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Synchronicity

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https://www.readbyqxmd.com/read/28738581/the-g-bhq-synergistic-effect-improved-double-quenching-molecular-beacons-based-on-guanine-and-black-hole-quencher-for-sensitive-simultaneous-detection-of-two-dnas
#1
Dongshan Xiang, Fengquan Li, Chenyi Wu, Boan Shi, Kun Zhai
We designed two double quenching molecular beacons (MBs) with simple structure based on guanine (G base) and Black Hole Quencher (BHQ), and developed a new analytical method for sensitive simultaneous detection of two DNAs by synchronous fluorescence analysis. In this analytical method, carboxyl fluorescein (FAM) and tetramethyl-6-carboxyrhodamine (TAMRA) were respectively selected as fluorophore of two MBs, Black Hole Quencher 1 (BHQ-1) and Black Hole Quencher 2 (BHQ-2) were respectively selected as organic quencher, and three continuous nucleotides with G base were connected to organic quencher (BHQ-1 and BHQ-2)...
November 1, 2017: Talanta
https://www.readbyqxmd.com/read/28738546/a-new-method-for-the-simultaneous-enhancement-of-methane-yield-and-reduction-of-hydrogen-sulfide-production-in-the-anaerobic-digestion-of-waste-activated-sludge
#2
Xiaohu Dai, Chongliang Hu, Dong Zhang, Yinguang Chen
The biogas generated from anaerobic digestion (AD) also includes undesirable by-product such as hydrogen sulfide (H2S), which must be removed before the biogas can be used as a clean energy source. Therefore, it is necessary to find an appropriate strategy to simultaneously enhance the methane yield and reduce H2S production. An efficient strategy-pretreating sludge at pH 10 for 8d and adjusting the system at neutral pH to produce methane for 20d-is reported for the synchronous enhancement of methane production and reduction of H2S production during AD...
July 8, 2017: Bioresource Technology
https://www.readbyqxmd.com/read/28737856/the-principle-of-synchronicity-equivalence-and-chronomedicine-relevance-and-methodological-exploration
#3
Carlos G Musso, Francisco Baez, María J Elias, Mónica Schpilberg
No abstract text is available yet for this article.
August 1, 2017: Archivos Argentinos de Pediatría
https://www.readbyqxmd.com/read/28736749/synchronous-primary-renal-lymphoma-and-renal-cell-carcinoma-collision-tumors-in-the-same-kidney
#4
Neil J Kocher, Stephan Leung, Nabeel E Sarwani, Joshua I Warrick, Jay D Raman
Background: Primary renal lymphoma (PRL) is an exceptionally rare disease with under 50 reported cases in the literature. PRL is an aggressive condition that can present with nonspecific symptoms and local invasion mimicking renal cell carcinoma (RCC). We present an unusual case involving a collision tumor between PRL and RCC. Case Presentation: The patient is a 62-year-old immunosuppressed man with an incidental left renal mass on cross-sectional imaging. Renal mass biopsy confirmed clear cell type RCC. He underwent robot-assisted, laparoscopic left radical nephrectomy for presumed RCC without evidence for extrarenal disease or discernable lymphadenopathy...
2017: Journal of Endourology Case Reports
https://www.readbyqxmd.com/read/28736644/overall-and-disease-free-survival-in-patients-treated-with-crs-hipec-with-cisplatin-and-paclitaxel-for-gastric-cancer-with-peritoneal-carcinomatosis
#5
Paola Fugazzola, Federico Coccolini, Giulia Montori, Marco Ceresoli, Paolo Baggi, Antonio Costanzo, Matteo Tomasoni, Francesco Gregis, Silvia Nozza, Luca Ansaloni
BACKGROUND: Our experience regarding cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) was reviewed in terms of overall survival (OS) and disease-free survival (DFS) in patients with synchronous peritoneal carcinomatosis (SPC) and metachronous peritoneal carcinomatosis (MPC) from gastric cancer (GC). METHODS: An analysis of prospectively collected data about patients who underwent CRS and HIPEC from July 2011 to July 2016 was carried out...
