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https://www.readbyqxmd.com/read/28216899/antiprotozoal-constituents-from-annona-cherimola-miller-a-plant-used-in-mexican-traditional-medicine-for-the-treatment-of-diarrhea-and-dysentery
#1
Fernando Calzada, Jose Correa-Basurto, Elizabeth Barbosa, David Mendez-Luna, Lilian Yepez-Mulia
BACKGROUND: Annona cherimola Miller (Annonaceae) is a medicinal plant frequently recommended in Mexican traditional medicine for the treatment of gastrointestinal disorders such as diarrhea and dysentery. OBJECTIVE: This work was undertaken to obtain information that support the traditional use of A. cherimola, on pharmacological basis using in vitro and computational experiments. MATERIAL AND METHODS: Bioassay-guided fractionation of the ethanol extract of the leaves of A...
January 2017: Pharmacognosy Magazine
https://www.readbyqxmd.com/read/28208681/the-effects-of-floods-on-the-incidence-of-bacillary-dysentery-in-baise-guangxi-province-china-from-2004-to-2012
#2
Xuena Liu, Zhidong Liu, Ying Zhang, Baofa Jiang
Research shows potential effects of floods on intestinal infections. Baise, a city in Guangxi Province (China) had experienced several floods between 2004 and 2012 due to heavy and constant precipitation. This study aimed to examine the relationship between floods and the incidence of bacillary dysentery in Baise. A mixed generalized additive model and Spearman correlation were applied to analyze the relationship between monthly incidence of bacillary dysentery and 14 flood events with two severity levels. Data collected from 2004 to 2010 were utilized to estimate the parameters, whereas data from 2011 to 2012 were used to validate the model...
February 12, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28183311/evaluation-of-the-antidiarrheal-activity-of-the-leaf-extracts-of-myrtus-communis-linn-myrtaceae-in-mice-model
#3
Mekonnen Sisay, Ephrem Engidawork, Workineh Shibeshi
BACKGROUND: Myrtus communis L. has a folkloric repute for the management of diarrhea and dysentery in different parts of the world. However, the safety and efficacy of the leaf extract have not been scientifically validated in animal model. This study was, therefore, aimed to investigate the antidiarrheal effect of 80% methanol extract (80ME) and solvent fractions of the leaves of Myrtus communis L. in mice. METHODS: The antidiarrheal activity of the 80ME and solvent fractions was evaluated against castor oil induced diarrheal model, charcoal meal and enteropooling tests...
February 10, 2017: BMC Complementary and Alternative Medicine
https://www.readbyqxmd.com/read/28182670/killing-of-diverse-eye-pathogens-acanthamoeba-spp-fusarium-solani-and-chlamydia-trachomatis-with-alcohols
#4
Yousuf Aqeel, Raquel Rodriguez, Aparajita Chatterjee, Robin R Ingalls, John Samuelson
BACKGROUND: Blindness is caused by eye pathogens that include a free-living protist (Acanthamoeba castellanii, A. byersi, and/or other Acanthamoeba spp.), a fungus (Fusarium solani), and a bacterium (Chlamydia trachomatis). Hand-eye contact is likely a contributor to the spread of these pathogens, and so hand washing with soap and water or alcohol-based hand sanitizers (when water is not available) might reduce their transmission. Recently we showed that ethanol and isopropanol in concentrations present in hand sanitizers kill walled cysts of Giardia and Entamoeba, causes of diarrhea and dysentery, respectively...
February 2017: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/28173799/a-novel-multiplex-qpcr-targeting-23s-rdna-for-diagnosis-of-swine-dysentery-and-porcine-intestinal-spirochaetosis
#5
Anna Borgström, Simone Scherrer, Constanze Kirchgässner, Sarah Schmitt, Daniel Frei, Max M Wittenbrink
BACKGROUND: A multiplex qPCR targeting a 128 bp region on the 23S rDNA gene was developed for detection of Brachyspira (B.) hyodysenteriae and B. pilosicoli, the agents of swine dysentery (SD) and porcine intestinal spirochaetosis (PIS), together with a triplet of apathogenic Brachyspira spp. (B. innocens, B. intermedia, B. murdochii) in porcine feces. The multiplex qPCR was evaluated against a duplex PCR (La et al., J Clin Microbiol 41:3372-5, 2003). RESULTS: Using DNA extracted from fecal culture, the multiplex qPCR showed excellent agreement with the duplex PCR (κ = 0...
