Results 191 to 200 of about 125,309 (315)

Antarctic microbial protein-rich extracts with cryoprotective potential for cell and viral preservation. [PDF]

Front Microbiol
Lopes JC, Bruna-Romero O, Duarte RTD.
europepmc   +1 more source

Advances in organic UV filters for sunscreens over the past decade

Photochemistry and Photobiology, EarlyView.
Highlighted organic UV filter frameworks that have been described for sunscreens over the past decade divided into three groups: derivatives of or inspired by approved organic UV filters, natural product‐based compounds, and miscellaneous. Abstract Ultraviolet (UV) radiation is a major environmental factor in photoaging, erythema, and skin cancer ...
Gabriela Zanella Marcon, Maria Carolina Theisen, Andressa Motta Castro, Giovana Jones Radke, Fernando Fumagalli   +4 more
wiley   +1 more source

Extents of Antarctic sea ice - GIS data - 1973-1999

Progress Code: completedStatement: The data were sourced from data compiled at the Cooperative Research Centre for Antarctica and the Southern Ocean and the Australian Antarctic Division, Australia. Refer to the link below.

core  

Occurrence and Diversity of Cyanotoxins and Retinoid Compounds in Antarctic Microbial Mats: Evidence From James Ross Island. [PDF]

Environ Microbiol Rep
Sehnal L, Bláhová L, Smutná M, Mikeš O, Babica P, Hilscherová K.   +5 more
europepmc   +1 more source

Specialized Committees of International Organizations an Important Source of Organizational Autonomy

Regulation &Governance, EarlyView.
ABSTRACT Assigning the preparation of decisions to specialized committees composed of member state representatives is a widespread response to the ‘governor's dilemma’, that is, the tension between competence and control, in international organizations (IOs). We theorize a causal mechanism referring to self‐selection and agenda‐setting effects and show
Michael Giesen, Thomas Gehring, Simon Linder, Thomas Rixen   +3 more
wiley   +1 more source

2013 Antarctic Blue Whale Voyage to the Southern Ocean

Progress Code: completed<b>Purpose</b><br/>The main purpose of the 2013 Antarctic Blue Whale Voyage was to evaluate methods that can be used to estimate blue whale abundance and to initiate the collection of necessary data.

core  

Comparative genomics of an Antarctic sea-ice diatom (<i>Nitzschia</i> sp.) provides insights into potential polar adaptation. [PDF]

Front Microbiol
Zhai C, Kennedy F, Han M, Yu H, Sun J, Liang Y, Wang M, McMinn A.   +7 more
europepmc   +1 more source

Sedimentology of silica granules and haematite in the 3.47 Ga Antarctic Creek Member, Mount Ada Basalt, Western Australia

Sedimentology, EarlyView.
ABSTRACT The Paleoarchean Antarctic Creek Member of the Mount Ada Basalt, Eastern Pilbara Terrane, Western Australia, includes beds of jasper and white chert composed of sand‐sized silica granules that often contain or are mixed with silt‐sized particles of haematite.
Donald R. Lowe, Gary R. Byerly
wiley   +1 more source

Regional Sensitivity to Climate Change in Antarctic Terrestrial Ecosystems [RiSCC]: the periantarctic region

Progress Code: completedStatement: Values provided in temporal coverage are approximate only.This project is looking at how subantarctic plants and ecosystems will respond to climate change.

core  

Compound drivers of Antarctic sea ice loss and Southern Ocean destratification. [PDF]

Sci Adv
Narayanan A, Ayres H, England MH, Haumann FA, Mazloff MR, Silvano A, Spira T, Zhou S, Naveira Garabato AC.   +8 more
europepmc   +1 more source