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Empirical model for fusion cross sections of Ca-induced reactions

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Chinese Physics C 2024年第3期48卷 126-132页

作者： Reddi Rani.L N.Sowmya K.N sridhar H C.Manjunatha M.M.Armstrong Arasu Department of Physics St.Joseph's College(Autonomous)Affiliated to Bharathidasan UniversityTiruchirappalli620002TNIndia Department of Physics Govt.First.Grade CollegeChikkaballapur-562101KarnatakaIndia Department of Physics Govt.First.Grade CollegeMalur-563160KarnatakaIndia Department of Physics Govt.First.Grade CollegeDevanahalli-562110KarnatakaIndia

A new empirical formula for the astrophysical S-factor has been suggested as a function of the Coulomb interaction parameter,center of mass energy,and barrier *** 22 fusion reactions with ^(40,48)Ca as projectiles were considered for different targets,leading to compound nuclei with atomic and mass numbers varying between 40≤Z≤≤Z≤112 and 88≤A≤27888≤A≤278,*** fusion cross-sections have been estimated using the geometric factor,the Gamow-Sommerfield factor,and the empirical formula for the *** study's findings showed better agreement with those of available experiments when compared to Wong's *** present work leads to a smaller standard deviation value than Wong's formula when used to correlate the experimental data of calcium-induced fusion ***'s formula provides a good approximation of fusion cross-sections when the center of mass energy is below the fusion barrier when compared to above the fusion barrier.

关键词： fusion cross-sections Wong formula Gamow-Sommerfield-factor Geometric-factor S-factor

“A stitch in time”: Intraoperative diaphragmatic injury during laparoscopic nephrectomy - A case of immediate recognition and expert management

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Laparoscopic, Endoscopic and Robotic Surgery 2024年第1期7卷 44-47页

作者： Prakash Gyandev Gondode sridhar Panaiyadiyan Neha Garg Sakshi Duggal Department of Anaesthesiology Pain Medicine and Critical Care All India Institute of Medical SciencesNew DelhiIndia Department of Urology All India Institute of Medical SciencesNew DelhiIndia

Laparoscopy within the urology field has undergone a noteworthy surge in popularity over the past decade,with particular importance given to renal surgeries such as simple nephrectomy,radical nephrectomy,donor nephrectomy,nephroureterectomy,and partial nephrectomy.1 This shift toward laparoscopic procedures among urologists can be attributed to the many benefits of these procedures,including reduced postoperative pain,shorter hospital stays,and faster recovery times.2 However,as with any evolving surgical technique,laparoscopic procedures in renal surgery bring forth their own set of distinctive challenges and complications.

关键词： nephrectomy faster attributed

Emerging significance of butyrylcholinesterase

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World Journal of Experimental Medicine 2024年第1期14卷 33-43页

作者： Gumpeny R sridhar Lakshmi Gumpeny Department of Endocrinology and Diabetes Endocrine and Diabetes CentreVisakhapatnam 530002Andhra PradeshIndia Department of Internal Medicine Gayatri Vidya Parishad Institute of Healthcare and Medical TechnologyVisakhapatnam 530048Andhra PradeshIndia

Butyrylcholinesterase(BChE;EC 3.***.1.8),an enzyme structurally related to acetylcholinesterase,is widely distributed in the human *** plays a role in the detoxification of chemicals such as succinylcholine,a muscle relaxant used in anesthetic *** is well-known due to variant forms of the enzyme with little or no hydrolytic activity which exist in some endogamous communities and result in prolonged apnea following the administration of *** other functions include the ability to hydrolyze acetylcholine,the cholinergic neurotransmitter in the brain,when its primary hydrolytic enzyme,acetylcholinesterase,is *** assess its potential roles,BChE was studied in relation to insulin resistance,type 2 diabetes mellitus,cognition,hepatic disorders,cardiovascular and cerebrovascular diseases,and inflammatory *** who lack the enzyme activity of BChE are otherwise healthy,until they are given drugs hydrolyzed by this ***,BChE is a candidate for the study of loss-of-function mutations in *** individuals with variant forms of BChE can provide insights into whether they are protected against metabolic *** potential utility of the enzyme as a biomarker for Alzheimer’s disease and the response to its drug treatment can also be assessed.

关键词： Esterase Acetylcholinesterase Variant Cholinergic Metabolic syndrome Cognition Knockout model

Is it necessary to stop glucagon-like peptide-1 receptor agonists prior to endoscopic procedure? A retrospective study

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World Journal of Gastroenterology 2024年第26期30卷 3221-3228页

作者： Haider Ghazanfar Nismat Javed Abeer Qasim Franklin Sosa Faryal Altaf Shazia Khan Jaydeep Mahasamudram Abhilasha Jyala Sameer Datta Kandhi Dongmin Shin Nikhitha Mantri Haozhe Sun Siddarth Hanumanthu Harish Patel Jasbir Makker Bhavna Balar Anil Dev sridhar Chilimuri Division of Gastroenterology Department of Internal MedicineBronxCare Health SystemIcahn School of Medicine at Mount SinaiBronxNY 10457United States Department of Internal Medicine BronxCare Health SystemIcahn School of Medicine at Mount SinaiBronxNY 10457United States

