Results 141 to 150 of about 23,086 (271)

Diretrizes e Parâmetros Curriculares Nacionais para o ensino fundamental: a participação das instâncias políticas do Estado

open access: yesEducação & Sociedade, 2002
O artigo analisa os Parâmetros Curriculares Nacionais (PCNs) para o terceiro e quarto ciclos do ensino fundamental a partir de uma dupla perspectiva. Explicita como a questão curricular se colocou internamente ao plano político-institucional, enfatizando
Bonamino Alicia   +1 more
doaj  

Radiological response of primary central nervous system lymphoma after corticosteroid therapy and its predictive value on overall survival: a multicenter study. [PDF]

open access: yesJ Neurooncol
Scheichel F   +10 more
europepmc   +1 more source

Nuclear importin α1 AtIMPA1 regulates stomatal reopening to defend against Pst DC3000 by orchestrating ABA signaling

open access: yesThe Plant Journal, Volume 128, Issue 3, November 2026.
SUMMARY Importin α family proteins serve as essential carriers for transporting specific disease‐resistant proteins into the nucleus, enabling these proteins to function properly. However, whether importin α proteins are involved in plant immunity remains unclear.
Ting Zhang   +10 more
wiley   +1 more source

Normalized pCNs of LTR-RTs and bioclimatic variables of the 320 natural accessions of B. distachyon.

open access: yes
Normalized pCNs of LTR-RTs and bioclimatic variables of the 320 natural accessions of B. distachyon.
Nikolaos Minadakis (18144131)   +14 more
core   +1 more source

Assessing Structural, Thermal, and Mechanical Properties of Zirconium‐Based Metal‐Organic Frameworks via DFTB3/3OB MD Simulations: A Benchmark Beyond UiO Frameworks

open access: yesJournal of Computational Chemistry, Volume 47, Issue 28, October 30, 2026.
DFTB3/3OB is assessed across structurally diverse Zr‐based MOFs through molecular dynamics simulations. Comparison of the resulting lattice parameters, X‐ray diffraction patterns, thermal expansion coefficients, and volumetric stiffness measures with literature data and HSEsol reference calculations highlights its applicability beyond the prototypical ...
Armin Penz, Thomas S. Hofer
wiley   +1 more source

Bismuth Chalcogenide‐Based Photocatalysts for Nitrogen Reduction: Recent Progress and Prospects

open access: yesChemistry – A European Journal, Volume 32, Issue 39, 22 October 2026.
Bismuth chalcogenides emerge as promising visible‐light photocatalysts for sustainable ammonia synthesis, driven by tunable electronic structures and strong N2 activation. Recent advances reveal how defects, doping and heterojunction design synergistically enhance charge separation and reactivity. Key challenges and future directions highlight pathways
Mukesh K. Verma   +4 more
wiley   +1 more source

A program theory for a continuing professional development program to enhance primary care nurses' mental health assessment practices. [PDF]

open access: yesFront Health Serv
Girard A   +7 more
europepmc   +1 more source

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