Results 151 to 160 of about 1,779,882 (345)

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Goin' Home

open access: yes, 1922
Op. 95C majorLargoGoin' home, goin' home, I'm a-goin' home74777-4Arrangement of the Largo from the New World Symphony, Op.
Dvořák, Antonín, 1841-1904   +3 more
core  

PROBLEMS OF STAFFING THE CUSTOMS AUTHORITIES OF THE SOUTH OF WESTERN SIBERIA IN THE SECOND HALF OF THE 1920S (THE EXAMPLES OF USINSKAYA AND KOSH-AGACHSKAYA CUSTOMS)

open access: yesВестник Кемеровского государственного университета, 2014
Basing on a wide range of unpublished sources, the paper analyzes the problems of staffing Soviet customs authorities with the examples of Usinskaya and Kosh-Agachskaya customs.
E. A. Vatutin
doaj  

Challenges of Import Customs Clearance in Ethiopian Revenue and Customs Authority

open access: yes, 2016
The objective of this study is to identify challenges and prospects of import customs clearance in Ethiopian Revenue & Customs Authority (ERCA). The research method used for this study is qualitative and quantitative (mixed) approach concurrently.
openaire   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Andante cantabile

open access: yes, 1891
B flat majorAndante ...
Tchaikovsky, Peter Ilich, 1840-1893   +1 more
core  

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

My heart at thy sweet voice

open access: yes, 1911
E flat majorAndantinoMon coeur s'ouvre a ta voix / My heart at thy sweet ...
Saint-Saëns, Camille, 1835-1921   +1 more
core  

Decoding the dynamic extracellular matrix in cancer—3D models and bioscaffolds rewire the rules of tumor progression

open access: yesFEBS Letters, EarlyView.
Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani   +3 more
wiley   +1 more source

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