June 2017: Journal of Gastrointestinal Oncology
https://www.readbyqxmd.com/read/28736204/neural-stability-a-reflection-of-automaticity-in-reading
#6
Silvia Siu-Yin Lam, Travis White-Schwoch, Steven G Zecker, Jane Hornickel, Nina Kraus
Automaticity, the ability to perform a task rapidly with minimal effort, plays a key role in reading fluency and is indexed by rapid automatized naming (RAN) and processing speed. Yet little is known about automaticity's neurophysiologic underpinnings. The more efficiently sound is encoded, the more automatic sound processing can be. In turn, this automaticity could free up cognitive resources such as attention and working memory to help build an integrative reading network. Therefore, we hypothesized that automaticity and reading fluency correlate with stable neural representation of sounds, given a larger body of literature suggesting the close relationship between neural stability and the integrative function in the central auditory system...
July 20, 2017: Neuropsychologia
https://www.readbyqxmd.com/read/28736128/the-effect-of-pro-nanolipospheres-pnl-formulation-containing-natural-absorption-enhancers-on-the-oral-bioavailability-of-delta-9-tetrahydrocannabinol-thc-and-cannabidiol-cbd-in-a-rat-model
#7
Irina Cherniakov, Dvora Izgelov, Abraham J Domb, Amnon Hoffman
The lipophilic phytocannabinoids cannabidiol (CBD) and Δ(9)-tetrahydrocannabinol (THC) show therapeutic efficacy in various medical conditions. Both molecules are poorly water soluble and subjected to extensive first pass metabolism in the gastrointestinal tract, leading to a limited oral bioavailability of approximately 9%. We have developed an advanced lipid based Self-Emulsifying Drug Delivery System termed Advanced Pro-NanoLiposphere (PNL) pre-concentrate. The PNL is composed of lipid and emulsifying excipients of GRAS status and are known to increase solubility and reduce Phase I metabolism of lipophilic active compounds...
July 20, 2017: European Journal of Pharmaceutical Sciences
https://www.readbyqxmd.com/read/28736068/gastrointestinal-stromal-tumour-and-second-tumours-a-literature-review
#8
REVIEW
Rafael Núñez-Martín, Ricardo Cubedo Cervera, Mariano Provencio Pulla
There are several tumours associated with gastrointestinal stromal tumour (GIST), most of them without an apparent family relationship; only 5% of them occur within the context of a family syndrome. In this article the corresponding literature about the former has been reviewed. A search in Pubmed was carried out, the methodology of which is described in detail in the body of the article. A total of 88 articles have been chosen for the review, next to the application of limits as well as a manual review. GIST patients have a twofold risk of developing a second tumour than the general population (4-33% of them develop a second neoplasm, either synchronic or metachronic)...
July 20, 2017: Medicina Clínica
https://www.readbyqxmd.com/read/28735653/-re-wiring-a-brain-with-light-clinical-and-visual-processing-findings-after-application-of-specific-coloured-glasses-in-patients-with-symptoms-of-a-visual-processing-disorder-cvpd-challenge-of-a-possible-new-perspective
#9
Edgar Friederichs, Siegfried Wahl
The present investigation examined whether changes of electrophysiological late event related potential pattern could be used to reflect clinical changes from therapeutic intervention with coloured glasses in a group of patients with symptoms of central visual processing disorder. Subjects consisted of 13 patients with average age 16years (range 6-51years) with attention problems and learning disability, respectively. These patients were provided with specified coloured glasses which were required to be used during day time...
August 2017: Medical Hypotheses
https://www.readbyqxmd.com/read/28735624/the-effect-of-prostaglandin-e2-receptor-ptger2-activation-on-growth-factor-expression-and-cell-proliferation-in-bovine-endometrial-explants
#10
Shuangyi Zhang, Bo Liu, Wei Mao, Qianru Li, Changqi Fu, Nan Zhang, Ying Zhang, Long Gao, Yuan Shen, Jinshan Cao
The domestic animal endometrium undergoes regular periods of regeneration and degeneration during cycles of oestrus and dioestrus. If blastocyst implantation occurs in the uterus, the endometrium will prepare for pregnancy by changing its pattern of development to build a connection with the embryo to nourish it. Prostaglandin E2 (PGE2) secretion synchronized with endometrial growth in these processes and could be involved in endometrial growth. One of the PGE2 receptors (PTGER2) is present in endometrium and its increased expression accompanies with endometrial growth in above processes...
