Results 51 to 60 of about 323,861 (306)

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

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Labor Certification for Permanent Immigrant Admissions [PDF]

open access: yes, 2003
[Summary] The foreign labor certification program in the U.S. Department of Labor (DOL) is responsible for ensuring that foreign workers do not displace or adversely affect working conditions of U.S. workers.
Wasem, Ruth Ellen
core   +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

Halal Certification for Non-Muslim-Owned Restaurants in Brunei Darussalam

open access: yesParewa Saraq
Halal certification is a central institutional mechanism for strengthening Muslim consumer confidence in restaurants and food premises within Brunei Darussalam.
Hafini bin Mahmud, Cecep Soleh Kurniawan
doaj   +1 more source

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

Practical Implementation of Various Public Key Infrastructure Models

open access: yesБезопасность информационных технологий, 2016
The paper proposes a short comparative analysis of the contemporary models of public key infrastructure (PKI) and the issues of the PKI models real implementation. The Russian model of PKI is presented.
Dmitriy Anatolievich Melnikov   +3 more
doaj  

Management of Pulse Beetle in Green Gram Seed Using Modified Atmosphere

open access: yesInternational Journal of Bio-Resource and Stress Management, 2022
The experiment was conducted at Seed Research and Technology Center, PJTSAU, Rajendranagar, Hyderabad, Telangana State, India during June, 2019 under laboratory conditions using modified atmosphere with elevated levels of CO2  in two varieties of green ...
K. Kanaka Durga   +4 more
doaj  

Review of Professionals Accreditation Systems and their relation to Higher Education Studies in the branch of Engineering

open access: yesMultidisciplinary Journal for Education, Social and Technological Sciences, 2014
This paper aims to analyze and compare the accreditation systems of people applying to higher education professionals independently of the area of accreditation to which they belong.
Juan R. Lama Ruiz   +3 more
doaj   +1 more source

Is there any certification of public organic procurement in iPOPY countries? [PDF]

open access: yes, 2009
On 24 June 1991, the Council of the European Union adopted Regulation (EEC) No 2092/91 on organic production of agricultural products and indications referring thereto on agricultural products and foodstuffs.
Løes, Anne-Kristin, Strassner, Carola
core  

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