keyword
MENU ▼
Read by QxMD icon Read
search

TP

keyword
https://www.readbyqxmd.com/read/27915133/novel-reconstruction-technique-for-an-isolated-plantar-calcaneonavicular-spring-ligament-tear-a-5-case-series-report
#1
Ezequiel Palmanovich, Shay Shabat, Yaron S Brin, Sabri Massrawe, Iftach Hestroni, Meir Nyska
BACKGROUND: It is usually accepted that acquired flatfoot deformity after injury is usually due to partial or complete tear of the posterior tibial tendon (PTT), with secondary failure of the other structures which maintain the medial longitudinal arch, such as the plantar calcaneo-navicular (SPRING) ligament. It is unusual to find an isolated Spring Ligament (SL) tear, with an intact TP tendon. METHODS: The medial arch reconstruction technique of an isolated SL tear in 5 patients is presented discussed in this paper...
November 18, 2016: Foot
https://www.readbyqxmd.com/read/27913881/phase-ii-trial-of-s-1-plus-leucovorin-in-patients-with-advanced-gastric-cancer-and-clinical-prediction-by-s-1-pharmacogenetic-pathway
#2
Ming-Ming He, Dong-Sheng Zhang, Feng Wang, Zi-Xian Wang, Shu-Qiang Yuan, Zhi-Qiang Wang, Hui-Yan Luo, Chao Ren, Miao-Zhen Qiu, Ying Jin, De-Shen Wang, Dong-Liang Chen, Zhao-Lei Zeng, Yu-Hong Li, Yang-Yang He, Yuan-Tao Hao, Pi Guo, Feng-Hua Wang, Yi-Xin Zeng, Rui-Hua Xu
BACKGROUND: The first one-arm phase II trial aimed to evaluate and predict efficacy and safety of S-1 plus oral leucovorin (S-1/LV) as first-line chemotherapy for patients with advanced gastric cancer (AGC), using S-1 pharmacogenetic pathway approach. PATIENTS AND METHODS: A total of 39 patients orally took S-1 at conventional dose and LV simultaneously at a dose of 25 mg twice daily for a week, within a 2-week cycle. The primary endpoint was overall response rate (ORR), while the secondary endpoints were progression-free survival (PFS), time to failure (TTF), overall survival (OS), disease control rate (DCR), and adverse events (AEs)...
December 2, 2016: Cancer Chemotherapy and Pharmacology
https://www.readbyqxmd.com/read/27910727/tannin-based-adhesive-for-protection-of-colonic-anastomosis-in-the-open-abdomen
#3
Youming Deng, Jianan Ren, Guopu Chen, Gefei Wang, Guosheng Gu, Jieshou Li
: Background:This study was aimed to evaluate the effect of tannin acid- polyethylene glycol (TP) adhesive on the wound healing process of primary colonic anastomosis in the open abdomen (OA). MATERIALS AND METHODS: Adhesion strength test, degradation and hemostatic ability of TP were investigated. In a rat model, after standard colonic anastomoses, rats were divided into three groups: OA group; OA + FG (fibrin glue) group; OA + TP group. Five days after surgery, body weight, anastomotic bursting pressure (ABP), and histology of anastomotic tissue were evaluated...
December 2, 2016: Journal of Biomaterials Science. Polymer Edition
https://www.readbyqxmd.com/read/27908190/accuracy-reproducibility-and-uncertainty-analysis-of-thyroid-probe-based-activity-measurements-for-determination-of-dose-calibrator-settings
#4
Pedro L Esquinas, Jesse Tanguay, Marjorie Gonzalez, Milan Vuckovic, Cristina Rodríguez-Rodríguez, Urs O Häfeli, Anna Celler
PURPOSE: In the nuclear medicine department, the activity of radiopharmaceuticals is measured using dose calibrators (DCs) prior to patient injection. The DC consists of an ionization chamber that measures current generated by ionizing radiation (emitted from the radiotracer). In order to obtain an activity reading, the current is converted into units of activity by applying an appropriate calibration factor (also referred to as DC dial setting). Accurate determination of DC dial settings is crucial to ensure that patients receive the appropriate dose in diagnostic scans or radionuclide therapies...
December 2016: Medical Physics
https://www.readbyqxmd.com/read/27907807/transitional-probabilities-count-more-than-frequency-but-might-not-be-used-for-memorization
#5
Ansgar D Endress, Alan Langus
Learners often need to extract recurring items from continuous sequences, in both vision and audition. The best-known example is probably found in word-learning, where listeners have to determine where words start and end in fluent speech. This could be achieved through universal and experience-independent statistical mechanisms, for example by relying on Transitional Probabilities (TPs). Further, these mechanisms might allow learners to store items in memory. However, previous investigations have yielded conflicting evidence as to whether a sensitivity to TPs is diagnostic of the memorization of recurring items...
