Results 71 to 80 of about 1,995,749 (291)
Journal of Fisheries, 2020 The aim of this study was to determine the length-weight, length-length relationships (LWR and LLR) and condition factors of Antalya barb Capoeta antalyensis, an endemic species to Turkey.
Soner Çetinkaya +5 more
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Ribogospodarsʹka Nauka Ukraïni, 2017 Purpose. To give biological assessment of the commercial stock of tulka Clupeonella cultriventris (Nordmann, 1840) of the Dnieper-Bug estuary system in the conditions of the reduced Dnieper flow. Methodology.
K. Geina, S. Shashlykova
doaj +1 more source
A Note on the Empirical Implementation of the Lens Condition [PDF]
Deardorff [Journal of International Economics 36 (1994) 167-175] offers an intuitively appealing test for factor price equality (FPE). He demonstrates that FPE is impossible if the set (i.e., lens) of points defined by regional factor abundance vectors ...
Andrew B. Bernard +2 more
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Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Introduction Bloodstream infections due to repeated vascular access (VA) puncture and circuit connections remain major concerns in hemodialysis. Therefore, we examined current practices for glove, disinfectant, and personal protective equipment (PPE) use according to VA type in national university hospitals in Japan.
Aiko Yamada +6 more
wiley +1 more source
Revista de Biología Tropical, 2008 The silver catfish, Chrysichthys nigrodigitatus (Lacépède: 1803) is a highly valued food-fish included among the dominant commercial catches exploited in major rivers of Africa.
Benedict Obeten Offem +2 more
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Why the Lens Condition Cannot Imply Factor Price Equalization
, 2010 This paper explains why the lens condition cannot imply the factor price equalization condition when the rank of the factor use matrix is larger than two, but smaller than the number of goods. This arises from production substitution and the degeneration
Ling Qi
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A Bibliometric Analysis of Publications in Uremic Toxins From 1991 to 2024
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Uremic toxins are a growing area of research in nephrology, with significant implications in the progression and treatment of chronic kidney disease (CKD) and the management of end‐stage kidney disease (ESKD). This bibliometric analysis aims to evaluate the global research trends, key contributors, and the impact of publications in ...
Yuh‐Shan Ho +7 more
wiley +1 more source
Revista de Biología Tropical, 2011 Chrysichthys nigrodigitatus and C. auratus are important, highly valued and threatened freshwater species. To contribute with their ecological knowledge, the condition factor and diet of these two congeneric species were studied between April 2005 and ...
Oluwatosin Ebenezer Atobatele +1 more
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A FORMAL PROOF OF THE FACTOR PRICE EQUALIZATION THEOREM [PDF]
This paper provides a formal proof of the Factor Price Equalization Theorem within the Heckscher Ohlin model derived by Ronald W. Jones in The Structure of Simple General Equilibrium Models" (1965), where formal proof is provided for the Heckscher Ohlin,
Hernán Vallejo
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Differentiable production and condition indices of premigrant eels (Anguilla anguilla) in two Atlantic coastal catchments of France [PDF]
, 2008 This paper assesses potential production of premigrant European eels Anguilla anguilla based on analysis of sedentary eel populations in two small river systems in western France that are in close proximity.
Acou, Anthony +3 more
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