Abstract: A drip tape winder for easily and cost-effectively rolling lengths of drip tape in the field is described. The winder comprises a frame and a mandrel rotatably received in the frame and utilizes a battery powered drill to provide the power necessary to turn the mandrel and neatly wind lengths of drip tape thereon.

Abstract: An embodiment a pressure compensated pH sensor apparatus, including: a pH sensing component comprising a sensing portion that is exposed to a fluid source when in use; a pressure chamber located in a position under the sensing portion and that surrounds all of the sensing portion not exposed to the fluid source when in use; and a pressure compensation mechanism located within the pressure chamber, wherein the pressure compensation mechanism reacts to pressure from an environment outside the apparatus, thereby support the sensing portion.

Abstract: An embodiment a pressure compensated pH sensor apparatus, including: a pH sensing component comprising a sensing portion that is exposed to a fluid source when in use; a pressure chamber located in a position under the sensing portion and that envelopes all of the sensing portion not exposed to the fluid source when in use; and a pressure compensation mechanism located within the pressure chamber, wherein the pressure compensation mechanism reacts to pressure from an environment outside the apparatus, thereby support the sensing portion.

Abstract: A computer-implemented method for administering and analyzing electronic testing includes providing a non-English speaking student a computer-implemented standardized testing interface configured to administer a standardized test including one or more test question sets stored in an electronic database. Each test question set administration includes providing a test question demonstration animation for a demonstration test question to be solved through non-linguistic methods, providing at least a first solvable test question animation, the subject matter of the solvable test question correlated to the subject matter of the demonstration test questions, wherein the solvable test question is solved by the student using non-linguistic methods. The testing method further includes providing to an educator a computer-implemented standardized testing analysis engine configured to monitor and analyze one or more activities of the user during the administration of the test question set.

Abstract: This invention is directed to lipoxin A4 analogs of the following formula (I) and (II): wherein R1, R2, R3, R4 and R5 are described herein. These analogs are useful in treating inflammatory and autoimmune disorders in humans. These analogs are also useful in treating pulmonary or respiratory tract inflammation in humans.

Abstract: This invention is directed to acyl piperazine derivatives which are useful as anti-inflammatory agents. This invention is also directed to pharmaceutical compositions containing the compounds of the invention, and methods of using the compounds to treat inflammatory disorders in humans.

Abstract: A composition comprising glyceride oil, water hydrocolloid gum, and food grade salt which, when applied to a container with at least one susceptor and exposed to microwave energy, produces a sizzle sound. The composition is preferably prepared and applied in at least two layers.