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https://www.readbyqxmd.com/read/28640741/an-endophytic-fusarium-sp-isolated-from-monarda-citriodora-produces-the-industrially-important-plant-like-volatile-organic-compound-hexanal
#1
Meenu Katoch, Kushal Bindu, Shipra Phull, M K Verma
An endophytic fungus, MC_25L, has been isolated from the leaves of MonardacitriodoraCerv. ex Lag., a medicinal and aromatic herb from the northwestern Himalayas. It produces a fruity fragrance while growing on potato dextrose agar, suggesting that it is producing volatile organic compounds (VOCs). The endophyte inhibited the growth of plant pathogens such asSclerotiniasp. and Aspergillusflavus by virtue of VOCs. Identification of MC_25L based on morphological and microscopic features, as well as ITS-based rDNA sequence analysis, revealed that it is a Fusariumsp...
June 22, 2017: Microbiology
https://www.readbyqxmd.com/read/28637210/improvement-in-crps-after-deep-dry-needling-suggests-a-role-in-myofascial-pain
#2
Lakshmi Vas, Renuka Pai, Dipti Geete, Chhaya V Verma
No abstract text is available yet for this article.
June 19, 2017: Pain Medicine: the Official Journal of the American Academy of Pain Medicine
https://www.readbyqxmd.com/read/28636756/chemical-composition-and-allelopathic-antibacterial-antifungal-and-antiacetylcholinesterase-activity-of-fish-mint-houttuynia-cordata-thunb-from-india
#3
Ram S Verma, Neeta Joshi, Rajendra C Padalia, Ved R Singh, Prakash Goswami, Ajay Kumar, Hina Iqbal, Rajesh K Verma, Debabrata Chanda, Amit Chauhan, Dharmendra Saikia
Fish-mint (Houttuynia cordata Thunb.), belongs to family Saururaceae has long been used as food and traditional herbal medicine. The present study was framed to assess the changes occurring in the essential-oil composition of Houttuynia cordata during annual growth and to evaluate allelopathic, antibacterial, antifungal and antiacetylcholinesterase activities. The essential-oil content ranged from 0.06-0.14% and 0.08-0.16% in aerial-parts and underground-stem, respectively. The essential oils were analysed by GC-FID, GC-MS and NMR ((1) H & (13) C)...
June 21, 2017: Chemistry & Biodiversity
https://www.readbyqxmd.com/read/28636701/the-metabolodiuretic-promise-of-sodium-dependent-glucose-cotransporter-2-inhibition-the-search-for-the-sweet-spot-in-heart-failure
#4
Subodh Verma, John J V McMurray, David Z I Cherney
No abstract text is available yet for this article.
June 21, 2017: JAMA Cardiology
https://www.readbyqxmd.com/read/28636168/improved-hemodialysis-with-hemocompatible-polyethersulfone-hollow-fiber-membranes-in-vitro-performance
#5
Surendra Kumar Verma, Akshay Modi, Atul Kumar Singh, Rohit Teotia, Jayesh Bellare
We show that addition of nanozeolite (NZ) and vitamin E D-α-Tocopherol polyethylene glycol succinate (TPGS or T) considerably improves the performance of polyethersulfone (PES or P) hollow fiber membrane (HFM) for hemodialysis. Nanocomposite HFMs were manufactured using PES as a polymer, TPGS as an additive and NZ as a filler to give a composite membrane called PT-NZ. HFMs were spun by dry-wet spinning principle based on liquid-liquid phase separation. TPGS and NZ were successfully incorporated in HFMs, as confirmed by EDX elemental mapping...
June 21, 2017: Journal of Biomedical Materials Research. Part B, Applied Biomaterials
https://www.readbyqxmd.com/read/28635195/a-study-to-estimate-prevalence-and-risk-factors-of-obstructive-sleep-apnoea-syndrome-in-a-semi-urban-indian-population
#6
Abhijeet Singh, Rajendra Prasad, Rajiv Garg, Surya Kant, Giridhar B Hosmane, Abhisek Dubey, Abhisek Agarwal, Ram Kishun Verma
Obstructive Sleep Apnea Syndrome (OSAS) has been recognised as a major cause of morbidity and mortality in developing countries like India. There is still a paucity of Indian studies regarding the prevalence of OSAS. The current single centre prospective cross-sectional study was undertaken to know prevalence estimates for key symptoms and features that can indicate the presence of OSAS in an Indian population. A survey was conducted on subjects with age groups ≥ 25 years at King George's Medical University, Lucknow, Uttar Pradesh, India from August 2009 to July 2011...
