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International Journal of Clinical Medicine 2017年第4期8卷 205-215页

作者： gonca Ari Mintaze Kerem Gunel Department of Physiotherapy and Rehabilitation Faculty of Health SciencesHacettepe UniversityAnkaraTurkey

Purpose: The aim of this study was to investigate the effects of trunk control on motor function, which plays an important role in the daily activities of children with Cerebral Palsy (CP) and is often observed as a deficiency in children with CP. Material and Methods: Forty children with spastic bilateral CP, ages between 3 to 10 years and with Gross Motor Function Classification System (GMFCS) level I, II, and III were included in this study. Children were divided into two groups using randomization and in training group;Bobath Therapy for trunk control in addition to classical physiotherapy programs was performed for 45 minutes, for two days a week, for 6 weeks. In control group, existing physiotherapy program, 45 minutes for two days a week, continued. Any addition was not made into the existing program of the control group. Modified Ashworth Scale (MAS), Pediatric Berg Balance Scale (PBBS), Trunk Control Measurement Scale (TCMS), 1 Minute Walking Test (1MWT), Timed Up and Go Test (TUG) were applied to both groups before and after 6 weeks. Moreover, trunk muscle strength of children was evaluated. Results: After therapy, differences were found in results of MAS and PBBS, and trunk extensor strength between the training group and the control group in favor of the training group (p Conclusion: This study shows that adding exercises which aim trunk to conventional physiotherapy and exercise programs of children with CP, affects motor function positively.

关键词： Cerebral Palsy Spastic Bilateral Cerebral Palsy Trunk Control Bobath Therapy

Enteric nervous system and inflammatory bowel diseases:Correlated impacts and therapeutic approaches through the P2X7 receptor

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World Journal of Gastroenterology 2021年第46期27卷 7909-7924页

作者： Henrique Inhauser Riceti Magalhães Patricia Castelucci Department of Surgery School of Veterinary Medicine and Animal SciencesUniversity of São PauloSão Paulo 08000-000Brazil Department of Anatomy Institute of Biomedical SciencesUniversity of São PauloSão Paulo 08000-000Brazil

The enteric nervous system(ENS)consists of thousands of small ganglia arranged in the submucosal and myenteric plexuses,which can be negatively affected by Crohn’s disease and ulcerative colitis-inflammatory bowel diseases(IBDs).IBDs are complex and multifactorial disorders characterized by chronic and recurrent inflammation of the intestine,and the symptoms of IBDs may include abdominal pain,diarrhea,rectal bleeding,and weight *** P2X7 receptor has become a promising therapeutic target for IBDs,especially owing to its wide expression and,in the case of other purinergic receptors,in both human and model animal enteric ***,little is known about the actual involvement between the activation of the P2X7 receptor and the cascade of subsequent events and how all these activities associated with chemical signals interfere with the functionality of the affected or treated *** this review,an integrated view is provided,correlating the structural organization of the ENS and the effects of IBDs,focusing on cellular constituents and how therapeutic approaches through the P2X7 receptor can assist in both protection from damage and tissue preservation.

关键词： Chemical coding Enteric nervous system Gastroenterology Inflammatory bowel diseases P2X7 receptor Purinergic signaling

A survey of zoonotic diseases in trade cattle slaughtered at Tanga city abattoir:a cause of public health concern

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Asian Pacific Journal of Tropical Biomedicine 2012年第1期2卷 55-60页

作者： Swai es Schoonman L Veterinary Investigation Centre(VIC) Tanga Dairy Trust(TADAT)

Objective:To estimate the prevalence of hydatidosis,cysticercosis,tuberculosis,leptospirosis,brucellosis and toxoplasmosis in slaughtered bovine stock(aged≥3 years)at Tanga city abattoir,***:Prevalence estimation of the five zoonotic diseases was undertaken through an active abattoir and sero-survey was carried out in Tanga city,during the period of January 2002and March *** samples collected from a sub-sample(n=51)of the slaughter stock were serologically screened for antibodies against brucellosis,leptospirosis and toxoplasmosis using Rose Bengal plate test,microscopic agglutination test(for 5 serovars of Leptospira interrogans)and Eiken latex agglutination test,*** same animals were tested for tuberculosis using the single intradermal tuberculin ***:Post mortem examination of 12 444 slaughter cattle(10 790 short horn zebu and 1 654 graded)over a period of twenty two months,showed a prevalence of 1.56%(194)for hydatidosis,1.49%(185)for cysticercosis and 0.32%(40)for *** all three zoonoses,a statistically significant difference in infection rates was noted between the short horn zebu and graded breeds(Pes of animals with brucellosis,toxoplasmosis and leptospirosis antibodies were found to be 12%,12%and 51%,*** most common leptospiral antibodies detected were those against antigens of serovars Leptospira hardjo(29%),Leptospira tarassovi(18%),Leptospira bataviae(4%)and Leptospira pomona(0%).With regard to tuberculosis,10%(n=5)of the animals tested were classified as non-specific reactors or ***:The study findings suggest that brucellosis,toxoplasmosis and leptospirosis are prevalent in Tanga and provide definitive evidence of slaughtered stock exposure to these zoonotic agents with concurrent public health consequences.

