摘要:
Improved approaches to generate, distribute, redeem or return codes are disclosed. The codes can be used (i.e., redeemed) to purchase products from an online store. The codes can be electronically requested and received. In one embodiment, the codes can be acquired from a server via a network. The codes can be content specific codes that are redeemable for particular content, such as specific digital media assets. The codes can be returnable, and royalty obligations that may be due can be adjusted for returns.
摘要:
Diagnostic devices for detecting the presence of an analyte in a sample are provided. Devices of the present invention comprise a means for inducing a pressure differential on a sample to direct the sample to a test surface. In one embodiment, the means for inducing a pressure differential on a sample to direct the sample to a test surface comprises a syringe that can be used to draw a sample from an opening to a test surface. In other embodiments, the device also provides means for diluting a sample. In yet other embodiments, the device also provides a means
摘要:
Diagnostic devices for detecting the presence of an analyte in a sample are provided. Devices of the present invention comprise a means for inducing a pressure differential on a sample to direct the sample to a test surface. In one embodiment, the means for inducing a pressure differential on a sample to direct the sample to a test surface comprises a syringe that can be used to draw a sample from an opening to a test surface. In other embodiments, the device also provides means for diluting a sample. In yet other embodiments, the device also provides a means.
摘要:
The invention provides polypeptides that can inhibit the activity of matrix metalloproteinases. Such polypeptides are useful for treating wounds, for example, chronic wounds.
摘要:
The invention provides proteinoid microsphere made up of a mixture of thermally condensed amino acids that are crosslinked with a bis dithiol crosslinker reagent. The proteinoid microspheres of the invention may be used to encapsulate a material or a compound and to provide slow, sustained or timed release of the material or compound. The proteinoid microspheres are stable in solution until exposed to a reducing agent. However, the in vivo environment provides a sufficient reduction potential to provide slow, sustained release of materials contained therein from the proteinoid microspheres of the present invention.
摘要:
The invention provides probes, antibodies and methods for detecting a gene that is only found in Enterobacteriaceae, the deoxyguanosine triphosphate triphosphohydrolase gene. These probes and methods are useful for the detecting whether test samples, including food and water samples, are infected with enteric bacteria.
摘要:
Disclosed are screening processes for identification of compounds that may inhibit complex formation between C-reactive protein and fibronectin. Compounds identified by the disclosed methods may be utilized to inhibit the target analytes that are known to occur during skin aging as well as during the course of several diseases. Accordingly, inhibitory compounds identified by the disclosed methods may be utilized to prevent and treat damaged tissue, inflammatory conditions, cardiovascular conditions, renal conditions, periodontal conditions and obesity, among other conditions. For example, the compounds identified by the disclosed methods may be utilized to treat tissue that has suffered trauma, e.g., burns or wounds, as well as tissue that is inflamed due to any of several causes. The disclosed compounds may also be utilized to improve the accuracy of assays designed to assess CRP or Fn levels in a sample, for instance in a plasma sample, as a risk assessment tool in certain medical conditions and to discover new treatments.
摘要:
The invention provides peptides, and compositions containing those peptides, that increase the amount of fibronectin in tissue. These compositions are useful for encouraging the maintenance and development of healthy skin, for preventing and treating wrinkles, and for treating wounds. The peptides can be formulated into therapeutic compositions, lotions, creams, skin coverings and wound dressings that facilitate healing and healthy skin development, discourage scarring and wrinkling, and ameliorate the effects of healing.
摘要:
The premature rupture of amniotic fluid (PROM) may be discovered through a number of inventive means. Methods of evaluating whether PROM is present include; a) through the testing of the pH of vaginal fluids using an irreversible pH test; b) through the detection of analytes (e.g. enzymes) specific to amniotic fluid in the vaginal fluids; c) though the detection of hydrogen peroxide (H2O2) in the vaginal fluid; and d) through the detection of cholesterol in vaginal fluid. While individually indicative of PROM, it is desirable to combine at least two of these techniques to yield a powerful tool of even greater reliability. Test devices and feminine hygiene pads into which the test methods may be incorporated are also included herein.
摘要翻译:通过许多创造性手段可以发现羊水过早破裂(PROM)。 评估PROM是否存在的方法包括: a)通过使用不可逆的pH测试来测试阴道液的pH值; b)通过检测阴道液中特异于羊水的分析物(例如酶); c)尽管在阴道液中检测过氧化氢(H 2 O 2 O 2); 和d)通过检测阴道液中的胆固醇。 虽然单独指示PROM,但是期望将这些技术中的至少两种组合以产生更大可靠性的强大工具。 本文还包括其中可以并入测试方法的测试装置和女性卫生衬垫。
摘要:
The invention provides inhibitors of chondrosarcoma cell growth that are useful as anti-cancer and anti-tumor agents. The inhibitors are peptides having sequences related to cleavage regions of the proenzyme forms of matrix metalloproteinases and that can inhibit the activity of matrix metalloproteinases. The peptide inhibitors of the invention can be formulated into therapeutic compositions, lotions, creams and wound dressings.