May 18, 2017: Monaldi Archives for Chest Disease, Archivio Monaldi Per le Malattie del Torace
https://www.readbyqxmd.com/read/28634699/cost-effective-analysis-of-disease-modifying-anti-rheumatic-drugs-in-rheumatoid-arthritis
#7
Ashit Syngle, Sudeep Kaur, Inderjeet Verma, Tanya Syngle, Vijaita Syngle
The main objective of the study was to perform the pharmacoeconomic analysis of synthetic disease-modifying anti-rheumatic drugs in rheumatoid arthritis patients. A prospective, observational study was conducted in 98 rheumatoid arthritis (RA) patients meeting 2010 Rheumatoid Arthritis Classification Criteria. Treatment-naive RA patients were initiated on synthetic disease-modifying anti-rheumatic drugs (DMARD/s) and followed up for 3 months. Average cost-effectiveness analysis was done by taking Health Assessment Questionnaire Disability Index (HAQ-DI) score as a measure of effectiveness...
June 21, 2017: Clinical Rheumatology
https://www.readbyqxmd.com/read/28633399/the-interfacial-character-of-antibody-paratopes-analysis-of-antibody-antigen-structures
#8
Minh N Nguyen, Mohan R Pradhan, Chandra Verma, Pingyu Zhong
Summary: In this study, computational methods are applied to investigate the general properties of antigen engaging residues of a paratope from a non-redundant dataset of 403 antibody-antigen complexes to dissect the contribution of hydrogen bonds, hydrophobic, van der Waals contacts and ionic interactions, as well as role of water molecules in the antigen-antibody interface. Consistent with previous reports using smaller datasets, we found that Tyr, Trp, Ser, Asn, Asp, Thr, Arg, Gly, His contribute substantially to the interactions between antibody and antigen...
June 15, 2017: Bioinformatics
https://www.readbyqxmd.com/read/28630092/characterization-of-high-avidity-cytomegalovirus-specific-t-cells-with-differential-tetramer-binding-coappearing-after-allogeneic-stem-cell-transplantation
#9
Justyna Ogonek, Kriti Verma, Christian Schultze-Florey, Pavankumar Varanasi, Susanne Luther, Patrick Schweier, Wolfgang Kühnau, Gudrun Göhring, Elke Dammann, Michael Stadler, Arnold Ganser, Ulrike Koehl, Christian Koenecke, Eva M Weissinger, Lothar Hambach
CMV reactivation is a major complication after allogeneic stem cell transplantation (SCT). Immune reconstitution of CMV-specific CTLs (CMV-CTLs) is essential for virus control. During CMV-CTL monitoring using mutated HLA/CMV tetramers selectively detecting high-avidity T cells, we observed coappearance of CMV-CTLs with low (CMV tet(low) CTLs) and high tetramer binding (CMV tet(high) CTLs) in 53/115 CMV IgG(+) patients stem cell transplanted from CMV IgG(+) donors. However, the relevance of these coappearing differentially tetramer binding ("dual") CMV-CTLs was unclear...
June 19, 2017: Journal of Immunology: Official Journal of the American Association of Immunologists
https://www.readbyqxmd.com/read/28629466/intra-articular-injection-in-the-knee-of-adipose-derived-stromal-cells-stromal-vascular-fraction-and-platelet-rich-plasma-for-osteoarthritis
#10
Himanshu Bansal, Kristin Comella, Jerry Leon, Poonam Verma, Diwaker Agrawal, Prasad Koka, Thomas Ichim
BACKGROUND: Stromal vascular fraction (SVF) can easily be obtained from a mini-lipoaspirate procedure of fat tissue and platelet rich plasma (PRP) can be obtained from peripheral blood. We evaluated the safety and preliminary efficacy of administering SVF and PRP intra-articularly into patients with osteoarthritis grade 1 and 2. METHODS: A total of ten patients underwent a local tumescent liposuction procedure to remove approximately 100 ml of fat tissue from the abdomen...
