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| 1 | Advanced hepatocellular carcinoma responds to MK615, a compound extract from the Japanese apricot “Prunus mume ”显示文摘MK615, a compound extracted from the Japanese apricot 'Prunus mume ' has been reported to have in vitro anti-tumor activities against several cancer cell lines,including hepatocellular carcinoma(HCC). However, the clinical effects and feasibility of administering MK615for patients with HCC were unknown. We experienced a case with advanced HCC for which MK615 was effective against both lymph node and pulmonary metastases. A 60-year-old female underwent surgical resection of a 9 cm HCC in the right lobe. The pathological diagnosis was moderately differentiated HCC with vascular invasion. The HCC recurred in the liver 8 mo after the surgery. Radiofrequency ablation and transarterial infusion chemotherapy were performed, but the recurrence was not controlled. One year after the intrahepatic recurrence, pulmonary and lymph metastasis appeared.Sorafenib was administered, but was not effective.Then, MK615 was administered as a final alternative therapy after informed consent was obtained from the patient. Three months later, her alpha-fetoprotein level decrease and both the lymph node and pulmonary metastases decreased in size. The patient has survived for more than 17 mo after the MK615 administration, and was in good condition. Although further investigations are necessary to clarify its safety and efficacy in humans, MK615 may be useful for the treatment of HCC,without serious adverse effects. | Takashi Hoshino Hitoshi Takagi Atsushi Naganuma Eri Koitabashi Sanae Uehara Naomi Sakamoto Tomohiro Kudo Ken Sato Satoru Kakizaki | 2013 | World Journal of Hepatology2013，5，10： | 7 |
| 2 | Study on the sensitivity to cadmium of marine fish Salaria basilisca(Pisces: Blennidae)显示文摘The present study tested the sensitivity of Salaria basilisca to water-cadmium (Cd) contamination. For this purpose, liver somatic index (LSI), Cd concentrations and the activities of antioxidant enzymes such as catalase (CAT), superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px) were measured in the liver of S. basilisca exposed to Cd-contaminated water (2 mg Cd/L as CdCl2) for 14 and 28 d. The results showed that the LSI decreased significantly after 14 and 28 d of Cd-exposure. Cd bioaccumulation in the liver resulted in an increasing uptake up to 42 μg/g dry weight after 28 d of exposure. Activities of CAT and SOD were significantly increased with increasing exposure time. A significant increase in GSH-Px activity, under Cd influence, was observed during 14-day exposure period (p < 0.0001). However, a significant decrease (p < 0.05) in this activity with respect to control fish was registered after 28 d of Cd-exposure. These results showed that Cd accumulation in the liver of S. basilisca could induce oxidative stress as demonstrated by changes in the antioxidant enzyme activities. Results also emphasized that S. basilisca may considered as a sensitive species to Cd exposure. | Imed Messaoudi Sana Barhoumi Khaled Sd Abdelhamid Kerken | 2009 | Journal of Environmental Sciences2009，21，11： | 7 |
| 3 | Shikonin Promotes Skin Cell Proliferation and Inhibits Nuclear Factor-κB Translocation via Proteasome Inhibition In Vitro显示文摘 | Yan Yan Minao Furumura Takako Gouya Atsufumi Iwanaga Kwesi Teye Sanae Numata Tadashi Karashima Xiao-Guang Li Takashi Hashimoto | 2015 | Chinese Medical Journal2015，，16： | 6 |
