We formulate and analyze two dynamic energy budget models, a net assimilation model with constant allocation strategy and a net production model with a 2-stage allocation strategy, with the objective of determining strategies that maximize the expected lifetime reproductive energy. The per capita death rate depends on the organism’s size, as for example when the main cause of death is predation...

The purpose of this study is to investigate the level of knowledge management (KM) maturity of credit unions. The application of a maturity model to fifteen credit unions in North America revealed that an overall level of KM maturity of credit unions is at an early stage of development, but there are signs of future improvement. Credit unions attempt to increase their efficiency through KM solu...

Selection of optimal quality embryos for in vitro fertilization (IVF) transfer is critical to successful live birth outcomes. Currently, embryos are chosen based on subjective assessment of morphologic developmental maturity. A non-invasive means to quantitatively measure an embryo's developmental maturity would reduce the variability introduced by the current standard. We present a method that...

T HE feeding of corn silage has long been a common practice in corn producing areas; however, the effect of cultural practices on nutritive value has received only minor attention. Some important factors are: stage of maturity (Huber, Groff and Engel, 1965), varieties (White et al., 1924), plant population (Nevens, 1951; Alexander et al., 1963) and soil fertility (Alexander et al., 1963). Since...

Many orthodontic treatment modalities will yield a better result in less time if properly correlated with the unique facial growth patterns of the patients. The pubertal growth spurt depends on gender and varies in relationship to the chronologic age. General skeletal maturity usually is used as an indicator to predict timing of mandibular growth velocity peak. Hand-wrist radiographic evaluatio...

Chondrichthyes have become an important economic resource in recent years. In spite of this importance, there is little knowledge about their reproductive biology, especially of species from the south-western Atlantic. In this work, we study the morphology and histology of the ovary of Sympterygia acuta. The results show that oogonia were present only in the immature females (stage I of maturit...

Abstract This study uses the Design Science Research Methodology (DSRM) approach in creating an artifact on perspective of Information System. as a valuable tool for new or developing existing through research. The DSRM Framework described this discusses implementation each stage, namely, Explicated Problem, Define Requirement, and Development, Demonstration, Evaluation is complemented by case ...

Young and unripe oranges and grapefruits stored at 15 degrees or 20 degrees evidenced shortly after harvest a marked increase in respiratory rate, and then a well-defined maximum which was followed by a decrease.Ethylene production by oranges (measured by the manometric method) was observed, with curves parallel to the respiratory curves.The respiratory upsurge was accompanied by color changes ...

The reproductive biology of Secutor insidiator (N=1546) was studied from samples collected along Kerala during October 1998-December 1999. A separate scale of five stages of maturity has been developed. Analysis of data on the ova of different stages of maturation in different length groups and months showed that spawning takes place in batches regularly at intervals after the juveniles undergo...

BACKGROUND Digital maturity is the extent to which digital technologies are used as enablers to deliver a high-quality health service. Extensive literature exists about how to assess the components of digital maturity, but it has not been used to design a comprehensive framework for evaluation. Consequently, the measurement systems that do exist are limited to evaluating digital programs within...