Results 61 to 70 of about 3,536,233 (155)

Hydrogen Oxidation Benefits Alphaproteobacterial Methanotrophs Under Severe Methane Limitation

Environmental Microbiology, Volume 27, Issue 8, August 2025.
We cultivated alphaproteobacterial methanotrophs under severe CH4‐limited conditions and studied their H2 oxidation characteristics as an alternative energy source. ABSTRACT Hydrogen (H2) and methane (CH4) are produced in the anoxic layers of wetlands and sediments. In the overlaying oxygenated surface layers, these gases become available for oxidation
Ida F. Peterse, Arjan Pol, Geert Cremers, Tom Berben, Theo A. van Alen, Huub J. M. Op den Camp, Annelies J. Veraart, Sebastian Lücker   +7 more
wiley   +1 more source

Comparative environmental techno-economic assessments (eTEAs) of onboard amine-based carbon capture and boil-off gas handling systems on LCO2 carriers

Carbon Capture Science & Technology
The continuous increase in greenhouse gas (GHG) emissions and the strengthening of environmental regulations have brought Carbon Capture, Utilization, and Storage (CCUS) technology into focus.
Hongkyoung Shin, Juyoung Oh, Yunju Jeon, Youngsub Lim, Thomas A. Adams, II   +4 more
doaj   +1 more source

Review on Boil-Off Gas (BOG) Re-Liquefaction System of Liquefied CO₂ Transport Ship for Carbon Capture and Sequestration (CCS)

International Journal of Air-Conditioning and Refrigeration, 2016
This paper presents the review on the boil-off gas re-liquefaction system of liquefied CO2 transport ship for carbon capture and sequestration (CCS). It is assumed that liquefied CO2 is transported between South Korea and Middle East for enhanced oil recovery (EOR) and enhanced gas recovery (EGR), which is similar to the oil and LNG transportation ...
Sang Hee Jeon, Young Uk Choi, Min Soo Kim   +2 more
openaire   +1 more source

Microencapsulation of Caucasian blueberries (Vaccinium arctostaphylos L.) anthocyanins: Colour stability in varying storage conditions

Coloration Technology, Volume 141, Issue 4, Page 531-546, August 2025.
Abstract The aim of this study was to investigate the extraction of anthocyanins from the fruits of Caucasian blueberry (Vaccinium arctostaphylos L.) and examine the colour stability of anthocyanins encapsulated through spray drying in model systems.
Serpil Girgin, Osman Üçüncü, Cemalettin Baltacı, Ayşe Muslu Aykoç   +3 more
wiley   +1 more source

Insertion of the FeB cofactor in cNORs lacking metal inserting chaperones

FEBS Letters, Volume 599, Issue 9, Page 1269-1284, May 2025.
Nitric oxide reductase is an enzyme found in the bacterial denitrification pathway. The NOR active site contains a non‐heme iron, often, but not always inserted with the assistance of chaperones. Here, we study the insertion of FeB in the subfamily of cNORs lacking chaperones and found a putative channel, conserved in the family, perhaps enabling the ...
Sofia Appelgren, Pia Ädelroth
wiley   +1 more source

Total Synthesis of the Membrane Spanning Tetraether Lipid brGDGT Ia and Elucidation of Its Stereochemical Configuration

Chemistry – A European Journal, Volume 31, Issue 25, May 5, 2025.
Branched glycerol dialkyl glycerol tetraethers (brGDGT's) are membrane‐spanning lipids produced by Acidobacteria, and used extensively in geochemistry as proxies. The first total synthesis of brGDGT Ia has been achieved, elucidating the relative stereochemical configuration of the methyl branches in the chain as syn.
Samarpita Mahapatra, Sebastian H. Kopf, Toby Halamka, Christian Merten, Deborah A. Drost, Adriaan J. Minnaard   +5 more
wiley   +1 more source

Dynamic modeling of hydrogen production from boil-off gas (BOG) at onshore LNG facilities: Technical and socio-economic analysis

International Journal of Hydrogen Energy
Integrating hydrogen (H2) production systems within natural gas (NG) supply chains can support smoothening transition to cleaner energy resources by utilizing existing infrastructures. This work investigates the dynamic conversion of boil-off gas (BOG) using steam methane reforming (SMR) to produce H2 within liquified natural gas (LNG) process.
Noor Yusuf, Fares Almomani, Hazim Qiblawey   +2 more
openaire   +2 more sources

We are storytelling apes: Experimenting with new scientific narratives in a time of climate and biodiversity collapse

People and Nature, Volume 7, Issue 5, Page 1257-1268, May 2025.
Abstract Provoked by a lack of appropriate political action on the global climate and biodiversity crisis, we present a perspective advocating and demonstrating a new plurality in scientific communication methods. Science writing, in being objective and dispassionate, actively seeks to mask empathetic connection and hides curiosities that may exist ...
Karen Anderson, Katherine Crichton, Angela Gallego‐Sala   +2 more
wiley   +1 more source

Unearthing the shadows of history: Chemical traces of Second World War atrocities in the Szpęgawski Forest and Death Valley, Poland

Archaeometry, Volume 67, Issue 2, Page 424-438, April 2025.
Abstract This article presents the results of analyses of the chemical composition of organic matter and the occurrence of characteristic geochemical and biochemical markers in 17 samples collected from the Second World War mass graves excavated in the Szpęgawski Forest and Death Valley, Poland. The results show that attempts to cover up mass crimes by
Dawid Kobiałka, Monika Fabiańska, Joanna Rennwanz, Iwona Hildebrandt‐Radke   +3 more
wiley   +1 more source

Calculation and Analysis of the Reduction of Boil-Off Gas Generation on Floating Storage and Regasification Units

Journal of Mechanical Engineering
The problem of the formation of boil-off gas (BOG) during the storage of liquefied natural gas on floating storage and regasification units is considered in this paper.
Sergii V. Nikonchuk
doaj   +1 more source