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1853篇 您的检索式:作者名="Reddy C"
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1Chronic hepatitis B infection in pregnancy显示文摘There are no standard guidelines to follow when a patient with chronic hepatitis B infection becomes pregnant or desires pregnancy. Topics to consider include which patients to treat, when to start treatment, what treatment to use and when to stop treatment. Without any prophylaxis or antiviral therapy, a hepatitis B surface antigen and E antigen positive mother has up to a 90% likelihood of vertical transmission of hepatitis B virus(HBV) to child. Standard of care in the United States to prevent perinatal transmission consists of administration of hepatitis B immune globulin and HBV vaccination to the infant. The two strongest risk factors of mother to child transmission(MTCT) of HBV infection despite immunoprophylaxis are high maternal HBV viral load and high activity of viral replication. The goal is to prevent transmission of HBV at birth by decreasing viral load and/or decreasing activity of the virus. Although it is still somewhat controversial, most evidence shows that starting antivirals in the third trimester is effective in decreasing MTCT without affecting fetal development. There is a growing body of literature supporting the safety and efficacy of antiviral therapies to reduce MTCT of hepatitis B. There are no formal recommendations regarding which agent to choose. Tenofovir, lamivudine and telbivudine have all been proven efficacious in decreasing viral load at birth without known birth defects, but final decision of which antiviral medication to use will have to be determined by physician and patient. The antivirals may be discontinued immediately if patient is breastfeeding, or within first four weeks if infant is being formula fed.Jennifer R Lamberth Sheila C Reddy Jen-Jung Pan Kevin J Dasher 2015World Journal of Hepatology2015,7,9:32
2Anti-fungal and anti-bacterial activities of ethanol extracts of selected traditional Chinese medicinal herbs显示文摘Objective:To evaluate in ritro antimicrobial activities of selected 58 ethno-medicinal plant extracts with a view to assess their therapeutic potential.Methods:A total of 58 traditional Chinese medicinal plants were carefully selected based on the literature review and their traditional use.The antimicrobial activities of ethanol extracts of these medicinal plants were tested against fungi(Aspergillus funigaius),yeast(Candida albicans),gram-negative(Acirelobacter haumannii and Pseudornnruis aeruginosa)and gram-positive bacteria(Staphglococcus aureus).The activities were tested at three different concentrations of 1.00,0.10 and 0.01 mg/mL.The data was analysed using Gene data Screener program.Results:The measured antimicrobial activities indicated that out of the 58 plant extracts,15 extracts showed anti-fungal activity and 23 extracts exhibited anti-bacterial activity.Eight plant extracts have exhibited both anti-bacterial and anti-fungal activities.For instance,Eucommia ulmoides,Pohgonum cuspidcrtum,Poria cocas and Uncaria rhineophylla showed activity against both bacterial and fungal strains,indicating their broad spectrum of activity.Conclusions:The results revealed that the ethanol extracts of 30 plants out of the selected 58 possess significant antimicrobial activities.It is interesting to note that the findings from the current study are consistent with the traditional use.A clear correlation has also been found between the antimicrobial activity and the flavonoid content of the plant extracts which is in agreement with the literature.Hence.the results presented here can be used to guide the selection of potential plant species for the isolation and structure elucidation of novel antimicrobial compounds in order to establish the structure-activity relationship.This in turn is expected to lead the way to the discovery of novel antimicrobial agents for therapeutic use.Lin Zhang Anjaneya S.Ravipati Sundar R Koyyalamudi Sang Chul Jeong Narsimha Reddy John Bartlett Paul T.Smith Mercedes de la Cruz Maria Cndida Monteiro ngeles Melguizo Ester Jimnez Francisca Vicente 2013Asian Pacific Journal of Tropical Medicine2013,6,9:23
