Results 51 to 60 of about 436,347 (209)

The default risk of high-yield bonds. [PDF]

open access: yes
This paper investigates the default behavior of original issue rated non-convertible high-yield bonds. The hazard model simultaneously estimates the impact of bond age, firm- and issue-specific characteristics, and changing economic conditions.
McDonald, CG, Van de Gucht, Linda
core  

THE FORMATION OF THE CORPORATE BOND MARKET IN UKRAINE WITH THE AIM OF ATTRACTING INVESTMENT AND ENTERPRISE RESOURCE

open access: yesNauka ta progres transportu, 2009
The domestic experience of attracting the financial resources at an enterprise is analyzed. The opportunities and restrictions re. attracting the means by public enterprises are considered.
S. V. Kalambet, S. V. Kalambet
doaj  

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

Treasury Bond Return Data Starting in 1962

open access: yesData, 2019
Academics and research analysts in financial economics frequently use returns on government bonds for their empirical analyses. In the United States, government bonds are also called Treasury bonds.
Laurens Swinkels
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

Agriculture Criteria: Climate Bonds Standard & Certification Scheme

open access: yes, 2021
ThisCriteria document provides all the requirements that must be met for agriculture related assets and projects to be awarded Climate Bonds Certification.
Havlík, Petr   +5 more
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

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 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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