Results 141 to 150 of about 27,957 (314)

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

Screening and epitope characterization of Nidogen‐2‐specific nanobodies

FEBS Open Bio, EarlyView.
Camel immunization and phage display were employed to generate high‐affinity VHH nanobodies against Nidogen‐2. After library construction, biopanning, ELISA screening, sequencing, and recombinant expression, selected nanobodies were purified and characterized, leading to the preliminary exploration of a nanobody‐based sandwich ELISA for specific ...
Jianchuan Wen, Qianqian Cui, Zhongyun Lan, Yingjun Wang, Shuaiying Zhao, Wenxuan Feng, Yunfeng Liu, Qiting Huang, Dongna Zhang, Jianfeng Xu   +9 more
wiley   +1 more source

Management of distribution transformers

, 2021
Energetski transformatori i vodovi su temeljni elementi distribucijskog elektroenergetskog sustava. Transformatori su električni uređaji s visokim stupnjem učinkovitosti, no unatoč tome, zbog velikog broja ugrađenih jedinica i iznosa energije koju ...
Popović, Zvonimir
core  

UN ANÁLISIS SOBRE LAS FALLAS DE TRANSFORMADORES DE DISTRIBUCIÓN EN CUBA

Revista Científica de Ingeniería Energética, 2011
Se presenta un resumen histórico de cómo se han manifestado físicamente, las fallas en transformadores de distribuciónen Cuba, con el objetivo final de brindar una herramienta que sea útil al especialista para la ...
Dora Terrero Janer, Orestes Hernández Areu   +1 more
doaj  

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

FEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke, Michal Banasik, Rokas Juodeikis, Martin J. Warren, Richard W. Pickersgill   +4 more
wiley   +1 more source

The effects of overload on distribution transformers

, 2019
Southern California Edison removes approximately 30,000 medium voltage transformers from service annually. Approximately 2,000 of these units are subjected to condition assessment testing to determine suitability for reinstallation.
Breazeal, Robert, Robert Breazeal
core  

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

FEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane, Lea Nikolić, Lorenzo Maraio, Thomas Goiran, Nathan Karpilovsky, Stefano Sellitto, Vangelis Bouris, Jiang‐An Yin, Ronald Melki, Edward A Fon, Adriano Aguzzi, Elena De Cecco   +11 more
wiley   +1 more source

Power electronics voltage regulators for distribution transformers

, 2013
F. Lima, S. F. Pinto, J. F. Silva, Power Electronics Voltage Regulators for Distribution Transformers, IEEE, 4th International Conference on Power Engineering, Energy and Electrical Drives - POWERENG 2013, Istambul, Turkey, May, pp 1-6 ...
F. V. Lima, S. F. Pinto, J. Fernando Silva, Sónia Pinto, Francisco Lima, J. F. Silva   +5 more
core   +1 more source

A new model for Assessment and Optimization of Number of Spare Transformers and their Locations in Distribution Systems

Iranian Journal of Electrical and Electronic Engineering, 2015
In this paper, a new model has been presented to determine the number of spare transformers and their locations for distribution stations. The number of spare transformers must be so that they need minimum investment. Furthermore, they must be sufficient
M Sedaghati, R Dashti
doaj  

Preparation, characterization and feasibility analysis of methyl ester of Sesbania seeds oil (MESSO) as alternate liquid dielectrics in distribution transformers. [PDF]

RSC Adv, 2019
Ravulapalli S, Kunta R, Ramamoorty M.
europepmc   +1 more source