Pausch J., Kramer S., Scharroba A., Scheunemann N
... using a modified Baermann’s method (Ruess 1995) and fixed in cold 4% formaldehyde solution. For d13C analysis, specimens of each sample were sorted into trophic groups, placed in tin capsules (5 9 9 mm; HEKAtech GmbH, Wegberg, Germany) and dried for 2 days at 60 °C. The C content of the nematodes was ...
... using a modified Baermann’s method (Ruess 1995) and fixed in cold 4% formaldehyde solution. For d13C analysis, specimens of each sample were sorted into trophic groups, placed in tin capsules (5 9 9 mm; HEKAtech GmbH, Wegberg, Germany) and dried for 2 days at 60 °C. The C content of the nematodes was ...
Determination of amino acid enantiomers in human urine and blood
... In four out of six urine samples of 24 h urines, highest absolute amounts among D-AAs were determined for D-Ser, in one sample D-Ser and D-Ala were about equal, and in one sample D-Ala was about twice the amount of D-Ser. Quantities of D-Ser ranged from 64 to 199 mmol/ day, of D-Ala from 24 to 138 m ...
... In four out of six urine samples of 24 h urines, highest absolute amounts among D-AAs were determined for D-Ser, in one sample D-Ser and D-Ala were about equal, and in one sample D-Ala was about twice the amount of D-Ser. Quantities of D-Ser ranged from 64 to 199 mmol/ day, of D-Ala from 24 to 138 m ...
Advances in Rapid Detection Methods for Foodborne Pathogens
... Identification based on PCR amplification of target genes by sequencing is considered to be a reliable technique when properly developed and validated for a certain species. With the distinct advantages of rapidity, specificity, sensitivity, and less samples over culture-based methods, many PCR assa ...
... Identification based on PCR amplification of target genes by sequencing is considered to be a reliable technique when properly developed and validated for a certain species. With the distinct advantages of rapidity, specificity, sensitivity, and less samples over culture-based methods, many PCR assa ...
Bioremediation
... Composting is a technique that involves combining contaminated soil with non-hazardous organic compounds such as agricultural wastes. The presence of these organic materials supports the development of a rich microbial population and elevated temperature characteristic of composting. ...
... Composting is a technique that involves combining contaminated soil with non-hazardous organic compounds such as agricultural wastes. The presence of these organic materials supports the development of a rich microbial population and elevated temperature characteristic of composting. ...
The molecular mechanism of outer membrane DNA transport in
... among the progeny of the original ancestor, which enables evolution through natural selection. In contrast, higher eukaryotes almost exclusively propagate by sexual reproduction, a process where offspring is produced from the combined genetic makeup of two mating partners. The recombination of genet ...
... among the progeny of the original ancestor, which enables evolution through natural selection. In contrast, higher eukaryotes almost exclusively propagate by sexual reproduction, a process where offspring is produced from the combined genetic makeup of two mating partners. The recombination of genet ...
IOSR Journal of Dental and Medical Sciences (IOSR-JDMS)
... immunocompromised persons. It has resulted in a drastic increase in the incidence of opportunistic and systemic fungal infections.Clinical resistance is defined as persistence or progression of an infection despite appropriate antimicrobial therapy. Resistance is considered primary when an organism ...
... immunocompromised persons. It has resulted in a drastic increase in the incidence of opportunistic and systemic fungal infections.Clinical resistance is defined as persistence or progression of an infection despite appropriate antimicrobial therapy. Resistance is considered primary when an organism ...
TRIzol Reagent
... TRIzol LS is a complete, ready-to use reagent for easy and simultaneous isolation of total RNA, DNA and proteins from liquid samples. The reagent, a mono-phasic solution of phenol and guanidinium thiocyanate, is an improvement to the single step RNA isolation method developed by Chomzcynski and Sacc ...
... TRIzol LS is a complete, ready-to use reagent for easy and simultaneous isolation of total RNA, DNA and proteins from liquid samples. The reagent, a mono-phasic solution of phenol and guanidinium thiocyanate, is an improvement to the single step RNA isolation method developed by Chomzcynski and Sacc ...
Absorption and Fluorescence Properties of Some Basic
... tion and fluorescence measurements without further purification. Adenosine was obtained from Sigma Che mical Co. The herring sperm DNA and baker’s yeast RN A were also obtained from the same Co. The visible absorption spectrum was determined with a Beckman model spectrophotometer. The fluores cenc ...
