Results 61 to 70 of about 6,499,713 (296)

Saver.net lidar network in southern South America

open access: yesEPJ Web of Conferences, 2018
The South American Environmental Risk Management Network (SAVER-Net) is an instrumentation network, mainly composed by lidars, to provide real-time information for atmospheric hazards and risk management purposes in South America. This lidar network have
Ristori Pablo   +13 more
doaj   +1 more source

Tracing the Maternal Lineages and Historical Biogeography of southern South American Hollies (Ilex, Aquifoliaceae) [PDF]

open access: yesAnais da Academia Brasileira de Ciências
This study aims to clarify the evolutionary history of maternal lineages of southern South American Ilex taxa and their divergence times and dispersal patterns.
ALEXANDRA MARINA GOTTLIEB
doaj   +2 more sources

Delivery of DNA‐encoded vaccines and proteins in mice using cutaneous suction‐mediated transfection

open access: yesFEBS Open Bio, EarlyView.
Cutaneous suction‐mediated transfection in mice for delivery of DNA‐encoded vaccines and proteins. A critical limitation of DNA vaccines and other therapeutics is transfection in vivo to produce the encoded antigens or therapeutic proteins. Cutaneous suction‐based methods have demonstrated effectiveness in many animal models and have been successfully ...
Emran O. Lallow   +12 more
wiley   +1 more source

Remote impact of the Antarctic atmosphere on the southern mid-latitudes

open access: yesMeteorologische Zeitschrift, 2016
Would improved prediction capabilities over the Antarctic lead to improved forecast skill in southern mid-latitudes? Or more generally speaking, how large is the influence of the Antarctic atmosphere on the weather and climate of the southern mid ...
Tido Semmler   +3 more
doaj   +1 more source

On the distribution of decapod crustaceans from the Magellan Biogeographic Province and the Antarctic region

open access: yesScientia Marina, 2005
The distribution of decapod crustaceans in the southernmost areas of South America and the Antarctic is assessed considering the Magellan Biogeographic Province instead of the antiboreal region.
Enrique E. Boschi, María A. Gavio
doaj   +1 more source

Teleconnection patterns in the Southern Hemisphere represented by ECMWF and NCEP S2S project models and influences on South America precipitation

open access: yesMeteorological Applications, 2021
Precipitation predictions in the sub‐seasonal timescale are very important for several sectors such as agriculture and energy in regions of South America that are very much affected by precipitation extremes, both excess and lack of rain.
Iracema F. A. Cavalcanti   +4 more
doaj   +1 more source

De novo synthesis of short‐chain aldehydes and hydrocarbons secreted by the brown marmorated stink bug Halyomorpha halys

open access: yesFEBS Open Bio, EarlyView.
The brown marmorated stink bug, Halyomorpha halys, mainly secretes 4‐oxo‐(E)‐2‐hexenal, (E)‐2‐decenal, dodecane and tridecane, a mixture representative of that released by many heteropterans. We demonstrated that H. halys can synthesise these secretory components de novo using dietary glucose.
Haruna Fujimori, Koji Noge
wiley   +1 more source

Not enough space for everyone: China and the competition for the Global South

open access: yesRevista CIDOB d'Afers Internacionals, 2016
A little more than a decade and a half into the “Asian century”, the epicentre of the global economy has moved from the North Atlantic towards East Asia at an unprecedented pace.
Fernando Mouron   +2 more
doaj   +1 more source

Environmental records from temperate glacier ice on Nevado Coropuna saddle, southern Peru [PDF]

open access: yesAdvances in Geosciences, 2009
We investigated past climate variability and the zonal short and long-range transport of air masses in tropical South America using chemical, isotopic and palynological signals from a 42 m-long ice core recovered in 2003 from the saddle of the Nevado ...
J. Herreros   +8 more
doaj   +1 more source

The C‐terminal truncated splicing variant of NK1R negatively modulates substance P‐stimulated NK1R signaling

open access: yesFEBS Open Bio, EarlyView.
The neurokinin 1 receptor exists as full‐length (NK1L) and C‐terminally truncated (NK1S) splice variants. We show that NK1S heterodimerizes with NK1L, impairing Gαq coupling and Ca2+ mobilization while enhancing β‐arrestin1 recruitment. NK1S suppresses substance P‐driven gene expression and cell migration, revealing NK1S as an endogenous biased ...
Lan Phuong Nguyen   +8 more
wiley   +1 more source

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