Results 61 to 70 of about 4,394,626 (215)

Evolution‐guided yeast complementation reveals functional differences in human PSPH variants

FEBS Open Bio, EarlyView.
Ancient genomes can help guide which human genetic variants are tested experimentally. This study applies that idea to PSPH, a gene involved in serine biosynthesis, and uses high‐throughput yeast complementation to compare variant function. The findings reveal measurable differences among selected alleles and illustrate the value of evolution‐guided ...
Mauricio Campa‐Álvarez, Diana Ascencio, Miguel Vallebueno‐Estrada, Eduardo González‐Orozco, Christian Eduardo Martínez‐Guerrero, Rafael Montiel, Alexander DeLuna   +6 more
wiley   +1 more source

A review on planning and control of space robots for on-orbit capture

工程科学学报
With the rapid development of space technology, space robots are playing an important role in on-orbit services, such as refueling, debris removal, and malfunctioning satellite repair.
Qian SUN, Linshuo ZHENG, Yingmin JIA
doaj   +1 more source

Toward a task space framework for gesture commanded telemanipulation [PDF]

, 2012
This paper introduces a new framework for task space telemanipulation. The TASK space grasping and MANipulation (TaskMan) concept utilizes a library of tasks based on gesture commands, which replaces the conventional mapping required between the human ...
Maximo A. Roa, Annika, Maier, Zhaopeng Chen, Roa, Maximo A., Lii, Neal Y., Christoph Borst, Chen, Zhaopeng, Borst, Christoph, Neal Y. Lii, Pleintinger, Benedikt, Benedikt Pleintinger, Annika Maier   +11 more
core   +1 more source

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

FEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty, Kelsi R. Hall, Zachary D. Tillett, Liam S. Turk, James S. Davies, Michael J. Currie, Hamish G. Brown, Sepideh Valimehr, Peter D. Mace, Andrew E. Whitten, Santosh Panjikar, Eric Hanssen, Rachel A. North, Renwick C.J. Dobson   +13 more
wiley   +1 more source

Adaptive Neural Network-Based Fixed-Time Trajectory Tracking Control of Space Robot with Uncertainties and Input Nonlinearities

Aerospace
In this paper, a fixed-time control strategy based on neural networks is proposed for a space robot with an input dead zone. First, a model-based control method is proposed based on the fixed-time convergence framework.
Haiping Ai, Lei Jiang, An Zhu, Xiaodong Fu   +3 more
doaj   +1 more source

DLR’s Advanced Telerobotic Concepts and Experiments for On-Orbit Servicing [PDF]

, 2007
Summary. Space robotics will become a key technology for the exploration of outer space and the operation and maintenance of space stations, satellites and other plat-forms, saving costs and relieving man from dangerous tasks.
Hirzinger, Gerd, Landzettel, Klaus, Reintsema, Detlef, Klaus L, Gerd Hirzinger, Detlef Reintsema   +5 more
core  

A nationwide student survey on biochemistry learning resources in Italy

FEBS Open Bio, EarlyView.
We conducted a survey among Italian university students to investigate their preferred study materials for biochemistry. We then analyzed the collected data to identify these materials. This information may be valuable to the Biochemistry educational community. The graphical abstract was created with Claude (Opus 5.5; Anthropic, 2026).
Anna Marabotti, Ivano Eberini, Maria Luisa Genova, Francesca Mensitieri, Francesco Malatesta   +4 more
wiley   +1 more source

Analytical determination of motion parameters of the center of mass of an uncooperative orbiter on the basis of measurement information provided by on-board systems of a space robot in a coplanar orbit

Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2019
An analytical solution to the problem of determining the parameters of motion of an orbiter’s center of mass is presented on the basis on the results of measurements carried out using the optical system of a space robot located in orbit coplanar to that ...
V. M. Ananenko, A. D. Golyakov, P. V. Kalabin   +2 more
doaj   +1 more source

The DLR Telepresence Experience in Space and Surgery [PDF]

, 2005
High-fidelity telepresence is considered to be a key subject for the development of advanced robotic applications in space and surgery. The fact that there are only few robots in space and surgery is mainly due to the lack of broadly available ...
Hirzinger, Gerd, Reintsema, Detlef, Ortmaier, Tobias, Preusche, Carsten   +3 more
core  

Design and evaluation of FEBS Education and Training Academy module – Integrating generative artificial intelligence into life‐science education

FEBS Open Bio, EarlyView.
Life‐science educators from 14 countries redesigned their own course materials with generative AI in a three‐session, pedagogy‐first FEBS Education and Training Academy workshop built on PICRAT. Among 12 matched respondents, four more reported high confidence in each of five practical domains, and 10 of 13 reported implementing at least one idea ...
Zvonimir Mlinarić, Ali Burak Özkaya
wiley   +1 more source