Results 161 to 170 of about 105,914 (284)

Benthic contributions to the chemical seascape: Insights from Mediterranean underwater caves

open access: yesLimnology and Oceanography, Volume 71, Issue 6, June 2026.
Abstract Chemical mediation plays a major role in the functioning of marine ecosystems, yet most of the molecules sustaining species interactions remain largely unknown. As an initial step toward clarifying these processes, this study investigates how benthic biodiversity shapes the chemical composition of seawater, using underwater caves as model ...
Marie Derrien   +3 more
wiley   +1 more source

Pelea de gallos, [1789-1794]

open access: yes
Resumen: Boceto que representa a dos soltadores con un gallo entre las manos antes de depositarlo o soltarlo, de ahí la denominación que reciben estos hombres, en el redondel donde se produce la pelea.
Expedición Malaspina (1789-1794)
core  

Two Germans, a Swede, and a Giant kōkopu: The Background to the Earliest Documented Description of a New Zealand Freshwater Fish

open access: yesNew Zealand Journal of Marine and Freshwater Research, Volume 60, Issue 2, June 2026.
Galaxiids are a family of scaleless and mostly small freshwater fish which are distributed across the temperate latitudes of the southern hemisphere. The largest member of this family is the giant kōkopu (Galaxias argenteus), which has the added distinction of being the first New Zealand freshwater fish of any kind to be scientifically described.
James Braund
wiley   +1 more source

Cascada de Querétaro, [1789-1794]

open access: yes
Resumen: Vista de la hermosa cascada de Querétaro en México. En primer término a la derecha figura Antonio Pineda sentado en actitud de tomar una serie de apuntes sobre el maravillo entorno natural que le rodea. Realizado durante la expedición Malaspina,
Expedición Malaspina (1789-1794)
core  

Strategic positioning and accelerating regulatory clearance for new ventures

open access: yesStrategic Management Journal, Volume 47, Issue 6, Page 1730-1763, June 2026.
Abstract Research Summary How do new ventures strategically position their products to accelerate regulatory clearance? We investigate this question in the medical device industry, where regulatory clearance is a prerequisite for market entry. We examine 239 new firms' 510(k) device clearances by the FDA between 2001 and 2019.
Emily Cox Pahnke   +2 more
wiley   +1 more source

Thinking of Melastomataceae: Revisiting Humboldt and Bonpland's Monographie des Melastomacées (1806–1823) from a historical perspective

open access: yesTAXON, Volume 75, Issue 3, June 2026.
Abstract During their voyage to the Americas (1799–1804), Alexander von Humboldt and Aimé Bonpland described and collected American flora, fauna, minerals and other objects. After returning to Europe, they published several works, including Monographie des Melastomacées, initiated by Bonpland to classify this complex botanical family.
Marina Ramos de Azevedo   +1 more
wiley   +1 more source

Enu Mala Besedishe 1789

open access: yesSlavistična Revija, 1954
Stabéj Jože
doaj  

Medicinal food plants of Sabah (Eastern Malaysia): a source of potential natural products and nutraceuticals for the fight against cancer. [PDF]

open access: yesPharm Biol
Tanbuda C   +15 more
europepmc   +1 more source

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