Increased response of adipose tissue of the ob/ob mouse to the action of adrenaline after treatment with thyroxin.

abstract：:Luminal nutrition is important for the maintenance of small intestinal structure and function. The equilibrium between crypt cell production and villous cell loss in the mucosal epithelium of the small intestine is altered under certain conditions such as after a small bowel resection. Immediately after resection, the...

journal_title：Canadian journal of physiology and pharmacology

authors： Grey VL,Morin CL

更新日期：1990-05-01 00:00:00

abstract：:Sarcoplasmic reticulum (SR) calcium handling in diaphragm was compared between mdx mice (7-8 weeks old) and age-matched controls. The total SR Ca2+ load was released from the SR by rapidly cooling muscle bundles from 22 to -1 degree C. The plateau amplitude of the rapid cooling contracture (RCC) was considered as an i...

journal_title：Canadian journal of physiology and pharmacology

authors： Khammari A,Péréon Y,Baudet S,Noireaud J

更新日期：1998-12-01 00:00:00

abstract：:In the mesenteric circulation of the rat a myogenic autoregulatory system operates at 0.1-0.15 Hz. Negative admittance phase in the region above 0.2 Hz suggested operation of an arterial baroreflex. The present study was designed to test this interpretation and to identify the neurotransmitter involved. In rats anesth...

journal_title：Canadian journal of physiology and pharmacology

authors： Abu-Amarah I,Cupples WA

更新日期：2000-01-01 00:00:00

abstract：:The world-wide increase in cancer incidence imposes a corresponding significant increase in the use of chemotherapeutic agents. Nephrotoxicity is a side effect frequently encountered with cyclophosphamide (CP), which is also well-known to cause acute and chronic lung toxicities. The current study focuses on the evalua...

journal_title：Canadian journal of physiology and pharmacology

authors： Said E,Elkashef WF,Abdelaziz RR

更新日期：2016-04-01 00:00:00

abstract：:Smooth muscle cells exhibit phenotypic and mechanical plasticity. During maturation, signalling pathways controlling actin dynamics modulate contractile apparatus-associated gene transcription and contractile apparatus remodelling resulting from length change. Differentiated myocytes accumulate abundant caveolae that ...

journal_title：Canadian journal of physiology and pharmacology

authors： Halayko AJ,Stelmack GL

更新日期：2005-10-01 00:00:00

abstract：:Myopenia or muscle wasting due to ageing, chronic disease, and various medical interventions has been associated with increased mortality, morbidity, and poorer physical function. Attempts through nutrient and exercise interventions have been made to prevent this deterioration. In addition, while a measure of lean bod...

journal_title：Canadian journal of physiology and pharmacology

authors： McDonald C,Bauer J,Capra S

更新日期：2013-06-01 00:00:00

abstract：:A possible implication of endogenously released ATP and (or) ADP in insulin response to glucose stimulation was investigated in the isolated rat pancreas. The first phase of insulin response to the same glucose concentration (8.3 mM) was much higher in pancreas previously perfused in the absence of glucose than in pan...

journal_title：Canadian journal of physiology and pharmacology

authors： Chapal J,Bertrand G,Hillaire-Buys D,Gross R,Loubatières-Mariani MM

更新日期：1993-08-01 00:00:00

abstract：:Experiments were carried out in pigs to investigate the relationship between concentration of intestinal calcium-binding protein (CaBP) and the presence of rickets. Pigs made rachitic by a diet deficient in calcium and in vitamin D had concentrations of intestinal CaBP no less than values obtained on control pigs. The...

journal_title：Canadian journal of physiology and pharmacology

authors： Harrison JE,Hitchman AJ,Brown RG

更新日期：1975-02-01 00:00:00

abstract：:Caffeine has been reported to have a positive and (or) a negative inotropic effect on cardiac muscle. In this study, the force-frequency and postrest characteristics of rat atrium were studied in the presence of caffeine (1.0-10 mM) to see if the interval between beats affected the response of cardiac muscle to caffei...

journal_title：Canadian journal of physiology and pharmacology

authors： MacIntosh BR,Posner P,Lobo J,Harms R

更新日期：1992-02-01 00:00:00

abstract：:Glycogen stores (liver and carcass) have been studied in lean and obese Zucker rats. The animals were submitted to one of three feeding conditions: ad libitum, a 48-h fast, or a 48-h fast and food ad libitum for 24 h, and to two environmental conditions, either thermoneutrality or an acute cold exposure (2 days at 4-7...

journal_title：Canadian journal of physiology and pharmacology

authors： Koubi H,Duchamp C,Géloën A,Fréminet A,Minaire Y

更新日期：1991-06-01 00:00:00

abstract：:The effect of a novel antianginal agent, molsidomine (N-ethoxycarbonyl-3-morpholinosydnonimine) (SIN-10) and its metabolites, 3-morpholinosydnonimine (SIN-1) and N-nitroso-N-morpholinoaminoacetonitrile (SIN-1A) on isolated dog blood vessels were investigated. SIN-1 and SIN-1A elicited a concentration-dependent relaxat...

