keyword
MENU ▼
Read by QxMD icon Read
search

Moon

keyword
https://www.readbyqxmd.com/read/29453073/stabilization-of-lead-pb-and-zinc-zn-in-contaminated-rice-paddy-soil-using-starfish-a-preliminary-study
#1
Deok Hyun Moon, Inseong Hwang, Agamemnon Koutsospyros, Kyung Hoon Cheong, Yong Sik Ok, Won Hyun Ji, Jeong-Hun Park
Lead (Pb) and zinc (Zn) contaminated rice paddy soil was stabilized using natural (NSF) and calcined starfish (CSF). Contaminated soil was treated with NSF in the range of 0-10 wt% and CSF in the range of 0-5 wt% and cured for 28 days. Toxicity characteristic leaching procedure (TCLP) test was used to evaluate effectiveness of starfish treatment. Scanning electron microscopy-energy dispersive X-ray spectroscopy (SEM-EDX) analyses were conducted to investigate the mechanism responsible for effective immobilization of Pb and Zn...
February 3, 2018: Chemosphere
https://www.readbyqxmd.com/read/29452843/ticagrelor-versus-clopidogrel-in-east-asian-patients-with-acute-coronary-syndrome-systematic-review-and-meta-analysis
#2
Naoki Misumida, Shunsuke Aoi, Sun Moon Kim, Khaled M Ziada, Ahmed Abdel-Latif
BACKGROUND: Bleeding complications are associated with unfavorable outcomes in patients with acute coronary syndrome (ACS). Compared to Whites, several studies demonstrated a higher risk of bleeding in Asians who present with acute myocardial infarction. To date, the efficacy and safety of ticagrelor in East Asian population have not been well established. METHODS: We conducted a systematic review and meta-analysis of randomized controlled trials that compared ticagrelor and clopidogrel in East Asian patients with acute coronary syndrome (ACS)...
January 31, 2018: Cardiovascular Revascularization Medicine: Including Molecular Interventions
https://www.readbyqxmd.com/read/29452839/development-of-selective-inhibitors-for-the-treatment-of-rheumatoid-arthritis-r-3-3-methyl-7h-pyrrolo-2-3-d-pyrimidin-4-yl-amino-pyrrolidin-1-yl-3-oxopropanenitrile-as-a-jak1-selective-inhibitor
#3
Chieyeon Chough, Misuk Joung, Sunmin Lee, Jaemin Lee, Jong Hoon Kim, B Moon Kim
A series of 3(R)-aminopyrrolidine derivatives were designed and synthesized for JAK1-selective inhibitors through the modification of tofacitinib's core structure, (3R,4R)-3-amino-4-methylpiperidine. From the new core structures, we selected (R)-N-methyl-N-(pyrrolidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine as a scaffold for further SAR studies. From biochemical enzyme assays and liver microsomal stability tests, (R)-3-(3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)pyrrolidin-1-yl)-3-oxopropanenitrile (6) was chosen for further in vivo test through oral administration...
February 3, 2018: Bioorganic & Medicinal Chemistry
https://www.readbyqxmd.com/read/29452141/a-rich-source-of-potential-bioactive-compounds-with-anticancer-activities-by-catharanthus-roseus-cambium-meristematic-stem-cell-cultures
#4
So Hyun Moon, Muthuraman Pandurangan, Doo Hwan Kim, Jelli Venkatesh, Rahul V Patel, Bhupendra M Mistry
ETHNOPHARMACOLOGICAL IMPORTANCE: Catharanthus roseus (L.) G. Don. is an important medicinal plant with rich sources of remarkable health benefits consisting more than 100 alkaloids and significant amounts of bioactive compounds, which have been widely used as a folk medicine for treatment of several pathologies. THE AIM OF THE STUDY: In the present study, we isolated and cultured innately undifferentiated cambium meristematic cells (CMCs), which were observed stable cell growth, enhancement of bioactive compounds from C...
February 13, 2018: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/29451996/foveal-avascular-zone-area-changes-analyzed-using-oct-angiography-after-successful-rhegmatogenous-retinal-detachment-repair
#5
Je Moon Woo, Yo Sep Yoon, Jong Eun Woo, Jung Kee Min
PURPOSE: To investigate foveal avascular zone (FAZ) area after surgery in patients with rhegmatogenous retinal detachment (RRD) that involved or uninvolved the macula, and to evaluate the correlation between FAZ area and visual outcomes using swept-source optical coherence tomography angiography (OCTA). MATERIALS AND METHODS: This retrospective case-control study included 34 eyes (34 patients) with recent onset RRD that were successfully repaired with a single, uncomplicated surgical procedure (pars plana vitrectomy with gas tamponade)...
