Results 21 to 30 of about 1,995,749 (291)

Chronic condition clusters—factor loadings from rotated factor analysis.

, 2021
Chronic condition clusters—factor loadings from rotated factor analysis.
Maureen Markle-Reid (3486371), David Kanters (11261563), Kathryn Fisher (3486374), Jenny Ploeg (3480017), Andrea Gruneir (3399200), Lauren E. Griffith (3338394)   +5 more
core   +1 more source

Adaptive vibration condition monitoring technology for local tooth damage in gearboxes. [PDF]

, 2005
An adaptive approach was applied for local tooth damage diagnostics in gearboxes. The expediency of adaptation was proved experimentally for the new diagnostic feature, the sum of normalized sideband amplitudes.
Zimroz, R, Birkel, J, Gelman, Leonid, Leigh-Firbank, H, Simms, Daniel M., Whitehurst, G, Waterland, B   +6 more
core   +1 more source

İstavrit Balığı Trachurus mediterraneus Steindachner, 1868 ’nın Doğu Karadeniz’de Kafeslerde Büyüme Performansının Belirlenmesi

Journal of Agricultural Sciences, 2016
Bu çalışma istavrit balığının Trachurus mediterraneus Steindachner, 1868 Doğu Karadeniz’de kafeslerde kültür potansiyeli üzerine yapılan ilk çalışmadır. Balıklar, ağ tuzaklarla doğadan yakalanmış ve doğrudan kafeslere transfer edilmiştir.
Nadir Başçınar, Fatma Delihasan Sonay, Şahin Alsan, İlhan Altınok   +3 more
doaj   +1 more source

Biological aspects of Schizodon nasutus Kner, 1858 (Characiformes, Anostomidae) in the low Sorocaba river basin, São Paulo state, Brazil

Brazilian Journal of Biology
Four biological aspects of Schizodon nasutus in the low Sorocaba river basin, São Paulo, Brazil were analysed. These were accomplished during the year seasons.
GA. Villares Junior, LM. Gomiero, R. Goitein   +2 more
doaj   +1 more source

Maturity, breeding cycle, and fecundity of Mastacembelus armatus (Actinopterygii: Synbranchiformes: Mastacembelidae) in the sub-tropical waters of the river Ganga [PDF]

Acta Ichthyologica et Piscatoria, 2020
Background. The investigation on different aspects of the reproductive biology is valuable information in the development of breeding technologies towards initiating conservation and other management measures of the indigenous fish stocks.
A. Alam, G. Gopinath, D.N. Jha, J. Kumar, S.C.S. Das, K.D. Joshi, B.K. Das, V.R. Thakur, M. Gupta   +8 more
doaj   +3 more sources

Factor Price Equalization : Geometrical Conditions

, 1998
This paper presents a geometrical approach to the univalence problem for a system of cost functions. We present a natural (almost tautological) extension of a geometrical theorem due to McKenzie: our sufficient condition is related to the non ...
Ranade, Ravindra R., Fujimoto, Takao
core   +1 more source

Spatial and temporal patterns in the Mediterranean populations of Aristaeomorpha foliacea and Aristeus antennatus (Crustacea: Decapoda: Aristeidae) based on the MEDITS surveys

Scientia Marina, 2019
The aristeids Aristaeomorpha foliacea and Aristeus antennatus are two species of great economic importance in the Mediterranean Sea, where they are exploited almost exclusively by bottom trawlers.
Beatriz Guijarro, Isabella Bitetto, Gianfranco D’Onghia, Maria Cristina Follesa, Kostas Kapiris, Alessandro Mannini, Olivera Marković, Reno Micallef, Sergio Ragonese, Kostas Skarvelis, Angelo Cau   +10 more
doaj   +1 more source

Elemental composition of Talang Queenfish (Scomberoides commersonnianus Lacépède, 1801) in relation to body size and condition factor from Pakistan

Brazilian Journal of Biology, 2022
Fish is thought to be the most appropriate for indication of toxicity in water. So, purpose of present study was to determine the concentrations of few metals (Na, K, Ca, Mg, Fe, Cd, Pb and Zn) in relation to the body size and condition factor in ...
S. M. Azam, M. Naeem, N. Ahmad, R. Yaqoob, M. Khalid, V. Lal   +5 more
doaj   +1 more source

The Aleutians and Beyond: Distribution, Size Composition, and Catch Dynamics of the Aleutian Skate Bathyraja aleutica across the North Pacific

Animals, 2022
The results of long-term (1948–2021) studies on the spatial and vertical distribution, dynamics of abundance, and size composition of the Aleutian skate Bathyraja aleutica in the North Pacific Ocean are presented.
Igor V. Grigorov, Kirill K. Kivva, Alexei M. Orlov   +2 more
doaj   +1 more source

The Extension Degree Conditions for Fractional Factor [PDF]

Acta Mathematica Sinica, English Series, 2020
In Gao's previous work, the authors determined several graph degree conditions of a graph which admits fractional factor in particular settings. It was revealed that these degree conditions are tight if $b=f(x)=g(x)=a$ for all vertices $x$ in $G$. In this paper, we continue to discuss these degree conditions for admitting fractional factor in the ...
Gao, Wei, Wang, Wei Fan, Guirao, Juan L. G.   +2 more
openaire   +3 more sources