Ankyrin (TRPA) Stress (mechanical) receptor. Disputed to be temperature-sensitive; activated by isothiocyanates (pungent ... inflammation and oxidative stress. TRPM5 is involved in taste signaling of sweet, bitter and umami tastes by modulating the ... and mechanical sensation to reduce their sensitivity to stimuli. For instance the use of TRPV1 agonists would potentially ...
Fung and colleagues were also the first to recognize the importance of residual stress on arterial mechanical behavior. Fung's ... w {\displaystyle w} is a strain energy function per volume unit, which is the mechanical strain energy for a given temperature ... Chuong,C.J. and Y.C. Fung (1986). "On Residual Stress in Arteries". Journal of Biomechanics. 108 (2): 189-192. doi:10.1115/ ... Fung, Y.-C. (1993). Biomechanics: Mechanical Properties of Living Tissues. New York: Springer-Verlag. p. 568. ISBN 0-387-97947- ...
This feature cuts down on mechanical stress. An additional feature of the Linerlock is the addition of a ball detent. This ...
"Stress Analysis of Cracks Handbook, Third Edition". American Society of Mechanical Engineers. Archived from the original on ... Tada is an affiliate professor of Mechanical Engineering at Washington University in St. Louis and co-author of Stress Analysis ... Hiroshi Tada is a mechanical engineer with highly notable works in the field of fracture mechanics. He is also well known as a ...
Temperature changes create thermally induced mechanical stress. This stress can create low level acoustic (i.e. noise) ...
Among these factors is the anisotropic mechanical stress. This stress could be the result of the external mechanical ... Oriented cell divisions contribute to the tissue elongation and the release of mechanical stress. While in the first case ... Louveaux M, Julien JD, Mirabet V, Boudaoud A, Hamant O (July 2016). "Cell division plane orientation based on tensile stress in ... TCJ provide mechanical and geometrical clues for the spindle apparatus to ensure that cell divide along its long axis. Several ...
Proportionality limit Up to this amount of stress, stress is proportional to strain (Hooke's law), so the stress-strain graph ... The yield point determines the limits of performance for mechanical components, since it represents the upper limit to forces ... Maximum Principal Stress Theory - by W.J.M Rankine(1850). Yield occurs when the largest principal stress exceeds the uniaxial ... Offset yield point (proof stress) When a yield point is not easily defined based on the shape of the stress-strain curve an ...
Both ductile and brittle solids undergo elastic deformation till they reach the yield stress. Once the yield stress is reached ... This phenomenon can lead to anisotropic mechanical properties. Typically a molecular solid is ductile when it has directional ... When stressed on the [010] face this crystal will bend 180°. Note, not all ductile molecular solids bend 180° and some may have ... This flexibility is anisotropic; to bend HCB to 180° you must stress the [001] face of the crystal. Another example of a ...
Combined, this anatomy helps the beak absorb mechanical stress. Species of woodpecker and flicker that use their bills in soil ...
However, when they are under mechanical stress, birefringence results. The stress can be applied externally or is "frozen in" ... Crystals with non-cubic crystal structures are often birefringent, as are plastics under mechanical stress. Birefringence is ... Stress birefringence results when isotropic materials are stressed or deformed (i.e., stretched or bent) causing a loss of ... Such imperfections can be geometrical (lack of circular symmetry), due to stress applied to the optical fiber and/or due to ...
Shoghi, K.; Rao, H. V.; Barrans, Simon (2004). "Stress in V-section band clamps. Proceedings of the Institute of Mechanical ... Marman clamps are used extensively in spaceflight systems and are common mechanical load-transfer and clamping mechanisms for ... Engineering Part C" (PDF). Journal of Mechanical Engineering Science. 3. 218: 251-261. doi:10.1243/095440604322900381. ...
Since measurements of critical damage properties (such as stress or strain of a mechanical component) are rarely available, ... Wu, F.; Wang, T.; Lee, J. (2010). "An online adaptive condition-based maintenance method for mechanical mystems". Mechanical ... Yu, Wei Kufi; Harris (2001). "A new stress-based fatigue life model for ball bearings". Tribology Transactions. 44 (1): 11-18. ... Prognostics Enhanced Reconfigurable Control of Electro-Mechanical Actuators, D. Brown, G. Georgoulas, B. Bole, H. Pei, M. ...
... balances protein synthesis and protein degradation under mechanical stress. PLCG1 has been shown to interact with: FGFR1, ... BAG3 is able to stimulate the expression of cytoskeleton proteins in response to mechanical tension by activating the ... "The anti-apoptotic protein BAG-3 is overexpressed in pancreatic cancer and induced by heat stress in pancreatic cancer cell ...
Many proteins in the living cell must face mechanical stress. Moreover, force spectroscopy can be used to investigate the ... Since mechanical breaking is a kinetic, stochastic process, the breaking force is not an absolute parameter, but it is a ... Force spectroscopy measures the behavior of a molecule under stretching or torsional mechanical force. In this way a great deal ... These methods can be used to measure the mechanical properties of single polymer molecules or proteins, or individual chemical ...