3Prevention of hepatotoxicity due to anti tuberculosis treatment: A novel integrative approach显示文摘AIM: To evaluate the ability of Curcuma longa (CL) and Tinospora cordifolia (TC) formulation to prevent anti-tuberculosis (TB) treatment (ATT) induced hepatotoxicity. METHODS: Patients with active TB diagnosis were randomized to a drug control group and a trial group on drugs plus an herbal formulation. Isoniazid, rifampicin, pyrazinamide and ethambutol for first 2 mo followed by continuation phase therapy excluding Pyrazinamide for 4 mo comprised the anti-tuberculous treatment. Curcumin enriched (25%) CL and a hydro-ethanolic extract enriched (50%) TC 1 g each divided in two doses comprised the herbal adjuvant. Hemogram, bilirubin and liver enzymes were tested initially and monthly till the end of study to evaluate the result. RESULTS: Incidence and severity of hepatotoxicity was significantly lower in trial group (incidence: 27/192 vs 2/316, P < 0.0001). Mean aspartate transaminase (AST) (195.93 ± 108.74 vs 85 ± 4.24, P < 0.0001), alanine transaminase (ALT) (75.74 ± 26.54 vs 41 ± 1.41, P < 0.0001) and serum bilirubin (5.4 ± 3.38 vs 1.5 ± 0.42, P < 0.0001). A lesser sputum positivity ratio at the end of 4 wk (10/67 vs 4/137, P = 0.0068) and decreased incidence of poorly resolved parenchymal lesion at the end of the treatment (9/152 vs 2/278, P= 0.0037) was observed. Improved patient compliance was indicated by nil drop-out in trial vs 10/192 in control group (P < 0.0001). CONCLUSION: The herbal formulation prevented hepatotoxicity significantly and improved the disease outcome as well as patient compliance without any toxicity or side effects.Meghna R Adhvaryu Narsimha M Reddy Bhasker C Vakharia 2008World Journal of Gastroenterology2008,14,30:13
4马来亚大学医学中心门诊糖尿病患者视网膜病变的发病率(英文)显示文摘目的:评估马来亚大学医学中心眼科门诊的糖尿病性视网膜病变的发病率和它在糖尿病患者中的危险因素。方法:该横向研究包括100例近期被诊断为糖尿病患者的200眼。采集有关的眼部和全身病史并对所有的眼进行彻底散瞳眼底检查。视网膜病变的状况根据早期糖尿病性视网膜病变治疗研究(ETDRS)的结果进行分类。造成视网膜病变的危险因素是通过卡方检验进行分析的,P<0.05被认为有意义。结果:在我们的研究中,近期被诊断为糖尿病人群中糖尿病性视网膜病变的发病率为28%,Ⅱ型糖尿病患者中非增殖性视网膜病变的发病率(36%)比Ⅰ型糖尿病患者高(24%)。在两种类型的糖尿病患者中,视网膜病变的发病率与性别、年龄、种族、社会经济状况、糖尿病类型和体重指数无关。糖尿病病史较长并控制不良的患者,高血压者,伴有神经病变者,高脂血症以及有吸烟史者,视网膜病变的发病率明显高。结论:对糖尿病患者进行视网膜病变的基线筛查是可取的,因为早期发现,规律随访,合理的推荐给眼科医生并进行有效的治疗将减少以及避免患者严重的视力丧失。I Tajunisah SMS Sendhil Kumar S C Reddy 2008国际眼科杂志2008,8,4:7
5Self-Healing Concrete with Crystalline Admixture——A Review显示文摘The scope of the present paper is to understand the effects of crystalline admixture on the selfhealing capacity of the cementitious composites. Previous studies were examined and a conclusion was drawn to the effect that different additives to crystalline admixture tend to improve self-healing of concrete for larger cracks. It is recommended that initial treatment with chemical admixture can stimulate and heal further cracks and it has the better repeatability trend in mixing with the concretes and mechanical recovery is possible even under repetitive preloading. Effective self-healing with chemical admixtures even under open-air exposure, leads to study the importance of a service ability design parameter including the maximum allowable crack width by repeatability analysis as a function of the exposure with the concept of sealable crack width.A Ravitheja Dr T Chandra Sekhara Reddy Dr C Sashidhar 2019Journal of Wuhan University of Technology(Materials Science)2019,34,5:6
6Liver transplantation for metastatic neuroendocrine tumor: A case report and review of the literature显示文摘Neuroendocrine tumors are divided into gastrointestinal carcinoids and pancreatic neuroendocrine tumors. The WHO has updated the classification of these lesions and has abandoned the term 'carcinoid'. Both types of tumors are divided into functional and non-functional tumors. They are characterized by slow growth and frequent metastasis to the liver and may be limited to the liver for long periods. The therapeutic approach to hepatic metastases should consider the number and distribution of the liver metastases as well as the severity of symptoms related to hormone production and tumor bulk. Surgery is generally considered as the first line therapy. In patients with unresectable liver metastases,alternative treatments are dependent on the type and the growth rate. Initial treatments consist of long acting somatostatin analogs and/or interferon. Streptozocinbased chemotherapy is usually reserved for symptomatic patients with rapidly advancing disease, but generally the therapy is poorly tolerated and its effects are short-lived.Locoregional therapy directed such as hepatic-artery embolization and chemoembolization, radiofrequency thermal ablation