Abstract: An ablation probe includes an elongated needle portion comprising a distal end for positioning at a target tissue and a proximal end positioned away from the distal end and a guidance indicator positioned at the proximal end. The guidance indicator includes one or more markings or indicators to identify actual alignment of the probe relative to a preferred alignment.

Abstract: The present disclosure relates, according to some embodiments, to compositions. methods, and kits for specifically cleaving target polynucleotides (e.g., RNA) into fragments short enough for analysis. for example, by LC-MS/MS.

Abstract: Methods, kits and compositions, in some embodiments, may include a thermostable DNA guided Argonaute protein for example TtAgo, a thermostable single-stranded DNA binding protein (SSB) for example, extreme thermostable single-stranded DNA binding protein (ET SSB), and, optionally, a strand-displacing polymerase. A SSB may allow (a) Argonaute/guide DNA complexes to substantially enhance cleavage efficiency of single- and double-stranded DNA substrates; (b) the use of longer guide DNAs (e.g., guide DNAs that are at least 24 nucleotides in length) and/or (c) increases in the sequence specificity of Argonaute-mediated binding and cleavage reactions.

Abstract: An ablation probe includes an elongated needle portion comprising a distal end for positioning at a target tissue and a proximal end positioned away from the distal end and a guidance indicator positioned at the proximal end. The guidance indicator includes one or more markings or indicators to identify actual alignment of the probe relative to a preferred alignment.

Abstract: Compositions and methods are described that are directed to specific and sensitive methods of target nucleic acid detection and more specifically detecting target nucleic acids directly from biological samples. The compositions and methods were developed to be easy to use involving a minimum number of steps and giving rapid and consistent results either at point of care or in high throughput situations. The compositions and methods are directed to labelled probes and their uses in Loop-Mediated Isothermal Amplification (LAMP) diagnostic tests to detect target DNA from the environment or from an individual and also to detect specific variants of the target DNA, both with similar sensitivity.

Abstract: Compositions and methods are described that are directed to specific and sensitive methods of target nucleic acid detection and more specifically detecting target nucleic acids directly from biological samples. The compositions and methods were developed to be easy to use involving a minimum number of steps and giving rapid and consistent results either at point of care or in high throughput situations. The compositions and methods are directed to labelled probes and their uses in Loop-Mediated Isothermal Amplification (LAMP) diagnostic tests to detect target DNA from the environment or from an individual and also to detect specific variants of the target DNA, both with similar sensitivity.

Abstract: Compositions and methods are described that are directed to specific and sensitive methods of target nucleic acid detection and more specifically detecting target nucleic acids directly from biological samples. The compositions and methods were developed to be easy to use involving a minimum number of steps and giving rapid and consistent results either at point of care or in high throughput situations. The compositions and methods are directed to labelled probes and their uses in Loop-Mediated Isothermal Amplification (LAMP) diagnostic tests to detect target DNA from the environment or from an individual and also to detect specific variants of the target DNA, both with similar sensitivity.

Abstract: Methods, kits and compositions, in some embodiments, may include a thermostable DNA guided Argonaute protein for example TtAgo, a thermostable single-stranded DNA binding protein (SSB) for example, extreme thermostable single-stranded DNA binding protein (ET SSB), and, optionally, a strand-displacing polymerase. A SSB may allow (a) Argonaute/guide DNA complexes to substantially enhance cleavage efficiency of single- and double-stranded DNA substrates; (b) the use of longer guide DNAs (e.g., guide DNAs that are at least 24 nucleotides in length) and/or (c) increases in the sequence specificity of Argonaute-mediated binding and cleavage reactions.

Abstract: Kits and methods are described that are directed to specific and sensitive methods of target nucleic acid detection and more specifically detecting target nucleic acids directly from biological samples. The kits and methods were developed to be easy to use involving a minimum number of steps and giving rapid and consistent results either at point of care or in high throughput situations. The kits and methods utilize in various combinations, reversible inhibitors of kit components, thermolabile enzymes, poloxamers, various salts, indicators and one or more Loop-Mediated Isothermal Amplification (LAMP) primer sets for detecting single and/or multiple targets and variants of the targets including SARS-CoV-2 targets and variants thereof in a single reaction. The kits and methods permit detection of the target nucleic with similar sensitivity regardless of the presence of undefined mutations that may enhance the virulence of cells or viruses containing the undefined mutations.

Abstract: Methods, kits and compositions, in some embodiments, may include a thermostable DNA guided Argonaute protein for example TtAgo, a thermostable single-stranded DNA binding protein (SSB) for example, ET SSB, and, optionally, a strand-displacing polymerase. A SSB may allow (a) Argonaute/guide DNA complexes to substantially enhance cleavage efficiency of single- and double-stranded DNA substrates; (b) the use of longer guide DNAs (e.g., guide DNAs that are at least 24 nucleotides in length) and/or (c) increases in the sequence specificity of Argonaute-mediated binding and cleavage reactions.

Abstract: Kits and methods are described that are directed to specific and sensitive methods of target nucleic acid detection and more specifically detecting target nucleic acids directly from biological samples. The kits and methods were developed to be easy to use involving a minimum number of steps and giving rapid and consistent results either at point of care or in high throughput situations. The kits and methods utilize in various combinations, reversible inhibitors of kit components, thermolabile enzymes, poloxamers, various salts, indicators and one or more Loop-Mediated Isothermal Amplification (LAMP) primer sets for detecting single and/or multiple targets and variants of the targets including SARS-CoV-2 targets and variants thereof in a single reaction. The kits and methods permit detection of the target nucleic with similar sensitivity regardless of the presence of undefined mutations that may enhance the virulence of cells or viruses containing the undefined mutations.