For the plane stress case, the orientation of the plane may be specified by an angle in the plane, and the stresses and strains ... Proceedings of the Institution of Mechanical Engineers. 187 (1): 745-755. doi:10.1243/PIME_PROC_1973_187_161_02. Book on ... For the general 3D case, the orientation may be specified via a unit normal vector of the plane, and the associated stresses ... Critical plane analysis refers to the analysis of stresses or strains as they are experienced by a particular plane in a ...
Mechanical: tensile strength, modulus, abrasion resistance, pressure rating, creep resistance, etc. Chemical: stress crack ... Imam, Muhammad A; JEELANI, SHAIK; RANGARI, VIJAYA K. (Oct 2015). "ELECTRON-BEAM IRRADIATION EFFECT ON THERMAL AND MECHANICAL ... stress cracking and solvents. Joint replacements such as knees and hips are being manufactured from cross-linked ultra-high- ... "ELECTRON-BEAM IRRADIATION EFFECT ON THERMAL AND MECHANICAL PROPERTIES OF NYLON-6 NANOCOMPOSITE FIBERS INFUSED WITH DIAMOND AND ...
Collins, Jack A. (1993). "6.2 Maximum normal stress theory (Rankine's theory)". Failure of materials in mechanical design : ... Rankine's theory (maximum-normal stress theory), developed in 1857 by William John Macquorn Rankine, is a stress field solution ... This theory does not take into account the effect of the other two principal stresses. Rankine's theory is satisfactory for ... This theory is also called the Maximum Stress Theory. The Rankine theory assumes a frictionless soil-wall interface and a ...
Schmader K, George LK, Burchett BM, Hamilton JD, Pieper CF (1998). "Race and stress in the incidence of herpes zoster in older ... Other potential risk factors include mechanical trauma and exposure to immunotoxins. There is no strong evidence for a genetic ... Livengood JM (2000). "The role of stress in the development of herpes zoster and postherpetic neuralgia". Curr. Rev. Pain. 4 (1 ... Other risk factors include psychological stress. According to a study in North Carolina, "black subjects were significantly ...
Health, stress, and illness : a systems approach. New York : Praeger. Articles: 1972, "The Hierarchical Basis for Living ... of Mechanical Engineering. 1966. Biological Control Systems Analysis. McGraw Hill ISBN 978-0-07-042398-5 1968. Positive ...
During phonation, the vocal folds undergo many forms of mechanical stress. One example of such stress is the impact stress ... Repeated or chronic mechanical stress is thought to lead to the remodeling of the superficial layer of the lamina propria. It ... Vocal fold nodules are thought to be the result of vocal fold tissue trauma caused by excessive mechanical stress, including ... Vocal fold nodules are thought to be the result of vocal fold tissue trauma caused by excessive mechanical stress. ...
Levels of arterial pressure put mechanical stress on the arterial walls. Higher pressures increase heart workload and ... The higher the pressure, the more stress that is present and the more atheroma tend to progress and the heart muscle tends to ...
These microalgae are, therefore, highly fragile and sensitive to mechanical stress. The cells are filled with many bright green ... Under physical stress, small organelles that sit under the cell membrane and are called trichocysts, explode and release slimy ...
Consequently, wind in alpine regions imposes severe mechanical stress on plants. As a consequence, alpine species require ... The alpine vegetation community in Tasmania has generally adopted stress tolerance rather than stress avoidance mechanisms. As ... Such differentials place the plant under considerable water stress. In Tasmania the variation in temperature between day and ... Photosynthetic production may be limited not just by low temperature and desiccation but also by mineral nutrient stress. ...
The mechanical stresses induced by freeze/thaw cycling can cause structural failures in some systems, or accelerate degradation ... This is due both to the mechanical stresses imposed when moisture is absorbed or desorbed and to the chemical participation of ... This hydration of the surface layers produces a volume expansion which places mechanical stress on the dry subsurface layers. A ... Temperature cycling can cause mechanical stress, particularly in composite systems consisting of materials with widely ...
However, GIC's poorer mechanical properties suggest avoidance in stress-bearing areas. In later post-eruptive stages GIC may be ... Yet, it is agreed that adhesive restorations should be used as opposed to those reliant upon mechanical retention (such as ... Pre-natally: risks, such as infection, maternal psychological stress and frequent exposure to ultrasonic scans were all ...
Plants respond and adapt to environmental factors, such as light and mechanical stress from wind. Leaves need to support their ... but they may instead exemplify a pattern formed in a stress tensor field.[33][34][35] ... A Fractal Analysis Approach to Tune Mechanical Rigidity of Scaffolding Matrix in Thin Films". Advanced Materials Research. 1141 ... veins form a scaffolding matrix imparting mechanical rigidity to leaves.[30] ...