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Depression plant extract

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https://www.readbyqxmd.com/read/28916319/inhibition-of-growth-and-biofilm-formation-of-clinical-bacterial-isolates-by-nio-nanoparticles-synthesized-from-eucalyptus-globulus-plants
#1
Samia Saleem, Bilal Ahmed, Mohammad Saghir Khan, Majed Al-Shaeri, Javed Musarrat
Nanotechnology based therapeutics has emerged as a promising approach for augmenting the activity of existing antimicrobials due to the unique physical and chemical properties of nanoparticles (NPs). Nickel oxide nanoparticles (NiO-NPs) have been suggested as prospective antibacterial and antitumor agent. In this study, NiO-NPs have been synthesized by a green approach using Eucalyptus globulus leaf extract and assessed for their bactericidal activity. The morphology and purity of synthesized NiO-NPs determined through various spectroscopic techniques like UV-Visible, FT-IR, XRD, EDX and electron microscopy differed considerably...
September 12, 2017: Microbial Pathogenesis
https://www.readbyqxmd.com/read/28863384/therapeutical-strategies-for-anxiety-and-anxiety-like-disorders-using-plant-derived-natural-compounds-and-plant-extracts
#2
REVIEW
Julia Fedotova, Peter Kubatka, Dietrich Büsselberg, Alexander G Shleikin, Martin Caprnda, Jozef Dragasek, Luis Rodrigo, Miroslav Pohanka, Iveta Gasparova, Vladimir Nosal, Radka Opatrilova, Tawar Qaradakhi, Anthony Zulli, Peter Kruzliak
Anxiety and anxiety-like disorders describe many mental disorders, yet fear is a common overwhelming symptom often leading to depression. Currently two basic strategies are discussed to treat anxiety: pharmacotherapy or psychotherapy. In the pharmacotherapeutical clinical approach, several conventional synthetic anxiolytic drugs are being used with several adverse effects. Therefore, studies to find suitable safe medicines from natural sources are being sought by researchers. The results of a plethora experimental studies demonstrated that dietary phytochemicals like alkaloids, terpenes, flavonoids, phenolic acids, lignans, cinnamates, and saponins or various plant extracts with the mixture of different phytochemicals possess anxiolytic effects in a wide range of animal models of anxiety...
August 29, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28830758/the-medicinal-chemistry-and-neuropharmacology-of-kratom-a-preliminary-discussion-of-a-promising-medicinal-plant-and-analysis-of-its-potential-for-abuse
#3
REVIEW
Andrew C Kruegel, Oliver Grundmann
The leaves of Mitragyna speciosa (commonly known as kratom), a tree endogenous to parts of Southeast Asia, have been used traditionally for their stimulant, mood-elevating, and analgesic effects and have recently attracted significant attention due to increased use in Western cultures as an alternative medicine. The plant's active alkaloid constituents, mitragynine and 7-hydroxymitragynine, have been shown to modulate opioid receptors, acting as partial agonists at mu-opioid receptors and competitive antagonists at kappa- and delta-opioid receptors...
August 19, 2017: Neuropharmacology
https://www.readbyqxmd.com/read/28742505/effects-of-a-hops-humulus-lupulus-l-dry-extract-supplement-on-self-reported-depression-anxiety-and-stress-levels-in-apparently-healthy-young-adults-a-randomized-placebo-controlled-double-blind-crossover-pilot-study
#4
Ioannis Kyrou, Aimilia Christou, Demosthenes Panagiotakos, Charikleia Stefanaki, Katerina Skenderi, Konstantina Katsana, Constantine Tsigos
OBJECTIVE: The Humulus lupulus L. plant (hops) is used as a herbal medicinal product for anxiety/mood disorders. Our aim was to study the effects of a hops dry extract on self-reported depression, anxiety and stress levels in young adults. DESIGN: Apparently healthy young adults from our university completed the Depression Anxiety Stress Scale-21 (DASS-21) and those reporting at least mild depression, anxiety and stress were invited to complete the study intervention...
April 2017: Hormones: International Journal of Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28654794/preclinical-evidence-of-the-anxiolytic-and-sedative-like-activities-of-tagetes-erecta-l-reinforces-its-ethnobotanical-approach
#5
Gimena Pérez-Ortega, Guadalupe Esther Angeles-López, Arturo Argueta-Villamar, María Eva González-Trujano
Morelos State is one of the regions of Mexico where several plant species are used in traditional medicine. Species from Tagetes genus (Asteraceae) are reported as useful in infusion to treat stomachache and intestinal diseases, but also as tranquilizers. In this study, medicinal uses of T. erecta including its depressant effect on the central nervous system (CNS) were explored by interviewing healers and merchants of local markets of Morelos State, and by investigation of the phytochemical and pharmacological tranquilizing properties...
