Results 201 to 210 of about 5,003,944 (244)
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Systemic Rapamycin Attenuates Morphine-Induced Analgesic Tolerance and Hyperalgesia in Mice
Neurochemical Research, 2018Previous studies showed that repeated intrathecal morphine injection activated the mammalian target of rapamycin complex 1 (mTORC1) in spinal dorsal horn neurons and that blocking this activation by intrathecal infusion of rapamycin, a specific mTORC1 inhibitor, prevented the initiation of morphine-induced tolerance and hyperalgesia. However, in clinic,
Jun Zhang, Yunxia Wang, Xin Qi
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Role of dopaminergic systems in tolerance to neuroleptic-induced inhibition of food consumption
Neuropharmacology, 1978Abstract Male rats were trained to consume their daily ration of food in 2 hr of food availability. Benperidol, haloperidol and pimozide inhibited feeding elicited in this manner. Azaperone. chlorpromazine and phenoxybenzamine showed only weak activity.
M D, Hynes, D, Valentino, H, Lal
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Volatile cinnamaldehyde induces systemic salt tolerance in the roots of rice (Oryza sativa)
Physiologia Plantarum, 2023AbstractCinnamaldehyde (CA) is a volatile plant secondary metabolite that exhibits strong anti‐pathogenic activities. Nonetheless, less is known about the effect of CA on plant tolerance to abiotic stresses. In this study, we delineated the effects of CA fumigation on rice roots (Oryza Sativa L cv. TNG67) under salinity stress (200 mM NaCl). Our result
Chung‐Chih Huang +7 more
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The Role of Endogenous Opioid System in the Regulation of Heart Tolerance to Stress-Induced Damage
Bulletin of Experimental Biology and Medicine, 2017In Wistar rats, stress was modeled by 24-h immobilization in a supine posture and stress-induced damage to the heart was assessed by accumulation of 99mTc-pyrophosphate in the myocardium. The intensity of stress reaction was measured by serum levels of cortisol and insulin.
Yu B, Lishmanov +4 more
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[Tolerance to induced systemic hyperthermia in the mouse].
Comptes rendus des seances de la Societe de biologie et de ses filiales, 1986The effect of exposure of organisms to systemic hyperthermia on induction of tolerance to the lethal effect of subsequently assigned systemic hyperthermia was studied in mice. The length of time of the pretreatment at 42.0 +/- 0.2 degrees C (core body temperature) was 5, 10 or 15 mn.
W, Nakamura, K, Komatsu
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Systemic H2O2 signaling mediates epigallocatechin-3-gallate-induced cadmium tolerance in tomato
Journal of Hazardous Materials, 2022Toxic heavy metal cadmium (Cd) reduces crop yield and threatens human health via the food chain. The bioactive flavonoid 'Epigallocatechin-3-gallate' (EGCG) affects plant stress response; however, the function of EGCG in Cd tolerance and the molecular pathways remain largely unknown.
Yuan, Cheng +5 more
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Temperature acclimation: Temperature shift induces system conversion to cold tolerance in C. elegans
Neuroscience Research, 2023Acclimation to temperature is one of the survival strategies used by organisms to adapt to changing environmental temperatures. Caenorhabditis elegans' cold tolerance is altered by previous cultivation temperature, and similarly, past low-temperature induces a longer lifespan.
Akane Ohta +2 more
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Systemic tolerance of osmotically induced oncolysis in rats.
Journal of the National Cancer Institute, 1983Acute necrosis of R3230AC mammary tumor or thyroid carcinoma subcutaneously implanted in F344 rats was achieved by injection of a strongly hypertonic hexose and serotonin solution at 37 degrees C into and around the tumors. Changes in gross metabolism, hematology, and blood chemistry were then followed over a 9-day period, and they were most marked ...
R H, Orvoine, G, Letellier, Y, Lapointe
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Drug and Alcohol Dependence, 1997
The endogenous ligand for the cannabinoid receptor, arachidonylethanolamide (anandamide), has been shown to produce antinociception using the tail-flick test following intrathecal administration. Anandamide was administered i.p. (40 mg kg) to mice four times per day for 3 days.
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The endogenous ligand for the cannabinoid receptor, arachidonylethanolamide (anandamide), has been shown to produce antinociception using the tail-flick test following intrathecal administration. Anandamide was administered i.p. (40 mg kg) to mice four times per day for 3 days.
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An in vitro radiation induced mutagenesis-selection system for salinity tolerance in sugarcane
Sugar Tech, 2009In vitro radiation induced mutagenesis-selection was employed for salt tolerance in popular Indian sugarcane cv. Co 86032. Radiosensitivity characterized in terms of growth rate and cell viability indicated 20 Gy as LD50 for embryogenic sugarcane callus cultures. Response of embryogenic calli exposed to different NaCl concentrations (85.6, 128.3, 171.1,
Vikas Yadav Patade, Penna Suprasanna
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