and cryosurgery, is often used instead of systemic therapy, if the disease is limited to the liver.However, liver transplantation should be considered in patients with neuroendocrine metastases to the liver that are not accessible to curative or cytoreductive surgery and if medical or locoregional treatment has failed and if there are life threatening hormonal symptoms. We report a case of liver transplantation for metastatic neuroendocrine tumor of unknown primary source and provide a detailed review of the world literature on this controversial topic.Wojciech C Blonski K Rajender Reddy Abraham Shaked Evan Siegelman David C Metz 2005World Journal of Gastroenterology2005,11,48:5
7KOH activated carbon derived from biomass-banana fibers as an efficient negative electrode in high performance asymmetric supercapacitor显示文摘Here we demonstrate the fabrication, electrochemical performance and application of an asymmetric supercapacitor(AS) device constructed with β–Ni(OH)_2/MWCNTs as positive electrode and KOH activated honeycomb-like porous carbon(K-PC) derived from banana fibers as negative electrode. Initially,the electrochemical performance of hydrothermally synthesized β–Ni(OH)_2/MWCNTs nanocomposite and K-PC was studied in a three-electrode system using 1 M KOH. These materials exhibited a specific capacitance(Cs) of 1327 F/g and 324 F/g respectively at a scan rate of 10 m V/s. Further, the AS device i.e.,β–Ni(OH)_2/MWCNTs//K-PC in 1 M KOH solution, demonstrated a Cs of 156 F/g at scan rate of 10 m V/s in a broad cell voltage of 0–2.2 V. The device demonstrated a good rate capability by maintaining a Cs of 59 F/g even at high current density(25 A/g). The device also offered high energy density of 63 Wh/kg with maximum power density of 5.2 kW/kg. The AS device exhibited excellent cycle life with 100% capacitance retention at 5000 th cycle at a high current density of 25 A/g. Two AS devices connected in series were employed for powering a pair of LEDs of different colors and also a mini fan.ChaitraK Vinny R T Sivaraman P Narendra Reddy Chunyan Hu Krishna Venkatesh Vivek C S Nagaraju N Kathyayini N 2017Journal of Energy Chemistry2017,26,1:4
8Bovine recombinant interleukin-2 augments immunity and risistance to bovine herpes virus infection显示文摘Reddy P G Blecha F Minocha H C 1989Vet Immunol Immunopathol1989,23,:2
9Tissue ATPase activity and recovery in the freshwater crab Ozitelphuse sensx exposed to a sublethal concentration on endosulfan for varying periods of time显示文摘Reddy D C 1991Comp Biochem Physiol1991,9,:1
10Isolation of laccase gene-specific sequences from white rot and brown rot fungi by PCR 显示文摘D'souza TM Boominathan K Reddy C A 1996ApplEnvironMicrobiol1996,62,10:1
11显示文摘 Seenayya G Reddy G 2002World Journal of Microbiology & Biotechnology2002,18,:1
12Activation of Akt (PKB) and suppression of FKHRL1 in mouse and rat oocytes by stem cell factor during follicular activation and development显示文摘Reddy P Shen L Ren C 2005Dev Biol2005,281,2:1
13Impact of image guidance on outcomes after external beam radiotherapy for localized prostate cancer 显示文摘Kupelian P A Willoughby T R Reddy C A 2008Int J Radiat Oncol Biol Phys2008,70,4:1
14Fast RCS Computation over a Frequency Band Using Method of Moments in Conjunction with Asymptotic Waveform Evaluation Technique显示文摘Reddy C J Deshpande M D Cockrell C R 1998IEEE Trans on Antennas and Propagation1998,46,8:1
15Indium(llI) chloride/2-iodoxybenzoic acid: a novel reagent system for the conversion of indoles into isatins显示文摘Yadav JS Reddy B V S Reddy C h S 2007Synthesis2007,5,:1
16DNA helixdestabilization by proline and betaine:possible role in the salinity toleranceprocess显示文摘Rajendrakumar C S V Suryanarayana T Reddy A R 1997FEBS Letters1997,410,23:1
17Repair of the posterior root of the medial meniscus显示文摘Jones C Reddy S Ma CB 2010Knee2010,17,1:1
18An overview of the relationships between solutions of the classical and shear deformation plate theories显示文摘Reddy J N Wang C M 2000Composites Science and Technology2000,60,1213:1
19Tin dioxide nanoparticles prepared by sol-gel method for an improved hydrogen sulfide sensor显示文摘Manorama S V Gopal Reddy C V Rao V J 1999Nanostructured Materials1999,11,5:1
20DNA helix destabilization by proline and betaine: possible role in the salinity tolerance process显示文摘Rajendrakmmar C S V Suryanarayana T Reddy A R 1997FEB S Lett1997,410,:1
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