February 16, 2018: Current Eye Research
https://www.readbyqxmd.com/read/29451844/pulmonary-delivery-of-therapeutic-and-diagnostic-gases
#6
Warren M Zapol, H Cecil Charles, Andrew R Martin, Rui C Sá, Binglan Yu, Fumito Ichinose, Neil MacIntyre, Joseph Mammarappallil, Richard Moon, John Z Chen, Eric T Geier, Chantal Darquenne, G Kim Prisk, Ira Katz
The 21st Congress for the International Society for Aerosols in Medicine included, for the first time, a session on Pulmonary Delivery of Therapeutic and Diagnostic Gases. The rationale for such a session within ISAM is that the pulmonary delivery of gaseous drugs in many cases targets the same therapeutic areas as aerosol drug delivery, and is in many scientific and technical aspects similar to aerosol drug delivery. This article serves as a report on the recent ISAM congress session providing a synopsis of each of the presentations...
February 16, 2018: Journal of Aerosol Medicine and Pulmonary Drug Delivery
https://www.readbyqxmd.com/read/29451210/intravenous-morphine-self-administration-alters-accumbal-microrna-profiles-in-the-mouse-brain
#7
Juhwan Kim, Heh-In Im, Changjong Moon
A significant amount of evidence indicates that microRNAs (miRNAs) play an important role in drug addiction. The nucleus accumbens (NAc) is a critical part of the brain's reward circuit and is involved in a variety of psychiatric disorders, including depression, anxiety, and drug addiction. However, few studies have examined the expression of miRNAs and their functional roles in the NAc under conditions of morphine addiction. In this study, mice were intravenously infused with morphine (0.01, 0.03, 0.3, 1 and 3 mg/kg/infusion) and showed inverted U-shaped response...
January 2018: Neural Regeneration Research
https://www.readbyqxmd.com/read/29450978/prognostic-comparison-of-the-7th-and-8th-editions-of-the-american-joint-commission-on-cancer-staging-system-for-intrahepatic-cholangiocarcinoma
#8
Sang-Hyun Kang, Shin Hwang, Young-Joo Lee, Ki-Hun Kim, Chul-Soo Ahn, Deok-Bog Moon, Tae-Yong Ha, Gi-Won Song, Dong-Hwan Jung, Sung-Gyu Lee
BACKGROUND: Several important changes were made to the 8th edition of American Joint Commission on Cancer (AJCC) tumor staging system for intrahepatic cholangiocarcinoma (ICC). We assessed the prognostic impact of this new tumor staging system compared to the 7th edition. METHODS: A retrospective single-institution study was performed with 626 patients who underwent R0 resection for ICC over 20-year period. RESULTS: Anatomical resection and concurrent bile duct resection were performed in 571 (91...
February 16, 2018: Journal of Hepato-biliary-pancreatic Sciences
https://www.readbyqxmd.com/read/29450802/mhi-148-cyanine-dye-conjugated-chitosan-nanomicelle-with-nir-light-trigger-release-property-as-cancer-targeting-theranostic-agent
#9
Reju George Thomas, Myeong Ju Moon, Suchithra Poilil Surendran, Hyeong Ju Park, In-Kyu Park, Byeong-Il Lee, Yong Yeon Jeong
PURPOSE: Paclitaxel (PTX) loaded hydrophobically modified glycol chitosan (HGC) micelle is biocompatible in nature, but it requires cancer targeting ability and stimuli release property for better efficiency. To improve tumor retention and drug release characteristic of HGC-PTX nanomicelles, we conjugated cancer targeting heptamethine dye, MHI-148, which acts as an optical imaging agent, targeting moiety and also trigger on-demand drug release on application of NIR 808 nm laser. PROCEDURES: The amine group of glycol chitosan modified with hydrophobic 5β-cholanic acid and the carboxyl group of MHI-148 were bonded by 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide/N-hydroxysuccinimide chemistry...
February 15, 2018: Molecular Imaging and Biology: MIB: the Official Publication of the Academy of Molecular Imaging
https://www.readbyqxmd.com/read/29450699/consolidation-tumor-ratio-on-chest-computed-tomography-as-predictor-of-postoperative-nodal-upstaging-in-clinical-t1n0-lung-cancer
#10
Youngkyu Moon, Jae Kil Park, Kyo Young Lee, Min Namkoong, Seha Ahn
BACKGROUND: In clinical T1N0 peripheral lung cancers, lymph node upstaging is occasionally encountered postoperatively. However, nodal upstaging is rare in lung cancers presenting as ground-glass opacities. The aim of this study was to determine if lymph node upstaging could be reliably extrapolated from parameters such the consolidation/tumor ratio of chest computed tomography. METHODS: We conducted a retrospective study of 486 patients treated for peripheral clinical T1N0 non-small cell lung cancer, each undergoing lobectomy with mediastinal lymph node dissection...
