Results 31 to 40 of about 40,862 (168)

Presence of Pyrus communis (Rosaceae, Maloideae), naturalized in Argentina [PDF]

open access: yes, 2023
En este trabajo se menciona por primera vez a Pyrus communis L. (Rosaceae, Maloideae) como especie naturalizada en la Argentina en la provincia de Buenos Aires.
Torres Robles, Silvia Susana   +2 more
core  

Exploring the therapeutic potential and bioactive compounds in Pyrus species

open access: yesPharmacological Research - Modern Chinese Medicine
Introduction: The genus Pyrus encompasses a diverse range of species the Chinese pear (Pyrus ussuriensis; Pyrus bretschneideri), Japanese pear (Pyrus pyrifolia), and the European pear (Pyrus communis) that have been extensively studied for their ...
Sonia Singh, Riya Verma, Himanshu Sharma
doaj   +1 more source

Improving Decision‐Making in the Identification of Tephritidae Larvae at Import in the European Union and Key to Third Instar Larvae

open access: yesJournal of Applied Entomology, EarlyView.
ABSTRACT The Tephritidae family, or true fruit flies, comprises approximately 250 species recognized as economically significant due to their capacity to infest commercial fruits. These pests pose serious threats to both food security and trade, and are considered quarantine pests in areas where they are not yet established. In the European Union (EU),
Andrea Taddei   +9 more
wiley   +1 more source

Presence of Pyrus communis (Rosaceae, Maloideae), naturalized in Argentina [PDF]

open access: yes, 2009
En este trabajo se menciona por primera vez a Pyrus communis L. (Rosaceae, Maloideae) como especie naturalizada en la Argentina en la provincia de Buenos Aires.
Torres Robles, Silvia Susana   +2 more
core  

The evaluation of self-compatibility and crossability in the genus Pyrus based on the observation of pollen tubes growth

open access: yesActa Agrobotanica, 2012
Interspecific compatibility and self-compatibility in Pyrus communis, P. pyraster and P. salicifolia were evaluated. Degree of compatibility was determined by means of fluorescence microscope.
Wojciech Antkowiak   +1 more
doaj   +1 more source

Mapping of Fire Blight Resistance QTL in the European Pear (Pyrus communis L.) Cultivar ‘Petersbirne’

open access: yesPlant Breeding, EarlyView.
ABSTRACT The breeding of pear (Pyrus communis) cultivars that meet market requirements and are at the same time resistant to fire blight is a challenging task beacuse appropriate resistance donors are scarce. To identify valuable resistance sources, phenotypic screening and genetic characterization are indispensable.
Martin Maag   +4 more
wiley   +1 more source

INTERSPECIFIC ANALYSIS OF GENETIC DIVERSITY IN Pyrus spp. and Malus spp

open access: yesBiotecnología en el Sector Agropecuario y Agroindustrial, 2017
Boyacá is one of the departments of Colombia pioneer in the national production of deciduous, especially peaches, plums, pears and apples. Eight Random Amplified Microsatellite primers (RAMs) were evaluated in eleven apple (Malus communis), seven pears (
ANA CRUZ MORILLO CORONADO   +2 more
doaj   +1 more source

MdPHYB2‐MdPIF1 Module Regulates Transcription Factors to Mediate Light‐Dependent ALA‐Induced Apple Anthocyanin Biosynthesis

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Light is a primary environmental signal that induces plant anthocyanin accumulation. The plant growth regulator 5‐aminolevulinic acid (ALA) has also been proven to effectively promote anthocyanin accumulation in apple. However, the underlying regulatory mechanisms remain unknown.
Liuzi Zhang   +3 more
wiley   +1 more source

Are novel and co‐xenic associations common in alien fungal and fungus‐like plant pathogens?

open access: yesNew Phytologist, Volume 252, Issue 2, Page 843-860, October 2026.
Possible scenarios for plant–pathogen associations during invasion. An introduced plant may occur in a new area without its pathogen (enemy release) or together with its pathogen (co‐introduction). The presence of the alien plant (in red) and its co‐introduced pathogen (in dark red) can result in pathogen spillover to co‐occurring plants. Host jumps to
Anna Schertler   +22 more
wiley   +1 more source

Ribosome Inactivating Proteins from Rosaceae

open access: yesMolecules, 2016
Ribosome-inactivating proteins (RIPs) are widespread among higher plants of different taxonomic orders. In this study, we report on the RIP sequences found in the genome/transcriptome of several important Rosaceae species, including many economically ...
Chenjing Shang   +2 more
doaj   +1 more source

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