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body at Biology News

Bioartificial kidney under study at MCG

...nly replaced the ability of the kidneys to rid the body of waste products and correct abnormalities in blo...neys also secrete hormones, help determine how the body metabolizes calcium and phosphorus, stimulate red blood cell production, play a role in blood pressu...

Wisconsin scientists grow critical nerve cells

...pinal cord, dictating almost every movement in the body from the wiggling of a toe to the rolling of an eyeball. The new development could one day help victims of spinal-cord injuries, or pave the way for novel treatments of degenerative diseases such as amyotrophic lateral sclerosis (ALS), also known as ...

W.M. Keck Foundation funds study of friendly microbes

...orld. Our objective is to understand how the human body functions as a carefully woven fabric of interacting species. Ultimately, such understanding promises to provide new ways of fortifying health and preventing or treating a variety of diseases both inside and outside of the gastrointestinal tract." ...

Yellowstone microbes fueled by hydrogen, according to U. of Colorado study

...ving in extreme environments --including the human body -- using hydrogen as fuel, according to Spear."Recent studies have shown that Helicobacter pylori bacteria, whichcause ulcers, live on hydrogen inside the stomach," said Spear."Salmonella metabolizes hydrogen in the gut. It makes me wonder howmany di...

Dysentery uses 'sword and shield' to cause infection

...roach, showing how dysentery is able to infect the body so effectively. We have shown why the bacteria can avoid being destroyed by the body's immune responses through the expression of a molecule that acts as a shield on its surface." The researchers found that shigella, the bacteria causing dysentery u...

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body at Biology Products

DMWB3-223ASC Digital Compound DIN from Motic Instruments, Inc.

...m) Nosepiece: Reversed quadruple fixed to main body Stage: Hard coated surface with low-set x-y coaxial control knob with 78x50mm cross travel range Substage Rack and pinion. Vertical movement range: 28mm Condenser: Abbe condenser N.A. 1.25 with iris diaphragm and centerable Coarse/Fin...

Porcine Leptin ELISA Kit from Diagnostic Systems Laboratories, Inc.

...is thought to play a key role in the regulation of body weight [1-3]. In the human, leptin levels are ele...tin levels and several measures of adiposity (e.g. body mass index (BMI) or percent body fat) demonstrates that leptin levels are elevated even in obese pat...

X-Valve Digital Solenoid Valve from Parker Hannifin Corporation

... valve, just 8 mm in width. The X-Valves unitized body incorporates its functional features in a single g...s. Ensures high reliability with its single piece body design. Allows for direct tubing connection or a radial seal for manifold assemblies through its un...

KODAK Image Station 4000MM Digital Imaging System from Molecular Imaging Systems, Carestream Health, Inc. (formerly Kodak Molecular Imaging Systems)

...e penetration of light into tissue, enabling whole body in-vivo molecular imaging research via the detection of fluorescently tagged biomolecules in living animals and plants. The IS4000R contains broadband UV illumination capability to image UV fluorescence dyes as well as chemiluminescence and colorime...

Total Antioxidant Power Colorimetric Assay Kit from Neogen Corporation

... inflammatory diseases, and cancer. Therefore, the body possesses several antioxidant systems that are very important for the prevention of oxidative stress. These antioxidant systems include enzymatic (prevalently, if not exclusively, intracellular) and non-enzymatic (both intra- and extracellular). Lipi...

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body at Biology Technology

Production of Full-Length, Biologically Active MEK1WT and MEK1CA

...teins is one of the most common causes ofinclusion body formation and degradation of recombinant proteins. One method forsolving the problem of degradation is to express these proteins in eukaryoticcells, such as insect cells or yeast. In this article, we describe theexpression of MEK1 WT and MEK1 CA as...

Reliable Assessment of Micronuclei for Genotoxicity Testing in Mice or Rats

...otassium chromate (K2CrO4) (12.5, 25, and 50 mg/kg body weight) via intraperitoneal injections. Ch...als were delivered in a volume of 25 ml/kg body weight at times 0, 24, and 48 hours. Twenty four hours after the last injection, peripheral ...

Intracytoplasmic Spermatocyte Injection (ICSI)

...been lowered again (position 1 T), until the polar body comes to rest either above (12 oclock) or below (6 oclock). This requires the under-pressure on the CellTram Air to be slightly varied. In this position, the oocyte is held with the holding capillary by turning the knob of the ...

Ergonomics and Liquid Handling How can BrinkmannTM Help ?

...east pressure Work with arms close to the body to reduce the strain on shoulders Keep ha.... 8894. Ergonomics, listening to your body at work Lab Reporter , October 1995:1011 . Haskell, Natalie Kuhtmann. Ergonomic ...

