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Mostrando ítems 21-30 de 69
Climate risk management and rural poverty reduction
(Elsevier, 2018)
Aspectos aritméticos e históricos de certos números inteiros especiais
(Universidade Federal de São Paulo (UNIFESP), 2020-07-17)
Special numbers do not appear frequently and are not very detailed in high school. In this work, the arithmetic aspects of certain special numbers are be presented, including the Perfect Numbers, Mersenne Numbers, Fermat ...
New biparametric families of apostol-frobenius-euler polynomials of level m
(Corporación Universidad de la Costa, 2021)
Chromosome Evolution in African Cichlid Fish: Contributions from the Physical Mapping of Repeated DNAs
(Karger, 2010-01-01)
Cichlid fishes have been the subject of increasing scientific interest because of their rapid adaptive radiation that has led to extensive ecological diversity and because of their enormous importance to tropical and ...
Chromosome Evolution in African Cichlid Fish: Contributions from the Physical Mapping of Repeated DNAs
(Karger, 2010-01-01)
Cichlid fishes have been the subject of increasing scientific interest because of their rapid adaptive radiation that has led to extensive ecological diversity and because of their enormous importance to tropical and ...
Evaluation of the genetic diversity of microsatellite markers among four strains of Oreochromis niloticus
(Wiley Blackwell Publishing, Inc, 2016-06)
Different strains of Nile tilapia can be found worldwide. To successfully use them in breeding programs, they must be genetically characterized. In this study, four strains of Nile tilapia - UFLA, GIFT, Chitralada and ...
Exact solution of the two-level system and the Einstein solid in the microcanonical formalism
(Iop Publishing, 2011-09-15)
solved in the microcanonical formalism because the number of accessible microstates can be easily evaluated. However, their solutions are usually presented using the Stirling approximation to deal with factorials. In this ...
A roadmap for survey designs in terrestrial acoustic monitoring
(Wiley-Blackwell, 2019-11-13)
Passive acoustic monitoring (PAM) is increasingly popular in ecological research and conservation programs, with high-volume and long-term data collection provided by automatized acoustic sensors offering unprecedented ...
Whole genome duplication and transposable element proliferation drive genome expansion in corydoradinae catfishes
(2018-02-14)
Genome size varies significantly across eukaryotic taxa and the largest changes are typically driven by macro-mutations such as whole genome duplications (WGDs) and proliferation of repetitive elements. These two processes ...
Desenvolvimento dos tecidos muscular e adiposo em linhagens de tilápia do Nilo Oreochromis niloticus
(Universidade Federal de Minas GeraisBrasilICA - INSTITUTO DE CIÊNCIAS AGRÁRIASUFMG, 2016-08-31)
This study aimed to evaluate the muscle and adipose tissues histology regarding to the cells hyper-plasia and hypertrophy of four different strains of Nile tilapia Oreochromis niloticus (Thai, ...