Results 31 to 40 of about 1,281,244 (316)

A integração da pesquisa ao conhecimento ecológico local no subsídio ao manejo: variações no estoque natural da ostra de mangue crassostrea spp. na reserva extrativista do Mandira, Cananéia-SP, Brasil

Ambiente & Sociedade, 2011
Este estudo teve o objetivo de descrever uma experiência de integração entre conhecimento científico e comunitário no subsídio ao manejo, a partir das avaliações do estoque da ostra de mangue Crassostrea spp.
Ingrid Cabral Machado, Nivaldo Nordi, Marcelo Barbosa Henriques, Thaís Almeida Cardoso, Orlando Martins Pereira   +4 more
doaj   +1 more source

Assessment of 48 Stock markets using adaptive multifractal approach

, 2017
Stock market comovements are examined using cointegration, Granger causality tests and nonlinear approaches in context of mutual information and correlations.
Dionísio, Andreia, Ferreira, Paulo, Movahed, S. M. S.   +2 more
core   +1 more source

Food for Thought : Eastern Baltic cod in distress: biological changes and challenges for stock assessment [PDF]

, 2015
The eastern Baltic (EB) cod (Gadus morhua) stock was depleted and overexploited for decades until the mid-2000s, when fishing mortality rapidly declined and biomass started to increase, as shown by stock assessments.
Behrens, Jane, Buchmann, Kurt, Cardinale, Massimiliano, Casini, Michele, Eero, Margit, Gasyukov, Pavel, Hjelm, Joakim, Holmgren, Noel, Horbowy, Jan, Hüssy, Karin, Kirkegaard, Eskild, Kornilovs, Georgs, Krumme, Uwe, Köster, Friedrich W., Oeberst, Rainer, Plikshs, Maris, Radtke, Krysztof, Raid, Tiit, Schmidt, Jörn, Storr-Paulsen, Marie, Tomczak, Maciej T., Vinther, Morten, Zimmermann, Christopher   +22 more
core   +1 more source

PARP inhibition and pharmacological ascorbate demonstrate synergy in castration‐resistant prostate cancer

Molecular Oncology, EarlyView.
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon, Peter T. Gallagher, Orly I. Richter, Neermala Poudel Neupane, Amy C. Mandigo, Jennifer J. McCann, Emanuela Dylgjeri, Irina Vasilevskaya, Christopher McNair, Channing J. Paller, Wm. Kevin Kelly, Karen E. Knudsen, Matthew J. Schiewer, Ayesha A. Shafi   +13 more
wiley   +1 more source

Nuclear Multi‐Microsatellite Marker Profiling Provides Clues to Molecular Genetic Diversity in Culture‐Based Caspian Beluga Sturgeon (Huso huso) Brood Stocks: Ecological Mirror for Restoration

Veterinary Medicine and Science
The decreasing natural genetic diversity within intense beluga sturgeon aquaculture presents a complex challenge for culture‐based sturgeon stocks. The present report aims to assess the situation by utilizing advanced capillary electrophoresis (CE) and ...
Mehdi Moghim, Arash Javanmard, Faramarz Lolaei, Mohammad‐Javad Taghavi, Shima Bakhshalizadeh   +4 more
doaj   +1 more source

Depletion Estimation, Stock–Recruitment Relationships, and Interpretation of Biomass Reference Points

Fishes
Stock depletion level is an important concept in the assessment and management of exploited fish stocks because it is often used in conjunction with reference points to infer stock status.
Mark N. Maunder, Kevin R. Piner
doaj   +1 more source

Pension Liabilities: Fear Tactics and Serious Policy [PDF]

, 2012
This working paper argues that pension funds should adopt a funding principle that is consistent with a return on holdings conditional on the state of the stock market.
David Rosnick, Dean Baker
core  

Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin

Molecular Oncology, EarlyView.
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla, Jan Kosla, Magdalena Prechova, Lukas Frick, Patricia Bortel, Yasmin Borutzki, Andrea Bileck, Christopher Gerner, Samuel M. Meier‐Menches, Selma Osmanagic‐Myers, Martin Gregor   +10 more
wiley   +1 more source

Characterizing the composition of commercial black sea bass (Centropristis striata) catch and discards in the Mid-Atlantic and southern New England regions

Frontiers in Marine Science
Black sea bass (Centropristis striata) is an abundant fishery species that occupies continental shelf waters from the Gulf of Mexico to the Gulf of Maine.
Hannah J. Verkamp, Elizabeth A. Soranno, N. David Bethoney   +2 more
doaj   +1 more source

Considering Other Consumers: Fisheries, Predators, and Atlantic Herring in the Gulf of Maine

Ecology and Society, 2003
After decades of overexploitation and severe depletion, Atlantic herring stocks in waters of the northeastern United States have recovered. Fishery managers now consider the herring resource to be underexploited.
Andrew J. Read, Carrie R. Brownstein
doaj   +1 more source