Results 81 to 90 of about 785,846 (238)

The Future of the Digital Permanent Establishment Concept: Challenges and Obstacles

open access: yesFinancial Law Review
Addressing the challenges and implications of taxing the digital economy through the concept of Digital Permanent Establishment [DPE] is the main focus of this article.
Tereza Homa
doaj   +1 more source

Establishment of rehabilitation management index system for patients with permanent pacemaker implantation

open access: yesHuli yanjiu, 2020
ObjectiveTo establish the rehabilitation management index system for patients with permanent pacemaker implantation,in order to improve the quality of life of patients.MethodsA multidisciplinary research team was established to build a rehabilitation ...
DING Shanni   +4 more
doaj  

Employment During the 2001–2003 Recovery [PDF]

open access: yes, 2005
This background paper examines job growth following the 2001 recession. After declining by about 1.6 million jobs during that recession, employment fell by more than an additional million jobs in the first 18 months following the end of the recession ...
U.S. Congressional Budget Office
core   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

Mainstream Consumer Theory: Delay, Acceptance and History Texts [PDF]

open access: yes
Consumer theory is considered to be the hard core of the neoclassical canon. The present work traces the various historical stages which led to the acceptance of the theory, and attempts to offer some possible explanations for its eventual establishment.
Drakopoulos, Stavros A.   +1 more
core   +1 more source

No. 18: The Draft Protocol on the Facilitation of Movement of Persons in SADC: Implications for State Parties [PDF]

open access: yes, 2006
The migration of persons across international boundaries in search of better opportunities or as a result of war, conflict and political instability has risen substantially over the years. The UN Population Division estimates that there are currently 175
Carr, Lizzie, Williams, Vincent
core   +1 more source

The neural crest‐associated gene ERRFI1 is involved in melanoma progression and resistance toward targeted therapy

open access: yesMolecular Oncology, EarlyView.
ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang   +8 more
wiley   +1 more source

Engineering knowledge requirements for sand and dust on Mars [PDF]

open access: yes
The successful landing of human beings on Mars and the establishment of a permanent outpost there will require an understanding of the Martian environment by the engineers.
Kaplan, D. I.
core   +1 more source

Protection and maintenance of permanent pastures [PDF]

open access: yes, 2006
peer reviewedAll farmers receiving direct payments are subject to compulsory cross-compliance which includes standards related to the maintenance and protection of permanent pastures.
Andersen, E.   +5 more
core  

Detection of circulating tumor DNA in colorectal cancer patients using a methylation‐specific droplet digital PCR multiplex

open access: yesMolecular Oncology, EarlyView.
We developed a cost‐effective methylation‐specific droplet digital PCR multiplex assay containing tissue‐conserved and tumor‐specific methylation markers. The assay can detect circulating tumor DNA with high accuracy in patients with localized and metastatic colorectal cancer.
Luisa Matos do Canto   +8 more
wiley   +1 more source

Home - About - Disclaimer - Privacy