... tion and fluorescence measurements without further purification. Adenosine was obtained from Sigma Che mical Co. The herring sperm DNA and baker’s yeast RN A were also obtained from the same Co. The visible absorption spectrum was determined with a Beckman model spectrophotometer. The fluores cenc ...
The Effect of Silver Nanoparticles Size, Produced Using Plant
... nanoparticles (AgNPs) produced using the leaf extract of the plant Arbutus Unedo (LEA) as a reducing agent [12], we aim to extend the advantages of this low-cost and environmentally friendly method for the production of AgNPs, and present here the development of two new products, silver nanoparticle ...
... nanoparticles (AgNPs) produced using the leaf extract of the plant Arbutus Unedo (LEA) as a reducing agent [12], we aim to extend the advantages of this low-cost and environmentally friendly method for the production of AgNPs, and present here the development of two new products, silver nanoparticle ...
Nutrient enrichment homogenizes lake benthic assemblages at local and regional scales I D
... of lakes are all likely to influence strongly the composition and taxonomic richness of their biotic assemblages (Nilsson and Nilsson 1978, Browne 1981, Dodson 1992, Chase and Ryberg 2004, Smith et al. 2005), these factors were offered as independent variables to the multiple regression analyses in c ...
... of lakes are all likely to influence strongly the composition and taxonomic richness of their biotic assemblages (Nilsson and Nilsson 1978, Browne 1981, Dodson 1992, Chase and Ryberg 2004, Smith et al. 2005), these factors were offered as independent variables to the multiple regression analyses in c ...
TETHERING: Fragment-Based Drug Discovery
... Key Words disulfide exchange, small-molecule inhibitors, fragment assembly, structure-based drug design, molecular recognition ■ Abstract The genomics revolution has provided a deluge of new targets for drug discovery. To facilitate the drug discovery process, many researchers are turning to fragmen ...
... Key Words disulfide exchange, small-molecule inhibitors, fragment assembly, structure-based drug design, molecular recognition ■ Abstract The genomics revolution has provided a deluge of new targets for drug discovery. To facilitate the drug discovery process, many researchers are turning to fragmen ...
Pax8, a murine paired box gene expressed in the developing
... the highly conserved region of the paired box oiPaxl is associated with the undulated mutant, characterized by malformations in the vertebral column (Balling et al. 1988). Another recently described murine paired box gene, Pax2, is expressed in restricted regions along the entire developing spinal c ...
... the highly conserved region of the paired box oiPaxl is associated with the undulated mutant, characterized by malformations in the vertebral column (Balling et al. 1988). Another recently described murine paired box gene, Pax2, is expressed in restricted regions along the entire developing spinal c ...
Evolutionary analysis of vision genes identifies potential
... Background. The capacity of visually oriented species to perceive and respond to visual signal is integral to their evolutionary success. Giraffes are closely related to okapi, but the two species have broad range of phenotypic differences including their visual capacities. Vision studies rank giraf ...
... Background. The capacity of visually oriented species to perceive and respond to visual signal is integral to their evolutionary success. Giraffes are closely related to okapi, but the two species have broad range of phenotypic differences including their visual capacities. Vision studies rank giraf ...
A1060 GM Corn Line 5307 AppR SD1 Safety Assess
... analytes were noted, but these occurred randomly across trial sites. Differences such as these simply reflect the fact that a large number of tests were performed, and approximately 5% of these would be expected to show statistically significant differences by chance alone. ...
... analytes were noted, but these occurred randomly across trial sites. Differences such as these simply reflect the fact that a large number of tests were performed, and approximately 5% of these would be expected to show statistically significant differences by chance alone. ...
11-Electrophoretic method for the separation of LDH
... enters the citric acid cycle. In order to understand the differences in efficiency of this reaction in skeletal and heart muscle, it is necessary to explore the structure of the LDH enzyme in different tissues of the body. Isoenzymes are different molecular forms of the same enzyme, and five major L ...
... enters the citric acid cycle. In order to understand the differences in efficiency of this reaction in skeletal and heart muscle, it is necessary to explore the structure of the LDH enzyme in different tissues of the body. Isoenzymes are different molecular forms of the same enzyme, and five major L ...
