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https://www.readbyqxmd.com/read/28102199/comparison-of-efficacy-of-simo-decoction-and-acupuncture-or-chewing-gum-alone-on-postoperative-ileus-in-colorectal-cancer-resection-a-randomized-trial
#1
Yang Yang, Hong-Qun Zuo, Zhao Li, Yu-Zhou Qin, Xian-Wei Mo, Ming-Wei Huang, Hao Lai, Liu-Cheng Wu, Jian-Si Chen
To compared the ability of chewing gum or simo decoction (SMD) and acupuncture to reduce incidence of postoperative ileus (POI) after colorectal cancer resection, patients with colorectal cancer undergoing open or laparoscopic resection were randomized to receive SMD and acupuncture (n = 196), chewing gum alone (n = 197) or no intervention (n = 197) starting on postoperative day 1 and continuing for 5 consecutive days. Patients treated with SMD and acupuncture experienced significantly shorter hospital stay, shorter time to first flatus and shorter time to defecation than patients in the other groups (all P < 0...
January 19, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28102068/robust-guar-gum-cellulose-nanofibrils-multilayer-films-with-good-barrier-properties
#2
Lei Dai, Zhu Long, Jie Chen, Xingye An, Dong Cheng, Avik Khan, Yonghao Ni
The pursuit of sustainable functional materials requires development of materials based on renewable resources and efficient fabrication methods. Hereby, we fabricated all-polysaccharides multilayer films using cationic guar gum (CGG) and anionic cellulose nanofibrils (i.e. TEMPO-oxidized cellulose nanofibrils, TOCNs) through a layer-by-layer casting method. This technique is based on alternate depositions of oppositely charged water-based CGG and TOCNs onto laminated films. The resultant polyelectrolyte multilayer films were transparent, ductile and strong...
January 19, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28101787/a-recombinant-highly-thermostable-%C3%AE-mannanase-retman26-from-thermophilic-bacillus-subtilis-tbs2-expressed-in-pichia-pastoris-and-its-ph-and-temperature-stability
#3
Zhangcai Luo, Jing Miao, Guoying Li, Yao Du, Xiaobin Yu
A gene encoding a highly thermostable β-mannanase from a thermophilic Bacillus subtilis (TBS2) was successfully expressed in Pichia pastoris. The maximum activity of the recombinant thermostable β-mannanase (ReTMan26) was 5435 U/mL, which was obtained by high-density, fed-batch cultivation after 168-h induction with methanol in a 50-L bioreactor. The protein yield reached 3.29 mg/mL, and the protein had a molecular weight of ~42 kDa. After fermentation, ReTMan26 was purified using a 10-kDa cut-off membrane and Sephadex G-75 column...
January 18, 2017: Applied Biochemistry and Biotechnology
https://www.readbyqxmd.com/read/28101467/some-qualitative-and-rheological-properties-of-virgin-olive-oil-apple-vinegar-salad-dressing-stabilized-with-xanthan-gum
#4
Solmaz Abedinzadeh, Mohammadali Torbati, Sodeif Azadmard-Damirchi
Purpose: Lipid oxidation and rheological properties are the main qualitative parameters determined in food emulsions. Salad dressings are food emulsions important in our daily diet, but conventional salad dressings have high amounts of cholesterol and saturated fatty acids because of egg yolk in their formulations. There are many studies on the modification of salad dressing formulations to replace egg yolk and saturated fats. The present study describes new formulation of salad dressing with olive oil and apple vinegar to produce a functional food product...
December 2016: Advanced Pharmaceutical Bulletin
https://www.readbyqxmd.com/read/28101221/a-complex-translocation-3-17-15-in-acute-promyelocytic-leukemia-confirmed-by-fluorescence-in-situ-hybridization
#5
Yanming Wang, Junjie Ma, Xinguang Liu, Riming Liu, Lingling Xu, Li Wang, Jiannong Cen, Xiaoxia Chu
Acute promyelocytic leukemia (APL) is typified by t(15;17)(q22;q21), generating the promyelocytic leukemia (PML) gene at 15q22 with the retinoic acid α-receptor (RARA) gene at 17q21. The PML-RARA fusion gene is believed to play a vital role in leukemogenesis. A sizeable minority of patients with complex variants of APL have been reported. The present study reports the case of a 33-year-old male with APL carrying a potential complex translocation. The initial symptom was bleeding gums. Chromosomal analysis of the bone marrow cells revealed an atypical 17q aberration...
