The influence of sodium salicylate on thermoregulation at high ambient temperatures



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Published: Pages: 78 Downloads: 355
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Subjects:

  • Body temperature -- Regulation,
  • Heat -- Physiological effect,
  • Salicylates -- Physiological effect
  • Edition Notes

    Statementby Deborah Ann Qualey.
    The Physical Object
    FormatMicroform
    Paginationvi, 78 leaves
    Number of Pages78
    ID Numbers
    Open LibraryOL13597661M
    OCLC/WorldCa11952758

Enthalpies. Enthalpy of fusion: kJ mol-1; Enthalpy of vaporisation: kJ mol-1; Enthalpy of atomisation: kJ mol-1; Thermodynamic data. This table gives a few thermodynamic data for values are those given in the NBS technical notes (reference 1) after conversion from the units used within those notes.   The reason that Sodium salicylate is soluble in Ethanol it is non polar and organic compound and should be soluble in non polar solvents and that is the reason and it is soluble in water because of hydrogen bonding and hydrogen is special kind of bond formed between highly electronegative elements like oxygen, Nitrogen and flourine. title = "Effect of sodium salicylate on hamster cells in vitro", abstract = "Doses of sodium salicylate greater than μg/ml increased the generation time of baby hamster kidney (BHK 21) cells in culture from 16 to 35 hr. Exposure to similar doses of salicylate for 18–44 hr resulted in a marked reduction of RNA by: 2. Sodium - Biological Effects Physiological role. Because of its high concentration, sodium takes part in the establishment of the plasma osmolality which is mOsm/L approximately. Sodium plays the essential part in the cellular depolarization of excitable tissues, nerve and muscle.

Sodium salicylate, an anti-inflammatory agent, was examined for its effects on the heat shock response in cultured human cells. Salicylate activation of DNA binding by the heat shock transcription factor (HSF) was comparable to activation attained during heat by: CONCLUSIONES The Effects of Temperature on Sodium Hypochlorite Short-Term Stability, Pulp Dissolution Capacity, and Antimicrobial Efficacy Precalentamiento de soluciones de NaOCl mejora la capacidad e disolución de los tejidos pulpares necróticos y . sodium salicylate Physical appearance: white crystals Empirical formula (Hill's system for organic substances): C 7 H 5 NaO 3 Structural formula as text: HOC6H4COONa Molar/atomic mass: Melting point (°C): Solubility (g/ g of solvent): acetone: insoluble water: (°C) water: (15°C) water: (25°C). Transfer an accurately measured volume of the subsequent filtrate, equivalent to about mg of sodium salicylate, to a separator, and dilute with water, if necessary, to make about 25 mL. Add 75 mL of ether and 10 drops of bromophenol blue TS, and titrate with N hydrochloric acid VS, mixing the water and ether layers by vigorous shaking.

Sodium Salicylate, Crystal, USP is a non-steroidal anti-inflammatory drug used in medicine as an antipyretic and analgesic. All Spectrum Chemical USP products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part in FDA registered and inspected facilities.5/5(7). The transition in CTAB solution around the Krafft temperature, T k, clearly occurs and many physical properties of the surfactant solution, such as the solution surface tension, the osmotic pressure or the conductivity reflect this [26]. Although the Krafft temperature is a well-established concept, reported values of T k. Founded in , Huayin Jinqiancheng Pharmaceutical Co., Ltd. specializes in the R&D and production of APIs, chemical intermediate and salicylic acid products. The registered capital is million Yuan RMB.   Salicylate was added to cells from a 1 M sodium salicylate stock prepared in a physiological Drosophila saline (45 m M potassium glutamate, 45 m M sodium glutamate, m M MgSO 4, m M Bis-Tris, m M CaCl 2 H 2 O, 12 g/liter glucose, pH ), to the concentrations indicated in each experiment. 30 m M salicylate plus heat shock.

The influence of sodium salicylate on thermoregulation at high ambient temperatures Download PDF EPUB FB2

The influence of sodium salicylate on thermoregulation at high ambient temperatures. [Deborah Ann Qualey] Home. WorldCat Home About WorldCat Help. Search. Search for Library Items Search for Lists Search for Contacts Search for a Library.

