Results 111 to 120 of about 2,535,115 (299)

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

Talker-specificity and lexical competition effects during word learning [PDF]

open access: yes, 2011
The experiments reported in this thesis examine the time-course of talker-specificity and lexical competition effects during word learning.
Brown, Helen
core  

Evaluation of the binding specificity of electrosynthesized poly-ortho-phenylenediamine molecularly imprinted with metal chelates

open access: yes, 2011
We have examined the specificity of electrosynthesized poly-o-phenylenediamine as a kind of material molecularly imprinted with metal chelates. Molecularly imprinted polymers (MIPs) were prepared in situ by an electrochemical method.
Zongwu Deng   +15 more
core   +1 more source

Indefiniteness and Specificity in Old Italian Texts [PDF]

open access: yes, 2001
Object of this study is the marking of nominal indefiniteness in Old Italian, more precisely Old Tuscan texts, in three collections of ...
Stark, Elisabeth; https://orcid.org/   +1 more
core   +1 more source

Extensive Diagnosis of Chronic Brucellosis Using Interferon -Y [PDF]

open access: yesمجلة جامعة الانبار للعلوم الصرفة
: The study was carried out at Anbar Teaching Hospitals from October 2022 to September 2023 and included collect of 86 individual samples (54 males and 32 females) then, examined by using the Rose Bengal test to identify those infected with brucellosis ...
Sarah Abdullah   +2 more
doaj   +1 more source

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

Competence, specificity and outsourcing: impact on the complexity of the contract [PDF]

open access: yes
This paper focuses on the link between the three types of specificity and the complexity of outsourcing contracts because specificity is generally considered as the most important transaction cost attribute. It also integrates external uncertainty in the
BARTHELEMY, Jerome, QUELIN, Bertrand
core  

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

The characterisation of the peanut agglutinin an evolved plant lectin, with improved specificity to the Thompson Freidenriech antigen

open access: yes, 2013
Includes abstract.Includes bibliographical references.Peanut agglutinin (PNA), a carbohydrate binding protein, is able to recognise and bind a number of distinct carbohydrate structures that have been implicated in a number of disease pathologies in ...
Lagardien, Zaida
core  

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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