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https://www.readbyqxmd.com/read/28231336/comparison-of-neurological-health-outcomes-between-two-adolescent-cohorts-exposed-to-pesticides-in-egypt
#1
Ahmed A Ismail, Matthew R Bonner, Olfat Hendy, Gaafar Abdel Rasoul, Kai Wang, James R Olson, Diane S Rohlman
Pesticide-exposed adolescents may have a higher risk of neurotoxic effects because of their developing brains and bodies. However, only a limited number of studies have addressed this risk among adolescents. The aim of this study was to compare neurological outcomes from two cohorts of Egyptian adolescents working as pesticide applicators. In 2005 and 2009, two cohorts of male adolescents working as pesticide applicators for the cotton crop were recruited from Menoufia Governorate, Egypt. The same application schedule and pesticides were used at both times, including both organophosphorus, and pyrethroid compounds...
2017: PloS One
https://www.readbyqxmd.com/read/28230914/decorating-waste-cloth-via-industrial-wastewater-for-tube-type-flexible-and-wearable-sodium-ion-batteries
#2
Yun-Hai Zhu, Shuang Yuan, Di Bao, Yan-Bin Yin, Hai-Xia Zhong, Xin-Bo Zhang, Jun-Min Yan, Qing Jiang
To turn waste into treasure, a facile and cost-effective strategy is developed to revive electroless nickel plating wastewater and cotton-textile waste toward a novel electrode substrate. Based on the substrate, a binder-free PB@GO@NTC electrode is obtained, which exhibits superior electrochemical performance. Moreover, for the first time, a novel tube-type flexible and wearable sodium-ion battery is successfully fabricated.
February 23, 2017: Advanced Materials
https://www.readbyqxmd.com/read/28230906/evaluation-of-skin-surface-as-an-alternative-source-of-reference-dna-samples-a-pilot-study
#3
Mohammed H Albujja, Abdul Aziz Bin Dukhyil, Abdul Rauf Chaudhary, Ahmed Ch Kassab, Ahmed M Refaat, Saranya Ramesh Babu, Mohammad K Okla, Sachil Kumar
An acceptable area for collecting DNA reference sample is a part of the forensic DNA analysis development. The aim of this study was to evaluate skin surface cells (SSC) as an alternate source of reference DNA sample. From each volunteer (n = 10), six samples from skin surface areas (forearm and fingertips) and two traditional samples (blood and buccal cells) were collected. Genomic DNA was extracted and quantified then genotyped using standard techniques. The highest DNA concentration of SSC samples was collected using the tape/forearm method of collection (2...
February 23, 2017: Journal of Forensic Sciences
https://www.readbyqxmd.com/read/28228088/aryl-heteroaryl-substituted-celecoxib-derivatives-as-cox-2-inhibitors-synthesis-anti-inflammatory-activity-and-molecular-docking-studies
#4
Golla Madhava, Katla Venkata Ramana, Saddala Madhu Sudhana, Devineni Subba Rao, Kuntrapakam Hema Kumar, Valluru Lokanatha, Asupatri Usha Rani, Chamarthi Naga Raju
BACKGROUND: Cyclooxygenase (COX-2) inhibitors have been developed to provide better anti-inflammatory and analgesic efficacy than those of traditional NSAIDs. Several compounds having selective COX-2 inhibitors such as SC-558, Celecoxib, Rofecoxib, Valdecoxib and Etoricoxib are marketed as new generation NSAIDs and block the production of prostaglandins (PGs) in inflammatory cells. New anti-inflammatory dynamic agents with improved potency and safety profile are still needed. OBJECTIVE: As a part of our continuation research work towards the synthesis of anti-inflammatory agents, the synthesis of N-substituted aryl/heteroaryl-pyrazole-1yl benzene sulfonamide (Celecoxib) derivatives, and evaluated their anti-inflammatory activity in both methods in vitro and in vivo, and molecular docking study on COX-2 enzyme will be discussed in this study...
February 20, 2017: Medicinal Chemistry
https://www.readbyqxmd.com/read/28225743/damage-control-resuscitation-in-patients-with-severe-traumatic-hemorrhage-a-practice-management-guideline-from-the-eastern-association-for-the-surgery-of-trauma
#5
Jeremy W Cannon, Mansoor A Khan, Ali S Raja, Mitchell J Cohen, John J Como, Bryan A Cotton, Joseph J Dubose, Erin E Fox, Kenji Inaba, Carlos J Rodriguez, John B Holcomb, Juan C Duchesne
BACKGROUND: The resuscitation of severely injured bleeding patients has evolved into a multi-modal strategy termed damage control resuscitation (DCR). This guideline evaluates several aspects of DCR including the role of massive transfusion (MT) protocols, the optimal target ratio of plasma (PLAS) and platelets (PLT) to red blood cells (RBC) during DCR, and the role of recombinant activated factor VII (rVIIa) and tranexamic acid (TXA). METHODS: Using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) methodology, a subcommittee of the Practice Management Guidelines (PMG) Section of EAST conducted a systematic review using MEDLINE and EMBASE...
