Secure C isotope knowledge of southern mixed-grass prairie vegetation from Oklahoma, United States
Secure carbon isotopic knowledge (δ13C) of 41 particular person plant species was collected from long-term grazed and ungrazed pastures in Oklahoma, USA. These knowledge can function a library of secure carbon isotope values for Southern mixed-grass prairie species. Seventeen warm-season (C4) and twenty-four cool-season (C3) crops have been recognized and picked up from the USA Division of Agriculture (USDA) Southern Plains Experimental Vary (SPER). Plant samples have been dried at 55°C, and floor finely.
The δ13C isotopic compositions have been decided utilizing a Europa Scientific automated nitrogen carbon analyzer (ANCA/NT) with a Strong/Liquid Preparation Module (Dumas combustion pattern preparation system) coupled to a Europa 20-20 Secure isotope analyzer steady circulate isotope ratio mass spectrometer (Sercon Ltd, previously Europa Scientific Ltd., Crewe, England).
These knowledge can be utilized as finish members in isotopic mixing fashions or in paleoecology to correlate soil ages with plant species composition. Knowledge from plant species gives details about soil natural carbon sequestration and potential long-term local weather change.
Description: A sandwich quantitative ELISA assay kit for detection of Bovine Leukemia Inhibitory Factor (LIF) in samples from serum, plasma, tissue homogenates or other biological fluids.
Description: A sandwich quantitative ELISA assay kit for detection of Bovine Leukemia Inhibitory Factor (LIF) in samples from serum, plasma, tissue homogenates or other biological fluids.
Description: A sandwich quantitative ELISA assay kit for detection of Canine Leukemia Inhibitory Factor (LIF) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.
Description: A sandwich quantitative ELISA assay kit for detection of Canine Leukemia Inhibitory Factor (LIF) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.
Description: A sandwich quantitative ELISA assay kit for detection of Human Leukemia Inhibitory Factor (LIF) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.
Description: A sandwich quantitative ELISA assay kit for detection of Human Leukemia Inhibitory Factor (LIF) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.
Description: A sandwich quantitative ELISA assay kit for detection of Porcine Leukemia Inhibitory Factor (LIF) in samples from serum, plasma, tissue homogenates or other biological fluids.
Description: A sandwich quantitative ELISA assay kit for detection of Porcine Leukemia Inhibitory Factor (LIF) in samples from serum, plasma, tissue homogenates or other biological fluids.
Description: A sandwich quantitative ELISA assay kit for detection of Rat Leukemia Inhibitory Factor (LIF) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.
Description: A sandwich quantitative ELISA assay kit for detection of Rat Leukemia Inhibitory Factor (LIF) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.
Description: The protein encoded by this gene is a pleiotropic cytokine with roles in several different systems. It is involved in the induction of hematopoietic differentiation in normal and myeloid leukemia cells, induction of neuronal cell differentiation, regulator of mesenchymal to epithelial conversion during kidney development, and may also have a role in immune tolerance at the maternal-fetal interface. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene.
Description: A polyclonal antibody against LIF. Recognizes LIF from Human, Mouse, Rat. This antibody is Unconjugated. Tested in the following application: ELISA, IHC;ELISA:1:1000-1:10000, IHC:1:25-1:100
Description: A polyclonal antibody against LIF. Recognizes LIF from Human. This antibody is Unconjugated. Tested in the following application: WB, ELISA;WB:1/500-1/2000.ELISA:1/20000
Description: LIF Antibody: LIF is a pleiotropic cytokine with roles in several different systems. It is involved in the induction of hematopoietic differentiation in normal and myeloid leukemia cells, induction of neuronal cell differentiation, regulator of mesenchymal to epithelial conversion during kidney development, and may also have a role in immune tolerance at the maternal-fetal interface. LIF was initially recognized by its ability to induce terminal differentiation of myeloid leukemic cells. It is a member of the IL-6 cytokine superfamily and can be highly glycosylated. LIF signaling is transduced through the LIF-R/gp130 receptor complex, leading to the phosphorylation and activation of the JAK/STAT pathway. Recent evidence shows that LIF inhibits cardiomyogenesis in embryonic stem cells via STAT3 activation.
Description: LIF Antibody: LIF is a pleiotropic cytokine with roles in several different systems. It is involved in the induction of hematopoietic differentiation in normal and myeloid leukemia cells, induction of neuronal cell differentiation, regulator of mesenchymal to epithelial conversion during kidney development, and may also have a role in immune tolerance at the maternal-fetal interface. LIF was initially recognized by its ability to induce terminal differentiation of myeloid leukemic cells. It is a member of the IL-6 cytokine superfamily and can be highly glycosylated. LIF signaling is transduced through the LIF-R/gp130 receptor complex, leading to the phosphorylation and activation of the JAK/STAT pathway. Recent evidence shows that LIF inhibits cardiomyogenesis in embryonic stem cells via STAT3 activation.
