Κυριακή 15 Μαρτίου 2020


Clinical validation of a graphical method for radiation therapy plan quality assessment
This work aims at clinically validating a graphical tool developed for treatment plan assessment, named SPIDERplan, by comparing the plan choices based on its scoring with the radiation oncologists (RO) clinic...
Radiation Oncology - Latest Articles
Thu Mar 12, 2020 02:00
Indications, feasibility, safety, and efficacy of CyberKnife radiotherapy for the treatment of olfactory groove meningiomas: a single institutional retrospective series
To assess the safety and efficacy of CyberKnife® radiotherapy (CKRT) for the treatment of olfactory groove meningiomas (OGMs).
Radiation Oncology - Latest Articles
Thu Mar 12, 2020 02:00
Fondazione Italiana Linfomi (FIL) expert consensus on the use of intensity-modulated and image-guided radiotherapy for Hodgkin’s lymphoma involving the mediastinum
Advances in therapy have resulted in improved cure rates and an increasing number of long-term Hodgkin's lymphoma (HL) survivors. However, radiotherapy (RT)-related late effects are still a significant issue, ...
Radiation Oncology - Latest Articles
Thu Mar 12, 2020 02:00
The prevalence and molecular mechanisms of mupirocin resistance in Staphylococcus aureus isolates from a Hospital in Cape Town, South Africa
Antimicrobial resistance is an increasingly serious problem in public health globally. Monitoring resistance levels within healthcare and community settings is critical to combat its ongoing increase. This stu...
Antimicrobial Resistance and Infection Control - Latest Articles
Sat Mar 14, 2020 02:00
Antibiogram and beta-lactamase genes among cefotaxime resistant E. coli from wastewater treatment plant
The World Health Organization (WHO) recently classified Enterobacteriaceae resistance to third-generation cephalosporin into the group of pathogens with critical criteria for future research.
Antimicrobial Resistance and Infection Control - Latest Articles
Thu Mar 12, 2020 02:00
Activation of α7nAChR via vagus nerve prevents obesity-induced insulin resistance via suppressing endoplasmic reticulum stress-induced inflammation in Kupffer cells
Publication date: July 2020Source: Medical Hypotheses, Volume 140Author(s): Jielin Deng, Meng Wang, Yankai Guo, Hayley Fischer, Xichun Yu, David Kem, Hongliang Li
ScienceDirect Publication: Medical Hypotheses
Sun Mar 15, 2020 18:23
Cooling or Warming the Esophagus to Reduce Esophageal Injury During Left Atrial Ablation in the Treatment of Atrial Fibrillation
The goal of this protocol is to describe the use of esophageal temperature modulation to counteract esophageal thermal injury from left atrial ablation for the treatment of atrial fibrillation.
JoVE: Journal of Visualized Experiments
Sun Mar 15, 2020 18:19
Murine Precision-Cut Liver Slices as an Ex Vivo Model of Liver Biology
This protocol provides a simple and reliable method for the production of viable precision-cut liver slices from mice. The ex vivo tissue samples can be maintained under laboratory tissue culture conditions for multiple days, providing a flexible model to examine liver pathobiology.
JoVE: Journal of Visualized Experiments
Sat Mar 14, 2020 19:42
Measuring Bone Remodeling and Recreating the Tumor-Bone Microenvironment Using Calvaria Co-culture and Histomorphometry
The ex vivo culture of bone explants can be a valuable tool for the study of bone physiology and the potential evaluation of drugs in bone remodeling and bone diseases. The presented protocol describes the preparation and culture of calvarias isolated from newborn mice skulls, as well as its applications.
JoVE: Journal of Visualized Experiments
Sat Mar 14, 2020 18:42
Untargeted Liquid Chromatography-Mass Spectrometry-Based Metabolomics Analysis of Wheat Grain
A method for the untargeted analysis of wheat grain metabolites and lipids is presented. The protocol includes an acetonitrile metabolite extraction method and reversed phase liquid chromatography-mass spectrometry methodology, with acquisition in positive and negative electrospray ionization modes.
JoVE: Journal of Visualized Experiments
Fri Mar 13, 2020 18:42
Digital Versus Conventional Full‐Arch Implant Impressions: A Prospective Study on 16 Edentulous Maxillae
Abstract Purpose A prospective clinical study to compare for the first time the accuracy of digital and conventional maxillary implant impressions for completely edentulous patients. Materials and Methods Sixteen patients received maxillary implant supported fixed complete dentures. After the verification of the conventional final casts, the casts were scanned with a desktop (extraoral) scanner. Intraoral full‐arch digital scans were also obtained with scan bodies and STL files...
