Results 151 to 160 of about 2,868,735 (385)

Characterisation of a cold‐adapted, thermostable glucokinase from psychrophilic Pseudoalteromonas sp. AS‐131 reveals how the enzyme achieves high thermal stability without loss of cold adaptation

The FEBS Journal, EarlyView.
We investigated glucokinase from the psychrophilic Pseudoalteromonas sp. AS‐131 (PsGK), which was isolated from the Antarctic Ocean. Biochemical studies revealed that PsGK is a cold‐adapted enzyme with high thermal stability, in contrast to general cold‐adapted enzymes, which have low thermal stability.
Akane Yato, Yuki Kato, Fuyuko Hayashi, Rio Asaka, Atsuko Ogawa, Tokuro Oda, Sayaka Tsuji, Masashi Unno, Nobuaki Soh, Keiichi Watanabe, Masaki Horitani   +10 more
wiley   +1 more source

Benefits of Lobster Translocation to Fishery Productivity and Economics in Tasmania

Fisheries Management and Ecology, EarlyView.
ABSTRACT Large‐scale translocation of Southern Rock Lobsters, Jasus edwardsii, in Tasmania has been conducted for over two decades. This involves moving slow‐growing lobsters from deep‐water areas to inshore, warmer areas to increase growth rates and improve commercial characteristics, especially shell color.
Stephen Bradshaw, Klaas Hartmann, Katherine Cresswell, Caleb Gardner, Rafael León, Samantha Twiname   +5 more
wiley   +1 more source

Compilation of Magnetic Charts for Antarctic Region

Journal of Geography (Chigaku Zasshi), 1978
“Magnetic Maps 1975 of the Antarctic” has been compiled by the Geographical Survey Institute (GSI). Most of its data have been sent to GSI by countries joining to the Scientific Committee on Antarctic Research (SCAR) at its request through SCAR to be submitted to the spherical harmonic analysis.Distribution of the earth's magnetic field and its annual ...
openaire   +2 more sources

Mapping Escolar (Lepidocybium flavobrunneum) in Motion: Oceanographic Forces Shaping Its Habitat in the Southwestern South Atlantic, With Insights From Fishers' Perceptions

Fisheries Oceanography, EarlyView.
ABSTRACT Lepidocybium flavobrunneum [Smith, 1843], commonly known as escolar, is a large pelagic species, important for global and local fisheries, particularly in the southwestern South Atlantic Ocean (SWAO), where it constitutes a significant portion of the catch.
Lucas Rodrigues, Maria Grazia Pennino, Paul Gerhard Kinas, David Conesa, Alba Fuster‐Alonso, Andrés Domingo, Rodrigo Forselledo, Federico Mas, Bruno Mourato, Rodrigo Sant'Ana, Vinni Santos Thykjaer, Raquel Virginia Marquez Marquez, Abner Ventura Alves, Mariano Cabanillas‐Torpoco, Rafael Schroeder, Luis Gustavo Cardoso   +15 more
wiley   +1 more source

Unilateral Action on Climate Change and the Moral Obligation to Take Leadership

Journal of Social Philosophy, EarlyView.
ABSTRACT We claim that a moral obligation to take climate leadership by means of unilateral mitigation depends on the existence of a plausible follow‐the‐leader mechanism whereby unilateral mitigation by some increases the probability of sufficient mitigation by others to avert catastrophic climate impacts.
Daniel Steel, Rachel Cripps, C. Tyler DesRoches, Paul Bartha, Kian Mintz‐Woo   +4 more
wiley   +1 more source

Comparison of sea ice concentrations from ASI, BT and NT2 algorithms with ERA-Interim dataset in the Arctic and Antarctic regions

, 2020
Shuang Liang, Jiangyuan Zeng, Zhen Li
openalex   +1 more source

The Role of Periglacial Regions in Mercury Cycling in the Antarctic Coastal Zone

, 2023
Aleksandra Cichecka, Dominika Saniewska, Piotr Bałazy, Michał Saniewski   +3 more
openalex   +1 more source

Enzymatic strategies for phosphorus utilization in periphyton: A study of alkaline phosphatase kinetics in post‐mining lakes

Journal of Phycology, EarlyView.
Abstract Alkaline phosphatase (AP) plays an important role in phosphorus (P) cycling in aquatic ecosystems, particularly under nutrient limitation. In post‐mining lakes of Czechia, periphyton forms extensive mats despite chronic P deficiency, suggesting dissolved organic P (DOP) may serve as a key P source.
Eliška Konopáčová, Jiří Nedoma, Petr Čapek, Kateřina Čapková, Tomáš Bešta, Klára Řeháková   +5 more
wiley   +1 more source

Taxonomia y biogeografia de la Clase Ascidiacea en las regiones Antartica y Subantarticas (Taxonomy and biogeography of the Class Ascidiacea in the Antarctic and sub-antarctic regions)

, 2023
Cândida Çaniçali Primo
openalex   +1 more source

Rapid terrestrial weathering of the CI1 carbonaceous chondrite find Oued Chebeika 002

Meteoritics &Planetary Science, EarlyView.
Abstract Alteration of historic CI1 meteorite falls during their curation demonstrates the susceptibility of smectite‐rich carbonaceous chondrites to terrestrial exposure. The discovery of Oued Chebeika 002 in Morocco in June 2024 presents a unique opportunity to document the earliest stages of weathering of a CI1 find.
Martin R. Lee, Jasper Glazer
wiley   +1 more source