7 үр дүн
Biodegradable polymeric films have great potential as alternatives to synthetic polymeric films to reduce environmental pollution. Plasticizing agents and nanofillers can improve the mechanical properties of polymer-based composites, resulting in materials with better flexibility and extensibility.
Thermal properties of food systems at high pressure (HP) are important in the design and operation of HP processing equipment. Available techniques for thermal property evaluation under HP conditions are still very limited. In this study, a dual-needle line-heat-source (DNL) device was installed in
On a survey of plant parasitic nematodes, belonging to the order Tylenchida, about 500 soil and root samples were collected from different field crops, such as wheat, barley, tomato, potato, corn, beets, eggplants, cuccumber, melon and also other crops cultivated in Tehran and Central Provinces
Bacillus Calmette and Guérin (BCG) was introduced to Japan in 1924 by Kiyoshi Shiga and has been propagated for research purposes ever since propagation is accomplished using a glycerin-bile-potato mixture in the same manner used by Calmette and Guérin. To prepare a stable and safe freeze-dried BCG
During the spring of 2004 and 2005, angular leaf spot was observed on cucumber (Cucumis sativus L.) in some areas of Kurdistan Province in Iran for the first time. Disease incidence in affected fields was approximately 100%. Symptoms were initially small, round or irregular, water-soaked spots on
Juglans sigllata Dode, known as the iron walnut, is widely planted in Liangshan prefecture of southwest China for its nuts and wood. Liangshan prefecture is a major traditional growing area of J. sigllata and has unique advantages for walnut industrial development because of its good soil, climate,
In Argentina, olive (Olea europaea L.) is cultivated in the mountainous, warm, arid northwest (Andes range), where Fusarium solani (blue sporodochia) is frequently found to be causing death of nursery and young field plants (1). Recently, olive orchards were established more than 1,600 km to the