Results 91 to 100 of about 245,681 (314)

Abandono de la lactancia materna exclusiva, causas y consecuencias. Policlínico José L. Dubrocq. Año 2015

open access: yesRevista Médica Electrónica
Introducción: la superioridad de la leche materna en la alimentación del recién nacido humano, es incuestionable por ello es un objetivo esencial del Programa Materno Infantil en Cuba.
Isahiris González García   +5 more
doaj  

Evolução da mortalidade materna na 15a regional de saúde de Maringá, Estado do Paraná, entre 1989 e 2000

open access: yesActa Scientiarum. Health Sciences, 2008
Este estudo teve como objetivo descrever e analisar as causas e as taxas dos óbitos ocorridos entre as mulheres em idade fértil. Os dados foram colhidos através das declarações de óbito e das fichas de investigação do Comitê Regional de Mortalidade ...
Sandra Marisa Pelloso   +1 more
doaj   +1 more source

Triangular Index Ratio as an Alternative Method to the Alpha Angle for Defining the Presence of Cam Morphology: A Prospective Cohort Study

open access: yesArthritis Care &Research, EarlyView.
Objective Cam morphology, which is a significant risk factor for hip osteoarthritis, is commonly quantified by the alpha angle (AA). This study aims to explore the potential of the triangular index ratio (TIR) to quantify cam morphology on anteroposterior radiographs by assessing the association between TIR‐defined cam morphology and the development of
Jinchi Tang   +7 more
wiley   +1 more source

La pregunta y el método en la exposición de las cuatro causas en Aristóteles

open access: yesRevista Filosofía UIS, 2011
Se encuentran dos exposiciones de la teoría de las cuatro causas en Aristóteles; una en Metafísica A y otra en Física II, 3. Si bien ambas exhibiciones son iguales en el contenido, difieren sí en la forma de la exposición.
Cristina Pérez Díaz
doaj  

Clinical, Histologic, and Serological Predictors of Renal Function Loss in Lupus Nephritis

open access: yesArthritis Care &Research, EarlyView.
Objective Kidney survival is the ultimate goal in lupus nephritis (LN) management, but long‐term predictors remain inadequately studied, requiring long‐term follow‐up. This study aimed to identify baseline and early longitudinal predictors of kidney survival in the Accelerating Medicines Partnership LN longitudinal cohort.
Shangzhu Zhang   +21 more
wiley   +1 more source

Carboxylic‐Acid Functionalized Multiwalled Carbon Nanotube‐Alkane‐Based Resistive Temperature Sensor for Cold Chain Applications

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera   +8 more
wiley   +1 more source

Patología de las cimentaciones: causas [PDF]

open access: yes, 2015
En este artículo vamos a enumerar y explicar las causas que originan la patología de las cimentaciones. Es muy importante conocer claramente las causas de la patología de estos elementos estructurales para evitar los daños antes de que se produzcan o ...
Basset-Salom, Luisa
core  

Causas de la enunciación y posicionamientos subjetivos: Presupuestos teórico-metodológicos del enfoque dialógico de la argumentación y la polifonía

open access: yes, 2023
En este capítulo, presentación del libro Las causas del decir. Aportes del enfoque dialógico de la argumentación y la polifonía al análisis del discurso, se explicitan las bases teóricas y los presupuestos metodológicos que orientan nuestra concepción ...
Garcia Negroni, Maria Marta
core  

Low‐Cost, Large‐Scale Nanoporous Metals by Mechanical Alloying, Oxide Reduction, and Dealloying of Powders

open access: yesAdvanced Engineering Materials, EarlyView.
Powder metal processing provides scalable advantages in nanoporous (np) metal development. Mechanical alloying is used to produce unique precursors for hybrid nanopore formation by oxide reduction and dealloying. As demonstrated in np Ag, this approach improves process efficiency while promoting smaller ligaments and larger pores, both of which are ...
Mark A. Atwater, Oliver A. Fowler
wiley   +1 more source

EVASÃO ESCOLAR: PERCEPÇÃO CURRICULAR COMO ELEMENTO MOTIVADOR NO ENSINO PARA OS CURSOS DE ADMINISTRAÇÃO – ESTUDO DE CASO [PDF]

open access: yes, 2010
A evasão escolar consiste em um fenômeno, relativamente conhecido e com grau de preocupação educacional e social. Em se tratando de ensino público, esta questão se apresenta com maior ênfase em especial ao se verificar evasão no último semestre de um ...
REINERT, JOSÉ NILSON   +1 more
core  

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