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7篇 您的检索式:作者名="Isaac Davis"
    题名 作者 年代 出处 被引量
1Overrides of medication alerts in ambulatory care显示文摘Isaac T Weissman JS Davis RB 2009Arch Intern Med2009,169,3:1
2Performance of bucket drip irrigation powered by treadle pump on tomato and maize/bean production in Malawi显示文摘ISAAC R F DAVIE K SHAMIE Z 2012Irrigation Science2012,30,1:1
3Hyoscyamine-producing marine Actinomycetes from Lagos Lagoon sediment显示文摘Objective:To isolate and screen Actinoniycetes from Lagos Lagoon soil sediments for production of bioactive metabolites.Methods:Sediment samples were collected from four different locations of Lagos Lagoon and were dried for 2 weeks after which the Actinoniycetes were isolated by serial dilution using the spread plate method on starch casein and Kuster's agar supplemented with 80 ug/mL cycloheximide to prevent fungal growth.The plates were incubated at 28 C for 1-2 weeks.Isolates were selected based on their colonial characteristics as well as their Gram's reaction and subciiltured using the same media for isolation until pure cultures were obtained and incubated at 28 C for 3 d.Thereafter,they were inoculated into starch casein and Kuster's broth media and incubated for 8 d.The secondary metabolites were screened for antimicrobial activity against the following microorganisms:methicillin resistant Staphylococcus aureus.Staphylococcus aureus ATCC 29213.Escherichia coli ATCC 29522.Pseudomonas aeruginosa ATCC 27853.Candida albicans and Enterocolitis faecal is ATCC 29212.Coagulasenegative staphylococci isolated from HIV patients were also used(Staphylococcus warneri.Staphylococcus xylosus and Staphylococcus epidennidis).The antimicrobial metabolites of the Actinoniycetes isolates were identified using gas chromatography(GC).Results:Crude extracts of isolates showed antimicrobial activity against some of the test organisms.The GC data analysis showed the antibiotic profile of these isolates.Conclusions:Analysis of the crude extracts of the isolates using GC method,revealed the presence of antibiotics including an anticholinergic hyoscyamine among other conclusions.Davies Olabisi Flora Adeleye Isaac Adeyemi Wang Peng George 2015Asian Pacific Journal of Tropical Biomedicine2015,5,3:1
4Ultrathin, transparent, and flexible graphene films for supercapacitor application显示文摘Yu Aiping Roes Isaac Davies Aaron 2010Applied Physics Ltters2010,96,25:1
5Physiological regulation of eukaryotic topoisomerase II显示文摘Isaacs RJ Davies SL Sandri MI 1998Biochem Biophys Acta1998,1400,:1
6Lessons from the coronavirus disease 2019(COVID-19)pandemic response in China,Italy,and the U.S.:a guide for Africa and low-and middle-income countries显示文摘Africa can be'left behind'after other advanced continents recover from the coronavirus disease 2019(COVID-19)pandemic as reflected by the global pandemic of HIV/MDS.In this paper,we summarize potentially adaptable,effective and innovative strategies from China,Italy,and the U.S.The purpose is to help African countries with weaker healthcare systems better respond to the COVID-19 pandemic.China,being the first to report COVID-19 infection swiftly swung into anti-epidemic actions by the use of innovative risk communication and epidemic containment strategies.Italy and U.S.,the next rapidly hit countries after China,however,experienced sustained infections and deaths due to delayed and ineffective response.Many African countries responded poorly to the COVID-19 pandemic as evidenced by the limited capacity for public health surveillance,poor leadership,low education and socioeconomic status,among others.Experience from China,Italy and U.S.suggests that a better response to the COVID-19 pandemic in Mrica needs a strong public health leadership,proactive strategies,innovative risk communication about the pandemic,massive tests and isolation,and scaling-up community engagement.Lastly,African countries must collaborate with other countries to facilitate real-time information and experience exchange with other countries to avoid being left behind.Isaac Iyinoluwa Olufadewa Miracle Ayomikun Adesina Marlene Davis Ekpo Seyi John Akinloye Temiloluwa Ololade Iyanda Pamela Nwachukwu Lalit Dzifa Kodzo 2021Global Health Journal2021,5,1:0
7Advances and horizons for artificial intelligence of endoscopic screening and surveillance of gastric and esophageal disease显示文摘The development of artificial intelligence in endoscopic assessment of the gastrointestinal tract has shown progressive enhancement in diagnostic acuity.This review discusses the expanding applications for gastric and esophageal diseases.The gastric section covers the utility of AI in detecting and characterizing gastric polyps and further explores prevention,detection,and classification of gastric cancer.The esophageal discussion highlights applications for use in screening and surveillance in Barrett's esophagus and in high-risk conditions for esophageal squamous cell carcinoma.Additionally,these discussions highlight applications for use in assessing eosinophilic esophagitis and future potential in assessing esophageal microbiome changes.Byung Soo Yoo Kevin V Houston Steve M D'Souza Alsiddig Elmahdi Isaac Davis Ana Vilela Parth J Parekh David A Johnson 2022Artificial Intelligence in Medical Imaging2022,3,3:0
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