摘要:
The present invention relates to a method for processing human placental cell sample, a human placental cell sample obtained according to said method for processing human placental cell sample, a human placental cell bank, a method for banking human placental cells, a method for searching human placental cell sample in said human placental cell bank according to the present invention, a method for preparing human cord blood serum, use of human placental cells obtained by said method for processing human placental cell sample or human placental cell bank established by said method for banking human placental cells in treating human dysfunction and diseases due to cell injury or cell malfunction, as well as a method for treating human dysfunction and diseases due to cell injury or cell malfunction.
摘要:
The present invention belongs to the field of cell transplantation. Particularly, the present invention provides a method of producing neurons for treating injuries with the loss of neuron function from stem cells, wherein the stem cell is a human derived mesenchymal stem cell, preferably human derived placental mesenchymal stem cell, bone marrow mesenchymal stem cell, adipose mesenchymal stem cell and liver mesenchymal stem cell. The present invention also provides the uses of said method and the nerve cells produced by said method in the preparation of medicines for treating injuries with the loss of neuron function and in the treatment of injuries with the loss of neuron function. The present invention further provides a method of treating injuries with the loss of neuron function.
摘要:
A portable urine detection device and method is disclosed by the invention which relates to the technical field of urine detection. The invention includes a detection device and a cloud backstage system, of which the detection device comprises a shell, a slot component, a fixed component and several test strips. The circuit board is fixed in the shell. Several LED lamp beads, a camera module, a first algorithm module, a second algorithm module, a third algorithm module and a fourth algorithm module are fixed on one surface of the circuit board. One side of the circuit board is provided a USB port; one side of the USB port penetrates one side of the shell; the other side of the shell is provided with an opening; one side of the shell is connected with a smart phone through a USB port and an OTG data line. The fixed component comprises a bottom plate. According to the invention, the problems of overlarge volume, incapability of universal use and higher cost of the existing urine detection device are solved by designing a novel urine detection structure which is designed by a corresponding algorithm module that connected with the cloud.
摘要:
A multi junction solar cell is provided with a non-alloyed ohmic contact metallization stack by inversion of the top semiconductor layer from n-type to p-type and including the utilization of a tunnel junction. Alternatively, the non-alloyed ohmic contact can be achieved by changing the top semiconductor layer from a higher bandgap material to a lower bandgap material.
摘要:
A method of managing content includes identifying a first web page presented during a user session associated with a first user identifier; identifying a first vertical category to which the first web page belongs; identifying an event occurring during the user session associated with the first user identifier; identifying a second vertical category to which the event belongs; generating association data representing an association between the first vertical category and the second vertical category; identifying a second web page, the second web page presented during a user session associated with a second user identifier; determining a vertical category to which the second web page belongs; and in response to determining the vertical category to which the second web page belongs is the first vertical category, selecting a content item for display during the user session associated with the second user identifier based on the association data.
摘要:
Using a computer, a database comprising a field is identified. A query relating to the field is identified. Prior to processing the query, the field is dynamically altered to conform to a desired bit size. The query is processed. The results of the query are returned.
摘要:
A computer-aided writing system offers assistance to a user writing in a non-native language, as the user needs help, without requiring the user to divert attention away from the entry task. The writing system provides a user interface (UI) that integrates writing assistance with in-line text entry. When the user is unsure of a word's spelling or whether the word is appropriate, the user may enter a corresponding native word directly in line with the ongoing sentence. An error tolerant spelling tool accepts the native word (even if it is misspelled or mistyped) and derives the most probable non-native word for the given context. The spelling tool consults a bilingual dictionary to determine possible non-native word translation candidates, a non-native language model (e.g., a trigram language model) to generate probabilities associated with the candidates given the current sentence or phrase context, and a translation model to generate probabilities of how likely a certain native word was intended given the non-native word candidates. From these probabilities, the spelling tool determines the most probable non-native word translation and substitutes the non-native word for the native input string. If the user likes the non-native word, the user may simply continue with the sentence. On the other hand, if the user is still unsure of the non-native word, the user can invoke a sentence recommendation tool that allows the user to see the non-native word in a bilingual sentence pair to learn how the word can be used.
摘要:
Techniques for media segmentation are disclosed. A number of measures used to generate similarity values are compared. Two different approaches to calculate feature vectors based on pairwise frame similarity in combination with different kernel functions are disclosed. A supervised classification method is used with the feature vectors to assess segment boundaries.
摘要:
Systems and methods for providing online content include evaluating a custom selection rule specified by a content provider. The custom selection rule may be used to control whether content from the provider is eligible for selection by a content selection service. The content selection rule may include one or more logical operators, a selected interest category and/or a selected list of one or more client identifiers.