Abstract: Kits and methods are described that are directed to specific and sensitive methods of target nucleic acid detection and more specifically detecting target nucleic acids directly from biological samples. The kits and methods were developed to be easy to use involving a minimum number of steps and giving rapid and consistent results either at point of care or in high throughput situations. The kits and methods utilize in various combinations, reversible inhibitors of kit components, thermolabile enzymes, poloxamers, various salts, indicators and one or more Loop-Mediated Isothermal Amplification (LAMP) primer sets for detecting single and/or multiple targets and variants of the targets including SARS-CoV-2 targets and variants thereof in a single reaction. The kits and methods permit detection of the target nucleic with similar sensitivity regardless of the presence of undefined mutations that may enhance the virulence of cells or viruses containing the undefined mutations.

Abstract: Kits and methods are described that are directed to specific and sensitive methods of target nucleic acid detection and more specifically detecting target nucleic acids directly from biological samples. The kits and methods were developed to be easy to use involving a minimum number of steps and giving rapid and consistent results either at point of care or in high throughput situations. The kits and methods utilize in various combinations, reversible inhibitors of kit components, thermolabile enzymes, poloxamers, various salts, indicators and one or more Loop-Mediated Isothermal Amplification (LAMP) primer sets for detecting single and/or multiple targets and variants of the targets including SARS-CoV-2 targets and variants thereof in a single reaction. The kits and methods permit detection of the target nucleic with similar sensitivity regardless of the presence of undefined mutations that may enhance the virulence of cells or viruses containing the undefined mutations.

Abstract: Disclosed herein, among other things, are methods, kits and compositions that include a thermostable Argonaute protein and a thermostable single-stranded DNA binding protein (SSB).

Abstract: A method of synthesizing rubidium uranium fluoride crystals. The method includes combining uranium-based feedstock with a mineralizer solution that includes a rubidium fluoride. The feedstock and mineralizer solution are pressurized and a thermal gradient applied thereto such that a first portion of the feedstock and the mineralizer solution is heated to a temperature that is greater than a temperature of a second portion of the feedstock and the mineralizer solution. Uranium nutrient enters the mineralizer solution from the feedstock in the first portion and uranium nutrient precipitates to spontaneously form crystals in the second portion.

Abstract: A method of synthesizing uranium dioxide crystals. The method of synthesizing includes combining a uranium-based feedstock with a mineralizer solution. The uranium-based feedstock is selected from uranium dioxide, uranium tetrafluoride, uranium tetrachloride, triuranium octoxide, and uranium trioxide. The feedstock and mineralizer solution are pressurized, and then a thermal gradient is applied thereto such that a first portion of the feedstock and the mineralizer solution is heated to a temperature that is greater than a temperature of a second portion of the feedstock and the mineralizer solution. The uranium nutrient enters the mineralizer solution from the feedstock in the first portion and uranium nutrient precipitates to spontaneously form crystals in the second portion.

Abstract: A method of synthesizing alkali uranium fluorophosphate crystals. The method includes combining a uranium-based feedstock with a mineralizer solution. The mineralizer solution includes an alkali nutrient, a phosphate, and a fluoride. The feedstock and mineralizer solution are pressurized and a thermal gradient applied thereto such that a first portion of the feedstock and the mineralizer solution is heated to a temperature that is greater than a temperature of a second portion of the feedstock and the mineralizer solution. Uranium nutrient enters the mineralizer solution from the feedstock in the first portion and uranium nutrient precipitates to spontaneously form crystals in the second portion.

Abstract: A method of synthesizing rubidium uranium fluoride crystals. The method includes combining uranium-based feedstock with a mineralizer solution that includes a rubidium fluoride. The feedstock and mineralizer solution are pressurized and a thermal gradient applied thereto such that a first portion of the feedstock and the mineralizer solution is heated to a temperature that is greater than a temperature of a second portion of the feedstock and the mineralizer solution. Uranium nutrient enters the mineralizer solution from the feedstock in the first portion and uranium nutrient precipitates to spontaneously form crystals in the second portion.

Abstract: A method of synthesizing uranium dioxide crystals. The method of synthesizing includes combining a uranium-based feedstock with a mineralizer solution. The uranium-based feedstock is selected from uranium dioxide, uranium tetrafluoride, uranium tetrachloride, triuranium octoxide, and uranium trioxide. The feedstock and mineralizer solution are pressurized, and then a thermal gradient is applied thereto such that a first portion of the feedstock and the mineralizer solution is heated to a temperature that is greater than a temperature of a second portion of the feedstock and the mineralizer solution. The uranium nutrient enters the mineralizer solution from the feedstock in the first portion and uranium nutrient precipitates to spontaneously form crystals in the second portion.

Abstract: A method of synthesizing alkali uranium fluorophosphate crystals. The method includes combining a uranium-based feedstock with a mineralizer solution. The mineralizer solution includes an alkali nutrient, a phosphate, and a fluoride. The feedstock and mineralizer solution are pressurized and a thermal gradient applied thereto such that a first portion of the feedstock and the mineralizer solution is heated to a temperature that is greater than a temperature of a second portion of the feedstock and the mineralizer solution. Uranium nutrient enters the mineralizer solution from the feedstock in the first portion and uranium nutrient precipitates to spontaneously form crystals in the second portion.