June 19, 2017: Journal of Translational Medicine
https://www.readbyqxmd.com/read/28629045/chitosan-based-in-situ-forming-polyelectrolyte-complexes-a-potential-sustained-drug-delivery-polymeric-carrier-for-high-dose-drugs
#11
Niharika Lal, Juhi Dubey, Praveen Gaur, Navneet Verma, Anurag Verma
The present study investigated the feasibility of using combination of Cationic and anionic polymers as sustained release carrier for the delivery of high dose gastric acid soluble model drug Paracetamol. Various formulations were prepared using wet granulation technique. Briefly a cooled (4°C) neutral solution of chitosan (CH) was combined with cooled aqueous solution (4°C) of anionic polymer such as Gum Ghatti (GG) and Xanthan gum (XG). This polyelectrolyte solution was then used to granulate the model drug Paracetamol...
October 1, 2017: Materials Science & Engineering. C, Materials for Biological Applications
https://www.readbyqxmd.com/read/28626407/systemic-therapy-outcomes-in-adult-patients-with-ewing-sarcoma-family-of-tumors
#12
Mario Valdes, Garth Nicholas, Shailendra Verma, Timothy Asmis
BACKGROUND: The Ewing sarcoma family of tumors (ESFT) is a rare but curable bone neoplastic entity. The current standard of care involves chemotherapy and local disease control with surgery or radiation regardless of the extent of disease at presentation. Data that document the effectiveness of the current approach in the adult patient population are limited. METHODS: We performed a retrospective review including all ESFT patients older than 19 years of age who received systemic therapy between January 2002 and December 2013 at our institution...
May 2017: Case Reports in Oncology
https://www.readbyqxmd.com/read/28626082/significant-role-of-the-cardio-postural-interaction-in-blood-pressure-regulation-during-standing
#13
Da Xu, Ajay Verma, Amanmeet Garg, Michelle Bruner, Reza Fazel-Rezai, Andrew P Blaber, Kouhyar Tavakolian
Cardiovascular and postural control systems have been studied independently despite the increasing evidence showing the importance of cardio-postural interaction in blood pressure regulation. In this study, we aimed to assess the role of cardio-postural interaction in relation to cardiac baroreflex in blood pressure regulation under orthostatic stress before and after mild exercise. Physiological variables representing cardiovascular control (heart rate and systolic blood pressure), lower limb muscle activation (electromyography), and postural sway (center of pressure derived from force and moment data during sway) were measured from 17 healthy participants (25±2 years; 8 females) during a sit-to-stand test before and after sub-maximal exercise...
June 16, 2017: American Journal of Physiology. Heart and Circulatory Physiology
https://www.readbyqxmd.com/read/28624988/mifepristone-vs-balloon-catheter-for-labor-induction-in-previous-cesarean-a-randomized-controlled-trial
#14
Chanderdeep Sharma, Anjali Soni, Amit Gupta, Ashok Verma, Suresh Verma
OBJECTIVE: To compare oral mifepristone (400 mg) with trans-cervical balloon catheter for induction of labor (IOL) in post date women with previous one cesarean section (CS). METHODS: In this randomized trial, post date pregnant women (gestation 40 weeks 5 days), with previous one low segment CS (no previous vaginal delivery) were induced either with oral mifepristone (400 mg) or balloon catheter [Foley's catheter (16 Fr); bulb filled with 30 ml normal saline]...
June 17, 2017: Archives of Gynecology and Obstetrics
https://www.readbyqxmd.com/read/28624850/the-plant-lim-proteins-unlocking-the-hidden-attractions
#15
REVIEW
Vikas Srivastava, Praveen Kumar Verma
The plant LIMs comprise two sub-families with one (DA1/DAR) and two (2LIM) LIM domains. This review comprehensively discussed the structure and potential role of this protein family in diverse area of plant biology. The description of first eukaryote lineage-specific plant LIM domain (LIN11, ISL1, and MEC3) proteins was observed in Helianthus long back. The successive study of LIM proteins in diverse plants has shown its vital relation to development, metabolism and defence. This nascent gene family has been worked out for their role in actin dynamics, organ size determination and transcription regulation...