Description: Description of target: LIF has the capacity to induce terminal differentiation in leukemic cells. Its activities include the induction of hematopoietic differentiation in normal and myeloid leukemia cells, the induction of neuronal cell differentiation, and the stimulation of acute-phase protein synthesis in hepatocytes.;Species reactivity: Mouse;Application: ;Assay info: Assay Methodology: Quantitative Sandwich ELISA;Sensitivity: 0.039 ng/mL
Description: Description of target: Leukemia inhibitory factor, or LIF, is an interleukin 6 class cytokine that affects cell growth by inhibiting differentiation. When LIF levels drop, the cells differentiate. The LIF was mapped gene to 22q11-q12.2 by Southern analysis of a series of mouse/human somatic cell hybrids and by in situ hybridization to the chromosomes of 2 normal males and some individuals with chromosomal rearrangements. The gene maps between the Philadelphia translocation BCR1 and the breakpoint of the translocation in cell line GM2324 at 22q12.2. LIF derives its name from its ability to induce the terminal differentiation of myeloid leukemic cells, thus preventing their continued growth. Other properties attributed to the cytokine include: the growth promotion and cell differentiation of different types of target cells, influence on bone metabolism, cachexia, neural development, embryogenesis and inflammation.;Species reactivity: Mouse;Application: ELISA;Assay info: ;Sensitivity: <10pg/ml
Description: Enzyme-linked immunosorbent assay kit for quantification of Mouse LIF in samples from serum, plasma, tissue homogenates and other biological fluids.
Description: A polyclonal antibody raised in Rabbit that recognizes and binds to Human LIF . This antibody is tested and proven to work in the following applications:
Description: A polyclonal antibody raised in Rabbit that recognizes and binds to Human LIF . This antibody is tested and proven to work in the following applications:
Description: A polyclonal antibody for detection of LIF from Human. This LIF antibody is for WB, IHC-P, ELISA. It is affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogenand is unconjugated. The antibody is produced in rabbit by using as an immunogen synthesized peptide derived from the C-terminal region of human LIF
Description: A polyclonal antibody for detection of LIF from Human. This LIF antibody is for WB, IHC-P, ELISA. It is affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogenand is unconjugated. The antibody is produced in rabbit by using as an immunogen synthesized peptide derived from the C-terminal region of human LIF
Description: A polyclonal antibody for detection of LIF from Human. This LIF antibody is for WB, IHC-P, ELISA. It is affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogenand is unconjugated. The antibody is produced in rabbit by using as an immunogen synthesized peptide derived from the C-terminal region of human LIF
Growth of ‘on-site’ measurement strategies for assay of plutonium isotopes
Over the previous many years, radioanalytical strategies for environmental monitoring of plutonium (Pu) isotopes from contaminated soils have been developed to reply in case of a nuclear accident but additionally for routine analyses. On this paper we show the potential for on-site evaluation of plutonium utilizing alpha particle spectrometry.
Exams are carried out with two sorts of soils: a “brown” soil and a “sandy” soil, each spiked with 242Pu. The proposed technique begins with leaching thesoil, then separating the radionuclides of curiosity by way of a TEVA column and at last getting ready counting planchets for alpha-spectrometry analyses. The intention of this work was to acquire a quick and dependable process, from the pattern preparation to the evaluation, relevant straight within the discipline and lasting now not than a working day.
The testing concerned a number of parameters, such because the soil-to-liquid ratio, the acid molarity, the affect of a purification step, the supply preparation. For every process outlined, the time and the restoration charges of 242Pu have been recorded and in contrast. Outcomes have confirmed that the restoration charges enhance with the solid-to-liquid ratio, with the acid molarity, with the purification step however lower with the blending time. The 2 strategies used for supply preparation confirmed comparable outcomes and the sources have been measured by alpha spectrometry, utilizing two totally different counting gadgets. The ultimate chosen pattern preparation process has a throughput of three h, with restoration charges of 33.8 ± 3.1% for the “brown” soil and 77.3 ± 9.2% for the “sandy” soil and is appropriate for a discipline software.
226 Ra, 210 Po and lead isotopes in a pit lake water profile in Sweden
A pit lake arises as a consequence of anthropogenic actions in opencast mining areas. These water our bodies could also be enriched in hazardous secure contaminants and/or innaturally occurring radionuclides relying on the native geological circumstances. Mining legacy in Sweden produced tons of of those pit lakes and most of them are used for leisure functions within the southern a part of the nation.
