Results 161 to 170 of about 688,518 (313)

Machine Learning Approach to Initial Orbit Determination of Unknown LEO Satellites [PDF]

, 2018
Byoung-Sun Lee, Won-Jun Kim, Jun‐Ho Lee, Yoola Hwang   +3 more
openalex   +1 more source

On subcellular distribution of the zinc finger 469 protein (ZNF469) and observed discrepancy in the localization of endogenous and overexpressed ZNF469

FEBS Open Bio, EarlyView.
ZNF469 regulates the expression of genes encoding extracellular matrix proteins. Endogenous ZNF469 is predominantly cytoplasmic, while in transfected cells, it forms aggregates reminiscent of biomolecular condensates, located mainly in the nucleus. These condensates exhibit overlapping staining with proteasomes and are also associated with the mitotic ...
Anne Elisabeth Christensen Mellgren, Ileana Cristea, Thomas Stevenson, Endy Spriet, Per Morten Knappskog, Stig Ove Bøe, Harald Kranz, Sushma N. Grellscheid, Eyvind Rødahl   +8 more
wiley   +1 more source

Enhanced discovery of bacterial laccase‐like multicopper oxidase through computer simulation and metagenomic analysis of industrial wastewater

FEBS Open Bio, EarlyView.
We obtained potential bacterial laccase‐like multicopper oxidase (LMCO) sequences through metagenomic sequencing. All sequences exhibited significant differences from known LMCOs in databases. To select the most promising candidates, we performed structure prediction and molecular docking using alphafold2, metal3d and rosetta.
Ting Cui, Ariel Kushmaro, Hana Barak, Anja Poehlein, Rolf Daniel, Hans‐Jürgen Mägert   +5 more
wiley   +1 more source

Comparative study of adenosine 3′‐pyrophosphokinase domains of MuF polymorphic toxins

FEBS Open Bio, EarlyView.
With the ultimate goal of understanding the association of toxin‐immunity modules to temperate phages, we characterized toxins from three prophages and examined cross‐protection from immunity proteins. The toxins exhibit adenosine 3′‐pyrophosphokinase activity and are toxic in Escherichia coli.
Eloïse M. Paulet, Julia Bartoli, Atakan Kabtan, Chloé M. Piras, Audrey C. Tempier, Eric Cascales, Julie P. Viala   +6 more
wiley   +1 more source

Orbit Determination from Tracking Data of Artificial Satellite Using the Method of Differential Correction [PDF]

Journal of Astronomy and Space Sciences, 1988
The differential correction process determining osculating orbital elements as correct as possible at a given instant of time from tracking data of artificial satellite was accomplished.
Byoung-Sun Lee, Jung-Hyun Jo, Sang-Young Park, Kyu-Hong Choi, Chun-Hwey Kim   +4 more
doaj  

ESTCube-2 asendi- ja orbiidikontrolli süsteemi disain [PDF]

, 2017
This thesis presents the design and analysis of the attitude and orbit control system for the ESTCube-2 CubeSat. The objective of the system is to spin up the satellite to high angular rates, perform accurate pointing and should also be able to operate
Ehrpais, Hendrik
core  

An Analytical Initial Orbit Determination Method Using Two Observations from a Bistatic Radar

Advances in Space Research, 2022
Jinye Qu, Tuo Fu, Defeng Chen, Huawei Cao, Shuo Zhang   +4 more
semanticscholar   +1 more source

Understanding and Overcoming Immunotherapy Resistance in Skin Cancer: Mechanisms and Strategies

Aging and Cancer, EarlyView.
This narrative review explores the mechanisms driving immunotherapy resistance in skin cancer, including tumor microenvironment factors, genetic mutations, and immune evasion strategies. It highlights potential strategies to overcome resistance, offering insights for improving therapeutic outcomes and guiding future research in personalized ...
Shreya Singh Beniwal, Abhimanyu Chiraparambil Radhakrishnan, Ayanchetty Haripraba, Saif Syed, Gajawada Pragna, Ayush Dwivedi, Akash Rawat, Daniela Castro Calderón, Martin Cevallos‐Cueva   +8 more
wiley   +1 more source

Initial Orbit Determination for Distant Objects [PDF]

, 2004
L. K. Kristensen
openalex   +1 more source

Method of Spacecraft Initial Orbit Determination Base on the Launch Vehicle Apparent Position and Apparent Velocity

, 2008
Yongan YANG, Pengbin Ma, Zuren FENG, Linyan SUN   +3 more
openalex   +1 more source