Results 171 to 180 of about 294,753 (307)

Sea surface temperature and sea ice concentration consistency in the Arctic

, 2018
Poster presented at the 19th GHRSST science meeting (XIX), Darmstadt, Germany, June 4 - 8, 2018.
openaire   +1 more source

Rapid screening of staphylokinase protein variants using an unpurified cell‐free expression system

FEBS Open Bio, EarlyView.
An unpurified cell‐free protein synthesis (CFPS) platform enables rapid functional screening of staphylokinase variants. Direct plasminogen‐activation assays performed in microplate format provide real‐time activity readouts, allowing rapid identification and ranking of variants with improved or reduced fibrinolytic activity without protein ...
Maria Tomková, Veronika Hovanová, Jiri Damborsky, Erik Sedlák   +3 more
wiley   +1 more source

Iron biogeochemistry in Antarctic pack ice during SIPEX-2

Our study quantified the spatial and temporal distribution of Fe and ancillary biogeochemical parameters at six stations visited during an interdisciplinary Australian Antarctic marine science voyage (SIPEX-2) within the East Antarctic first-year pack ...
Bowie, Andrew R., Cavagna, Anne-Julie, Chever, Fanny, Janssens, Julie, Lannuzel, Delphine, Meiners, Klaus M., Roukaerts, Arnout, Townsend, Ashley T., van der Merwe, Pier C.   +8 more
core   +1 more source

Sea ice concentration retrieval from MTVZA GYa measurements

Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa, 2022
E.V. Zabolotskikh, E.A. Balashova, S.M. Azarov   +2 more
openaire   +1 more source

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

FEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke, Michal Banasik, Rokas Juodeikis, Martin J. Warren, Richard W. Pickersgill   +4 more
wiley   +1 more source

Systemic dysregulation of apolipoproteins in amyotrophic lateral sclerosis serum

FEBS Open Bio, EarlyView.
Amyotrophic lateral sclerosis (ALS) is a fatal disease that damages motor neurons. This study found that people with ALS show significant changes in blood fats and the proteins that carry them. Several apolipoproteins were higher, lipid balances were altered, and normal protein–lipid relationships were disrupted.
Finula I. Isik, Russell Pickford, Hannah C. Timmins, Olivier Piguet, Glenda M. Halliday, Matthew C. Kiernan, Woojin Scott Kim   +6 more
wiley   +1 more source

EOS Aqua AMSR-E Arctic Sea-Ice Validation Program: Arctic2006 Aircraft Campaign Flight Report [PDF]

In March 2006, a coordinated Arctic sea-ice validation field campaign using the NASA Wallops P-3B aircraft was successfully completed. This campaign was the second Alaskan Arctic field campaign for validating the Earth Observing System (EOS) Aqua ...
Cavalieri, D. J., Markus, T.
core   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

FEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane, Lea Nikolić, Lorenzo Maraio, Thomas Goiran, Nathan Karpilovsky, Stefano Sellitto, Vangelis Bouris, Jiang‐An Yin, Ronald Melki, Edward A Fon, Adriano Aguzzi, Elena De Cecco   +11 more
wiley   +1 more source

Influence of sea ice concentration, sex and chick age on foraging flexibility and success in an Arctic seabird. [PDF]

Conserv Physiol
Eby A, Patterson A, Whelan S, Elliott KH, Gilchrist HG, Love OP.   +5 more
europepmc   +1 more source

Arctic sea ice concentration estimation with SMOS data

, 2016
2016 European Space Agency (ESA) Living Planet Symposium, 9-13 May 2016, Prague, Czech ...
Gabarró, Carolina, Pla Resina, Joaquim, Turiel, Antonio, Portabella, Marcos, Martínez, Justino, Olmedo, Estrella, González Gambau, Verónica   +6 more
openaire   +1 more source