Results 241 to 250 of about 19,656 (270)

Compost Teas Reduce Verticillium dahliae Growth In Vitro via Direct and Volatile Effects

Journal of Sustainable Agriculture and Environment, Volume 4, Issue 2, June 2025.
Compost teas suppressed the growth of Verticillium dahliae, the organism that causes Verticillium wilt in potatoes when V. dahliae was cultured with growth media containing compost teas. V. dahliae was cultured both with and without direct contact to the compost tea, and both methods suppressed V. dahliae growth. Graphical Abstract created in Biorender
Hatem M. Younes, Summer R. A. Lockhart, Lynne Carpenter‐Boggs   +2 more
wiley   +1 more source

Discovering leaf and stripe rust resistance in soft red winter wheat through genome‐wide association studies

The Plant Genome, Volume 18, Issue 2, June 2025.
Abstract Leaf rust (LR) and stripe rust (YR), which are caused by Puccinia triticina and Puccinia striiformis, respectively, are among the most devastating wheat rusts worldwide. These diseases can be managed by using genetically resistant cultivars, an economical and environmentally safer alternative to fungicides. Over 100 and 80 Lr and Yr resistance
John W. Bagwell, Mohamed Mergoum, Madhav Subedi, Suraj Sapkota, Bikash Ghimire, Benjamin Lopez, James W. Buck, Bochra A. Bahri   +7 more
wiley   +1 more source

Land Use Change and Infectious Disease Emergence

Reviews of Geophysics, Volume 63, Issue 2, June 2025.
Abstract Major infectious diseases threatening human health are transmitted to people from animals or by arthropod vectors such as insects. In recent decades, disease outbreaks have become more common, especially in tropical regions, including new and emerging infections that were previously undetected or unknown. Even though there is growing awareness
M. Cristina Rulli, Paolo D’Odorico, Nikolas Galli, Reju S. John, Renata L. Muylaert, Monia Santini, David T. S. Hayman   +6 more
wiley   +1 more source

Mycorrhizal arbitrage, a hypothesis: How mycoheterotrophs could profit from inefficiencies in the biological marketplace

Functional Ecology, Volume 39, Issue 6, Page 1431-1440, June 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Mycoheterotrophy, whereby plants acquire both carbon and nutrients from a fungal partner, is an evolutionarily puzzling phenomenon. According to biological market models, mycoheterotrophs have nothing to offer and thus should be shunned as trading partners by ...
Brian S. Steidinger
wiley   +1 more source

The functionality of arbuscular mycorrhizal networks across scales of experimental complexity and ecological relevance

Functional Ecology, Volume 39, Issue 6, Page 1384-1399, June 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract One of the most prevalent symbioses on Earth is that formed between the majority of land plants and arbuscular mycorrhizal (AM) fungi. Through these intimate associations, AM fungi transfer soil nutrients to their plant hosts in exchange for photosynthetically fixed ...
E. Magkourilou, C. A. Bell, T. J. Daniell, K. J. Field   +3 more
wiley   +1 more source

Plant pests influence the movement of plant‐fixed carbon and fungal‐acquired nutrients through arbuscular mycorrhizal networks

Functional Ecology, Volume 39, Issue 6, Page 1400-1410, June 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Plants typically interact with multiple, co‐occurring symbionts, including arbuscular mycorrhizal (AM) fungi which can form networks, connecting neighbouring plants. A characteristic aspect of the mycorrhizal symbiosis is the bidirectional exchange of nutrients between ...
E. Magkourilou, E. K. Durant, C. A. Bell, T. J. Daniell, P. E. Urwin, K. J. Field   +5 more
wiley   +1 more source

Mycorrhizal networks: Understanding hidden complexity

Functional Ecology, Volume 39, Issue 6, Page 1322-1327, June 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract The symbiotic relationship between mycorrhizal fungi and plants predates the origin of roots and has played a key role in shaping ecosystems for hundreds of millions of years.
Adam Frew, Sandra Varga, Tamir Klein
wiley   +1 more source

Leishmania — A Parasitized Parasite [PDF]

New England Journal of Medicine, 2011
Leishmaniasis can be visceral and deadly or restricted to a cutaneous lesion. A particularly severe form of disease is caused by an unregulated inflammatory response. A recent study suggests that this response may be triggered by a virus that infects the Leishmania parasite.
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Bacterial Parasitization of the Parasite

JAMA: The Journal of the American Medical Association, 1973
To the Editor.— We read with interest the recent LETTER TO THE EDITOR by Chang (223:1510, 1973) suggesting that amoeba are capable of parasitizing pinworms. In recently completed studies at our hospital, we have found that the glycogen-laden integuments of schistosomes that were filtered from patients (Trans R Soc Trop Med Hyg, to be published) were ...
Zoheir Farid, Stuart W. Young
openaire   +3 more sources

Parasites and Parasitic Diseases

2018
Parasitism is a form of existence. Parasitism means “life of an organism (‘parasite’) at the expense of another organism (host)”. If the profit is on both sides, this is called symbiosis. The host may be damaged but not necessarily. Parasites are therefore mono- or multicellular organisms.
Elisabeth Presterl, Luigi Segagni Lusignani, Helga Paula, Magda Diab-El Schahawi, Jacqui Reilly   +4 more
openaire   +3 more sources