Effect of Chronic Morphine Consumption on Synaptic Plasticity of Rat’s Hippocampus: A Transmission Electron Microscopy Study by Mohammad Hassan Heidari, Abdollah Amini, Zohreh Bahrami, Ali Shahriari, Abolfazle Movafag, Reihane Heidari

“…In the morphine group, complex of morphine (0.1, 0.2, 0.3, and 0.4) mg/mL and in the placebo (sucrose) group complex of sucrose (% 0.3) were used for 21 days. …”
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Artemisia dracunculus essential oil: phytochemical study, pre-treatment and co-treatment effects on morphine withdrawal syndrome by Zahra Lorigooini, Fatemeh Heibati, Seyyed Matin Ahmadi, Sareh Mohammadi, Mahmoud Rafieian-Kopaei

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The Effects of Preoperative Oral Pregabalin and Perioperative Intravenous Lidocaine Infusion on Postoperative Morphine Requirement in Patients Undergoing Laparatomy by Senniye Ulgen Zengin, Ayten Saracoglu, Zeynep Eti, Tumay Umuroglu, Fevzi Yilmaz Gogus

“…OBJECTIVES: To evaluate and compare the effects of preoperative oral pregabalin and perioperative intravenous lidocaine infusion on postoperative morphine requirement, adverse effects, patients’ satisfaction, mobilization, time to first defecation and time to discharge in patients undergoing laparotomy.…”
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Rapid and easy determination of morphine in chafing dish condiments with colloidal gold labeling based lateral flow strips by Wei Chen, Xin-ni Li, Qian Wu, Li Yao, Jianguo Xu

“…In this research, a rapid, simple, and convenient method based on the classic immunochromatographic lateral flow strip (LFS) with gold nanoparticles (GNPs) labeling was developed for easy monitoring of morphine (MOP), an effective component of poppy shell. …”
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Disruption of the CRF1 receptor eliminates morphine-induced sociability deficits and firing of oxytocinergic neurons in male mice by Alessandro Piccin, Anne-Emilie Allain, Jérôme M Baufreton, Sandrine S Bertrand, Angelo Contarino

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Effect of Nebulized Morphine on Dyspnea of Mustard Gas-Exposed Patients: A Double-Blind Randomized Clinical Trial Study by Majid Shohrati, Mostafa Ghanei, Asghar Amini Harandi, Soniya Foroghi, Ali Amini Harandi

“…We designed this study to evaluate effectiveness of nebulized morphine in such patients. Materials and Methods. In a double-blind clinical trial study, 40 patients with documented history of exposure to SM were allocated to two groups: group 1 who received 1 mg morphine sulfate diluted by 4 cc normal saline 0.5% using nebulizer once daily for 5 days and group 2 serving as control who received normal saline as placebo. …”
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Historical perspectives supporting the ambitious anesthetist aiming for zero nausea/vomiting: should one trust every consensus statement every time? by Brian A. Williams, Brian A. Williams, Christopher A. Schumacher, Ridhi Choragudi, Kelly E. Garbelotti, John M. Ludden, Daniel E. Hall, Daniel E. Hall, Daniel E. Hall

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Codeine 3-O-demethylase catalyzed biotransformation of morphinan alkaloids in Escherichia coli: site directed mutagenesis of terminal residues improves enzyme expression, stability... by Garrick W. K. Spencer, Xu Li, Kenny W. L. Lam, George Mutch, Fiona H. Fry, Sally L. Gras

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Protocol to study the role of medial entorhinal cortex-basolateral amygdala circuit in context-induced retrieval of morphine withdrawal memory in mice by Yali Fu, Ting Ye, Ming Chen, Bin Lai, Ping Zheng

“…Summary: The medial entorhinal cortex (MEC) is crucial for context memory, yet its role in context-induced retrieval of morphine withdrawal memory remains to be investigated. …”
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Comparison of Clinical Efficacy of Intravenous Acetaminophen with Intravenous Morphine in Acute Renal Colic: A Randomized, Double-Blind, Controlled Trial by Kambiz Masoumi, Arash Forouzan, Ali Asgari Darian, Maryam Feli, Hassan Barzegari, Ali Khavanin

