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https://www.readbyqxmd.com/read/28938775/effects-of-different-types-of-dark-brooders-on-injurious-pecking-damage-and-production-related-traits-at-rear-and-lay-in-layers
#1
A B Riber, D A Guzman
Injurious pecking (IP) remains one of the major welfare challenges in housing of laying hens worldwide due to the negative consequences it inflicts on animal welfare and economy. One potential solution to reduce IP is the use of dark brooders as the primary heat source during rearing. The objective was to investigate effects of rearing layer chicks with different management strategies and size allowances of dark brooders on IP and production-related traits during rear and lay. Groups of 100 to 103 Isa Warren chicks were reared either with one of 4 brooder types (n = 4 per treatment) or with whole-house heating (control: n = 6)...
October 1, 2017: Poultry Science
https://www.readbyqxmd.com/read/28938689/efficacy-and-safety-of-traditional-chemotherapies-for-patients-with-ovarian-neoplasm-a-network-meta-analysis
#2
REVIEW
Lili Yang, Gongliang Guo, Liqun Sun, Chenhao Li, Haipeng Zhang
BACKGROUND: Ovarian neoplasm is a kind of high risky cancer among female. This paper assessed the efficacy and safety of twelve therapies and figured out the superior chemotherapeutic drug for ovarian cancer through network meta-analysis (NMA). METHOD: Eligible randomized controlled trials (RCTs) were retrieved from electronic databases. Primary outcomes concerning efficacy, overall survival (OS) and progression-free survival (PFS), were presented as hazard ratio (HR) and the associated 95% credible interval(CrI), while outcomes concerning safety were assessed by odds ratio (OR) and the corresponding 95% CrI...
August 29, 2017: Oncotarget
https://www.readbyqxmd.com/read/28938677/comparison-of-18-fdg-pet-pet-ct-and-bone-scintigraphy-for-detecting-bone-metastases-in-patients-with-nasopharyngeal-cancer-a-meta-analysis
#3
Chuanhui Xu, Ruiming Zhang, Huanlei Zhang, Zhenyan Zhang
OBJECTIVE: We performed a meta-analysis to compare the diagnostic efficacy of (18)FDG PET/PET-CT and bone scintigraphy (BS) for diagnosing bone metastatic cancers in nasopharyngeal cancer patients. RESULTS: 6 studies (1238 patients) fulfilled the inclusion criteria. The pooled sensitivities for (18)FDG PET/PET-CT and BS were 0.81 (95% confidence interval [CI] = 0.70 to 0.98) and 0.39 (95% CI = 0.26 to 0.54), specificities were 0.99 (95% CI = 0.98 to 0.99) and 0...
August 29, 2017: Oncotarget
https://www.readbyqxmd.com/read/28938642/facile-total-synthesis-of-lysicamine-and-the-anticancer-activities-of-the-ru-ii-rh-iii-mn-ii-and-zn-ii-complexes-of-lysicamine
#4
Jiao-Lan Qin, Ting Meng, Zhen-Feng Chen, Xiao-Li Xie, Qi-Pin Qin, Xiao-Ju He, Ke-Bin Huang, Hong Liang
Lysicamine is a natural oxoaporphine alkaloid, which isolated from traditional Chinese medicine (TCM) herbs and has been shown to possess cytotoxicity to hepatocarcinoma cell lines. Reports on its antitumor activity are scarce because lysicamine occurs in plants at a low content. In this work, we demonstrate a facile concise total synthesis of lysicamine from simple raw materials under mild reaction conditions, and the preparation of the Ru(II), Rh(III), Mn(II) and Zn(II) complexes 1-4 of lysicamine (LY). All the compounds were fully characterized by elemental analysis, IR, ESI-MS, (1)H and (13)C NMR, as well as single-crystal X-ray diffraction analysis...
August 29, 2017: Oncotarget
https://www.readbyqxmd.com/read/28938573/iatc-mhyb-a-hybrid-multi-label-classifier-for-predicting-the-classification-of-anatomical-therapeutic-chemicals
#5
Xiang Cheng, Shu-Guang Zhao, Xuan Xiao, Kuo-Chen Chou
Recommended by the World Health Organization (WHO), drug compounds have been classified into 14 main ATC (Anatomical Therapeutic Chemical) classes according to their therapeutic and chemical characteristics. Given an uncharacterized compound, can we develop a computational method to fast identify which ATC class or classes it belongs to? The information thus obtained will timely help adjusting our focus and selection, significantly speeding up the drug development process. But this problem is by no means an easy one since some drug compounds may belong to two or more than two ATC classes...