journal_title：Canadian journal of physiology and pharmacology

authors： Muramatsu I,Fujii K,Sakakibara Y,Fujiwara M

更新日期：1983-09-01 00:00:00

abstract：:The epicardial coronary venous pressure in 16 dogs was compared with coronary arterial pressure as well as aortic, intraventricular, and intramyocardial pressures. Partial aortic occlusion augmented intraventricular (IVP), intramyocardial (IMP), aortic (AP), and coronary arterial pressures. Peripheral coronary venous ...

journal_title：Canadian journal of physiology and pharmacology

authors： Klassen GA,Armour JA

更新日期：1983-03-01 00:00:00

abstract：:The effects of modafinil on heat thermoregulatory responses were studied in 10 male subjects submitted to a sweating test after taking 200 mg of modafinil or placebo. Sweating tests were performed in a hot climatic chamber (45 degrees C, relative humidity <15%, wind speed = 0.8 m x s(-1), duration 1.5 h). Body tempera...

journal_title：Canadian journal of physiology and pharmacology

authors： Launay JC,Besnard Y,Guinet A,Bessard G,Raphel C,Savourey G

更新日期：2002-08-01 00:00:00

abstract：:The recognition of chylomicrons as dietary lipid transporters dates back to more than 70 years and marks a milestone in lipoprotein history. Conventionally, three phases constitute the process of absorption of exogenous fat: intraluminal, intestinal, and delivery. The intraluminal phase includes chemical hydrolysis by...

journal_title：Canadian journal of physiology and pharmacology

authors： Levy E

更新日期：1992-04-01 00:00:00

abstract：:This study was designed to investigate whether and how triiodothyronine (T3) affects renal function in an experimental model of chronic kidney disease. Twenty-four female rats were divided into the following groups: sham-operated control group (n = 8), 5/6 nephrectomized group (Nx, n = 8), and 5/6 nephrectomized group...

journal_title：Canadian journal of physiology and pharmacology

authors： El Agaty SM

更新日期：2018-06-01 00:00:00

abstract：:Trimetazidine (TMZ) exhibits metabolic and cardioprotective effects. The aim of this study was to assess the effects of TMZ on interleukin-2 (IL-2) and interleukin-8 (IL-8) serum concentrations in 156 patients with stable coronary artery disease. They underwent a treadmill exercise test (TET) before and after 3 months...

journal_title：Canadian journal of physiology and pharmacology

authors： Danikiewicz A,Szkodziński J,Hudzik B,Korzonek-Szlacheta I,Gąsior M,Zubelewicz-Szkodzińska B

更新日期：2017-06-01 00:00:00

abstract：:To assess development changes in kinetic properties of the cardiac sodium current, whole-cell voltage-clamp experiments were conducted using 3-, 10-, and 17-day-old embryonic chick ventricular heart cells. Experimental data were quantified according to the Hodgkin-Huxley model. While the Na current density, as examine...

journal_title：Canadian journal of physiology and pharmacology

authors： Sada H,Ban T,Fujita T,Ebina Y,Sperelakis N

更新日期：1995-10-01 00:00:00

abstract：:Although amiodarone is a highly efficacious antidysrhythmic agent, the drug produces numerous adverse effects. The most critical of these is pulmonary toxicity because of the potential for mortality. This review examines the experimental model systems used to study amiodarone toxicity, summarizes the current state of ...

journal_title：Canadian journal of physiology and pharmacology

authors： Massey TE,Leeder RG,Rafeiro E,Brien JF

更新日期：1995-12-01 00:00:00

abstract：:The airway smooth muscle from asthmatic airways produces increased amounts and an altered composition of extracellular matrix proteins. The extracellular matrix can in turn influence the phenotype and function of airway smooth muscle cells, affecting the biochemical, geometric, and mechanical properties of the airway ...

journal_title：Canadian journal of physiology and pharmacology

authors： Tran T,Halayko AJ

更新日期：2007-07-01 00:00:00

abstract：:Increased expression of DNA methyltransferase-1 (DNMT1) associates with the progression of many human diseases. Because DNMT1 induces cell proliferation, drugs that inhibit DNMT1 have been used to treat proliferative diseases. Because these drugs are nonspecific inhibitors of DNMT1, subsidiary events or the compensato...

journal_title：Canadian journal of physiology and pharmacology

authors： Boosani CS,Gunasekar P,Block M,Jiang W,Zhang Z,Radwan MM,Agrawal DK

更新日期：2018-10-01 00:00:00

abstract：:Recent lines of evidence suggest that the beneficial effects of olive oil are not only related to its high content of oleic acid, but also to the antioxidant potential of its polyphenols. The aim of this work was determine the effects of olive oil and its components, oleic acid and the polyphenol dihydroxyphenylethano...

