Results 161 to 170 of about 2,290,196 (397)

Comparative Feasibility and Environmental Life Cycle Assessment of Cotton Stalks Gasification and Pyrolysis

open access: yesBiomass
In a circular economy, significant emphasis is given to the energetic valorization of agricultural byproducts. Cotton stalks are suitable as a feedstock for the production of bioenergy due to their high energy content.
Ioannis Vaskalis, Anastasia Zabaniotou
doaj   +1 more source

Icariin Enhances the Enzymatic Activity of N‐acetylgalactosaminidase to Augment Akkermansia Abundance in Gut Microbiota for Improved PD‐1 Blockade Efficacy in Tumor Suppression

open access: yesAdvanced Science, EarlyView.
Icariin promoted the growth of Akk by enhancing the activity of N‐acetylgalactosaminidase (Amuc_0920), which enhanced mucin utilization and provided a favorable nutrient environment for bacterial growth. This icariin‐mediated enrichment of Akk further reshaped the tumor microenvironment and promoted CD8+ T cell infiltration, ultimately synergizing with
Shuangying Qiao   +12 more
wiley   +1 more source

Clean and Efficient Thermochemical Conversion Technologies for Biomass in Green Methanol Production

open access: yesBiomass
China has abundant biomass and renewable energy resources suitable for producing green methanol via biomass thermochemical conversion. Given China’s increasing demand for sustainable fuel alternatives and the urgency to reduce carbon emissions ...
Niannian Liu   +5 more
doaj   +1 more source

Various measures to achieve the EU goal for the use of bioenergy with special focus on field energy. Challenges for agricultural policy [PDF]

open access: yes, 2007
The growing interest in biomass and energy produced from this is mainly considered a positive thing in terms of current agricultural production. Increased use of renewable resources as biomass gives a good opportunity to agriculture to promote its ...
Vainio-Mattila, Birgitta
core  

Global Nitrogen Deposition Promotes Carbon Sink Formation in Terrestrial Ecosystems

open access: yesAdvanced Science, EarlyView.
Nitrogen deposition alleviates ecosystem N limitation and enhances carbon sinks. Using 829 observations, we show 36% of deposited N is retained globally (39.15 Tg N yr−1), with distinct NHx and NOy contributions. This retention drives a terrestrial C sink of 0.88 Pg C yr−1 (25.48%), highlighting the importance of pool‐specific C:N stoichiometry ...
Lei Li   +6 more
wiley   +1 more source

Eelgrass Distribution in the Great Bay Estuary for 2009 : Final Report [PDF]

open access: yes, 2008
Eelgrass in the Great Bay Estuary in 2009 was once again present only in Great Bay itself and in Portsmouth Harbor. For the second year in a row, there was no eelgrass in Little Bay or in the Piscataqua River.
Short, Frederick T.
core   +3 more sources

6 Biomass-derived molecules conversion to chemicals using heterogeneous and homogeneous catalysis

open access: bronze, 2018
Benjamin Katryniok   +4 more
openalex   +2 more sources

A Review on Catalytic Nanostructured Electrodes for Wearable and Implantable Abiotic Glucose Fuel Cells

open access: yesAdvanced Science, EarlyView.
This review identifies current and future directions in abiotic nanostructured catalysts to develop reliable and sustainable glucose fuel cells to power the next generation of bioelectronic devices. ABSTRACT The global rise in incidence of chronic diseases has led to the demand for innovative solutions that help patients manage their conditions with ...
Asghar Niyazi   +3 more
wiley   +1 more source

Review of "Inter-comparison of biomass burning aerosol optical properties from in-situ and remote-sensing instruments in ORACLES-2016"

open access: gold, 2019
Kristina Pistone   +41 more
openalex   +1 more source

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