Results 51 to 60 of about 323,419 (311)

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Dynamic process intensification

Current Opinion in Chemical Engineering, 2018
Most process intensification research and its applications have focused on process and equipment design modifications. In this paper, we present an overview of existing developments and opportunities in dynamic process intensification (DI), which comprises changes to dynamics, operational and control of a chemical process, that result in substantial ...
Michael Baldea, Thomas F Edgar
openaire   +2 more sources

Nutritient flow scenarios for sustainable smallholder faming systems in southwestern Burkino Faso : food security and better livelihoods for rural dryland communities [PDF]

, 2017
The report presents a study on nutrient flows of agricultural livelihood systems dominated by smallholder farms in South-western Burkina Faso. The material flow analysis of nitrogen, phosphorus, and potassium provides a detailed picture of current ...
Boundia, Alexandre Thiombiano, Meylan, Grégoire, Quang, Bao Le   +2 more
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Effect of Oxidants in the Utilization of Polysulfone Hollow Fiber Membrane Module as Bubble Reactor for Simultaneously Removal of NOx and SO2

International Journal of Technology
Air pollution has become a global issue and contributes significantly to climate change, mainly due to the massive energy consumption in industry and the transportation sector.
Sutrasno Kartohardjono, Eva Fathul Karamah, Adinda Puspa Hayati, Grace Natalie Talenta, Thoriq Ahmad Ghazali, Woei Jye Lau   +5 more
doaj   +1 more source

Effect of Yttrium on Ce/Ni-Metakaolin Catalysts for CO₂ Methanation

Molecules, 2023
In recent years, major economies have implemented carbon reduction and carbon neutrality policies. Furthermore, with advancements in science and technology, carbon dioxide (CO2) is now considered a valuable raw material for producing carbon-based fuels ...
Yuyi Wang, Quan Ye, Xinyu Xu, Abdelghaffar S. Dhmees, Xuemin Cui   +4 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Process Intensification in Multicomponent Distillation

Chemical Engineering Transactions, 2018
Process Intensification (PI) is an emerging concept in chemical engineering which describes the design innovations that lead to significant shrinkage in size and dramatic boost in efficiency in a process plant. Distillation, which is one of the most important separation technologies in the chemical industry, is therefore a crucial component in PI. Here,
Jiang Zheyu, Madenoor Ramapriya Gautham, Tawarmalani Mohit, Agrawal Rakesh   +3 more
openaire   +2 more sources

Multiscale modeling of physical and biological systems [PDF]

, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
3rd Micro and Nano Flows Conference (MNF2011), Karniadakis, GE   +1 more
core  

Synergism of microwaves and ultrasound for advanced biorefineries [PDF]

, 2007
Conventional energy sources are limited and non-renewable and their consumption contributes to greenhouse gas emissions. The world is in need of advanced biorefineries to meet ever growing energy demands associated with population growth and economic ...
Arndt, Torsten, Erkens, Manfred, Gressner, Axel M., Holtkamp, Kristian, Keller, Thomas   +4 more
core   +2 more sources