December 2016: Oncology Letters
https://www.readbyqxmd.com/read/28097478/study-of-the-influence-of-formulation-variables-in-bioadhesive-emulgels-using-response-surface-methodology
#6
Ana Ochoa-Andrade, M Emma Parente, Álvaro Jimenez-Kairuz, Lucía Boinbaser, Annibal Torregrosa
The aim of the present work was to study the main formulation variables that influence attributes of bioadhesive emulgels based on a combination of polymers, using response surface methodology (RSM). Bioadhesive products continue to gain attention in topical cutaneous administration as they allow long residence times on the application site, which is important when a long dermal action and a reduced product administration frequency are desired. A Box-Behnken design of experiments (DoE) was introduced to study the effect of formulation variables on quality attributes of the emulgels...
January 17, 2017: AAPS PharmSciTech
https://www.readbyqxmd.com/read/28097172/transcript-levels-of-phytoene-desaturase-gene-in-dunaliella-salina-teod-as-affected-by-pbs-nanoparticles-and-light-intensity
#7
Hajar Zamani, Ali Moradshahi
Phytoene synthase (Psy) and Phytoene desaturase (Pds) are the first two regulatory enzymes in the carotenoids biosynthetic pathway. The genes Psy and Pds are under transcriptional control in many photosynthetic organisms. In the present study, using quantitative real time- PCR (qRT-PCR), the effects of uncoated and gum-Arabic coated PbS nanoparticles (GA-coated PbS NPs) and light intensity on the mRNA levels of Pds were investigated. Relative to mRNA level of Pds at 100 µmol photon m-2 s-1 light intensity (control culture), 2...
September 2016: Molecular Biology Research Communications
https://www.readbyqxmd.com/read/28093331/synthesis-of-2-alkenyl-3-butoxypropyl-guar-gum-with-enhanced-rheological-properties
#8
Fengsan Zhang, Yiding Shen, Ting Ren, Lei Wang, Ying Su
A new guar gum derivative was synthesized though the nucleophilic substitution of sodium hydroxide-activated guar gum with n-butyl glycidyl (BGE) ether. The physicochemical properties of 2-alkenyl-3-butoxypropyl guar gum (ABPG) were characterized by attenuated total reflection Fourier transform infrared spectrometry (ATR-FTIR), X-ray diffraction (XRD) and thermal gravimetric analyses (TGA). The results showed that sodium hydroxide can be effectively substituted with BGE to form the ABPG. The steady and dynamic rheological properties of the aqueous solution and ABPG gel were determined using an RS6000 rheometer...
January 13, 2017: International Journal of Biological Macromolecules
https://www.readbyqxmd.com/read/28092925/risk-based-management-of-dental-procedures-in-patients-with-inherited-bleeding-disorders-development-of-a-dental-bleeding-risk-assessment-and-treatment-tool-debratt
#9
L Rasaratnam, P Chowdary, D Pollard, B Subel, C Harrington, U R Darbar
INTRODUCTION: Successful outcomes in dental management for patients with inherited bleeding disorders require close collaboration between haematology teams and dentists. AIM: To review outcomes of an interdisciplinary pathway for dental procedures by assessing adequacy and appropriateness of haemostatic management. METHODS: Two hundred dental procedures in 30 patients with inherited bleeding disorders were included. A Dental Bleeding Risk Assessment and Treatment Tool (DeBRATT) was developed to identify four categories of bleeding risk (no risk, low, moderate and high risk of bleeding) in relation to the severity of the bleeding disorder and the invasiveness of dental procedure...
January 16, 2017: Haemophilia: the Official Journal of the World Federation of Hemophilia
https://www.readbyqxmd.com/read/28092912/production-and-rheological-properties-of-welan-gum-produced-by-sphingomonas-sp-atcc-31555-with-different-nitrogen-sources
#10
Xiaopeng Xu, Zuoming Nie, Zhiyong Zheng, Li Zhu, Xiaobei Zhan
This study aimed to investigate the effect of nitrogen sources on the production and rheological properties of welan gum produced by Sphingomonas sp. ATCC 31555. Six different nitrogen sources were used for ATCC 31555 fermentation, and 2 of these were further analyzed due to their more positive influence on welan gum production and bacterial biomass. Bacterial biomass, welan gum yield, welan viscosity, molecular weight, monosaccharide composition, acyl content, and welan structure were analyzed. Welan gum production and the biomass concentration of ATCC 31555 were higher in media containing NaNO3 and beef extract...
