Stereo Binocular Microscope
All about Stereo Binocular Microscope
Stereo Binocular Microscope Resources
Observation on the Water Flow of Hadero Lake (Sindh)
Observation on the Water Flow of Hadero Lake (Sindh)
Observation on the Water Flow of Hadero Lake (Sindh)
 |
 |
 |
Hadero lake has emerged as an important wintering area offer a wide variety of water fowl. 49 species of waterfowl belonging to 6 orders and 12 families have been recorded from the area during the period 1998-2001, which include some rare and threatened species. The status of each bird species has also been recorded. During mid/winter counts of water fowl the highest population of 16864 waterfowl was counted in 1999.
Click Here to read the entire article...
Click Here to read the entire article...
Other Articles:
| • | Activation instead of blocking mesolimbic dopaminergic reward circuitry is a preferred modality in the long term treatment of reward deficiency syndrome (RDS): a commentary |
| Background and hypothesis Based on neurochemical and genetic evidence, we suggest that both prevention and treatment of multiple addictions, such as dependence to alcohol, nicotine and glucose, should involve a biphasic approach. Thus, acute treatment should consist of preferential blocking of postsynaptic Nucleus Accumbens (NAc) dopamine receptors (D1-D5), whereas long term activation of the mesolimbic dopaminergic system should involve activation and/or release of Dopamine (DA) at the NAc site. Failure to do so will result in abnormal mood, behavior and potential suicide ideation. Individuals possessing a paucity of serotonergic and/or dopaminergic receptors, and an increased rate of synaptic DA catabolism due to high catabolic genotype of the COMT gene, are predisposed to self-medicating any substance or behavior that will activate DA release, including alcohol, opiates, psychostimulants, nicotine, gambling, sex, and even excessive internet gaming. Acute utilization of these substances and/or stimulatory behaviors induces a feeling of well being. Unfortunately, sustained and prolonged abuse leads to a toxic" pseudo feeling" of well being resulting in tolerance and disease or discomfort. Thus, a reduced number of DA receptors, due to carrying the DRD2 A1 allelic genotype, results in excessive craving behavior; whereas a normal or sufficient amount of DA receptors results in low craving behavior. In terms of preventing substance abuse, one goal would be to induce a proliferation of DA D2 receptors in genetically prone individuals. While in vivo experiments using a typical D2 receptor agonist induce down regulation, experiments in vitro have shown that constant stimulation of the DA receptor system via a known D2 agonist results in significant proliferation of D2 receptors in spite of genetic antecedents. In essence, D2 receptor stimulation signals negative feedback mechanisms in the mesolimbic system to induce mRNA expression causing proliferation of D2 receptors. Proposal and conclusions The authors propose that D2 receptor stimulation can be accomplished via the use of Synapatmine TM , a natural but therapeutic nutraceutical formulation that potentially induces DA release, causing the same induction of D2-directed mRNA and thus proliferation of D2 receptors in the human. This proliferation of D2 receptors in turn will induce the attenuation of craving behavior. In fact as mentioned earlier, this model has been proven in research showing DNA-directed compensatory overexpression (a form of gene therapy) of the DRD2 receptors, resulting in a significant reduction in alcohol craving behavior in alcohol preferring rodents. Utilizing natural dopaminergic repletion therapy to promote long term dopaminergic activation will ultimately lead to a common, safe and effective modality to treat Reward Deficiency Syndrome (RDS) behaviors including Substance Use Disorders (SUD), Attention Deficit Hyperactivity Disorder (ADHD), Obesity and other reward deficient aberrant behaviors. This concept is further supported by the more comprehensive understanding of the role of dopamine in the NAc as a "wanting" messenger in the meso-limbic DA system. | |
| Click Here to read the entire article... |
|
| • | FDA: Director, Division of Applied Pharmacology Research |
| Director, Division of Applied Pharmacology Research, FDA, Silver Spring, MD 20993. Posted on 25 July 2007. | |
| Click Here to read the entire article... |
|
| • | International workshop aims to boost public engagement work in developing countries |
| (Wellcome Trust) Public engagement practitioners from across the world are to share skills and experiences at an innovative conference to be held in South Africa, organized by the Wellcome Trust. | |
| Click Here to read the entire article... |
|
| • | [LETTERS] Diagnostic Criteria for Spontaneous Spinal CSF Leaks and Intracranial Hypotension |
| Click Here to read the entire article... |
|
| • | maxiaids.com - MaxiAids.com - Products for Independent Living. For blind, low vision, deaf, disabled, handicapped |
| tadi talking voice organizer, adaptive technology, aids for independent living, amplified telephones, assistive device, assistive technology, atomic clock, bath needs, bausch and lomb, bausch and lomb magnifiers, beecher, binoculars, blind, blind products, blindness, braille, cane, coil, coil magnifiers, com, computer products, crutches, dazor lamps, deaf, deaf hard, deaf-blind, deafening, deafness, diabetes, disabilities, disability, disabled, donnegan, dressing aids, dymo tape, electrix lamps, for the blind, glasses, handheld magnifier, home page reader, illuminated magnifiers, impaired, independent living, independent living products, jaws, labeling, lap desk, large print, libra reading machine, liquid level indicator, low vision, low vision watch, lower body support, luxo lamp, macular degeneration, magnification systems, magnifier, magnifier lamps, magnifying glasses, maxi, maxi aids, maxi-aids, maxiaides, maxiaids, medical products, medication aids, mobility assistive device, monocular, motorized scooters, nebulizer, noir, okolux, openbook, optivisor, parot, personal needs, physical disabilities, physically challenged, pocket magnifier, products for handicapped, products for independent living, raylight, reading aids, reizen, reizen magnifier, reizen voice recognition phone, dialer, royal tel-time, royal tel-weight, scales, schweizer, schweizer magnifiers, sensory products, sewing needs, software, solarshield, special needs, specwell monoculars, stand magnifier, tadi, talking address book, talking calculator, talking caller id, talking clock, talking color detector, talking color identifier, talking diary, talking kitchen scale, talking money identifier, talking notepad, talking products, talking scale, talking voice organizer, talking watch, talking watch-english-unisex, talking watches, talking wrist blood pressure, monitor, tel-time, tel-weight, timers, toilet needs, upper body support, visual, visually impaired, vocally, vocally phone dialer, voice diary, voice mate, voice recorder, voice-it-all, voicemate, voila, voxcomm, walker, wheelchair, wheelchairs, writing aids | |
| Click Here to read the entire article... |
|
| • | Building a Stereoscopic Microscope |
| Article on the fabrication of a stereoscopic microscope by your hands. BUILDING A STEREOSCOPIC MICROSCOPE. By Giorgio Carboni, November 1997 Translation edited by Donald ... | |
| Click Here to read the entire article... |
|
Journal of Biological Sciences
By editor@_DOMAIN - Copyright © 2008 Microsoft. All rights reserved. These XML results may not be used, reproduced or transmitted in any manner or for any purpose other than rendering Live Search results within an RSS aggregator for your personal, non-commercial use. Any other use of these results requires express written permission from Microsoft Corporation. By accessing this web page or using these results in any manner whatsoever, you agree to be bound by the foregoing restrictions. - version: v1.5 build A
By editor@_DOMAIN - Copyright © 2008 Microsoft. All rights reserved. These XML results may not be used, reproduced or transmitted in any manner or for any purpose other than rendering Live Search results within an RSS aggregator for your personal, non-commercial use. Any other use of these results requires express written permission from Microsoft Corporation. By accessing this web page or using these results in any manner whatsoever, you agree to be bound by the foregoing restrictions. - version: v1.5 build A