Results 11 to 20 of about 661,033 (263)

Norm Values of Head Circumference in Turkish Children

open access: yesGenel Tıp Dergisi, 2022
Objective: Measuring head circumference is a quick, simple, cheap, noninvasive and reliable procedure for determining underlying brain size and provides information about risk for medical problems.
Haluk Yavuz   +2 more
doaj   +1 more source

Evaluation of Rhodotorula growth on solid substrate via a linear mixed effects model

open access: yesCzech Journal of Food Sciences, 2011
The growth of Rhodotorula glutinis and Rhodotorula mucilaginosa was studied under optimal and stress cultivation conditions at 10°C and 20°C for 14 days. The method of image analysis was used to determine the size of colonies.
Tereza Krulikovská   +2 more
doaj   +1 more source

Genetic analysis of growth curves using the SAEM algorithm

open access: yesGenetics Selection Evolution, 2006
The analysis of nonlinear function-valued characters is very important in genetic studies, especially for growth traits of agricultural and laboratory species. Inference in nonlinear mixed effects models is, however, quite complex and is usually based on
Lavielle Marc   +3 more
doaj   +1 more source

HUMAN GROWTH CURVE [PDF]

open access: yesJournal of General Physiology, 1926
The human growth curve shows two (and only two) outstanding periods of accelerated growth—the circumnatal and the adolescent. The circumnatal growth cycle attains great velocity, which reaches a maximum at the time of birth. The curve of this cycle is best fitted by a theoretical skew curve of Pearson's Type I. It has a theoretical range
openaire   +2 more sources

Growth Behavior of Selected Ustilaginaceae Fungi Used for Mannosylerythritol Lipid (MEL) Biosurfactant Production – Evaluation of a Defined Culture Medium

open access: yesFrontiers in Bioengineering and Biotechnology, 2020
Fungi of the Ustilaginaceae family are a promising source for many biotechnologically relevant products. Among these, mannosylerythritol lipid (MEL) biosurfactants have drawn a special interested over the last decades due to their manifold application ...
Alexander Beck   +2 more
doaj   +1 more source

Parâmetros genéticos da taxa de maturação e do peso assintótico de fêmeas da raça Nelore Genetic parameters of maturation rate and asymptotic weight of Nelore females

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2005
Utilizaram-se 14.563 pesagens de 1158 fêmeas da raça Nelore, nascidas entre 1984 e 1995, pertencentes a 10 fazendas, distribuídas em sete estados do Brasil.
A. Del V. Garnero   +4 more
doaj   +1 more source

Mexican Creole chickens: effect of data collection periods on goodness-of-fit and parameter precision of growth models

open access: yesPoultry Science, 2022
: The objective of this study was to estimate the good-of-fitness and precision of parameters of the Gompertz-Laird, Logistic, Richards, and Von Bertalanffy growth models, using different data collection periods (DCP).
Diego Zárate-Contreras   +8 more
doaj   +1 more source

Biodegradation of polyvinyl chloride by Mucor s.p. and Penicillium s.p. isolated from soil

open access: yesRevista de Investigación, Desarrollo e Innovación, 2021
PVC is one of the most widely used plastics today and the one that produces the most waste. In recent years, microorganisms capable of degrading it have been reported, most of which come from environments in which PVC is accumulated. The aim of this work
María Luisa Pardo-Rodríguez   +1 more
doaj   +1 more source

Laboratory Investigations of Mold Growth on Transverse and Longitudinal Wood Surfaces

open access: yesApplied Sciences, 2022
The possible influence of anatomical sections of wood on mold growth was investigated by means of a laboratory experiment. The selected fungi, Aspergillus sp., Penicillium sp., and Alternaria sp.
Pavla Ryparová   +4 more
doaj   +1 more source

Age structure of amphibian populations with endemic chytridiomycosis, across climatic regions with markedly different infection risk

open access: yesEcology and Evolution, 2022
Threatening processes, such as disease, can drive major changes in population demographics of the host. Chytridiomycosis, caused by the fungal pathogen Batrachochytrium dendrobatidis (Bd), has led to the decline of at least 500 amphibian species across ...
Anna Turner   +3 more
doaj   +1 more source

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