Results 21 to 30 of about 123,395 (120)
Flowers in the cities: effects of spatial distance on incidence and intensity of florivory by insects [PDF]
Spatio-temporal variation in the quantity and quality of resources available to insects influence the strength and direction of interactions with plants, ultimately affecting the preference of insects and also plant performance. Florivory encompasses the
Marina Costa Andrade +3 more
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"Phenomics" is an emerging area of research whose aspiration is the systematic measurement of the physical, physiological and biochemical traits (the phenome) belonging to a given individual or collection of individuals.
Marcos Egea-Cortines, John Doonan
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Ceratopteris thalictroides (L.) Brongn. (Pteridaceae): Confirmation of its presence in the pteridoflora of Peru [PDF]
We report the presence of Ceratopteris thalictroides based on a recent collection from northeastern Peru. This aquatic fern is widely distributed in the tropics, however, its presence in Peru remained uncertain and without a voucher until now.
Freddy Peláez +2 more
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Salinity Tolerance in Plants: Mechanisms and Regulation of Ion Transport [PDF]
Life presumably arose in the primeval oceans with similar or even greater salinity than the present ocean, so the ancient cells were designed to withstand salinity.
Mary J. Beilby +3 more
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Mallotus bullatus (Euphorbiaceae), a new species from Southwest China based on morphological characters and phylogenetic evidence [PDF]
Mallotus bullatus M.T.An & J.H.Yu, sp. nov. (Euphorbiaceae), a species new to science discovered in Guizhou, China, is described and illustrated here, and its phylogenetic position among other Mallotus species is presented.
Jiang-Hong Yu +8 more
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Background Primary response genes play a pivotal role in translating short-lived stress signals into sustained adaptive responses. In this study, we investigated the involvement of ATL80, an E3 ubiquitin ligase, in the dynamics of gene expression ...
Manuel Méndez-Gómez +3 more
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A letter from Liutold, bishop of Augsburg (989-96) (989-996) [PDF]
This is a letter from "Epistolae: Medieval Women's Letters". Epistolae is a collection of medieval Latin letters to and from women. The letters collected date from the 4th to the 13th centuries, and they are presented in their original Latin as well as ...
Liutold, bishop of Augsburg (989-96)
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Misurare la vitalità delle piante per mezzo della fluorescenza della clorofilla [PDF]
The book begins with a detailed description of the characteristics of the photosynthetic apparatus and the processes that take place there, to then present the general principles of fluorescence.
Martina Pollastrini +11 more
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A synoptic review of the aloes (Asphodelaceae, Alooideae) of KwaZulu-Natal, an ecologically diverse province in eastern South Africa [PDF]
The eastern, largely subtropical KwaZulu-Natal province of South Africa has a varied geology, climate and topography that ranges from high mountain peaks to beaches lapped by the Indian Ocean, so presenting a vast diversity of habitats that support a ...
Crouch, Neil R +15 more
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Background Genetic diversity is crucial for conservation efforts as well as breeding programs targeted at the development of improved varieties. Taro, a climate-resilient crop, plays a vital role in the nutritional and economic livelihoods of many ...
Joy Jesumeda Oladimeji +6 more
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