Results 61 to 70 of about 281,954 (293)

Methanotrophy: A Biological Method to Mitigate Global Methane Emission

Microbiology Research
Methanotrophy is a biological process that effectively reduces global methane emissions by utilizing microorganisms that can utilize methane as a source of energy under both oxic and anoxic conditions, using a variety of different electron acceptors ...
Anju Rani, Aarushi Pundir, Medhashree Verma, Samiksha Joshi, Geeta Verma, Snežana Andjelković, Snežana Babić, Jasmina Milenković, Debasis Mitra   +8 more
doaj   +1 more source

Self‐Assembled Crystalline Peptoid Nanomaterials as Metal‐Free Enzyme Mimics for Enhanced Carbon Dioxide Hydration and Precipitation

Advanced Functional Materials, EarlyView.
Inspired by metal‐free carbonic anhydrases (CAs) that achieve efficient catalysis without metal cofactors, we herein report a sequence‐defined supramolecular peptoid platform that mimics metal‐free CAs and exhibits hydrolytic activity via a supramolecular assembly‐mediated proton‐transfer mechanism.
Progyateg Chakma, Ying Chen, Thi Kim Hoang Trinh, Anthony R. Perez, Jonathan Gil, Maria Casco Hidalgo, Botao Hao, Kyle Whitaker, Chun‐Long Chen   +8 more
wiley   +1 more source

Entering an era of ferment – radical vs incrementalist strategies in automotive power train development

Technology Analysis & Strategic Management, 2011
Incremental improvement of a deeply embedded technology system has been a hallmark of the automotive industry for a very long time. Efforts to develop alternatives have repeatedly failed. This paper analyses how Toyota started to challenge this pattern in the late 1990s, by the architectural innovation embodied in Prius, the first mass-produced hybrid ...
Thomas Magnusson, Christian Berggren
openaire   +4 more sources

Spatial analysis of methane emissions from swine enteric fermentation in Ukraine

Modeling, Control and Information Technologies, 2023
Anthropogenic factors are increasingly influencing the climate of our planet and are harmful to the environment. To control the environmental state, it is essential to conduct an inventory of greenhouse gases, analyze the spatial distribution of emission sources, and constantly monitor the amount.
openaire   +1 more source

Genetically Programmed Shape‐Morphing of Engineered Living Materials

Advanced Functional Materials, EarlyView.
Here, bacterial and mammalian engineered living materials (ELMs) are presented, in which living cells direct genetically programmed and enzymatically mediated shape‐morphing. The resulting deformation and shape‐recovery can be actuated in a genetically controlled manner by an ELM incorporating out‐of‐equilibrium counteracting biochemical reactions with
Jan Becker, Yuchen Liu, Miguel Baños, Rosanne Schmachtenberg, Mahmudul Hasan, Claudia Fink‐Straube, Luai R. Khoury, Wilfried Weber   +7 more
wiley   +1 more source

Microbial dynamics during barley tempeh fermentation [PDF]

, 2006
Tempeh is a traditional staple food in Indonesia mainly made from soybeans. Barley tempeh has been developed by adapting the soybean tempeh process. During soybean tempeh fermentation, Rhizopus oligosporus is dominant.
Feng, Xinmei
core   +1 more source

Nitride MXenes Beyond Carbides: Bridging the Gap Between Computational Prediction and Experimental Realization

Advanced Functional Materials, EarlyView.
Nitride MXenes remain constrained by a persistent gap between computational prediction and experimental realization. This Review identifies the thermodynamic, kinetic, and chemical barriers limiting their synthesis, critically evaluates emerging fabrication routes, and proposes a multidimensional computational‐experimental framework to accelerate the ...
Naresh Varnakavi, Masoud Soroush
wiley   +1 more source

Evaluating Equations for Predicting Enteric Methane Emissions in Dairy Cattle

Animals
Several prediction equations have been created, based on various dietary composition variables, to predict dairy cattle enteric methane emissions (EMEs). Inconsistencies in measuring EMEs have created difficulties comparing dairy cattle emissions between
Fern T. Baker, Luke O’Grady, Martin J. Green   +2 more
doaj   +1 more source

“Smelltronics”—From Gas to Smell Sensing

Advanced Materials, EarlyView.
The emerging field of smelltronics, encompassing sensing technologies for complex volatile organic compounds, holds significant potential for extracting valuable chemical information. It facilitates the noninvasive, real‐time monitoring of humans, food, and the environment.
Takeshi Ono, Tsunaki Takahashi, Jiangyang Liu, Haruka Honda, Zeng Jing, Wataru Tanaka, Takuro Hosomi, Takeshi Yanagida   +7 more
wiley   +1 more source

Enteric methane emission factors for sheep in Mongolian extensive grazing systems: a Tier 2 approach

Pastoralism
Methane emissions from livestock are a significant contributor to agricultural greenhouse gas outputs, yet region-specific emission factors are often lacking for nomadic pastoral systems.
Altantsetseg Lkhamaachin, Lkhagvatseren Sukhbaatar, Nyamsuren Nyam-Osor, Otgondemberel Galaaraidii, Yanfen Cheng, Togtokhbayar Norovsambuu, Choikhand Janchivlamdan, Munkhtuya Amarsanaa, Baasanjalbuu Bayaraa, Jigjidpurev Sukhbaatar, Ming-Zhi Zhang, Otgonpurev Sukhbaatar   +11 more
doaj   +1 more source