Results 51 to 60 of about 2,036,223 (195)
A surgical microscope is large in size, which makes it impossible to be portable. The distance between the surgical microscope and the observation tissue is 15–30 cm, and the adjustment range of the right and left of the camera is a maximum of 30 ...
Kicheol Yoon, Kwanggi Kim, Seunghoon Lee
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A survey of Trace Metals Determination in Hospital Waste Incinerator in Lucknow City, India [PDF]
Information on the elemental content of incinerator burning of human organ, animal and medical waste is scanty in India Nineteen trace elements were analyzed in the incinerator ash from four major hospitals, one municipal waste incinerator and two R & D ...
Kumar, Mr. Ramesh +2 more
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Can the relation between fat and protein in milk be changed by selective breeding
In Finland the protein content of the feeds is in general so low that it restricts the milk yield particularly in herds of high production capacity. This is especially significant for the reason that owing primarily to climatic factors the quality of the
T. Lonka
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Reservoirs of Porcine Circoviruses: A Mini Review
Porcine circovirus (PCV) is one of the smallest known DNA viruses in mammals. At present, PCVs are divided into three species, PCV1, PCV2, and PCV3. PCV1 and PCV2 were found in the 1970s and the 1990s, respectively, whereas PCV3 was discovered recently ...
Shao-Lun Zhai +8 more
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Effects of field crops on animals: Considerations with regard to design using Chlormequat-treated wheat crop as an example [PDF]
There is concern whether consuming products based on crop from Chlormequat-treated fields can cause reproduction problems in animals and humans. An experiment is presently being conducted to investigate this using the pig as a model.
Højsgaard, Søren, Sørensen, Martin T.
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Noninvasive extendable prosthesis: a new design
The treatment of choice for distal femur malignancies in skeletally immature patients remains controversial. As the mainstream treatment, limb-salvage treatment has been recently investigated, but its application in children remains challenging ...
Jie Zhang +4 more
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A bottom–up model of spatial attention predicts human error patterns in rapid scene recognition [PDF]
Humans demonstrate a peculiar ability to detect complex targets in rapidly presented natural scenes. Recent studies suggest that (nearly) no focal attention is required for overall performance in such tasks.
Baldi, Pierre +4 more
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Crop production during the first course of an organic crop rotation trial in Denmark [PDF]
Three factors are included in a factorial field experiment: 1) fraction of grass-clover and pulses in the rotation (crop rotation), 2) catch crop (with or without catch crop), and 3) manure (with or without animal manure). Manure is applied as slurry in
Askegaard, Margrethe +2 more
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Design of an organic farming crop rotation experiment [PDF]
A field experiment is conducted which focuses on crop rotations for cereal production in organic farming. The objective of the experiment is to explore the possibilities for both short-term and long-term increases in organic cereal production through ...
Askegaard, Margrethe +2 more
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I submit herewith the annual report of the Agricultural and Forestry Experiment Station, School of Agriculture and Land Resources Management, University of Alaska Fairbanks, for the period ending December 31, 1991.
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