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https://www.readbyqxmd.com/read/28446002/effects-of-fungal-lentinussajor-caju-treated-oil-palm-frond-on-performance-and-carcass-characteristics-in-finishing-goats
#1
Pin Chanjula, Vasun Petcharat, Anusorn Cherdthong
OBJECTIVE: This experiment was conducted to investigate the effects of fungal treated oil palm fronds (FTOPF) on performance, carcass traits, meat quality, and muscle chemical composition. METHODS: Eighteen growing crossbred male goats (Thai Native×Anglo Nubian) with 18.7±2.0 kg of initial body weight (BW) were stratified and blocked by BW in a randomized complete block design. Three diets containing 30% of oil palm fronds (OPF) either untreated (UOPF) or treated with Lentinussajor-caju (FTOPF) with or without urea (FTOPFU) were used as roughage sources in total mixed rations (TMRs)...
June 2017: Asian-Australasian Journal of Animal Sciences
https://www.readbyqxmd.com/read/28445205/inhibition-of-microrna-429-in-the-renal-medulla-increased-salt-sensitivity-of-blood-pressure-in-sprague-dawley-rats
#2
Qing Zhu, Junping Hu, Lei Wang, Weili Wang, Zhengchao Wang, Pin-Lan Li, Krishna M Boini, Ningjun Li
BACKGROUND: We have previously shown that high salt intake suppresses the expression of prolyl hydroxylase domain-containing protein 2 (PHD2), an enzyme promoting the degradation of hypoxia-inducible factor (HIF)-1α, and increases HIF-1α along with its target genes in the renal medulla, which promotes sodium excretion and regulate salt sensitivity of blood pressure. However, it remains unknown how high salt inhibits the expression of PHD2. METHOD AND RESULTS: The current study first revealed that high-salt-induced PHD2 inhibition was due to the enhanced decay of mRNA...
April 25, 2017: Journal of Hypertension
https://www.readbyqxmd.com/read/28444595/cloning-and-characterization-of-auxin-efflux-carrier-genes-ecpin1a-and-ecpin1b-from-finger-millet-eleusine-coracana-l
#3
Tapan Kumar Mohanta, Hanhong Bae
Auxin signaling events in plants play important role in developmental regulation as well as gravitropic responses and plays crucial role in the development of root, lateral root and root hairs. The gene that is known to be most important in the development of root, lateral root and root hairs is commonly known as auxin efflux carrier (PIN). Being commonly known as orphan plant, the genome sequence of Eleusine coracana is not known yet, and hence it was very difficult to conduct advanced research in root development in this plant...
May 2017: 3 Biotech
https://www.readbyqxmd.com/read/28444520/elevational-plant-species-richness-patterns-and-their-drivers-across-non-endemics-endemics-and-growth-forms-in-the-eastern-himalaya
#4
Kumar Manish, Maharaj K Pandit, Yasmeen Telwala, Dinesh C Nautiyal, Lian Pin Koh, Sudha Tiwari
Despite decades of research, ecologists continue to debate how spatial patterns of species richness arise across elevational gradients on the Earth. The equivocal results of these studies could emanate from variations in study design, sampling effort and data analysis. In this study, we demonstrate that the richness patterns of 2,781 (2,197 non-endemic and 584 endemic) angiosperm species along an elevational gradient of 300-5,300 m in the Eastern Himalaya are hump-shaped, spatial scale of extent (the proportion of elevational gradient studied) dependent and growth form specific...
April 25, 2017: Journal of Plant Research
https://www.readbyqxmd.com/read/28442731/glag-theory-for-superconducting-property-variations-with-a15-composition-in-nb3sn-wires
#5
Yingxu Li, Yuanwen Gao
We present a model for the variation of the upper critical field H c2 with Sn content in A15-type Nb-Sn wires, within the Ginzburg-Landau-Abrikosov-Gor'kov (GLAG) theory frame. H c2 at the vicinity of the critical temperature T c is related quantitatively to the electrical resistivity ρ, specific heat capacity coefficient γ and T c. H c2 versus tin content is theoretically formulated within the GLAG theory, and generally reproduces the experiment results. As Sn content gradually approaches the stoichiometry, A15-type Nb-Sn undergoes a transition from the dirty limit to clean limit, split by the phase transformation boundary...
