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https://www.readbyqxmd.com/read/29782308/activation-of-herpes-simplex-infection-after-tattoo
#1
Antigona Begolli Gerqari, Mybera Ferizi, Merita Kotori, Aferdita Daka, Syzana Hapciu, Ilir Begolli, Mirije Begolli, Idriz Gerqari
Tattooing is a procedure where ink is applied to an area of the skin, mostly intraepidermally (1). This procedure is carried out mainly for aesthetic purposes. Lately, it has been used as a corrective medical procedure following amputation of mammilla. The procedure is aggressive (2), and the fact that skin is punctured many times with the same needle which cannot be fully sterilized may cause infection of the treated area with bacterial, fungal, or viral agents that may lead to health consequences manifesting in the form of verrucae vulgaris, molluscum contagiosum, and herpes simplex...
April 2018: Acta Dermatovenerologica Croatica: ADC
https://www.readbyqxmd.com/read/29781943/effect-of-repeated-sterilization-by-different-methods-on-strength-of-carbon-fiber-rods-used-in-external-fixator-systems
#2
Omer Kays Unal, Oguz Sukru Poyanli, Ulku Sur Unal, Hasan Huseyin Mutlu, Afsar Timucin Ozkut, Irfan Esenkaya
OBJECTIVES: We set out to reveal the effects of repeated sterilization, using different methods, on the carbon fiber rods of external fixator systems. METHODS: We used a randomized set of forty-four unused, unsterilized, and identical carbon fiber rods (11 × 200 mm), randomly assigned to two groups: unsterilized (US) (4 rods) and sterilized (40 rods). The sterilized rods were divided into two groups, those sterilized in an autoclave (AC) and by hydrogen peroxide (HP)...
May 16, 2018: Journal of Orthopaedic Trauma
https://www.readbyqxmd.com/read/29781907/novel-interventions-for-recalcitrant-achilles-tendinopathy-benefits-seen-following-high-volume-image-guided-injection-or-extracorporeal-shockwave-therapy-a-prospective-cohort-study
#3
Patrick C Wheeler, Chloe Tattersall
OBJECTIVE: To compare the outcomes for patients with chronic noninsertional Achilles tendinopathy following extracorporeal shockwave therapy (ESWT) and high-volume image-guided injection (HVIGI). DESIGN: Prospective cohort study. SETTING: Hospital-based Sports Medicine Outpatient Clinic. PATIENTS: Sixty-three consecutive patients with chronic noninsertional Achilles tendinopathy, treated with ESWT (n = 22) or HVIGI (n = 41), with minimum 3-month follow-up...
May 16, 2018: Clinical Journal of Sport Medicine: Official Journal of the Canadian Academy of Sport Medicine
https://www.readbyqxmd.com/read/29781811/spleen-derived-classical-monocytes-mediate-lung-ischemia-reperfusion-injury-through-il-1%C3%AE
#4
Hsi-Min Hsiao, Ramiro Fernandez, Satona Tanaka, Wenjun Li, Jessica H Spahn, Stephen Chiu, Mahzad Akbarpour, Daniel Ruiz-Perez, Qiang Wu, Cem Turam, Davide Scozzi, Tsuyoshi Takahashi, Hannah P Luehmann, Varun Puri, G R Scott Budinger, Alexander S Krupnick, Alexander V Misharin, Kory J Lavine, Yongjian Liu, Andrew E Gelman, Ankit Bharat, Daniel Kreisel
Ischemia-reperfusion injury, a form of sterile inflammation, is the leading risk factor for both short-term mortality following pulmonary transplantation and chronic lung allograft dysfunction. While it is well recognized that neutrophils are critical mediators of acute lung injury, processes that guide their entry into pulmonary tissue are not well understood. Here, we found that CCR2+ classical monocytes are necessary and sufficient for mediating extravasation of neutrophils into pulmonary tissue during ischemia-reperfusion injury following hilar clamping or lung transplantation...
May 21, 2018: Journal of Clinical Investigation
https://www.readbyqxmd.com/read/29780958/resorbable-and-running-suture-for-stable-fixation-of-amniotic-membrane-multilayers-a-useful-modification-in-deep-or-perforating-sterile-corneal-ulcers
#5
Constantin E Uhlig, Viktoria C Müller
Purpose: To present a modified technique for secure tightening and fixing of multilayer amniotic membranes in deep or perforating corneal ulcers. Observations: The modified procedure for application and fixation of multilayer amniotic membranes is retrospectively described step by step, and the results of three patients treated with this technique were retrospectively analysed and presented.The modification consists basically in fixing the inlays with one mini-overlay that is sutured intracorneally with resorbable and running Vicryl 10...
