|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Arabidopsis thaliana RECEPTOR DEAD KINASE1 Functions as a Positive Regulator in Plant Responses to ABA显示文摘Abscisic 酸(骆驼毛的织物) 是涉及重要压力相关、发展的植物过程的主要植物激素。限定膜的骆驼毛的织物信号 transduction 在早骆驼毛的织物发信号,而是连接核心发信号的分子的机制起一个重要作用到血浆膜的部件仍然保持不清楚。植物发展了很多像受体的 kinases (RLK ) 由察觉细胞外的刺激并且激活下游地发信号的回答调制多样的生物过程。在这研究,通常认为的充满白氨酸的 repeat-RLK 基因说出受体死了的 KINASE1 (AtRDK1 ) 在 Arabidopsis 被鉴别并且描绘 thaliana。RDK1 promoter-GUS 分析表明 RDK1 在 Arabidopsis 在各种各样的纸巾无所不在地被表示,并且它的表示被骆驼毛的织物主要导致。面对骆驼毛的织物, RDK1 缺乏的 rdk1-1 和 rdk1-2 线在子叶 greening 和根生长显示出重要抵抗,而 RDK1-overexpressing 线显示出提高的敏感。一致地,骆驼毛的织物应答的基因的表示是显著地在 rdk1 异种幼苗的 downregulated,它对有增加的水损失的干旱应力也过分敏感。有趣地, RDK1 被发现是不正常的 kinase 局部性到血浆膜并且没在幼苗开发的调停骆驼毛的织物的抑制期间要求它的 kinase 活动。因此, RDK1 与类型 2C 蛋白质磷酸酶 ABSCISIC 酸 INSENSITIVE1 (ABI1 ) 在血浆膜交往了;这个相互作用被骆驼毛的织物的外长的申请进一步提高,建议 ABI1 的调停 RDK1 的招募为骆驼毛的织物发信号是到血浆膜上重要的。一起拿,这些结果以一种骆驼毛的织物依赖者方式在对不能生活的压力条件的植物回答为 RDK1 揭示一个重要角色。 | Dhinesh Kumar Ritesh Kumar Dongwon Baek Tae-Kyung Hyun Woo Sik Chung Dae-Jin Yun Jae-Yean Kim | 2017 | Molecular Plant2017,10,2: | 10 |
| 2 | Myasthenia gravis and thymic neoplasms: A brief review显示文摘Thymoma is the most common mediastinal tumor. They have varied presentation ranging from asymptomatic incidental mediastinal masses to locally extensive tumor with compressive symptoms and distant metastases. They have frequent association with various paraneoplastic syndromes(PNS). The most common PNS associated with thymoma is myasthenia gravis(MG). Patients of thymoma with MG have a favourable outcome due to early disclosure of the disease. Histologically they are classified into five subtypes and MasaokaKoga staging system is used for staging. Surgery, chemotherapy and radiotherapy play an important role along with anti-myasthenia drugs. This review would like to highlight the association of thymoma with MG and associated clinical and therapeutic issues. | Ritesh Kumar | 2015 | World Journal of Clinical Cases2015,3,12: | 6 |
| 3 | Low-cost high entropy alloy(HEA)for high-efficiency oxygen evolution reaction(OER)显示文摘Oxygen evolution reaction(OER)is the key step involved both in water splitting devices and rechargeable metal-air batteries,and hence,there is an urgent need for a stable and low-cost material for efficient OER.In the present investigation,Co-Fe-Ga-NiZn(CFGNZ)high entropy alloy(HEA)has been utilized as a low-cost electrocatalyst for OER.Herein,after cyclic voltammetry activation,CFGNZ-nanoparticles(NPs)are covered with oxidized surface and form high entropy(oxy)hydroxides(HEOs),exhibiting a low overpotential of 370 mV to achieve a current density of 10 mA/cm^(2)with a small Tafel slope of 71 mV/dec.CFGNZ alloy has higher electrochemical stability in comparison to state-of-the art RuO2 electrocatalyst as no degradation has been observed up to 10 h of chronoamperometry.Transmission electron microscopy(TEM)studies after 10 h of long-term chronoamperometry test showed no change in the crystal structure,which confirmed the high stability of CFGNZ.The density functional theory(DFT)based calculations show that the closeness of d(p)-band centers to the Fermi level(EF)plays a major role in determining active sites.This work highlights the tremendous potential of CFGNZ HEA for OER,which is the primary reaction involved in water splitting. | Lalita Sharma Nirmal Kumar Katiyar Arko Parui Rakesh Das Ritesh Kumar Chandra Sekhar Tiwary Abhisek K.Singh Aditi Halder Krishanu Biswas | 2022 | Nano Research2022,15,6: | 5 |
| 4 | Fuel properties and combustion characteristics of some promising bamboo species in India显示文摘We investigated the fuel characteristics of five important bamboo species viz., Dendrocalamus strictus, D. brandisii, D. stocksii, Bambusa bambos and B. balcooa. The selected species cover more than 85% of the total growing stock of bamboo in India. Basic density varied from 0.48 to 0.78 g?cm-3 among the bamboo species studied. Ash content, volatile matter content and fixed carbon content ranged between 1.4%-3.0%, 77.2%-80.8% and 17.6%-21.1%, respectively. Variation in calorific value(18.7-19.6 MJ?kg-1) was marginal. Fuel value index varied widely(586-2120) among bamboo species. The highest calorific value(19.6 MJ?kg-1) and fuel value index(2120) were found in B. balcooa. Ash elemental analysis revealed