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1
Desi, Yulfi, and Prima Novia. "UPAYA PENGGENDALIAN PENYAKIT LAYU STEWART (Pantoea stewartii subsp. stewartii) PADA TANAMAN JAGUNG MENGGUNAKAN RIZOBAKTERIA." Jurnal BiBieT 2, no. 1 (December 29, 2017): 8. http://dx.doi.org/10.22216/jbbt.v2i1.1155.
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<p>Penyakit layu Stewart pada tanaman jagung disebabkan oleh bakteri <em>Pantoea stewartii</em> subsp. <em>stewartii</em>, merupakan penyakit penting karena dapat mengakibatkan kehilangan hasil. Di Indonesia, penyakit layu Stewart masih tergolong baru dan belum ditemukan cara pengendaliannya. Penelitian bertujuan untuk mengupayakan pengendalian penyakit layu Stewart menggunakan Rizobakteria yang berperan sebagai PGPR (<em>Plant Growth Promoting Rizobacteria</em>) agar dapat meningkatkan pertumbuhan tanaman jagung sekaligus mengurangi laju perkembangan penyakit layu Stewart. Penelitian berupa percobaan lapangan di dalam polybag menggunakan RAK (Rancangan Acak Kelompok) dengan 11 perlakuan dan 3 ulangan. Sebagai perlakuan adalah beberapa isolat Rizobakteria yang diperlakukan pada benih jagung. Inokulasi patogen <em>P. stewartii</em> subsp. <em>stewartii</em> dilakukan pada bibit jagung umur 7 hst (hari setelah tanam). Parameter pengamatan antara lain: 1) perkembangan penyakit meliputi: periode inkubasi (hari) dan severitas penyakit (%). 2) pertumbuhan tanaman meliputi: tinggi tanaman (cm), diameter batang (mm), jumlah daun (helai), lebar daun ke-7 (cm), panjang daun ke-7 (cm), muncul bunga jantan (hari), muncul bunga betina (hari), berat buah per tanaman (gr), dan diameter buah tanpa kelobot (mm). Hasil penelitian mendapatkan penggunaan Rizobakteria isolat BRb 251 dapat meningkatkan tinggi tanaman, jumlah daun, dan hasil per tanaman jagung. Dengan demikian, berpotensi sebagai PGPR dalam meningkatkan pertumbuhan tanaman jagung, meskipun belum mampu menunjukkan perannya dalam menurunkan laju perkembangan penyakit layu Stewart.</p><p> </p><p><em>Stewart's wilt disease in corn plants caused by the bacteria Pantoea stewartii subsp. stewartii, that is important because it can cause yield losses. In Indonesia, Stewart’s wilt disease is still relatively new and has not found the way of control. This study aims to seek ways of controlling Stewart's wilt disease by using Rizobakteria which is likely to play a role as PGPR (Plant Growth Promotes Rizobakteria) in order to increase the growth of corn plants while reducing the rate of progression of Stewart’s wilt disease. This research trials in polybag using RAK (Group Random Design) with 11 treatments and 3 replications. As a treatment is several isolates rizobactria treat to seedcorn. Bacterial inoculation was performed on the seeds of maize 7 dap (days after planting). The observation parameters were: 1) disease progression (incubation period (day) and severity of disease (%). 2) plant growth (plant height (cm), stem diameter (mm), number of leaves (strands), width of the leaves of the 7<sup>th</sup> (cm), length of the leaves of the 7<sup>th</sup> (cm), emerging male flowers (day), female flowers appear (day), weight of ear per plant (gr), and ear diameter without husk (mm). Result from this research, found that using rizobacteria isolate BRB 251 can increase: plant height, number of leaves, and yield per plant, so that potential as PGPR in increasing the growth of corn plants, although not yet able to demonstrate its role in reducing the rate of development of Stewart wilt disease.</em></p>
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Stewart, Maria W., and Eric Gardner. "Two Texts on Children and Christian Education." PMLA/Publications of the Modern Language Association of America 123, no. 1 (January 2008): 156–65. http://dx.doi.org/10.1632/pmla.2008.123.1.156.
