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bundle at Biology News

Many needles, many haystacks

...ractions between some of its atoms. This creates a bundle called a globular domain whose shape and chemistry determine what other molecules can bind to it. "If we could look at the chemical 'spelling' of a protein and guess what machines it fits into, we'd know a lot more about what happens in cells," says...

Scientists design potent anthrax toxin inhibitor

...s to the cell's outer surface. PA can be seen as a bundle of seven cigar-shaped parts, a molecular arrangement referred to as "polyvalent," meaning it displays multiple binding sites. The inhibitor designed by Dr. Kane and his colleagues is also polyvalent. Just as a glove matches the shape of a hand more...

New egg freezing technique offers hope to hundreds of women

...nvolved in cell division. The meiotic spindle is a bundle of microtubules, some of which become attached to chromosomes, providing the mechanism for chromosomal movement. "Before freezing we observed meiotic spindles in 62.5% of oocytes, but in only 43.4% after thawing. This is statistically significant a...

The shape of life: research sheds light on how cells take shape

... 'wave' that fans create during a soccer game. One bundle buckles, then it sets off another bundle, then another bundle, until you get a sea of undulating stripes," Valles said. "What's exciting is that this finding may provide insight into how the shapes that make up the human body are created." Tang agr...

Swimming 'to the left' gets bacteria upstream, and may promote infection

... two to six flagella that can rotate together as a bundle and act as a propeller to drive the cell forward. Away from any boundaries, the cells swim in a straight line, but near a surface, opposing forces of flow and bacterial forward motion cause the bacteria to continuously swim to one side ?to the left."...

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bundle at Biology Technology

Laser Capture Microdissection of muscle fiber populations and expression analysis by RT-PCR

...ageous to search for fibers on the edge of a fiber bundle as they prove to be easier to dissect without picking up undesired fiber populations. 13. To avoid cross-contamination by other cell types, every cap is scanned visually after the dissection by placing the cap on a...

The business case for software applications

...uent, it must be positioned to evaluate a software bundle that matches its own architecture. The other side of that coin is skill sets, Cagigal indicated. Since the company has committed to products that require certain skill sets, it can save a good deal of money by making sure it doesn't have to hire ext...

Milwaukee software developer gains bottom line, loses waistline

... manufacturers help by marketing the software they bundle on their devices. While O2 has committed to buying 50,000 copies of Agenda One to start with, and Developer One has sold more than one million copies of its software online or through reseller channels, Psuik believes the potential market for mobile ...

How Intuit competes with Microsoft, IRS

...Schar said. The fact that the software giant can bundle its small business accounting product with Microsoft Office didn't ease his discomfort, but Intuit began to develop a winning mindset by convincing the public early on that QuickBooks already had won the battle. Protecting the ecosystem The com...

Medical software may be a retention tool

...i designed the bundled system so that parts of the bundle play a role in staff recruitment and retention, a key objective in an era of severe nursing shortages. Shift bidding, for example, has become a buzzword in the nursing industry, but it's also a key feature of the api system. Staffing agency workers...

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bundle at Biology Definition

Neural plate

The neural plate is thick and flat bundle of ectoderm which develops in the embryo into the nervous system . In the development sequence, the neural plate forms the neural tube which then forms the CNS ( central nervous system ), comprised by the spinal cord and the brain . Masses ...

Nervous system

...itive brain called a ganglionic mass, which is a bundle of several nerves. Based in part on commonalities in embryonic development among all chordates , the tunicate brain is believed to resemble the evolutionary precursor of the vertebrate brainstem . See also neuroscience zootomy...

Mitotic spindle

...olved in mitosis and meiosis . It consists of a bundle of microtubules joined at the ends but spread out in the middle, vaguely resembling an American football in shape. The spindle is aligned perpendicularly to the plane along which the cell is to divide. In most cells, the spindle is formed by the ...

Actin

...s in the shorterning, or contraction, of the actin bundle (but not the filament). This mechanism is responsible for muscle contraction and cytokinesis , the division of one cell into two. Networks Actin networks, along with their actin-binding protein, filamin , form the cells cortex. This underlies th...

Flagellum

...pendently, the archaeal flagellum is composed of a bundle of many filaments that rotate as a single assembly... produce propulsion. A eukaryotic flagellum is a bundle of nine fused pairs of microtubules doublets surrounding two central single microtubules. The so...

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bundle at Biology Dictionary

Xylem

...lem wood, water-conducting portion of a vascular bundle Source: Noland, George B. 1983. General Biology , 11th Edition. St. Louis, MO. C. V. Mosby ... Full article >>> Xylem appeared early in the history of terrestrial plant life. Fossil plant s with anatomically preserved xylem ...

Vascular bundle

vascular bundle structure composed of tissue s ( xylem and phl...sby ... Full article >>> Vascular bundle s are present throughout the monocot stem , although concentrated towards the outside. This diff...