that silica and potassium are the major ash forming minerals in bamboo biomass. Silica content ranged from 8.7% to 49.0%, while potassium ranged from 20.6% to 69.8%. We studied combustion characteristics under oxidizing atmosphere. Burning profiles of the samples were derived by applying the derivative thermogravimetric technique which is discussed in detail. The five bamboo species were different in their combustion behaviour, mainly due to differences in physical and chemical properties. We compare fuel properties, ash elemental analysis and combustion characteristics of bamboo biomass with wood biomass of Eucalyptus hybrid(Eucalyptus tereticornis × Eucalyptus camaldulensis). | Ritesh Kumar N. Chandrashekar | 2014 | Journal of Forestry Research2014,25,2: | 2 |
| 5 | Chronic hepatitis C virus (HCV) disease burden and cost in the United States显示文摘 | Homie Razavi Antoine C. ElKhoury Elamin Elbasha Chris Estes Ken Pasini Thierry Poynard Ritesh Kumar | 2013 | Hepatology2013,,6: | 2 |
| 6 | Evidence for current diagnostic criteria of diabetes mellitus显示文摘Diabetes mellitus is a non-communicable metabolicderangement afflicting several millions of individuals globally. It is associated with several micro and macro-vascular complications and is also a leading cause of mortality. The unresolved issue is that of definition of the diagnostic threshold for diabetes. The World Health Organization and the American Diabetes Asso-ciation(ADA) have laid down several diagnostic criteria for diagnosing diabetes and prediabetes based on the accumulating body of evidence.This review has attempted to analyse the scientific evidence supporting the justification of these differing criteria. The evidence for diagnosing diabetes is strong, and there is a concordance between the two professional bodies. The controversy arises when describing the normal lower limit of fasting plasma glucose(FPG) with little evidence favouring the reduction of the FPG by the ADA. Several studies have also shown the development of complications specific for diabetes in patients with prediabetes as defined by the current criteria though there is a significant overlap of such prevalence in individuals with normoglycemia. Large multinational longitudinal prospective studies involving subjects without diabetes and retinopathy at baseline will ideally help identify the threshold of glycemic measurements for future development of diabetes and its complications. | Ritesh Kumar Lakshmana Perumal Nandhini Sadishkumar Kamalanathan Jayaprakash Sahoo Muthupillai Vivekanadan | 2016 | World Journal of Diabetes2016,7,17: | 2 |
| 7 | RNA-seq analysis of Rubus idaeus cv. Nova: transcriptome sequencing and de novo assembly for subsequent functional genomics approaches显示文摘 | Tae Kyung Hyun Sarah Lee Dhinesh Kumar Yeonggil Rim Ritesh Kumar Sang Yeol Lee Choong Hwan Lee Jae-Yean Kim | 2014 | Plant Cell Reports2014,,10: | 1 |
| 8 | Noradrenaline vs terlipressin in the treatment of type 2 hepatorenal syndrome: a randomized pilot study显示文摘 | Saubhik Ghosh Narendra S. Choudhary Arun K. Sharma Baljinder Singh Pradeep Kumar Ritesh Agarwal Navneet Sharma Ashish Bhalla Yogesh K. Chawla Virendra Singh | 2013 | Liver Int2013,,8: | 1 |
| 9 | Esthesioneuroblastoma: Multimodal management and review of literature显示文摘Esthesioneuroblastoma(ENB) is a rare malignant neoplasm arising from the olfactory neuroepithelium. ENB constitutes only 3% of all malignant intranasal neoplasm. Because of the rarity, the number of patients of ENB treated in individual departments is small. Most of these patients presents in locally advanced stages and require multimodality treatment in form of surgery, chemotherapy and radiotherapy. Multimodality approach with a risk-adapted strategy is required to achieve good control rates while minimizing treatment related toxicity. | Ritesh Kumar | 2015 | World Journal of Clinical Cases2015,3,9: | 1 |