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The known biography of the early african american writer and lecturer Maria W. Stewart (1803–79) is as brief as it is fascinating. After the childhood loss of her parents, she married James W. Stewart, a Boston shipping agent, in 1826. The Stewarts had close ties with the black radical David Walker, whose fiery 1829 Appeal kindled fears of slave rebellion and was in its third edition when Walker died under suspicious circumstances in August 1830. After James Stewart's own untimely death, in December 1829, his executors swindled Maria Stewart out of her inheritance, and she turned to the church and to writing and lecturing. Revising Walker's combination of jeremiad and Enlightenment-influenced political argument to reflect her own sense of faith, racism and racial uplift, and gender politics, Stewart became one of the first American women to address “promiscuous” audiences. She published a series of probing meditations as well as a set of her lectures—texts still startling for their power and bluntness—in pamphlets and, later, as Productions of Mrs, Maria Stewart (1835).
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Temaja, I. Gede Rai Maya, G. N. Alit Susanta Wirya, Ni Made Puspawati, and Khairun Nisak Syahdu. "Penyakit Layu Bakteri Stewart pada Jagung di Bali." Jurnal Fitopatologi Indonesia 13, no. 5 (June 26, 2018): 184. http://dx.doi.org/10.14692/jfi.13.5.184.
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Stewart’s wilt is a serious disease of sweet corn (Zea mays). The typical symptoms of the disease are pale-green to yellow linear streaks parallel to the veins. The symptoms were observed on sweet corn in Denpasar, Tabanan, Gianyar, and Karangasem areas during a survey in 2015. Pathogen detection based on a polymerase chain reaction was carried out using total DNA obtained from symptomatic leaf samples and the pairs of primers, CPSL1/CPSR2c. The expected sized (~1100 bp) amplicon was detected in samples from Denpasar. Sequence analysis confirmed that Stewart’s wilt disease symptoms are caused by Pantoea stewartii subsp. stewartii. Nucleotide sequence and phylogenetic analysis showed that P. stewartii subsp. stewartii from Bali has high homology (98.97-99.08 %) and placed in the same clade with isolates from Canada, USA and Japan. This is the first report of P. stewarti subsp. stewartii on corn in Bali.
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Sinaga, Rotua, Abdurachman Sukadi, and Dadang Hudaya Somasetia. "Agreement of simplified Fencl-Stewart with Figge-Stewart method in diagnosing metabolic acidosis in critically ill children." Paediatrica Indonesiana 47, no. 4 (August 31, 2007): 144. http://dx.doi.org/10.14238/pi47.4.2007.144-9.
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Background The traditional Henderson-Hasselbalch approach hasproven to be imprecise in critically ill patients. Stewart’s approachcan detect metabolic acidosis missed by traditional approach,including acidosis caused by increased unmeasured agreement(UA). The complexity of Stewart’s method leads to developmentof simpler modifications, simplified Fencl-Stewart and Figge-Stewart method. Agreement between both modifications isunknown.Objective This study aimed to measure the agreement of simplifiedFencl-Stewart with Figge-Stewart method in diagnosing metabolicacidosis in critically ill children.Methods The was performed in Hasan Sadikin General Hospital,Bandung from July to August 2006, involving <14 year-old criticallyill children. Blood samples for gas analysis, sodium, potassium,chloride and albumin measurement were taken simultaneously. Testresult was analyzed with simplified Fencl-Stewart and Figge-Stewartmethod and recorded with Excell spreadsheet. PASS was used forinterim analysis and DAG_Stat for raw agreement indices andKappa calculations.Results Forty-five (31 males, 14 females) children were enrolled.Acid base disturbances based on Stewart’s method were identifiedin 10 subjects with normal base excess and nine with normalbicarbonate. Significant increase of UA was detected in 11 of 45subjects with simplified Fencl-Stewart method, compared to thatof 12 subjects with Figge-Stewart method. Raw agreement indicesshowed 95.65% and 98.51% agreement for positive and negativeresult, Kappa was 0.94 (P=0.0000).Conclusions Excellent agreement is shown between simplifiedFencl-Stewart and Figge-Stewart method in diagnosing metabolicacidosis in critically ill children. Increased UA can be assessedwith both methods.