Vagina

... also serves as the birth canal. PICTURE vascular bundle Groups of xylem , phloem and cambium cells in stems of plant s descended from the procambium embryo nic tissue layer. Full article >>> Vagina l Rings small plastic ring insert ed into the vagina NuvaRing releases both an ...

Tunica

...imitive brain called a ganglionic mass, which is a bundle of several nerves . Full article >>> A group of planktonic tunica tes that secrete a gelatinous house, used to strain unsuitable particles (large particles are rejected). Full article >>> a ciliated, mucus- secretin ...

Tracheophytes

...t s with a well-defined vascular system . tract A bundle of nerve fibers within the central nervous system . Full article >>> vascular plants ( tracheophytes ) seedless vascular plants Lycopodiophyta - clubmosses Equisetophyta - horsetails Pteridophyta - "true" ferns Psilotophyta - ...

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bundle at Medicine News

For a Better Memory

...n Christman. // The corpus callosum is the large bundle of nerve fibers that connects the two sides of our brain and is one of the last major brain structures to mature. A larger corpus callosum allows for more and better communication between both halves of the brain. Memory is divided into two categor...

Left handed have better episodic memory

...and are connected by a larger corpus callosum (the bundle of mediating fibres) than the hemispheres of people with right-handed relatives.// The main difference is that people who ‘remember’ can also recall details about the time and place at which they first learned this fact.”Christman and Propper concl...

Researchers developed world’s smallest toothbrus

... the nano tube growth in that end. The size of the bundle of nanotubes will typically be some micrometers in diameter. The brush can clean extremely well the very small particles using electrostatic interactions. The handle of the three pronged brush is attached with a small electric motor that can clean t...

Women At A Greater Risk For Heart Failure

..., smoking, and two different heart disorders (left bundle branch block and left ventricular hypertrophy). However researchers say that further studies are needed to determine whether the high risk of heart failure in diabetic women can be reversed with glucose control, treatment to halt the progression of ...

Adolescent Marijuana Smokers Face Risk Of Developing Schizophrenia

...patients and in marijuana users. It is formed by a bundle of fibers that connects the front of the brain to deeper regions. Surprisingly, this growth deficiency was only seen on the left side in teenagers with schizophrenia, while schizophrenia patients who also abuse marijuana showed problems on both sid...

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bundle at Medicine Products

Webster Parahisian octapolar catheter

...imultaneous Parahisian pacing and recording of His bundle electrograms. The "two catheters in one" design en...ectrodes can be positioned along the His and right bundle branch when a differential diagnosis includes VT and bundle branch re-entry....

Double Bundle PCL Guide Set

...e femoral tunnels necessary in arthroscopic double bundle PCL reconstruction. The guides simplify guide pin placement for anterolateral and posteromedial femoral tunnel sockets drilled endoscopically from an anterolateral portal. During anterolateral tunnel placement a guide can be used either to reference...

SlimLine Self-Dilating Autoclavable Operating Semi-Rigid Ureteroscope

...ortion-free optics and a large, high-density image bundle for an enhanced, clear image. The universal camera mount eyepiece is preset to "0" diopters. The direction of view is 5 in water for safe instrument passage. The straight access operating channel is ideal for virtually all intracorporeal lithotripsy ...

FlexiGel Strands® Absorbent Wound Dressing

... Absorbent Wound Dressing is a sterile, single use bundle of absorbent matrix for use in moist wound dressing applications. The synthetic matrix absorbs excess exudate fluid, swells to conform to the wound contours, and entraps slough and necrotic debris within its strands to assist in debridement. The st...

Fiberoptic FOCS™ System Blade Macintosh

...d design that hermetically encloses the fiberoptic bundle and halogen bulb within the blade....

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bundle at Medicine Technology

Sangamo BioSciences Announces Presentation of ZFP Therapeutic Data From Nerve Regeneration Program at American Society for Neural Therapy and Repair Meeting

...arilyin young adults. The spinal cord is the major bundle of nerves thatcarries nerve impulses to and from the brain to the rest of thebody. The spinal cord does not have to be severed in order for aloss of function to occur. In fact, in most people with SCI, thespinal cord is intact, but the damage to it r...
bundle at Medicine Dictionary

Spinal Cord Injury

...jury ? Spinal cord injury is damage to the thick bundle of nerve s that runs from the brain to the lower back. Full article >>> : Neck/ Spinal Injury , Spinal Cord Injury Definition Your spinal cord contains the nerve s that carry messages between your brain and your body. The cord pass...

Plexus

...o the brachial plexus , an area where a nerve bundle from the spinal cord splits into the individual arm nerve s. Full article >>> IRRITATION OF SOLAR PLEXUS AND SYMPATHETIC NERVE S"Fomentation over abdomen 3 times daily; during intervals, Heating Compress ; abdominal supporter. ...

Pacemaker

...to the AV node . The AV node then activates the bundle of His and its branches, resulting in contraction of the ventricle s. Full article >>> Will he need a pacemaker ? Answer: Atrial fibrillation (AF) is a heart rhythm disturbance where the top heart chambers, called atria , ar...