February 7, 2017: BMC Veterinary Research
https://www.readbyqxmd.com/read/28157786/campylobacter-jejuni-and-associated-immune-mechanisms-short-term-effects-and-long-term-implications-for-infants-in-low-income-countries
#6
Amanda E Schnee, William A Petri
PURPOSE OF REVIEW: Campylobacter jejuni is recognized as one of the most common causes of food-borne gastrointestinal illness worldwide, resulting in a self-limiting dysentery in developed countries. However, it is increasingly gaining attention due to its association with postinfectious complications such as Guillain-Barré Syndrome and recently recognized importance in early childhood diarrhea in developing countries. We hypothesize that the inflammation mediated by C. jejuni infection causes environmental enteric dysfunction, and with contribution from diet and the host, microbiome may be responsible for growth faltering in children and developmental disability...
February 2, 2017: Current Opinion in Infectious Diseases
https://www.readbyqxmd.com/read/28152649/anti-inflammatory-anti-cholinergic-and-cytotoxic-effects-of-sida-rhombifolia
#7
Siau Hui Mah, Soek Sin Teh, Gwendoline Cheng Lian Ee
CONTEXT: Sida (Malvaceae) has been used as a traditional remedy for the treatment of diarrhoea, malarial, gastrointestinal dysentery, fevers, asthma and inflammation. OBJECTIVES: This study evaluates the anti-inflammatory, cytotoxic and anti-cholinergic activities of Sida rhombifolia Linn. whole plant for the first time. MATERIALS AND METHODS: S. rhombifolia whole plant was extracted by n-hexane, ethyl acetate and methanol using Soxhlet apparatus...
December 2017: Pharmaceutical Biology
https://www.readbyqxmd.com/read/28149488/multi-locus-sequence-type-analysis-of-shigellas-pp-isolates-from-tehran-iran
#8
Shadi Shahsavan, Maliheh Nobakht, Abdolaziz Rastegar-Lari, Parviz Owlia, Bita Bakhshi
BACKGROUND AND OBJECTIVES: Strains of Shigella spp. can cause shigellosis, or bacillary dysentery. that is a public health problem worldwide. The aim of this study was to describe the population structure and genetic relatedness of multidrug resistant S. sonnei and S. flexneri isolated during a one year period from children with diarrhea in Tehran, Iran. MATERIALS AND METHODS: A total of 70 Shigella spp. were detected during the study period. Twenty MDR isolates of Shigella spp...
October 2016: Iranian Journal of Microbiology
https://www.readbyqxmd.com/read/28146074/lannea-coromandelica-houtt-merr-induces-heme-oxygenase-1-ho-1-expression-and-reduces-oxidative-stress-via-the-p38-c-jun-n-terminal-kinase-nuclear-factor-erythroid-2-related-factor-2-p38-jnk-nrf2-mediated-antioxidant-pathway
#9
Md Badrul Alam, Kyoo-Ri Kwon, Seok-Hyun Lee, Sang-Han Lee
The leaves of Lannea coromandelica (Houtt.) Merr. are used in the Garo, Pahan, and Teli tribal communities of Bangladesh as a traditional medicinal plant to treat hepatitis, diabetes, ulcers, heart disease, and dysentery. However, there have been limited phytochemical and biological studies on the bark of L. coromandelica. This study aimed to investigate the antioxidant activities of L. coromandelica bark extract (LCBE) and the underlying mechanism using RAW 264.7 cells. The LCBE was analysed by high-pressure liquid chromatography (HPLC) to detect its key polyphenolic compounds...
January 29, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28144197/epidemiologic-investigation-of-dysentery-in-north-of-iran-use-of-geographic-information-system-gis
#10
Aliasghar Nadi, Ghassem Abedi, Khatoon Isazadeh, Farideh Rostami, Hasan Siamian, Mahbobeh Hosseini, Mehran Asadi-Aliabadi
INTRODUCTION: Dysentery is an intestinal inflammation which is created by the microorganisms attacking intestine mucus. Knowing the prevalence of this disease in different societies paves the way for programming and providing treatment and preventive measures. The main purpose of this study is to investigate the epidemiologic pattern and geographical distribution of dysentery based on GIS. METHOD: This was a cross-sectional and analytical study. The dysentery cases were gathered from the section of contagious diseases in health chancellery of Mazandaran University of medical sciences through a checklist during the years 2008 to 2013...