Journal of Prosthodontics
Sun Mar 15, 2020 18:15
Acetazolamide for residual apnea and periodic breathing on continuous positive airway pressure therapy
Publication date: Available online 14 March 2020Source: Sleep MedicineAuthor(s): Yue-Nan Ni, Robert Joseph Thomas
Sleep Medicine
Sun Mar 15, 2020 18:15
Rapid-Eye-Movement Sleep Behavior Disorder, Carlos H. Schenck, Birgit Hogl, Aleksandar Videnovic (Ed.). Springer (1919)
Publication date: June 2020Source: Sleep Medicine, Volume 70Author(s): Michael H. Silber
Sleep Medicine
Sat Mar 14, 2020 14:02
The role of sleep laboratory polygraphy in the evaluation of obstructive sleep apnea syndrome in Robin infants
Publication date: Available online 14 March 2020Source: Sleep MedicineAuthor(s): L. Coutier, P. Bierme, M. Thieux, A. Guyon, I. Ioan, P. Reix, P. Franco
Sleep Medicine
Sat Mar 14, 2020 14:02
The influence of placebo administration on the first-night effect in patients with insomnia disorder
Publication date: Available online 12 March 2020Source: Sleep MedicineAuthor(s): Sifan Hu, Jie Chen, Yuezhen Li, Yan Shao, Xiaoxia Zhao, Sijia Lou, Wen Pan, Ping Yao, Wei Sun, Lin Lu, Xiangdong Tang, Hongqiang Sun
Sleep Medicine
Fri Mar 13, 2020 14:23
Outcomes of Combined Anterior Septal Reconstruction and Dorsal Hump Reduction
Objectives/Hypothesis Deviations of the caudal nasal septum can impact airflow and aesthetics. The anterior septal reconstruction (ASR) technique, a modification of extracorporeal septoplasty, addresses this issue while preserving a segment of the dorsal septum. When ASR is combined with dorsal hump reductions and osteotomies, the keystone may be destabilized. This study evaluates the outcomes of this intervention. Study Design Retrospective chart review. Methods This is a retrospective...
The Laryngoscope
Sun Mar 15, 2020 18:10
Utilizing Community Engagement Studios to Inform Patient Experience in a Multicenter Randomized Control Trial
Publication date: Available online 14 March 2020Source: International Journal of Pediatric OtorhinolaryngologyAuthor(s): Christopher Nielson, Yiqing Huang, C. Amanda Kull, Albert H. Park
Pediatric Otorhinolaryngology
Sun Mar 15, 2020 17:15
Cellular senescence in recurrent tonsillitis and tonsillar hypertrophy in children
Publication date: Available online 14 March 2020Source: International Journal of Pediatric OtorhinolaryngologyAuthor(s): Shan Chen, Wen-Wen Wang, Yan Wang, Yong-Qin Li, Li-Xin Zhu
Pediatric Otorhinolaryngology
Sat Mar 14, 2020 15:13
Use of sound-elicited fetal heart rate accelerations to assess fetal hearing in the second and third trimester
Publication date: Available online 13 March 2020Source: International Journal of Pediatric OtorhinolaryngologyAuthor(s): Remi Hibiya-Motegi, Marina Nakayama, Rina Matsuoka, Jun Takeda, Shuko Nojiri, Atsuo Itakura, Takuji Koike, Katsuhisa Ikeda
Pediatric Otorhinolaryngology
Sat Mar 14, 2020 15:13
Data Logging Variables and Speech Perception in Prelingually Deafened Pediatric Cochlear Implant Users
Publication date: Available online 13 March 2020Source: International Journal of Pediatric OtorhinolaryngologyAuthor(s): Sıdıka Cesur, Mustafa Yu¨ksel, Ayça Çiprut
Pediatric Otorhinolaryngology
Sat Mar 14, 2020 15:13
Impact of pediatric obesity on the prevalence and outcome of otitis media with effusion
Publication date: Available online 13 March 2020Source: International Journal of Pediatric OtorhinolaryngologyAuthor(s): Abdulaziz K. Al-Araifi, Mariam A. Alosfoor, Fahad Al-Saab
Pediatric Otorhinolaryngology
Sat Mar 14, 2020 15:13
The change of prevalence and recurrence of acute otitis media in Korea
Publication date: Available online 13 March 2020Source: International Journal of Pediatric OtorhinolaryngologyAuthor(s): Tae-Hun Kim, Jae-Min Jeon, June Choi, Gi Jung Im, Jae-Jun Song, Sung-Won Chae
Pediatric Otorhinolaryngology
Sat Mar 14, 2020 15:13
Photo Induced Anti-Inflammatory Activities Of Thiophene Substituted Subphthalocyanine Derivative
Publication date: Available online 14 March 2020Source: Photodiagnosis and Photodynamic TherapyAuthor(s): Harika Topal Önal, Abdulcelil Yuzer, Mine Ince, Furkan Ayaz
ScienceDirect Publication: Photodiagnosis and Photodynamic Therapy
Sun Mar 15, 2020 17:15