关键词： Abattoir Slaughter stock Zoonoses Risk Tanga Tanzania Brucellosis Toxoplasmosis Leptospirosis Antibody Seroprevalence Zoonotic disease

Searching for alternatives to brain regeneration

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Neural Regeneration Research 2021年第11期16卷 2198-2200页

作者： Chiara la Rosa Luca Bonfanti Neuroscience Institute Cavalieri Ottolenghi(NICO) OrbassanoItaly Department of Veterinary Sciences University of TurinGrugliascoItaly

Brain regeneration from an evolutionary perspective:Brain regeneration(the full restoration of tissue after loss from injury or disease)is the most sought after goal for researchers working in developmental *** also appears to be the most challenging to achieve when considering the mammalian *** remarkable regenerative capacities can be present in the central nervous systems of many non-mammalian vertebrates(e.g.,fish,amphibians),these kinds of processes appear to be dramatically reduced in mammals(Bonfanti,2011).

关键词： regeneration sought injury

Algebraic Properties of Universal Squarefree Lexsegment Ideals

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Algebra Colloquium 2016年第2期23卷 293-302页

作者： Marilena Crupi Monica la Barbiera University of Messina Department of Mathematics and Computer Science Viale Ferdinando Stagno d'Alcontres 31 98166 Messina Italy

Let K be a field and let A = K[X1,...,Xn] be the polynomial ring in X1, ..., Xn with coefficients in K. In this paper we study the universal squarefree lexsegment ideals, and put our attention on their combinatorics computing some invariants. Moreover, we study the link between such a special class of squarefree lexsegment ideals and the so-called s-sequences.

关键词： monomial ideals squarefree lexicographic ideals minimal resolutions s-sequences standard invariants

Low Dimensional Cohomology of Hom-Lie Algebras and q-deformed W(2, 2) Algebra

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Acta Mathematica Sinica,English Series 2014年第6期30卷 1073-1082页

作者： la Mei YUAN Hong YOU Science Research Center Academy of Fundamental and Interdisciplinary SciencesHarbin Institute of Technology School of Mathematical Sciences Suzhou University

This paper aims to study low dimensional cohomology of Hom-Lie algebras and the qdeformed W（2, 2） algebra. We show that the q-deformed W（2, 2） algebra is a Hom-Lie algebra. Also,we establish a one-to-one correspondence between the equivalence classes of one-dimensional central extensions of a Hom-Lie algebra and its second cohomology group, leading us to determine the second cohomology group of the q-deformed W（2, 2） algebra. In addition, we generalize some results of derivations of finitely generated Lie algebras with values in graded modules to Hom-Lie *** application, we compute all αk-derivations and in particular the first cohomology group of the q-deformed W（2, 2） algebra.

关键词： Hom-Lie algebras q-deformed W(2 2) algebra derivation second cohomology group first cohomology group

Microbial quality and associated health risks of raw milk marketed in the Tanga region of Tanzania

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Asian Pacific Journal of Tropical Biomedicine 2011年第3期1卷 217-222页

作者： Swai es Schoonman L Veterinary Investigation Centre(VIC) Tanga Dairy Trust(TADAT)

Objective:To evaluate micmbial quality and associated health risks of raw milk marketed in the Tanga region of ***:A microbial quality assessment of marketed raw milk was undertaken by evaluating 59 samples of milk from selling points(collecting centres =15),bicycle boys(12) and kiosks/restaurants(32) in Tanga city during April-May *** and milkborne hazards were assessed using a combination of tests in order to quantify the occurrence of Brucellosis(milk ring test),escherichia coli(***) O157:H7(culture),the coliforra bacteria as well as standard plate count(SPC).Specific gravity(SG) determination was used as an indicator of ***:The mean coliform plate count(c.f.u/mL) of milk handled by bicycle boys(4.2×10~6) was significantly higher than that handled by collecting centres(3.0×10~6) and kiosk/ restaurants(1.4× 10~6),respectively(P es collected,33(56%) were Brucella milk ring test(MRT)-positive and 78%and 17%of the samples graded satisfactorily based on SG and coliform plate counts as prescribed by East African Community standards for raw *** was no verocytotoxigenic ***(VTEC) O157:H7 in any of the milk samples collected and analysed during the present ***:It can be concluded that raw market milk in the study area is of poor bacteriological quality and hazardous for human consumption. This highlights the need to implement good hygiene practices and effective monitoring from production through the delivery chain to the *** studies are needed for detection of toxins that are produced by ***,other pathogenic spore forming bacteria(Bacillus *** Clostridium spp.) and other harmful microorganisms.