February 15, 2018: World Journal of Surgery
https://www.readbyqxmd.com/read/29450567/coronal-tibial-anteromedial-tunnel-location-has-minimal-effect-on-knee-biomechanics
#11
Shigehiro Asai, Donghwi Kim, Yuichi Hoshino, Chan-Woong Moon, Akira Maeyama, Monica Linde, Patrick Smolinski, Freddie H Fu
PURPOSE: Studies have found anatomic variation in the coronal position of the insertion site of anteromedial (AM) bundle of the anterior cruciate ligament (ACL) on the tibia, which can lead to questions about tunnel placement during ACL reconstruction. The purpose of this study was to determine how mediolateral placement of the tibial AM graft tunnel in double-bundle ACL reconstructions affects knee biomechanics. METHODS: Two different types of double-bundle ACL reconstructions were performed...
February 15, 2018: Knee Surgery, Sports Traumatology, Arthroscopy: Official Journal of the ESSKA
https://www.readbyqxmd.com/read/29450499/otorhinolaryngology-and-diving-part-2-otorhinolaryngological-fitness-for-compressed-gas-scuba-diving-a-review
#12
Matt Lechner, Liam Sutton, Jonathan M Fishman, David M Kaylie, Richard E Moon, Liam Masterson, Christoph Klingmann, Martin A Birchall, Valerie J Lund, John S Rubin
Importance: Self-contained underwater breathing apparatus (scuba) diving has become increasingly popular with millions of people diving each year. Otorhinolaryngologists are often consulted either by patients or diving physicians regarding fitness to dive, and at present, the guidelines do not provide comprehensive information regarding the evaluation of this patient cohort. The aim of this review is to provide a comprehensive overview of existing otorhinolaryngological guidelines for fitness to dive recreationally...
February 15, 2018: JAMA Otolaryngology—Head & Neck Surgery
https://www.readbyqxmd.com/read/29450472/otorhinolaryngology-and-diving-part-1-otorhinolaryngological-hazards-related-to-compressed-gas-scuba-diving-a-review
#13
Matt Lechner, Liam Sutton, Jonathan M Fishman, David M Kaylie, Richard E Moon, Liam Masterson, Christoph Klingmann, Martin A Birchall, Valerie J Lund, John S Rubin
Importance: Scuba diving is becoming increasingly popular. However, scuba diving is associated with specific risks; 80% of adults and 85% of juvenile divers (aged 6-17 years) have been reputed to have an ear, nose, or throat complaint related to diving at some point during their diving career. Divers frequently seek advice from primary care physicians, diving physicians, and otorhinolaryngologists, not only in the acute setting, but also related to the long-term effects of diving. Observations: The principles underpinning diving-related injuries that may present to the otorhinolaryngologist rely on gas volume and gas saturation laws, and the prevention of these injuries requires both that the diver is skilled and that their anatomy allows for pressure equalization between the various anatomical compartments...
February 15, 2018: JAMA Otolaryngology—Head & Neck Surgery
https://www.readbyqxmd.com/read/29449868/prediction-of-methionine-and-homocysteine-levels-in-zucker-diabetic-fatty-zdf-rats-as-a-t2dm-animal-model-after-consumption-of-a-methionine-rich-diet
#14
Nayoung Han, Jung-Woo Chae, Jihyun Jeon, Jaeyeon Lee, Hyun-Moon Back, Byungjeong Song, Kwang-Il Kwon, Sang Kyum Kim, Hwi-Yeol Yun
Background: Although alterations in the methionine metabolism cycle (MMC) have been associated with vascular complications of diabetes, there have not been consistent results about the levels of methionine and homocysteine in type 2 diabetes mellitus (T2DM). The aim of the current study was to predict changes in plasma methionine and homocysteine concentrations after simulated consumption of methionine-rich foods, following the development of a mathematical model for MMC in Zucker Diabetic Fatty (ZDF) rats, as a representative T2DM animal model...
2018: Nutrition & Metabolism
https://www.readbyqxmd.com/read/29449552/author-correction-how-to-probe-the-spin-contribution-to-momentum-relaxation-in-topological-insulators
#15
Moon-Sun Nam, Benjamin H Williams, Yulin Chen, Sonia Contera, Shuhua Yao, Minghui Lu, Yan-Feng Chen, Grigore A Timco, Christopher A Muryn, Richard E P Winpenny, Arzhang Ardavan
The original version of this Article contained an error in the spelling of the author Benjamin H. Williams, which was incorrectly given as Benjamin H. Willams. This has now been corrected in both the PDF and HTML versions of the Article.
