Results 31 to 40 of about 5,743,561 (311)

Conversion of T cells to B cells by inactivation of polycomb-mediated epigenetic suppression of the B-lineage program [PDF]

open access: yes, 2016
12 p.-6 fig.1 tab.Tomokatsu Ikawa, et al.In general, cell fate is determined primarily by transcription factors, followed by epigenetic mechanisms fixing the status.
Ikawa, Tomokatsu   +2 more
core   +1 more source

Role of Dietary Flavonoid Compounds in Driving Patterns of Microbial Community Assembly

open access: yesmBio, 2019
Flavonoids are a group of polyphenolic dietary compounds found in many different plant-based foods. There is increasing evidence that higher flavonoid intake may be causally linked to a reduced risk of cardiovascular disease and other chronic diseases ...
Kerry L. Ivey   +5 more
doaj   +1 more source

On resolution to Wu’s conjecture on Cauchy function’s exterior singularities [PDF]

open access: yes, 2011
This is a series of studies on Wu’s conjecture and on its resolution to be presented herein. Both are devoted to expound all the comprehensive properties of Cauchy’s function f(z) (z = x + iy) and its integral J[f(z)] ≡ (2πi)^(−1) ∮_Cf(t)(t−z)^(−1)dt ...
Wu, Theodore Yaotsu
core   +1 more source

STUDENTS’ FEEDBACK FOR CONTINUOUS QUALITY IMPROVEMENT OF MATERIALS TECHNOLOGY COURSE OUTCOMES VIA TEACHING & SUPERVISION EVALUATION SYSTEM [PDF]

open access: yesJournal of Engineering Science and Technology, 2016
Continuous quality improvement (CQI) of a program design and curriculum is a mandatory process to ensure the accreditation of engineering programmes. The most inner loop in CQI of a programme is the improvement of outcomes for each course offered in the ...
MOHD HUZAIRI JOHARI   +2 more
doaj  

Synthesis of labelled PNA oligomers by a post-synthetic modification approach [PDF]

open access: yes, 2003
The preparation of t-butoxycarbonyl (Boc)-protected O4-(o-nitrophenyl) thymine peptide nucleic acid (PNA) monomer is described. This PNA monomer was incorporated into PNA oligomer sequences.
García De La Torre, Beatriz   +1 more
core   +2 more sources

The regulatory networks and mechanisms of bone microenvironment in tumorigenesis and metastasis

open access: yesJournal of Bone Oncology
Bone tumors, encompassing heterogeneous primary and metastatic lesions, are driven in their initiation, progression, and metastasis by dysregulation of the bone microenvironment (BME).
Guofang Huang   +3 more
doaj   +1 more source

Indicators of Innovation Climate in Russia (Results of Mass Population Surveys)

open access: yesForesight and STI Governance, 2010
Сontemporary innovation policies are based mostly on the results of statistical and sociological studies for companies and expert surveys. However, the problem of motivating innovation activity is unlikely to be solved without taking into consideration ...
Olga Shuvalova
doaj   +1 more source

Pediatric Oncology Nursing Competencies in Latin America and the Caribbean: A Scoping Review to Inform Practice, Education, and Research

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Nurses are central to cancer care for children and adolescents, yet no comprehensive synthesis has defined essential core competencies for pediatric oncology nursing (PON) practice internationally, particularly in Latin America and the Caribbean (LAC).
Luís Carlos Lopes‐Júnior   +7 more
wiley   +1 more source

Some orthodox monoids with associate inverse subsemigroups [PDF]

open access: yes, 2011
By an associate inverse subsemigroup of a regular semigroup $S$ we mean a subsemigroup $T$ of $S$ containing a least associate of each $x \in S$, in relation to the natural partial order $\leq_S$ in $S$.
Billhardt, Bernd   +3 more
core   +1 more source

Feasibility and Safety of High‐Dose Proton Re‐Irradiation in Recurrent Pediatric Central Nervous System Tumors: A Single‐Institution Retrospective Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Pediatric central nervous system (CNS) tumors often recur despite multimodality therapy. Although re‐irradiation (re‐RT) has historically been limited by concerns for severe late toxicities, modern techniques have renewed interest in this approach. Proton therapy provides dosimetric advantages that may enable curative re‐treatment with
Jin‐Ho Song   +15 more
wiley   +1 more source

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