Results 191 to 200 of about 213,664 (309)

Temporal and Spatial Variation Characteristics of the Fish Biomass Particle-Size Spectra in the Shandong Province Area of the Yellow River. [PDF]

Biology (Basel)
Sun L, Que J, Niu J, Li X, Wang J, Cong X.   +5 more
europepmc   +1 more source

Solvent‐Driven Pore Engineering in Coffee‐Derived Activated Hydrochar: Implications for Post‐Combustion CO2 Capture

Carbon Energy, EarlyView.
Solvent washing of coffee‐ground hydrochars produces activated carbons with tunable pore sizes while maintaining surface area. Removing non‐polar contaminants enhances microporosity, increasing CO2 uptake by 40%. Moderate pore sizes (9–12 Å) yield optimal CO2:N2 selectivity, whereas smaller pores reduce selectivity due to stronger interactions between ...
Muhammad Irfan Maulana Kusdhany, Maryna Vorokhta, Kazunari Sasaki, Masamichi Nishihara, Stephen Matthew Lyth   +4 more
wiley   +1 more source

Protection efforts have resulted in ~10% of existing fish biomass on coral reefs. [PDF]

Proc Natl Acad Sci U S A
Caldwell IR, McClanahan TR, Oddenyo RM, Graham NAJ, Beger M, Vigliola L, Sandin SA, Friedlander AM, Randriamanantsoa B, Wantiez L, Green AL, Humphries AT, Hardt MJ, Caselle JE, Feary DA, Karkarey R, Jadot C, Hoey AS, Eurich JG, Wilson SK, Crane N, Tupper M, Ferse SCA, Maire E, Mouillot D, Cinner JE.   +25 more
europepmc   +1 more source

Electrocatalytic CO2 Reduction Coupled to Formate Fermentation: An Electro‐Bio Cascade Approach in Biocompatible Electrolytes

Chemistry – A European Journal, EarlyView.
CO2 utilization in industrial biotechnology: Rational design of a process cascade for electrochemical CO2 reduction linked with formate fermentation, supporting robust cell growth and high biomass yields. ABSTRACT Integration of electrochemical CO2 reduction with microbial fermentation enables conversion of CO2 into valuable chemicals but poses ...
Luciana Vieira, Jonathan Thomas Fabarius, Gabriela Rizzo Piton, Barbara Bohlen, Dhananjai Pangotra, Melanie Speck, Carina Sagstetter, Volker Sieber, Arne Roth   +8 more
wiley   +1 more source

Review of recent advances in the design, synthesis, and modification of biochar for remediation of heavy metal pollution in water

The Canadian Journal of Chemical Engineering, EarlyView.
Research frontiers in using biochar for heavy metal remediation. Abstract Heavy metal contamination of water has long been a serious environmental issue. Biochar and biochar‐based composites are emerging as effective and sustainable solutions for heavy metal removal due to their strong adsorption abilities and environmentally friendly nature.
Soumik Chakma, Mehedi Hasan, Sudip K. Rakshit, Janusz Kozinski, Kang Kang   +4 more
wiley   +1 more source

Escaping the benthos with Coral Reef Arks: effects on coral translocation and fish biomass. [PDF]

PeerJ
Carilli J, Baer J, Aquino JM, Little M, Chadwick B, Rohwer F, Rosen G, van der Geer A, Sánchez-Quinto A, Ballard A, Hartmann AC.   +10 more
europepmc   +1 more source

Glycerol carbonate formation from glycerol and dimethyl carbonate using lithium‐based catalysts

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Excess glycerol from biodiesel production can be sustainably converted into value‐added products like glycerol carbonate, for its use in polymers, solvents, and as ecofriendly alternative as green chemical in various chemical industries. This study aims to synthesize a catalyst optimized for the glycerol and dimethyl carbonate (DMC) conversion
Parvaneh Koranian, Ajay Kumar Dalai, Ramaswami Sammynaiken   +2 more
wiley   +1 more source

Boron deficiency responses in maize (Zea mays L.) roots

Journal of Plant Nutrition and Soil Science, EarlyView., 2023
Abstract Background Boron (B) is an essential micronutrient for plants. Dicot plants respond to insufficient B supply by altering root architecture and root hair growth. How root systems of rather low‐B demanding monocot species such as maize (Zea mays L.) respond to B deficiency in terra has not been experimentally resolved, yet.
Manuela Désirée Bienert, Astrid Junker, Michael Melzer, Thomas Altmann, Nicolaus von Wirén, Gerd Patrick Bienert   +5 more
wiley   +1 more source

Future trends of marine fish biomass distributions from the North Sea to the Barents Sea. [PDF]

Nat Commun
Gordó-Vilaseca C, Costello MJ, Coll M, Jüterbock A, Reiss H, Stephenson F.   +5 more
europepmc   +1 more source

Hydroprocessing of synthetic kerosene over a non‐sulphided Ni/Al2O3 catalyst: Impact of alcohols and ketones on alkene conversion

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Synthetic jet fuel containing non‐petroleum‐derived kerosene can be produced from synthetic kerosene obtained through processes that include a hydroprocessing step. The potential use of non‐sulphided (reduced) nickel supported on alumina (Ni/Al2O3) was evaluated as an alternative to sulphided catalysts to saturate alkenes in sulphur‐free ...
Garima Chauhan, Felix Link, Cibele Melo Halmenschlager, Arno de Klerk   +3 more
wiley   +1 more source