions in subtidal rocky reefs along the SE Pacific coast

Ecography, EarlyView.
Temperature generally drives latitudinal patterns in the strength of trophic interactions, including consumption rates. However, local community and other environmental conditions might also affect consumption, disrupting latitudinal gradients, which results in complex large‐scale patterns.
Catalina A. Musrri, Alistair G. B. Poore, Oscar Pino, Nicolás Riquelme, Wolfgang B. Stotz, Fadia Tala, Martin Thiel   +6 more
wiley   +1 more source