June 2018: American Journal of Ophthalmology Case Reports
https://www.readbyqxmd.com/read/29780806/myeloperoxidase-negatively-regulates-neutrophil-endothelial-cell-interactions-by-impairing-%C3%AE-m%C3%AE-2-integrin-function-in-sterile-inflammation
#6
Alan Tseng, Kyungho Kim, Jing Li, Jaehyung Cho
Interactions of neutrophils with endothelial cells (ECs) and platelets contribute to tissue damage and vascular occlusion under sterile inflammatory conditions. However, the molecular mechanisms regulating the cell-cell interactions remain poorly understood. Previous studies suggest that reactive oxygen species, such as hydrogen peroxide (H2 O2 ), produced from NADPH oxidase 2 play a critical role in platelet-neutrophil interactions by regulating the function of neutrophil αMβ2 integrin during sterile inflammation...
2018: Frontiers in Medicine
https://www.readbyqxmd.com/read/29780402/dark-septate-endophytic-fungi-increase-green-manure-15-n-recovery-efficiency-n-contents-and-micronutrients-in-rice-grains
#7
Carlos Vergara, Karla E C Araujo, Segundo Urquiaga, Claudete Santa-Catarina, Nivaldo Schultz, Ednaldo da Silva Araújo, Fabiano de Carvalho Balieiro, Gustavo R Xavier, Jerri É Zilli
An understanding of the interaction between rice and dark septate endophytic (DSE) fungi, under green fertilization, may lead to sustainable agricultural practices. Nevertheless, this interaction is still poorly understood. Therefore, in this study, we aimed to evaluate the accumulation of macro- and micronutrients, dry matter, and protein and N recovery efficiency from Canavalia ensiformis (L.)-15 N in rice inoculated with DSE fungi. An experiment under greenhouse conditions was conducted in a randomized complete block design comprising split-plots, with five replicates of rice plants potted in non-sterilized soil...
2018: Frontiers in Plant Science
https://www.readbyqxmd.com/read/29780399/oxidative-stress-and-aberrant-programmed-cell-death-are-associated-with-pollen-abortion-in-isonuclear-alloplasmic-male-sterile-wheat
#8
Zihan Liu, Xiaoyi Shi, Sha Li, Lingli Zhang, Xiyue Song
Cytoplasmic male sterility is crucial for the utilization of hybrid heterosis and it possibly occurs in parallel with tapetal programmed cell death (PCD) and oxidative metabolism responses. However, little is known about the mechanisms that underlie pollen abortion in wheat. Therefore, we obtained two isonuclear alloplasmic male sterile lines (IAMSLs) with Aegilops kotschyi and Ae. juvenalis cytoplasm. Compared with the maintainer line, cytochemical analyses of the anthers demonstrated that the IAMSLs exhibited anomalous tapetal PCD and organelles, with premature PCD in K87B1-706A and delayed PCD in Ju87B1-706A...
2018: Frontiers in Plant Science
https://www.readbyqxmd.com/read/29780216/rapid-genotype-independent-zea-mays-l-maize-transformation-via-direct-somatic-embryogenesis
#9
Keith Lowe, Mauricio La Rota, George Hoerster, Craig Hastings, Ning Wang, Mark Chamberlin, Emily Wu, Todd Jones, William Gordon-Kamm
Constitutive expression of the Zea mays L. (maize) morphogenic transcription factors Baby Boom ( Bbm ) and Wuschel2 ( Wus2 ) in maize can not only greatly increase transformation efficiency but can also induce phenotypic abnormalities and sterility. In an effort to alleviate the pleiotropic effects of constitutive expression, a genome wide search was undertaken to find suitable maize promoters to drive tissue and timing-specific expression of the transformation enhancing genes Bbm and Wus2 . A promoter from a maize phospholipid transferase protein gene ( Zm - PLTP pro ) was identified based on its expression in leaves, embryos, and callus while being downregulated in roots, meristems, and reproductive tissues...
2018: In Vitro Cellular & Developmental Biology. Plant: Journal of the Tissue Culture Association
https://www.readbyqxmd.com/read/29780147/disseminated-mycobacterium-avium-infection-presenting-with-bladder-lesions-in-a-patient-with-interferon-%C3%AE-neutralizing-autoantibodies
#10
Koichi Miyashita, Shun Matsuura, Kenichi Tajima, Shogo Tajima, Ami Aoki, Takuro Sakagami, Naoki Koshimizu, Mikio Toyoshima, Takafumi Suda
A 63-year-old woman presented with a fever, eruption, and sterile pyuria. A cystoscopic examination revealed submucosal nodular lesions in the trigone of the bladder, and a biopsy specimen showed epithelioid cell granulomas in the lamina propria of the bladder. Mycobacterium avium grew in the urine culture. Other organ involvement, such as the lungs, spleen, bones, muscles, and pelvic lymph nodes, was observed on radiological examinations, and M. avium was isolated from some organ lesions. Interferon-γ-neutralizing autoantibodies were detected in the patient' s serum...