Create. Properties. Sodium salicylate is of the salicylate family and this compound is known to trigger Reye's Syndrome in children and adults, usually following a viral infection such as influenza or chicken pox. Products containing such salicylates should not be given to children under the age of [citation needed]Uses.

It is used in medicine as an analgesic and al formula: C₇H₅NaO₃. Intravenous sodium salicylate, given 4 hr after the start of pyrogen infusion, induced rapid and progressive defervescence. The rate of fall of temperature was dose dependent   The effects of intraperitoneal administration of sodium acetylsalicylate (aspirin) on thermoregulatory responses (Ta) of 15, 22 and 29°C were assessed.

Intraperitoneal administration of aspirin produced dose-dependent hypothermia at both 15 and 22°C. The hypothermia was brought about by cutaneous vasodilation (as indicated by an increase of the Cited by: Abstract.

Fischermale rats (ages 8, 14, 28 months) were exposed for one hour to ambient temperatures of 21°, 32° and 38°C, 50% rh. The animals were treated with either 50 mgkg −1 of sodium salicylate or saline and rectal temperatures were determined at 0, 30 and 60 minutes of exposure. At 32° and 38°C, 50% relative humidity (rh), a significant rise in rectal temperature Author: Zebulon V.

Kendrick, Steven I. Baskin, Allan H. Goldfarb, David T. Lowenthal. Serum cholesterol concentrations (may be decreased by chronic use of salicylates in doses equivalent in salicylate content to 5 grams or more of aspirin per day, i.e., grams of choline salicylate, 5 grams of choline and magnesium salicylates, grams of magnesium salicylate, grams of salsalate, or 5 grams of sodium salicylate a day).

Synonym: Sodium salicylate. Empirical Formula (Hill Notation): Molecular Weight: EC Index Number. You have selected the maximum number of product attributes (3) to compare. Please remove at least one to add a new selection. Available Attributes. Use the product Attributes below to configure the comparison table.

(Select up to 3 total). sodium salicylate - sodium. Each gram of sodium salicylate contains approximately mg ( mEq) of sodium.

The sodium content should be considered in patients with conditions that may require sodium restriction, such as congestive heart failure, hypertension, and fluid retention. In rats treated simultaneously with beta-aminopropionitrile (BAPN) 70 mg/kg and with mg/kg sodium salicylate dose the metabolism of collagen was studied by determining the specific and total activities of 14 C-hydroxyproline in collagen fractions of skin and in urine after the injection of 14 C-proline.

BAPN and sodium salicylate was administered daily for 56 days, the 14 C-proline Cited by: 5. COLLOIDS AND A Colloids and Surfaces SURFACES ELS EVI ER A: Physicochemical and Engineering Aspects () Influence of sodium salicylate on the rheological behaviour of an aqueous CTAB solution V.

Hartmann, R. Cressely * Laboratoire de Physique des Liquides et des Interfaces, Groupe Rh~ophysique des ColloMes, Universitd de Metz - 1 Bd F.

Cited by: Sodium salicylate is the crystalline powder and white or almost white colour, or crystals with small, colourless or flakes shiny, water freely soluble, ethanol sparingly soluble (96per cent).

It is a sodium 2–hydroxybenzene carboxylate, C 7 H 5 NaO 3, where as its chemical structure is1. Sodium salicylate was a salt for sodium with salicylic File Size: KB.

influence of high temperatures with limited water content of the physical modification of starch initially increased amylose levels and then drop back optimum, this was due to the termination of glucoside bonds in amylose chains during heating takes place, the constitute the majority of amorphous regions.

Investigation was made into the effect exerted by the presence of sodium salicylate (0–2 wt.%), in Carbomer-based hydrogel systems, on processing conditions, rheological and antimicrobial properties in tests against Gram-positive (Staphylococcus aureus) and Gram-negative (Escherichia coli) bacterial strains, and examples of yeast (Candida albicans) and Cited by: 1.

Find patient medical information for Sodium Salicylate (Bulk) on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings.

When ambient temperature is below or above the thermoneutral zone (TNZ, the range of temperatures where endotherms spend minimal energy to keep the core in thermal balance), REM sleep decreases [3.

Anmol Chemicals is the pioneer manufacturers of Sodium salicylate, Pharmaceutical Excipients Fragrance & Flavor chemicals in offer Halal and Kosher Sodium salicylate made in an ISO, ISO (FSSC) and cGMP certified facility.

