Results 81 to 90 of about 11,150,175 (351)

Influence of photobiomodulation and vitamin D on osteoblastic differentiation of human periodontal ligament stem cells and bone-like tissue formation through enzymatic activity and gene expression

Biomolecular Concepts, 2020
Human periodontal ligament stem cells (HPDLSCs) are a unique population of mesenchymal stem cells (MSCs). Recently, the positive effects of photobiomodulation on the regulation of MSCs proliferation and osteogenic differentiation have gained significant ...
Abdelgawad Latifa Mohamed, Abdelaziz Asmaa Mohamed, Sabry Dina, Abdelgwad Marwa   +3 more
doaj   +1 more source

Curve smoothing and transformations in the development of growth curves [PDF]

The American Journal of Clinical Nutrition, 1999
Growth charts such as those published by the National Center for Health Statistics (NCHS) consist of a set of smoothed percentile curves showing the distribution of different aspects of body size for infants, children, and adolescents. The original NCHS growth charts are currently being revised to incorporate additional national data, to include growth
openaire   +3 more sources

The Size of the Government and Economic Growth: An Empirical Study of Sri Lanka [PDF]

The new growth theory establishes, among other things, that government expenditure can manipulate economic growth of a country. This study attempts to explain whether government expenditure increases or decreases economic growth in the context of Sri ...
Shanaka Herath
core  

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Research on the height of primary school students in Zhuzhou and analysis of influencing factors of short stature

Frontiers in Pediatrics
ObjectiveTo construct a growth curve for children aged 6–12 years residing in Zhuzhou, assess the height distribution among local elementary school students, and analyze the factors contributing to short stature.MethodsWe measured the heights of children
Xiao-min Ye, Qiong Tang, Yi-can Yang, Xiang-Lan Wen   +3 more
doaj   +1 more source

Velocidade de crescimento de recém-nascidos pré-termo adequados para a idade gestacional Growth velocity of preterm appropriate for gestational age newborns

Jornal de Pediatria, 2004
OBJETIVO: Avaliar a velocidade de crescimento de recém-nascidos pré-termo adequados para a idade gestacional através da construção de curvas. METODOLOGIA: Estudo longitudinal realizado em duas maternidades públicas de Belo Horizonte.
Lêni M. Anchieta, César C. Xavier, Enrico A. Colosimo   +2 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Aplicação de modelos não-lineares para descrever a evolução de características de crescimento e carcaça em bovinos da raça Hereford Application of nonlinear models to describe the evolution of growth and carcass traits in Hereford cattle

Ciência Rural, 2013
Este trabalho foi desenvolvido com o objetivo de estudar a evolução das características de crescimento e carcaça em função da idade em bovinos da raça Hereford, utilizando modelos não-lineares.
Rafael Espigolan, Fernando Baldi, Arione Augusti Boligon, Georgget Banchero, Gustavo Brito, Alejandro La Manna, Fabio Montossi, Enrique Fernandez, Lucia Galvão de Albuquerque   +8 more
doaj  

Modelling Growth Curves in a Nondescript Italian Chicken Breed: an Opportunity to Improve Genetic and Feeding Strategies

The Journal of Poultry Science, 2015
Growth, known as the relation between liveweight and age, is explained mathematically by functions that have parameters with biological meaning. These parameters are used to describe growth pattern over time and to estimate the expected weight of ...
Maria Selvaggi, Vito Laudadio, Cataldo Dario, Vincenzo Tufarelli   +3 more
doaj   +1 more source

Growth curves and reference centiles [PDF]

Developmental Medicine & Child Neurology, 2019
This commentary is on the original article by Bartlett et al. on pages 469–476 of this issue.
openaire   +2 more sources