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Rahma, Haliatur, Aprizal Zainal, Memen Suharman, Meity S. Sinaga, and Giyanto . "POTENSI BAKTERI ENDOFIT DALAM MENEKAN PENYAKIT LAYU STEWART (PANTOEA STEWARTII SUBSP. STEWARTII) PADA TANAMAN JAGUNG." Jurnal Hama dan Penyakit Tumbuhan Tropika 14, no. 2 (June 15, 2014): 121–27. http://dx.doi.org/10.23960/j.hptt.214121-127.
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Potential of endophytic bacteria to control stewart wilt disease (Pantoea stewartii subsp. stewartii) in maize. The purpose of this study was to explore endophytic bacteria from seedling, maize roots and grass roots as well as to test the ability of endophytic bacteria which could potentially suppress stewart wilt disease development in maize. Characterization of endophytic bacteria as biocontrol agents including: do not induce HR on tobacco, synthesize IAA, dissolve phosphate, produce siderophores, and antibiotic to Pantoea stewartii subsp. stewartii (Pnss). The results of research shoed 17 isolates of endophytic bacteria potentially as candidate biocontrol agents. Nine isolates were able to produce IAA, siderofores and phosphatase; two isolates produce IAA and phosphatase; six isolates produce IAA. Six isolates ie: AR1, AJ34, AJ15, AJ19, and AJ14 AN6, can increase maize plant resistance and suppress stewart wilt disease severity with a range of 48.95-55.60%.
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Djaenuddin, Nurasiah, and Amran Muis. "EPIDEMIOLOGI DAN PENGELOLAAN PENYAKIT LAYU BAKTERI PADA TANAMAN JAGUNG." Jurnal Penelitian dan Pengembangan Pertanian 37, no. 2 (November 26, 2018): 41. http://dx.doi.org/10.21082/jp3.v37n2.2018.p41-48.
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<p>Maize is one of the most important worldwide agricultural crops that their seed is considered a valuable international trading item. The seeds are mainly originated from United States, where the world most intensive development of new varieties occurs. Pantoea stewartii is a pathogenic bacteria of maize that occurs primarily in the US. Stewart wilt disease in maize caused by the bacterium Pantoea stewartii is become a new disease of maize in Indonesia. The stewart wilt disease was first reported in West Sumatra with the disease incidence of 1−15%. This paper discusses the epidemiology and control efforts of the bacterial stewart wilt disease in maize. Stewart wilt disease is a seed borne disease and it can transmitted by insect vector Chaetocnema pulicaria. P. stewartii has a wide host range including maize plant. In addition to maize plants, the pathogen also attacks sugarcane, sorghum, wheat, green beans, cucumbers, and several types of grasses. The abundant availability and wide range of its hosts, allows the pathogen to easily find the host to survive and develop. P. stewartii attacks maize in all stages of plant growth. The emergence of this disease on maize plant is mainly due to imported seeds from outside of Indonesia. Seed is the most suitable carrier media for pathogens to spread across its natural boundaries. One of the efforts to prevent the outbreak of the disease in Indonesia is to control its insect vectors. Several efforts that can be done to control the disease are environmental sanitation and by chemical pesticides with active ingredient such as imidacloprid, thiamethoxam, and clothianidin.</p><p>Keywords: Maize, Pantoea stewartii, host plant, seed treatment</p><p> </p><p><strong>Abstrak</strong></p><p>Jagung merupakan salah satu komoditas pangan dan pakan penting dunia dan benihnya diperdagangkan secara internasional. Volume tertinggi perdagangan benih jagung berasal dari Amerika Serikat yang merupakan negara penghasil utama varietas unggul baru jagung di dunia. Pantoea stewartii adalah bakteri patogenik penting pada tanaman jagung, khususnya di Amerika Serikat. Penyakit layu stewart pada tanaman jagung disebabkan oleh bakteri Pantoea stewartii yang merupakan penyakit baru di Indonesia. Penyakit ini pertama kali dilaporkan di Sumatera Barat dengan insidensi 1−15%. Makalah ini membahas epidemiologi dan upaya pengendalian penyakit layu bakteri stewart pada tanaman jagung. Penyakit layu stewart merupakan penyakit tular benih dan tular serangga melalui vektor Chaetocnema pulicaria. P. stewartii memiliki inang yang luas, termasuk tebu, sorgum, gandum, kacang hijau, mentimun, dan beberapa jenis rumput-rumputan. Melimpahnya ketersediaan inang menjadikan patogen ini mudah dan cepat berkembang. Penyakit layu bakteri stewart pada tanaman jagung dapat berasal dari benih impor. Benih merupakan media pembawa penyakit yang paling efektif dan menyebar luas dengan melintasi batas alaminya. Salah satu upaya untuk mencegah wabah penyakit layu stewart ialah mengendalikan serangga vektor. Sanitasi lingkungan dan penggunaan pestisida berbahan aktif imidacloprid, thiamethoxam, dan clothianidin merupakan alternatif pengendalian.</p><p>Kata kunci: Jagung, Pantoea stewartii, tanaman inang, perlakuan benih</p>
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Widodo, Heri, Arman Wjonarko, Witjaksono Witjaksono, and Suputa Suputa. "Confirmation on Status of Chaetocnema basalis (Coleoptera: Chrysomellidae) as A Vector of Stewart Wilt Disease." Jurnal Perlindungan Tanaman Indonesia 21, no. 2 (January 8, 2018): 114. http://dx.doi.org/10.22146/jpti.23002.
