Results 51 to 60 of about 61,459 (138)

A mangrove nitrous oxide sink attenuates methane climate impacts

Limnology and Oceanography Letters
We resolve mangrove nitrous oxide (N2O), methane (CH4), and carbon dioxide (CO2) vertical exchange with the atmosphere and lateral exchange with the ocean. Our new observations in Brazil were combined with literature data to reassess the overall mangrove
Alex Cabral, Juliana Hayden, Bárbara Viana, Marcos deAlmeida, Tiago Passos, Roberto Barcellos, Stefano Bonaglia, Vanessa Hatje, Isaac R. Santos   +8 more
doaj   +1 more source

Temporal variation in vegetative development of Caulerpa scalpelliformis (Chlorophyta) from Baleia beach, Ilha Grande bay (Rio de janeiro, brazil)

Brazilian Journal of Oceanography, 2011
Caulerpa scalpelliformis grows on rocky and sandy bottoms at different depths in Jacuacanga Cove, Ilha Grande Bay, where it can form dense patches. The invasive behavior of this and other species of Caulerpa is well documented in the literature.
Marcelo Augusto Vasconcelos, Carolina Leite Queiroga Schubart, Maria Teresa Menezes de Széchy   +2 more
doaj   +1 more source

Evaluation and application of an efficient plant DNA extraction protocol for laboratory and field testing. [PDF]

J Zhejiang Univ Sci B, 2021
Wang Q, Shen X, Qiu T, Wu W, Li L, Wang Z, Shou H.   +6 more
europepmc   +1 more source

Funktionen der Guanylatzyklase-Isoformen NO-GC1 und NO-GC2 bei der Schmerzverarbeitung

, 2019
Viele Studien konnten in den letzten Jahren aufzeigen, dass Stickstoffmonoxid (NO)/cGMP-Signaling eine wichtige Rolle in der Verarbeitung chronischer Schmerzprozesse einnimmt.
Petersen, Jonas
core  

Gas transfer velocity (k600) increases with discharge in steep streams but not in low‐slope streams

Limnology and Oceanography Letters
Gas transfer velocity (k600) controls gas fluxes between aquatic ecosystems and the atmosphere. In streams, k600 is controlled by turbulence and, thus, local hydrology and geomorphology.
Kelly S. Aho, Kaelin M. Cawley, Robert O. Hall Jr., Robert T. Hensley, Walter K. Dodds, Nicolas Harrison, Keli J. Goodman   +6 more
doaj   +1 more source

Spatial distribution of southern brown shrimp (Farfantepenaeus subtilis) on the Amazon continental shelf: a fishery, marine geology and GIS integrated approach

Brazilian Journal of Oceanography, 2015
The spatial distribution of the southern brown shrimp Farfantepenaeus subtilis (Pérez-Farfante, 1967) was studied based on industrial fishing fleet activities and is associated with geological and oceanographic characteristics of the benthonic ...
Déborah E. G. Martins, Maurício Camargo-Zorro, Pedro Walfir M. Souza Filho, Israel Hidenburgo Aniceto Cintra, Kátia C. A. Silva   +4 more
doaj   +1 more source

Neurocalcin δ Modulation of ROS-GC1, a New Model of Ca²⁺ Signaling

, 2016
ROS-GC1 membrane guanylate cyclase is a Ca2+ bimodal signal transduction switch. It is turned “off” by a rise in free Ca2+ from nanomolar to the semicromolar range in the photoreceptor outer segments and the olfactory bulb neurons; by a similar rise in ...
Teresa Duda (2075503), Venkateswar Venkataraman (2433613), Rameshwar K. Sharma (2075506), Sarangan Ravichandran (2433616)   +3 more
core   +1 more source

Marine New Quality Productive Forces Empower Marine Environmental Governance: Theoretical Logic, Key Issues and Future Path

Haiyang Kaifa yu guanli
Enhancing the comprehensive capacity of marine environmental governance holds significant implications for the construction of a maritime power and the promotion of sustainable development of the marine economy.
QUAN Yongbo, JIN Jilan
doaj  

Disaster avoided: current state of the Baltic Sea without human intervention to reduce nutrient loads

Limnology and Oceanography Letters
Excessive nutrient inputs have caused eutrophication of coastal ecosystems worldwide, triggering extensive algal blooms, oxygen‐depletion, and collapse of local fisheries.
Eva Ehrnsten, Christoph Humborg, Erik Gustafsson, Bo G. Gustafsson   +3 more
doaj   +1 more source

Cone cell survival and downregulation of GCAP1 protein in the retinas of GC1 knockout mice

, 2004
PURPOSE. To examine the spatial and temporal characteristics of cone cell survival and the expression of guanylate cyclaseactivating proteins (GCAPs) in the guanylate cyclase (GC)-1 knockout (KO) mouse retina. METHODS.
Gary A J Brown, Jason E Coleman, Yan Zhang, Susan L Semple-Rowland   +3 more
core