| 4 | Recent Advances in Design Strategies and Multifunctionality of Flexible Electromagnetic Interference Shielding Materials显示文摘With rapid development of 5G communication technologies,electromagnetic interference(EMI)shielding for electronic devices has become an urgent demand in recent years,where the development of corresponding EMI shielding materials against detrimental electromagnetic radiation plays an essential role.Meanwhile,the EMI shielding materials with high flexibility and functional integrity are highly demanded for emerging shielding applications.Hitherto,a variety of flexible EMI shielding materials with lightweight and multifunctionalities have been developed.In this review,we not only introduce the recent development of flexible EMI shielding materials,but also elaborate the EMI shielding mechanisms and the index for'green EMI shielding'performance.In addition,the construction strategies for sophisticated multifunctionalities of flexible shielding materials are summarized.Finally,we propose several possible research directions for flexible EMI shielding materials in near future,which could be inspirational to the fast-growing next-generation flexible electronic devices with reliable and multipurpose protections as offered by EMI shielding materials. | Junye Cheng Chuanbing Li Yingfei Xiong Huibin Zhang Hassan Raza Sana Ullah Jinyi Wu Guangping Zheng Qi Cao Deqing Zhang Qingbin Zheng Renchao Che | 2022 | Nano-Micro Letters2022，14，5： | 5 |
| 5 | Effects on coagulation factor production following primary hepatomitogen-induced direct hyperplasia显示文摘AIM:To investigate the molecular mechanisms involved in coagulation factor expression and/or function during direct hyperplasia(DH) -mediated liver regeneration.METHODS:Direct hyperplasia-mediated liver regeneration was induced in female C57BL/6 mice by administering 1,4-bis[2-(3,5-dichloropyridyloxy) ] benzene(TCPOBOP) ,a representative hepatomitogen.Mice were weighed and sacrificed at various time points [Day 0(D0:prior to injection) ,3 h,D1,D2,D3,and D10] after TCPOBOP administration to obtain liver and blood samples.Using the RNA samples extracted from the liver,a comprehensive analysis was performed on the hepatic gene expression profiling of coagulation-related factors by real-time RT-PCR(fibrinogen,prothrombin,factors Ⅴ,Ⅶ,Ⅷ,Ⅸ,Ⅹ,Ⅺ,Ⅻ,XⅢβ,plasminogen,antithrombin,protein C,protein S,ADAMTS13,and VWF) .The corresponding plasma levels of coagulation factors(fibrinogen,prothrombin,factors Ⅴ,Ⅶ,Ⅷ,Ⅸ,Ⅹ,Ⅺ,Ⅻ,XⅢ,and VWF) were also analyzed and compared with their mRNA levels.RESULTS:Gavage administration of TCPOBOP(3 mg/kg body weight) resulted in a marked and gradual increase in the weight of the mouse livers relative to the total body weight to 220% by D10 relative to the D0(control) ratios.At the peak of liver regeneration(D1 and D2) ,the gene expression levels for most of the coagulationrelated factors(fibrinogen,prothrombin,factors Ⅴ,Ⅶ,Ⅷ,Ⅸ,Ⅺ,Ⅻ,XⅢβ,plasminogen,antithrombin,protein C,ADAMTS13,VWF) were found to be downregulated in a time-dependent manner,and gradually recovered by D10 to the basal levels.Only mRNA levels of factor Ⅹ and protein S failed to show any decrease during the regenerative phase.As for the plasma levels,5 clotting factors(prothrombin,factors Ⅷ,Ⅸ,Ⅺ,and Ⅻ) demonstrated a significant decrease(P < 0.05) during the regeneration phase compared with D0.Among these 5 factors,factor Ⅸ and factor Ⅺ showed the most dramatic decline in their activities by about 50% at D2 compared to the basal levels,and these reductions in plasma activity for both factors were consistent with our RT-PCR findings.In contrast,the plasma activities of the other coagulation factors(fibrinogen,factors Ⅴ,Ⅶ,XⅢ,and VWF) were not significantly reduced,despite the reduction in the liver mRNA levels.Unlike the other factors,FX showed a temporal increase in its plasma activity,with significant increases(P < 0.05) detected at D1.CONCLUSION:Investigating the coagulation cascade protein profiles during liver regeneration by DH may help to better understand the basic biology of the liver under normal and pathological conditions. | Kohei Tatsumi Kazuo Ohashi Sanae Taminishi Soichi Takagi Rie Utoh Akira Yoshioka Midori Shima Teruo Okano | 2009 | World Journal of Gastroenterology2009，15，42： | 5 |