Our group has several manufacturing facilities spread across the world, supported by toll manufacturers and. sodium salicylate: [ so´de-um ] a chemical element, atomic num atomic weightsymbol Na. (See Appendix 6.) Sodium is the major cation of the extracellular fluid, constituting 90 to 95 per cent of all cations in the blood plasma and interstitial fluid; it thus determines the osmolality of the extracellular fluid.

The serum sodium. High humidity decreases the effectiveness of sweating. High ambient temperatures place a strain on the system by requiring an increased amount of water.

Both of these components, humidity and high temperature, can be used in a practical fashion in a number called the Heat Index. 1. Science. Dec 22;() The effect of sodium salicylate and aspirin on NF-kappa B. Frantz B, O'Neill EA. Comment on Science. Aug 12;()Cited by: SODIUM SALICYLATE ingredient for cosmetics formulations – find latest products launched and their applications in relevant industry news and technical articles.

Sodium Salicylate is a gastric irritant and sodium bicarbonate is often given with it to reduce this effect (however the bicarbonate also increases rate of excretion and this lowers the concentration of salicylate in the blood).

Some persons, especially asthmatics, exhibit notable sensitivity to aspirin which may provoke various reactions. The effects of high- and low-dose aspirin on thermoregulation during and after acute cold exposure.

Murray LK(1), Otterstetter R, Muller MD, Glickman EL. Author information: (1)Walsh University, North Canton, OHby: 2. Sodium salicylate Drug Entry Salicylic acid. A compound obtained from the bark of the white willow and wintergreen leaves, and also prepared synthetically.

It has bacteriostatic, fungicidal, and keratolytic actions. Its salts, the salicylates, are used as analgesics. Sodium Salicylate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European.

To determine the effects of high-dose sodium supplementation on indices of thermoregulation and related outcomes, 11 endurance athletes participated in a double-blind, randomized-sequence, crossover study in which they underwent 2-hrs of endurance exercise at 60% heart rate reserve with mg of sodium supplementation (SS) during one trial Cited by: 5.

The core- and shell-temperatures vary with the environment and the cellular activity. Reptiles, premature and low weight-premature newborn babies are cold-blooded. These babies have no thermoregulation (see later). However, their capacity for heat production is times as great per unit weight as that of adults.

Sodium salicylate is a metabolite of acetylsalicylic acid, and functions by inhibiting NF-kB and reduces oxidative stress.;Target: NF-kBSodium salicylate is a sodium salt of salicylic acid.

It can be prepared from sodium phenolate and carbon dioxide under higher temperature and pressure. • Evaporation becomes the primary source of heat loss in high ambient temperatures.4, heat related deaths yearly 80% of the fatalities are elderly 2nd leading cause of death among young athletes Very young.

a) In thermoregulation, at ambient temperatures sodium channels are closed. b) An example of an electroreceptor is the lateral lines of rainbow trout. c) Cell membrane surface proteins play a role in chemoreception. d) The molecule involved in photoreception is rhodopsin.

my answer: a. thank you:). A normal sweat test is usually taken to measure the concentration of sodium and chloride in the sweat produced.

In case of a thermoregulatory sweat test, the focus is mainly on the uniform sweating of an individual based on the raise in temperature above the normal criterion, which is 38 °C and detects the normal functioning of all the sweat glands.

The ignition temperature of sodium in air depends on the area of surface exposed: vapor ignites at room temperature; droplets at about °F; an agitated pool at °F. In the absence of moisture and hydrogen, the reaction is insignificant [Mellor 2 Supp.

].Sodium Salicylate USP Grade C7H5NaO3 Benzoic acid, 2-hydroxy- monosodium salt. Monosodium salicylate []. Sodium Salicylate contains not less than percent and not more than percent of C7H5NaO3, calculated on the anhydrous basis.

Packaging and storage: Preserve in well-closed, light-resistant containers. Hello, I am working on an informal lab and there is a section that asks to predict the solubility of Sodium Salicylate in: water, diethyl ether, NaOH, HCl and NaHCO3.

These are my predictions and I was wondering if anyone could tell me if I am correct or not, and please explain why briefly. -Water: I believe it would be soluble in water as both molecules are polar and .