BACKGROUND Glucagon-like peptide-1 receptor agonists(GLP-1 RA)are effective in diabetes and obesity,reducing hyperglycemia by increasing insulin release and delaying gastric ***,they can cause gastroparesis,raising concerns about aspiration during *** guidelines advise discontinuing GLP-1 RA before surgery to reduce the risk of pulmonary *** To evaluate the effect of GLP-1 RAs on gastric residual contents during endosco-pic *** A retrospective chart review at BronxCare Health System,New York,from January 2019 to October 2023,assessed gastric residue and aspiration in GLP-1 RA patients undergoing endoscopic *** groups were compared based on dietary status before the *** included demographics,symptoms of gastroparesis,opiate use,hemoglobin A1c,GLP-1 agonist indication,endo-scopic details,and aspiration *** SPSS was used for analysis,cal-culating means,standard deviations,and applying Pearson’s chi-square and t-tests for associations,with P<0.05 as being *** During the study,306 patients were included,with 41.2%on a clear liquid/low residue diet and 58.8%on a regular diet before *** patients(63.1%)were male,with a mean age of 60±12 *** majority(85.6%)were on GLP-1 RAs for diabetes,and 10.1%reported digestive symptoms before *** those on a clear liquid diet,1.5%had residual food at endoscopy compared to 10%on a regular diet,which was statistically significant(P=0.03).Out of 31 patients with digestive symptoms,13%had residual food,all from the regular diet group(P=0.130).No complications were reported during or after the *** The study reflects a significant rise in GLP-1 RA use for diabetes and obesity.A 24-hour liquid diet seems safe for endoscopic procedures without *** with upper gastrointestinal symptoms might have a higher residual food risk,though not statistically *** research is needed

关键词： Glucagon-like peptide-1 agonists Gastroparesis Endoscopic procedures Residual food Complications

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华尔街“赌徒” 比尔·黄被判有罪

商业周刊（中文版） 2024年第11期 22-23页

作者： sridhar Natarajan Ava Benny-Morrison Katherine Burton 王非(译) 不详

这位在一周内赔掉360亿美元的著名金融家现在或面临牢狱之灾。比尔·黄(Bill Hwang)说,那来自他的一个梦。在梦里,基督的鲜血冲刷着纽约,洗涤着这座大都市的罪恶。比尔·黄被这个意象深深打动,于是委托一位著名艺术家把他的梦境呈现出来。

关键词：牢狱之灾华尔街大都市金融家赌徒

Defected Ground Structure Multiple Input-Output Antenna For Wireless Applications

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Computer Systems Science & Engineering 2023年第8期46卷 2109-2122页

作者： Ramya sridhar Vijayalakshimi Patteeswaran Department of Electronics and Communication Engineering RF Microwave&Wireless Communication LaboratoryHindusthan Institute of TechnologyCoimbatore641028Tamil NaduIndia Department of Electronics and Communication Engineering Hindusthan College of Engineering&TechnologyCoimbatore641050Tamil NaduIndia

In this paper,the investigation of a novel compact 2×2,2×1,and 1×1 Ultra-Wide Band(UWB)based Multiple-Input Multiple-Output(MIMO)antenna with Defected Ground Structure(DGS)is *** proposed Electromagnetic Radiation Structures(ERS)is composed of multiple radiating *** MIMO antennas are designed and analyzed with and without *** feeding is introduced by a microstrip-fed line to significantly moderate the radiating structure’s overall size,which is 60×40×1 *** high directivity and divergence characteristics are attained by introducing the microstripfed lines perpendicular to each *** the projected MIMO antenna structures are compared with others by using parameters like Return Loss(RL),Voltage Standing Wave Ratio(VSWR),Radiation Pattern(RP),radiation efficiency,and *** same MIMO set-up is redesigned with DGS,and the resultant parameters are ***,the Multiple Input and Multiple Output Radiating Structures with and without DGS are compared for result considerations like RL,VSWR,RP,radiation efficiency,and *** projected antenna displays an omnidirectional RP with moderate gain,which is highly recommended for human healthcare *** introducing the defected ground structure in bottom layer the lower cut-off frequencies of 2.3,4.5 and 6.0 GHz are achieved with few biological effects on radio propagation in human body *** proposed design covers numerous well-known wireless standards,along with dual-function DGS slots,and it can be easily integrated into Wireless Body Area Networks(WBAN)in medical *** WBAN links the autonomous nodes that may be situated either in the clothes,on-body or beneath the skin of a *** system typically advances the complete human body and the inter-connected nodes through a wireless communication channel.

关键词： MIMO-multiple input multiple output defected ground structure WBAN-wireless body area networks ultra-wideband voltage standing wave ratio

Can the management of depression in type 2 diabetes be democratized?