| 6 | Hypersonic reentry trajectory planning by using hybrid fractional-order particle swarm optimization and gravitational search algorithm显示文摘This paper proposes a novel hybrid algorithm called Fractional-order Particle Swarm optimization Gravitational Search Algorithm(FPSOGSA)and applies it to the trajectory planning of the hypersonic lifting reentry flight vehicles.The proposed method is used to calculate the control profiles to achieve the two objectives,namely a smoother trajectory and enforcement of the path constraints with terminal accuracy.The smoothness of the trajectory is achieved by scheduling the bank angle with the aid of a modified scheme known as a Quasi-Equilibrium Glide(QEG)scheme.The aerodynamic load factor and the dynamic pressure path constraints are enforced by further planning of the bank angle with the help of a constraint enforcement scheme.The maximum heating rate path constraint is enforced through the angle of attack parameterization.The Common Aero Vehicle(CAV)flight vehicle is used for the simulation purpose to test and compare the proposed method with that of the standard Particle Swarm Optimization(PSO)method and the standard Gravitational Search Algorithm(GSA).The simulation results confirm the efficiency of the proposed FPSOGSA method over the standard PSO and the GSA methods by showing its better convergence and computation efficiency. | Khurram SHAHZAD SANA Weiduo HU | 2021 | Chinese Journal of Aeronautics2021，34，1： | 5 |
| 7 | 女性使用生物燃料相关的慢性阻塞性肺疾病:一项系统性回顾和meta分析显示文摘目的慢性阻塞性肺疾病(COPD)是世界范围内患病率和死亡率不断增长的主要疾病。女性的COPD患病率较男性增长更快,因为女性更常暴露在生物燃料燃烧产生的室内污染物中。 | 王臻(译) 施焕中(校) Adama Sana Serge M A Somda Nicolas Meda Catherine Bouland | 2018 | 英国医学杂志中文版2018，21，6： | 5 |
| 8 | Visual performance of four types of diffractive multifocal intraocular lenses and a review of articles显示文摘AIM: To compare the clinical outcomes of a variety of multifocal intraocular lenses(MIOLs) in patients diagnosed with presbyopia or cataracts. METHODS: This clinical trial study included 141 patients(282 eyes) with different MIOLs implantation. The Symfony(60 eyes), the Re STOR(100 eyes), the AT LISAtri(60 eyes), and the Pan Optix(62 eyes) intraocular lenses were evaluated in this prospective interventional study. The near, intermediate, and distant visual acuities, contrast sensitivity, and defocus curve were measured as valid criteria. To statistically analyze the results, we used the Statistical Package for Social Science software, the non-parametric Wilcoxon signed-rank t, the one-way analysis of variance and the Tukey’s post-hoc test in our analysis. Moreover, we conducted a detailed literature search on the Pub Med database in English about MIOLs, in total 59 studies were included in this review article.RESULTS: The four approaches did not show any significant difference in the best-corrected distance visual acuity(P>0.05). The defocus curves at the contrast of 100% showed that trifocal IOLs had better intermediate performance than the bifocal IOL(P<0.05). There were no statistically significant differences between AT LISAtri and Pan Optix lenses for visual acuity at all distances. The eyes with Pan Optix, Symfony, and AT LISAtri IOL showed better contrast sensitivity than those Re STOR at spatial frequencies of 1, 3, and 6 cpd in photopic and mesopic conditions(P<0.001). CONCLUSION: All four groups of the multifocal lenses were satisfying in terms of distance and near vision. Also, the group of trifocal lenses led to satisfactory outcomes in intermediate vision, without degradation in quality of vision. | Farideh Doroodgar Feizollah Niazi Azad Sanginabadi Farid Karimian Sana Niazi Cyrus Alinia Mohammad Ali Javadi | 2021 | International Journal of Ophthalmology(English edition)2021，14，3： | 5 |