September 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28611401/a-diet-diverse-in-bamboo-parts-is-important-for-giant-panda-ailuropoda-melanoleuca-metabolism-and-health
#6
Hairui Wang, Heju Zhong, Rong Hou, James Ayala, Guangmang Liu, Shibin Yuan, Zheng Yan, Wenping Zhang, Yuliang Liu, Kailai Cai, Zhigang Cai, He Huang, Zhihe Zhang, De Wu
The aim of this study was to determine the metabolic response in giant pandas (Ailuropoda melanoleuca) to the consumption of certain parts of bamboo above ground growth. Giant pandas were provisioned with three species of bamboo: Phyllostachys bissetii, of which they only consume the culm (culm group); Bashania fargesii, of which they only consume the leaves (leaf group); and Qiongzhuea opienensis, of which they only consume the shoots (shoot group). The "culm" group absorbed the highest amount of calories and fiber, but was in short energy supply (depressed tricarboxylic acid cycle activity), and high fiber level diet might reduce the digestibility of protein...
June 13, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28518108/identification-of-plant-ice-binding-proteins-through-assessment-of-ice-recrystallization-inhibition-and-isolation-using-ice-affinity-purification
#7
Melissa Bredow, Heather E Tomalty, Virginia K Walker
Ice-binding proteins (IBPs) belong to a family of stress-induced proteins that are synthesized by certain organisms exposed to subzero temperatures. In plants, freeze damage occurs when extracellular ice crystals grow, resulting in the rupture of plasma membranes and possible cell death. Adsorption of IBPs to ice crystals restricts further growth by a process known as ice-recrystallization inhibition (IRI), thereby reducing cellular damage. IBPs also demonstrate the ability to depress the freezing point of a solution below the equilibrium melting point, a property known as thermal hysteresis (TH) activity...
May 5, 2017: Journal of Visualized Experiments: JoVE
https://www.readbyqxmd.com/read/28480425/behavioral-evidence-of-antidepressant-like-activity-of-raphanus-sativus-l-var-caudatus-in-mice
#8
Ishrat Younus, And Afshan Siddiq
BACKGROUND: Currently-available antidepressant agents produce various adverse effects, and are expensive. At present, various plants are being evaluated for their possible role against numerous diseases, and no doubt, the role of traditional and complementary medicines in the development of effective therapy is incredible. The present study was designed to evaluate antidepressant-like activity of Raphanus sativus L. Var. caudatus at different doses in mice. MATERIALS AND METHODS: Antidepressant potential of ethanolic extract of Raphanus caudatus L...
2017: African Journal of Traditional, Complementary, and Alternative Medicines: AJTCAM
https://www.readbyqxmd.com/read/28480400/isolation-of-novel-para-pentyl-phenyl-benzoate-from-mondia-whitei-hook-f-skeels-periplocaceae-its-structure-synthesis-and-neuropharmacological-evaluation
#9
Taiwo Bamigboye J, Osasan Josephine Y, Olubiyi Olujide O, Oyemitan Idris A, Atoyebi Shakir A M, Elsegood Mark R J, Jones Raymond C F
BACKGROUND: Mondia whitei L. (Hook. F.) Skeels (Periplocaceae) is a medicinal plant used locally in managing pain, fever, loss of appetite and as aphrodiasc in the South-Western states of Nigeria. However, the fruit is consumed habitually in the South-Eastern states of Nigeria, leading to speculation that it may possess some central nervous system effect but which has not been scientifically investigated, hence this study. METHODOLOGY: Fresh fruits of Mondia whitei were collected and identified by a taxonomist...
2017: African Journal of Traditional, Complementary, and Alternative Medicines: AJTCAM
https://www.readbyqxmd.com/read/28460225/evaluation-of-the-toxicological-properties-and-anti-inflammatory-mechanism-of-hemerocallis-citrina-in-lps-induced-depressive-like-mice
#10
Cheng-Fu Li, Xue-Qin Chen, Shao-Mei Chen, Xue-Mei Chen, Di Geng, Qing Liu, Li-Tao Yi
Hemerocallis citrina Baroni (Liliaceae), a Liliaceae plant, has been widely used in food and traditional medicine. This study investigated the safety of ethanol extracts from Hemerocallis citrina (HCE) after oral treatment (p.o.) and evaluating the anti-inflammatory mechanism of HCE in a lipopolysaccharide (LPS)-induced depressive-like model. First, in an 8-week experimental procedure, blood and tissue samples collected from mice were used for biochemical and histopathological analysis every two weeks. Neither the body weight nor relative organ weights were affected by HCE administration...