December 2016: Materia Socio-medica
https://www.readbyqxmd.com/read/28119098/anti-inflammatory-effects-of-brucea-javanica-oil-emulsion-by-suppressing-nf-%C3%AE%C2%BAb-activation-on-dextran-sulfate-sodium-induced-ulcerative-colitis-in-mice
#11
Yan-Feng Huang, Jiang-Tao Zhou, Chang Qu, Yao-Xing Dou, Qiong-Hui Huang, Zhi-Xiu Lin, Yan-Fang Xian, Jian-Hui Xie, You-Liang Xie, Xiao-Ping Lai, Zi-Ren Su
ETHNOPHARMACOLOGICAL RELEVANCE: Brucea javanica is an important traditional medicinal herb used for the treatment of dysentery, malaria, inflammation and cancer in southeast Asia for many years. However, the anti-inflammatory mechanism of Brucea javanica in the treatment of dysentery (also known as ulcerative colitis, UC) has not been fully illuminated. Brucea javanica oil emulsion (BJOE) is the major active and most common application form of Brucea javanica oil (BJO), which has a variety of pharmacological activities...
January 21, 2017: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/28116567/-point-of-care-tests-for-the-rapid-diagnosis-of-shigellosis
#12
C Haddar, E Begaud, J Maslin, Y Germani
Worldwide, it is estimated that 140 million people suffer from shigellosis annually. The traditional identification of Shigella spp. by culture lacks sensitivity. Rapid diagnosis of shigellosis is important because it allows to engage appropriate antimicrobial treatment that shortens the duration and severity of the illness and reduces microbial carriage, thus the spread of infection in the community. Onestep immunochromatographic dipstick tests have been successfully developed at Institut Pasteur for Shigella spp...
January 23, 2017: Bulletin de la Société de Pathologie Exotique
https://www.readbyqxmd.com/read/28114964/antinociceptive-effect-of-methanol-extract-of-dalbergia-sissoo-leaves-in-mice
#13
Md Abdul Mannan, Ambia Khatun, Md Farhad Hossen Khan
BACKGROUND: Dalbergia sissoo DC. (Family: Fabaceae) is a medium to large deciduous tree, is locally called "shishu" in Bangladesh. It is used to treat sore throats, dysentery, syphilis, bronchitis, inflammations, infections, hernia, skin diseases, and gonorrhea. This study evaluated the antinociceptive effect of the methanol extract of D. sissoo leaves (MEDS) in mice. METHODS: The extract was assessed for antinociceptive activity using chemical and heat induced pain models such as hot plate, tail immersion, acetic acid-induced writhing, formalin, glutamate, and cinnamaldehyde test models in mice at the doses of 100, 200, and 400 mg/kg (p...
January 23, 2017: BMC Complementary and Alternative Medicine
https://www.readbyqxmd.com/read/28108382/new-xanthones-and-cytotoxic-constituents-from-garcinia-mangostana-fruit-hulls-against-human-hepatocellular-breast-and-colorectal-cancer-cell-lines
#14
Gamal A Mohamed, Ahmed M Al-Abd, Ali M El-Halawany, Hossam M Abdallah, Sabrin R M Ibrahim
ETHNOPHARMACOLOGICAL RELEVANCE: Cancer has proceeded to surpass one of the most chronic illnesses to be the major cause of mortality in both the developing and developed world. Garcinia mangostana L. (mangosteen, family Guttiferae) known as the queen of fruits, is one of the most popular tropical fruits. It is cultivated in Southeast Asian countries: Malaysia, Indonesia, Sri Lanka, Burma, Thailand, and Philippines. Traditionally, numerous parts of G. mangostana have been utilized to treat various ailments such as abdominal pain, haemorrhoids, food allergies, arthritis, leucorrhoea, gonorrhea, diarrhea, dysentery, wound infection, suppuration, and chronic ulcer...
January 17, 2017: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/28107177/antinociceptive-effect-of-aristolochia-trilobata-stem-essential-oil-and-6-methyl-5-hepten-2yl-acetate-its-main-compound-in-rodents
#15
Jullyana de Souza Siqueira Quintans, Rafael Dos Santos Alves, Darlisson de Alexandria Santos, Mairim Russo Serafini, Péricles Barreto Alves, Emmanoel Vilaça Costa, Gokhan Zengin, Lucindo José Quintans-Júnior, Adriana Gibara Guimarães
Aristolochia trilobata L. is an aromatic plant, popularly known as "mil-homens", and its essential oil (EO) is generally used to treat colic, diarrhea and dysentery disorders. We evaluated the antinociceptive effect of A. trilobata stem EO and of its major compound, the (R)-(-)-6-methyl-5-hepten-2-yl acetate (sulcatyl acetate: SA), using acetic acid (0.85%)-induced writhing response and formalin-induced (20 μL of 1%) nociceptive behavior in mice. We also evaluated the EO and SA effect on motor coordination, using the rota-rod apparatus...