November 28, 2016: Cognitive Psychology
https://www.readbyqxmd.com/read/27906631/mitochondrial-purine-and-pyrimidine-metabolism-and-beyond
#6
Liya Wang
Carefully balanced deoxynucleoside triphosphate (dNTP) pools are essential for both nuclear and mitochondrial genome replication and repair. Two synthetic pathways operate in cells to produce dNTPs, e.g., the de novo and the salvage pathways. The key regulatory enzymes for de novo synthesis are ribonucleotide reductase (RNR) and thymidylate synthase (TS), and this process is considered to be cytosolic. The salvage pathway operates both in the cytosol (TK1 and dCK) and the mitochondria (TK2 and dGK). Mitochondrial dNTP pools are separated from the cytosolic ones owing to the double membrane structure of the mitochondria, and are formed by the salvage enzymes TK2 and dGK together with NMPKs and NDPK in postmitotic tissues, while in proliferating cells the mitochondrial dNTPs are mainly imported from the cytosol produced by the cytosolic pathways...
December 2016: Nucleosides, Nucleotides & Nucleic Acids
https://www.readbyqxmd.com/read/27906144/positive-regulation-of-biochemical-parameters-by-tea-polyphenol-encapsulated-solid-lipid-nanoparticles-at-in-vitro-and-in-vivo-conditions
#7
Karikalan Kulandaivelu, Abul Kalam Azad Mandal
Tea polyphenols (TPPs) comprise preventive and therapeutic potentials against cancer, cardiovascular and neurological disorders. Chemical instability of TPP which leads to low bioavailability is the major constrain to its use as therapeutic agent. The authors prepared TPP encapsulated solid lipid nanoparticles (TPP-SLNs) to increase its stability and bioefficacy. Comparison of Fourier transformed infrared spectra of unloaded SLN, free TPP and TPP-SLN indicated encapsulation of TPP. Sustained release of TPP from TP-SLN was observed...
December 2016: IET Nanobiotechnology
https://www.readbyqxmd.com/read/27905913/sera-from-severe-trauma-patients-with-pneumonia-and-without-infectious-complications-have-differential-effects-on-neutrophil-biology
#8
B Relja, R Taraki, M P J Teuben, K Mörs, N Wagner, S Wutzler, F Hildebrand, M Perl, I Marzi
BACKGROUND: Major trauma patients (TP) developing imbalanced immune response are at high risk for infectious post-injury complications including pneumonia. Neutrophils play a central role in the host defense against bacteria and thereby pathogenesis of infections. While there are numerous studies about neutrophil function after trauma, data about their biology in patients who suffer from pneumonia following trauma are sparse. Here, we studied the effect of serum isolated from patients who do and do not develop infection (inf...
December 1, 2016: BMC Pulmonary Medicine
https://www.readbyqxmd.com/read/27905870/transcriptomic-and-proteomic-approach-to-identify-differentially-expressed-genes-and-proteins-in-arabidopsis-thaliana-mutants-lacking-chloroplastic-1-and-cytosolic-fbpases-reveals-several-levels-of-metabolic-regulation
#9
Mauricio Soto-Suárez, Antonio J Serrato, José A Rojas-González, Rocío Bautista, Mariam Sahrawy
BACKGROUND: During the photosynthesis, two isoforms of the fructose-1,6-bisphosphatase (FBPase), the chloroplastidial (cFBP1) and the cytosolic (cyFBP), catalyse the first irreversible step during the conversion of triose phosphates (TP) to starch or sucrose, respectively. Deficiency in cyFBP and cFBP1 isoforms provokes an imbalance of the starch/sucrose ratio, causing a dramatic effect on plant development when the plastidial enzyme is lacking. RESULTS: We study the correlation between the transcriptome and proteome profile in rosettes and roots when cFBP1 or cyFBP genes are disrupted in Arabidopsis thaliana knock-out mutants...
December 1, 2016: BMC Plant Biology
https://www.readbyqxmd.com/read/27904512/evaluation-of-inhomogeneities-of-repolarization-in-patients-with-psoriasis-vulgaris
#10
Korhan Soylu, Sinan İnci, Gökhan Aksan, Gökay Nar, Esra Pancar Yüksel, Hande Serra Ocal, Mustafa Çapraz, Serkan Yüksel, Mahmut Şahin
INTRODUCTION: The arrhythmia potential has not been investigated adequately in psoriatic patients. In this study, we assessed the ventricular repolarization dispersion, using the Tp-e interval and the Tp-e/QT ratio, and investigated the association with inflammation. MATERIAL AND METHODS: Seventy-one psoriasis vulgaris patients and 70 age- and gender-matched healthy individuals were enrolled in the study. The severity of the disease was calculated using Psoriasis Area and Severity Index scoring...
