Results 41 to 50 of about 369,475 (283)

Modular Constructions for Combinatorial Geometries [PDF]

Transactions of the American Mathematical Society, 1975
R. Stanley, in an investigation of modular flats in geometries (Algebra Universalis 1-2 (1971), 214-217), proved that the characteristic polynomial χ ( x ) \chi (x) of a modular flat x x divides the characteristic polynomial χ ( G ) \chi (G)
openaire   +2 more sources

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

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

On the investigation of modular high-rise concrete buildings in the Asia Pacific region: Engineering application analysis and future directions

Results in Engineering
Modular integrated construction is currently the green construction method with the highest degree of industrialization in new buildings, which meets the demand for high-quality development of intelligent construction and building industrialization ...
Zele Li, Yutao Guo, Shaohua Rao, Xiaozhen Shang, Mohammad Noori, Wael A. Altabey, Ehsan Noroozinejad Farsangi, Huaitao Zhu, Pengyuan Liu   +8 more
doaj   +1 more source

Potential of Modular Offsite Construction for Emergency Situations: A New Zealand Study

Buildings, 2022
Natural disasters cause significant adverse social and financial impacts by damaging homes and infrastructure. These disasters also need a quick and immediate solution to post-disaster housing problems, to provide temporary housing services for short ...
Wajiha Mohsin Shahzad, Gowthamraj Rajakannu, Nazanin Kordestani Ghalenoei   +2 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

Modular switched reluctance machines to be used in automotive applications [PDF]

, 2018
In the last decades industry, including also that of electrical machines and drives, was pushed near to its limits by the high market demands and fierce competition. As a response to the demanding challenges, improvements were made both in the design and
Szabó, Loránd
core  

Function‐driven design of a surrogate interleukin‐2 receptor ligand

FEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang, Zelin Cheng, Teng Li, Fulian Wang, Liangminghui Zhang, Xiuxiu He, Lili Liu, Wei Wang, Aibin Liang, Guang Yang   +9 more
wiley   +1 more source

Design Analysis of Mass Timber and Volumetric Modular Strategies as Counterproposals for an Existing Reinforced Concrete Hotel

Buildings
Construction professionals work in silos and use traditional design and construction methods. The growing demand for rapidly built and high-quality construction is making off-site manufacturing mainstream.
Marie-Laure Filion, Sylvain Ménard, Carlo Carbone, Mohamad Bader Eddin   +3 more
doaj   +1 more source

Improving Tolerance Control on Modular Construction Project with 3D Laser Scanning and BIM: A Case Study of Removable Floodwall Project

Applied Sciences, 2020
Quality control is essential to a successful modular construction project and should be enhanced throughout the project from design to construction and installation.
Huimin Li, Chengyi Zhang, Siyuan Song, Sevilay Demirkesen, Ruidong Chang   +4 more
doaj   +1 more source