Results 71 to 80 of about 1,547,786 (344)

NOViSE: a virtual natural orifice transluminal endoscopic surgery simulator [PDF]

, 2016
Purpose: Natural Orifice Transluminal Endoscopic Surgery (NOTES) is a novel technique in minimally invasive surgery whereby a flexible endoscope is inserted via a natural orifice to gain access to the abdominal cavity, leaving no external scars.
Barrow, A, Bello, F, Hald, N, Korzeniowski, P, Sodergren, M   +4 more
core   +2 more sources

Analysis of Treacher Collins syndrome 4‐associated mutations in Schizosaccharomyces pombe

FEBS Open Bio, EarlyView.
Fission yeast models carrying Treacher Collins syndrome type 4‐associated mutations reveal that impaired processivity of RNA polymerase I leads to defective rRNA transcription. This study highlights the essential role of a conserved arginine residue in Pol I elongation and provides mechanistic insight into the pathogenesis of ribosomopathies.
Kei Kawakami, Hiroaki Kato
wiley   +1 more source

Two-step hybrid numerical integrators for the solutions of highly oscillatory systems of ODEs with fixed step size

Scientific African
Collocation methods have shown great promise in developing numerical techniques for solving stiff and highly oscillatory problems in ordinary differential equations.
Dauda G. Yakubu, Joshau P. Chollom, Adelegan L. Momoh, Geoffrey M. Kumleng   +3 more
doaj   +1 more source

Toward Zero-Emission Hybrid AC/DC Power Systems with Renewable Energy Sources and Storages: A Case Study from Lake Baikal Region

Energies, 2020
Tourism development in ecologically vulnerable areas like the lake Baikal region in Eastern Siberia is a challenging problem. To this end, the dynamical models of AC/DC hybrid isolated power system consisting of four power grids with renewable generation
Denis Sidorov, Daniil Panasetsky, Nikita Tomin, Dmitriy Karamov, Aleksei Zhukov, Ildar Muftahov, Aliona Dreglea, Fang Liu, Yong Li   +8 more
doaj   +1 more source

Down‐regulation of Shh in the hair follicles of mice during chemotherapy‐induced hair loss is mediated by the JAK/STAT1 signaling pathway

FEBS Open Bio, EarlyView.
We found that during chemotherapy‐induced alopecia (CIA), Sonic hedgehog (Shh) expression significantly decreased in hair follicle Shh+ cells, whereas the Janus‐activated kinase/signal transducer and activator of transcription 1 (JAK/STAT1) signaling pathway was markedly activated.
Ruifang Fan, Jingling Huang, Xiang Lin, Tingjiao Lan, Yuli Tang, Ling Sun, Guixuan Zhou   +6 more
wiley   +1 more source

Development of Machine Learning Methods in Hybrid Energy Storage Systems in Electric Vehicles [PDF]

, 2022
Tzu-Chia Chen, Fouad Jameel Ibrahim Alazzawi, John William Grimaldo Guerrero, Paitoon Chetthamrongchai, A. E. Dorofeev, Aras Masood Ismael, Alim Al Ayub Ahmed, Ravil Akhmadeev, Asslia Johar Latipah, Hussein Mohammed Abualrejal   +9 more
openalex   +1 more source

Measurement of acoustic properties of South Pole ice for neutrino astronomy

, 2008
South Pole ice is predicted to be the best medium for acoustic neutrino detection. Moreover, ice is the only medium in which all three dense-medium detection methods (optical, radio, and acoustic) can be used to monitor the same interaction volume ...
Ackermann, Albert, Besson, Justin Vandenbroucke, Kravchenko, Price, Ringwald, Vandenbroucke, Weihaupt, Weiler   +9 more
core   +1 more source

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

FEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon, Angéla Békesi, Latifa Kazzazy, Jázmin Mihály, Máté Varga, Beáta G. Vértessy, Kinga Nyíri   +6 more
wiley   +1 more source

Comparison of the Classic and Hybrid Production Methods with the Use of SLM Taking into Account the Aspects of Sustainable Production Development [PDF]

, 2023
Agnieszka Terelak-Tymczyna, Emilia Bachtiak-Radka, Dariusz Grzesiak, Andrzej Jardzioch   +3 more
openalex   +1 more source

Factors Influencing Success of Wind-Diesel Hybrid Systems in Remote Alaska Communities: Results of an Informal Survey [PDF]

, 2011
In 2008 the Alaska State Legislature created and funded the Renewable Energy Fund. As a result of this available funding, the number of wind-diesel hybrid power systems is increasing dramatically in rural Alaska.
Fay, Ginny, Udovyk, Nataliya
core