December 1, 2016: Archives of Medical Science: AMS
https://www.readbyqxmd.com/read/27902478/a-retrospective-clinical-study-of-comparing-paclitaxel-plus-s-1-versus-paclitaxel-plus-cisplatin-as-the-first-line-treatment-for-patients-with-advanced-esophageal-squamous-cell-carcinoma
#11
Hai-Ying Wang, Zhi-Hua Yao, Hong Tang, Yan Zhao, Shui-Ling Jin, Wen-Ping Zhou, Shu-Na Yao, Shu-Jun Yang, Yan-Yan Liu, Su-Xia Luo
BACKGROUND: In advanced esophageal squamous cell carcinoma (ESCC), paclitaxel plus cisplatin are considered as active and tolerable. The current clinical study was conducted to retrospectively compare the efficacy and safety of first-line paclitaxel/S-1(PS) and paclitaxel/cisplatin(TP) regimens in advanced ESCC. RESULTS: The overall response rate of PS was slightly, but not significantly, higher (25 patients, 46%) than that of TP (23 patients, 39%, P = 0.432). Median overall survival (OS) was similar for PS and TP (11...
November 25, 2016: Oncotarget
https://www.readbyqxmd.com/read/27901140/adsorption-and-diffusion-of-lithium-in-a-graphene-blue-phosphorus-heterostructure-and-the-effect-of-an-external-electric-field
#12
Kaimin Fan, Jing Tang, Shiyun Wu, Chengfu Yang, Jiabo Hao
The adsorption and diffusion behaviors of lithium (Li) in a graphene/blue-phosphorus (G/BP) heterostructure have been investigated using a first principles method based on density functional theory (DFT). The effect of an external electric field on the adsorption and diffusion behaviors has also been investigated. The results show that the adsorption energy of Li on the graphene side of the G/BP heterostructure is higher than that on monolayer graphene, and Li adsorption on the BP side of the G/BP/Li system is slightly stronger than that on monolayer BP (BP/Li)...
November 30, 2016: Physical Chemistry Chemical Physics: PCCP
https://www.readbyqxmd.com/read/27899985/possible-role-of-thymidine-phosphorylase-in-gynecological-tumors-as-an-individualized-treatment-strategy
#13
Masako Shida, Masanori Yasuda, Mariko Fujita, Masaki Miyazawa, Hiroshi Kajiwara, Takeshi Hirasawa, Masae Ikeda, Naruaki Matsui, Toshinari Muramatsu, Mikio Mikami
Thymidine phosphorylase (TP) is structurally similar to platelet-derived endothelial cell growth factor, and it activates 5-fluorouracil (5-FU) prodrugs and also promotes angiogenesis. In the present study, the possibility of using TP expression as a biomarker for 5-FU prodrugs, and the significance of TP as an angiogenic factor, were investigated in patients with gynecological tumors. The subjects enrolled in the study were 188 patients with gynecological tumors who provided informed consent and underwent tumor resection at the Department of Obstetrics and Gynecology of Tokai University Hospital between February 2002 and January 2010...
November 2016: Oncology Letters
https://www.readbyqxmd.com/read/27898797/effectiveness-of-livestock-exclusion-in-a-pasture-of-central-north-carolina
#14
Daniel E Line, Deanna L Osmond, Wesley Childres
Reducing the export of nitrogen (N), phosphorus (P), and sediment from agricultural land in water-supply watersheds is a continuing goal in central North Carolina. The objective of this project was to document the effectiveness of a combination of livestock exclusion fencing and nutrient management implemented on a beef cattle pasture located in the Piedmont region of North Carolina. The quantity and quality of discharge from two predominantly pasture watersheds were monitored simultaneously for 3.8 yr before and after implementation of the exclusion fencing and nutrient management in the treatment watershed; a control watershed remained unchanged...
November 2016: Journal of Environmental Quality
https://www.readbyqxmd.com/read/27898772/a-gis-based-upscaling-estimation-of-nutrient-runoff-losses-from-rice-paddy-fields-to-a-regional-level
#15
Xiaoxiao Sun, Xinqiang Liang, Feng Zhang, Chaodong Fu
Nutrient runoff losses from cropping fields can lead to nonpoint source pollution; however, the level of nutrient export is difficult to evaluate, particularly at the regional scale. This study aimed to establish a novel yet simple approach for estimating total nitrogen (TN) and total phosphorus (TP) runoff losses from regional paddy fields. In this approach, temporal changes of nutrient concentrations in floodwater were coupled with runoff-processing functions in rice ( L.) fields to calculate nutrient runoff losses for three site-specific field experiments...
