Results 61 to 70 of about 5,055,845 (319)

Comparative assessment of crystallographic and cryo‐EM models in the Protein Data Bank

FEBS Open Bio, EarlyView.
Raw data obtained by X‐ray crystallography or cryo‐EM result in experimental maps, ultimately fitted by atomic models. Although the physical principles are different, the final results can be viewed, compared, and evaluated in the same way. With cryogenic electron microscopy (cryo‐EM) on track to surpass X‐ray crystallography as the preferred method ...
Alexander Wlodawer, Pawel Rubach, Zbigniew Dauter, Wojciech Dec, Dariusz Brzezinski, Marta Kulik, Wladek Minor, Mariusz Jaskolski   +7 more
wiley   +1 more source

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

FEBS Open Bio, EarlyView.
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey, Miriam Livier Llamas‐García, Gabriela M. Montero‐Morán, Leticia Santos, Samuel Lara‐González   +4 more
wiley   +1 more source

Research on the Distribution of the Energy-Saving Benefits of Building Geometric Parameters Under Different Climate Conditions

Buildings
Building geometric parameters are key factors influencing energy-efficient building design. However, the systematic influence of building geometric parameters on energy use intensity (EUI) across varying climate regions and building envelope thermal ...
Dun Cao, Xiaona Li, Xiaoming Su, Yanqiang Di, Yanyi Li, Tingting Tang, Yansu Chen   +6 more
doaj   +1 more source

Effect analysis of geometric parameters of floating raft on isolation performance

Zhongguo Jianchuan Yanjiu, 2017
[Objectives] This paper focuses on the effects of the geometric parameters of a floating raft on isolation performance.[Methods] Based on the idea that the weight of a floating raft remains constant, a parametric finite element model is established using
LI Shangda, LIU Yan
doaj   +1 more source

Investigating the Effect of Geometrical Parameters on the Performance of a Thrust Measurement Stand and Optimizing its Design Using Genetic Algorithm [PDF]

مکانیک هوافضا, 2023
In this paper, the influence of the geometric parameters of a thrust measurement stand in mN level and for electrical thrusters on its performance is investigated.
Masoud Dehnad, Morteza Farhid, Sina Akhbari, Arezoo Esmaeili   +3 more
doaj  

Definition of geometric parameters.

, 2021
Definition of geometric parameters.
Christian Knobloch (11302611), Leo Gallus Bont (11229006)   +1 more
core   +1 more source

A minimal cellulosome‐like system in Cellulosilyticum lentocellum

FEBS Open Bio, EarlyView.
Cellulose‐degrading bacteria typically use cellulosomes, large multi‐enzyme complexes on a scaffold protein. In Cellulosilyticum lentocellum, we characterise a far smaller arrangement, a single scaffold bound to one cellulase through a single cohesin‐dockerin interaction.
John Allan, Amias Alstrom‐Moore, Gary W Black   +2 more
wiley   +1 more source

Influence of Fin Spacing and Fin Height in Passive Heat Sinks: Numerical Analysis with Experimental Comparison

Applied Sciences
In this paper, heat dissipation through a passive vertical plate fin heat sink via natural convection was numerically investigated. The influence of two nondimensional geometric parameters, fin spacing-to-thickness ratio and fin height-to-spacing ratio ...
Mateo Kirinčić, Tin Fadiga, Boris Delač   +2 more
doaj   +1 more source

Analysis of discretisation strategy for area and space measurement

Geodesy and Cartography, 2012
Measurement strategy is discussed in the article. It is important to optimise the data selection (sampling) from the object for the determination of its geometrical features within some limits of accuracy. The minimal and maximal intervals of measurement
Vytautas Giniotis, Darius Mariūnas
doaj   +1 more source

Template-based geometric simulation of flexible frameworks [PDF]

, 2012
Specialised modelling and simulation methods implementing simplified physical models are valuable generators of insight. Template-based geometric simulation is a specialised method for modelling flexible framework structures made up of rigid units.
Stephen A. Wells, Asel Sartbaeva, Sartbaeva, A, Wells, SA, Sartbaeva, Asel, Wells, Stephen A.   +5 more
core   +1 more source