Epstein-Barr virus protein crucial to its role in blood cancers
...cell-cycle progression, or duplication process, of
resting B cells. In the presence of this viral protein ?called EBNA3C (for EBV nuclear antigen) ?the cell cycle of the usually quiescent human B cells gets a jump start, which ultimately initiates uncontrolled growth. EBV, a member of the herpesvirus family...
Defensins neutralize anthrax toxin
...cell-cycle progression, or duplication process, of
resting B cells. In the presence of this viral protein ?called EBNA3C (for EBV nuclear antigen) ?the cell cycle of the usually quiescent human B cells gets a jump start, which ultimately initiates uncontrolled growth. EBV, a member of the herpesvirus family...
A little stress gives beneficial oomph! to immune system
... way ?activated leukocytes usually return to their
resting position in a few hours." Some of the mice in the study were restrained in clear plastic ventilated tubes for two-and-a-half hours. These mice ?the stressed group ?could not turn around in the tube, but they could move forward and backward. This res...
Gladstone investigators discover how resting T cells avoid HIV infection
...it. Moreover, they detected only the small form in
resting CD4 T cells, where HIV fails to grow, and only the...ing production of the small, active form of A3G in
resting CD4 T cells was sufficient to make these normally resistant
resting cells highly susceptible to HIV ...
Internet viruses help ecologists control invasive species
...spread has been facilitated because it can produce
resting eggs able to survive adverse environmental conditions (such as drying out or being eaten by fish), and because humans transport the eggs on their fishing gear and pleasure boats. Professor Norman Yan of Ontario's York University has demonstrated tha...
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resting at Biology Products
StemSep Anti-Human CD69 Tetramer, 200 uL from StemCell Technologies, Inc.
...gned to deplete human CD69 from samples to isolate
resting CD4+ or CD8+ T cells....
StemSep Anti-Hu HLA-DR Tetramer, 100 uL from StemCell Technologies, Inc.
...ed to deplete human HLA-DR from samples to isolate
resting CD4+ or CD8+ T cells....
StemSep Anti-Hu HLA-DR Tetramer, 200 uL from StemCell Technologies, Inc.
...ed to deplete human HLA-DR from samples to isolate
resting CD4+ or CD8+ T cells....
Rabbit Anti-Kv4.2 Polyclonal Antibody, Unconjugated from GeneTex
...ent potassium channels are key determinants of the
resting membrane potential and of membrane excitability, conditioning the frequency, and shape of action potential. Potassium channels are encoded by numerous genes whose products can be classified into distinct subfamilies of which the most distinctively ch...
Rabbit Anti-Ki67 Polyclonal Antibody, Unconjugated from GeneTex
...ell cycle (G1, S, G2 and M phase). It is absent in
resting (G0) cells. Ki67 antibodies are useful in establis...r of Ki67-positive cells among the total number of
resting cells = Ki67 index). In neoplastic tissues the prognostic value is comparable to the tritiated thymi...
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resting at Biology Technology
Counting Colonies or Plaques Directly from Images of Agar Plates
...ead white-lightillumination while the agar dish is
resting on top of a piece of black, matteplastic. This method can also be used for acquiring images of small, abundant,white bacterial colonies on agar plates to increase contrast and enhancecounting precision. Alternatively, plaque plates can be moved close...
Optimized Imaging of Protein Gels Stained with Coomassie
Brilliant Blue Dye
...mized filter and overhead illuminationwith the gel
resting on top of a piece of white acrylonitrile butadiene...verhead white-light illumination while the gel was
resting on top of apiece of white ABS plastic. This technique of capturing an image takes advantageof the ov...
Cis-Reporting System Monitors Intracellular Calcium Mobilization
...able than complexes of NFAT and DNAalone. 3,4 In
resting cells, NFAT proteins are phosphorylated and reside in thecytoplasm. Stimuli that increase calcium mobilization result in the activationof NFAT proteins. The rapid dephosphorylation and translocation of NFAT proteinsto the nucleus characterize activat...
Cis-Reporting System Monitors Intracellular Calcium Mobilization
...able than complexes of NFAT and DNAalone. 3,4 In
resting cells, NFAT proteins are phosphorylated and reside in thecytoplasm. Stimuli that increase calcium mobilization result in the activationof NFAT proteins. The rapid dephosphorylation and translocation of NFAT proteinsto the nucleus characterize activat...
IPod, I Run: The technology of weight loss
...f endurance and avoid overtraining. For example, a
resting heart rate that is 10 percent higher than normal for several consecutive days can be an indication that a person hasnt recovered appropriately from the previous training. Ive also become an active user of Active.com , a Web site that makes it easy ...
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resting at Biology Definition
Thermoregulation
...; in monkeys which are active during the night and
resting during the day, the body temperature is highest at night and lowest through the day. They then made observations on the temperature of animals and birds of nocturnal habit, where the periods of rest and activity are naturally the reverse of the ordin...
Nervous system
...em, on the other hand, is evident when a person is
resting and feels relaxed, and is responsible for such things as the constriction of the pupil, the slowing of the heart, the dilation of the blood vessels, and the stimulation of the digestive and geniturinary systems. Nervous system diversity The nervo...
Hyperpolarization
...when a cell's membrane potential dips below its
resting level . In physics , hyperpolarization is the selective polarization of nuclear spin in atoms far beyond normal thermal equilibrium....
Diabetes mellitus
...nnini. Effect of obesity and insulin resistance on
resting and glucose-induced thermogenesis in man. International Journal of Obesity, 1999, Vol 23, Iss 12, pp 1307-1313. The American Association of Clinical Endocrinologists Medical Guidelines for the Management of Diabetes Mellitus: The AACE System of In...