Development of a Silica Surface Modified with Reactive Amino
... min. RFI increased markedly from 41 ± 2 for a FITC concentration of 5 μg/mL to 158 ± 4 for a FITC concentration of 20 μg/mL. Above a FITC concentration of 20 μg/mL, RFI increased moderately up to 228 ± 3 for a FITC concentration of 100 μg/mL. These results suggest that the reaction of FITC with an ...
... min. RFI increased markedly from 41 ± 2 for a FITC concentration of 5 μg/mL to 158 ± 4 for a FITC concentration of 20 μg/mL. Above a FITC concentration of 20 μg/mL, RFI increased moderately up to 228 ± 3 for a FITC concentration of 100 μg/mL. These results suggest that the reaction of FITC with an ...
Marine Ecology Progress Series 273:251
... than 1000 studies checked, 232 studies conformed to the following selection criteria: (1) the number of observations had to be 3 or more; (2) the range of latitudes covered had to be at least 10 degrees; (3) if only 3 or less sites were investigated, they had to be placed in the same continent or oc ...
... than 1000 studies checked, 232 studies conformed to the following selection criteria: (1) the number of observations had to be 3 or more; (2) the range of latitudes covered had to be at least 10 degrees; (3) if only 3 or less sites were investigated, they had to be placed in the same continent or oc ...
Cloning, Sequencing, and Characterization of Luciola italica
... luciferase gene in order to identify novel bioluminescent materials for study. Amino acid comparisons among firefly species can be used to determine important structure-function similarities and differences among their luciferase enzymes. Amino acids shared between species’ sequences are likely to s ...
... luciferase gene in order to identify novel bioluminescent materials for study. Amino acid comparisons among firefly species can be used to determine important structure-function similarities and differences among their luciferase enzymes. Amino acids shared between species’ sequences are likely to s ...
"Using the KEGG Database Resource". In: Current Protocols in
... In this unit, protocols are described for using the five major KEGG resources: PATHWAY, GENES, SSDB, EXPRESSION, and LIGAND. The KEGG PATHWAY database (see Basic Protocols 1 to 4) consists of a user-friendly tool for analyzing the network of protein and small-molecule interactions that occur in the ...
... In this unit, protocols are described for using the five major KEGG resources: PATHWAY, GENES, SSDB, EXPRESSION, and LIGAND. The KEGG PATHWAY database (see Basic Protocols 1 to 4) consists of a user-friendly tool for analyzing the network of protein and small-molecule interactions that occur in the ...
A GENERAL HYPOTHESIS OF SPECIES DIVERSITY Many
... among competitors, and thus the maintenance of diversity. When competitive equilibrium is prevented by fluctuating conditions, population reductions, or other factors, diversity among competitors should be strongly influenced by the rate of competitive displacement. Diversity should be high for comm ...
... among competitors, and thus the maintenance of diversity. When competitive equilibrium is prevented by fluctuating conditions, population reductions, or other factors, diversity among competitors should be strongly influenced by the rate of competitive displacement. Diversity should be high for comm ...
S - College of Veterinary Medicine
... After-hours submissions to the ISU Vet Diagnostic Lab can now be placed directly in a refrigerator located inside the VDL submission door foyer. After entering the foyer, follow the procedure below for unlocking the refrigerator and leaving samples for submission: • Paperwork MUST accompany the subm ...
... After-hours submissions to the ISU Vet Diagnostic Lab can now be placed directly in a refrigerator located inside the VDL submission door foyer. After entering the foyer, follow the procedure below for unlocking the refrigerator and leaving samples for submission: • Paperwork MUST accompany the subm ...
Bacteriophage functional genomics and its role in
... genes, which are expressed upon infection and transcription of phage genes [20–23] and the biocontrol of pathogenic bacteria in food [24–27] (reviewed in [28]). Bacteriophages, especially those featuring a temperate lifestyle, are also the major driving force of horizontal gene exchange and bacteria ...
... genes, which are expressed upon infection and transcription of phage genes [20–23] and the biocontrol of pathogenic bacteria in food [24–27] (reviewed in [28]). Bacteriophages, especially those featuring a temperate lifestyle, are also the major driving force of horizontal gene exchange and bacteria ...