| 10 | Effect of Buchanania lanzan Spreng.bark extract on cyclophosphamide induced genotoxicity and oxidative stress in mice显示文摘Objective:To elucidate the effect of ethanolic extract of Buchanania lanzan Spreng.(B.lanan) bark against cyclophosphamide induced genotoxicity and oxidative stress in mice.Methods: The prevalence of micronuclei in bone marrow,the extent of lipid peroxidation,reduced glutathione and the status of the antioxidant enzymes,superoxide dismutase and catalase in liver of mice were used as intermediate biomarkers for chemoprolection.Lipid peroxidation and associated compromised antioxidant defenses in cyclophosphamide treated mice were observed in the liver.Results:Pre-treatment with B.lanzan 250,500 and 1 000 mg/ kg,p.o.,daily for 7 days significantly reduced the chromosomal damage and lipid peroxidation with concomitant changes in antioxidants and detoxification systems.Conclusions:These results point out the presence of chemopreventive phytoconstituents in the crude extract offering protection against cyclophosphamide induced genotoxicity and oxidative stress in mice. | Ritesh Jain Sanmati Kumar Jain | 2012 | Asian Pacific Journal of Tropical Medicine2012,5,3: | 1 |
| 11 | Index and ring finger ratio—A new sex determinant in south Indian population显示文摘 | Tanuj Kanchan G. Pradeep Kumar Ritesh G. Menezes | 2008 | Forensic Science International2008,,: | 1 |
| 12 | Urachal carcinoma: Clinicopathological features, treatment and outcome显示文摘 | Narendra Kumar Divya Khosla Ritesh Kumar Arup Mandal Uma Saikia Rakesh Kapoor Shrawan Singh Suresh Sharma | 2014 | Journal of Cancer Research and Therapeutics2014,,3: | 1 |
| 13 | Miliary nodules due to secondary pulmonary hemosiderosis in rheumatic heart disease显示文摘Pulmonary hemosiderosis is defined as the clinical and functional consequence of iron overload of the lungs,which usually occurs due to recurrent intra-alveolar bleeding.It can manifest as miliary mottling and should be entertained in the differential diagnosis of patients presenting with miliary nodules on chest radiography,especially those with mitral stenosis.The management of secondary pulmonary hemosiderosis secondary to valvular heart disease includes valvuloplasty and/or valve replacement.The radiological opacities may disappear with successful treatment of the underlying valvular disease in many patients.However,they may persist with no physiological impairment to the patient.Here,we present a 32-year-old man with mitral stenosis who presented with fever and miliary shadows on chest radiography,which was ultimately diagnosed as secondary pulmonary hemosiderosis. | Gyanendra Agrawal Ritesh Agarwal Manoj Kumar Rohit Venkat Mahesh Rakesh Kumar Vasishta | 2011 | World Journal of Radiology2011,3,2: | 1 |
| 14 | Forensic application of comet assay:an emerging technique显示文摘Postmortem interval(PMI)estimation is a recurring problem in the field of forensic medicine.Conventional methods are effective but are insufficient to estimate accurate and precise time of death or PMI.In addition,degradation of biological samples is another major problem in forensic science which affects the investigation process and misleads the result.Some previous studies reported that DNA fragmentation has strong correlation with PMI.DNA fragmentation increased with prolonged PMI.Comet assay is a rapid sensitive,versatile,reliable and cost effective technique that is specifically used for qualitative and quantitative estimation of nuclear DNA fragmentation.Due to this attribute,comet assay can help to estimate accurate and precise time of death for some extent that is for early PMI estimation.In addition,two confounding factors are responsible for DNA fragmentation:(1)micro-organism;(2)environmental condition.Here,comet assay plays a dual role:(1)partially degraded samples get repaired using repair enzyme;(2)accurate time since deposition can be measured without using repair enzyme.Furthermore,this assay can also help to identify potential exposures of environmental-released chemicals/toxicants and its deleterious effects on human population.In this way,comet assay shows its versatile applications that could be useful for forensic investigation.Therefore,with the help of this review,an attempt was made to explore the versatility of comet assay technique for forensic applications and its future perspective. | Ritesh Kumar Shukla | 2017 | Forensic Sciences Research2017,2,4: | 1 |
| 15 | Intracranial meningeal hemangiopericytoma: 10?years experience of a tertiary care Institute显示文摘 | Narendra Kumar Ritesh Kumar Rakesh Kapoor Sushmita Ghoshal Pramod Kumar Pravin Salunke B. Radotra Suresh Sharma | 2012 | Acta Neurochirurgica2012,,9: | 1 |
