Results 81 to 90 of about 7,347 (159)

Effects of ultrasound on glass transition temperature of freeze-dried pear (Pyrus pyrifolia) using DMA thermal analysis

, 2015
The effect of ultrasound pretreatment at various power (360 W, 600 W and 960 W, frequency 20 kHz) on the glass transition temperature of freeze dried pear (Pyrus pyrifolia) has been studied.
Liu, Huihua, Xinfeng, Cheng, Islam, Nahidul, Zhang, Min   +3 more
core   +1 more source

The PbrMADS1–PbrMYB169 complex has uniquely emerged to regulate lignification of stone cells in pear

Journal of Integrative Plant Biology, Volume 68, Issue 1, Page 239-256, January 2026.
Genome‐wide association study in pear identified a SEP3‐subfamily transcription factor, PbrMADS1, which interacts with PbrMYB169 to regulate stone cell lignification. The methionine at position 63 in PbrMADS1 was essential for this interaction. This amino acid variation may underlie the functional divergence of homologous SEP3 genes among Rosaceae ...
Yongsong Xue, Shulin Chen, Yingyu Hao, Meng Shan, Pengfei Zheng, Runze Wang, Mingyue Zhang, Jun Wu, Cheng Xue   +8 more
wiley   +1 more source

First Report of Pyrus pyrifolia Cryptic Virus Infecting Pear in Korea

Plant Disease, 2020
Pyrus pyrifolia cryptic virus (PpCV), a new member of the genus Deltapartitivirus with three double-stranded (ds) RNA molecules (dsRNA1, 2, and 3) in the family Partitiviridae, was recently identified from pear (Pyrus pyrifolia) in Japan (Osaki et al. 2017).
I. S. Cho, C. Y. Yang, S. J. Kwon, J. Y. Yoon, T. R. Kwon, J. Hammond, H. S. Lim   +6 more
openaire   +1 more source

Update of the Xylella spp. host plant database – Systematic literature search up to 30 June 2025

EFSA Journal, Volume 24, Issue 1, January 2026.
Abstract This scientific report provides an update of the Xylella spp. host plant database, aiming to provide information and scientific support to risk assessors, risk managers and researchers dealing with Xylella spp. Upon a mandate of the European Commission, EFSA created and regularly updates a database of host plant species of Xylella spp.
European Food Safety Authority (EFSA), Vincenzo Cavalieri, Elisa Fasanelli, Giandomenico Furnari, Davide Gibin, Alicia Gutierrez Linares, Pierfederico La Notte, Luca Pasinato, Giuseppe Stancanelli   +8 more
wiley   +1 more source

An early asymptomatic diagnosis method for cork spot disorder in ‘Akizuki’ pear (Pyrus pyrifolia Nakai) using micro near infrared spectroscopy

, 2023
The early symptoms of cork spot disorder in 'Akizuki' pear (Pyrus pyrifolia Nakai) are challenging to distinguish from those in healthy fruits, hindering early identification in production.
Li Liu, Jing Xu, Xiu Jin, Hanhan Zhang, Wei Heng, Lin Wu, Shangfeng Gu, Zhenfeng Ye, Bing Jia   +8 more
core   +1 more source

Pest categorisation of non‐EU viruses and viroids of Cydonia Mill., Malus Mill. and Pyrus L.

EFSA Journal, 2019
Following a request from the EU Commission, the Panel on Plant Health performed a pest categorisation of 17 viruses and viroids, herein called viruses, of Cydonia Mill., Malus Mill. and Pyrus L.
EFSA Panel on Plant Health (PLH), Claude Bragard, Katharina Dehnen‐Schmutz, Paolo Gonthier, Marie‐Agnès Jacques, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Alan MacLeod, Christer Sven Magnusson, Panagiotis Milonas, Juan A Navas‐Cortes, Stephen Parnell, Roel Potting, Philippe Lucien Reignault, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Thierry Candresse, Elisavet Chatzivassiliou, Franco Finelli, Stephan Winter, Michela Chiumenti, Francesco Di Serio, Tomasz Kaluski, Angelantonio Minafra, Luisa Rubino   +27 more
doaj   +1 more source

Redução da poda hibernal e aumento da produção de pereiras 'Hosui' pelo uso de prohexadiona cálcio

Pesquisa Agropecuária Brasileira, 2012
O objetivo deste trabalho foi avaliar o controle do desenvolvimento vegetativo e a capacidade produtiva de pereiras 'Hosui', em resposta ao uso de prohexadiona cálcio, nas condições climáticas do Sul do Brasil.
Fernando José Hawerroth, José Luiz Petri, José Carlos Fachinello, Flavio Gilberto Herter, Marcos Ernani Prezotto, Luciane Both Hass, Aloir Pretto   +6 more
doaj   +1 more source

Banco ativo de germoplasma de pereira (Pyrus spp.) : Epagri e Embrapa Uva e Vinho.

, 2020
O gênero Pyrus inclui 22 espécies, além de seis híbridos interespecíficos naturais. Dentre essas, P. communis, P. pyrifolia e P.
OLIVEIRA, P. R. D. de, FAORO, I. D.
core   +1 more source

S-genotype identification of two F₁ progenies of Cuiguan (Pyrus pyrifolia Nakai. cv.) and their cross-compatibility strength observation

浙江大学学报. 农业与生命科学版, 2012
By using polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) based S-gene identification system and DNA sequencing technology, the S-genotypes of “Chuxialü” and “Cuiyu” (Pyrus pyrifolia Nakai.
DAI Mei-song, WANG Yue-zhi, SUN Tian-lin, SHI Ze-bin   +3 more
doaj   +1 more source

High-Efficiency In Vitro Root Induction in Pear Microshoots (Pyrus spp.)

Plants
Extensive research has been conducted on the in vitro mass propagation of pear (Pyrus spp.) trees through vegetative propagation, demonstrating high efficiency in shoot multiplication across various pear species.
Jae-Young Song, Jinjoo Bae, Young-Yi Lee, Ji-Won Han, Ye-ji Lee, Sung Hee Nam, Ho-sun Lee, Seok Cheol Kim, Se Hee Kim, Byeong Hyeon Yun   +9 more
doaj   +1 more source