January 20, 2017: Zeitschrift Für Naturforschung. C, A Journal of Biosciences
https://www.readbyqxmd.com/read/28103857/ameliorative-potential-of-alstonia-scholaris-linn-r-br-against-chronic-constriction-injury-induced-neuropathic-pain-in-rats
#16
Hasandeep Singh, Rohit Arora, Saroj Arora, Balbir Singh
BACKGROUND: Alstonia scholaris commonly known as 'Saptaparni' is an Indian traditional medicinal plant used in Ayurveda. It is commonly used to treat various disorders like asthma, bronchitis, diarrhea, dysentery and malaria. In folklore medicine the milky juice of the plant is applied on wounds and ulcers to treat pain, ear ache and also in rheumatic pains. AIM: The present study was designed to investigate the potential of A. scholaris R. Br. in chronic constriction injury of sciatic nerve (CCI) induced neuropathic pain in rats...
January 19, 2017: BMC Complementary and Alternative Medicine
https://www.readbyqxmd.com/read/28072950/-epidemiology-and-etiology-of-bacillary-dysentery-in-xinjiang-uigur-autonomous-region-2004-2014
#17
J Zhang, Mahemuti Mahemuti, Y D Xia, Mutalifu Mutalifu, Muheyati Muheyati, F Li, B S Gu, X L Li
Objective: To understand the epidemiological and etiological characteristics of bacillary dysentery in Xinjiang Uigur Autonomous Region (Xinjiang) during 2004-2014, and provide evidence for the prevention and control of bacillary dysentery. Methods: Descriptive epidemiological analysis was conducted by using the incidence data of bacillary dysentery in Xinjiang during 2004-2014 and the serotyping and the antibiotic susceptibility test of the pathogens isolated were performed. Results: A total of 123 238 cases of bacillary dysentery were reported in Xinjiang from 2004 to 2014...
November 10, 2016: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28059130/rapidly-discriminate-commercial-medicinal-pulsatilla-chinensis-bge-regel-from-its-adulterants-using-its2-barcoding-and-specific-pcr-rflp-assay
#18
Yuhua Shi, Mingming Zhao, Hui Yao, Pei Yang, Tianyi Xin, Bin Li, Wei Sun, Shilin Chen
Pulsatillae radix is a conventional traditional Chinese medicine (TCM) with common name Baitouweng, and has notable effects on inflammation and dysentery. Pulsatilla chinensis (Bge.) Regel is the only source plant of Baitouweng recorded in Chinese Pharmacopoeia, but its adulteration often occurs in the market that possibly affects medicinal efficacy and safety. We have established an internal transcribed spacer 2 (ITS2) barcode library based on 105 plant samples from 12 Pulsatilla species and 10 common adulterants...
January 6, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28030342/molecular-diagnosis-of-entamoeba-spp-versus-microscopy-in-the-great-cairo
#19
Mohamed H Roshdy, Nour M Abd El-Kader, Marwa Ali-Tammam, Isabel Fuentes, Magdy M Mohamed, Nabila A El-Sheikh, Jose Miguel Rubio
Amoebiasis is a human disease produced by Entamoeba histolytica which causes widespread mortality and morbidity worldwide through diarrheal disease and abscess establishment in parenchymal tissues such as liver, lung, and brain. The true prevalence of infection is unknown for most areas of the world due to the difficulty to characterise Entamoeba histolytica versus other non-pathogenic amoebas with identical morphology, as Entamoeba dispar, and Entamoeba moshkovskii. To overcome microscopy misidentification issues, we tested a nested multiplex polymerase chain reaction (PCR) and a real-time PCR on 194 stool samples collected from incoming dysentery patients in Cairo hospitals diagnosed with E...
March 1, 2017: Acta Parasitologica
https://www.readbyqxmd.com/read/28026174/comprehensive-analysis-of-tiamulin-metabolites-in-various-species-of-farm-animals-using-ultra-high-performance-liquid-chromatography-coupled-to-quadrupole-time-of-flight
#20
Feifei Sun, Shupeng Yang, Huiyan Zhang, Jinhui Zhou, Yi Li, Jinzhen Zhang, Yue Jin, Zhanhui Wang, Yanshen Li, Jianzhong Shen, Suxia Zhang, Xingyuan Cao
Tiamulin is an antimicrobial widely used in veterinary practice to treat dysentery and pneumonia in pigs and poultry. However, knowledge about the metabolism of tiamulin is very limited in farm animals. To better understand the biotransformation of tiamulin, in the present study, in vitro and in vivo metabolites of tiamulin in rats, chickens, swine, goats, and cows were identified and elucidated using ultra-high performance liquid chromatography coupled to quadrupole/time-of-flight. As a result, a total of 26 metabolites of tiamulin, identified in vitro and in vivo, and majority of metabolites were revealed for the first time...
December 27, 2016: Journal of Agricultural and Food Chemistry
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