Results 91 to 100 of about 1,651,799 (309)

Psychiatry and ethnic groups [PDF]

open access: yesBritish Journal of Psychiatry, 1990
K, Lloyd, P, Moodley
openaire   +2 more sources

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Applicability of bolton’s tooth size ratios in mediterranean, japanese and japanese-brazilian populations

open access: yesBrazilian Journal of Oral Sciences, 2017
Objective: The aim of this study was to determine if Bolton’s tooth size ratios can be applied to Mediterranean, Japanese and Japanese-Brazilian populations.
Karine Laskos Sakoda   +3 more
doaj   +1 more source

The relationship of ethnicity, socio-economic factors and malnutrition in primary school children in North of Iran: A cross-sectional study [PDF]

open access: yes, 2008
related factors based on three ethnic groups among primary school children in north of Iran in 2010. Methods: This cross-sectional study was carried out through multistage cluster random sampling on 5698 subjects (2505 Fars-native, 2154 Turkman, and 1039
Agrawal, B.N., Yoon, H.
core   +2 more sources

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

open access: yesMolecular Oncology, Volume 20, Issue 6, Page 1429-1452, June 2026.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice   +16 more
wiley   +1 more source

[Review of] Allen L. Woll and Randall M. Miller. Ethnic and Racial Images in American Film and Television: Historical Essays and Bibliography [PDF]

open access: yes, 1990
Allen Woll and Randall Miller in Ethnic and Racial Images in American Film and Television have compiled in one volume the writings about the images of ethnic and racial groups in American television and film.
Nelson, Angela M. S.
core   +1 more source

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

open access: yesMolecular Oncology, Volume 20, Issue 6, Page 1398-1419, June 2026.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak   +4 more
wiley   +1 more source

CHILDREN SOMATOTYPE STUDY OF DIFFERENT ETHNIC GROUPS FROM PLOVDIV REGION, BULGARIA [PDF]

open access: yesJournal of IMAB
The purpose of the present study was to determine and compare the children's somatotypes of three ethnic groups living in the Plovdiv region, Bulgaria. Material and Methods: A cohort of 194 children were enrolled in the study.
Atanas Baltadjiev   +6 more
doaj   +1 more source

PARP inhibition and pharmacological ascorbate demonstrate synergy in castration‐resistant prostate cancer

open access: yesMolecular Oncology, Volume 20, Issue 6, Page 1626-1642, June 2026.
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon   +13 more
wiley   +1 more source

Fredrik Barth: Ethnic Groups and Boundaries

open access: yesTidsskrift for Professionsstudier, 2022
John Matthias Gulløv
doaj   +1 more source

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