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Chaetocnema pulicaria and C. denticulata are recognized as vectors of Stewart wilt disease caused by Pantoea stewartii on maize. These insects have not been reported yet in Indonesia, but Stewart wilt disease has been reported in Java and Sumatera Islands. Genus Chaetocnema which presented in Indonesia is C.basalis. It is not cleared whether C. basalis is a vector for Stewart wilt disease like C. pulicaria and C. denticulata. This reseach was aimed to conduct the confirmation on status whether C. basalis have a role as vector of Stewart wilt disease on maize or not. C. basalis imago were collected from maize growing areas in Yogyakarta, and then starved for 24 h. Treatments were applied by placing imago of C. basalis on infected-P. stewartii plants for 72 h. Five insects were then transferred to each plot of healthy plant (1 plot consisted of 5 plants) for 72 h. For control, imago of C. basalis were put on healthy plants for 72 h and five insects were then transferred to other healthy plant (1 plot consisted of 5 plants) for 72 h. Each treatment was repeated three times. On the fifteenth days after transmission, PCR assays were carried out on leaf samples and isolates of bacteria. All sampled leaves analysis showed that there were no Stewart wilt diseases transmission based on PCR assay and bacterial isolates. This concluded that C. basalis is not a vector for Stewart wilt disease on maize. IntisariChaetocnema pulicaria dan C. denticulata merupakan serangga vektor penyakit layu stewart yang disebabkan oleh bakteri Pantoea stewartii pada tanaman jagung. Kedua serangga ini belum pernah dilaporkan keberadaannya di Indonesia tetapi penyakit layu stewart telah ditemukan di pulau Jawa dan pulau Sumatera. Serangga Genus Chaetocnema yang ada di Indonesia adalah Chaetocnema basalis. C. basalis belum diketahui secara pasti sebagai vektor penyakit layu stewart seperti halnya C. pulicaria dan C. denticulata. Penelitian ini bertujuan untuk melakukan konfirmasi status apakah C. basalis berperan sebagai vektor penyakit layu stewart pada tanaman jagung atau tidak. Serangga uji berupa imago C. basalis yang dikoleksi dari pertanaman jagung di Yogyakarta, lalu dilaparkan selama 24 jam. Pengujian perlakuan dilakukan dengan menempatkan imago C. basalis pada tanaman terserang P. stewartii selama 72 jam. Kemudian dipindahkan pada tanaman sehat sejumlah 5 ekor per plot tanaman bersungkup (1 plot terdiri dari 5 tanaman) selama 72 jam. Perlakuan kontrol dilakukan dengan menempatkan imago C. basalis pada tanaman sehat selama 72 jam, kemudian dipindahkan pada tanaman sehat yang lain sejumlah 5 ekor per plot tanaman bersungkup (1 plot terdiri dari 5 tanaman) selama 72 jam. Masing-masing perlakuan diulang sebanyak tiga kali. Pada hari ke-15 setelah penularan, dilakukan uji PCR daun tanaman sampel dan isolat bakteri. Hasil pengujian semua sample daun menunjukkan negatif sehingga dipastikan bahwa C. basalis bukan merupakan vektor penyakit layu stewart pada tanaman jagung.
