Results 81 to 90 of about 13,244 (268)

El factor material de partida en los suelos de "Las Mariñas". [PDF]

open access: yes, 1980
[Resumen] El estudio de las transformaciones químicas y mineralógicas que experimentaron ias rocas metabásícas de las Mariñas durante su alteración indican la actuación de un proceso fersialítico en medio ácido, con formación de caolinita y oxi ...
García Paz, C.   +3 more
core   +1 more source

Periodontal and orthodontic management of impacted canines

open access: yesPeriodontology 2000, EarlyView.
Abstract The maxillary and mandibular canines are described by many clinicians as the “cornerstone” of the arch. When in their optimal position, they play a critical role in providing a well‐balanced occlusal scheme that contributes toward functional as well as neuromuscular stability, harmony, esthetics, and dentofacial balance.
Mohammad Qali   +3 more
wiley   +1 more source

HSP70 governs permeability and mechanotransduction in primary human endothelial cells

open access: yesFEBS Open Bio, Volume 16, Issue 2, Page 382-396, February 2026.
HSP70 chemical inhibition reduces endothelial cell proliferation and increases permeability, the latter supported by normal interendothelial junctional protein distribution. HSP70 also plays a role in shear stress response, a hemodynamic force naturally present in blood vessels and correlated with vessel protection.
Andrea Pinto‐Martinez   +5 more
wiley   +1 more source

Introduction. Pour une nouvelle approche de la politisation des campagnes [PDF]

open access: yes, 2015
International audienceComment la démocratie ou le communisme se sont-ils répandus jusqu’au coeur des villages français ? Depuis plusieurs décennies, historiens et politistesse sont penchés sur le siècle et demi qui s’étend de la Révolution française aux ...
Bouchet, Julien, Simien, Côme
core   +1 more source

Emergent Magnetic Structures at the 2D Limit of the Altermagnet MnTe

open access: yesAdvanced Functional Materials, Volume 36, Issue 11, 5 February 2026.
Renewed interest in MnTe has emerged due to its intriguing altermagnetism, a newly identified form of magnetism distinct from conventional ferro‐, antiferro‐, or paramagnetism. By combining magnetic X‐ray absorption spectroscopy, scanning tunnelling microscopy, and first‐principles theory, this study reveals that thinning MnTe to the 2D limit ...
Marc G. Cuxart   +10 more
wiley   +1 more source

Le gisement épipaléolithique ancien de la grotte Béraud à Saint-Privat-d'Allier (Haute-Loire, France) [PDF]

open access: yes, 2001
The Béraud cave, opening above the river Allier at an altitude of 650 metres in the mountains of Velay, contains three occupation levels which can be attributed to ancient Epipaléolithic or final Magdalenian.
Quinqueton, Alain   +2 more
core   +2 more sources

Is There A Pure Electronic Ferroelectric?

open access: yesAdvanced Electronic Materials, Volume 12, Issue 3, 4 February 2026.
The search for faster, more reliable ferroelectric materials has shifted from traditional lattice‐driven ferroelectrics, which rely on slow ionic displacements, to electronic ferroelectrics, where polarization is governed by electronic ordering. This shift enables ultrafast switching, low‐field operation, and resistance to fatigue.
Xudong Wang   +8 more
wiley   +1 more source

Effects of rootstocks on fruit yield and quality, antioxidant capacity, and total phenol content of almond cultivars ‘Ferragnes’ and ‘Ferraduel’

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca
Almond is a temperate fruit tree whose yield and quality are strongly influenced by rootstocks. This study evaluated pomological traits, yield, antioxidant capacity, total phenol content, and fatty acid composition of the cultivars ‘Ferragnes’ and ...
Dorukhan ÇANTAL   +2 more
doaj   +1 more source

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