Results 141 to 150 of about 285,974 (313)

Ecological studies on the symbiosis of termitomyces heim with Nigerian macrotermitinae

open access: yes, 1981
PhDThe relationship between termites of the sub-family Macrotermitinae and the symbiotic Basidiomycete fungus Termitomyces was investigated. Fieldwork was carried out on several termite species at Mokwa in the Southern Guinea savanna vegetation zone ...
Thomas, Rebecca Jane
core  

Cryptococcus, Pathological observations of five autopsy cases and one biopsy case

open access: yes, 1959
Pathologic, anatomical, and histological findings of 5 autopsy cases and one biopsy case of cryptococcosis have been described. Macroscopically the foci of the lung are grayish white or yellowish white in color and range in size from the small acinous ...
Ogawa, Katsuo   +5 more
core   +1 more source

From Defense Executor to Engineering Target: Harnessing Lignin for Crop Resistance

open access: yesAdvanced Science, EarlyView.
Lignin serves as both a physical and chemical executor of broad‐spectrum plant immunity. This review systematically summarizes classical and recent advances in lignin‐mediated immunity, outlines the multifaceted regulatory modules controlling lignification under biotic stress, discusses key physiological and biochemical mechanisms behind lignin‐based ...
Yanwen Yu   +6 more
wiley   +1 more source

The food and medicinal homological resources benefiting patients with hyperlipidemia: categories, functional components, and mechanisms

open access: yesFood & Medicine Homology
Hyperlipidemia is a kind of lipid metabolism disease, whose pathogenesis is complex and diverse, mainly related to abnormal glucose and lipid metabolism, as well as insulin resistance and other characteristics. Because of their low toxic and side effects
Xu-Ting Hao   +7 more
doaj   +1 more source

Multi‐Targeting Carnosic Acid Kills Drug‐Resistant Helicobacter pylori With Narrow‐Spectrum Activity

open access: yesAdvanced Science, EarlyView.
Carnosic acid selectively eradicates drug‐resistant Helicobacter pylori through a multi‐targeted mechanism involving urease inhibition, membrane disruption, and biofilm eradication. It exhibits no detectable resistance, potent in vivo efficacy, and minimal impact on gut microbiota, positioning it as a promising narrow‐spectrum lead compound against ...
Yuefan Bai   +7 more
wiley   +1 more source

Fungus diseases at Rothamsted and Woburn 1931-1932 (Take-all, Gaeumannomyces graminis var. tritici) [PDF]

open access: yes, 1933
Survey of fungus diseases at Rothamsted and ...
Glynne, M. D.
core  

Abnormal germling development by brown rust and powdery mildew on cer barley mutants

open access: yes, 2001
The barley leaf rust fungus forms appressoria over host leaf stomata and penetrates via the stomatal pore. High levels of avoidance to leaf rust fungi have been described in some wild accessions of Hordeum species where a prominent wax layer on the ...
Rubiales, D.   +3 more
core   +1 more source

Labeling Quality or Quantity? The Differential Impact of Geographical Indications on Export Performance in Turkish Agri‐Food Products

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study investigates the impact of geographical indication (GI) certification on the export performance of Turkish agri‐food products by analyzing both trade volume and unit value dynamics. Drawing on monthly data from 2000 to 2024 across 22 GI‐certified products, the research employs product‐level regressions, fixed‐effects panel models ...
Ihlas Sovbetov, Muge Burcu Ozdemir
wiley   +1 more source

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