Active transport
...r concentrations of calcium and sets the normal or
resting concentration of this important second messenger . But the ATPase exports calcium ions more slowly: only 30 per second versus 2000 per second by the exchanger. The exchanger comes into service when the calcium concentration rises steeply or "spikes"...
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resting at Biology Dictionary
Zygospore
...ticle >>> zygospore A thick-walled
resting spore that is formed from the union of similar gametes . Covered in Lab 6 Diversity of Microorganisms: Unicellular and Filamentous Eukaryotes ... Full article >>> The Zygomycota are known as zygomycetes and reproduce sexual ly ...
T lymphocytes
...e we call CD-8. Full article >>> In
resting primary T lymphocytes , most m RNA is unstable. Stimulation of primary T cells stabilized class II containing m RNA s, but not those with class I elements . Full article >>> The adaptive immune response depends on the creati...
Spore
...cle >>> Spore A highly resistant,
resting state of an organ ism. Under the proper condiditons s spore will germinate to form a viable, reproducing organ ism. Bacteria l spore s are often very resistant to heat and dessication. Full article >>> Spore : A reproductive str...
Skeletal muscle
..., consisting of the dermis and the epidermis and
resting on the subcutaneous tissue s. Full article >>> The skeletal muscle s can shiver to produce heat if the body temperature is too low. Non-shivering thermogenesis involves the decomposition of fat to produce heat. Sweating cools the b...
Sense
...ection of gravity. statolith Small calcareous body
resting on tufts of cilia in the statocyst. statolith See statocyst. Full article >>> Mis sense mutation s in presenilin 1 (PS1) and presenilin 2 (PS2) are associated with early-onset familial Alzheimer's disease which displays an accelera...
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resting at Medicine News
Mechanical Heart
...anical heart has been implanted and the patient is
resting comfortably after the seven hour operation, a US hospital has announced. The revolutionary procedure is the first major advance in the development of an artificial replacement heart in nearly two decades. If successful, the device could help thousan...
Shock it to Heal!!
...iate aseptic measures, keeping the wound moist and
resting the affected limb. According to the recent study which involved 35 diabetic patients, who received high-voltage, pulsed galvanic electric stimulation every night for 8 hours as well as removal dead tissue weekly, topical treatment and rest for 3 mon...
Snoring could be a warning
...s. Women can try to reduce their blood pressure by
resting or with medication. But drugs may put the foetus at risk, and sometimes even the maximum dose fails to get blood pressure down. New Scientist magazine reports that a team from Umea University in Sweden have discovered that breathing problems that cau...
How to arrest cough
...s part and parcel of a cold or flu and, aside from
resting and trying not to spread the infection, there's little you can do.// Other coughs, however, may signify a more serious underlying medical condition. Doctors at the Mayo Clinic point out the situations where a cough needs prompt medical attention. F...
Gardeners, Beware of your back!
... problems. While many believed that lying down and
resting was the best way of countering back pain, doctors claim contradictorily, that taking pain relief and remaining active is the best remedy. Doctors also suggest that gardeners who are starting anew should do 30 to 40 sit-ups every day for nearly two we...
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resting at Medicine Products
BioStress 2000
...s a software driven, PC-based 12-lead Interpretive
resting ECG and Stress testing system. The BioStress 2000 program is easy to use and facilitates real-time ECG viewing, permanent ECG strorage and retrieval and can be instantly printed on virtually any printer. BioStress 2000 allows a wide range of selectiv...
ExTOL Exercise Stress Systems
...cise Stress Systems can also provide sophisticated
resting ECG technology and a comprehensive array of stress testing capabilities....
CardioDirect12-S
...ioDirect patient interface module that is used for
resting ECG. The system is also available using the CardioCollect as the patient interface module, allowing you to disconnect the CardioCollect from the stress test and use it in its mobile role as a hand held 12-lead ECG collection system. CardioDirect1...
cardiofax Q Mid-level interpretive resting ECG
Mid-level interpretive
resting ECG...
cardiofax GEM Basic-level interpretive resting ECG
Basic-level interpretive
resting ECG...
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resting at Medicine Technology
resting at Medicine Dictionary
Tremor
...e side of the body, be worse when moving than when
resting and worsen with age. beriberi ... Full article >>> Medtronic Activa tremor control therapy Neurostimulation therapy of the brain for treatment of essential tremor s and tremor s associated with Parkinson disease , ... Ful...
Splint
...mophiliac has a bleed, immediate measures, such as
resting quietly and splint ing the joint or limb , wil...ase, some people find wearing hand splint s and
resting the joint for short periods is beneficial. Full article >>> pruritus ; essential ...
Proliferation
...ed in 1982 as a cofactor in the proliferation of
resting B-cells stimulated through the cross-linkage of their membrane IgM by anti -IgM antibodies . Full article >>> Related to vitamin A , this group of drugs may reduce the proliferation of skin cells in people with severe psoriasi...
Muscle
...eakness that seems better in the morning or after
resting and worse after activity or at the end of the day Drooping eyelids Blurred or double vision ... Full article >>> Muscle -relaxing medicine may help prevent the attacks. If medical treatment does not help, you may need surgery ....
Hamstring
...ips and, keeping your back straight and your hands
resting on the back ( left ) thigh, ... Full article >>> Hamstring Injury - Source:MedicineNet Chondromalacia Patellae (Patello femoral Syndrome ) - Chondromalacia patella (housemaid's knee or secretary's knee ) results from mi...
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