March 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28225739/damage-control-laparotomy-utilization-rates-are-highly-variable-among-level-i-trauma-centers-pragmatic-randomized-optimal-platelet-and-plasma-ratios-findings
#6
Justin Jeremiah Joseph Watson, Jamison Nielsen, Kyle Hart, Priya Srikanth, John D Yonge, Christopher R Connelly, Phillip M Kemp Bohan, Hillary Sosnovske, Barbara C Tilley, Gerald van Belle, Bryan A Cotton, Terence S OʼKeeffe, Eileen M Bulger, Karen J Brasel, John B Holcomb, Martin A Schreiber
BACKGROUND: Damage control laparotomy (DCL) is intended to limit deleterious effects from trauma-induced coagulopathy. DCL has been associated with mortality reduction, but may increase complications including sepsis, abscess, respiratory failure, hernia, and gastrointestinal fistula. We hypothesized that (1) DCL incidence would vary between institutions; (2) mortality rates would vary with DCL rates; (3) standard DCL criteria of pH, international normalized ratio, temperature and major intra-abdominal vascular injury would not adequately capture all patients...
March 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28225273/fabric-softener-cellulose-nanocrystal-interaction-a-model-for-assessing-surfactant-deposition-on-cotton
#7
Evdokia K Oikonomou, Fanny Mousseau, Nikolay Christov, Galder Cristobal, Annie Vacher, Marc Airiau, Claudie Bourgaux, Laurent Heux, Jean-François Berret
There is currently a renewed interest for improving household and personal care formulations to provide more environment friendly products. Fabric conditioners used as softeners have to fulfill a number of stability and biodegradability requirements. They should also display significant adsorption on cotton in the conditions of use. The quantification of surfactant adsorption remains however difficult because the fabric woven structure is complex and deposited amounts are generally small. Here we propose a method to evaluate cellulose/surfactant interactions with increased detection sensitivity...
February 22, 2017: Journal of Physical Chemistry. B
https://www.readbyqxmd.com/read/28222701/the-effect-of-deep-muscle-relaxation-on-the-force-required-during-latissimus-dorsi-dissection-for-breast-reconstructive-surgery-results-of-a-prospective-double-blinded-observational-pilot-study
#8
T Ledowski, A Goodwin-Walters, P Quinn, M Calvert
BACKGROUND: The use of neuromuscular blocking agents has previously been suggested to facilitate the dissection of the latissimus dorsi muscle during breast reconstructive surgery. The aim of this study was to quantify the influence of deep muscle relaxation on the force required to lift the latissimus dorsi muscle during flap preparation. METHODS: After ethics approval and written informed consent 15 patients scheduled for elective breast reconstruction with a latissimus dorsi pedicled flap (muscle flap, not myocutaneous flap) under general anaesthesia were prospectively included...
February 21, 2017: BMC Anesthesiology
https://www.readbyqxmd.com/read/28222384/direct-catalytic-production-of-sorbitol-from-waste-cellulosic-materials
#9
Lucília Sousa Ribeiro, José J de Melo Órfão, Manuel Fernando Ribeiro Pereira
Cotton wool, cotton textile, tissue paper and printing paper, all potential waste cellulosic materials, were directly converted to sorbitol using a Ru/CNT catalyst in the presence of H2 and using only water as solvent, without any acids. Conversions up to 38% were attained for the raw substrates, with sorbitol yields below 10%. Ball-milling of the materials disrupted their crystallinity, allowing reaching 100% conversion of cotton wool, cotton textile and tissue paper after 4h, with sorbitol yields around 50%...
February 8, 2017: Bioresource Technology
https://www.readbyqxmd.com/read/28222262/a-nature-inspired-strategy-toward-superhydrophobic-fabrics-for-versatile-oil-water-separation
#10
Cailong Zhou, Zhaodan Chen, Hao Yang, Kun Hou, Xinjuan Zeng, Yanfen Zheng, Jiang Cheng
Phytic acid, a naturally occurring component, widely found in many plants, can strongly bond toxic mineral elements in human body due to its six phosphate groups. Some of the metal ions present the property of bonding with phytic acid to form insoluble coordination complexes aggregations even in room temperature. Herein, a superhydrophobic cotton fabric was prepared by a novel and facile nature-inspired strategy which introduced phytic acid metal complexes aggregations to generate rough hierarchical structures on fabric surface followed with PDMS modification...
