Results 31 to 40 of about 39,372 (217)

Jet–cavity coupling and structural response characteristics of hollow shell with truncated cone during vertical high-speed water entry [PDF]

AIP Advances
This paper adopts a coupled fluid–structure interaction method based on computational fluid dynamics and the finite element method to investigate the high-speed vertical water entry of hollow truncated cone shells and systematically reveal the regulatory
Jihai Dai, 代吉海, Shengsheng Xia, 夏胜生, Yingjie Wei, 魏英杰, Cong Wang, 王聪, Liu Yang, 杨柳, Jiaxing Lu, 卢佳兴, Shilei Wu, 吴石磊   +13 more
doaj   +1 more source

Intrapatient tumour heterogeneity and clonal evolution in an autopsy study of metastatic salivary gland cancer

Molecular Oncology, EarlyView.
Tumour heterogeneity and clonal evolution of metastatic salivary gland cancer were evaluated in two patients with adenoid carcinoma and one patient with myoepithelial carcinoma. Radiology‐guided autopsy enabled multi‐region sampling (total samples n = 149), followed by whole‐genome sequencing and phylogenetic reconstruction (17 tumour samples, 4–7 per ...
Gerben Lassche, Niels J. van Ruitenbeek, Charlotte Adang, Luke O'Gorman, Pui Yuen Lee, Willemijn M. Klein, Adriana C. H. van Engen‐van Grunsven, Jack A. Schalken, Sander Bervoets, Gerald W. Verhaegh, Carla M. L. van Herpen   +10 more
wiley   +1 more source

Nosing Process of 2A12 Aluminum Alloy Spacing Shims for Non-disengagement Fastening Devices for Spacecrafts

Metals, 2022
In this study, a finite element simulation model for the nosing of the non-disengagement fastening device’s 2A12 aluminum alloy-spacing shim was established.
Xiaoliang Wang, Yunxian Cui, Tiebing Yuan   +2 more
doaj   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

COMPARISON OF SAGITTAL PARAMETERS IN DIFFERENT MORPHOLOGICAL TYPES OF CERVICAL CURVATURE [PDF]

Coluna/Columna
Objective: Evaluate and compare sagittal parameters of the spine in different morphological types of cervical curves. Method: ten lateral radiographs of the cervical spine of each morphological type of cervical curvature (lordotic, straightened, sigmoid
VITOR ARAúJO GONçALVES, MATHEUS PIPPA DEFINO, GABRIEL MATTOS GOES, HELTON LUIZ APARECIDO DEFINO   +3 more
doaj   +1 more source

Experimental Investigation into Natural Convection Heat Transfer inside Triangular Enclosure with Internal Hot Cylinder

مجلة النهرين للعلوم الهندسية, 2023
Natural convection air heat transfer and fluid movement currents around a hot circular cylinder inside an inclined triangular enclosure has been analyzed experimentally.
Akeel Abdullah Mohammed, Ansam Adil Mohammed, Shylesha V. Channapattanac   +2 more
doaj   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Effect of the Inclination Angle on the Steady-State Heat Transfer Performance of a Thermosyphon

Applied Sciences, 2019
A two-phase closed thermosyphon is an efficient heat transfer element. The heat transfer process of this type of thermosyphon includes conduction and convective heat transfer accompanied by phase changes.
Yafeng Wu, Zhe Zhang, Wenbin Li, Daochun Xu   +3 more
doaj   +1 more source

Theoretical analysis of the influence of the chevron inclination angle on the thermal performance of a gasket plate heat exchanger

Acta Polytechnica, 2022
Different models are applied for an experimental and theoretical determination of the thermal and hydraulic performance of gasket plate heat exchanger. One of the relevant aspects of recent works is the influence of the chevron inclination angle between ...
Élcio Nogueira
doaj   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source