August 29, 2017: Oncotarget
https://www.readbyqxmd.com/read/28938513/increased-anterior-default-mode-network-homogeneity-in-first-episode-drug-naive-major-depressive-disorder-a-replication-study
#6
Wenbin Guo, Xilong Cui, Feng Liu, Jindong Chen, Guangrong Xie, Renrong Wu, Zhikun Zhang, Huafu Chen, Jingping Zhao
BACKGROUND: Abnormal default-mode network (DMN) homogeneity has been involved in the neurophysiology of major depressive disorder (MDD) with inconsistent findings. The inconsistency may be due to clinical and methodological variability, and the reproducibility of the findings is limited. The present study aimed to examine alterations of the DMN homogeneity in two independent samples of patients with first-episode, drug-naive MDD. METHODS: The samples included 59 patients with MDD and 31 comparison subjects from Sample 1 and 29 patients with MDD and 24 comparison subjects from Sample 2...
September 12, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28938506/-central-aortic-blood-pressure-important-parameter-in-diagnosis%C3%A2-and-therapy
#7
Martin Middeke
In recent years great emphasis has been placed on the role of central aortic blood pressure as measured non invasively using pulse wave analysis in pathophysiology of cardiovascular diseases and clinical aspects of hypertension. The difference of blood pressure between the central aorta and the brachial artery (amplification) is not constant but varies according to physiological, pathological and pharmacological mechanisms. Central aortic blood pressure is more strongly related to cardiovascular organ damages than does brachial pressure...
September 2017: Deutsche Medizinische Wochenschrift
https://www.readbyqxmd.com/read/28938419/nocturnal-urinary-excretion-of-fsh-and-lh-in-children-and-adolescents-with-normal-and-early-puberty
#8
Nanna Kolby, Alexander S Busch, Lise Aksglaede, Kaspar Sørensen, Jorgen Holm Petersen, Anna-Maria Andersson, Anders Juul
Context: Clinical use of single serum gonadotropin measurements in children is limited by the pulsatile section of FSH and LH. However, first morning voided (FMV) urine may integrate the fluctuating gonadotropin serum levels. Objective: We aimed to evaluate urinary and serum gonadotropin levels according to age, sex and pubertal stage in healthy children and to assess the clinical use of FMV urinary gonadotropins in children with disordered puberty. Design: Cross-sectional part of the COPENHAGEN Puberty study and longitudinal study of patients...
August 15, 2017: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28938417/new-perspectives-on-pheochromocytoma-and-paraganglioma-towards-a-molecular-classification
#9
Joakim Crona, David Taïeb, Karel Pacak
A new molecular biology based taxonomy has been proposed for pheochromocytoma and paraganglioma (PPGL). Data from the Cancer Genome Atlas revealed clinically relevant prognostic and predictive biomarkers and stratified PPGLs into three main clusters. Each subgroup has a distinct molecular-biochemical-imaging signature. Concurrently, new methods for biochemical analysis, functional imaging, and medical therapies have also become available. The research community now strives to match the cluster biomarkers with the most superior intervention...
August 4, 2017: Endocrine Reviews
https://www.readbyqxmd.com/read/28938313/a-novel-3-step-method-for-correction-of-type-1-stahl-ear
#10
Mimi R Borrelli, Edward H Davidson, Anand R Kumar
BACKGROUND: Stahl ear, a rare congenital auricular anomaly, occurs when a third crus crosses the scaphoid fossa. Optimal elimination of the third crus and reconstruction the superior crus in type 1 Stahl ear remain undercharacterized. We present a novel 3-step technique to reliably correct a type 1 Stahl ear as a case report. METHODS: A 10-year-old male with bilateral prominent type 1 Stahl ears is presented. An anterior curvilinear helical fold incision and posterior V wedge excision was used for exposure...
