Results 21 to 30 of about 153,075 (305)

The effects of two different net modifications on reducing discards in the trammel net fishery for prawn in Mersin Bay

Oceanological and Hydrobiological Studies, 2023
The discarded species caught in prawn trammel nets damage the nets and cause a serious labor loss problem for fishers. In the present study, a 15 cm high greenhouse plastic film and a greenhouse shade cloth net were fitted between the lower parts of the ...
Bozaoğlu Adem Sezai
doaj   +1 more source

By-catch of common minke whales (Balaenoptera acutorostrata) in Norwegian demersal trawl and longline fisheries, 2011–2020

NAMMCO Scientific Publications
The Norwegian High Seas Reference Fleet (HSRF) reported one minke whale (Balaenoptera acutorostrata) by-caught in demersal trawl fisheries and one in a longline in the period 2011–2020.
André Moan, Arne Bjørge
doaj   +1 more source

An experimental study of postmortem ocular fluid and core temperature analysis in incidentally captured harbour porpoise (Phocoena phocoena)

NAMMCO Scientific Publications, 2003
Determination of elapsed time since death in small cetaceans can be important to our understanding of the nature of their interactions with fishing operations.
C Hood, P-Y Daoust, J Lien, C Richter
doaj   +1 more source

Increasing biological knowledge for better management of by-catch species: age, growth, and mortality of piper and red gurnards (Teleostei: Triglidae)

Scientia Marina, 2023
Gurnards are a valuable by-catch of mixed demersal fisheries and are commercially important in European waters, but they are often discarded, reported under “mixed gurnards” and with incomplete biological information by species.
Vera Sequeira, Inês Sousa, Ana Neves, Ana Rita Vieira, Elisabete Silva, Frederica Silva, Ana Marta Duarte, Susana Mendes, Rui Ganhão, Carlos Alberto Assis, Rui Rebelo, Maria Filomena Magalhães, Maria Manuel Gil, Leonel Serrano Gordo   +13 more
doaj   +1 more source

Possibility of Carbon Dioxide Sequestration by Catch Crops [PDF]

Ecological Chemistry and Engineering S, 2019
AbstractThe global fluxes of carbon in the ecosystem of Earth, with particular attention drawn to the cycle of CO2were characterised. The sequestration of carbon dioxide in the biomass of plants, especially the ones which can be cultivated as catch crops is described.
Małgorzata Pawłowska, Artur Pawłowski, Lucjan Pawłowski, Wojciech Cel, Katarzyna Wójcik Oliveira, Cezary Kwiatkowski, Elżbieta Harasim, Lei Wang   +7 more
openaire   +1 more source

Multidimensional Evaluation of Brown Shrimp Trawling Fisheries on the Amazon Continental Shelf

Frontiers in Marine Science, 2022
Brown shrimp (Penaeus subtilis) trawling in the northern coastal waters of Brazil is an industrial fishing activity with a share in the international market and an important resource in the fishery market.
Janayna Galvão Araújo, Janayna Galvão Araújo, Adauto dos Santos Mello Filho, Adauto dos Santos Mello Filho, Ualerson Iran Peixoto, Ualerson Iran Peixoto, Bianca Bentes, Bianca Bentes, Marcos Antonio Souza dos Santos, Jynessa Dutka-Gianelli, Victoria Isaac, Victoria Isaac   +11 more
doaj   +1 more source

Blinatumomab-driven T-cell activation in αβ and γδ T-cell subsets: insights from in vitro assays

Frontiers in Immunology
IntroductionBlinatumomab (BLN) is a bispecific T-cell engager that has revolutionized the treatment of B-cell precursor acute lymphoblastic leukemia (BCP-ALL), significantly improving outcomes in both adults and children.
Miriam Kelm, Nourhan Nasr, Sonja Bendig, Sonja Bendig, Sonja Bendig, Dieter Kabelitz, Marta Lustig, Marta Lustig, Marta Lustig, Heiko Trautmann, Anna Laqua, Christian Peters, Daniela Wesch, Hans-Heinrich Oberg, Ottmar Janssen, Thomas Valerius, Thomas Valerius, Thomas Valerius, Claudia Dorothea Baldus, Claudia Dorothea Baldus, Claudia Dorothea Baldus, Alexander Scheffold, Alexander Scheffold, Alexander Scheffold, Monika Brüggemann, Monika Brüggemann, Monika Brüggemann, Guranda Chitadze, Guranda Chitadze, Guranda Chitadze   +29 more
doaj   +1 more source

Growth and reproduction in harbour porpoises (Phocoena phocoena) in Icelandic waters

NAMMCO Scientific Publications, 2003
A total of 1,268 harbour porpoises were obtained from fishing nets in Icelandic coastal waters from September to June in the years 1991 to 1997. Foetal sex ratio was 1.2:1 (male:female). The bias towards males increased further among older animals in the
Droplaug Ólafsdóttir, Gísli A Víkingsson, Sverrir Daníel Halldórsson, Jóhann Sigurjónsson   +3 more
doaj   +1 more source

Memory and mutualism in species sustainability: a time-fractional Lotka-Volterra model with harvesting

, 2020
We first present a predator-prey model for two species and then extend the model to three species where the two predator species engage in mutualistic predation. Constant effort harvesting and the impact of by-catch issue are also incorporated. Necessary
Amirian, Mohammad M., Irwin, Andrew J., Jovanoski, Z., Towers, I. N.   +3 more
core   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

FEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel, Carl P. O. Helmer, Shani Zev, Ronja Driller, Emily Buhr, Markus Reinbold, Renana Schwartz, Gabriel Foley, Mikael Boden, Daniel Garbe, Gerhard Schenk, Dan Thomas Major, Bernhard Loll, Thomas Brück   +13 more
wiley   +1 more source