Results 11 to 20 of about 11,150,175 (351)

Growth rates of modern science: a latent piecewise growth curve approach to model publication numbers from established and new literature databases [PDF]

open access: yesHumanities and Social Sciences Communications, 2020
Growth of science is a prevalent issue in science of science studies. In recent years, two new bibliographic databases have been introduced, which can be used to study growth processes in science from centuries back: Dimensions from Digital Science and ...
L. Bornmann, R. Haunschild, R. Mutz
semanticscholar   +1 more source

A Longitudinal Study of Foreign Language Enjoyment and L2 Grit: A Latent Growth Curve Modeling

open access: yesFrontiers in Psychology, 2021
In line with the dynamic shift in SLA domain and the need for the development of suitable methods to explore the dynamics of emerging concepts in the field such as grit and enjoyment, in the present research, we intended to investigate the growth of ...
Majid Elahi Shirvan   +3 more
semanticscholar   +1 more source

gcplyr: an R package for microbial growth curve data analysis. [PDF]

open access: yesBMC Bioinformatics
Background Characterization of microbial growth is of both fundamental and applied interest. Modern platforms can automate collection of high-throughput microbial growth curves, necessitating the development of computational tools to handle and analyze ...
Blazanin M.
europepmc   +2 more sources

Evidence from the visual world paradigm raises questions about unaccusativity and growth curve analyses.

open access: yesCognition, 2020
Many syntactic theories posit a fundamental structural difference between intransitive verbs with agentive subjects (unergative verbs) and those with theme subjects (unaccusative verbs).
Yujing Huang, Jesse Snedeker
semanticscholar   +1 more source

A new framework for growth curve fitting based on the von Bertalanffy Growth Function

open access: yesScientific Reports, 2020
All organisms grow. Numerous growth functions have been applied to a wide taxonomic range of organisms, yet some of these models have poor fits to empirical data and lack of flexibility in capturing variation in growth rate.
Laura Lee   +3 more
semanticscholar   +1 more source

Development of an index that decreases birth weight, promotes postnatal growth and yet minimizes selection intensity in beef cattle [PDF]

open access: yesAnimal Bioscience
Objective The main goal of our current study was to improve the growth curve of meat animals by decreasing the birth weight while achieving a finishing weight that is the same as that before selection but at younger age.
Kenji Togashi   +6 more
doaj   +1 more source

Dietary crude protein levels during growth phase affects reproductive characteristics but not reproductive efficiency of adult male Japanese quails [PDF]

open access: yesAnimal Bioscience, 2022
Objective The objective was to evaluate the influence of different dietary crude protein (CP) levels during the growth phase on reproductive characteristics and reproductive efficiency as well as the body development of adult male Japanese quail. Methods
Pâmela Lacombe Retes   +9 more
doaj   +1 more source

The Determination of Growth Curve Models in Malya Sheep from Weaning to Two Years of Age

open access: yesJournal of Agricultural Sciences, 2013
This research was carried out to determine the growth curve models for Malya ewes. Twenty sheep were fed ad-libitum with roughages from weaning to approximately 48 month of age.
Rabia Aytekin, Ugur Zulkadir
doaj   +1 more source

Predicting microbial growth in a mixed culture from growth curve data

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2019
Significance We present a model-based approach for prediction of microbial growth in a mixed culture and relative fitness using data solely from growth curve experiments, which are easier to perform than competition experiments.
Yoav Ram   +8 more
semanticscholar   +1 more source

Nonlinear models applied to seed germination of Rhipsalis cereuscula Haw (Cactaceae)

open access: yesActa Scientiarum: Technology, 2014
The objective of this analysis was to fit germination data of Rhipsalis cereuscula Haw seeds to the Weibull model with three parameters using Frequentist and Bayesian methods.
Terezinha Aparecida Guedes   +4 more
doaj   +1 more source

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