Results 201 to 210 of about 1,445,429 (293)

[Cardiovascular risk in adults of indigenous descent in Argentina: an analysis of the Second National Nutrition and Health Survey] [PDF]

Rev Fac Cien Med Univ Nac Cordoba
Awruch C, Solarz F, Pérez Bridoux F, Zamora MF, Mattig ME, Cruz CV, Tentoni N, Politi MT.   +7 more
europepmc   +1 more source

História de Portugal contemporâneo: político e institucional : Afonso Costa : o Costa Cabral da República

, 1994
João Medina
openalex   +1 more source

Guanidinium Like‐Charge Ion Pairing and Oligoarginine Aggregation in Water by Nuclear Magnetic Resonance, Cryo‐Electron Microscopy, and Molecular Dynamics

Aggregate, Volume 7, Issue 2, February 2026.
This study shows that guanidinium cations weakly attract one another in water and form like‐charge contact ion pairs. From NMR, we determine the free energy of ion‐pair formation to be ≈${\approx }$ –0.5 kJ mol−1${\rm mol}^{-1}$, consistent with all‐atom MD simulations and DFT calculations.
Denys Biriukov, Zuzana Osifová, Man Thi Hong Nguyen, Philip E. Mason, Martin Dračínský, Pavel Jungwirth, Jan Heyda, Mattia I. Morandi, Mario Vazdar   +8 more
wiley   +1 more source

Ribcage Morphology in Native South American Populations From Different Altitudes: Insights From a Global Comparative Framework

American Journal of Human Biology, Volume 38, Issue 2, February 2026.
ABSTRACT Objectives Altitude shapes human morphology as highland populations must cope with cold and hypoxic environments. Although Andean highlanders have been proposed to exhibit larger and deeper ribcages, this idea is mainly based on research using disarticulated skeletal elements or non‐South American controls. The objective of this research is to
J. M. López‐Rey, M. D. D’Angelo del Campo, G. Bettera Marcat, M. Arrieta, M. Fabra, S. Salega, P. Mercolli, V. Seldes, D. García‐Martínez, M. Bastir   +9 more
wiley   +1 more source

Os Aspectos do Ensino Jurídico Brasileiro entre o império e a Primeira República: As Revistas das Faculdades de Direito do Final do Século XIX e do Início do Século XX Como Acervo de Exposições e Debates Sobre o Ensino Jurídico

, 2015
Laura Harumi Fábrica Hassegawa
openalex   +1 more source

Rapid Gamete Maturation and Social Modulation Shape Reproductive Dynamics in a Brood Parasitic Catfish

Ecology and Evolution, Volume 16, Issue 2, February 2026.
Obligatory brood parasitism in the Lake Tanganyika cuckoo catfish requires rapid reproductive readiness to exploit unpredictable host spawning. Our experiments showed that males are almost continuously ready to reproduce, while females ovulate about once a week, with social interactions enhancing gamete maturation in both sexes.
Holger Zimmermann, Radim Blažek, Matej Polačik, Anna Bryjová, Lukas Koch, Martin Reichard   +5 more
wiley   +1 more source

Family environment and frequency of vegetable consumption among children aged 6 to 12 years. [PDF]

Front Nutr
Raggio L, Herrera G, Gámbaro A.
europepmc   +1 more source

República e religião, ou a procura de uma separação

, 2011
Bruno Cardoso Reis, Sérgio Ribeiro Pinto   +1 more
openalex   +1 more source

A História Natural na Instrução Pública do Pará no alvorecer da Primeira República (1889-1891)

Marcelino Carmo de Lima
openalex   +2 more sources

All‐Fiber Microsensor of Polarization at Single‐Photon Level Aided by Deep Learning

Laser &Photonics Reviews, Volume 20, Issue 3, 5 February 2026.
Introducing a polarization sensor using scattering in a short optical fiber and deep learning. The breakthrough lies in sparse sampling of the scattered light and single‐photon sensitivity. The all‐fiber sensor achieves unprecedented accuracy, speed, resolution, and stability.
Martin Bielak, Dominik Vašinka, Miroslav Ježek   +2 more
wiley   +1 more source