Farnesoid X receptor regulates cystathionase
... and increased intrahepatic resistance. In the present study the analysis of the human Cystathionase gene promoter demonstrates the presence of an inverted repeat sequence. Administration of an FXR ligand to carbon tetrachloride treated mice protected against down-regulation of Cystathionase expression, ...Study gives more proof that intelligence is largely inherited
... and lower intelligence." "So it gives us a picture of one's mental speed," he said. Because the myelination of brain circuits follows an inverted U-shaped trajectory, peaking in middle age and then slowly beginning to decline, Thompson believes identifying the genes that promote high-integrity ...Video: Olympic Games Gold Medalist Nikki Stone Joins Chronic Pain Experts in Educational Webcasts
... doctor supervision and tireless motivation, Nikki was able to work her way back to competing and became the first American to win a gold medal in inverted aerial skiing. Today, Nikki hopes to motivate others suffering with chronic pain to speak with their doctors to find a program to manage their pain. ...An emerging candidate for protecting patients from liver injury after abdomen surgery
... for 15 min followed by 30 min reperfusion. The researchers apply several techniques to address the issue concerned. First, they take advantage of an inverted intravital microscope assisted by a 3CCD color camera and high speed video camera and laser confocal microscope. This enables a dynamic examination ...Test Finds Rare Heart Defect in Some Young Athletes
... of 12,550 trained athletes and found that 81 of them had electrocardiograms (EKGs) with an abnormal pattern called "diffusely distributed and deeply inverted T waves," but no obvious heart disease. Five of the athletes eventually developed severe heart disease before 50 years of age, including one who died ...Neurotransmitters in biopolymers stimulate nerve regeneration
... they assessed whether the ganglia sprouted at least 20 neurites and then measured neurite length and neurite length distribution with an inverted phase contrast microscope. We found that adding 70 percent acetylcholine to the polymer induced regenerative responses similar to laminin, a ...American Chemical Society's Weekly Presspac -- Oct. 17, 2007
... on air pollutants from those sources and the corresponding incidence of cancer among more than 20,000 residents and 5,000 controls. He identified inverted male sex ratios, sometimes as profound as 46:54 in almost all of the communities. The ratio indicated that more females than males were born, a ...CFI Plan Fluor ELWD Series for Brightfield/Phase Contrast (DM/DLL)
Description:... rates and high Numerical Apertures with extra long working distances, these objectives are well suited for fluorescence observations especially with inverted microscopes. Because of their superb optical design, CFI Plan Fluor ELWD DM objectives can be used universally for all other observation techniques ...CFI Plan Fluor Series for Phase Contrast (DL)
Description:... objectives have more contrast than the DLL objectives for enhanced contrast with tissue culture specimens. These objectives are designed for use on inverted microscopes and therefore their markings are upside down for easy ....CKX31 Inverted Laboratory Microscope
Description:... CKX microscopes utilize the infinity-corrected optical system for improved visibility and operability in cell checking. The CKX31 is a cost-effective inverted microscope suited to routine applications in a range of fields--from tissue culture and embryology to immunology and ....IX81 Inverted Motorized Research Microscope
Description:... The IX81 represents the most advanced motorized inverted microscope from Olympus. The IX81's modular frame and optical design provides 9 access ports for multiple input or output devices. Up to four ...IX51 Inverted System Microscope
Description:... The IX51 is an inverted system microscope that addresses the observation and imaging needs of high-level laboratory and clinical applications. Modular design and the ...Pain is in the eyes of the beholder
... that doubled the apparent size of their arm, and while looking through inverted binoculars that reduced the apparent size of their arm. While the ... more surprisinglythe pain became less when their arm was seen through inverted binoculars that minimized its size. The degree of swelling too was less ...Research with squirrels provides clues on hormone's role in human learning
... on-line posting of the journal Neurobiology of Learning and Memory. The inverted U is the shape data forms on a chart. Animals with low levels of cortisol are at the left of the inverted U, and those with high levels are at the right, while those with modest ...Like humans, monkey see, monkey plan, monkey do
... easier to actually use an object. For example, waiters will pick up an inverted glass with their thumb pointing down if they plan to pour water into the ... for Psychological Science, are fascinating. The monkeys grabbed the inverted cup with their thumb pointing down, thereby behaving much like human ...Methods for gene transfer in stem cells featured in Cold Spring Harbor Protocols
... of a transgene. Sleeping Beauty transposon-based transfection is a two-component system consisting of a transposase and a transposon containing inverted repeat/direct repeat sequences that result in precise integration into a TA dinucleotide. The article is freely accessible on the website for Cold ...August 2009 Geology and GSA Today media highlights