“…Then, one gram of intravenous acetaminophen or 0.1 mg/kg morphine was infused in 100 mL normal saline to either acetaminophen or morphine group. …”
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Morphine in Combination with Ketamine Improves Cervical Cancer Pain and Suppresses Immune Function via the JAK3/STAT5 Pathway by Yurong Jiang, Tong Li, Yi Qian, Xiaoming Zuo, Jinmei Liu

“…The role of ketamine as an adjuvant for morphine in the treatment of cancer pain and immune functions has been confirmed. …”
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Intravenous Oxycodone versus Intravenous Morphine in Cancer Pain: A Randomized, Open-Label, Parallel-Group, Active-Control Study by Kyung-Hee Lee, Jung-Hun Kang, Ho-Suk Oh, Moon-Ki Choi, Byoung-Yong Shim, Young-Jun Eum, Hye-Jeong Park, Jin-Hyong Kang

“…To compare efficacy and safety of intravenous continuous infusion of oxycodone with morphine in patients with cancer pain. Methods. A 5-day, randomized, open-label, exploratory study at 6 sites in the Republic of Korea. …”
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Deep brain stimulation of the anterior cingulate cortex reduces opioid addiction in preclinical studies by Mahdi Fatemizadeh, Esmail Riahi, Gholamreza Hassanzadeh, Anahita Torkaman-Boutorabi, Forough Radfar, Maryam Farahmandfar

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THE INFLUENCE OF METHOMYL AND OPIOIDS ON THE DECOMPOSITION OF RABBIT CARCASSES AND INSECT SUCCESSION by A. H. Metab, Q. H. Ahmed

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De la morphinée à la junkie : les visages de la droguée by Jean-Jacques Yvorel

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Gut dysbiosis was inevitable, but tolerance was not: temporal responses of the murine microbiota that maintain its capacity for butyrate production correlate with sustained antinociception to chronic morphine by Izabella Sall, Randi Foxall, Lindsey Felth, Soren Maret, Zachary Rosa, Anirudh Gaur, Jennifer Calawa, Nadia Pavlik, Jennifer L. Whistler, Cheryl A. Whistler

“…Rodent models indicate opposing roles of the gut microbiota in tolerance: morphine-induced gut dysbiosis exacerbates tolerance, whereas probiotics ameliorate tolerance. …”
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Cocktail of Ropivacaine, Morphine, and Diprospan Reduces Pain and Prolongs Analgesic Effects after Total Knee Arthroplasty: A Prospective Randomized Controlled Trial by Zhenyu Luo, Weinan Zeng, Xi Chen, Qiang Xiao, Anjing Chen, Jiali Chen, Haoyang Wang, Zongke Zhou

“…Group B (LIA group, 50 patients) received an LIA cocktail of ropivacaine, morphine, and Diprospan (80 ml, 0.25% ropivacaine, 0.125 mg/ml morphine, and 62.5 μg/ml compound betamethasone). …”
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Jack London and White Fang: a lost struggle by Zilberstein, Gleb, Zilberstein, Svetlana, Rocco, Richard M., Righetti, Pier Giorgio

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Assessing the Subjective and Physiological Effects of Intranasally Administered Crushed Extended-Release Morphine Formulations with and without a Sequestered Naltrexone Core in Recreational Opioid Users by Beatrice Setnik, Veeraindar Goli, Naama Levy-Cooperman, Catherine Mills, Megan Shram, Ira Smith

“…OBJECTIVE: To evaluate the pharmacodynamic (PD) effects of morphine sulfate and naltrexone hydrochloride extended-release (MSN) capsules compared with controlled-release morphine sulfate (MS) and placebo when crushed and administered intranasally.…”
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Perioperative Intravenous Patient-Controlled Analgesic Efficacy of Morphine with Combined Nefopam and Parecoxib versus Parecoxib in Gynecologic Surgery: A Randomized, Double-Blind Study by Varinee Lekprasert, Lapuskorn Yapanan, Wichai Ittichaikulthol, Rungrawan Buachai, Phimol Soisod, Areepan Sophonsritsuk

“…Intravenous patient-controlled analgesia with morphine was given for breakthrough pain within 24 h. …”
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