Improved Quantitative Selectivity of Clenbuterol in Human Urine using High Resolution on the TSQ Quantum Mass Spectrometer

...wth stimulant properties. It also raises the body temperature and hence facilitates fat tissue catabolism. Due to Clenbuterol having these anabolic properties, it must be routinely monitored in biological samples by veterinary and human doping control laboratories. ...

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body at Biology Definition

X chromosome

...ve one functional copy of the X chromosome in each body cell. Identifying genes on each chromosome is an ...ars to be inactivated ( Lyonization ) into a Barr body , and it was previously assumed that only one copy is actively used. However, recent research (Carre...

Vitamin

...es rickets . Synthesized in small amounts by the body depending on exposure to sunlight. Vitamin E ... weeks. Fat-soluble vitamins may be stored in the body and can cause toxicity when taken in excess. Water-soluble vitamins are not stored in the body, wit...

Varicella zoster virus

...ctants , notably sodium hypochlorite . Within the body it can be treated by a number of drugs and therapeutic agents including aciclovir , zoster immunoglobulin (ZIG), and vidarabine . A live attenuated VZV Oka/Merck strain vaccine is available and is marketed under the trade name Varivax . It wa...

Vacuole

... appears. It is called a dancing body. The dancing body moves actively in the vacuole and appears and disa... not proven that the main component of the dancing body is polyphosphate acid. But the main component has been determined to be crystallized sodium polyph...

Thermoregulation

...ation is the ability of an organism to keep its body temperature within certain boundaries, even when... of the environment, thermoconformer changes its body temperature according to the temperature outside of its body. It was not until the introduction o...

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body at Biology Dictionary

Yolk

...lacenta The branchial region Development of the body cavities The form of the embryo at different stages of its growth ... Full article >>> About 5000 nuclei accumulate in the unseparated cytoplasm of the oocyte before they migrate to the surface and are encompassed by plasma membr...

X chromosome

... X-linked genes (See dosage compensation and Barr body ). Full article >>> X chromosome ...producing a tightly-wound structure called a Barr body . Example: Lampbrush Chromosomes ... Full article >>> chromosome , se x chromos...

White blood cells

...produced in the bone marrow and help to defend the body against infectious disease and foreign materials a... are a component of blood. They help to defend the body against infectious disease and foreign materials as part of the immune system . Full article >...

Vitamins

...tial for the proper metabolism and regulation of body processes; vitamins were so named because they were though [thought] origin ally to contain an amine radicle, which is incorrect ... Full article >>> It may involve fat and fat-soluble vitamins (A, D, E and K); it may also affec...

Viscera

viscera organ s within a body cavity Source: Noland, George B. 1983. General Bi...;> viscera l mass The region of a mollusc's body that contains viscera l organ s. Viscera l organ s of the thoracic, abdominal, and pelvic caviti...

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body at Medicine News

Asthma may actually be prevented by Dust and Dirt

...ce cytokines that inhibit certain processes in the body that may lead to asthma," said Andy Liu, M.D., a National Jewish childhood asthma specialist and principal author of the article in the issue from 11.6.00 of The Lancet. Because asthma rates are very low in many agriculture-based countries and farmi...

Blood Cells Capable of Regenerating Liver

...nsplants using bone marrow. This adds to a growing body of evidence that stem cells, known as "master cells" because they can produce a variety of different kinds of cells, might one day be manipulated to create custom-grown organ transplants. "The liver is an incredibly regenerative organ using its own...

A Porcine Dolly

...cies, causes AIDS in humans. Every cell in a pig's body carries some 50 copies of PERV. Even so, this does not necessarily mean the end of pig-organ transplantation. Indeed, PERV-infected mice remain as healthy as immunosuppressed animals can be. Needles to say that the jury is still out on using pigs as ...

Thyroid hormone treatment hastens recovery after cardiac surgery

...perts thought this was an adaptive response by the body to minimize metabolic demands during a time of crisis and that the best response was to do nothing. But there was never any proof of this, and researchers have suggested in recent years that transient hypothyroidism can be dangerous in some cases...

Naked DNA Vaccination May Conquer Arthritis and Multiple Sclerosis

... sclerosis (MS) and rheumatoid arthritis (RA), the body essentially attacks itself, causing inflammation. In MS, the myelin sheath of nerves falls victim, while in RA, it is the joints and cartilage that are attacked. The damage is done by small proinflammatory peptides called proinflammatory cytokines an...

