Results 21 to 30 of about 111,535 (294)

Ruin probabilities with dependence on the number of claims within a fixed time window [PDF]

open access: yes, 2016
We analyse the ruin probabilities for a renewal insurance risk process with inter-arrival time distributions depending on the claims that arrived within a fixed (past) time window. This dependence could be explained through a regenerative structure.
Constantinescu, Corina   +3 more
core   +3 more sources

A new paradigm of governance for a carbon-pricing system [PDF]

open access: yes, 2016
Throughout its life, the United Nations has played a pioneering role in the world of ideas. COP21 – also known as Paris 2015 – shows the path for the United Nations to establish a new governance that will enforce the compliance of a new planetary carbon ...
Berezin, A.   +2 more
core   +1 more source

Complex evaluation of wild pear

open access: yesActa Universitatis Sapientiae: Agriculture and Environment, 2023
The National Centre for Biodiversity and Gene Conservation (NBGK) started the gene bank collection and agrobotanical evaluation of wild pear varieties in 2022.
Gyurkó Adrienn   +3 more
doaj   +1 more source

Morphological Differentiation Between \u3ci\u3eAphis Spiraecola\u3c/i\u3e and \u3ci\u3eAphis Pomi\u3c/i\u3e (Homoptera: Aphididae) [PDF]

open access: yes, 2017
Aphis pomi and Aphis spiraecola, are both found on agriculturally important hosts such as apple and pear, and in trap collections. Their morphological similarity makes identification difficult.
Halbert, Susan E, Voegtlin, David J
core   +2 more sources

Polymorphism of the rps16 gene intron in Malus Mill. and related Rosaceae Juss. species

open access: yesВавиловский журнал генетики и селекции, 2017
The intron of the chloroplast rps16 gene encoding ribosomal protein 16S belongs to group II introns, which have the capacity to self-splice. The sequence of this intron may be quite polymorphic and is widely used for molecular-genetic studies of ...
M. A. Filyushin, K. V. Boris
doaj   +1 more source

Human Impacts on Forest Biodiversity in Protected Walnut-Fruit Forests in Kyrgyzstan [PDF]

open access: yes, 2014
We used a spatially explicit model of forest dynamics, supported by empirical field data and socioeconomic data, to examine the impacts of human disturbances on a protected forest landscape in Kyrgyzstan.
Abdymomunov R. A.   +47 more
core   +2 more sources

Malus includes Docynia (Maleae, Rosaceae): evidence from phylogenomics and morphology [PDF]

open access: yesPhytoKeys, 2023
Docynia has been treated as a separate genus or merged into Cydonia or Docyniopsis. Our phylogenomic evidence from 797 single-copy nuclear genes and plastomes confirmed the sister relationship between Docynia and Docyniopsis.
Guang-Ning Liu   +7 more
doaj   +3 more sources

Alleles controlling apple skin colour and incompatibility in new Czech apple varieties with different degrees of resistance against Venturia inaequalis CKE.

open access: yesPlant, Soil and Environment, 2005
The skin colour of 21 varieties was assessed on a molecular level. Four varieties had yellow skin colour with the genotype constitution a1a1, a1a2 or a2a2. Seventeen varieties had dominant red colour.
M. Melounová   +6 more
doaj   +1 more source

De novo transcriptome assembly and functional analysis reveal a dihydrochalcone 3-hydroxylase(DHC3H) of wild Malus species that produces sieboldin in vivo

open access: yesFrontiers in Plant Science, 2022
Sieboldin is a specialised secondary metabolite of the group of dihydrochalcones (DHC), found in high concentrations only in some wild Malus species, closely related to the domesticated apple (Malus × domestica L.).
Simón Miranda   +10 more
doaj   +1 more source

INFLUENCE OF ROOTSTOCKS ON GROWTH AND YIELD PARAMETERS OF THE ‘GALA’ AND ‘RED JONAPRINCE’ VARIETIES [VLIV PODNOŽÍ NA RŮSTOVÉ A VÝNOSOVÉ PARAMETRY U ODRŮD ‘GALA’ A ‘RED JONAPRINCE’] [PDF]

open access: yesVědecké Práce Ovocnářské
In 2017–2023, a rootstock trial was conducted at VŠÚO Holovousy with apple varieties ‘Gala’ and ‘Red Jonaprince’ grafted onto rootstocks of the Geneva series – G11, G16, G41 and clones of rootstock M9 – T337, Pajam1, Pajam2, RN29, Fl56.
Lukáš Nývlt   +3 more
doaj   +1 more source

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