Results 101 to 110 of about 35,849 (259)

Aerial Image Segmentation of Nematode-Affected Pine Trees with U-Net Convolutional Neural Network

Applied Sciences
Pine wood nematode disease, commonly referred to as pine wilt, poses a grave threat to forest health, leading to profound ecological and economic impacts.
Jiankang Shen, Qinghua Xu, Mingyang Gao, Jicai Ning, Xiaopeng Jiang, Meng Gao   +5 more
doaj   +1 more source

Pest categorisation of non‐EU Monochamus spp.

EFSA Journal, 2018
The Panel on Plant Health performed a pest categorisation of non‐EU Monochamus spp., a well‐defined insect genus in the family Cerambycidae (Insecta: Coleoptera).
EFSA Panel on Plant Health (PLH), Claude Bragard, Katharina Dehnen‐Schmutz, Francesco Di Serio, Paolo Gonthier, Marie‐Agnès Jacques, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Alan MacLeod, Christer Sven Magnusson, 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, Jean‐Claude Grégoire, Virág Kertész, Panagiotis Milonas   +21 more
doaj   +1 more source

Hyperspectral Analysis of Pine Wilt Disease to Determine an Optimal Detection Index [PDF]

, 2018
Bursaphelenchus xylophilus, the pine wood nematode (PWN) which causes pine wilt disease, is currently a serious problem in East Asia, including in Japan, Korea, and China.
Kafatos, M., Kim, M., Kim, S.-R., Lee, S.-H., Lee, S.-S., Lee, W.-K., Lim, C.-H.   +6 more
core   +3 more sources

Epilithic Algal and Meiofaunal Assemblages of Arctic/Alpine Lakes and Streams Along Latitudinal and Environmental Gradients in Scandinavia

Freshwater Biology, Volume 71, Issue 1, January 2026.
ABSTRACT Epilithic biofilms along a latitudinal gradient of Arctic/alpine lakes and streams were analysed for their composition of algae (incl. cyanobacteria) and meiofaunal assemblages and correlated these with environmental variables. The composition of algal, meiofauna and nematode assemblages differed between lakes and streams.
Willem Goedkoop, Sebastian Höss, Fernando Chaguaceda, Kirsten S. Christoffersen, Walter Traunspurger   +4 more
wiley   +1 more source

Study of susceptibility of siberian pine (Pinus sibirica), scots pine (Pinus sylvestris) and siberian larch (Larix sibirica) seedlings to the pine wilt disease

Российский паразитологический журнал
The purpose of the research is to investigate the resistance of Pinus sylvestris, P. sibirica and Larix sibirica pine seedlings to the nematode Bursaphelenchus xylophilus to assess the potential risk of death of these conifers from pine wilt disease ...
O. A. Kulinich, E. N. Arbuzova, N. I. Kozyreva, A. A. Chalkin, A. G. Shchukovskaya, D. I. Ryaskin   +5 more
doaj   +1 more source

Population dynamics and pathogenicity of Bursaphelenchus xylophilus in seven- to eight-year-old Pinus sylvestris trees

Journal für Kulturpflanzen, 2019
The pinewood nematode, Bursaphelenchus xylophilus, is the most harmful plant parasitic nematode on trees in Asia and Europe and is the causal agent of the so-called pine wilt disease of susceptible conifer species, mainly Pinus spp.
Andrea Hopf-Biziks, Thomas Schröder
doaj   +1 more source

On the track of Bursaphelenchus pinophilus Brzeski and Baujard, 1997 (Nematoda: Aphelenchoididae) in Portugal [PDF]

, 2013
This is the first report and characterization of Bursaphelenchus pinophilus in Portugal. This species was isolated from a young dying Pinus pinaster tree located in Valverde, in the Alentejo region.
Akbulut, Braasch, Braasch, Brzeski, Burgermeister, Ferris, Han, Mota, Penas, Penas, Penas, Penas, Polomski, Ryss, Sousa, Vieira, Vrain, Whitehead, Čermák, Čermák   +19 more
core   +1 more source

Interaction Between Pinus Species and Foliar Fungal Pathogens: Similar Symptoms, Contrasting Physiology

Plant Pathology, Volume 75, Issue 1, January/February 2026.
Lecanosticta acicola and Dothistroma septosporum trigger similar symptoms; host responses diverge sharply: Pinus pinea mounts robust defences, P. pinaster remains vulnerable, and P. radiata sustains growth. These contrasting strategies highlight species‐specific resilience and provide key insights for sustainable forest protection.
Pedro Monteiro, Beatriz Santos, Artur Alves, Glória Pinto   +3 more
wiley   +1 more source

Evidences for an opportunistic and endophytic lifestyle of the Bursaphelenchus xylophilus -associated bacteria Serratia marcescens PWN146 isolated from wilting Pinus pinaster [PDF]

, 2016
Pine wilt disease (PWD) results from the interaction of three elements: the pathogenic nematode, Bursaphelenchus xylophilus; the insect-vector, Monochamus sp.; and the host tree, mostly Pinus species. Bacteria isolated from B.
Barbosa, Pedro, Cock, P.J.A., Hasegawa, K., Jones, J.T., Kikuchi, T., Mota, Manuel, Nascimento, Francisco, Tsai, I.J., Vicente, Cláudia   +8 more
core   +1 more source

Emphasizing the Pharmacological Potentials of the Methanolic Extract of Wedelia montana: A Prominent Source of Veterinary Medicine

Veterinary Medicine International, Volume 2026, Issue 1, 2026.
The research focused on Wedelia montana (Blume) Boerl because of its numerous medicinal applications. W. montana belongs to the Asteraceae family. This investigation is intended to analyze the phytochemical content of the methanol extract of W. montana (MEWM) and evaluate its biological features by utilizing in vitro and in vivo models.
Millat Hossain Mesu, Md Ashraf Uddin Chowdhury, Mohammad Arman, Israt Jahan, Sourav Kumar Shill, Md. Al Mamun, Md. Jahirul Islam Mamun, Md. Abdul Alim, Md. Tanvir Chowdhury, S. M. Moazzem Hossen, Lipi Buch   +10 more
wiley   +1 more source