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body at Medicine Products

Castroviejo Corneal Trephine Set

Set includes: trephine body and guard, two disposable blades and stainless steel sterilizing case. May be used freehand or with Elliot trephine handle. Adjustable stop calibrated in 0.2 increments. Polished finish. Most popular size or model....

NM-200D

Nidek Fundus Camera NM-200D's compact, lightweight body with user-friendly color touch screen display provides more options to treat more patients, and is more comfortable to use....

Ophthalmic Burr

Foreign body removal system. Designed to aid in the removal of foreign bodies and corneal rust rings....

Ophtho-Burr

Foreign body removal system. Designed to aid in the removal of foreign bodies and corneal rust rings. Ophtho-burr handpiece only. Battery powered handpiece....

Ophtho-Burr Kit (5082) Ssk

Foreign body removal system. Designed to aid in the removal of foreign bodies and corneal rust rings....

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body at Medicine Technology

Halozyme Therapeutics' Enhanze Technology Large Protein Molecule Therapeutic Clinical Trial Results Presented at the 34th Annual Meeting of the Controlled Release Society

...orsubcutaneous fluid replacement. Although a large body of clinicalexperience supports the benefits and safety of using hyaluronidaseas an adjuvant to increase the absorption and dispersion ofco-injected small molecule drugs, to Halozyme's knowledge, this wasthe first clinical trial conducted to support t...

Generex Biotechnology to Make Presentations At 46th Annual Meeting of the European Society of Pediatric Endocrinology

...technology for the delivery of drugs into thehuman body through the oral cavity (with no deposit in the lu...yadministered by injection to be absorbed into the body by thelining of the inner mouth using the Company's proprietaryRapidMist(tm) device. The Company's f...

AM-Pharma Announces Positive Results of Phase IIa Clinical Trial with Alkaline Phosphatase For Ulcerative Colitis

...s expressed invarious tissues throughout the human body including the kidney andGI tract. AP has been shown to dephosphorylate lipopolysaccharidesto a non-toxic form that acts as a partial antagonist on thelipopolysaccharide receptor complex. In addition tolipopolysaccharides, AP can dephosphorylate diffe...

Cobalis Reports Phase III Trial Results for PreHistin in Seasonal Allergic Rhinitis

...tinto the upper respiratory passages and cause the body to produceantibodies and release histamine. Histamine makes the upperrespiratory membranes swell and produce typical allergy symptomssuch as sneezing, runny nose and nasal congestion. In the U.S.,approximately 50 million people suffer from seasonal a...

New Phase 3 Study Published in The Lancet Evaluates Efficacy and Safety of Prezista/Ritonavir vs. Kaletra as Part of HIV Combination Therapy in Treatment-Experienced Adults With HIV

..."This is exciting new information that adds to the body ofknowledge on PREZISTA in a much broader group of...ot be made. Redistribution and/or accumulation of body fat have beenobserved in patients receiving ARV therapy. The causalrelationship, mechanism, and long...

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body at Medicine Definition

Unsolved problems in medicine

...ation . How can we successfully model a normative body (and brain) such that an accurate, predictable simulation can be run in real-time, providing measurable results with a variety of experimental inputs? Chronic Urticaria . What is the cause of such a disease? Can it be pinpointed as an autoimmunit...

Ultradian

...uman sleep. Some of the ultradian cyclings of the body are hormonal release, heart rate , thermoregulation , nostril dilation and appetite . The last involves rhythmic release of Neuropeptide Y (NPY) and Corticotropin-releasing hormone (CRH), stimulating and inhibiting appetite ultradian rhythm...

Surrogate markers

...sed in medical research for a change to the human body that is believe to be necessary to an eventual outcome or end point . [1] Surrogate markers are used when it is unethical to look for the end point (e.g., death) in the experiment, or when the number of end point events is very small, thus maki...

Space medicine

...e . Contents 1 Effects of space on the body 1.1 Gravity 2 External links ... References Effects of space on the body Gravity The effects of microgravity on fluid distribution around the body. Unde...

Stasis (medicine)

...sis means the state in which the normal flow of a body liquid stops, for example the flow of blood through vessels or of intestinal contents through the digestive tract ....

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body at Medicine Dictionary

Zoster

...k of severe disease affecting other parts of the body Type 2 diabetes mellitus—May be worsened Infection —Streptozocin can decrease your body's ability to fight infection ... Full article >>> HERPES ZOSTER "During eruption, Dry cotton Pack; after Revulsive Compress s...

Zinc

...s, or chasteberry). Although vitex's action on the body isn't well understood, it does seem to change hormone levels that affect ovulation and estrogen production. Full article >>> zinc oxide A compound that may enhance immune function, especially when administered by inhalation. ...