July 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28375092/evaluation-of-acute-toxicity-sedative-and-analgesic-effects-of-taverniera-glabra-methanolic-extract-on-mice
#11
- Marvi, Javeid Iqbal, Shafi Muhammad, Mansoor Ahmad
Present study was conducted on crude methanolic extract of stem and root of Taverniera glabra. In Pakistan T. glabra is found in the region of Balochistan only. T. glabra has numerous therapeutic uses in traditional medicine and it is also used for the pain relief. Current study was carried out to evaluate acute toxicity, analgesic and CNS depressant activity of the plant. Acute toxicity was carried out by oral administration of the T. glabra extract from 250 to 2000mg/kg oral dose. Analgesic activity was carried out by acetic acid induced writhing test and formalin test...
November 2016: Pakistan Journal of Pharmaceutical Sciences
https://www.readbyqxmd.com/read/28346507/olive-oil-bioactives-protect-pigs-against-experimentally-induced-chronic-inflammation-independently-of-alterations-in-gut-microbiota
#12
Martin Liehr, Alessandro Mereu, Jose Javier Pastor, Jose Carlos Quintela, Stefanie Staats, Gerald Rimbach, Ignacio Rodolfo Ipharraguerre
Subclinical chronic inflammation (SCI) is associated with impaired animal growth. Previous work has demonstrated that olive-derived plant bioactives exhibit anti-inflammatory properties that could possibly counteract the growth-depressing effects of SCI. To test this hypothesis and define the underlying mechanism, we conducted a 30-day study in which piglets fed an olive-oil bioactive extract (OBE) and their control counterparts (C+) were injected repeatedly during the last 10 days of the study with increasing doses of Escherichia coli lipopolysaccharides (LPS) to induce SCI...
2017: PloS One
https://www.readbyqxmd.com/read/28344031/culture-bound-syndromes-of-a-brazilian-amazon-riverine-population-tentative-correspondence-between-traditional-and-conventional-medicine-terms-and-possible-ethnopharmacological-implications
#13
E Pagani, J de F L Santos, E Rodrigues
ETHNOPHARMACOLOGICAL RELEVANCE: It is not always possible to correlate the "emic" terms to the "etic" ones during ethnopharmacological surveys, especially regarding those related to Culture-Bound Syndromes (CBS). Nevertheless, it is the role of ethnopharmacology to address these correlations, since they are the basis for the understanding of potential bioactives. AIM AND OBJECTIVES: This study reports the clinical manifestations and therapeutic resources used for the treatment of CBS among some riverine inhabitants of Brazilian Amazonia...
May 5, 2017: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/28327127/effects-of-vitellaria-paradoxa-c-f-gaertn-aqueous-leaf-extract-administration-on-salmonella-typhimurium-infected-rats
#14
Siméon Pierre Chegaing Fodouop, Sedric Donald Tala, Lunga Paul Keilah, Norbert Kodjio, Mefokou Didiane Yemele, Armel Herve Kamdje Nwabo, Bridget Nji-Kah, Joseph Tchoumboue, Donatien Gatsing
BACKGROUND: The present study investigates the effects of Vitellaria paradoxa crude extract administration on Salmonella typhimurium infected Wistar rats. METHODS: Rats were infected by single dose oral administration of Salmonella typhimurium (1.5×10(8) CFU). Negative control groups were infected and treated orally with distilled water (vehicle), neutral control group were not infected, while the four test groups were treated up to 18 days with 55 mg/kg, 110 mg/kg, 220 mg/kg and 440 mg/kg body weight of aqueous extract of V...
March 21, 2017: BMC Complementary and Alternative Medicine
https://www.readbyqxmd.com/read/28230263/recent-advances-in-%C3%AE-aminobutyric-acid-gaba-properties-in-pulses-an-overview
#15
REVIEW
Nooshin Nikmaram, B N Dar, Shahin Roohinejad, Mohamed Koubaa, Francisco J Barba, Ralf Greiner, Stuart K Johnson
Beans, peas, and lentils are all types of pulses that are extensively used as foods around the world due to their beneficial effects on human health including their low glycaemic index, cholesterol lowering effects, ability to decrease the risk of heart diseases and their protective effects against some cancers. These health benefits are a result of their components such as bioactive proteins, dietary fibre, slowly digested starches, minerals and vitamins, and bioactive compounds. Among these bioactive compounds, γ-aminobutyric acid (GABA), a non-proteinogenic amino acid with numerous reported health benefits (e...