| 9 | Detection of fusion gene in cell-free DNA of a gastric synovial sarcoma显示文摘Synovial sarcoma(SS) is genetically characterized by chromosomal translocation, which generates SYT-SSX fusion transcripts. Although SS can occur in any body part, primary gastric SS is substantially rare. Here we describe a detection of the fusion gene sequence of gastric SS in plasma cell-free DNA(cf DNA). A gastric submucosal tumor was detected in the stomach of a 27-year-old woman and diagnosed as SS. Candidate intronic primers were designed to detect the intronic fusion breakpoint and this fusion sequence was confirmed in intron 10 of SYT and intron 5 of SSX2 by genomic polymerase chain reaction(PCR) and direct sequencing. A locked nucleic acid(LNA) probe specificto the fusion sequence was designed for detecting the fusion sequence in plasma and the fusion sequence was detected in preoperative plasma cfD NA, while not detected in postoperative plasma cfD NA. This technique will be useful for monitoring translocation-derived diseases such as SS. | Shinpei Ogino Hirotaka Konishi Daisuke Ichikawa Junichi Hamada Katsutoshi Shoda Tomohiro Arita Shuhei Komatsu Atsushi Shiozaki Kazuma Okamoto Sanae Yamazaki Satoru Yasukawa Eiichi Konishi Eigo Otsuji | 2018 | World Journal of Gastroenterology2018，24，8： | 5 |
| 10 | Cadmium bioaccumulation in three benthic fish species, Salaria basilisca, Zosterisessor ophiocephalus and Solea vulgaris collected from the Gulf of Gabes in Tunisia显示文摘To select a marine teleost fish which can be used as a bioindicator of cadmium (Cd) pollution in the Gulf of Gabes in Tunisia, Cd concentrations in liver and gill were compared in three benthic fish species including Salaria basilisca, Zosterisessor ophiocephalus and Solea vulgaris. Fish samples were collected from three selected sites in the Gulf of Gabes, with di?erent degrees of Cd contamination: the industrialized coast of Sfax (S1), the coast of Douar Chatt (S2) and the coast of Luza (S3). The results shows that Cd concentrations in both sediment and water collected from S1 were significantly higher (p < 0.0001) than those from S2 and S3. For each species, Cd concentrations, in both liver and gill, showed the decreasing order: S1 > S2 > S3. The highest concentration of Cd was detected in the liver of S. basilisca, and only S. basilisca showed bioaccumulation factors (BAF) greater than 1 in all studied sites. In S1 and S2, BAF values respect the following order: S. basilisca > Z. ophiocephalus > S. vulgaris. These results of significant bioaccumulation of Cd, in terms of hepatic concentrations and bioaccumulation factors, indicated that S. basilisca can be used as bioindicator to evaluate the evolution of Cd pollution in the Gulf of Gabes. | BARHOUMI Sana MESSAOUDI Imed DELI Tmim SAD Khaled KERKENI Abdelhamid | 2009 | Journal of Environmental Sciences2009，21，7： | 4 |