On this paper, one pit lake was chosen for having enhanced ranges of pure radionuclides. Physico-chemical parameters (temperature, pH, oxidation-reduction potential, dissolved oxygen and depth), elemental composition (through Inductive Coupled Plasma Mass Spectrometry) and radiometric characterization (through alpha spectrometry of 226Ra, 210Po and 210Pb) have been carried alongside the depth of a 60 m depth pit lake, with the principle intention to explain how pure radionuclides and components behaves with depth in a non-uraniferous pit lake.
Based mostly on noticed adjustments in physico-chemical parameters, a thermocline and a chemocline area have been recognized at round 10 and 30 m depth respectively. Regarding radionuclides, 226Ra ranged from 75 ± Three as much as 360 ± 12 mBq/kg whereas 210Po ranged from 11 ± 1 as much as 71 ± Three mBq/kg. 210Pb distribution with depth was additionally decided through secular equilibrium with 210Po after 2 years and likewise secure Pb was measured.
Disequilibrium 226Ra-210Pb was discovered and the residence time of 210Pb within the water column was assessed. Moreover, totally different vertical distributions between210Pb and Pb have been discovered which factors out totally different sources for various lead isotopes within the water physique.
Description: IL-17 Antibody: Interleukin 17 (IL-17) is a family of pro-inflammatory cytokines produced by activated T cells and is thought to have a major role in the initiation and perpetuation of rheumatoid arthritis. IL-17 regulates the activities of NF-κB and mitogen-activated protein kinases such as ERK and JNK. In addition, IL-17 stimulates the expression of IL-6 and cyclooxygenase-2 and enhances the production of nitric oxide. IL-17-producing T helper cells (TH-17 cells) have been the subject of much attention due to the importance of IL-17 in the pathogenesis of autoimmune inflammation. Because of its role in autoimmune diseases, it is thought that targeting the production and action of IL-17 would be beneficial therapeutically in these diseases.
Description: IL-17 Antibody: Interleukin 17 (IL-17) is a family of pro-inflammatory cytokines produced by activated T cells and is thought to have a major role in the initiation and perpetuation of rheumatoid arthritis. IL-17 regulates the activities of NF-κB and mitogen-activated protein kinases such as ERK and JNK. In addition, IL-17 stimulates the expression of IL-6 and cyclooxygenase-2 and enhances the production of nitric oxide. IL-17-producing T helper cells (TH-17 cells) have been the subject of much attention due to the importance of IL-17 in the pathogenesis of autoimmune inflammation. Because of its role in autoimmune diseases, it is thought that targeting the production and action of IL-17 would be beneficial therapeutically in these diseases.
Description: IL-17 Antibody: Interleukin 17 (IL-17) is a family of pro-inflammatory cytokines produced by activated T cells and is thought to have a major role in the initiation and perpetuation of rheumatoid arthritis. IL-17 regulates the activities of NF-κB and mitogen-activated protein kinases such as ERK and JNK. In addition, IL-17 stimulates the expression of IL-6 and cyclooxygenase-2 and enhances the production of nitric oxide. IL-17-producing T helper cells (TH-17 cells) have been the subject of much attention due to the importance of IL-17 in the pathogenesis of autoimmune inflammation. Because of its role in autoimmune diseases, it is thought that targeting the production and action of IL-17 would be beneficial therapeutically in these diseases.
Description: IL-17 Antibody: Interleukin 17 (IL-17) is a family of pro-inflammatory cytokines produced by activated T cells and is thought to have a major role in the initiation and perpetuation of rheumatoid arthritis. IL-17 regulates the activities of NF-κB and mitogen-activated protein kinases such as ERK and JNK. In addition, IL-17 stimulates the expression of IL-6 and cyclooxygenase-2 and enhances the production of nitric oxide. IL-17-producing T helper cells (TH-17 cells) have been the subject of much attention due to the importance of IL-17 in the pathogenesis of autoimmune inflammation. Because of its role in autoimmune diseases, it is thought that targeting the production and action of IL-17 would be beneficial therapeutically in these diseases.
Description: Interleukin-17A Human Recombinant produced in E.Coli is a homodimeric, non-glycosylated polypeptide chain containing a total of 264 amino acids (2 chains of 132 aa) and having a molecular mass of 31kDa. ;The IL-17 is purified by proprietary chromatographic techniques.
Description: The originally described IL-17 protein, now known as IL-17A, is a homodimer of two 136 amino acid chains, secreted by activated T-cells that act on stromal cells to induce production of proinflammatory and hematopoietic bioactive molecules. Today, IL-17 represents a family of structurally-related cytokines that share a highly conserved C-terminal region but differ from one another in their N-terminal regions and in their distinct biological roles. The six known members of this family, IL-17A through IL-17F, are secreted as homodimers. IL-17A exhibits cross-species bioactivity between human and murine cells. Recombinant human IL-17A is a 31.3 kDa disulfide-linked homodimer of two 137 amino acid polypeptide chains.