February 15, 2018: Nature Communications
https://www.readbyqxmd.com/read/29448745/nanostructured-biomass-based-carbon-materials-from-beer-lees-for-hydrogen-storage
#16
M S Balathanigaimani, Md Belal Haider, Divyam Jha, Rakesh Kumar, Seung Jae Lee, Wang Geun Shim, Ho Kyong Shon, Sang Chai Kim, Hee Moon
The present work describes the preparation of carbon materials from beer lees and their hydrogen adsorption abilities. Activated carbons (ACs) from beer lees were prepared through chemical activation using potassium hydroxide as an activating agent. The low temperature nitrogen adsorption isotherm studies on prepared ACs were conducted at 77 K to determine their physical properties and adsorption energy distribution. The beer lees based carbons have energetically heterogeneous surfaces and high surface area ranging from 1927-2408 m2/g...
March 1, 2018: Journal of Nanoscience and Nanotechnology
https://www.readbyqxmd.com/read/29448642/nanocomposite-membranes-comprising-crosslinked-polymer-blends-of-poly-vinyl-alcohol-poly-styrene-sulfonic-acid-co-maleic-acid-and-fumed-silica-nanoparticles
#17
Moon-Sung Kang, Yong Soo Kang, Hyoung-Juhn Kim, Hak-Soo Han, Jin-Soo Park
Nanocomposite polymer electrolyte membranes comprising a crosslinked polymer blend of poly(vinyl alcohol)/poly(styrene sulfonic acid-co-maleic acid) (PVA/PSSA-co-MA) and fumed silica nanoparticles were prepared for direct methanol fuel cell (DMFC) applications. Silica nanoparticles could be incorporated well uniformly in the completely miscible system, which can form a three-dimensional network structure to achieve the enhancement of mechanical properties as well as the additional reduction of methanol permeability...
March 1, 2018: Journal of Nanoscience and Nanotechnology
https://www.readbyqxmd.com/read/29448635/surface-plasmon-resonance-aptamer-biosensor-for-discriminating-pathogenic-bacteria-vibrio-parahaemolyticus
#18
Ji-Young Ahn, Kyeong-Ah Lee, Moon-Jong Lee, Simranjeet Singh Sekhon, Sung-Keun Rhee, Sung-Jin Cho, Jung Ho Ko, Lyon Lee, Janet Han, Sang Yong Kim, Jiho Min, Yang-Hoon Kim
In this paper, whole-bacteria SELEX (WB-SELEX) strategy was adopted to isolate specific aptamers against Vibrio parahaemolyticus. Round selection for V. parahaemolyticus was conducted 11 rounds, including two negative selection rounds. It was determined through real-time PCR amplification and post-SELEX experiment. The selected aptmers had high binding property and specificity to V. parahaemolyticus. Of 28 aptamers tested, VPCA-apta#1 had the highest binding affinity compared to other aptamer candidates obtained...
March 1, 2018: Journal of Nanoscience and Nanotechnology
https://www.readbyqxmd.com/read/29448584/field-emission-and-electrical-properties-of-perovskite
#19
Taehun Park, Jongtaek Lee, Junyoung Lee, Jonghee Yang, Suryong Ha, Sanghun Moon, Hyosung Choi, Whikun Yi
We investigate characteristic field emission properties of methyl ammonium mixed-halide perovskite (CH3NH3PbI3-xClx) and their current change under one laser pulse. To analyze these properties, we fabricated inverted-type mixed-halide perovskite solar cells which exhibit a device efficiency of 9.31% under A.M 1.5 condition. Under one laser pulse varying from 420 nm to 580 nm, perovskite layer considerably reacted from 420 nm to 440 nm and then gradually decreased in current. A turnon field of 5.56 V and a field enhancement factor of 3183 were obtained from one spin-coating perovskite layer and in eight times of perovskite spin-coating cycles, a turn-on field of 6...
February 1, 2018: Journal of Nanoscience and Nanotechnology
https://www.readbyqxmd.com/read/29448566/highly-efficient-electrochemical-detection-of-phenolic-compounds-utilizing-superior-catalytic-activity-of-nanohybrids-consisting-of-magnetic-nanoparticles-and-gold-nanoclusters
#20
Seong-Rok Kim, Seongyeon Cho, Moon Il Kim
Although Fe3O4 magnetic nanoparticles (MNPs) have gathered particular interest as potent peroxidase mimetics, their practical utility has been critically limited by their low catalytic activity. Here, we have developed a nanohybrid material to significantly enhance the catalytic activity of MNPs by incorporating other enzyme mimetics, gold nanoclusters (AuNCs), through electrostatic attraction. Owing to the synergistic effect of MNPs and AuNCs, the constructed nanohybrid yielded highly enhanced peroxidase-like activity and higher resolution in electrochemical detection of H2O2 than bare MNPs...
February 1, 2018: Journal of Nanoscience and Nanotechnology
keyword
keyword
113757
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"