April 25, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28441278/the-utility-of-routine-postoperative-radiographs-after-pinning-of-pediatric-supracondylar-humerus-fractures
#6
Vytas P Karalius, Jacob Stanfield, Philip Ashley, Laura W Lewallen, Casey M DeDeugd, Janet Walker, Annalise N Larson, Todd A Milbrandt
BACKGROUND: The purpose of this study was to determine the frequency with which postoperative radiographs resulted in a change in management following closed reduction and percutaneous pinning of displaced pediatric supracondylar humerus fractures. We hypothesize that only the initial postoperative radiograph will lead to changes in management of operative supracondylar humerus fractures. METHODS: A retrospective review was performed at 2 level I pediatric trauma centers...
April 24, 2017: Journal of Pediatric Orthopedics
https://www.readbyqxmd.com/read/28440336/ultrahigh-energy-density-harvested-from-domain-engineered-relaxor-ferroelectric-single-crystals-under-high-strain-rate-loading
#7
Sergey I Shkuratov, Jason Baird, Vladimir G Antipov, Evgueni F Talantsev, Jay B Chase, Wesley Hackenberger, Jun Luo, Hwan R Jo, Christopher S Lynch
Relaxor ferroelectric single crystals have triggered revolution in electromechanical systems due to their superior piezoelectric properties. Here the results are reported on experimental studies of energy harvested from (1-y-x)Pb(In1/2Nb1/2)O3-(y)Pb(Mg1/3Nb2/3)O3-(x)PbTiO3 (PIN-PMN-PT) crystals under high strain rate loading. Precise control of ferroelectric properties through composition, size and crystallographic orientation of domains made it possible to identify single crystals that release up to three times more electric charge density than that produced by PbZr0...
April 25, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28440072/efficient-bulk-heterojunction-ch3nh3pbi3-tio2-solar-cells-with-tio2-nanoparticles-at-grain-boundaries-of-perovskite-by-multi-cycle-coating-strategy
#8
Jun Shao, Songwang Yang, Yan Liu
A novel bulk heterojunction (BHJ) perovskite solar cell (PSC), where the perovskite grains act as donor and the TiO2 nanoparticles act as acceptor, is reported. This efficient BHJ PSC was simply solution-processed from a mixing precursor of CH3NH3PbI3 (MAPbI3) and TiO2 nanoparticles. With dissolution and recrystallization by multi-cycle-coating, a unique composite structure ranging from a MAPbI3-TiO2-dominated layer on the substrate side to a pure perovskite layer on the top side is formed, which is beneficial for the blocking of possible contact between TiO2 and hole transport material on the interface...
April 25, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28439307/fluoroscopic-imaging-overestimates-the-screw-tip-to-subchondral-bone-distance-in-a-cadaveric-model-of-slipped-capital-femoral-epiphysis
#9
M J Heffernan, B Snyder, H Zhou, X Li
PURPOSE: Intra-operative imaging plays a key role in screw placement for slipped capital femoral epiphysis (SCFE). Complications have been associated with inadequate screw position. The purpose of this study was to evaluate computed tomography (CT) (3D fluoroscopy) and standard fluoroscopy (C-arm) images as compared with direct anatomic measurement to determine final screw position in a cadaveric SCFE model. METHODS: Osteotomy with pinning was performed at the physeal scar in ten cadaveric hips...
2017: Journal of Children's Orthopaedics
https://www.readbyqxmd.com/read/28438562/first-successful-vitrification-of-salmonid-ovarian-tissue
#10
Jelena Lujić, Zoran Marinović, Simona Sušnik Bajec, Ida Djurdjevič, Eszter Kása, Béla Urbányi, Ákos Horváth
Due to a lack of cryopreservation protocols for fish eggs and embryos, alternative techniques which will enable storage of female genetic resources are crucial for future development of reproduction management in conservation biology and aquaculture. Experiments were conducted to develop an optimal vitrification protocol for cryopreservation of brown trout Salmo trutta juvenile ovarian tissue. Needle immersed vitrification (NIV) method was used where ovaries were pinned on an acupuncture needle, passaged through equilibration and vitrification solutions containing different combinations and concentrations of methanol (MeOH), propylene glycol (PG) and dimethyl sulfoxide (Me2SO) and subsequently plunged into liquid nitrogen...
