Results 31 to 40 of about 1,224,138 (305)

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Contemporary Russia Policy for the Southern Caucasus

Vestnik MGIMO-Universiteta, 2014
The bilateral relations between Russia on the one hand, and the countries of the Southern Caucasus region on the other hand are examined in the article. The main directions of Russian policy in the Southern Caucasus region are examined there. The article
K. P. Marabyan
doaj   +1 more source

Anatomical Study of the Ventral Upper Arm Muscles with a Case Report of the Accessory Coracobrachialis Muscle

Medicina, 2023
Background and Objectives: The muscles in the upper arm are categorized into two groups: ventral muscles, which include the biceps brachii, coracobrachialis, and brachialis, and dorsal muscles comprising the triceps brachii and anconeus.
Marko Vrzgula, Jozef Mihalik, Martin Vicen, Natália Hvizdošová, Ingrid Hodorová   +4 more
doaj   +1 more source

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

Formal Specification and Verification of Architecturally-Defined Attestation Mechanisms in Arm CCA and Intel TDX

IEEE Access
Attestation is one of the most critical mechanisms in confidential computing (CC). We present a holistic verification approach enabling comprehensive and rigorous security analysis of architecturally-defined attestation mechanisms in CC. Specifically, we
Muhammad Usama Sardar, Thomas Fossati, Simon Frost, Shale Xiong   +3 more
doaj   +1 more source

Implementation of Manchester codec for information transmission systems based on AVR and ARM architecture microcontrollers

Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2022
ATmega series AVR microcontrollers (e.g., ATmega8A or ATmega16A) and ARM microcontrollers with a Cortex M3 core (e.g., STM32F103С8T6) are among the most popular controllers used in solving engineering problems related to servicing various fire and ...
Andrey Sadchenko, Oleg Kushnirenko, Nataliia Kushnirenko, Olha Sadchenko, Alexander Troyanskiy   +4 more
doaj   +1 more source

A minimal control schema for goal-directed arm movements based on physiological inter-joint coupling

, 2010
Bockemühl T, Dürr V. A minimal control schema for goal-directed arm movements based on physiological inter-joint coupling. In: Proceedings of the International Conference on Neural Computation (ICNC 2010, Valencia, Spain).
Bockemühl, Till, Dürr, Volker ; https://orcid.org/   +1 more
core   +1 more source

Pemodelan dan Analisis Karakteristik Dinamis Regenerative Swing Arm pada Scooter

, 2021
Energi pada kendaraan sepeda motor tidak semuanya digunakan untuk menggerakan sepeda motor tersebut. Menurut data dari Departemen Energi Amerika (2014), hanya sekitar 12%-30% dari energi bahan bakar yang dikonversikan pada kendaraan perkotaan.
Guntur, Harus Laksana; Departemen Teknik Mesin Institut Teknologi Sepuluh Nopember Surabaya, Wibowo, Pradhana Rizki; Departemen Teknik Mesin Institut Teknologi Sepuluh Nopember Surabaya   +1 more
core   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

FEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source