February 21, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28221839/a-limited-survey-of-aflatoxins-and-zearalenone-in-feed-and-feed-ingredients-from-pakistan
#11
Shahzad Zafar Iqbal, Muhammad Rafique Asi, Sonia Nisar, Khalid Mahmood Zia, Selamat Jinap, Noeen Malik
This work presents current information on the presence of aflatoxins (AFs) and zearalenone (ZEN) in feed and feed ingredients from Punjab, Pakistan. The 105 samples tested were concentrated feed, i.e., cotton seed meal (18 samples) and soybean meal (14), and feed ingredients, i.e., crushed corn (17), crushed wheat (15), barley (17). and poultry feed (24). Samples were analyzed using high-performance liquid chromatography equipped with a fluorescence detector. Analysis revealed that 69 of 105 samples were contaminated with AFs, and the highest mean concentrations of AFB1 (6...
October 2016: Journal of Food Protection
https://www.readbyqxmd.com/read/28221796/translational-entropy-and-dispersion-energy-jointly-drive-the-adsorption-of-urea-to-cellulose
#12
Pan Chen, Yoshiharu Nishiyama, Jakob Wohlert, Ang Lu, Karim Mazeau, Ahmed E Ismail
The adsorption of urea on cellulose at room temperature has been studied using adsorption isotherm experiments and molecular dynamics (MD) simulations. Immer5sion of cotton cellulose into bulk urea solutions with concentrations between 0.01 g/mL and 0.30 g/mL led to a decrease of urea concentration in all solutions, allowing the adsorption of urea on the cellulose surface to be measured quantitatively. MD sim8ulations suggest that urea molecules form sorption layers on both hydrophobic and hydrophilic surfaces...
February 21, 2017: Journal of Physical Chemistry. B
https://www.readbyqxmd.com/read/28221364/neuroprotection-after-a-first-episode-of-mania-a-randomized-controlled-maintenance-trial-comparing-the-effects-of-lithium-and-quetiapine-on-grey-and-white-matter-volume
#13
M Berk, O Dandash, R Daglas, S M Cotton, K Allott, A Fornito, C Suo, P Klauser, B Liberg, L Henry, C Macneil, M Hasty, P McGorry, Cs Pantelis, M Yücel
No abstract text is available yet for this article.
February 21, 2017: Translational Psychiatry
https://www.readbyqxmd.com/read/28220132/identification-of-marker-trait-associations-for-lint-traits-in-cotton
#14
Muhammad A Iqbal, Mehboob-Ur- Rahman
Harvesting high quality lint, a long-awaited breeding goal-accomplished partly, can be achieved by identifying DNA markers which could be used for diagnosing cotton plants containing the desired traits. In the present studies, a total of 185 cotton genotypes exhibiting diversity for lint traits were selected from a set of 546 genotypes evaluated for fiber traits in 2009. These genotypes were extensively studied for three consecutive years (2011-2013) at three different locations. Significant genetic variations were found for average boll weight, ginning out turn (GOT), micronaire value, staple length, fiber bundle strength, and uniformity index...
2017: Frontiers in Plant Science
https://www.readbyqxmd.com/read/28219438/genomic-insights-into-divergence-and-dual-domestication-of-cultivated-allotetraploid-cottons
#15
Lei Fang, Hao Gong, Yan Hu, Chunxiao Liu, Baoliang Zhou, Tao Huang, Yangkun Wang, Shuqi Chen, David D Fang, Xiongming Du, Hong Chen, Jiedan Chen, Sen Wang, Qiong Wang, Qun Wan, Bingliang Liu, Mengqiao Pan, Lijing Chang, Huaitong Wu, Gaofu Mei, Dan Xiang, Xinghe Li, Caiping Cai, Xiefei Zhu, Z Jeffrey Chen, Bin Han, Xiaoya Chen, Wangzhen Guo, Tianzhen Zhang, Xuehui Huang
BACKGROUND: Cotton has been cultivated and used to make fabrics for at least 7000 years. Two allotetraploid species of great commercial importance, Gossypium hirsutum and Gossypium barbadense, were domesticated after polyploidization and are cultivated worldwide. Although the overall genetic diversity between these two cultivated species has been studied with limited accessions, their population structure and genetic variations remain largely unknown. RESULTS: We resequence the genomes of 147 cotton accessions, including diverse wild relatives, landraces, and modern cultivars, and construct a comprehensive variation map to provide genomic insights into the divergence and dual domestication of these two important cultivated tetraploid cotton species...