journal_title：Canadian journal of physiology and pharmacology

authors： Faine LA,Rodrigues HG,Galhardi CM,Ebaid GM,Diniz YS,Padovani CR,Novelli EL

更新日期：2006-02-01 00:00:00

abstract：:Single-electrode voltage-clamp experiments were made on CA1 neurons in the presence of tetrodotoxin and K channel blockers. Applications of halothane (1-3% v/v) for 3-10 min caused a similar marked and reversible depression of slow inward currents (probably Ca currents) evoked by depolarizing pulses from a holding pot...

journal_title：Canadian journal of physiology and pharmacology

authors： Krnjević K,Puil E

更新日期：1988-12-01 00:00:00

abstract：:Effects of xanthine--xanthine oxidase produced oxygen radicals were studied in hypertrophied rat hearts in a Langendorff preparation. Heart hypertrophy was produced by banding of the abdominal aorta for 6 weeks. This resulted in a 22% increase in ventricle/body weight ratio compared with that of sham-operated controls...

journal_title：Canadian journal of physiology and pharmacology

authors： Gupta M,Gameiro A,Singal PK

更新日期：1987-06-01 00:00:00

abstract：:The systemic and inotropic properties of prostaglandin E1 (PGE1) were investigated in 20 unanesthetized dogs. Pairs of ultrasonic dimension gauges and a micromanometer were implanted in the subendocardium and the apex of the left ventricle (LV), respectively. Seven to ten days later, increasing doses of PGE1 were infu...

journal_title：Canadian journal of physiology and pharmacology

authors： Roux S,Latour JG,Théroux P,Clozel JP,Bourassa MG

更新日期：1984-12-01 00:00:00

abstract：:Changes in metabolic characteristics of the liver and jejunal epithelia as a result of feeding the beta-agonist albuterol to chickens for 3 and 6 weeks were studied. Feeding albuterol resulted in a change in weights of the liver and small intestines. Chickens fed albuterol for 6 weeks had greater levels of plasma none...

journal_title：Canadian journal of physiology and pharmacology

authors： Rompala RE,Darre MJ

更新日期：1989-05-01 00:00:00

abstract：:Effects of 6-hydroxydopamine (6-OHDA) on rat brain and blood adrenaline (A), noradrenaline (NA), ammonia (NH3), gamma-aminobutyric acid (GABA), and amino acid metabolism prior to and after high pressure oxygen (OHP) induced convulsions have been studied. 6-OHDA reduces GABA and glutamate (Glu) rior to OHP exposure in ...

journal_title：Canadian journal of physiology and pharmacology

authors： Singh AK,Banister EW

更新日期：1978-04-01 00:00:00

abstract：:This study aimed to investigate the antiulcer and antioxidant activities of myrtle berry seed aqueous extract (MBSAE) in a peptic ulcer model induced by ethanol in male Wistar rats. MBSAE is rich in total polyphenols, total flavonoids, and unsaturated fatty acids, particularly linoleic (18:2) and oleic (18:1) acids. M...

journal_title：Canadian journal of physiology and pharmacology

authors： Jabri MA,Rtibi K,Tounsi H,Hosni K,Marzouki L,Sakly M,Sebai H

更新日期：2017-05-01 00:00:00

abstract：:The present study was designed to investigate the effects of YC-1, a nitric oxide (NO)-independent soluble guanylate cyclase (sGC) activator, and DEA/NO, a NO donor, on smooth muscle responses in the preeclampsia model with suramin-treated rats and on the levels of cyclic guanosine monophosphate (cGMP) of thoracic aor...

journal_title：Canadian journal of physiology and pharmacology

authors： Turgut NH,Temiz TK,Turgut B,Karadas B,Parlak M,Bagcivan I

更新日期：2013-10-01 00:00:00

abstract：:Endothelin 1 (ET-1) is a potent vasoconstrictor implicated in the control of blood pressure and renal function. Its effects can be modulated by nitric oxide (NO), which inhibits ET-1 production and action. Recently, we reported that ET-1 production can also be modulated by angiotensin II (AngII) in vivo. To investigat...

journal_title：Canadian journal of physiology and pharmacology

authors： D'Amours M,Lebel M,Grose JH,Larivière R

更新日期：1999-01-01 00:00:00

abstract：:Experiments were done for indentification and localization of certain structural changes at different levels of jejunal villus of the hamster during positive and negative water transport across the intestine in vivo and in vitro. Positive transport occurred when the mucosal surface of the intestine was bathed (in vitr...

journal_title：Canadian journal of physiology and pharmacology

authors： Melligott TF,Beck IT,Dinda PK,Thompson S

更新日期：1975-06-01 00:00:00