May 18, 2018: Internal Medicine
https://www.readbyqxmd.com/read/29779838/continuing-to-work-with-a-sterile-thumb-splint-a-case-report
#11
S Roner, P Fürnstahl, A Schweizer, K Wieser
Nonoperative treatment of an injured ulnar collateral ligament of the thumb metacarpophalangeal (MCP) joint (skier's thumb without a Stener lesion) is managed by immobilization. A splint is applied on the radial side with the thumb in slight flexion to immobilize the MCP joint and allow motion in the interphalangeal joint. Thermoplastic splints are mainly used for daily activities with the advantage of custom fabrication for optimal comfort. To immobilize the thumb during surgical procedures performed by an orthopedic surgeon, splints made of sterilizable materials are needed but not yet available to our knowledge...
May 17, 2018: Hand Surgery and Rehabilitation
https://www.readbyqxmd.com/read/29778585/surgical-sterilization-among-u-s-men-and-women-with-employer-based-insurance-a-claims-data-analysis
#12
Amir Ishaq Khan, Dattatraya Patil, Jennifer Fay Kawwass, Vitaly Zholudev, Akanksha Mehta
OBJECTIVE: To assess variability in the use of surgical sterilization among privately insured U.S. men and women. STUDY DESIGN: We queried the MarketScan Commercial Claims database using CPT, ICD9, and HCPCS codes to identify 658,509 individuals between 18-65years old (0.37% of total) who underwent male or female sterilization between 2009-2014. We examined annual trends using Cochran-Mantel-Haenszel test. We analyzed differences in age, geographic distribution, and family size using Wilcoxon sum-rank and generalized chi-squared tests...
May 17, 2018: Contraception
https://www.readbyqxmd.com/read/29777773/progress-in-formulation-development-and-sterilisation-of-freeze-dried-oligodeoxynucleotide-loaded-gelatine-nanoparticles
#13
Katharina J Geh, Madlen Hubert, Gerhard Winter
Oligodeoxynucleotide (ODN)-loaded gelatine nanoparticles (GNPs) have proven their outstanding potential in the treatment of allergic diseases such as equine asthma and canine atopic dermatitis, which are appropriate models for the corresponding human diseases. To encourage the development of a marketable product, long term stability and sterility needs to be ensured. In this work, we aimed to advance freeze-drying options to stabilise ODN-loaded GNPs. Matrix-assisted laser desorption/ionisation mass spectrometry time-of-flight was implemented as a versatile tool to assess ODN stability...
May 16, 2018: European Journal of Pharmaceutics and Biopharmaceutics
https://www.readbyqxmd.com/read/29777767/biglycan-is-a-new-high-affinity-ligand-for-cd14-in-macrophages
#14
Heiko Roedig, Madalina V Nastase, Helena Frey, Kristin Moreth, Jinyang Zeng-Brouwers, Chiara Poluzzi, Louise Tzung-Harn Hsieh, Christian Brandts, Simone Fulda, Malgorzata Wygrecka, Liliana Schaefer
Sterile inflammation is a therapeutic target in many diseases where it represents an important initiator of disease progression. However, the detailed mechanisms underlying its evolution and biological relevance are not yet completely elucidated. Biglycan, a prototype extracellular matrix-derived damage-associated molecular pattern, mediates sterile inflammation in macrophages through Toll-like receptor (TLR) 2 and/or TLR4-dependent signaling pathways. Here we discovered that soluble biglycan is a novel high-affinity ligand for CD14, a well-known GPI-anchored co-receptor for TLRs...
May 16, 2018: Matrix Biology: Journal of the International Society for Matrix Biology
https://www.readbyqxmd.com/read/29777696/sterilized-bifidobacteria-suppressed-fat-accumulation-and-blood-glucose-level
#15
Keita Kikuchi, Mahmoud Ben Othman, Kazuichi Sakamoto
Probiotics such as Lactobacillus and Bifidobacterium improve the balance of intestinal microflora and have various physiological functions beneficial to human health. It is not always known whether the ingested microbial cells are viable- or killed. However, even sterilized bacterial cells are functional. Bacterial cell functions are strain-specific and their modes of action are still poorly understood. The aim of this study was to elucidate the roles of sterilized bifidobacteria in obesity and lipid metabolism...