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World Journal of Diabetes 2022年第3期13卷 203-212页

作者： Gumpeny R sridhar Department of Endocrinology Endocrine&Diabet CtrVisakhapatnam 530002India

Both type 2 diabetes and depression are common and are projected to *** is increasing evidence for a bidirectional relationship between the *** is a risk factor for depression;contrariwise,individuals with depression are at greater risk of developing *** are a burden for both the individual and the ***-existent depression worsens diabetic control because of obesity,insulin resistance and the adverse metabolic effects of anti-diabetes *** addition,compliance to lifestyle measures required for diabetes is also compromised such as following a specific diet,taking proper medications on time,getting metabolic parameters assessed and maintaining a sleep *** occurs in many grades;mild depression is more common in diabetes than frank or full-blown depression leading to ***,there are not enough trained and accessible mental health professionals such as psychologists or psychiatrists to deal with the increasing burden of depression in ***,alternate models for management of mild to moderate depression are *** is evidence that a team-approach by employing health care assistants can lower the risk of cardiac risk *** DEPrEssioN and Diabetes treatmENT study was carried out to determine whether the team-approach using non-health care professionals could be effective in managing mild to moderate depression and to study its effects on metabolic parameters among subjects with type 2 diabetes *** international study,carried out in four independent centers in India assessed the impact of a trained but not qualified non-psychiatrist in coordinating and forming a fulcrum between the patient,the family and the consultant endocrinologist/*** interventions were fine-tuned to be culturally appropriate by qualitative interviews before they *** was shown that the outcomes of both depression and diabetes could be improved by the employment of a clini

关键词： Insulin resistance Bidirectional Patient health questionnaire-9 Care-coordinator Antidepressants Integrating DEPrEssioN and Diabetes treatmENT study Non-professional

Scope and caveats:Artificial intelligence in gastroenterology

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Artificial Intelligence in Gastroenterology 2024年第1期5卷 9-13页

作者： Gumpeny Ramachandra sridhar Atmakuri V Siva Prasad Gumpeny Lakshmi Department of Endocrinology and Diabetes Endocrine and Diabetes CentreVisakhapatnam 530002India Department of Gastroenterology Institute of GastroenterologyVisakhapatnam 530003India Department of Internal Medicine Gayatri Vidya Parishad Institute of Healthcare&Medical TechnologyVisakhapatnam 530048India

The use of Artificial intelligence(AI)has evolved from its mid-20th century origins to playing a pivotal tool in modern *** leverages digital data and computational hardware for diverse applications,including diagnosis,prognosis,and treatment responses in gastrointestinal and hepatic *** has had an impact in diagnostic techniques,particularly endoscopy,ultrasound,and *** encompasses machine learning,natural language processing,and robotics,with machine learning being *** involves sophisticated algorithms capable of managing complex datasets,far surpassing traditional statistical *** algorithms,both supervised and unsupervised,are integral for interpreting large *** liver diseases,AI's non-invasive diagnostic applications,particularly in non-alcoholic fatty liver disease,and its role in characterizing hepatic lesions is *** aids in distinguishing between normal and cirrhotic livers and improves the accuracy of lesion characterization and prognostication of hepatocellular *** enhances lesion identification during endoscopy,showing potential in the diagnosis and management of early-stage esophageal *** peptic ulcer disease,AI technologies influence patient management *** is useful in colonoscopy,particularly in detecting smaller colonic ***,its applicability in nonacademic settings requires further *** these issues is vital for harnessing the potential of *** conclusion,while AI offers transformative possibilities in gastroenterology,careful integration and balancing of technical possibilities with ethical and practical application,is essential for optimal use.

关键词： Machine learning Neural networks Diagnosis Work-flow Ethics Image Polyps Hepatoma

Petrographical and mineral chemistry evidence to delineate the source/sources of the Central Indian Ocean Basin pumices

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Acta Oceanologica Sinica 2023年第5期42卷 102-116页

作者： Niyati G.Kalangutkar sridhar D.Iyer School of Earth Ocean and Atmospheric SciencesGoa UniversityTaleigao PlateauGoa 403206India Formerly with CSIR-National Institute of Oceanography Dona PaulaGoa 403004India

We present data pertaining to mineral assemblages and composition of the Central Indian Ocean Basin(CIOB)*** groups of pumices were identified considering the presence of phenocrysts of plagioclase,clinopyroxene,orthopyroxene,hornblende and biotite together with the occurrence of quartz and ***,fayalite and ulvospinelare reported for the first time from these *** the eight groups,the modal percentage of the constituents are phenocrysts 3%to 19%(avg 9.6%),silicic glass 33%to 54%(avg 43%)and the rest is *** on the above factors we have identified the possible sources of the CIOB *** mineral compositions of plagioclase,pyroxenes,and biotite of the CIOB pumices were compared with those of Krakatau and *** of the plagioclase and pyroxene compositions resemble the Haranggoal Dacite Tuff of Toba and *** the mineral assemblages and compositions,there are pumices which do not correlate to any of the above eruptions and are probably from yet unidentified source/*** sources could either be from nearby terrestrial volcanoes or intraplate seamounts present in the *** a global context,it is viable that petrological characteristics could be used as initial criteria to determine the source of pumices that occur at abyssal depths in the world ocean.

关键词： CIOB pumice petrography mineral chemistry Indonesian Arc intraplate volcanism