September 21, 2017: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28938176/genotypic-differences-in-physiological-and-biochemical-responses-to-salinity-stress-in-melon-cucumis-melo-l-plants-prospects-for-selection-of-salt-tolerant-landraces
#11
Behrooz Sarabi, Sahebali Bolandnazar, Nasser Ghaderi, Jaleh Ghashghaie
Melon (Cucumis melo L.) is one of the most important horticultural crops in Iran often cultivated in arid and semiarid regions of the country with salinity problems. The objective of this work was to better understand the mechanisms of physiological and biochemical responses to salinity stress of five Iranian melon landraces "Samsuri", "Kashan", "Khatouni", "Suski-e-Sabz", and "Ghobadlu" from different geographical origins, and "Galia" F1 cultivar. Plants were grown under greenhouse conditions and irrigated with half-strength Hoagland solution containing 0, 30, 60, or 90 mM NaCl for 60 days...
September 13, 2017: Plant Physiology and Biochemistry: PPB
https://www.readbyqxmd.com/read/28938165/a-novel-dopa-albumin-based-tissue-adhesive-for-internal-medical-applications
#12
Wenzhen Zhu, Yvonne Peck, Jabed Iqbal, Dong-An Wang
To date, existing tissue adhesives have various weak points in gluing kinetics and stability - particularly, in biocompatibility, which make most of them remain suboptimal for internal conditions. Herein, a novel mussel-inspired "BCD" tissue glue made of bovine serum albumin (BSA), citrate acid (CA) and dopamine was developed aiming at internal medical applications. BSA was employed as a natural and biocompatible macromolecular backbone; CA was introduced as a dual-functional intermediate to increase reactive carboxyl sites for engraftment of dopamine onto BSA backbone and also block the competing reactive amines from the proteinic backbone...
September 14, 2017: Biomaterials
https://www.readbyqxmd.com/read/28938151/elucidation-of-shared-and-specific-white-matter-findings-underlying-psychopathology-clusters-in-schizophrenia
#13
Jeanette Lim, Rowena Chin, New Fei Ho, Max Lam, Min Yi Sum, Simon Collinson, Lisa Phillips, Tih-Shih Lee, Balázs Zoltán Gulyás, Juan Zhou, Kang Sim
BACKGROUND: Schizophrenia is associated with diverse white matter (WM) brain abnormalities. In this study, we sought to examine the WM microstructural findings which underlie clinical psychopathology clusters in schizophrenia and hypothesized that these symptom clusters are associated with common and unique WM tracts. METHODS: Overall, 76 healthy controls (HC), and 148 patients with schizophrenia (SZ) were recruited and severity of symptomatology in schizophrenia was assessed using the Positive and Negative Syndrome Scale...
September 1, 2017: Asian Journal of Psychiatry
https://www.readbyqxmd.com/read/28938066/systematic-optimization-of-battery-materials-key-parameter-optimization-for-the-scalable-synthesis-of-uniform-high-energy-and-high-stability-lini0-6mn0-2co0-2o2-cathode-material-for-lithium-ion-batteries
#14
Dong Ren, Yun Shen, Yao Yang, Luxi Shen, Barnaby D A Levin, Yingchao Yu, David A Muller, Héctor D Abruña
Ni-rich LiNixMnyCo1-x-yO2 (x>0.5) (NMC) materials have attracted a great deal of interest as promising cathode candidates for Li-ion batteries (LIBs) due to their low cost and high energy density. However, several issues, including sensitivity to moisture, difficulty in reproducibly preparing well-controlled morphology particles and, poor cyclability, have hindered their large scale deployment; especially for electric vehicle (EV) applications. In this work, we have developed a uniform, highly stable, high-energy density, Ni-rich LiNi0...
September 22, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28937963/ki67-and-lymphocytes-in-the-pretherapeutic-core-biopsy-of-primary-invasive-breast-cancer-positive-markers-of-therapy-response-prediction-and-superior-survival
#15
REVIEW
Claus M Schlotter, Lothar Tietze, Ulf Vogt, Carlos Villena Heinsen, Antje Hahn
Background Core needle biopsy plays a crucial role as diagnostic tool for BC. Both Ki67 and likely tumor-infiltrating lymphocytes (TILs) in the near future are determining the kind of systemic therapy. The role of TILs in BC is still an issue for clinical research, albeit preliminary results of neoadjuvant and adjuvant clinical studies already now highlight the crucial impact of TILs on therapy response and survival. Methods Evaluation of related publications (pubmed) and meeting abstracts (ASCO, SABCS). Results The monoclonal antibody Ki67 recognizing a nuclear antigene in proliferating cells is a positive marker of therapy response and superior survival...
