Results 81 to 90 of about 8,855,802 (295)

The study of the method of analysis of a continuos structure constituted different kinds of material. The study of the analytical method based on a developmnet experiment of ISGW by the different kinfs of material [PDF]

open access: yes, 2009
p. 3041-3051In recent years, movements for the utilization of resources have increased, and it is important that we utilize existing architectures as resources. As a result, the attempt has been made that an existing architecture are kept alive longer.
IMAGAWA, Norihide, IMAGAWA, Masahide
core  

Design and Development of Concretes for Special Rehabilitation Tasks

open access: yesMATEC Web of Conferences, 2018
The requirements for concrete restoration are not only aspects of retrofitting or restoration of bearing capacity but also aspects of preservation of historic structures, such as industrial monuments or civil engineering structures and buildings of the ...
Flohr Alexander, Osburg Andrea
doaj   +1 more source

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

open access: yesFEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell   +2 more
wiley   +1 more source

On system simulation for building performance evaluation

open access: yes, 1995
This paper gives an overview and examples of various approaches to system simulation in buildings. Advantages and disadvantages of the different methods with respect to problems commonly encountered in building performance evaluation are described ...
Hensen, J.L.M., Hensen, JLM Jan
core  

Evaluating Particulate Matter Reduction by Indoor Plants in a Recirculating Air System

open access: yesAtmosphere
Particulate matter (PM) is a major health risk, particularly in indoor environments where air quality should be optimized and pollution reduced efficiently.
Erich Streit   +2 more
doaj   +1 more source

Structural and biochemical analysis of a B12 superbinder

open access: yesFEBS Letters, EarlyView.
BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices   +3 more
wiley   +1 more source

Prescriptive post frame building

open access: yes, 2013
Ready Build Plans Program -- Pole building -- Pole building 24' x 24' x 14' ​-- Pole building 24' x 36' x 14' -- Pole building 36' x 36' x 14' -- Pole building 36' x 48' x 14' -- Pole building 36' x 60' x 14'.This archived document is maintained by the ...

core  

Review on thermal energy storage with phase change materials (PCMs) in building applications [PDF]

open access: yes, 2012
Thermal energy storage with phase change materials (PCMs) offers a high thermal storage density with a moderate temperature variation, and has attracted growing attention due to its important role in achieving energy conservation in buildings with ...
Zhao, Changying   +8 more
core   +1 more source

Investigating Objective Approaches for Assessing Impact Sound Insulation in Ceiling Systems Under Heavy/Soft Impact Excitation

open access: yesSlovak Journal of Civil Engineering
Objective evaluations of ceiling constructions are becoming increasingly significant due to advancements in the construction industry and rising resident complaints, particularly those concerning disturbances from low-frequency noise (
Urban Daniel, Neusser Maximilian
doaj   +1 more source

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

open access: yesFEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav   +2 more
wiley   +1 more source

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