Results 41 to 50 of about 2,813,060 (306)

Assessment of Factors Causing Construction Delays in Building Construction Projects in Somaliland

Advances in Civil Engineering
Construction delays (CDs) pose persistent challenges in building projects, leading to budget and schedule overruns. This study aimed to investigate the root causes of CD in Somaliland, and ranks the factors based on significance.
Abdisalam Yusuf Duale, Werku Koshe Hareru, Tewodros Ghebrab, Solomon Mulugeta, Tewodros Gedefaye   +4 more
doaj   +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

Modeling Cost-Estimation Factors for Public Building Projects with Hybrid Approach in Addis Ababa

Advances in Civil Engineering
Assessing the most important cost-influencing factors is essential for enhancing the predictive ability of cost estimation for building construction projects.
Behailu Temesgen Habe, Lucy Feleke Nigussie, Mamaru Dessalegn Belay   +2 more
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Mapping approach for examining waste management within construction sites [PDF]

, 2005
In light of increased awareness on environmental impacts from construction wastes, waste management has become an important factor in construction project management.
Sim, Lee Gaik
core  

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Analysis of construction dynamic plan using fuzzy critical path method [PDF]

Tehnika, 2014
Critical Path Method (CPM) technique has become widely recognized as valuable tool for the planning and scheduling large construction projects. The aim of this paper is to present an analytical method for finding the Critical Path in the precedence ...
Kurij Kazimir V., Milajić Aleksandar V., Beljaković Dejan D.   +2 more
doaj   +1 more source

An innovative mobile application for construction programme managers [PDF]

, 2010
Construction programme management is a complex and information-intensive environment. The construction programme management team requires access to construction information in real-time and when needed. The current increasing use of mobile devices offers
Anumba, Chimay, Carrillo, Patricia, Fathi, Mohamad Syazli   +2 more
core  

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

Study on Anisotropic Design Method for Pipe Connection Flanges Based on Wire Arc Additive Manufacturing

Journal of Engineering
The structural integrity and manufacturing quality of flanges directly impact the reliability and safety of industrial equipment. However, the existing design criteria are increasingly insufficient to meet the engineering requirements for new flange ...
Xiaoben Chen, Bo Zhang, Fanglin Shen, Chunxiao Jiao, Jingshu Chang, Wangqiang Xiao, Zhiqin Cai, Chuan Feng, Ben Li, Wei Li   +9 more
doaj   +1 more source