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Rahma, Haliatur, Aprizal Zainal, and Suryati . "ISOLASI DAN SELEKSI RIZOBAKTERI YANG BERPOTENSI SEBAGAI AGEN PENGENDALI PANTOEA STEWARTII subsp. STEWARTII PENYEBAB LAYU STEWART PADA TANAMAN JAGUNG." JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA 16, no. 2 (January 1, 2016): 124. http://dx.doi.org/10.23960/j.hptt.216124-130.
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Isolation and selection of rhizobacteria potentially as biocontrol agents against Pantoea stewartii subsp. stewartii causing stewart’s wilt disease in maize. Group of bacteria that colonize plant roots were known as Plant Growth Promoting Rhizobacteria (PGPR), in addition to capable of suppressing the development of pathogens also has the ability to improve plant health. This study aims to isolate rhizobacteria from rhizosphere of maize in West Sumatera. Rhizobacteria were characterized and tested for its ability to suppress the bacteria Pantoea stewartii subsp. stewartii causes stewart wilt’s disease on maize. In this research 15 isolates of rizobacteria potential as biological agent were found, i.e. 6 isolates of the fluorescens bacteria group, 5 isolates of non fluorescens bacteria group and 4 isolates of heat-resistant bacteria group.
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Shorter-Bourhanou, Jameliah Inga. "Maria W. Stewart, Ethnologist and Proto-Black Feminist." Hypatia 37, no. 1 (2022): 60–75. http://dx.doi.org/10.1017/hyp.2021.75.
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AbstractDiscussions about nineteenth-century African American ethnology tend to focus only on black male thinkers. In the nineteenth century, ethnology was the study of difference among humans and often used racist science to justify discrimination against blacks. Black woman thinker Maria W. Stewart (1803–1879) made important contributions to ethnology but remains understudied. I argue that Stewart is a black feminist ethnologist because she aligns herself with her black male interlocutors on the core points of ethnology. Yet Stewart adds a distinctly black feminist position to the conversation. By focusing on Stewart's speech “An Address Delivered to the African Masonic Hall” (1833), I show that she concurs with her contemporaries that black people are inherently great because of their genealogical connection to Africa. Stewart also agrees that the inherent greatness of blacks establishes their claim to sociopolitical rights. I argue that Stewart's call for racial unity makes her a proto-black feminist and is a unique feature of her contribution to African American ethnology. Stewart's call demands that white people be held responsible for the harm that they have caused to blacks, which can be remedied by the races coming together on equal footing.
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Zall, Carol. "Learning and Remembering Gaelic Stories: Brian Stewart." Scottish Studies 36 (December 31, 2013): 125. http://dx.doi.org/10.2218/ss.v36.2708.
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Questions about how Gaelic storytellers have learned, remembered and performed their tales are key to understanding the Gaelic narrative tradition. This article examines the experience of Brian Stewart, a Scottish Gaelic storyteller, and the techniques he reported using for learning, remembering and telling traditional Gaelic stories. Mr Stewart learned his stories – native heroic or international wonder tales – from his grandmother Susie Stewart and his uncle Alasdair Stewart (also known as ‘Alilidh Dall’). Strategies considered include taking an interest in stories; repeatedly listening to tales being told by a more experienced tradition bearer; practicing in front of, and being corrected by, another storyteller; consciously reviewing and rehearsing tales; visualizing stories; and retaining a faithful memory of formulaic language or runs. The difference between learning a story and learning a song is also discussed. It is suggested that studying these strategies can contribute to a better understanding of the Stewarts’ storytelling ethos.
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RICO, MONICA. "Sir William Drummond Stewart: Aristocratic Masculinity in the American West." Pacific Historical Review 76, no. 2 (May 1, 2007): 163–91. http://dx.doi.org/10.1525/phr.2007.76.2.163.