| 11 | Vitamins and non-alcoholic fatty liver disease: A molecular insight显示文摘The incidence of non-alcoholic fatty liver disease(NAFLD)is rising rapidly across the globe.NAFLD pathogenesis is largely driven by an imbalance in hepatic energy metabolism,and at present,there is no approved drug for its treatment.The liver plays a crucial role in micronutrient metabolism,and deregulation of this micronutrient metabolism may contribute to the pathogenesis of NAFLD.Vitamins regulate several enzymatic processes in the liver,and derangement in vitamin metabolism is believed to play a critical role in NAFLD progression.The anti-oxidant activities of vitamins C and E have been attributed to mitigate hepatocyte injury,and alterations in the serum levels of vitamin D,vitamin B12 and folate have shown a strong correlation with NAFLD severity.This review aims to highlight the role of these vitamins,which represent promising therapeutic targets for the management of NAFLD. | Sana Raza Archana Tewari Sangam Rajak Rohit A.Sinha | 2021 | Liver Research2021，5，2： | 4 |
| 12 | Determination of organic compounds in water using dispersive liquid–liquid microextraction显示文摘 | Mohammad Rezaee Yaghoub Assadi Mohammad-Reza Milani Hosseini Elham Aghaee Fardin Ahmadi Sana Berijani | 2006 | Journal of Chromatography A2006，，1： | 4 |
| 13 | Postoperative adjunctive bevacizumab versus placebo in primary trabeculectomy surgery for glaucoma显示文摘AIM: To compare the effectiveness of postoperative adjunctive use of subconjunctival bevacizumab in altering the outcome of primary trabeculectomy in terms of sustained lowering of intraocular pressure(IOP) and reduction of postoperative bleb vascularization and fibrosis.METHODS: A prospective, one center, randomized, placebo-control study. Fifty-nine patients(59 eyes) with uncontrolled IOP under maximal tolerated medical treatment(MTMT) were recruited. A primary trabeculectomy with mitomycin C(MMC) was done and the patients were randomized to either postoperative subconjunctival injection of bevacizumab(1.25 mg/0.05 mL) or balanced salt solution(BSS). Forty-seven patients(47 eyes) completed at least one year of follow up and were included in the study. The main outcome measure was the IOP, and secondary outcome measures include bleb morphology, vascularization, and fibrosis, as well as the need for glaucoma medications and 5-fluorouracil(5-FU) needling.RESULTS: At 1-year follow up, there was no significant difference between groups for IOP(P=0.65), bleb morphology(P=0.65), and the need for glaucoma medications(P=0.65) or 5-FU needling requirements(P=0.11). However, the bevacizumab group had a higher rate of success results, lower use of glaucoma medications after surgery, and optimal bleb aspect in more patients, but more 5-FU needling procedures required. CONCLUSION: A bigger sample size is needed in order to determine whether the differences found in the bevacizumab group are statistically significant. | Sana’Muhsen Javiera Compan Tze Lai Christoph Kranemann Catherine Birt | 2019 | International Journal of Ophthalmology(English edition)2019，12，10： | 4 |
| 14 | LASIK,SMILE和PRK的优势及适应证(英文)显示文摘屈光性角膜切削术(PRK),激光原位角膜磨镶术(LASIK)和小切口微透镜取出术(SMILE)是目前临床上屈光性手术中有效和安全的方法。这三种激光视力矫正方法虽然技术不同,但成功率大致相同。至于哪种方法是最合适的取决于多种因素,包括:屈光度、个人习惯和职业因素(如运动和生活方式)。目前,LASIK屈光手术应用最广,但SMILE也在手术医生间快速推广。后者提高了术后早期的舒适感,还有视力的快速恢复,减少了伤口的愈合反应。此外,与LASIK相比,SMILE术后干眼的发生率较低,因为小切口使前基质损伤小,这意味着前部角膜神经受到影响小。与LASIK和PRK相比,SMILE同样可以降低高阶像差(HOA)的形成。术后角膜滞后量(CH)和角膜阻力因子(CRF)与SMILE、LASIK、PRK方法无明显差异。但是,PRK仍然是中度到轻度手术量的最佳选择,特别是涉及薄角膜、频繁角膜侵蚀的病例。 | Farideh Doroodgar Mohammadreza Sedaghat Sana Niazi Feizollah Niazi Arezoo Rezazadeh Azad Sanginabadi | 2019 | 国际眼科杂志2019，19，10： | 4 |
