Results 51 to 60 of about 4,172,623 (256)

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

Implementation of ANN on Microcontrollers in Line Follower Robots

Jurnal Jaringan Telekomunikasi
Line follower robots commonly use conventional control methods such as if–else logic and PID control, which suffer from limited flexibility, poor adaptability to changing track conditions, and require complex parameter tuning.
Alex Wijaya, Sumantri Kurniawan Risandriya, Alex Sonang Nababan   +2 more
doaj   +1 more source

Modified constrained adaptive formation control scheme for autonomous underwater vehicles under communication delays

IET Cyber-systems and Robotics, 2019
The performance of a formation control algorithm for a group of autonomous underwater vehicles (AUVs) may be degraded due to communication constraints between the leader and the follower AUVs.
Chhavi Suryendu, Bidyadhar Subudhi
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Patterns of implicit and non-follower retweet propagation: investigating the role of applications and hashtags

, 2011
Existing literature on retweets seems to focus mainly on retweets created using explicit, formal retweeting mechanisms, such as Twitter's own native retweet function, and the prefixing of the terms 'RT' or 'via' in front of copied tweets.
Millard, David, Azman, Norhidayah, Weal, Mark   +2 more
core   +1 more source

Robot Line Follower Menggunakan Sensor Photodioda

, 2023
Mengembangkan robot line follower yang dapat mengikuti garis dengan menggunakan sensor photodiode sebagai sistem pendeteksinya. Metode yang digunakan mencakup desain robot, pemrograman kontrolnya, dan pengujian performa di lintasan berbasis garis.
Prastiyo, Doni
core   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source

ROBOT LINE FOLLOWER (PENGIKUT GARIS) BERBASIS MIKROKONTROLER [PDF]

, 2009
Robot line follower merupakan suatu jenis robot bergerak (mobile robot) yang mempunyai misi mendeteksi dan mengikuti suatu garis pandu yang telah dibuat pada bidang lintasan.
Adi Kurniawan, -
core