Results 61 to 70 of about 873,634 (289)

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

open access: yesMolecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen   +11 more
wiley   +1 more source

Bilateralism: Negations, Implications and some Observations and Problems about Hypotheses [PDF]

open access: yes, 2017
This short paper has two loosely connected parts. In the first part, I discuss the difference between classical and intuitionist logic in relation to different the role of hypotheses play in each logic.
Kürbis, Nils
core  

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

open access: yesFEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj   +3 more
wiley   +1 more source

Who feels academically efficacious? Moving beyond the gender binary

open access: yesFrontiers in Developmental Psychology
The goal was to explore global and domain-specific academic motivation using fine-grained assessments of self-social gender identity, specifically, early adolescent students' ratings of “gender similarity,” that is, how similar they feel to the two major
Carol Lynn Martin   +5 more
doaj   +1 more source

Interrelation of mental "burn out" level and psychological health in athletes with different qualification

open access: yesPhysical Education of Students, 2018
Purpose: to reveal features of psychological health and characteristics of personal development and mental "burn out" of athletes with different qualification.
R.S. Nagovitsyn   +3 more
doaj   +1 more source

A Colour Design Tool Based on Empirical Studies [PDF]

open access: yes, 2009
A colour design tool targeted at both unskilled consumers and professional designers is currently under development, on the basis of psychophysical studies into semantic associations of colour, the cultural influences and colour harmony.
Cui, Guihua   +2 more
core  

Microglial dynamics and ferroptosis induction in human iPSC‐derived neuron–astrocyte–microglia tri‐cultures

open access: yesFEBS Open Bio, EarlyView.
A tri‐culture of iPSC‐derived neurons, astrocytes, and microglia treated with ferroptosis inducers as an Induced ferroptosis model was characterized by scRNA‐seq, cell survival, and cytokine release assays. This analysis revealed diverse microglial transcriptomic changes, indicating that the system captures key aspects of the complex cellular ...
Hongmei Lisa Li   +6 more
wiley   +1 more source

Influence of Parental Involvement on Students’ Success in Title I Charter School in Texas as Perceived by Middle School Principals

open access: yesSchool Leadership Review, 2019
Ten middle school principals of Title I charter schools were interviewed in this qualitative, phenomenological narrative study to explore the influence of parental involvement on students’ success in Title I charter schools in Texas as perceived by ...
Salih Aykac, Clementine Msengi
doaj  

The Significance of Rhetorical Analysis in Literary Criticism [PDF]

open access: yesدراسات في اللغة العربيّة وآدابها, 2010
   The large distance between rhetoric and criticism is the principal reason for the observed weak methodology in the practice of literary criticism.
Ibtisām Ahmad Hamdān
doaj   +1 more source

Wine and metaphor: cross-cultural [dis]harmony [PDF]

open access: yes, 2013
When influential Australian wine judge and critic James Halliday describes an Australian 2008 Shiraz as 'an undoubtedly full-bodied wine, with a peacock's tail display of blackberry fruit, dark chocolate and vanillin oak, and with impeccable balance and ...
Creed, Allison
core  

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