Results 131 to 140 of about 13,159 (295)

Charged loops at the cosmological collider with chemical potential

Journal of High Energy Physics
A bstract Cosmological collider physics allows the detection of heavy particles at inflationary scales through their imprints on primordial non-Gaussianities. We study the chemical potential mechanism applied to a pair of charged scalars.
Arushi Bodas, Edward Broadberry, Raman Sundrum, Zhaohui Xu   +3 more
openaire   +2 more sources

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

FEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young, Omar Arias‐Gaguancela, Fiona Gibson, Morgan Grainger, Jodie Score, Amit Nathubhai, Mauricio Cafiero, Lee Richard Machado   +7 more
wiley   +1 more source

Limestone-based materials for calcium looping: effect of steam hydration-reactivation on CO2 capture capacity and attrition tendency

, 2014
This paper reports on the preliminary findings obtained by applying the steam-hydration technique to a spent German sorbent coming from a fluidized bed (FB) calcium looping process. The attention was focused on the regeneration of the sorbent CO2 capture
SCALA, FABRIZIO, SALATINO, PIERO, MONTAGNARO, FABIO, A. Coppola   +3 more
core  

Computational particle fluid dynamics simulation of gas–solid flow in a 3 MWth dual-circulation fluidized bed for chemical looping process

Carbon Resources Conversion
Regulation of gas–solid flow is crucial for optimizing the operation efficiency of dual-circulating fluidized beds that are considered to be the most appropriate type of chemical-looping reactors.
Yankun Li, Tuo Guo, Xintong Guo, Xiude Hu, Qingjie Guo, Shengzhong He, Zimiao Zhou   +6 more
doaj   +1 more source

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

FEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour, Christine Volmert, Valentina Piano   +2 more
wiley   +1 more source

Chemical Looping Processes Using Packed Bed Reactors

, 2018
Dynamically operated packed bed reactors (PBRs) are being increasingly studied for chemical looping applications. This chapter discusses the application of PBRs for chemical looping processes for carbon-free power, hydrogen, and chemicals production from
Martin van Sint Annaland, Vincenzo Spallina, Gallucci, Fausto, Spallina, Vincenzo, Fausto Gallucci, Spallina, Vincenzo; id_orcid, van Sint Annaland, Martin, Gallucci, Fausto; id_orcid, van SintAnnaland, Martin   +8 more
core   +1 more source

The C‐terminal region of KIF26B is indispensable for nephron progenitor condensation and kidney formation in mice

FEBS Open Bio, EarlyView.
KIF26B plays an important role in kidney development. We engineered mice lacking the C‐terminal region of KIF26B and found severe kidney defects, including bilateral renal agenesis, similar to full Kif26b knockout mice. The mutation disrupted nephron progenitor condensation and reduced Gdnf‐Wnt11 signaling, showing that the KIF26B C‐terminal region is ...
Yuta Yamamura, Kengo Furuichi, Hiromitsu Akamatsu, Naoki Yamamoto, Sako Keisuke, Akihiko Koshino, Taichiro Minami, Megumi Oshima, Akinori Hara, Norihiko Sakai, Miho Shimizu, Kenta Takahashi, Minako Yamamura, Shin‐ichi Horike, Takiko Daikoku, Kenichi Harada, Yohei Shinmyo, Hiroshi Kawasaki, Takashi Wada, Yasunori Iwata   +19 more
wiley   +1 more source

Chemical looping combustion of waste-derived fuel at 150 kW pilot-scale: Fuel conversion behavior and CO2 capture

Fuel Processing Technology
To reduce emissions from waste management, chemical looping combustion can be applied to waste-to-energy processes for carbon capture. This study presents experimental results testing chemical looping combustion of waste-derived fuel at pilot-scale (150 ...
Philipp Mohn, Inge Saanum, Øyvind Langørgen, Roger Khalil, Jochen Ströhle, Bernd Epple   +5 more
doaj   +1 more source

Versatile vector tools for efficient protein screening across multiple expression systems

FEBS Open Bio, EarlyView.
A unified vector toolkit enables rapid protein expression screening across E. coli, insect, and mammalian cells. A single primer pair amplifies the target gene, which is inserted into any vector via a standardized interface. This streamlined workflow eliminates repeated cloning steps, accelerating the identification of optimal expression conditions for
Zhimin Zhu, Yaqing Liu, Lei Qin, Feng Yu, Qisheng Wang, Yahui Liu   +5 more
wiley   +1 more source

System analysis of natural gas combined cycle (NGCC) integrated with kinetics-based chemical looping syngas production [PDF]

, 2019
In this paper, we proposed an oxy-fuel natural gas combined cycle with carbon capture integrated with chemical looping (CO2/H2O) dissociation unit (CL) that produces syngas and fed back to the power plant to gain the efficiency point that is being ...
Massimo Santarelli, Archishman Bose, Jordi Llorca, Azharuddin xxx   +3 more
core