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Sir William Drummond Stewart is known mostly as the patron of artist Alfred Jacob Miller, but he is worth examining in his own right for the ways in which his travels,collecting, and fiction reveal how western myths could resonate in contexts other than the familiar project of American nationalism. This article explores how the West served as an imaginative and literal site on which Stewart constructed his masculinity. Yet the more that Stewart tried to stabilize his identity through real and textual encounters with the West, the more this ground shifted under him. For instance, Stewart's novels depict the West as a place where gender and ethnicity were unpredictable and malleable. Thus, while discourses of western adventure have often been interpreted as a straightforward narrative of violence, Stewart's romantic tourism,although fraught with contradictions, reveals how western adventure could contain multiple meanings.
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Outlaw, Lucius T. "The New Negro: The Life of Alain Locke: An Unfinished Reading of Jeffrey Stewart's Troubled Biography." boundary 2 50, no. 2 (May 1, 2023): 93–132. http://dx.doi.org/10.1215/01903659-10300623.
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Abstract Jeffrey C. Stewart's book on Alain Locke is an unsuccessful endeavor. Stewart characterizes his book as a biography, leading the reader to expect an illuminating, accurate, and truthful account of Locke's life based on and disciplined by adherence to credible evidence and standards of scholarship. However, the life of Locke that Stewart recounts is, to a large extent, an imaginary construction that draws on but ventures far beyond the documentary evidence in narrating Locke's life, his “inner life” especially. Consequently, the chapters have the character of literary fiction—biographical fiction—seemingly plausible at times. Furthermore, numerous scholarly shortcomings and egregious misreadings and misrepresentations of W. E. B. Du Bois add to the book's failings. After reading twenty-eight of Stewart's forty-four chapters and “Epilogue,” this writer refused to suffer Stewart's book any further and ended his reading, his trust exhausted.
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Rodríguez-Negrón, Iraida. "“A true Patron without any pretense of being one”: William H. Stewart, His Album, and His Friends from the Modern Spanish School in Nineteenth-Century Paris." Nineteenth Century Studies 33, no. 1 (December 1, 2021): 217–41. http://dx.doi.org/10.5325/ninecentstud.33.0217.
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Abstract The art collection of William H. Stewart (1820–97), an American expatriate who lived in Paris during the second half of the nineteenth century, comprised more than two hundred paintings by contemporary American and European artists and was lauded as the most outstanding compilation of works by artists of the modern Spanish school. Following the collection’s dispersal at auction in 1898, Stewart’s reputation as a patron began to diminish. This essay aims to rehabilitate Stewart, further the appreciation of his contributions, and shed light on the connections he established with some of the most popular artists of the period, especially those of Spanish origin living in Paris. These relationships are highlighted in “The Stewart Album,” now in the collection of the Meadows Museum in Dallas, Texas. This extraordinary compendium of primary sources is a testament to Stewart’s connoisseurship and taste and the important place he occupied in the international art scene during the last four decades of the nineteenth century. By considering the material within the album together with other contemporary sources, a clearer picture of a formidable artistic patron emerges, one who not only developed personal relationships with artists but also promoted Spanish art and culture among his American friends.
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Schlitt, Dale M. "Hegel on Determinate Religion." Owl of Minerva 52, no. 1 (2021): 27–50. http://dx.doi.org/10.5840/owl202152834.
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With his important, history-contextualizing study, Jon Stewart has drawn renewed attention to Hegel’s often neglected philosophical interpretation of determinate religion. He focuses on Hegel’s philosophical reading of distinct historical religions, in which Hegel brings them together in serial fashion. In so doing, Hegel proposes a unique philosophy of determinate religion which constitutes an essential element in his philosophical argument in favor of the consummate religion, historically instantiated in Christianity. Stewart’s study is, in effect, an invitation to look again at Hegel’s monumental effort to comprehend religion in its varied historical realizations. The present article proposes to respond to this invitation in a preliminary and modest way. We note various claims Hegel makes regarding his philosophy of determinate religion and then identify a number of challenges arising from these claims. Against this background of claims and challenges, we conclude with an appreciation of Stewart’s work. The appreciation proceeds in four steps: first, a recall of what Stewart intends to do, the focus he adopts, and the theses he argues; second, a review of his emphasis on Hegel’s contexts and sources; third, several remarks on his reading of Hegel on determinate religion; fourth, a reflection on important contributions Stewart makes to the present and future study of Hegel on determinate religion.
