Results 61 to 70 of about 792 (148)

Study of Chemical Composition and Mass Spectrometry Fragmentation Pathways of Stir-Fried Xanthii Fructus by UPLC-Q-Orbitrap MS

Zhipu Xuebao
Xanthii Fructus is the dried mature fruit with involucre of Xanthium sibiricum Patr. It has multiple pharmacological effects, including anti-inflammatory and analgesic, antibacterial, antiallergic, antitumor activities.
Xin-yuan CUI, Yu-jie JI, Zhao-qi DING, Bo-rui LIU, Yi-ling WEI, Xin-yi WANG, Yuan-yuan LIU   +6 more
doaj   +1 more source

Occurrence of Powdery Mildew Caused by New Race 2F of Podosphaera xanthii on Cucumber in Korea

Research in Plant Disease, 2020
Powdery mildew is a common and serious disease of the Cucurbitaceae including cucumber (Cucumis sativus) in most areas of the world. To identify causal agents of the powdery mildew and their physiological race(s), we collected cucumber leaves displaying ...
Young-Ah Kim, A-Ram Jeong, Min Jang, Chang-Jin Park   +3 more
doaj   +1 more source

The haustorial transcriptome of the cucurbit pathogen Podosphaera xanthii reveals new insights into the biotrophy and pathogenesis of powdery mildew fungi

BMC Genomics, 2019
Background Podosphaera xanthii is the main causal agent of powdery mildew disease in cucurbits and is responsible for important yield losses in these crops worldwide. Powdery mildew fungi are obligate biotrophs.
Álvaro Polonio, Pedro Seoane, M. Gonzalo Claros, Alejandro Pérez-García   +3 more
doaj   +1 more source

Fabaceous and Cucurbitaceous Hosts Are Infected With Distinct Populations of the Powdery Mildew Species Podosphaera xanthii

Plant Pathology, Volume 74, Issue 8, Page 2350-2358, October 2025.
Cross inoculations revealed clear differences in the host range of two Podosphaera xanthii populations infecting fabaceous and cucurbitaceous species. ABSTRACT Two species of powdery mildew, Podosphaera xanthii and Erysiphe vignae, cause disease in mungbean (Vigna radiata) in Australia. P.
Lisa A. Kelly, Sadegh Balotf, Niloofar Vaghefi, Levente Kiss   +3 more
wiley   +1 more source

Cropping Beyond the Visible; Innovative, UV‐Emitting LED Applications for the Horticultural Industry

Journal of Sustainable Agriculture and Environment, Volume 4, Issue 3, September 2025.
ABSTRACT The estimated increase in the world population to 9.7 billion by 2050 and the increased frequency of extreme weather events caused by climate change will put further pressure on world food supply. This emphasises the need to optimise all agricultural techniques.
Gaia Crestani, Barbara Urbano, Alan P. Morrison, Marcel A. K. Jansen   +3 more
wiley   +1 more source

Melatonin‐Producing Microorganisms: A Rising Research Interest in Their Melatonin Biosynthesis and Effects on Crops

Journal of Pineal Research, Volume 77, Issue 5, September 2025.
ABSTRACT Melatonin is imperative in animals and plants, contributing to multiple physiological roles, and its microbial production could offer an eco‐friendly alternative to synthetic melatonin. However, detecting and characterizing it in microorganisms remains ongoing, and the biosynthesis pathways are still poorly explored.
Sang‐Mo Kang, Ashim Kumar Das, Da‐Sol Lee, Byung‐Wook Yun, Marino B. Arnao, In‐Jung Lee   +5 more
wiley   +1 more source

VqERF1B‐VqERF062‐VqNSTS2 transcriptional cascade enhances stilbene biosynthesis and resistance to powdery mildew in grapevine

Plant Biotechnology Journal, Volume 23, Issue 6, Page 2065-2082, June 2025.
Summary Grapes, as one of the world's oldest economic crops, are severely affected by grape powdery mildew, causing significant economic losses. As a phytoalexin against powdery mildew, stilbenes and their key synthetic gene, stilbene synthase (STS), are highly sought after by researchers.
Chaohui Yan, Wandi Liu, Ruimin Li, Guotian Liu, Yuejin Wang   +4 more
wiley   +1 more source

Analysis of carbohydrates and glycoconjugates by matrix‐assisted laser desorption/ionization mass spectrometry: An update for 2021–2022

Mass Spectrometry Reviews, Volume 44, Issue 3, Page 213-453, May/June 2025.
Abstract The use of matrix‐assisted laser desorption/ionization (MALDI) mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this review is the 12th update of the original article published in 1999 and brings coverage of the literature to the end of 2022.
David J. Harvey
wiley   +1 more source

Evaluation of the confirmatory data following the Article 12 MRL review for meptyldinocap (DE‐126) and modification of the existing maximum residue levels in table and wine grapes

EFSA Journal, Volume 23, Issue 3, March 2025.
Abstract The applicant Corteva Agriscience meptyldinocap International Sàrl submitted a request to the competent national authority in Croatia to evaluate the confirmatory data provided in response to the data gaps that were identified for meptyldinocap in the framework of the MRL review under Article 12 of Regulation (EC) No 396/2005.
European Food Safety Authority (EFSA), Giulia Bellisai, Giovanni Bernasconi, Luis Carrasco Cabrera, Irene Castellan, Monica del Aguila, Lucien Ferreira, Luna Greco, Samira Jarrah, Renata Leuschner, Andrea Mioč, Stefanie Nave, Hermine Reich, Silvia Ruocco, Alessia Pia Scarlato, Marta Szot, Anne Theobald, Manuela Tiramani, Alessia Verani, Elena Zioga   +19 more
wiley   +1 more source

Activity of seaweed and cyanobacteria water extracts against Podosphaera xanthii on zucchini

Italian Journal of Mycology, 2016
The purpose of this research was to study the effects of water extracts of algae belonging to the phylum Rodophyta, Heterokontophya, Chlorophyta and of Cyanobacteria against Podosphaera xanthii on zucchini (Cucurbita pepo) cotyledons.
Roberta Roberti, Hillary Righini, Carolina Pérez Reyes   +2 more
doaj   +1 more source