Results 21 to 30 of about 2,656,316 (308)

Genetic parallelism between European flat oyster populations at the edge of their natural range

open access: yesEvolutionary Applications, 2023
Although all marine ecosystems have experienced global‐scale losses, oyster reefs have shown the greatest. Therefore, substantial efforts have been dedicated to restoration of such ecosystems during the last two decades. In Europe, several pilot projects
Sylvie Lapègue   +4 more
doaj   +1 more source

CHARACTERISTICS OF WINTER ROOST AND ACTIVITY SITES OF WILD TURKEYS IN MINNESOTA

open access: yesWildlife Society Bulletin, 2005
: Selection of winter microhabitats that minimize heat loss from wind and radiation can potentially reduce thermoregulatory energy requirements and increase survival of wild turkeys (Meleagris gallopavo).
Jacquie R. Ermer   +5 more
doaj   +1 more source

Gene expression drives the evolution of dominance. [PDF]

open access: yes, 2018
Dominance is a fundamental concept in molecular genetics and has implications for understanding patterns of genetic variation, evolution, and complex traits.
A Durvasula   +44 more
core   +1 more source

Mating Frequency of European Corn Borer (Lepidoptera: Crambidae) in Minnesota, Kansas, and Texas [PDF]

open access: yes, 2018
The frequency of mating and polyandry in natural populations are important parameters for understanding evolutionary dynamics. Mating frequency among natural populations of Ostrinia nubilalis (Hübner) [Lepidoptera: Crambidae] are quite variable.
Andow, D. A, Hinton, J. L
core   +3 more sources

NORTHERN WILD TURKEYS: ISSUES OR OPPORTUNITY

open access: yesWildlife Society Bulletin, 2005
: State and provincial wildlife management agencies adjoining the Canadian/United States border are faced with public interest for expanding wild turkey (Meleagris gallopavo) populations northward.
Richard O. Kimmel, Wendy J. Krueger
doaj   +1 more source

Reliability assessment of null allele detection: inconsistencies between and within different methods [PDF]

open access: yes, 2014
Microsatellite loci are widely used in population genetic studies, but the presence of null alleles may lead to biased results. Here we assessed five methods that indirectly detect null alleles, and found large inconsistencies among them.
Avise   +31 more
core   +1 more source

Using GPS collars to determine parturition and cause‐specific mortality of moose calves

open access: yesWildlife Society Bulletin, 2015
Global positioning system (GPS) collars have been deployed on adult moose (Alces americanus) and other ungulates to study various aspects of their ecology, but until the current study they have not been fitted to moose neonates.
William J. Severud   +5 more
doaj   +1 more source

High levels of gene flow and genetic diversity in Irish populations of Salix caprea L. inferred from chloroplast and nuclear SSR markers [PDF]

open access: yes, 2014
peer-reviewedBackground Salix caprea is a cold-tolerant pioneer species that is ecologically important in Europe and western and central Asia.
Douglas, Gerry C.   +3 more
core   +1 more source

ENERGY REQUIREMENTS FOR WINTER SURVIVAL OF WILD TURKEYS

open access: yesWildlife Society Bulletin, 1995
: As wildlife managers expand the range of wild turkeys (Meleagris gallopavo) beyond ancestral northern limits, information on the tolerance of wild turkeys for severe winter weather becomes increasingly important.
Kurt J. Haroldson
doaj   +1 more source

Endosperm genotyping as a strategy to differentiate the allele source in maize heterozygous progeny Genotipagem do endosperma como estratégia para diferenciar a origem de alelos em progênies heterozigóticas de milho

open access: yesPesquisa Agropecuária Brasileira, 2009
The objective of this work was to distinguish the parental source of alleles in heterozygous progeny using semiquantitative polymerase chain reaction (PCR) in maize endosperm.
Francielle Alline Martins   +4 more
doaj   +1 more source

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