Results 71 to 80 of about 210,769 (310)
The Visible Empire: The Expert View and Images in the Scientific Expeditions of the Enlightenment
Cuadernos Dieciochistas, 2010 This essay examines the Spanish natural history expeditions to Latin America in the late 18th Century —particularly the Real Expedición Botánica a Nueva Granada, directed by José Celestino Mutis— as an approach to an analysis of the importance of visual ...
Daniela BLEICHMAR
doaj
Bulletin of the British Museum (Natural History) Botany [PDF]
v.22:no.1 (1992 ...
British Museum (Natural History)
core +1 more source
A brief history of the bryological exploration of the Azores [PDF]
, 2005 An account of the bryological activities on the Azores is given. Three phases can be distinguished: one at the end of the 19. century, when first collections of non-bryologists were made, which resulted in the discovery of less than one third of the ...
Frahm, Jan-Peter
core
Global Nitrogen Deposition Promotes Carbon Sink Formation in Terrestrial Ecosystems
Advanced Science, EarlyView.Nitrogen deposition alleviates ecosystem N limitation and enhances carbon sinks. Using 829 observations, we show 36% of deposited N is retained globally (39.15 Tg N yr−1), with distinct NHx and NOy contributions. This retention drives a terrestrial C sink of 0.88 Pg C yr−1 (25.48%), highlighting the importance of pool‐specific C:N stoichiometry ...
Lei Li +6 more
wiley +1 more source
Myrsine cirrhosa (Primulaceae), a distinctive new shrub species from Kaua‘i, Hawaiian Islands [PDF]
PhytoKeysMyrsine cirrhosa Lorence & K.R.Wood (Primulaceae), a new single-island endemic shrub species from Kaua‘i, Hawaiian Islands, is described and illustrated. Notes on its distribution, ecology and conservation status are included.
David H. Lorence +3 more
doaj +3 more sources
Advanced Science, EarlyView.This study constructed the first spatiotemporal multi‐omics map of peach fruit and discovered a key candidate gene that synergistically regulates trichome development and drought tolerance through the jasmonic acid signaling pathway, providing insights into the coupling mechanism between development and stress resistance.
Zhixin Liu +9 more
wiley +1 more source
PhytoKeys, 2017 Platydesma, an endemic genus to the Hawaiian Islands containing four species, has long been considered of obscure origin. Recent molecular phylogenetic studies have unequivocally placed Platydesma within the widespread genus Melicope as sister to the ...
Marc S. Appelhans +2 more
doaj +3 more sources
Natural Variation of NAR5 Determines Nitrogenase Activity and the Yield in Soybean
Advanced Science, EarlyView.This study identified NAR5, a gene encoding a subtilisin‐like protease, that regulates nitrogenase activity in soybean nodules. Overexpressing NAR5 delayed nodule senescence, enhancing nitrogenase activity, yield, and low‐nitrogen tolerance. The elite haplotype NAR5HapI‐1 linked to superior nitrogenase activity and greater seed weight has been ...
Chao Ma +11 more
wiley +1 more source
Living Hydrogels: Harnessing Microorganism–Material Synergy for Next‐Generation Therapeutics
Advanced Science, EarlyView.. ABSTRACT Microorganism‐based therapies, particularly those utilizing probiotics, have emerged as a powerful biomedical strategy owing to their inherent living functionalities. These living systems can dynamically interact with host environments and self‐regulate their activity, offering superior adaptability, prolonged functionality, and ...
Shuifang Mao +3 more
wiley +1 more source