Results 71 to 80 of about 14,516 (216)

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

The Annual Commemoration of Imam Husayn s Martydom in the Naserri Age Tehran [PDF]

open access: yesتاریخ اسلام, 2001
By: Sayyed Mohammad Husayn Manzurol Ajdad During the reign of the Qajar King, Naser-ed-Din Shah, the mourning ceremonies of the prophet's grandson, Imam Husayn, were held extensively in Tehran.
Sayyed Mohammad hosein Manzurol Ajdad
doaj  

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

open access: yesFEBS 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   +3 more
wiley   +1 more source

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

open access: yesFEBS 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   +3 more
wiley   +1 more source

Official Receptions in Baghdad during the Late Abbasid Era

open access: yesUniversal Journal of History and Culture, 2019
The late Abbasid era witnessed a successful political experience, culminating in the restoration of the Abbasid Caliphate institution’s prestige that disappeared for a long time. The caliphs of this era were keen to keep that achievement.
Mohammad Al-qadahat
doaj  

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

open access: yesFEBS 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   +2 more
wiley   +1 more source

An Exploratory Study on the Philosophy, Nutritional Content, and Food Value in Traditional Ceremonies of the Tengger Tribe

open access: yesAmerta Nutrition
Background: The Tengger Tribe strongly upholds traditional and cultural aspects in their daily lives, particularly in the preparation of food offerings that carry deep philosophical meanings.
Lailatul Muniroh   +2 more
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

CEREMONIES AND CUSTOMS ASSOCIATED WITH NATURE CULTS OF THE TUVANS LIVING IN TUVA REPUBLIC (RUSSIA), CHINA AND MONGOLIA IN THE EARLY 21ST CENTURY (COMPARATIVE ASPECT)

open access: yesВестник Кемеровского государственного университета, 2013
The paper discusses the nature cults of the Tuvans living in Tyva Republic, Xinjiang Uyghur Autonomous Region of China and Kobdos aimak of Mongolia in the comparative aspect.
E. V. Ayyzhy, A-Kh. O. Bazyrchap
doaj  

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

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