July 2017: Prostaglandins, Leukotrienes, and Essential Fatty Acids
https://www.readbyqxmd.com/read/28735225/no-consistent-cooling-of-the-real-hand-in-the-rubber-hand-illusion
#11
Alyanne M de Haan, Haike E Van Stralen, Miranda Smit, Anouk Keizer, Stefan Van der Stigchel, H Chris Dijkerman
In the rubber hand illusion (RHI), participants view a rubber hand that is stroked synchronously with their real, hidden hand. This procedure results in experiencing an increased sense of ownership over the rubber hand and demonstrates how multisensory information (vision, touch) can influence the sense of body ownership. However, it has also been suggested that a (lack of) sense of ownership over an own body part may in turn influence bodily processes. This suggestion has previously been supported by the observation that a decrease in skin temperature in the real hand correlated with ownership over the rubber hand...
July 20, 2017: Acta Psychologica
https://www.readbyqxmd.com/read/28734721/factors-influencing-survival-of-patients-with-pancreatic-adenocarcinoma-and-synchronous-liver-metastases-receiving-palliative-care
#12
Huaqiang Ouyang, Weidong Ma, Fang Liu, Zhensong Yue, Minghui Fang, Manman Quan, Zhanyu Pan
BACKGROUND AND AIMS: Patients with pancreatic ductal adenocarcinoma and synchronous liver metastases (PACLM) have an extremely limited life expectancy. We performed a single-center analysis to explore the clinical results and prognostic factors of patients with PACLM receiving palliative care. METHODS: We retrospectively reviewed 189 patients undergoing palliative care at Tianjin Medical University Cancer Hospital over a 15-year period. Clinical characteristics, survival condition, and factors associated with survival were analyzed...
July 8, 2017: Pancreatology: Official Journal of the International Association of Pancreatology (IAP) ... [et Al.]
https://www.readbyqxmd.com/read/28734352/real-time-observation-of-perturbation-of-a-drosophila-embryo-s-early-cleavage-cycles-with-microfluidics
#13
Zeqing Bai, Hongcun Bao, Yingying Yuan, Xiaohang Yang, Yongmei Xi, Min Wang
It is of great importance to understand biochemical system's behavior toward environmental perturbation during the development of living organisms. Here a microfluidic platform for Drosophila embryo's online development and observation is presented. The system is capable of developing the embryo's anterior and posterior halves controlled at different temperature environments, and it can be easily coupled with a confocal microscope for real-time image acquisition. The microfluidic chip is consisted of a polymethylmethacrylate (PMMA) substrate with a thickness of 4...
August 22, 2017: Analytica Chimica Acta
https://www.readbyqxmd.com/read/28734300/potential-energy-surfaces-of-quintet-and-singlet-o4
#14
Yuliya Paukku, Ke R Yang, Zoltan Varga, Guoliang Song, Jason D Bender, Donald G Truhlar
We present global ground-state potential energy surfaces for the quintet and singlet spin states of the O4 system that are suitable for treating high-energy vibrational-rotational energy transfer and collision-induced dissociation in electronically adiabatic, spin-conserving O2-O2 collisions. The surfaces are based on MS-CASPT2/maug-cc-pVTZ electronic structure calculations with scaled external correlation. The active space has 16 electrons in 12 orbitals. The calculations cover nine kinds of geometrical arrangements corresponding to dissociative diatom-diatom collisions of O2, geometries corresponding to O3-O, geometries identified by running trajectories, and geometries along linear synchronous transit paths...
July 21, 2017: Journal of Chemical Physics
https://www.readbyqxmd.com/read/28734050/estimating-synchronous-demographic-changes-across-populations-using-habc-and-its-application-for-a-herpetological-community-from-northeastern-brazil
#15
Marcelo Gehara, Adrian Antonio Garda, Fernanda P Werneck, Eliana F Oliveira, Emanuel Masiero da Fonseca, Felipe Camurugi, Felipe M de Magalhães, Flávia Mol Lanna, Jack W Sites, Ricardo Marques, Ricardo Silveira-Filho, Vinícius A São Pedro, Guarino R Colli, Gabriel C Costa, Frank T Burbrink
Many studies propose that Quaternary climatic cycles contracted and /or expanded the ranges of species and biomes. Strong expansion-contraction dynamics of biomes presume concerted demographic changes of associated fauna. The analysis of temporal concordance of demographic changes can be used to test the influence of Quaternary climate on diversification processes. Hierarchical approximate Bayesian computation (hABC) is a powerful and flexible approach that models genetic data from multiple species, and can be used to estimate the temporal concordance of demographic processes...