June 17, 2017: Planta
https://www.readbyqxmd.com/read/28624326/randomized-trial-on-illuminated-microcatheter-circumferential-trabeculotomy-versus-conventional-trabeculotomy-in-congenital-glaucoma
#16
Jyoti Shakrawal, Shveta Bali, Talvir Sidhu, Saurabh Verma, Ramanjit Sihota, Tanuj Dada
PURPOSE: To compare one year outcomes of illuminated microcatheter-assisted circumferential trabeculotomy(IMCT) vs conventional partial trabeculotomy(CPT) for Primary Congenital Glaucom (PCG). DESIGN: Randomized clinical trial METHODS: Forty eyes of 31 patients with unilateral or bilateral primary congenital glaucoma aged less than two years were randomized to undergo IMCT (20 eyes) or CPT (20 eyes). Primary outcome measure was IOP reduction. The success criterion was defined as intraocular pressure (IOP) ≤ 12 mm Hg without and with anti-glaucoma medications (absolute success and qualified success respectively)...
June 14, 2017: American Journal of Ophthalmology
https://www.readbyqxmd.com/read/28623456/pertussis-and-rotavirus-vaccines-controversies-and-solutions
#17
REVIEW
Nabaneeta Dash, Sanjay Verma
Pertussis and rotavirus vaccines have been the subject of several controversies over the years. In this paper the authors discuss facts and myths behind these controversies and also suggest solutions to overcome some limitations of these vaccines. The whole-cell pertussis vaccine (wPV) came into disrepute due to the associated adverse reactions, resulting in its replacement by acellular pertussis vaccine (aPV) in industrialized nations in 1990s. Although wPV is known to have more side effects; but they are usually minor...
June 16, 2017: Indian Journal of Pediatrics
https://www.readbyqxmd.com/read/28623337/impact-of-module-x2-and-carbohydrate-binding-module-3-on-the-catalytic-activity-of-associated-glycoside-hydrolases-towards-plant-biomass
#18
Nandita Pasari, Nidhi Adlakha, Mayank Gupta, Zeenat Bashir, Girish H Rajacharya, Garima Verma, Manoj Munde, Rakesh Bhatnagar, Syed Shams Yazdani
Cellulolytic enzymes capable of hydrolyzing plant biomass are secreted by microbial cells specifically in response to the carbon substrate present in the environment. These enzymes consist of a catalytic domain, generally appended to one or more non-catalytic Carbohydrate Binding Module (CBM), which enhances their activity towards recalcitrant biomass. In the present study, the genome of a cellulolytic microbe Paenibacillus polymyxa A18 was annotated for the presence of CBMs and analyzed their expression in response to the plant biomass and model polysaccharides Avicel, CMC and xylan using quantitative PCR...
June 16, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28623306/diversity-of-endophytic-mycobiota-of-tropical-tree-tectona-grandis-linn-f-spatiotemporal-and-tissue-type-effects
#19
Dheeraj K Singh, Vijay K Sharma, Jitendra Kumar, Ashish Mishra, Satish K Verma, Thomas N Sieber, Ravindra N Kharwar
Fungal endophytes were isolated from leaf, bark and stem of Tectona grandis Linn.f. sampled at four geographical locations in winter, summer and monsoon seasons. The recovered 5089 isolates were assigned to 45 distinct morphotypes based on morphology. The sequences of the internal transcribed spacers (ITS) of the nrDNA of some morphotypes were identical, but morphological differences were strong enough to consider these morphotypes as separate species. Forty-three morphotypes were assigned to ascomycotina and two to basidiomycotina...
June 16, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28622680/optimized-multi-stable-stochastic-resonance-for-the-enhancement-of-pituitary-micoadenoma-in-mri
#20
Munendra Singh, Ashish Verma, Neeraj Sharma
Magnetic resonance imaging (MRI) is the modality of choice as far as imaging diagnosis of pathologies in the pituitary gland is concerned. Further, the advent of dynamic contrast enhanced (DCE) has enhanced the capability of this modality in detecting minute benign but endocrinologically significant tumors called microadenoma. These lesions are visible with difficulty and a low confidence level in routine MRI sequences, even after administration of intravenous gadolinium. Techniques to enhance the visualization of such foci would be an asset in improving the overall accuracy of DCE-MRI for detection of pituitary microadenomas...
June 13, 2017: IEEE Journal of Biomedical and Health Informatics
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