1. A method for inhibiting infection and reproduction of influenza type A WSN virus, comprising:
providing an effective amount of a pharmaceutical composition; and
contacting said pharmaceutical composition with said influenza type A WSN virus,
wherein said pharmaceutical composition contains C-phycocyanin, allophycocyanin, and spirulina growth factor.
2. The method according to claim 1, wherein said pharmaceutical composition further contains pharmaceutically acceptable carrier, adjuvant, excipient or additive.
3. The method according to claim 1, wherein said pharmaceutical composition exists in the form of powder, granule, liquid, gel or paste.
4. The method according to claim 1, wherein said pharmaceutical composition is provided in the form of food, beverage, drug, reagent or nutritional supplement.
5. A method for extracting the pharmaceutical composition in claim 1, comprising the steps of:
(a) adding hypotonic buffer solution to organic blue-green algae powder and mixing;
(b) incubating the mixture below room temperature overnight;
(c) separating and purifying the mixture by a centrifuge;
(d) collecting a suspending supernatant and detecting said suspending supernatant by a spectrometer to determine ingredients and content; and
(e) spray drying the supernatant;
characterized in which low-temperature extraction at 0\xb0 C.\u02dc18\xb0 C. is employed to maintain the bioactivity and nutrients of the pharmaceutical composition.
6. The method according to claim 5, wherein said low-temperature extraction is undertaken under 4\xb0 C.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A lithographic projection apparatus comprising:
a support structure that supports a patterning device, the patterning device patterns a beam of radiation according to a desired pattern;
a substrate table that holds a substrate;
a projection system that projects the patterned beam onto a target portion of the substrate; and
a liquid supply system that at least partly fills a space between the projection system and the substrate with a liquid, the liquid supply system comprising a first port that provides liquid to the space and a valve that connects the first port to a vacuum source, wherein
the valve automatically connects the first port to the vacuum source upon an apparatus failure.
2. The apparatus according to claim 1, wherein the first port operates as an outlet when connected to the vacuum source by the valve.
3. The apparatus according to claim 1, wherein the liquid covers a smaller area than the substrate.
4. The apparatus according to claim 1, wherein the apparatus failure includes a failure in supply of power to the apparatus.
5. The apparatus according to claim 1, wherein the first port is not disposed on the substrate table.
6. The apparatus according to claim 1, wherein the first port is disposed adjacent to the projection system such that the substrate table can be positioned vertically below the first port.
7. The apparatus according to claim 1, further comprising a liquid recovery system including a second port though which the liquid is removed from the space, wherein when the valve connects the vacuum source to the first port, the liquid is removed from the space by the first and second ports.
8. The apparatus according to claim 1, wherein the liquid supply system includes a suction flow path via which the first port is connectable to the vacuum source.
9. The apparatus according to claim 8, wherein the liquid supply system includes a check valve disposed at the suction flow path.
10. A lithographic projection apparatus comprising:
a support structure that supports a patterning device, the patterning device patterns a beam of radiation according to a desired pattern;
a substrate table that holds a substrate;
a projection system that projects the patterned beam onto a target portion of the substrate;
a liquid supply system that at least partly fills a space between the projection system and the substrate with a liquid, the liquid supply system comprising a first port that provides liquid to the space and a valve in communication with the first port to selectively connect the first port to a vacuum source; and
a controller coupled to the valve to connect the first port to the vacuum source upon occurrence of a failure of the apparatus, and to otherwise cause the valve to connect the first port to a supply of the liquid.
11. The apparatus according to claim 10, wherein the first port operates as an outlet when connected to the vacuum source by the valve.
12. The apparatus according to claim 10, wherein the liquid covers a smaller area than the substrate.
13. The apparatus according to claim 10, wherein the failure in the apparatus includes a failure in supply of power to the apparatus.
14. The apparatus according to claim 10, wherein the first port is not disposed on the substrate table.
15. The apparatus according to claim 10, wherein the first port is disposed adjacent to the projection system such that the substrate table can be positioned vertically below the first port.
16. The apparatus according to claim 10, further comprising a liquid recovery system including a second port through which the liquid is removed from the space, wherein when the valve connects the vacuum source to the first port, the liquid is removed from the space by the first and second ports.
17. A device manufacturing method comprising:
providing a substrate; and
exposing the substrate via the projection system using the lithographic projection apparatus of claim 10.