Study of vessel density in adult-onset foveomacular vitelliform dystrophy with optical coherence tomography angiography
Publication date: June 2020Source: Photodiagnosis and Photodynamic Therapy, Volume 30Author(s): Gilda Cennamo, Daniela Montorio, Federica Mirra, Chiara Comune, Anna D’Alessandro, Fausto Tranfa
ScienceDirect Publication: Photodiagnosis and Photodynamic Therapy
Fri Mar 13, 2020 16:50
Photodynamic inactivation of bacterial carbapenemases restores bacterial carbapenem susceptibility and enhances carbapenem antibiotic effectiveness
Publication date: Available online 12 March 2020Source: Photodiagnosis and Photodynamic TherapyAuthor(s): Yanfang Feng, Akilan Palanisami, Shoaib Ashraf, Brijesh Bhayana, Tayyaba Hasan
ScienceDirect Publication: Photodiagnosis and Photodynamic Therapy
Fri Mar 13, 2020 16:50
COMPREHENSIVE REVIEW OF ABDOMINOPELVIC MESENCHYMAL TUMORS WITH RADIOLOGIC PATHOLOGIC CORRELATION AND UPDATE ON CURRENT TREATMENT GUIDELINES – PART 2
Publication date: Available online 14 March 2020Source: Seminars in Ultrasound, CT and MRIAuthor(s): Gitanjali Bajaj, Harika Tirumani, Michella Whisman, Surbhi Raichandani, Roopa Ram, Kedar Jambhekar, Jerad M. Gardner, Tarun Pandey
Seminars in Ultrasound, CT and MRI
Sun Mar 15, 2020 17:05
Essential hammers for your toolbox
Nailed it! (Louis Hansel via Unsplash/)Sometimes, our DIY instinct is to use whatever is on hand to solve a problem. But not everyone can use paper clips, chewing gum, or paperweights to pick locks—or hang pictures. Save yourself a trip to the hardware store when you’re putting up shelves, assembling a new bed frame, or extracting random nails from the wall left by a previous homeowner. These four hammers help you get the job done right the first time.Just a hammer. (Amazon/)If you dabble in small...
Popular Science
Sun Mar 15, 2020 16:09
Microscopes for students and hobbyists who want to continue exploring the world around them
The best part of 10th grade biology. (Depositphotos/)Humans are naturally curious. Toddlers will pick up a leaf or a handful of dirt like it’s a thrilling discovery—and isn’t it? Indulging our curiosity about the world around us with a microscope allows us to marvel at the magnificent architecture of organisms and matter. Collectors can solve mysteries of a coin’s age or the contents of a barely legible document. Students will gain a greater understanding of biology, forensics, and epidemiology,...
Popular Science
Sun Mar 15, 2020 16:04
Urban farming supplies for people without a lot of outdoor space
Plant anywhere. (Neslihan Gunaydin via Unsplash/)Eating local and in season is better for our planet and your health. Eating fresh produce from your own backyard, balcony, windowsill, or kitchen counter is even better for your wallet. Gardening has been proven to alleviate stress, too, so roll up your sleeves and get ready to grow some fresh herbs, potatoes, carrots, and other produce with these handy planters and accessories.Fresh herbs grown any season, with LED lights. (Amazon/)Nothing tastes...
Popular Science
Sun Mar 15, 2020 15:53
Marvelous mobiles for your baby
A calm infant makes everybody happy. (Insung Yoon via Unsplash/)Designing a nursery for your baby is also an opportunity for you to see the world through an infant’s eyes. Hanging mobiles are a timeless fixture over cribs and changing tables that can engage your child with colors, movement, and even sounds as part of a nurturing environment. Here are four standout mobiles for tiny humans that range from simple to stimulating.Capture their attention with these adorable beasts. (Amazon/)We can’t tell...
Popular Science
Sun Mar 15, 2020 15:45
Thoughtfully designed pans for every home chef
Supper's on. (Simon Migaj via Unsplash/)We’ve all cooked a buttery egg for breakfast, only to ruin it by trying to take it off a pan on which everything sticks. No matter what kind of chef you are—whether you’re working through an Ottolenghi cookbook or making a simple chicken breast—everyone needs a set of reliable pans. There are so many brands and styles that it can be difficult to know which pans are durable and even better, which ones have those thoughtful details that will really make a difference...