November 2016: Journal of Environmental Quality
https://www.readbyqxmd.com/read/27898698/myeloid-dll4-does-not-contribute-to-the-pathogenesis-of-non-alcoholic-steatohepatitis-in-ldlr-mice
#16
Mike L J Jeurissen, Sofie M A Walenbergh, Tom Houben, Tim Hendrikx, Jieyi Li, Yvonne Oligschlaeger, Patrick J van Gorp, Marion J J Gijbels, Albert Bitorina, Isabell Nessel, Freddy Radtke, Marc Vooijs, Jan Theys, Ronit Shiri-Sverdlov
Non-alcoholic steatohepatitis (NASH) is characterized by liver steatosis and inflammation. Currently, the underlying mechanisms leading to hepatic inflammation are not fully understood and consequently, therapeutic options are poor. Non-alcoholic steatohepatitis (NASH) and atherosclerosis share the same etiology whereby macrophages play a key role in disease progression. Macrophage function can be modulated via activation of receptor-ligand binding of Notch signaling. Relevantly, global inhibition of Notch ligand Delta-Like Ligand-4 (DLL4) attenuates atherosclerosis by altering the macrophage-mediated inflammatory response...
2016: PloS One
https://www.readbyqxmd.com/read/27898316/effects-of-iron-and-calcium-carbonate-on-the-variation-and-cycling-of-carbon-source-in-integrated-wastewater-treatments
#17
Zhao Zhimiao, Song Xinshan, Zhao Yufeng, Xiao Yanping, Wang Yuhui, Wang Junfeng, Yan Denghua
Iron and calcium carbonate were added in wastewater treatments as the adjusting agents to improve the contaminant removal performance and regulate the variation of carbon source in integrated treatments. At different temperatures, the addition of the adjusting agents obviously improved the nitrogen and phosphorous removals. TN and TP removals were respectively increased by 29.41% and 23.83% in AC-100 treatment under 1-day HRT. Carbon source from dead algae was supplied as green microbial carbon source and Fe(2+) was supplied as carbon source surrogate...
November 22, 2016: Bioresource Technology
https://www.readbyqxmd.com/read/27897996/in-vitro-chemopreventive-properties-of-green-tea-rooibos-and-honeybush-extracts-in-skin-cells
#18
Tandeka U Magcwebeba, Pieter Swart, Sonja Swanevelder, Elizabeth Joubert, Wentzel C A Gelderblom
The chemopreventive properties of the herbal teas rooibos (Aspalathus linearis) and honeybush (Cyclopia spp.) have been demonstrated on mouse skin in vivo but the underlying mechanisms are not clear. The aim of the current study was to determine the anti-proliferative and pro-apoptotic activity of methanol and aqueous extracts of rooibos and two Cyclopia species in different skin cells, using green tea (Camellia sinensis) as a benchmark. Extracts were also characterised for their major individual polyphenols by high performance liquid chromatography and spectroscopically for the total polyphenol (TP) groups...
November 25, 2016: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/27897244/neural-oscillations-in-the-temporal-pole-for-a-temporally-congruent-audio-visual-speech-detection-task
#19
Takefumi Ohki, Atsuko Gunji, Yuichi Takei, Hidetoshi Takahashi, Yuu Kaneko, Yosuke Kita, Naruhito Hironaga, Shozo Tobimatsu, Yoko Kamio, Takashi Hanakawa, Masumi Inagaki, Kazuo Hiraki
Though recent studies have elucidated the earliest mechanisms of processing in multisensory integration, our understanding of how multisensory integration of more sustained and complicated stimuli is implemented in higher-level association cortices is lacking. In this study, we used magnetoencephalography (MEG) to determine how neural oscillations alter local and global connectivity during multisensory integration processing. We acquired MEG data from 15 healthy volunteers performing an audio-visual speech matching task...
November 29, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27892492/distribution-of-carbon-nitrogen-and-phosphorus-in-coastal-wetland-soil-related-land-use-in-the-modern-yellow-river-delta
#20
Junbao Yu, Chao Zhan, Yunzhao Li, Di Zhou, Yuqin Fu, Xiaojing Chu, Qinghui Xing, Guangxuan Han, Guangmei Wang, Bo Guan, Qing Wang
The delivery and distribution of nutrients in coastal wetland ecosystems is much related to the land use. The spatial variations of TOC, TN, NH4(+)-N, NO3(-)-N and TP and associated soil salinity with depth in 9 kinds land uses in coastal zone of the modern Yellow River Delta (YRD) was evaluated based on monitoring data in field from 2009 to 2015. The results showed that the average contents of soil TOC, TN, NO3(-)-N, NH4(+)-N and TP were 4.21 ± 2.40 g kg(-1), 375.91 ± 213.44, 5.36 ± 9.59 and 7...
November 28, 2016: Scientific Reports
keyword
keyword
7856
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"