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Al Rawi, Ahmed. "The post-colonial novels of Desmond Stewart and Ethel Mannin." Contemporary Arab Affairs 9, no. 4 (October 1, 2016): 552–64. http://dx.doi.org/10.1080/17550912.2016.1229421.
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In presenting their characters and political ideologies, Desmond Stewart (1924–81) and Ethel Mannin (1900–84) are both unique among British fiction writers because they offered different portrayals of the post-colonial Arab world than what was mostly found in Western mainstream writings. While Stewart discussed the postcolonial era in Iraq by focusing on pan-Arab national movements that rejected the British hegemony during the monarchical period, Mannin focused on the postcolonial era which followed the British occupation and was represented in the Palestinian national movements. This paper argues that Stewart and Mannin offered a more complex and diverse view of the Arab world that was far different from many other stereotypical fictional depictions. It deals more in depth with the following novels: Stewart's Leopard in the Grass (London: W. J. Pollock, 1951) and A Stranger in Eden or The Unsuitable Englishman (New York: Signet, 1954), as well as Mannin's The Road to Beersheba (Chicago: Henry Regnery, 1963) and The Night and Its Homing (London: Hutchinson, 1966).
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Temaja, I. Gede Rai Maya. "Pengendalian Penyakit Layu Stewart Pada Tanaman Jagung yang Ramah Lingkungan dengan Rizobakteri." Jurnal Ilmu Lingkungan 16, no. 1 (June 10, 2018): 44. http://dx.doi.org/10.14710/jil.16.1.44-48.
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ABSTRAKPenyakit layu stewart telah menimbulkan masalah besar bagi negara produsen jagung. Penyakit yang disebabkan oleh bakteri Pantoea stewartii subsp. stewartii ini pertama kali dilaporkan keberadaannya pada tanaman jagung di Bali yaitu pada tahun 2017. Kejadian penyakit baru pada komoditas penting seperti jagung, sangat urgen untuk dicarikan solusi pengendaliannya. Menyusun strategi pengendalian penyakit, harus mengacu pada pertanian berkelanjutan dengan mempertimbangkan keseimbangan dan keamanan lingkungan, kesehatan petani dan konsumen. Alternatif pengendalian yang yang merupakan tujuan penelitian ini adalah pemanfaatan rhizobakteria sebagai penginduksi ketahanan tanaman terhadap penyakit layu stewart. Penelitian rumah kaca dirancang menggunakan Rancangan Acak Kelompok (RAK) dengan pola faktorial dilakukan untuk menguji potensi rizobakteri sebagai agens penginduksi ketahanan tanaman jagung. Penelitian menggunakan dua faktor yaitu isolat rizobakteri (isolat TLKC, isolat CgBd dan tanpa isolat rizobakteri yaitu menggunakan air steril sebagai kontrol) dan cara apilkasinya (perendaman kecambah, perendaman akar bibit, dan penyiraman bibit). Variabel yang diamati adalah keparahan penyakit, pertumbuhan tanaman (tinggi tanaman dan jumlah daun), hasil (panjang dan berat tongkol per tanaman), total fenol dan kandungan asam salisilat. Perlakuan isolat rizobakteri CgBd yang diaplikasikan melalui perendaman kecambah merupakan perlakuan terbaik, karena memberikan pengaruh terhadap pertumbuhan tanaman yaitu tinggi tanaman tertinggi, jumlah daun terbanyak, dan produksi yaitu panjang dan berat tongkol yang tertinggi; dan keparahan penyakit terendah. Rendahnya keparahan penyakit karena tanaman jagung memiliki ketahanan yang meningkat terhadap penyakit layu stewart. Indikator peningkatan ketahanan jagung terhadap penyakit layu stewart adalah peningkatan kandungan total fenol dan asam salisilat. Penelitian menyimpulkan bahwa rizobakteri isolat CgBd dan TLKC mampu berperan sebagai agens penginduksi ketahanan sistemik dan sekaligus sebagai pemacu pertumbuhan tanaman; dan cara aplikasi rizobakteri yang terbaik adalah melalui perendaman kecambah jagung pada suspensi rizobakteri. Kata kunci: jagung, Pantoea, rizobakteri, perendaman kecambah, keamanan lingkunganABSTRACTStewart wilt disease has caused major problems for corn producing countries. Disease caused by Pantoea stewartii subsp. stewartii was first reported its existence on corn plants in Bali, in 2017. The incidence of new diseases on essential commodities such as corn, it is very urgent to look for its control solutions. Devise