May 16, 2018: Biochemical and Biophysical Research Communications
https://www.readbyqxmd.com/read/29777442/study-on-immobilization-of-marine-oil-degrading-bacteria-by-carrier-of-algae-materials
#16
Yiran Zhang, Wei Gao, Faxiang Lin, Bin Han, Changfei He, Qian Li, Xiangxing Gao, Zhisong Cui, Chengjun Sun, Li Zheng
This study investigated the immobilizations with of bacteria two kinds of algal materials, Enteromorpha residue and kelp residue. The lipophilicity of them were compared by diesel absorption rates. The immobilization efficiency of Bacillus sp. E3 was measured to evaluate whether these carriers would satisfy the requirement for biodegradation of oil spills. The bacteria were immobilized through adsorption with the sterilized and non-sterilized carriers to compare the differences between the two treatments. Oil degradation rates were determined using gravimetric and GC-MS methods...
May 18, 2018: World Journal of Microbiology & Biotechnology
https://www.readbyqxmd.com/read/29777000/nmt1-and-nmt3-n-methyltransferase-activity-is-critical-to-lipid-homeostasis-morphogenesis-and-reproduction
#17
Weihua Chen, Hooman Salari, Matthew C Taylor, Ricarda Jost, Oliver Berkowitz, Russell Barrow, Deyun Qiu, Remi Branco, Josette Masle
Phosphatidylcholine (PC) is a major membrane phospholipid and a precursor for most signalling molecules. Understanding its synthesis is important for improving plant growth, nutritional value and resistance to stress. PC synthesis is complex, involving several interconnected pathways, one of which proceeds from serine-derived phosphoethanolamine (PEA) to form phosphocholine (PCho) through three sequential phospho-base methylations catalysed by phosphoethanolamine N-methyltransferases (PEAMTs). The contribution of this pathway to the production of PC and plant growth has been a matter of some debate...
May 18, 2018: Plant Physiology
https://www.readbyqxmd.com/read/29776970/the-e3-ubiquitin-ligase-mib-1-is-necessary-to-form-the-nuclear-halo-in-caenorhabditis-elegans-sperm
#18
Leslie A Herrera, Daniel A Starr
Unlike the classical nuclear envelope with two membranes found in other eukaryotic cells, most nematode sperm nuclei are not encapsulated by membranes. Instead, they are surrounded by a nuclear halo of unknown composition. How the halo is formed and regulated is unknown. We used forward genetics to identify molecular lesions behind three classical fer (fertilization defective) mutations that disrupt the ultrastructure of the Caenorhabditis elegans sperm nuclear halo. We found fer-2 and fer-4 alleles to be nonsense mutations in mib-1...
May 18, 2018: G3: Genes—Genomes—Genetics
https://www.readbyqxmd.com/read/29776722/flammulina-velutipes-treatment-of-non-sterile-tall-wheat-grass-for-enhancing-biodegradability-and-methane-production
#19
Agnieszka Kasprzycka, Justyna Lalak-Kańczugowska, Jerzy Tys
In this study fungal pretreatment of non-sterile tall wheat grass via the white rot fungi Flammulina velutipes was studied and the effect on biodegradability of lignocellulosic biomass and methane production, was evaluated. Degradation of lignin, cellulose, hemicellulose, and dry matter in non-sterile tall wheat grass during 28 days of fungal pretreatment using different inoculum ratio (0%-50%) and moisture content (MC) (45% MC, 65% MC, and 75% MC) were assessed via comparison to untreated biomass. Pretreatment with F...
May 9, 2018: Bioresource Technology
https://www.readbyqxmd.com/read/29776368/comparing-risk-environments-for-hiv-among-people-who-inject-drugs-from-three-cities-in-northern-mexico
#20
Angelica Ospina-Escobar, Carlos Magis-Rodríguez, Fatima Juárez, Dan Werb, Sergio Bautista Arredondo, Rubén Carreón, María Elena Ramos, Steffanie Strathdee
BACKGROUND: A large body of research has investigated the rise of injection drug use and HIV transmission in Tijuana and Ciudad Juarez (CJ). However, little is known about the dynamics of injecting in Hermosillo. This study compares drug-related behaviors and risk environment for HIV of people who inject drugs (PWID) across Tijuana, CJ, and Hermosillo to identify factors that could explain differences in HIV prevalence. METHODS: Data from Tijuana belong to a prospective study (El Cuete IV)...
May 18, 2018: Harm Reduction Journal
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