| 15 | Retroperitoneal paragangliomas : 4 个案例的报告显示文摘 We reviewed the data of all patients managed for retroperitoneal paragangliomas(PGLs)between June 2010and June 2011 to present our experience concerning this uncommon entity to highlight diagnostic and therapeutic challenges of retroperitoneal PGLs.All patients were admitted to the department of general and hepatobiliary surgery in the regional hospital of Jendouba,Tunisia.The size of the tumor was taken at its largest dimension,as determined in a computed tomography(CT)scan and pathological reports.There were 4 patients(all women)with a median age of 48 years(range46-56 years).Abdominal pain was the commonest presentation.CT showed and localized the tumors which were all retroperitoneal.All patients had successfu surgical resection of the tumors under invasive arterial blood pressure monitoring.One patient underwent surgery for a presumed tumor of the pancreatic head.The fresh-mount microscopic study of the peroperative biopsy yielded inflammatory tissue without malignancy and no resection was performed.Final histologica examination of the biopsy concluded PGL.A secondlaparotomy was performed and the tumor was entirely resected.The diagnosis was made after surgery by histology in all patients.The control of the blood pressure was improved after surgery in 3 patients.Paragangliomas are rare tumors.The retroperitoneal localization is uncommon.Complete surgical resection remains the only curative treatment but it is often challenging as these tumors are located near multiple vital blood vessels. | Helmi Kallel Hassen Hentati Amine Baklouti Ali Gassara Ahmed Saadaoui Ghassen Halek Sana Landolsi MA El Ouaer Wajdi Chaieb Fethia Maamouri Saber Manna? | 2014 | World Journal of Gastrointestinal Surgery2014，6，4： | 3 |
| 16 | 高级别胶质瘤放、化疗耐药性可能与microRNAs相关(英文)显示文摘High-grade gliomas(HGGs) are malignant primary brain tumors of glial cell origin.Despite optimal course of treatment,including maximal surgical resection followed by adjuvant chemo-and/or radiotherapy,the prognosis still remains poor.The main reason is the commonly occurring chemo-and radioresistance of these tumors.In recent years,several signaling pathways,especially PI3K/AKT and ATM/CHK2/p53,have been linked to the resistance of gliomas.Moreover,additional studies have shown that these pathways are significantly regulated by microRNAs(miRNAs),short endogenous RNA molecules that modulate gene expression and control many biological processes including apoptosis,proliferation,cell cycle,invasivity,and angiogenesis.MiRNAs are not only highly deregulated in gliomas,their expression signatures have also been shown to predict prognosis and therapy response.Therefore,they present promising biomarkers and therapeutic targets that might overcome the resistance to treatment and improve prognosis of glioma patients.In this review,we summarize the current knowledge of the functional role of miRNAs in gliomas resistance to chemo-and radiotherapy. | Besse A Sana J Fadrus P Slaby O | 2013 | 中华神经外科疾病研究杂志2013，12，2： | 3 |
| 17 | Frequent mutations of the CA simple sequence repeat in intron 1 of EGFR in mismatch repair-deficient colorectal cancers显示文摘AIM:To investigate the polymorphic simple sequencerepeat in intron 1 of the epidermal growth factor receptorgene(EGFR)(CA-SSRⅠ),which is known to affect theefficiency of gene transcription as a putative target of themismatch repair(MMR)machinery in colorectal tumors.METHODS:The CA-SSRⅠgenotype was analyzed ina total of 86 primary colorectal tumors,selected upontheir microsatellite instability(MSI)status[42 with highfrequency MSI(MSI-H)and 44 microsatellite stable(MSS)]and their respective normal tissue.The effect of the CA-SSRⅠgenotype on the expression of the EGFR gene wasevaluated in 18 specimens using quantitative real-timereverse transcription PCR and immunohistochemistry.RESULTS:Mutations in CA-SSRⅠwere detected in 86%(36 of 42)of MSI-H colorectal tumors and 0%(0 of 44)ofMSS tumors,indicating the EGFR gene as a novel putativespecific target of the defective MMR system(P<0.001).Impaired expression of EGFR was detected in most ofthe colorectal tumors analyzed[6/12(50%)at the mRNAlevel and 15/18(83%)at