April 21, 2017: Cryobiology
https://www.readbyqxmd.com/read/28438167/dependency-criterion-based-brain-pathological-age-estimation-of-alzheimer-s-disease-patients-with-mr-scans
#11
Yongming Li, Yuchuan Liu, Pin Wang, Jie Wang, Sha Xu, Mingguo Qiu
OBJECTIVES: Traditional brain age estimation methods are based on the idea that uses the real age as the training label. However, these methods ignore that there is a deviation between the real age and the brain age due to the accelerated brain aging. METHODS: This paper considers this deviation and obtains it by maximizing the correlation between the estimated brain age and the class label rather than by minimizing the difference between the estimated brain age and the real age...
April 24, 2017: Biomedical Engineering Online
https://www.readbyqxmd.com/read/28437504/effect-of-plate-in-close-proximity-to-empty-external-fixation-pin-site-on-long-bone-torsional-strength
#12
Fred L Speck, Randal P Morris, Ronald W Lindsey
Complex tibia fractures are often provisionally stabilized with external fixation prior to definitive fracture fixation. Bicortical defects, such as those left after removal of a fixator pin, can decrease the torsional strength of long bone. Evaluating the effect of subsequent plate fixation in close proximity to a defect on the torsional strength of the tibia is the purpose of this study. Eight groups of 5 fourth-generation left composite tibias were tested to failure in torsion. The experimental plated groups consisted of bicortical defects at 3 cm, 2 cm, and 1 cm distal to the plate end, with 1 plated group without a defect...
March 2017: American Journal of Orthopedics
https://www.readbyqxmd.com/read/28436418/oxoaporphine-metal-complexes-co-ii-ni-ii-zn-ii-with-high-antitumor-activity-by-inducing-mitochondria-mediated-apoptosis-and-s-phase-arrest-in-hepg2
#13
Jiao-Lan Qin, Wen-Ying Shen, Zhen-Feng Chen, Li-Fang Zhao, Qi-Pin Qin, Yan-Cheng Yu, Hong Liang
Three new oxoaporphine Co(II), Ni(II) and Zn(II) complexes 1-3 have been synthesized and fully characterized. 1-3 have similar mononuclear structures with the metal and ligand ratio of 1:2. 1-3 exhibited higher cytotoxicity than the OD ligand and cisplatin against HepG2, T-24, BEL-7404, MGC80-3 and SK-OV-3/DDP cells, with IC50 value of 0.23-4.31 μM. Interestingly, 0.5 μM 1-3 significantly caused HepG2 arrest at S-phase, which was associated with the up-regulation of p53, p21, p27, Chk1 and Chk2 proteins, and decrease in cyclin A, CDK2, Cdc25A, PCNA proteins...
April 24, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28435584/intra-articular-entrapment-of-medial-epicondyle-fracture-fragment-in-elbow-joint-dislocation-causing-ulnar-neuropraxia-a-case-report
#14
J Syed, A R Zamri, S Jamaluddin, J K Ruben, M Gopindran
Traumatic elbow dislocations in children are rare but most of them are complex dislocations, and in such dislocations, medial humerus epicondyle fractureis the most common associated injury. Fracture incarceration in the elbow joint occurs in 5-18% of medial humerus epicondyle fractures but ulnar neuropraxia is very rare. Open reduction internal fixation is indicated in medial humerus epicondyle fracture with fracture incarceration, ulnar neuropraxia, marked instability or open fracture. Operative treatment options include fragment excision and sutures, closed or open reduction and Kirschner wire fixation, open reduction and suture fixation, open reduction and smooth pin fixation, and open reduction and screw fixation...
March 2017: Malaysian Orthopaedic Journal
https://www.readbyqxmd.com/read/28435583/ulnar-osteotomy-with-2-pin-unilateral-gradual-distraction-for-treatment-of-chronic-monteggia-fracture-a-case-report
#15
S G Gooi, C S Wang, A Saw, O Zulkiflee
Missed Monteggia fracture leading to chronic radial head dislocation is a known complication. The surgical treatment options remain challenging. The aim of treatment is to reduce the radial head and to maintain the stability of the elbow in all ranges of motion. A few surgical techniques have been described with complications. We report the case of a 13 years old boy with chronic radial head dislocation as a result of an unrecognised Monteggia fracture-dislocation for eight years. We successfully reduced the radial head and corrected the cubital valgus from 45 degrees to 10 degrees with a proximal ulna osteotomy and gradual distraction with 2-pin Monotube external fixator...