July 22, 2017: Molecular Ecology
https://www.readbyqxmd.com/read/28733989/detecting-ancient-co-dispersals-and-host-shifts-by-double-dating-of-host-and-parasite-phylogenies-application-in-proctophyllodid-feather-mites-associated-with-passerine-birds
#16
Pavel B Klimov, Sergey V Mironov, Barry M OConnor
Inferring co-phylogeographic events requires matching the timing of these events on both host and symbiont (e.g., parasites) phylogenies because divergences of hosts and their symbionts may not temporally coincide, and host switches may occur. We investigate a large radiation of birds (Passeriformes) and their permanent symbionts, the proctophyllodid feather mites (117 species from 116 bird species; 6 genes, 11,468 nt aligned) using two time-calibration strategies for mites: fossils only and host phylogeography only...
July 22, 2017: Evolution; International Journal of Organic Evolution
https://www.readbyqxmd.com/read/28733877/expanding-the-spectrum-of-colonic-manifestations-in-tuberous-sclerosis-l-cell-neuroendocrine-tumor-arising-in-the-background-of-rectal-pecoma
#17
David L Kolin, Kai Duan, Bo Ngan, J Ted Gerstle, Monika K Krzyzanowska, Gino R Somers, Ozgur Mete
Tuberous sclerosis complex (TSC) is an autosomal dominant neurocutaneous condition that predisposes to numerous proliferative lesions, including perivascular epithelioid cell tumors (PEComas), such as lymphangioleiomyomatosis (LAM) and angiomyolipomas, and rare neuroendocrine neoplasms. We describe herein a TSC2-harboring tuberous sclerosis patient manifesting with a synchronous well-differentiated L-cell rectal neuroendocrine tumor and leiomyomatosis-like LAM of the rectum. The background large bowel wall was thickened by confluent nodular areas comprising vessels and spindle-to-epithelioid cells, which are immunoreactive for myoid (smooth muscle actin, muscle specific actin, and desmin) and melanocytic markers (HMB45, Melan-A, microphthalmia transcription factor, and CD117)...
July 21, 2017: Endocrine Pathology
https://www.readbyqxmd.com/read/28733769/communication-for-coordination-gesture-kinematics-and-conventionality-affect-synchronization-success-in-piano-duos
#18
Laura Bishop, Werner Goebl
Ensemble musicians often exchange visual cues in the form of body gestures (e.g., rhythmic head nods) to help coordinate piece entrances. These cues must communicate beats clearly, especially if the piece requires interperformer synchronization of the first chord. This study aimed to (1) replicate prior findings suggesting that points of peak acceleration in head gestures communicate beat position and (2) identify the kinematic features of head gestures that encourage successful synchronization. It was expected that increased precision of the alignment between leaders' head gestures and first note onsets, increased gesture smoothness, magnitude, and prototypicality, and increased leader ensemble/conducting experience would improve gesture synchronizability...
July 21, 2017: Psychological Research
https://www.readbyqxmd.com/read/28733716/osteosarcopenia-where-bone-muscle-and-fat-collide
#19
REVIEW
H P Hirschfeld, R Kinsella, G Duque
As the world's population ages, the prevalence of chronic diseases increases. Sarcopenia and osteoporosis are two conditions that are associated with aging, with similar risk factors that include genetics, endocrine function, and mechanical factors. Additionally, bone and muscle closely interact with each other not only anatomically, but also chemically and metabolically. Fat infiltration, a phenomenon observed in age-related bone and muscle loss, is highly prevalent and more severe in sarcopenic and osteoporotic subjects...
July 22, 2017: Osteoporosis International
https://www.readbyqxmd.com/read/28733679/increased-overall-cortical-connectivity-with-syndrome-specific-local-decreases-suggested-by-atypical-sleep-eeg-synchronization-in-williams-syndrome
#20
Ferenc Gombos, Róbert Bódizs, Ilona Kovács
Williams syndrome (7q11.23 microdeletion) is characterized by specific alterations in neurocognitive architecture and functioning, as well as disordered sleep. Here we analyze the region, sleep state and frequency-specific EEG synchronization of whole night sleep recordings of 21 Williams syndrome and 21 typically developing age- and gender-matched subjects by calculating weighted phase lag indexes. We found broadband increases in inter- and intrahemispheric neural connectivity for both NREM and REM sleep EEG of Williams syndrome subjects...
July 21, 2017: Scientific Reports
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