Impact of fatty diets on blood pressure: A systematic review and meta-analysis.
Asia Pacific journal of clinical nutrition, cilt.34, sa.4, ss.542-550, 2025 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 34 Sayı: 4
- Basım Tarihi: 2025
- Doi Numarası: 10.6133/apjcn.202508_34(4).0005
- Dergi Adı: Asia Pacific journal of clinical nutrition
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, CINAHL, MEDLINE, Public Affairs Index
- Sayfa Sayıları: ss.542-550
- İstanbul Üniversitesi-Cerrahpaşa Adresli: Evet
Özet
Inelastic neutron scattering measurements demonstrate that the magnetic interactions in antiferromagnetic LaFeAsO are two-dimensional. Spin wave velocities within the Fe layer and the magnitude of the spin gap are similar to the \textit{A}Fe$_2$As$_2$ based materials. However, the ratio of interlayer and intralayer exchange is found to be less than $\sim 10^{-4}$ in LaFeAsO, very similar to the cuprates, and $\sim$ 100 times smaller than that found in \textit{A}Fe$_2$As$_2$ compounds. The results suggest that the effective dimensionality of the magnetic system is highly variable in the parent compounds of the iron arsenides and weak 3-D interactions may limit the maximum attainable superconducting $T_{c}$.