the peptide level].However,noassociation was apparent between EGFR expression andCA-SSRⅠstatus in tumors or normal tissues.CONCLUSION:Our results suggest that CA-SSRⅠsequence does not contribute to the regulation of EGFRtranscription in colon,and should thus not be consideredas a promising predictive marker for response to EGFRinhibitors in patients with colorectal cancer. | Marie-Pierre Buisine Agnès Wacrenier Christophe Mariette Emmanuelle Leteurtre Fabienne Escande Sana Aissi Amandine Ketele Annette Leclercq Nicole Porchet Thécla Lesuffleur | 2008 | World Journal of Gastroenterology2008，14，7： | 3 |
| 18 | 无人机组网遥感实时任务观测的冗余容错控制方案显示文摘中小型无人机(UAV)越来越多地应用于各种实时静态和动态任务中,已成为对人类非常有用的辅助工具。适合无人机在各种条件下进行监视和测量的因素有很多,但无人机在执行不同的实时任务时仍会受到各种挑战,且一旦在任务执行过程中任何一个约束的及时响应缺失,将会影响任务的总体结果,导致整个任务部分或完全失败,在实际中很难建立完美系统。因此,在系统中引入冗余容错来最小化故障概率并增强其鲁棒性非常重要。其中,根本问题是随着系统复杂性的增加,除非对其采取补偿措施,否则其可靠性会急剧下降。冗余容错是通过添加一个或多个模块(通常采用并行配置)作为备份来引入冗余。为了提高极端条件下航空遥感任务无人机网络系统的鲁棒性和成功率,本文将基于冗余的容错控制技术引入无人机网络设计中,确定了不同限制条件下的最佳网络解决方案。组网设计是在不同观测条件下的遥感任务如'大尺度生态监测'、'中尺度洪灾监测'、'小尺度安全监测'中,通过同步监控进行主动合作的包括多个无人机的网络。多无人机网络作为冗余容错体系结构时可以通过添加多个无人机作为备份使得系统可以容错,而无人机在不同极端条件下的位置和视角则可以作为冗余容错的场景设置。当组网方案中的无人机位置和视角超过设定的阈值时可以被认为是故障的,其将被分离并不考虑进一步分析。通过以上方式,无人机网络可以在极端条件下得到组网控制方案的有效输出,进而保证遥感观测任务的顺利进行。 | Sana Ullah 晏磊 冯朝晖 赵海盟 孙逸渊 赵红颖 | 2019 | 地球信息科学学报2019，21，4： | 3 |
| 19 | Distribution of the P2X2 receptor and chemical coding in ileal enteric neurons of obese male mice(ob/ob)显示文摘AIM:To investigate the colocalization,density and profile of neuronal areas of enteric neurons in the ileum of male obese mice.METHODS:The small intestinal samples of male mice in an obese group(OG)(C57BL/6J ob/ob)and a control group(CG)(+/+)were used.The tissues were analyzed using a double immunostaining technique for immunoreactivity(ir)of the P2X2 receptor,nitric oxide synthase(NOS),choline acetyl transferase(ChAT)and calretinin(Calr).Also,we investigated the density and profile of neuronal areas of the NOS-,ChAT-and Calrir neurons in the myenteric plexus.Myenteric neurons were labeled using an NADH-diaphorase histochemical staining method.RESULTS:The analysis demonstrated that the P2X2receptor was expressed in the cytoplasm and in the nuclear and cytoplasmic membranes only in the CG.Neuronal density values(neuron/cm2)decreased 31%(CG:6579±837;OG:4556±407)and 16.5%(CG:7796±528;OG:6513±610)in the NOS-ir and calretininir neurons in the OG,respectively(P<0.05).Density of ChAT-ir(CG:6200±310;OG:8125±749)neurons significantly increased 31%in the OG(P<0.05).Neuron size studies demonstrated that NOS,ChAT,and Calr-ir neurons did not differ significantly between the CG and OG groups.The examination of NADH-diaphorase-positive myenteric neurons revealed an overall similarity between the OG and CG.CONCLUSION:Obesity may exert its effects by promoting a decrease in P2X2 receptor expression and modifications in the density of the NOS-ir,ChAT-ir and CalR-ir myenteric neurons. | Márcia Sanae Mizuno Amanda Rabello Crisma Primavera Borelli Bárbara Tavares Schfer Mariana Póvoa Silveira Patricia Castelucci | 2014 | World Journal of Gastroenterology2014，20，38： | 3 |
| 20 | 日本梅花鹿与大丰麋鹿发情期反刍行为的差异显示文摘家养有蹄类动物的反刍行为已有大量研究,而受限于野外条件,野生有蹄类动物反刍行为的研究有限。以往研究认为,体型可能是影响动物反刍行为的重要因素。本研究以日本奈良公园日本梅花鹿Cervus nippon nippon和中国江苏大丰麋鹿Elaphurus davidianus为研究对象,观察记录并比较分析了发情期的日本梅花鹿与发情期的麋鹿在卧息时反刍行为的种内及种间差异。按照年龄性别差异,分5种类型(成年雄性、成年雌性、亚成雄性、亚成雌性和幼鹿)研究两物种食团咀嚼时间、咀嚼频率和咀嚼速率的差异。结果表明,1)日本梅花鹿的咀嚼速率和食团咀嚼时间受性别-年龄的显著影响:咀嚼速率为幼体>亚成雌性>亚成雄性>成年雌性>成年雄性,而食团咀嚼时间为成年雄性>亚成雄性>成年雌性>亚成雌性>幼体;2)性别-年龄对麋鹿咀嚼频率有显著的影响,成年雄性<成年雌性<亚成雄性<亚成雌性<幼体;3)两物种在咀嚼频率、食团咀嚼时间和咀嚼速率上的差异均有统计学意义,体型更大的麋鹿咀嚼速率更慢,食团咀嚼时间更长。与体型相关的性别及年龄显著影响了日本梅花鹿和麋鹿的反刍行为。 | 张宜贵 Ullah Sana Takasu Fugo 李忠秋 | 2020 | 四川动物2020，39，1： | 2 |
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