Results 31 to 40 of about 119,343 (246)

Algorithm for automated calculation of a segmented electromechatronic module of robotic system motion

MATEC Web of Conferences, 2017
The paper deals with the design of digital models of the elements of the electromechatronic part of motion module of robotic systems, which provides increasing productivity of the electromechatronic components of robotic and mechatronic manipulators. The
Shepelenko Mikhail, Meshcheryakov Roman
doaj   +1 more source

Digital space for payroll and remuneration

Ученые записки Российской академии предпринимательства
The study identifies the features of wage systems that directly affect their implementation in automated programs. The complexity of salary calculation, and sometimes the inability to implement a particular system in an automated program, is the main ...
I. V. Voronova
doaj   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Calculation method to determine the throughput and the energy consumption of S/R shuttle systems [PDF]

FME Transactions, 2018
Shuttle systems are used in high performance automated storage/retrieval unit load systems. Each storage level is serviced by one shuttle. On the front side of the rack there is a lift for storage and retrieval.
Eder Michael, Kartnig Georg
doaj  

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

METHOD FOR EVALUATING THE EFFICIENCY OF UPGRADING SPECIALIZED INFORMATION SYSTEMS

Сучасний стан наукових досліджень та технологій в промисловості, 2019
The subject of the study in the article is the process of modernization of automated workingplaces of specialized information systems of the organization.
Alina Mikhnova, Dmutro Mikhnov, Kateryna Chyrkova   +2 more
doaj   +1 more source

Method for Defining Parameters of Electromechanical System Model as Part of Digital Twin of Rolling Mill

Journal of Manufacturing and Materials Processing, 2023
Creating digital twins of industrial equipment requires the development of adequate virtual models, and the calculation of their parameters is a complex scientific and practical problem.
Vadim R. Gasiyarov, Andrey A. Radionov, Boris M. Loginov, Mark A. Zinchenko, Olga A. Gasiyarova, Alexander S. Karandaev, Vadim R. Khramshin   +6 more
doaj   +1 more source

The neural crest‐associated gene ERRFI1 is involved in melanoma progression and resistance toward targeted therapy

Molecular Oncology, EarlyView.
ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang, Qian Sun, Daniel Novak, Lei Zhu, Juliane Poelchen, Tamara Steinfass, Yiman Wang, Viktor Umansky, Jochen Utikal   +8 more
wiley   +1 more source