Results 151 to 160 of about 236,606 (309)

Demonstration, validation, and application of hyperspectral microscopy for the collection of cyanobacterial spectral signatures

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Cyanobacterial and other algal blooms are an environmental concern in waterbodies worldwide. While these blooms are a nuisance for recreational activities, they can also be harmful to human and wildlife health when the algae produce and release toxins.
Natalie C. Hall   +7 more
wiley   +1 more source

Status and Potential of Fisheries and Aquaculture in Asia and the Pacific 2006 [PDF]

open access: yes, 2006
This publication highlights the interconnectivity and linkages between coastal ecosystems (mangroves, coral reefs, seagrasses, estuaries, and lagoons) across environ-mental, economic, social, and management contexts.
Francine Kershaw, Silvia Silvestri
core  

Coccolithophore particulate inorganic and organic carbon ratios: An evaluation of acid decalcification methods

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Accurate direct measurements of coccolithophore particulate inorganic and organic carbon ratios (PIC/POC) are crucial for understanding the physiology and role these microbes play in global ocean carbon flux. Direct measurements of POC are commonly obtained by acid fuming or applying acid directly to filters to dissolve PIC (CaCO3) prior to CN
Madison B. Cox   +2 more
wiley   +1 more source

Report of the Working Group on Marine Fish Culture (by correspondence)

open access: yes, 1996
The Working Group on Marine Fish Culture [WGMAFC] (Chairman: Dr B.R. Howell, UK) will work by correspondance in 1998 to plan for a meeting in 1999 to: a) report on the eurrent status of marine fish eultivation in Member Countries and on the faetors which are likely to constrain the further development of the industry; b) review teehnologieal ...
openaire   +3 more sources

Biodegradable Natural Polymer‐Based Drug Delivery Systems for Bone Tissue Engineering

open access: yesMedicinal Research Reviews, EarlyView.
ABSTRACT The increasing incidence of bone diseases and injuries, especially among aging populations, has underscored the shortcomings of traditional treatments such as bone grafts and metal implants, which often face complications including immune rejection, mechanical failure, and delayed healing.
Hyejin Jo   +4 more
wiley   +1 more source

Benzocaína e eugenol como anestésicos para juvenis do pampo Trachinotus marginatus Benzocaine and eugenol as anaesthetics for pompano juvenile Trachinotus marginatus

open access: yesCiência Rural, 2009
O objetivo deste trabalho foi avaliar a eficácia da benzocaína e do eugenol como anestésicos para juvenis de Trachinotus marginatus. Foram testadas concentrações de 25, 50, 75, 100 e 150ppm de benzocaína e de 25, 37,5, 50, 62,5 e 75ppm de eugenol.
Marcelo Hideo Okamoto   +4 more
doaj  

Latent Infection in Marine Fish Cell Tissue Cultures.

open access: yesExperimental Biology and Medicine, 1966
A R, Beasley, M M, Sigel, L W, Clem
openaire   +2 more sources

A Review of Bioarcheological Investigations in Iron Age Cambodia

open access: yesInternational Journal of Osteoarchaeology, EarlyView.
ABSTRACT Archeological research within Cambodia is quite extensive, with significant projects led by both Cambodian archeologists and international researchers alike. Many of these projects have uncovered human skeletal remains. This article reviews archeological human skeletal studies in Cambodia, synthesizing published and unpublished data, primarily
Sophorn Nhoem   +3 more
wiley   +1 more source

Consumo de oxigênio pós-prandial de juvenis do pampo Trachinotus marginatus Postprandial oxygen consumption of juvenile pompano Trachinotus marginatus

open access: yesCiência Rural, 2009
Para determinar a viabilidade do cultivo de uma espécie, é importante o conhecimento dos fatores limitantes para sua produção. Conhecer a taxa de consumo de oxigênio pós-prandial pode auxiliar na determinação da freqüência alimentar ideal para as ...
Viviana Lisboa Cunha   +3 more
doaj  

Stable Carbon and Nitrogen Isotope Analysis Explores Diverse Domestic Goose Management Practices in Medieval and Postmedieval Russia

open access: yesInternational Journal of Osteoarchaeology, EarlyView.
ABSTRACT Studying goose domestication through archaeological finds has been challenging due to the similar skeletal morphology of the European domestic goose and its wild progenitor, the greylag goose (Anser anser). We analyzed stable carbon (δ13C) and nitrogen (δ15N) isotopes from bone collagen of subfossil domestic and potentially domestic geese to ...
Johanna Honka   +7 more
wiley   +1 more source

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