Description: IL-17 Human Recombinant produced in HEK cells is a glycosylated homodimer, having a molecular weight range of 30-35kDa due to glycosylation.;The IL-17 is purified by proprietary chromatographic techniques.
Description: A polyclonal antibody raised in Rabbit that recognizes and binds to Human IL-17 . This antibody is tested and proven to work in the following applications:
Description: A polyclonal antibody raised in Rabbit that recognizes and binds to Human IL-17 . This antibody is tested and proven to work in the following applications:
Description: Interleukin-17 is a potent pro-inflammatory cytokine produced by activated memory T cells. There are at least six members of the IL-17 family in humans and in mice. As IL-17 shares properties with IL-1 and TNF-alpha, it may induce joint inflammation and bone and cartilage destruction. This cytokine is found in synovial fluids of patients with rheumatoid arthritis, and produced by rheumatoid arthritis synovium. It increases IL-6 production, induces collagen degradation and decreases collagen synthesis by synovium and cartilage and proteoglycan synthesis in cartilage. IL-17 is also able to increase bone destruction and reduce its formation. Blocking of interleukin-17 with specific inhibitors provides a protective inhibition of cartilage and bone degradation.
Description: Interleukin-17 is a potent pro-inflammatory cytokine produced by activated memory T cells. There are at least six members of the IL-17 family in humans and in mice. As IL-17 shares properties with IL-1 and TNF-alpha, it may induce joint inflammation and bone and cartilage destruction. This cytokine is found in synovial fluids of patients with rheumatoid arthritis, and produced by rheumatoid arthritis synovium. It increases IL-6 production, induces collagen degradation and decreases collagen synthesis by synovium and cartilage and proteoglycan synthesis in cartilage. IL-17 is also able to increase bone destruction and reduce its formation. Blocking of interleukin-17 with specific inhibitors provides a protective inhibition of cartilage and bone degradation.
Description: A competitive inhibition quantitative ELISA assay kit for detection of 17-Hydroxyprogesterone (17-OHP) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.
Description: A competitive inhibition quantitative ELISA assay kit for detection of 17-Hydroxyprogesterone (17-OHP) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.
Description: Interleukin-17A Rat Recombinant produced in E.Coli is a homodimeric, non-glycosylated polypeptide chain having a molecular mass of 30 kDa. ;The IL-17A Rat is purified by proprietary chromatographic techniques.
Description: Interleukin-17 Murine Recombinant produced in E.Coli is a homodimeric, non-glycosylated polypeptide chain containing a total of 268 (2x134 a.a.) amino acids and having a molecular mass of 30 kDa. ; The IL-17 is purified by proprietary chromatographic techniques.
Description: Quantitativecompetitive ELISA kit for measuring Chicken Interleukin 17, IL-17 in samples from serum, plasma, tissue homogenates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.
Description: Quantitativecompetitive ELISA kit for measuring Chicken Interleukin 17, IL-17 in samples from serum, plasma, tissue homogenates. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.
Description: Quantitativesandwich ELISA kit for measuring Mouse Interleukin 17, IL-17 in samples from serum, plasma, tissue homogenates, cell culture supernates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.
Description: Quantitativesandwich ELISA kit for measuring Mouse Interleukin 17, IL-17 in samples from serum, plasma, tissue homogenates, cell culture supernates. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.
Description: Quantitativesandwich ELISA kit for measuring Rat Interleukin 17, IL-17 in samples from serum, plasma, tissue homogenates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.
Description: Quantitativesandwich ELISA kit for measuring Rat Interleukin 17, IL-17 in samples from serum, plasma, tissue homogenates. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.
Description: Quantitativesandwich ELISA kit for measuring Pig interleukin 17, IL-17 in samples from serum, plasma, tissue homogenates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.
Description: Quantitativesandwich ELISA kit for measuring Pig interleukin 17, IL-17 in samples from serum, plasma, tissue homogenates. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.
Description: Quantitativesandwich ELISA kit for measuring Rabbit Interleukin 17, IL-17 in samples from serum, plasma, tissue homogenates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.
Description: Quantitativesandwich ELISA kit for measuring Rabbit Interleukin 17, IL-17 in samples from serum, plasma, tissue homogenates. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.
Description: Quantitativesandwich ELISA kit for measuring Canine Interleukin 17 (IL-17) in samples from serum, plasma, tissue homogenates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.
Description: Quantitativesandwich ELISA kit for measuring Canine Interleukin 17(IL-17) in samples from serum, plasma, tissue homogenates. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.
Description: Quantitativesandwich ELISA kit for measuring Bovine Interleukin 17 (IL-17) in samples from serum, plasma, tissue homogenates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.
Description: Quantitativesandwich ELISA kit for measuring Bovine Interleukin 17(IL-17) in samples from serum, plasma, tissue homogenates. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.
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