Results 51 to 60 of about 279,004 (246)

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

open access: yesFEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman   +4 more
wiley   +1 more source

Real-Time delay prediction for single-track intercity railways

open access: yesMultimodal Transportation
Thailand’s intercity railway system is dominated by single-track operations, where limited passing loops, priority rules and aging infrastructure make services highly vulnerable to delay propagation.
Ratthaphong Meesit   +1 more
doaj   +1 more source

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

open access: yesFEBS 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   +4 more
wiley   +1 more source

Noninvasive time-sorting in radio frequency-compressed ultrafast electron diffraction

open access: yesStructural Dynamics, 2021
We demonstrate a noninvasive time-sorting method for ultrafast electron diffraction (UED) experiments with radio frequency (rf)-compressed electron beams.
Lingrong Zhao   +8 more
doaj   +1 more source

Stochastic Optimization to Reduce Aircraft Taxi-in Time at IGIA, New Delhi

open access: yesInternational Journal of Aviation, Aeronautics, and Aerospace, 2023
Since there is an uncertainty in the arrival times of flights, pre-scheduled allocation of runways and stands and the subsequent first-come-first-served treatment results in a sub-optimal allocation of runways and stands, this is the prime reason for the
RAJIB DAS   +4 more
doaj   +1 more source

Syrian refugees in Palestinian refugee camps and informal settlements in Beirut, Lebanon [PDF]

open access: yes, 2017
Informal spaces often develop on the periphery of cities as a result of the arrival of rural migrants, national and international workers, refugees and others. In Lebanon during the 1950s, Palestinian refugees arrived and settledin tent camps, which were
Chamma, Nasr, Zaiter, Hassan
core  

Femtosecond resolution timing jitter correction on a TW scale Ti:sapphire laser system for FEL pump-probe experiments

open access: yes, 2015
Intense ultrashort pulse lasers are used for fs resolution pumpprobe experiments more and more at large scale facilities, such as free electron lasers (FEL).
Divall, Edwin J.   +3 more
core   +1 more source

Why human connection is the true metric of research success

open access: yesFEBS Open Bio, EarlyView.
Human‐centred mentorship can be shaped by mentor attributes, actions, intrinsic drive and career ambition. Drawing on reflections across Singapore and France, as well as workshop insights from FEBS‐IUBMB ENABLE 2024, this article shows that human‐centred mentorship creates the conditions for sustainable growth, well‐being and retention in research ...
Timothy Lin Yun Tan   +3 more
wiley   +1 more source

The Transformative Power of Urban Arrival Infrastructures: Berlin’s Refugio and Dong Xuan Center

open access: yesUrban Planning, 2020
Migration researchers and urban scholars are increasingly applying infrastructural approaches to analyze the production and organization of urban spaces and migration.
René Kreichauf   +2 more
doaj   +1 more source

Re‐Awakening Public Attention to the Silent Pandemic of Cancer Among Older Adults in Low‐ and Middle‐Income Countries

open access: yesAging and Cancer, EarlyView.
ABSTRACT As global populations age, cancer is increasingly becoming a leading cause of morbidity and mortality among older adults, particularly in low‐ and middle‐income countries (LMICs). Despite accounting for the majority of new cancer cases and deaths, older individuals remain underrepresented in cancer research, clinical guidelines, and health ...
Ibrahim Bidemi Abdullateef   +2 more
wiley   +1 more source

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