Results 51 to 60 of about 14,570,539 (400)

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

ON THE FORMATION OF ETHNIC IDENTITY

open access: yesНаучный вестник МГТУ ГА, 2016
The article is devoted to the analysis of essence, the contents, formation and development of ethnic identity of the personality (community). The problem of formation of ethnic identity is considered.
Yu. V. Muhlynkina
doaj  

Statics and Dynamics of Ethnic Autostereotypes of Uzbek Youth (On the Experience of a Fifteen-Year Historical Cross-Section)

open access: yesЭтническая культура, 2020
The comparative results of the 15-year study on stereotypical associations regarding the ethnonym “Uzbeks” among uzbek youth are presented in the article. Methods.
Pulat S. Ergashev
doaj   +1 more source

Review of the monograph: Kvilinkova E.N. Gagauz people in Moldova and Belarus: facets of identity and a strategy of self-preservation (Minsk, 2023. 383 p.)

open access: yesИсторическая этнология, 2023
The review provides a detailed and thorough analysis of the work of Doctor of Historical Sciences, Associate Professor, Elizaveta Nikolaevna Kvilinkova, dedicated to the Gagauz of Belarus and Moldova.
Tadeush A. Novogrodsky
doaj   +1 more source

Does the British state’s categorisation of 'mixed race' meet public policy needs? [PDF]

open access: yes, 2010
The England and Wales 2001 Census was the first to include ‘Mixed’ categories which have now been adopted across government. The four ‘cultural background’ options were highly prescriptive, specifying combinations of groups.
Aspinall, Peter J.
core   +1 more source

Rad27/FEN1 prevents accumulation of Okazaki fragments and ribosomal DNA copy number changes

open access: yesFEBS Letters, EarlyView.
The budding yeast Rad27 is a structure‐specific endonuclease. Here, the authors reveal that Rad27 is crucial for maintaining the stability of the ribosomal RNA gene (rDNA) region. Rad27 deficiency leads to the accumulation of Okazaki fragments and changes in rDNA copy number.
Tsugumi Yamaji   +3 more
wiley   +1 more source

Ethnic Solidarity and the Individual Determinants of Ethnic Identification [PDF]

open access: yes
This paper examines the individual determinants of ethnic identification using large sample surveys (about 30,000 respondents) representative of seven capitals of West-African countries.
Thomas Bossuroy
core   +4 more sources

Lipid profile in menopausal women of two ethnic groups

open access: yesActa Biomedica Scientifica, 2018
Background. The hormonal alteration in menopause can lead to changes in the lipid metabolism parameters. The results of studies on this issue are ambiguous and suggest ethno-specific changes in the lipid profile.
N. V. Semenova   +5 more
doaj   +1 more source

Mitochondrial fatty acid oxidation is stimulated by red light irradiation

open access: yesFEBS Letters, EarlyView.
Light at different wavelengths has distinct effects on keratinocyte viability and metabolism. UVA light abrogates metabolic fluxes. Blue and green light have no effect on metabolic fluxes, while red light enhanced oxidative phosphorylation by promoting fatty acid oxidation. Keratinocytes are the primary constituents of sunlight‐exposed epidermis.
Manuel Alejandro Herrera   +4 more
wiley   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

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