September 22, 2017: Hormone Molecular Biology and Clinical Investigation
https://www.readbyqxmd.com/read/28937859/choroidal-thickness-in-traumatic-optic-neuropathy
#16
Ju-Yeun Lee, Doo-Ri Eo, Kyung-Ah Park, Sei Yeul Oh
PURPOSE: To examine the choroidal thickness in patients with indirect traumatic optic neuropathy (TON) Methods: Patients with unilateral traumatic optic neuropathy over a period of 4 years were included in this study. Horizontal and vertical enhanced-depth imaging (EDI) from spectral-domain optical coherence tomography (SD-OCT) scans of the fovea were obtained in patients with unilateral TON within 2 weeks of injury. The main outcome measure was the choroidal thickness at nine locations...
September 22, 2017: Current Eye Research
https://www.readbyqxmd.com/read/28937849/neurodynamic-mobilization-in-a-collegiate-long-jumper-with-exercise-induced-lateral-leg-and-ankle-pain-a-case-report
#17
Terry Cox, Tom Sneed, Herb Hamann
STUDY DESIGN: Case Report. BACKGROUND: The purpose of this case report is to describe nerve mobilization in the treatment of lower extremity neuropathic pain in a female collegiate long jumper. CASE DESCRIPTION: A 21 year-old long jumper presented 7 months after onset of ankle and leg pain. She complained of "aching" pain over the lateral ankle, radiating proximally to just superior to the lateral knee. Neurodynamic testing of the sural and superficial branch of the fibular nerves was positive...
September 22, 2017: Physiotherapy Theory and Practice
https://www.readbyqxmd.com/read/28937833/oct-angiography-for-monitoring-and-managing-neovascular-age-related-macular-degeneration
#18
P Malamos, G Tsolkas, M Kanakis, G Mylonas, D Karatzenis, N Oikonomopoulos, J Lakoumentas, Ilias Georgalas
PURPOSE: To evaluate the combined use of optical coherence tomography and angiography (OCT-A) for imaging choroidal neovascularization (CNV) secondary to neovascular age-related macular degeneration (nAMD). MATERIALS AND METHODS: This prospective observational study was conducted from May 2015 to April 2017. Included in the study were 54 patients (n = 63 eyes), all of whom had CNV secondary to nAMD and all of whom had been examined by OCT-A. Angioscans (3x3 and 6 × 6) and conventional B-scan OCT scans were obtained for all patients at baseline and at various times during the 24-month follow-up period...
September 22, 2017: Current Eye Research
https://www.readbyqxmd.com/read/28937801/clinical-implications-of-hand-position-and-lower-limb-length-measurement-method-on-y-balance-test-scores-and-interpretation
#19
Kim Hébert-Losier
CONTEXT:   The Lower Quarter Y-Balance Test (LQ-YBT) was developed to provide an effective and efficient screen for injury risk in sports. Earlier protocol recommendations for the LQ-YBT involved the athlete placing the hands on the hips and the clinician normalizing scores to lower limb length measured from the anterior-superior iliac spine to the lateral malleolus. The updated LQ-YBT protocol recommends the athlete's hands be free moving and the clinician measure lower limb length to the medial malleolus...
September 22, 2017: Journal of Athletic Training
https://www.readbyqxmd.com/read/28937762/projected-commutator-diis-method-for-accelerating-hybrid-functional-electronic-structure-calculations
#20
Wei Hu, Lin Lin, Chao Yang
The commutator direct inversion of the iterative subspace (commutator DIIS or C-DIIS) method developed by Pulay is an efficient and the most widely used scheme in quantum chemistry to accelerate the convergence of self consistent field (SCF) iterations in Hartree-Fock theory and Kohn-Sham density functional theory. The C-DIIS method requires the explicit storage of the density matrix, the Fock matrix and the commutator matrix. Hence the method can only be used for systems with a relatively small basis set, such as the Gaussian basis set...
September 22, 2017: Journal of Chemical Theory and Computation
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