Results 71 to 80 of about 5,773,820 (177)
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
doaj
The Lens Condition with Two Factors [PDF]
We give a simple, constructive proof that the lens condition implies the factor-price equalization condition, when there are only two factors. Taking stock of the sufficient conditions under which the lens condition implies the FPE condition, we have the
Kwan Koo Yun, Siu-kee Wong
core
The physiological aspects of traumatic shock [PDF]
Thesis (M.A.)--Boston UniversityThe condition known as shock has been recognized and described by the medical profession for a great many years.
Akers, Robert Preston
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Condition R and proper holomorphic maps between equidimensional product domains
We consider proper holomorphic mappings of equidimensional pseudoconvex domains in complex Euclidean space, where both source and target can be represented as Cartesian products of smoothly bounded domains.
Chakrabarti, Debraj, Verma, Kaushal
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Understanding the growth pattern of fish populations is a key in aquaculture production programme. Twenty-four (24) Coptodon zillii sample were collected from each of the four water bodies (Bagwai dam (BG), river Dundurun Gaya (DG), Tiga dam (TG) and ...
Abdullahi M. Usman +5 more
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Presence of Danube barbel Barbus balcanicus was investigated at the westernmost portion of its distribution area (Italian portion of the Isonzo River Basin).
M. Bertoli +7 more
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Some morphometric traits of Rita rita from Southern Punjab, Pakistan
In this research work, forty five (45) specimens of Rita rita inhabiting River Chenab, one of the five rivers of the Punjab Province, were evaluated to observe morphometric and proximate composition of the fish specimens.
Saif ur Rehman +3 more
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A analise temporal da freqüência de estádios de maturação de 102 fêmeas adultas coletadas entre fevereiro de 1979 e janeiro de 1980 na região de Ubatuba, litoral norte do Estado de São Paulo, mostra que M.
Victoria Judith Isaac-Nahum +1 more
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To reproduce successfully, non-parasitic brook lamprey must accumulate all nutrients needed for growth and reproductive development during a multi-year larval stage while feeding on low-quality detritus. We used total length and wet mass data of American
Neal D. Mundahl, Silas Bergen
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Casimir Effect under Quasi-Periodic Boundary Condition Inspired by Nanotubes
When one studies the Casimir effect, the periodic (anti-periodic) boundary condition is usually taken to mimic a periodic (anti-periodic) structure for a scalar field living in a flat space with a non-Euclidean topology.
Feng, Chao-Jun +2 more
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