January 17, 2017: Journal of Molecular Microbiology and Biotechnology
https://www.readbyqxmd.com/read/28092056/a-randomised-placebo-controlled-crossover-study-investigating-the-effects-of-nicotine-gum-on-strength-power-and-anaerobic-performance-in-nicotine-na%C3%A3-ve-active-males
#11
Toby Mündel, Marine Machal, Darryl J Cochrane, Matthew J Barnes
BACKGROUND: Nicotine use amongst athletes is high and increasing, especially team sports, yet the limited previous studies investigating the performance consequences of this behaviour have not examined the effects of the principal active ingredient, nicotine, per se. Therefore, we determined whether nicotine gum affected muscular and anaerobic performance. METHODS: Nine active males (24 ± 3 years) completed three trials in a random order in which 20 min prior to testing they chewed 2 mg (NIC-2), 4 mg (NIC-4) nicotine or flavour-matched placebo (PLA) gum...
December 2017: Sports Medicine—Open
https://www.readbyqxmd.com/read/28089334/masticatory-function-and-oral-health-related-quality-of-life-in%C3%A2-patients-after-partial-maxillectomies-with-closed-or%C3%A2-open%C3%A2-defects
#12
Mohamed M Said, Takafumi Otomaru, Yesiboli Yeerken, Hisashi Taniguchi
STATEMENT OF PROBLEM: The healing pattern after surgical resection of tumors of the oral cavity involving the maxilla may vary from one patient to another. The result may be open communication between the oral and nasal cavities (open defect) or complete oronasal separation after healing of the defect area (closed defect). PURPOSE: The purpose of this clinical study was to compare masticatory function and oral health-related quality of life (OHRQoL) between patients with closed and open defects who had undergone a partial maxillectomy and were wearing dentomaxillary prostheses...
January 12, 2017: Journal of Prosthetic Dentistry
https://www.readbyqxmd.com/read/28088167/randomized-double-blind-placebo-controlled-clinical-trial-to-assess-the-safety-and-effectiveness-of-a-novel-dual-action-oral-topical-formulation-against-upper-respiratory-infections
#13
Pranab K Mukherjee, Frank Esper, Ken Buchheit, Karen Arters, Ina Adkins, Mahmoud A Ghannoum, Robert A Salata
BACKGROUND: Current prevention options for upper respiratory infections (URIs) are not optimal. We conducted a randomized, double-blinded, placebo-controlled pilot clinical trial to evaluate the safety and efficacy of ARMS-I™ (currently marketed as Halo™) in the prevention of URIs. METHODS: ARMS-I is patented novel formulation for the prevention and treatment of influenza, comprising a broad-spectrum antimicrobial agent (cetylpyridinium chloride, CPC) and components (glycerin and xanthan gum) that form a barrier on the host mucosa, thus preventing viral contact and invasion...
January 14, 2017: BMC Infectious Diseases
https://www.readbyqxmd.com/read/28078866/favourably-effective-formulation-of-sodium-iodide-and-salicylic-acid-plus-professional-hygiene-in-patients-affected-by-desquamative-gingivitis
#14
P Carcieri, R Broccoletti, S Giacometti, A Gambino, D Conrotto, M Cabras, P G Arduino
The aim of this prospective pilot study was to evaluate the efficiency of an oral hygiene protocol, in combination with a solution of sodium iodide associated to salicylic acid (SISA), in patients affected by desquamative gingivitis (DG). Twenty patients not totally responding to conventional topical therapies, were selected. They received oral hygiene instructions with non-surgical periodontal therapy in a 21-day cohort study (during 3 weekly appointments). The SISA was used at the end of each session, with an impregnated gauze (with 5 ml of the solution) applied for 15 minutes for the upper jaw, and for a further 15 minutes with a new gauze for the lower...
October 2016: Journal of Biological Regulators and Homeostatic Agents
https://www.readbyqxmd.com/read/28078260/rheological-and-pasting-properties-of-naked-barley-flour-as-modified-by-guar-xanthan-and-locust-bean-gums
#15
Sung-Jin Yoon, Youngseung Lee, Byoungseung Yoo
To understand the effects of adding different gums (guar, xanthan, and locust bean gums) on naked barley flour (NBF), the rheological and pasting properties of NBF-gum mixtures were measured at different gum concentrations (0, 0.3, and 0.6% w/w). Steady shear rheological properties were determined by rheological parameters for power law and Casson models. All samples showed a clear trend of shear-thinning behavior (n=0.16~0.48) and had a non-Newtonian nature with yield stress. Consistency index, apparent viscosity, and yield stress values increased with an increase in gum concentration...