July 2017: Journal of the Science of Food and Agriculture
https://www.readbyqxmd.com/read/28216196/hypericum-perforatum-st-john-s-wort-beyond-depression-a-therapeutic-perspective-for-pain-conditions
#16
REVIEW
Nicoletta Galeotti
ETHNOPHARMACOLOGICAL RELEVANCE: Hypericum perforatum L. (Hypericaceae), popularly called St. John's wort (SJW), has a rich historical background being one of the oldest used and most extensively investigated medicinal herbs. Many bioactivities and applications of SJW are listed in popular and in scientific literature, including antibacterial, antiviral, anti-inflammatory. In the last three decades many studies focused on the antidepressant activity of SJW extracts. However, several studies in recent years also described the antinociceptive and analgesic properties of SJW that validate the traditional uses of the plant in pain conditions...
March 22, 2017: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/28167475/evaluation-of-acute-toxicity-sedative-and-analgesic-effects-of-taverniera-glabra-methanolic-extract-on-mice
#17
- Marvi, Javeid Iqbal, Shafi Muhammad, Mansoor Ahmad
Present study was conducted on crude methanolic extract of stem and root of Taverniera glabra. In Pakistan T. glabra is found in the region of Balochistan only. T. glabra has numerous therapeutic uses in traditional medicine and it is also used for the pain relief. Current study was carried out to evaluate acute toxicity, analgesic and CNS depressant activity of the plant. Acute toxicity was carried out by oral administration of the T. glabra extract from 250 to 2000mg/kg oral dose. Analgesic activity was carried out by acetic acid induced writhing test and formalin test...
November 2016: Pakistan Journal of Pharmaceutical Sciences
https://www.readbyqxmd.com/read/28144887/phytochemical-screening-acute-toxicity-anxiolytic-and-antidepressant-activities-of-the-nelumbo-nucifera-fruit
#18
Muhammad Ali Rajput, Rafeeq Alam Khan
Recently use of herbal therapies and diet rich in flavonoids and vitamin C have increased significantly to treat minor to modest anxiety disorders and various forms of depression. But further research and studies are necessary to evaluate the pharmacological & toxicological effects of plants. Hence present study was designed to conduct phytochemical screening, acute toxicity study, anxiolytic and antidepressant activities of the ethanol extract of Nelumbo nucifera fruit in order to ascertain its therapeutic potential...
June 2017: Metabolic Brain Disease
https://www.readbyqxmd.com/read/28126450/piper-sarmentosum-roxb-produces-antidepressant-like-effects-in-rodents-associated-with-activation-of-the-creb-bdnf-erk-signaling-pathway-and-reversal-of-hpa-axis-hyperactivity
#19
Qing Li, Fa-Lin Qu, Yue Gao, Yi-Ping Jiang, Khalid Rahman, Kuo-Hsiung Lee, Ting Han, Lu-Ping Qin
ETHNOPHARMACOLOGICAL RELEVANCE: There are many plants of genus Piper which have been reported to induce antidepressant-like effects, Piper sarmentosum (PS) is one of them. PS is a Chinese herbal medicine and a traditional edible vegetable. MATERIALS AND METHODS: In the present study, the antidepressant-like effects of PS extracts and the ethyl acetate fraction of PS extracts (PSY) were assessed using the open field test (OFT), forced swimming test (FST), and tail suspension test (TST) in mice...
March 6, 2017: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/28076313/ethnopharmacological-investigation-of-the-aerial-part-of-phragmites-karka-poaceae
#20
Ramiz Ahmed Sultan, Mohammad Shah Hafez Kabir, Mir Muhammad Nasir Uddin, Mohi Uddin, Zobaer Al Mahmud, Sheikh Zahir Raihan, Nazmul Qais
BACKGROUND: In this ethnopharmacological study, methanolic extract of the aerial plant parts of Phragmites karka (Family: Poaceae) and its petroleum ether and carbon tetrachloride fractions were investigated for bioactivities in Swiss-albino mice, namely, analgesic, central nervous system (CNS) depressant, hypoglycemic, and antidiarrheal activity. METHODS: The cold methanolic extract of the aerial plant parts of Phragmites karka (MEPK) was first prepared, and it was then further fractionated as petroleum ether (PEFMEPK) and carbon tetrachloride (CTFMEPK) fractions...
January 11, 2017: Journal of Basic and Clinical Physiology and Pharmacology
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