摘要:
The invention provides method for publishing, querying, subscribing to information by a SIP terminal in a VoIP network system, a SIP terminal, a SIP application server, a SIP information center and the VoIP network system. Wherein the VoIP network system is deployed with SIP information center for storing and providing at least the information. The method for publishing information by a SIP terminal in a VoIP network system comprises: creating a publishing request with the information to be published embedded in at the SIP terminal; sending the publishing request from the SIP terminal to the SIP information center via the SIP application server; recording the information in the SIP information center's database; and notifying the new information update to the subscribed SIP terminals.
摘要:
Provided herein are compositions and methods for real-time identification and isolation of base-edited cell populations. Also provided herein are methods for producing enriched isogenic lines of genetically modified cells, including base-edited human pluripotent stem cells. In particular, provided herein are methods utilizing transient expression of reporter proteins, the detectable signal of which is altered following base editing. Using the transient reporter with a base editor permits enrichment of isogenic populations of base-edited cells.
摘要:
Methods and systems for equalization of a first receiver. A method may include receiving an input signal at the first receiver. The method may also include receiving the input signal at a second receiver. The method may further include determining, from an output response of the second receiver, an estimate of an out-of-channel interferer present in the input signal. The method may also include determining an estimate, of an undesired in-channel response of the first receiver to the out-of-channel interferer present in the input signal. The method may include applying the estimate, of the undesired in-channel response of the first receiver to the out-of-channel interferer present in the input signal, to an output signal of the first receiver to substantially cancel an instance of an undesired in-channel response of the first receiver to the out-of-channel interferer.
摘要:
An article includes a layer of graphene having a first work function; and a metal oxide film disposed on the layer of graphene, the metal oxide film having a second work function greater than the first work function. Electrons are transferred from the layer of graphene to the metal oxide film, forming a hole accumulation layer in the layer of graphene.
摘要:
The present invention provides a totally-enclosed integrative access system, the system adopts a die-cast case that consists of an upper cover and a lower cover, the joint face between the upper cover and the lower cover is sealed, and the peripheries of the upper cover and the lower cover are configured with cooling teeth, heating parts in the system contact closely with the inside wall of the upper cover and/or the lower cover; and the heating parts comprise: a user panel, a system control panel and a power panel. A power consumption reduction method for a totally-enclosed integrative access system is also provided in the present invention, comprising: the system control panel detects traffic on the user panel; when the traffic detected is lower than a predefined lower limit value, the system control panel enters a low frequency working mode; when the traffic detected reaches a predefined upper limit value, the system control panel restores its normal working frequency. The present invention solves existing problems with integrative access devices, comprising loud noise, parts susceptible to damage, inflexible installation and inconvenient engineering maintenance.
摘要:
An electronic device with slideable covers is provided. The electronic device includes a main body. Two sliding slots are defined in each of side surfaces of the main body, and a receiving space is defined in one end of each sliding slot, another receiving space is defined in opposite end of each sliding slot. The sliding slots communicate with the receiving spaces defined in two opposite ends of the sliding slot, and the width of the sliding slots is less than the width of the receiving spaces. The electronic device further includes two covers and four connecting members. Each cover includes two rings for fixing two connecting members. The connecting members slideably connect the covers to the main body. The connecting members are able to slide in the sliding slots and the receiving spaces.
摘要:
The present invention relates to a personal toothpick having an adjustable inter-teeth inserting portion. The inter-teeth inserting portion is bendable to be formed at any angle. Thereafter, the inter-teeth inserting portion is forced laterally between any of the teeth, such as the back teeth, while the handle is at the front of the jaw, instead of being placed in redial position with reference to the curvature of the jaw. Accordingly, the toothpick can easily remove the foreign matters in small spaces between adjacent teeth, especially the back teeth.
摘要:
The present invention relates to an agricultural chemical microemulsion comprising agricultural active ingredient and natural high molecular material as efficient synergist and/or toxicity antagon. The present invention also relates to the preparation method of the agricultural chemical microemulsion and the use of the high molecular material as synergist and/or toxicity antagon in agricultural chemical microemulsion. The agricultural chemical microemulsion in the present invention possesses substantial synergistic action and improved safety in use.
摘要:
Described herein are a synthetic cascading bistable switches (Syn-CBS) circuit. In some aspects, the SynCBS circuit is single-strain circuit with two coupled self-activation modules to achieve two successive cell fate transitions. In other aspects, the SynCBS circuit is a two-strain circuit where the self-activation modules are divided in two cells instead of being expressed in a single cell. Also described are plasmids encoding the Syn-CBS circuits.
摘要:
The invention generally relates to probes, systems, cartridges, and methods of use thereof. In certain embodiments, the invention provides a probe including a porous material and a hollow member coupled to a distal portion of the porous material.