Results 31 to 40 of about 12,011,017 (298)

Genetic Diversity and Structure of Calophyllum brasiliense Along the Santa Catarina Coast

Floresta e Ambiente, 2019
Population genetics studies can provide knowledge in support of conservation efforts for plant populations. We studied the genetic diversity and structure in nine populations of Calophyllum brasiliense from Santa Catarina state, Brazil, aiming to ...
Fernando André Loch Santos da Silva, Tiago Montagna, Miguel Busarello Lauterjung, Ricardo Bittencourt, Maurício Sedrez dos Reis   +4 more
doaj   +1 more source

The effect of neighborhood size on effective population size in theory and in practice [PDF]

Heredity, 2016
The distinction between the effective size of a population (Ne) and the effective size of its neighborhoods (Nn) has sometimes become blurred. Ne reflects the effect of random sampling on the genetic composition of a population of size N, whereas Nn is a measure of within-population spatial genetic structure and depends strongly on the dispersal ...
openaire   +4 more sources

Individual increase in inbreeding allows estimating effective sizes from pedigrees

Genetics Selection Evolution, 2008
We present here a simple approach to obtain reliable estimates of the effective population size in real world populations via the computation of the increase in inbreeding for each individual (delta Fi) in a given population.
Valera Mercedes, Molina Antonio, Cervantes Isabel, Gutiérrez Juan, Goyache Félix   +4 more
doaj   +1 more source

Size dependent of the effective conductivity of composite with imperfect interfaces

Vietnam Journal of Mechanics, 2020
Based on the circle assemblage model, the effective properties of the inclusion with imperfect interface are derived. The equivalent inclusion is incorporated in the Fourier Transform algorithm to determine the effective conductivity of the composite ...
Nguyen Trung Kien
doaj   +1 more source

Effective population size in Busha and Gatačko cattle from Herzegovina: Ecological and molecular approach [PDF]

Agroznanje, 2013
The effective population size (Ne) is one of basic core concepts in population genetics. Monitoring the effective population size, which is parallel to monitoring genetic variability, is of importance to population genetic studies and is applicable in ...
Rogić Biljana, Važić Božo, Savić Mila, Savić Nebojša, Stamenković-Radak Marina   +4 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Population structure of Brazilian Gyr dairy cattle Estrutura populacional de bovinos Gir leiteiros no Brasil

Revista Brasileira de Zootecnia, 2010
The objective of the present study was to evaluate the genetic structure of Gyr cattle selected for milk production. Files of pedigree and production were composed of 27,610 animals. The ENDOG program was used for the calculation of individual inbreeding
João Cruz Reis Filho, Paulo Sávio Lopes, Rui da Silva Verneque, Robledo de Almeida Torres, Roberto Luiz Teodoro, Paulo Luiz Souza Carneiro   +5 more
doaj   +1 more source

Pedigree analysis of Santa Inês sheep and inbreeding effects on performance traits

Revista Mexicana de Ciencias Pecuarias, 2020
Population parameters such as effective population size and coefficients of inbreeding are important information of a population but have rarely been studied in Santa Inês sheep.
Ana Carla Borges Barbosa, Gabrieli de Souza Romano, Jonatan Mikhail Del Solar Velarde, José Bento Sterman Ferraz, Victor Breno Pedrosa, Luis Fernando Batista Pinto   +5 more
doaj   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan, Michael Abele, Calogero Virgone, Michaela Kuhlen, Ricardo Lopez‐Almarez, Tal Ben‐Ami, Ewa Bien, Maja Cesen, Malgorzata A. Krawczyk, Andrea Ferrari, Gianni Bisogno, Yves Reguerre, Dominik T. Schneider, Louise Galmiche, Jorg Fuchs, Sarah Braungart, Bilgehan Yalcin, Ines B. Brecht, Daniel Orbach   +18 more
wiley   +1 more source

Calculation of the effective population size and estimating of total population size using mitochondrial DNA sequencing in Hamedan, Qazvin and Zanjan provinces [PDF]

مجله بیوتکنولوژی کشاورزی, 2015
Although wolves have the ability to live in different habitat types, in recent years their population has been drastically reduced in most parts of the country and in some areas has become extinct.
Marziyeh Asadi Aqbelaghi, Mohammad Kaboli, Hamid Reza Rezaei, Neda Behdarvand, Rasoul Khosravi   +4 more
doaj   +1 more source