December 2016: Preventive Nutrition and Food Science
https://www.readbyqxmd.com/read/28078243/ethnobotanical-knowledge-of-apiaceae-family-in-iran-a-review
#16
REVIEW
Mohammad Sadegh Amiri, Mohammad Reza Joharchi
OBJECTIVE: Apiaceae (Umbelliferae) family is one of the biggest plant families on the earth. Iran has a huge diversity of Apiaceae members. This family possesses a range of compounds that have many biological activities. The members of this family are well known as vegetables, culinary and medicinal plants. Here, we present a review of ethnobotanical uses of Apiaceae plants by the Iranian people in order to provide a comprehensive documentation for future investigations. MATERIALS AND METHODS: We checked scientific studies published in books and journals in various electronic databases (Medline, PubMed, Science Direct, Scopus and Google Scholar websites) from 1937 to 2015 and reviewed a total of 52 publications that provided information about different applications of these plant species in human and livestock...
November 2016: Avicenna Journal of Phytomedicine
https://www.readbyqxmd.com/read/28074943/the-influence-of-flaxseed-gum-on-the-microrheological-properties-and-physicochemical-stability-of-whey-protein-stabilized-%C3%AE-carotene-emulsions
#17
Duoxia Xu, Yameng Qi, Xu Wang, Xin Li, Shaojia Wang, Yanping Cao, Chengtao Wang, Baoguo Sun, Eric Decker, Atikorn Panya
The impact of flaxseed gum (FG) on the microrheological properties and physicochemical stability of whey protein isolate (WPI) stabilized β-carotene emulsions at pH 3.0 was studied. A layer-by-layer electrostatic deposition method was used to prepare multilayered β-carotene emulsions with interfacial membranes consisting of WPI and FG. The microrheological behavior of the multilayered β-carotene emulsions was measured through the diffusive wave spectroscopy technique. WPI alone and WPI-FG (concentration of FG = 0...
January 11, 2017: Food & Function
https://www.readbyqxmd.com/read/28072887/dengue-fever-in-travellers-and-risk-of-local-spreading-case-reports-from-southern-italy-and-literature-update
#18
Claudia Fabrizio, Luciana Lepore, Maria Chironna, Gioacchino Angarano, Annalisa Saracino
Dengue fever (DF), an arbovirosis caused by Dengue viruses (DV, serotypes 1-4), is responsible for an increasing number of travel-related acute febrile illnesses due to population growth, climate changes, spreading by viremic travellers, and improved laboratory diagnosis. The presence of efficient vectors (mosquito Aedes albopictus) has also been described in temperate regions including Italy which is considered the most heavily infected European country. Normally characterized by non-specific signs and symptoms, DF incidence is probably underestimated, especially in non-endemic countries, but the risk of severe forms is substantial...
January 5, 2017: New Microbiologica
https://www.readbyqxmd.com/read/28072691/the-effectiveness-and-safety-of-dual-antiplatelet-therapy-in-ischemic-cerebrovascular-disease-with-intracranial-and-extracranial-arteriostenosis-in-chinese-patients-a-randomized-and-controlled-trail
#19
Feng-Tong Zuo, Hui Liu, Hui-Jun Wu, Na Su, Jie-Qiong Liu, Ai-Qin Dong
BACKGROUND: There are limited data on the effect of dual antiplatelet treatment with clopidogrel plus aspirin in patients with ischemic cerebrovascular disease and intracranial and extracranial arteriostenosis. The aim of our study was to evaluate the efficacy and safety of aspirin plus clopidogrel in the treatment of ischemic cerebrovascular disease with intracranial and extracranial arteriostenosis. METHODS: Patients with clinically evident acute cerebral infarction or transient ischemic attack combined with intracranial and extracranial arteriostenosis (greater than 50%) who were unsuitable or reluctance to perform stent implantation were enrolled in this study...
January 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28070851/development-of-a-sustained-antiplaque-and-antimicrobial-chewing-gum-of-a-decapeptide
#20
Abeer M Al-Ghananeem, Kai P Leung, Jabar Faraj, Patrick P DeLuca
The objective of this paper was to design a chewing gum formulation delivery system in situations where typical dental hygiene practice is not practical. Thus, an analog of decapeptide KSL (KSL-W), known to possess antimicrobial and antiplaque activity, was incorporated into a chewing gum formulation containing cetylpyridinium chloride (CPC). The effect of the excipients, xylitol, and peppermint oil on active ingredients in vitro release was also assessed. Gum formulations were prepared with different excipient parameters, including heating xylitol and gum base at 65 or 85°C, using ground and unground xylitol, and the addition of 1...
January 9, 2017: AAPS PharmSciTech
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