Consensus recommendations for hyperpolarized [1-<sup>13</sup>C]pyruvate MRI multi-center human studies. [PDF]
Magn Reson MedAbstract MRI of hyperpolarized (HP) [1‐13C]pyruvate allows in vivo assessment of metabolism and has translated into human studies across diseases at 15 centers worldwide. To determine consensus on best practice for multi‐center studies for development of clinical applications.
Punwani S +41 more
europepmc +2 more sources
Integrating Functional and Phylogenetic Diversity to Assess Bird Community Assembly Along the Major Rivers of Hainan Island, South China. [PDF]
Ecol EvolBird communities within rivers were characterized by an overall slight clustering. Altitude and the human influence index were identified as the main factors driving bird community assembly within the three major rivers of Hainan Island. This study demonstrates the importance of integrating functional and phylogenetic diversity.
Lin S, Liang W.
europepmc +2 more sources
A method for estimating the rate of shedding of tags from yellowfin tuna [PDF]
, 1965 ENGLISH: The present paper describes a new method for estimating the shedding rate of tags. The method utilizes not only data on tagging and recovery of fish marked with two tags but also data from those marked with one.
Chapman, Douglas G. +2 more
core +2 more sources
On maximally inflected hyperbolic curves [PDF]
, 2014 In this note we study the distribution of real inflection points among the ovals of a real non-singular hyperbolic curve of even degree. Using Hilbert's method we show that for any integers $d$ and $r$ such that $4\leq r \leq 2d^2-2d$, there is a non ...
Arroyo, Aubin +2 more
core +3 more sources
Consequences of ocean scale hypoxia constrained habitat for tropical pelagic fishes [PDF]
, 2007 Large areas of cold hypoxic water occur as distinct strata in the eastern tropical Pacific and Atlantic oceans as a result of high productivity initiated by intense nutrient upwelling.
Goodyear, C.P., Prince, Eric D.
core +2 more sources
Composition and Host-Use Patterns of a Scarab Beetle (Coleoptera: Scarabaeidae) Community Inhabiting the Canopy of a Lowland Tropical Rainforest in Southern Venezuela [PDF]
, 2019 The adult scarab beetle fauna of the canopy in a lowland tropical rainforest in southern Venezuela was observed and collected by means of a 42 m-tall tower crane for a complete year.
Kirmse, Susan, Ratcliffe, Brett C.
core +2 more sources
Analysis of information use in agricultural science PhD theses at Central University of Venezuela [PDF]
, 2008 Purpose – To analyze information use in agricultural science PhD theses submitted between 1986 and 2002 in the Faculty of Agronomy, Central University of Venezuela (UCV).
Haparro-Martinez, Exio Isaac +1 more
core +2 more sources
A new deep-sea pennatulacean (Anthozoa: Octocorallia: Chunellidae) from the Porcupine Abyssal Plain (NE Atlantic) [PDF]
, 2010 During the BENGAL cruises, an important collection of deep-sea benthic organisms was sampled. Among the pennatulacean colonies, a previously undescribed species of chunellid was collected.
López González, Pablo José +1 more
core +2 more sources
Macroscale abundance patterns of hydromedusae in the temperate Southwestern Atlantic (27º-56º S) [PDF]
, 2019 Gelatinous organisms are crucial components of marine ecosystems and some species imply social and economic consequences. However, certain geographic areas, such as the temperate Southwestern Atlantic (SWA, 27 - 56 S), remain understudied in terms of ...
Chazarreta, Carlo Javier +5 more
core +1 more source
Phenotypic, Molecular and Symbiotic Characterization of the Rhizobial Symbionts of Desmanthus paspalaceus (Lindm.) Burkart That Grow in the Province of Santa Fe, Argentina [PDF]
, 2014 Desmanthus paspalaceus (Lindm.) Burkart belongs to the D. virgatus complex, subfamily Mimosoidae. The known potential as livestock fodder of several of these legumes prompted us to undertake a phenotypic, molecular, and symbiotic characterization of the ...
Albicoro, Francisco Javier +7 more
core +5 more sources