Results 61 to 70 of about 46,617 (303)

Telomere‐to‐Telomere Genomes Reveal that Multiscale Evolution Shapes the Largest Metabolic Arsenal of Diaporthe Fungi

Advanced Science, EarlyView.
This study presents the first telomere‐to‐telomere genomes and population resources for Diaporthe pathogens, uncovering the largest known fungal repertoire of secondary metabolite gene clusters. Structural variations and horizontal gene transfer drive cluster diversification, while specific rapidly evolving clusters control virulence, offering novel ...
Kainan Li, Chen Zhang, Zhichao Zhang, Jiaheng Cheng, Qiuyan Gao, Long Gao, Xiaolin Zhao, Wei Yan, Yuanchao Wang, Wenwu Ye   +9 more
wiley   +1 more source

Terrestrial habitat use by frogs and toads, Rana temporaria L. and Bufo bufo (L.), in West Norway

Fauna Norvegica, 1994
Frogs and toads, Rana temporaria and Bufo bufo, are the most common amphibians in Norway, but little information is available on their distribution and numbers.
Karl Frafjord, Ingvar Byrkjedal
doaj   +1 more source

Climate Change Threatens Micronutrient Density of European Winter Wheat

Advanced Science, EarlyView.
Micronutrients are vital for human health. Wheat is a major staple crop and a significant source of minerals and B‐vitamins. The impact of climate change on their content remains largely unknown. We evaluated micronutrient levels in European winter wheat grown under historical and projected climate conditions. Our findings indicate that future climates
Da Cao, Jennifer Michel, Eline Lorer, Markus Weinmann, Jacques Le Gouis, Claire Léon, Sibille Perrochon, David Alvarez, Vincent Leemans, Iñaki Balanzategui Guijarro, Jordi Moya Laraño, Sara Sánchez Moreno, Symanczik Sarah, Waibel Matthias, Hervé Vanderschuren, Cécile Thonar, Pierre Delaplace, Dominique Van Der Straeten   +17 more
wiley   +1 more source

Flight Performance and Competitive Displacement of Hummingbirds across Elevational Gradients [PDF]

, 2006
Hummingbirds, with their impressive flight ability and competitive aerial contests, make ideal candidates for applying a mechanistic approach to studying community structure.
Altshuler, Douglas L.
core   +1 more source

Do eagle owls select larger water voles?

Fauna Norvegica
Optimal foraging theory predicts that a hunter should hunt the energetically most profitable prey, often the larger size classes. The eagle owl is a formidable hunter of water voles.
Karl Frafjord
doaj   +1 more source

Distribution, habitat use and status of protection of harbour seals Phoca vitulina and grey seals Halichoerus grypus in Finnmark, North Norway

Fauna Norvegica, 1995
During surveys in the year 1989 - 91 approximately half of the breeding and moulting populations of harbour seal in Finnmark were located in the inner parts of Porsangerfjord and Laksefjord in central Finnmark. Grey seals were observed only occationally
Gunnar Henriksen
doaj   +1 more source

Time‐Controlled Refrigerated Stem Cell Therapy Mitigates Scleroderma Fibrosis via Modulation of Mitochondrial Autophagy and Gut Metabolism

Advanced Science, EarlyView.
This study established an RT‐MSCs‐based therapeutic approach for scleroderma in mice. RT‐MSCs attenuated fibrosis by regulating mitochondrial autophagy and restored gut microbiota homeostasis. Metabolomic analyses confirmed recovery of key metabolites, and RT‐MSCs demonstrated favorable lesion targeting and safety profiles.
Xue Xia, Chenfei Kong, Xiaoming Zhao, Naixu Shi, Jinlan Jiang, Ping Li   +5 more
wiley   +1 more source

Characterization of an allotriploid strawberry Fragaria × bifera Duchesne (Rosaceae) from Europe [PDF]

, 2015
Peer ...
Gerstberger, Pedro, Nosrati, Houshang, Price, Adam H., Wilcock, Chris C.   +3 more
core  

Species assembly in model ecosystems, I: Analysis of the population model and the invasion dynamics [PDF]

, 2010
Recently we have introduced a simplified model of ecosystem assembly (Capitan et al., 2009) for which we are able to map out all assembly pathways generated by external invasions in an exact manner. In this paper we provide a deeper analysis of the model,
Alonso, Bascompte, Bastolla, Bastolla, Bender, Borrvall, Capitán, Case, Case, Drake, Dunne, Eklöf, Elton, Etienne, Fukami, Fukami, Hewitt, Hofbauer, Huang, Hubbell, José A. Capitán, José A. Cuesta, Karlin, Kokkoris, Law, Law, Law, Levine, Lewis, Liebhold, Lässig, MacArthur, MacArthur, Martinez, May, May, McCann, Morton, Odum, Pimm, Pimm, Post, Rezende, Roughgarden, Turelli, Warren, Xie   +46 more
core   +7 more sources

Polar bear attack on a juvenile narwhal

Fauna Norvegica, 1990
A juvenile female narwhal Monodon monoceros landed at Pond Inlet had several sets of scratches on the posterior part of the body. They were probably made by a polar bear Ursus maritimus in the course of an unsuccessful attack.
Michael C.S. Kingsley
doaj   +1 more source