捷克农业科学研究院
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作者:Marlena Justyna Baryczka , Iwona Chwastowska-Siwiecka , Jacek Kondratowicz
来源:[J].Czech Journal of Food Sciences(IF 0.685), 2019, Vol.37, pp.186-191CAAS
摘要:The quality of chilled and frozen African catfish fillets was compared. The experiment was performed on 20 individuals of Clarias gariepinus aged < 1 year, with estimated body weight of 1 kg. A total of 40 right and left fillets were subjected to pre-treatment. Chilled right fill...
作者:Benedikt Kramer , Anke Schorr , Reiner Doluschitz ...
来源:[J].Agricultural Economics, 2019, Vol.65, pp.270-277CAAS
摘要:Investing in larger barns and increasing herd size are crucial milestones in dairy production. Based on the Swiss Farm Accountancy Data Network and data on government-supported investments, we investigate the development of two key variables over the first eight years after inves...
作者:Gbolahan Olowu , Godwin Oluseye Olaseinde-Williams , Murad Bein
来源:[J].Agricultural Economics, 2019, Vol.65, pp.223-231CAAS
摘要:The paper examines empirically the impacts of agricultural sector value added and financial development on unemployment, using yearly data from 1995–2015. Eleven developing Southern African Development Community countries were selected for the study. The empirical analysis w...
作者:Muhammad Zakaria , Wen Jun , Marium Farrukh Khan
来源:[J].Agricultural Economics, 2019, Vol.65, pp.232-239CAAS
摘要:The paper examines the impact of financial development on agricultural productivity in South Asia using data for the period 1973–2015. The other variables included are physical capital, human capital, trade openness and income level. It is found that all variables have cross...
作者:Ivana Drzaic , Ino Curik , Dinko Novosel ...
来源:[J].Czech Journal of Animal Science(IF 0.922), 2019, Vol.64, pp.248-254CAAS
摘要:Abstract : This study provides the first characterization of maternal ancestry and mitochondrial DNA (mtDNA) diversity in the Croatian Spotted goat (CSG), the most important autochthonous goat breed in Croatia. CSG ( n = 25) were randomly sampled from seven herds and a 660-b...
作者:Krzysztof Przybył , Piotr Boniecki , Krzysztof Koszela ...
来源:[J].Czech Journal of Food Sciences(IF 0.685), 2019, Vol.37, pp.135-140CAAS
摘要:The research methodology consists of several stages to develop a noninvasive method of identifying the turgor of potato tubers during the storage. During the first stage, a graphic database (set of training data) has been created for selected varieties of potatoes. As a next...
作者:Yazhen Zhang , Wenfei Xiong , Lingling Lei ...
来源:[J].Czech Journal of Food Sciences(IF 0.685), 2019, Vol.37, pp.212-220CAAS
摘要:The influence of heat treatment on the protein size, zeta potential, surface hydrophobicity, secondary structure, interfacial rheology and creaming stability of peanut protein isolate (PPI) was studied. Heat treatment of PPI increased the protein size, surface hydrophobicity...
作者:Singh Kuldeep , Madhvendra Misra
来源:[J].Agricultural Economics, 2019, Vol.65, pp.240-248CAAS
摘要:A significant number of studies have been conducted on the determinants of cash holding levels for different corporates. However, no such study has been witnessed so far on the agricultural enterprises. In this study, we examine the determinants of the cash-holding levels fo...
作者:Jianyong Zhang , Hongchun Cui , Heyuan Jiang ...
来源:[J].Czech Journal of Food Sciences(IF 0.685), 2019, Vol.37, pp.112-119CAAS
摘要:The quantitative determination of four theaflavin monomers by a rapid reversed-phase high performance liquid chromatographic method was developed. A new RP-18 end-capped column with particle size 2 µm and equilibrated to 35°C in a Shimadzu temperature controller module was u...
作者:Anna Shaliutina-Kolesova , Mo Xian , Rui Nian
来源:[J].Czech Journal of Animal Science(IF 0.922), 2019, Vol.64, pp.265-271CAAS
摘要:There are growing evidences that the damage which is caused to the spermatozoa by the reactive oxygen species (ROS) plays a key role in male infertility. The seminal plasma is endowed with many enzymatic and non-enzymatic antioxidants which protect the spermatozoa against ox...

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