February 20, 2017: Genome Biology
https://www.readbyqxmd.com/read/28219366/bacteriology-of-the-conjunctiva-in-pre-cataract-surgery-patients-with-occluded-nasolacrimal-ducts-and-the-operation-outcomes-in-japanese-patients
#16
Yuko Hayashi, Takeshi Miyamoto, Shuko Fujita, Katsuo Tomoyose, Nobuyuki Ishikawa, Masahide Kokado, Takayoshi Sumioka, Yuka Okada, Shizuya Saika
BACKGROUND: Contamination of the conjunctiva in association with nasolacrimal duct obstruction is by all accounts a risk factor for infectious endophthalmitis post-cataract surgery. METHODS: All patients who underwent cataract day surgery routinely received nasolacrimal duct syringing with normal saline at the Wakayama Medical University Hospital, Japan, from 2011 to 2013. The microorganisms isolated from conjunctival swab samples of patients with occluded nasolacrimal ducts and their susceptibility to antibiotics, as well as the operation outcomes in all the patients were retrospectively investigated...
February 20, 2017: BMC Ophthalmology
https://www.readbyqxmd.com/read/28218811/hierarchically-arranged-helical-fiber-actuators-derived-from-commercial-cloth
#17
Jiang Gong, Huijuan Lin, John W C Dunlop, Jiayin Yuan
The first hygroscopically tunable cloth actuator is realized via impregnation of a commercial cloth template by a three dimensionally (3D) nanoporous polymer/carbon nanotube hybrid network. The nanoporous hybrid guarantees diffusion of water into the cloth actuator and amplifies the deformation scale. The cloth actuators are mechanically stable with high tensile strength. Because the commercial cotton cloth is inexpensive, such actuators capable of complex motions can be produced in a large size and scale for a wide variety of utilities (e...
February 20, 2017: Advanced Materials
https://www.readbyqxmd.com/read/28216719/diagnosis-and-management-of-chronic-pruritus-an-expert-consensus-review
#18
REVIEW
Murlidhar Rajagopalan, Abir Saraswat, Kiran Godse, D S Krupa Shankar, Sanjiv Kandhari, Shrutakirthi D Shenoi, Sushil Tahiliani, V Vijay Zawar
The aim of this study is to formulate the best clinical practice in the diagnosis and management of chronic pruritus (CP). We searched PubMed, EMBASE, Scopus, Web of Science, and the WHO's regional databases, for studies on "Diagnosis and management of chronic pruritus" from January 1, 2014, to July 31, 2015. We included programmatic reports and hand-searched references of published reviews and articles. Two independent reviewers screened articles and extracted data. We screened 87 of 95 studies that contained qualitative data...
January 2017: Indian Journal of Dermatology
https://www.readbyqxmd.com/read/28216617/eco-friendly-superwetting-material-for-highly-effective-separations-of-oil-water-mixtures-and-oil-in-water-emulsions
#19
Chih-Feng Wang, Sheng-Yi Yang, Shiao-Wei Kuo
Because the treatment of oily wastewater, generated from many industrial processes, has become an increasing environmental concern, the search continues for simple, inexpensive, eco-friendly, and readily scalable processes for fabricating novel materials capable of effective oil/water separation. In this study we prepared an eco-friendly superhydrophilic and underwater superoleophobic polyvinylpyrrolidone (PVP)-modified cotton that mediated extremely efficient separations of mixtures of oil/water and oil/corrosive solutions...
February 20, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28216435/morpholino-based-correction-of-hypomorphic-zap70-mutation-in-an-adult-with-combined-immunodeficiency
#20
Christina Gavino, Marija Landekic, Jibin Zeng, Ning Wu, Sungmi Jung, Ming-Chao Zhong, Alexis Cohen-Blanchet, Mélanie Langelier, Odile Neyret, Duncan Lejtenyi, Claudia Rochefort, Judith Cotton-Montpetit, Christine McCusker, Bruce Mazer, André Veillette, Donald C Vinh
An adult with hypomorphic ZAP-70 deficiency due to de novo donor splice site mutation manifested autoimmunity, infections especially with DNA-based viruses and lymphoproliferation. Morpholino interference of mutant splice site increased expression of wild-type protein, significantly improving T cell responses.
February 16, 2017: Journal of Allergy and Clinical Immunology
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