Results 71 to 80 of about 9,184,642 (287)

Expected cigarette price premium on willingness to quit among men smokers in Vietnam

open access: yesTobacco Induced Diseases, 2018
Background Vietnamese government is targeting at achieving tobacco control goal with 10% reduction by year 2020. In the last two decades, cigarette price in Vietnam have not been increased.
Binh Thang Tran   +6 more
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Exploring the Mesoscopic Structure of Bitcoin During its First Decade of Life

open access: yesLedger
The public availability of the entire history of Bitcoin transactions opens up the unprecedented possibility of studying this system at the desired level of detail. Our contribution is intended to analyse the mesoscopic properties of the Bitcoin User
Nicolò Vallarano   +2 more
doaj   +1 more source

Au commencement était la taxe [PDF]

open access: yesStudia Gilsoniana
In the old days, taxing a commodity meant setting its price (i.e., its "rate") through negotiation, to keep it within the reach of as many people as possible. Taxation was an exceptional measure granted by royal authority to the public, who cherished it.
Marion Sigaut
doaj   +1 more source

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

Ohio History Center Groundbreaking photographs

open access: yes, 1966
Governor James Rhodes used an Ohio-shaped shovel to turn the first earth for the new Ohio History Center, shown here on on August 22, 1966. The Ohio Historical Society (now the Ohio History Connection) moved to the new building, located near the Ohio ...
Ohio History Connection
core  

Dedication Program of the Florence B. Price School, November 24, 1964, Including Performances of Works by Florence Price

open access: yes, 1964
Piano Concerto No. 1; It's Snowing; Violin Concerto No. 2, or Concertos, Piano, Orchestra, D MinorDedication program of the Florence B. Price School, November 24, 1964.Lists Chicago Board of Education members, teachers, and staff of the school.Dedication

core   +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

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

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