Popular Science
Sun Mar 15, 2020 15:40
Four pacifiers to help your baby feel calmer
Hush little baby. (Janko Ferlič via Unsplash/)Pacifiers—or soothers—can help calm a fussy baby. The American Academy of Pediatrics also recommends them to help reduce the risk of SIDS (Sudden Infant Death Syndrome). Check with your doctor about best practices for safely using different types based on whether you are breastfeeding or bottle feeding your child. Here are four great options that your baby might just approve of: two standard types, and two especially cuddly combos that also make great...
Popular Science
Sun Mar 15, 2020 15:34
No, you don’t need to hoard toilet paper to prep for a pandemic
Clearing the shelves of toilet paper might be just a way to make us feel more secure in troubling times. (Claire Mueller/Unsplash/)Jay L. Zagorsky is a senior lecturer at Questrom School of Business at Boston University. This story originally featured on The Conversation.The other day I went into Costco to buy some toilet paper. It came as a small shock when I couldn’t find a single roll.The new coronavirus is inspiring panic buying of a variety of household products such as toilet paper in cities...
Popular Science
Sun Mar 15, 2020 15:30
Teething toys that help soothe your baby’s gums
Give them something safer and softer than a wooden block to chew on. (Colin Maynard via Unsplash/)As your little one transforms their smile with their first baby teeth, they might not feel their best. Teething toys can help their gums feel better, as well as fascinate them with new textures and shapes. For best safety practices, you’ll want to avoid toys with small parts or necklaces (which can present a choking or strangulation hazard), gels and creams, and freezing toys (which can make them too...
Popular Science
Sun Mar 15, 2020 15:28
Soothing night lights for babies and toddlers
Keep those tiny smiles bright. (Depositphotos/)The glow of a night light can offer a reassuring sense of place when your little one wakes up in the dark. They’re also a lovely way for you to check on your child without disturbing their slumber. Night lights designed for kids go beyond traditional plug-in units to rechargeable lights in an array of cute shapes and colors. Here are our favorites.A night light they just might name. (Amazon/)See this adorable cat (or rabbit or bear) light become your...
Popular Science
Sun Mar 15, 2020 15:17
This Alaskan town is a crucial stop on the Iditarod—for its pie
It all began back in the 1970s when Jan Newton, who ran a local restaurant, began cooking for mushers coming through town. (Jeff Schultz/SchulltzPhoto.com /)This story originally featured on Saveur.In the shadow of Alaska’s Kuskokwim Mountains, nestled in a valley along the banks of a winding river, there’s a town called Takotna with a population of a mere 49 hearty souls. Each March, this cozy hamlet doubles its numbers as mushers racing the Iditarod Trail come here for their mandatory 24-hour rest....
Popular Science
Fri Mar 13, 2020 23:30
How to deal with movies that bounce from too quiet to too loud
Leave that remote where it is. Unless it's on a chair someone needs to sit in. People get chairs, not remotes. (Loewe Technologies/Unsplash/)I love big movie explosions as much as anyone, but I have a bone to pick with movie studios: It feels like every time I watch an action movie, I have to turn the volume way up just to hear the characters speak, then quickly turn it down every time something explodes. And when I’m not quick enough on the draw, my sleeping wife gets very angry.Why do movies do...
Popular Science
Fri Mar 13, 2020 20:33
Lowly slime molds are helping us map out the cosmos
Simulations and observations suggest that if you zoom out enough, the universe looks something like this. (Volker Springel/Max Planck Institute For Astrophysics/SPL/)Slime molds don’t think, but they can calculate. The single-celled organisms fend for themselves during times of plenty, but when the going gets tough they band together into a collective creature displaying exploration, learning, and memory in its hunt for food—not bad for creatures without brains or nervous systems. One variety in...
Popular Science
Fri Mar 13, 2020 19:30
America thrived by choking its rivers with dams. Now it’s time to undo the damage.
Dams fueled america’s growth by choking its rivers. Is it time to restore nature’s infrastructure? (Brian Klutch/)The fish is nearly three feet long, and as it swims unhurriedly past the viewing window in Lower Granite Dam, Theresa Wilson glances up from her knitting. “Chinook,” she says, tapping her computer keyboard once to record its passage. The salmon pauses as if to be admired. Its mottled scales flash as it moves against the current of the Snake River. Then it darts away, bound upstream to...
Popular Science
Fri Mar 13, 2020 17:00

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