... heavier than coeval sulfate, and challenges our entire paradigm for interpreting the geologic record of sulfur isotopes. Ries et al. interpret this inverted isotopic offset as evidence for extremely low sulfate concentrations at the Precambrian-Cambrian boundary, most likely driven by very low levels of ...New windows opened on cell-to-cell interactions
... technological applications, and for illuminating the fundamental mechanisms behind colloidal interactions." The observations were made using an inverted microscopy technique in which the glass spheres were placed in a 655-nanometer diode laser beam, an approach developed in Parthasarathy's lab by ...NSF provides $3.4 million to study climatically important Agulhas Current
... consist of seven full-depth current meter moorings, spanning the mean width of the Agulhas Current, one tide gauge, plus four pressure gauge-equipped inverted echo-sounders (C-PIES) to cover the Current's offshore meandering events cost-effectively. On each full-depth mooring upward-looking profiling ...Study reveals effects of unconscious exposure to advertisements
... preference for it. "An individual's preference for an object based on a large number of visual exposures will almost always take the shape of an inverted 'U', with an initial rapid rise in preference based on the enhanced probability that an object can be obtained, followed by a plateau and a gradual ...Nikon Instruments Launches Fully-Automated A1 Confocal Laser Microscope Series
... Total System Integration with the Nikon Ti inverted Microscope System to Provide Advanced System ... seamlessly integrates with the new Ti-E research inverted microscope. The fully-automated confocal imaging ... work flow. When used with the Ti series of inverted microscopes, the A1 offers a complete confocal ...AMG Launches EVOS fl, an 'Evolutionary' Fluorescence Microscope Based on Innovative EVOS Platform
... platform offers a fully integrated digital imaging system that includes an inverted microscope, high-resolution digital camera and an LCD display. EVOS' ... EVOS fl now brings valuable fluorescence capability to AMG's advanced EVOS inverted microscope line. A key feature of the EVOS fl ...Nikon Instruments Introduces Exclusive VAAS Detector Imaging Method for Confocal Microscopy
... vice president of Nikon Instruments. "When used with the Ti series of inverted microscopes, the A1 with VAAS Detection offers a complete confocal system ... scanning systems, which seamlessly integrate with the new Ti-E research inverted microscope. The fully-automated confocal imaging system literally brings ...Nikon Instruments Launches New Eclipse Ti-E Fully-Integrated, Motorized Inverted Microscope
... component automation with speeds more than twice that of previous Nikon inverted microscopes with the launch of the Eclipse Ti-E inverted research microscope. The Ti-E offers advanced functionality, which now ...Nanopoint Applies CE Mark to Its cellTRAY(R) Imaging and Microfluidics Systems
... a patent-pending on-stage incubator and microfluidic delivery system enabling extended time-lapse imaging of live cells. The system, an add-on to an inverted microscope, includes a high resolution scientific grade camera, an XYZ motorized stage, an active microfluidics cellTRAY device, an automated control ...Chromosome breakpoints contribute to genetic variation
... has long been acknowledged as a driver of genetic variation. Sometimes, however, the wrong chromosomes recombine, segments of chromosomes become inverted or complete breakages and fissions occur. These rearrangements may lead to genetic diseases or may contribute to the development of new species. ...New cow genome sequence released
... Bos taurus genome. The algorithms use paired-end sequence information, mapping data, and synteny with the human genome to detect errors, correct inverted segments and fill in sequence gaps. The resulting assembly has around 91% of the assembled genome anchored onto chromosomes. The researchers ...Mechanical Cell Strain Instrument STREX ST-195 Microscope Mountable from B-Bridge International
Description:... strain parameters in addition to a microscope mountable CO2 incubator. The thin silicon strain chamber used by the ST-195 is compatible with inverted microscopes and fluorescence microscopy. ST-195 can be used with Nikon, Olympus, Leica, and Zeiss ....pAcAB4 Baculovirus Transfer Vector from BD Biosciences Pharmingen
Description:... Downstream of the first p10 promoter is a Sma I cloning site, followed by polyhedrin locus-derived termination sequences. Upstream of this, an inverted polyhedrin promoter has been inserted containing Xba I and Stu I as single cloning sites, followed by a second p10 promoter, a Bgl II insertion site ...ImageXpress 5000A from Molecular Devices
Description:... software user interface is designed and built for screening. Axons optical, mechanical and electronics engineers have created a fully-automated inverted epifluorescence microscope with the features you need: efficient, uniform illumination for brief exposure times and maximal throughput robust, ...15(R)-17-phenyl trinor Prostaglandin F2alpha isopropyl ester from Cayman Chemical
Description:... isopropyl ester (15(R)-17-phenyl trinor PGF2α isopropyl ester) is the latanoprost-related isomer containing both a double bond at 13,14 and an inverted (β) hydroxyl group at C-15. Similar to 15(S)-latanoprost, 15(R)-17-phenyl trinor PGF2α isopropyl ester is a potential impurity in most ...