X-Ray

... Full article >>> X-ray s penetrate body structures and tissue in different ways. Bone is...t, but of higher energy, so they can penetrate the body to form an image on film. Full article >>> X-ray s are most commonly used to assist ...

Yeast

...e labor atory continues to study the spindle pole body of the budding yeast , Saccharomyces cerevisiae. Full article >>> A general term used to describe a group of eukaryotic protists, which include mushrooms, yeast s, rusts, moulds and smuts. Full article >>> You should s...

Wrinkles

..., youthful, skin , it is a good sign of a healthy body inside. Full article >>> Extra Wrinkles a Bad Sign for Smokers HealthDay Researchers Revisit Radiation After Lung Cancer Surgery ... Full article >>> Acupuncture for Wrinkles Americans Em brace Acupuncture '...

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(Date:10/7/2008)...Cancer Center at the University of California, San...the relentless march of advanced lung cancer by tr...e. While many vaccines attempt to pump up the immu...Lucanix, is genetically engineered to also trick t...essing activities. , The first patients have beg...
(Date:10/7/2008)... /PRNewswire/ -- Van Wert County Hospital, Van,Wer... with LOGICARE(R),Corp.,s newest Emergency Departm...nty Hospital joins Conway Regional Medical Center,...cal Center, Nashua, New Hampshire,in using OnReco... Van Wert County Hospital began using OnRecord(TM...
(Date:10/7/2008)...als show signs of awareness, unlike vegetative sta... -- Severely brain-damaged patients in a "minimall... painkilling treatment, according to European rese...s different than a persistent vegetative state (PV...f self or surroundings. MCS patients do show some ...
(Date:10/7/2008)...r access, more choices for Indiana healthcare ...Ind., Oct. 7 /PRNewswire/ -- Lutheran Health Netwo...tner with Consumers Life Insurance,Company forming...nsumers in,12 Indiana counties including the Fort ...hip is Fort Wayne,s Lutheran,Hospital, the region,...
Breaking Medicine News(10 mins):Health News:Novel Lung Cancer Vaccine Trial Launched at Moores UCSD Cancer Center 2Health News:Latest LOGICARE(R) EDIS User Sees 'Tremendous Results' 2Health News:Patients in Minimally Conscious State May Still Feel Pain 2Health News:Consumers Life Expands Healthcare Network in Northeast Indiana 2
(Date:10/7/2008)...ng Li Lab has characterized a mechanism that allow... oocytes. By tracking chromosome movement in live ...s can recruit to their vicinity a protein called f...the majority of the cytoplasm a requirement for e...e other daughter cell (called a polar body) result...
(Date:10/7/2008)...rchers and colleagues in France have identified a ... heart rhythm disorder called sinus node disease. ...ffects approximately one in 600 heart patients old...re of the permanent pacemaker placements in the Un...variant is rare, the study provides insight into c...
(Date:10/7/2008)...me might be the secret weapon for winning the war ...ason University have designed and tested a nutriti...teach students how to evaluate their dietary intak... Department of Agriculture,s MyPyramid.gov for K...hat allows kids to win by fueling their rocket wit...
(Date:10/6/2008)...al Institutes of Health has awarded $4 million to ...by Oregon Health & Science University to aid in th...gy from marine mollusks for development in the Phi...rch in the Philippine archipelago whose waters are...pecies, or about a fifth of all the known species,...
Breaking Biology News(10 mins):Study provides insight on a common heart rhythm disorder 2Study provides insight on a common heart rhythm disorder 3'Color My Pyramid' nutrition education program battles obesity in DC schools 2Discovering drugs, biofuels in tropical seas 2Discovering drugs, biofuels in tropical seas 3Discovering drugs, biofuels in tropical seas 4How Seniors Can Beat the Heat 21354 1How Seniors Can Beat the Heat 21354 2Cardica to Host Investor Briefing on Revolutionizing Revascularization 2371 1Cardica to Host Investor Briefing on Revolutionizing Revascularization 2371 2Cardica to Host Investor Briefing on Revolutionizing Revascularization 2371 3Too Much Cell Phone Time Takes Toll on Teen Sleep 21352 1Too Much Cell Phone Time Takes Toll on Teen Sleep 21352 2Too Much Cell Phone Time Takes Toll on Teen Sleep 21352 3ACP pledges support for Medicare improvements for Patients and Providers Act of 2008 21350 1ACP pledges support for Medicare improvements for Patients and Providers Act of 2008 21350 2
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