关键词： Contamination Health risks Microbial quality Whole raw milk Tanga Tanzania Microorganism Milk-borne hazard escherichia coli Brucellosis Clostridium Bacteriological quality

Outcomes of partial splenic embolization in patients with massive splenomegaly due to idiopathic portal hypertension

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World Journal of Gastroenterology 2016年第43期22卷 9623-9630页

作者： Omer Ozturk gonca Eldem Bora Peynircioglu Taylan Kav Aysegul Gormez Barbaros Erhan Cil Ferhun Balkanci Cenk Sokmensuer Yusuf Bayraktar Department of Gastroenterology Hacettepe University School of Medicine06100 Ankara Turkey Department of Radiology Hacettepe University School of Medicine06100 Ankara Turkey Department of Pathology Hacettepe University School of Medicine06100 Ankara Turkey

AIM To determine the outcomes of partial splenic em-bolization(PSE) for massive splenomegaly due to idiopathic portal hypertension(IPH).METHODS In this prospective study, we evaluated the charac-teristics and prognosis of consecutive patients with IPH who underwent PSE for all indications at a single medical center between June 2009 and January 2015. The inclusion criteria were: presence of hypersplenism, massive splenomegaly, and resultant pancytopenia. The exclusion criteria were: presence of other diseases causing portal hypertension. During the post-PSE period, the patients were hospitalized. All patients underwent abdominal computed tomography imaging 4 wk post-PSE to determine total splenic and non-infarcted splenic *** A total of 11 patients, with median age of 33.27 ± 4.8 years, were included in the study. Mean spleen size was 22.9 cm(21-28 cm), and severe hypersplenismwas diagnosed in all patients before PSE. Post-PSE, leukocyte and platelet counts increased significantly, reaching peak levels in the second week with gradual decreases thereafter. Liver function tests did not exhibit significant changes during post-intervention follow-up. All patients developed post-embolization syndrome, and one patient experienced serious complications; all complications were successfully treated with conservative therapy and no death occurred. CONCLUSION Our findings showed that PSE has a lower complication rate than previously-reported surgical complication rates, which supports this intervention as a viable alternative for high-risk operable patients with severe hypersplenism.

关键词： Partial splenic embolization Idiopathic portal hypertension Hypersplenism Massive splenomegaly

Biderivations of Hom-Lie Algebras and Superalgebras

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Acta Mathematica Sinica,English Series 2024年第10期40卷 2337-2358页

作者： la Mei YUAN Jia Xin LI School of Mathematics Harbin Institute of TechnologyHarbin 150001P.R.China

On Hom-Lie algebras and superalgebras,we introduce the notions of biderivations and linear commuting maps,and compute them for some typical Hom-Lie algebras and superalgebras,including the q-deformed W(2,2)algebra,the... 详细信息

关键词： Hom-Lie algebras biderivations linear commuting maps q-deformed W(2,2)algebra q-deformed Witt algebra q-deformed Witt superalgebra

Multi-object optimization design for differential and grading toothed roll crusher using a genetic algorithm

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Journal of China University of Mining and Technology 2008年第2期18卷 316-320页

作者： ZHAO la-la WANG Zhong-bin ZANG Feng School of Mechanical and Electrical Engineering China University of Mining and Technology Xuzhou Jiangsu 221008 China

Our differential and grading toothed roll crusher blends the advantages of a toothed roll crusher and a jaw crusher and possesses characteristics of great crushing,high breaking efficiency,multi-sieving and has,for the moment,made up for the short- comings of the toothed roll *** moving jaw of the crusher is a crank-rocker *** optimizing the dynamic per- formance and improving the cracking capability of the crusher,a mathematical model was established to optimize the transmission angleγand to minimize the travel characteristic value m of the moving *** algorithm is used to optimize the crusher crank-rocker mechanism for multi-object design and an optimum result is *** to the implementation,it is shown that the performance of the crusher and the cracking capability of the moving jaw have been improved.

关键词： differential and grading toothed roll crusher crank-rocker mechanism genetic algorithm multi-object optimization