Node

...to the AV node . The AV node then activates the bundle of His and its branches, resulting in contraction of the ventricle s. Full article >>> The SA node is considered the pacemaker of the heart . It generates electrical signals that cause the upper heart chambers ( atria ) to co...

Nerve

... ), ... Full article >>> Nerve : A bundle of fiber s that uses chemical and electrical sign...ffected. Full article >>> nerve A bundle of fiber s that receives and sends messages between the body and the brain. The messages are sent b...

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(Date:10/7/2008)...PRNewswire-USNewswire/ -- IPRO, one of the,nation,...izations, has,created a Limited Liability Company ...dit oversight and consulting contracts with manage...ual (http://www.logiqual.com ), is now,officially...www.newscom.com/cgi-bin/prnh/20081007/DC37283LOGO-...
(Date:10/7/2008)...re-USNewswire/ -- As the presidential,candidates c...ebate, Jean,Berg, a nursing assistant and member o..., waiting to ask John McCain why he wants to tax h... to afford coverage., Berg has been a nursing ass...hcare., "It,s the single biggest economic factor ...
(Date:10/7/2008)...re-USNewswire/ -- Kristi Yamaguchi, Olympic,Gold M... Stars, has been,named chairperson for the 2008 Am...n an effort to help raise funds in support of the ...d promote lung health., The American Lung Associa...nquer Tuberculosis. Today, the Lung Association is...
(Date:10/7/2008)... quality of life after discharge, study finds , ...best medicine for intensive care unit (ICU) patien...on as they,re able, a new report says. , Based...iversity School of Medicine researchers concluded ... may cause unnecessary and long-term physical impa...
Breaking Medicine News(10 mins):Health News:IPRO Spins Off Managed Care Review Affiliate 2Health News:SEIU Member Will Be in Town Hall Audience, Ready to Ask John McCain Why He Won't Provide Affordable Healthcare for All 2Health News:Kristi Yamaguchi Chairs American Lung Association Christmas Seals Campaign 2Health News:Early Mobility Best for ICU Patients 2
(Date:10/7/2008)...view of an enzyme found only in the eye has given ...lues about how this enzyme, essential to vision, i...), is central to the way light entering the retina...in. , This particular form of the enzyme comes ... not been well-researched, in contrast to its rod ...
(Date:10/6/2008)...ff,s Office Replaces Passwords with Fingerprint ..., CHANHASSEN, Minn. and WALL, N.J., Oct. 6 /PRNew...C Bulletin Board: BKYI), a leader in,finger-based ...y solutions,and its partner Sig-Tec, a leader in ... announced today the successful deployment of a,fi...
(Date:10/6/2008)...ichens can give insight into nitrogen air pollutio...tain ecosystems, and protecting them provides safe...gs are presented this month in the international j...nt because nitrogen from air pollution causes detr...rial and aquatic ecosystems. Other harmful effects...
(Date:10/6/2008)...e researchers were awarded the 2008 SNM Wagner-Tor... United States through 2010 as part of the two-yea...okyo Women,s Medical College, undertaking a fellow... Tohoku University Hospital, studying at the Unive...niversity, studying at Cedars Sinai Medical Center...
Breaking Biology News(10 mins):Atomic-resolution views suggest function of enzyme that regulates light-detecting signals in eye 2Sig-Tec(R) and BIO-key(R) Deliver Advanced Biometric Security Solution to Ohio County Law Enforcement Agency 2Sig-Tec(R) and BIO-key(R) Deliver Advanced Biometric Security Solution to Ohio County Law Enforcement Agency 3Sig-Tec(R) and BIO-key(R) Deliver Advanced Biometric Security Solution to Ohio County Law Enforcement Agency 4Lichens function as indicators of nitrogen pollution in forests 22008 SNM Wagner-Torizuka Fellowships announced 22008 SNM Wagner-Torizuka Fellowships announced 3Isolagen to Present at the JMP Securities Healthcare Focus Conference 8074 1Isolagen to Present at the JMP Securities Healthcare Focus Conference 8074 2The structure of the Mre11 protein bound to DNA 5200 1The structure of the Mre11 protein bound to DNA 5200 2The structure of the Mre11 protein bound to DNA 5200 3The structure of the Mre11 protein bound to DNA 5200 4The structure of the Mre11 protein bound to DNA 5200 5The structure of the Mre11 protein bound to DNA 5200 6UCR researchers propose minocycline as a promising drug for patients with Fragile X syndrome 5198 1UCR researchers propose minocycline as a promising drug for patients with Fragile X syndrome 5198 2UCR researchers propose minocycline as a promising drug for patients with Fragile X syndrome 5198 3BioMS Medicals phase III U S multiple sclerosis trial receives positive safety review from Data Safety Monitoring Board 8071 1BioMS Medicals phase III U S multiple sclerosis trial receives positive safety review from Data Safety Monitoring Board 8071 2
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