March 2017: Malaysian Orthopaedic Journal
https://www.readbyqxmd.com/read/28435574/subungual-glomus-tumours-is-magnetic-resonance-imaging-or-ultrasound-necessary-for-diagnosis
#16
C R Pandey, N Singh, B Tamang
INTRODUCTION: Diagnosis of subungual glomus tumour is mostly based on detailed history and clinical examination. Recently, Magnetic Resonance Imaging (MRI) and Ultrasound have been proposed as the imaging modality to confirm the clinical diagnosis and in planning the surgical management of these tumours. However, these imaging modalities are not routinely available in rural setting and also are expensive. Due to these limitations, we set out to establish that diagnosis and management of these rare tumours can be based solely on a battery of clinical tests and history taking...
March 2017: Malaysian Orthopaedic Journal
https://www.readbyqxmd.com/read/28435560/humeral-supracondylar-fractures-in-children-a-novel-technique-of-lateral-external-fixation-and-kirschner-wiring
#17
R Y Kow, A R Zamri, J K Ruben, S Jamaluddin, M T Mohd-Nazir
Introduction: Supracondylar fracture of the humerus is the most common fracture around the elbow in children. Pinning with Kirschner wires (K-wires) after open or closed reduction is generally accepted as the primary treatment modality. However, it comes with the risk of persistent instability and if the K-wire is not inserted properly, it may cause displacement and varus deformity. We present our two-year experience with a new technique of lateral external fixation and K-wiring of the humeral supracondylar fracture...
July 2016: Malaysian Orthopaedic Journal
https://www.readbyqxmd.com/read/28434835/use-of-a-bicortical-button-to-safely-repair-the-distal-biceps-in-a-two-incision-approach-a-cadaveric-analysis
#18
Jonathan D Barlow, Ryan J McNeilan, Amy Speeckaert, Corey T Beals, Hisham M Awan
PURPOSE: No consensus has been reached on the most effective anatomic approach or fixation method for distal biceps repair. It is our hypothesis that, using a cortical biceps button through a 2-incision technique, the distal biceps can be safely and anatomically repaired. METHODS: A 2-incision biceps button distal biceps repair was completed on 10 fresh-frozen cadavers. The proximity of the guide pin to the critical structures of the forearm, including the posterior interosseous nerve and recurrent radial artery, was measured...
April 20, 2017: Journal of Hand Surgery
https://www.readbyqxmd.com/read/28434669/diurnal-variation-of-co2-ch4-and-n2o-emission-fluxes-continuously-monitored-in-situ-in-three-environmental-habitats-in-a-subtropical-estuarine-wetland
#19
Wen-Bin Yang, Chung-Shin Yuan, Chuan Tong, Pin Yang, Lei Yang, Bang-Qin Huang
Wetlands play a crucial role in modulating atmospheric concentrations of greenhouse gases (GHGs) such as carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O). The key factors controlling GHG emission from subtropical estuarine wetlands were investigated in this study, which continuously monitored the uptake/emission of GHGs (CO2, CH4, and N2O) by/from a subtropical estuarine wetland located in the Minjiang estuary in the coastal region of southeastern China. A self-designed floating chamber was used to collect air samples on-site at three environmental habitats (Phragmites australis marsh, mudflats, and river water)...
April 20, 2017: Marine Pollution Bulletin
https://www.readbyqxmd.com/read/28434660/reduced-dose-radiotherapy-for-human-papillomavirus-associated-squamous-cell-carcinoma-of-the-oropharynx-a-single-arm-phase-2-study
#20
Allen M Chen, Carol Felix, Pin-Chieh Wang, Sophia Hsu, Vincent Basehart, Jordan Garst, Phillip Beron, Deborah Wong, Michael H Rosove, Shyam Rao, Heather Melanson, Edward Kim, Daphne Palmer, Lihong Qi, Karen Kelly, Michael L Steinberg, Patrick A Kupelian, Megan E Daly
BACKGROUND: Head and neck cancers positive for human papillomavirus (HPV) are exquisitely radiosensitive. We investigated whether chemoradiotherapy with reduced-dose radiation would maintain survival outcomes while improving tolerability for patients with HPV-positive oropharyngeal carcinoma. METHODS: We did a single-arm, phase 2 trial at two academic hospitals in the USA, enrolling patients with newly diagnosed, biopsy-proven stage III or IV squamous-cell carcinoma of the oropharynx, positive for HPV by p16 testing, and with Zubrod performance status scores of 0 or 1...
April 20, 2017: Lancet Oncology
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