| 16 | Microwave assisted alkali-catalyzed transesteriflcation of Pongamia pinnata seedoil for biodiesel production 显示文摘 | Ritesh Kumar Ravi Kumar G Chandrashekar N | 2011 | Bioresource Technology2011,,: | 1 |
| 17 | 树龄对桉树杂交种发热量和其它燃料特性的影响(英文)显示文摘为了探讨树龄对桉树杂交种燃料特性的影响,对2-6年生的幼树和20年生的成熟树木材基本密度、发热值、近似和最终参数的变异性进行了测定和分析。结果表明,2-6年生的幼树的木材基本密度没有显著变化,平均值为0.55-0.58g.cm-3。成熟树木材的发热量高于幼龄材,但幼龄树木材的灰烬含量要高于成熟材。不同树龄木材的挥发物质和固定碳的含量没有明显的变化趋势。研究表明,桉树杂交种成熟材的燃料特性稍好于幼龄材的燃料特性。 | Ritesh Kumar K.K.Pandey N.Chandrashekar Sanjai Mohan | 2010 | Journal of Forestry Research2010,21,4: | 1 |
| 18 | Mixed type Ⅰ and Ⅱ choledochal cyst in an adult显示文摘BACKGROUND:Choledochal cysts are classified into five types based on the location of the cyst.Mixed types of choledochal cysts are extremely rare.Only five cases of mixed typeⅠandⅡcholedochal cysts have been reported, of which one was an adult case.We report a mixed typeⅠ andⅡcholedochal cyst in a 25-year-old man. METHODS:The unusual nature of the choledochal cyst, suspected on magnetic resonance cholangiopancreatography RCP to be typeⅠinitially,was confirmed by laparotomy to be a mixed typeⅠ+Ⅱcyst.Excision of the cyst and hepaticojejunostomy were performed. RESULT:The operation was uneventful,and the patient recovered well. CONCLUSIONS:Mixed type choledochal cysts are rare, and may be missed on imaging,unless careful evaluation is done.The operative method may not need to be modified significantly,as in the management of our case. | Nitin Agarwal Sunil Kumar Abdul Hai Ritesh Agrawal | 2009 | Hepatobiliary & Pancreatic Diseases International2009,8,4: | 0 |
| 19 | Chemical hardness-driven interpretable machine learning approach for rapid search of photocatalysts显示文摘Strategies combining high-throughput(HT)and machine learning(ML)to accelerate the discovery of promising new materials have garnered immense attention in recent years.The knowledge of new guiding principles is usually scarce in such studies,essentially due to the‘black-box’nature of the ML models.Therefore,we devised an intuitive method of interpreting such opaque ML models through SHapley Additive exPlanations(SHAP)values and coupling them with the HT approach for finding efficient 2D watersplitting photocatalysts.We developed a new database of 30992D materials consisting of metals connected to six ligands in an octahedral geometry,termed as 2DO(octahedral 2D materials)database.The ML models were constructed using a combination of composition and chemical hardness-based features to gain insights into the thermodynamic and overall stabilities.Most importantly,it distinguished the target properties of the isocompositional 2DO materials differing in bond connectivities by combining the advantages of both elemental and structural features.The interpretable ML regression,classification,and data analysis lead to a new hypothesis that the highly stable 2DO materials follow the HSAB principle.The most stable 2DO materials were further screened based on suitable band gaps within the visible region and band alignments with respect to standard redox potentials using the GW method,resulting in 21 potential candidates.Moreover,HfSe_(2)and ZrSe_(2)were found to have high solar-tohydrogen efficiencies reaching their theoretical limits.The proposed methodology will enable materials scientists and engineers to formulate predictive models,which will be accurate,physically interpretable,transferable,and computationally tractable. | Ritesh Kumar Abhishek K.Singh | 2021 | npj Computational Materials2021,,1: | 0 |
| 20 | Tailoring of electrical properties of BiFeO_(3) by praseodymium显示文摘The polycrystalline samples of Bi_(1-x)Pr_(x)FeO_(3)(x=0 and 0.1)were prepared by a solid-state reaction technique.Preliminary X-ray structural analysis has confirmed the formation of a single-phase compound.Studies of dielectric and impedance spectroscopy of the materials,carried out in wide frequency(1 kHz-1 MHz)and temperature(25-400℃)ranges,have provided many interesting results including significant decrement in tangent loss,structural stability,obeying Jonscher’s universal power law,etc. | Samita PATTANAYAK Ashwasa PRIYADARSHAN Ritesh SUBUDHI Ranjan Kumar NAYAK Rajib PADHEE | 2013 | Journal of Advanced Ceramics2013,2,3: | 0 |