strategies for disease control, it should refer to sustainable agriculture by considering the balance and the environmental security, the health of farmers and consumers. An alternative control which is the purpose of this research is the utilization of rhizobakteria as inducers of plant resistance to stewart wilt disease. Greenhouse studies was designed using a randomized block design (RBD) with factorial pattern was conducted to test the potential rhizobakteria as inducer agents of plant resistance. The study was used two factors, namely: rizobakteri isolates (TLKC isolate, CgBd isolate and without rizobakteri isolates i.e. using sterile water as a control) and the way applications (soaking of sprouts, soaking of seedling root and watering the seeds). The variables measured were disease severity, plant growth (plant height and number of leaves), productions (length and weight of cobs per plant), phenols total and salicylic acid contents. Treatment of CgBd isolate applied trough sprouts soaking was the best treatment. It was giving the effects on plant growth, namely: the highest plant height and leaves number; production that were the highest of length and weight of cobs per plant; and the lowest disease severity. The low level of disease severity because the corn plants had increased resistance to stewart wilt disease. The indicator of increased corn resistance to stewart wilt disease was an increase in total content of phenols and salicylic acid. The study concluded that CgBd and TLKC rizobakteri isolates able to act as inducer agent of systemic resistance as well as plant growth promoters; and the best way of rizobakteri isolates application was through sprouts soaking on rizobakteri suspension.Keywords: corn, Pantoea, rhizobakteria, sprouts soaking, environmental securityCitation: Temaja, I G. R.M., Wirya, G.N.A.S., Puspawati, N.M. dan Nulzaen. M.I. (2018). Pengendalian Penyakit Layu Stewart Pada Tanaman Jagung yang Ramah Lingkungan dengan Rizobakteri. Jurnal Ilmu Lingkungan, 16(1), 44-48, doi:10.14710/jil.16.1.44-48
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Marušić, Jennifer Smalligan. "Dugald Stewart on Conjectural History and Human Nature." Journal of Scottish Philosophy 15, no. 3 (September 2017): 261–74. http://dx.doi.org/10.3366/jsp.2017.0172.
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Dugald Stewart claims that conjectural history is ‘the peculiar glory of the latter half of the eighteenth century’. Yet it is hard to see why, in his view, conjectural histories are not merely confabulated just-so stories. This paper examines Stewart's views about the epistemic and moral value of conjectural history.
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Saul, L. R. "Rhectomyax Stewart, 1930 (Bivalvia: Kelliidae): a familial reassignment." Journal of Paleontology 62, no. 3 (May 1988): 481. http://dx.doi.org/10.1017/s0022336000059321.
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The genus Rhectomyax was proposed by Stewart (1930) for Asaphis undulatus Gabb, 1864, a small bivalve described from fossils collected in a mine shaft sunk between BeaPs Bar and the Half Way House, not far from Texas Flat and near the Placer-Sacramento County line, California. The age of this mine shaft collection remains imprecise, but it is Late Cretaceous and probably from within the Campanian. Although Stewart's description of Rhectomyax follows his discussion of Asaphis Modeer, 1793 (Stewart, 1930, p. 285), and is not set off from other genera included by him in the “Garidae,” he ended his description with, 4T have been unable to recognize the affinities of this shell.” Rhectomyax is the oldest genus included by Keen (1969, p. N633) in the family Psammobiidae.
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Carlisle, Clare. "Signs of the Times: Kierkegaard's Diagnosis and Treatment of Hegelian Thought." Hegel Bulletin 31, no. 01 (2010): 45–60. http://dx.doi.org/10.1017/s0263523200001063.
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In his 2003 book Kierkegaard's Relations to Hegel Reconsidered, Jon Stewart challenges the classical interpretation of Kierkegaard's response to Hegelian philosophy. Stewart convincingly argues that Kierkegaard's work addresses Danish Hegelians rather than Hegel himself. However, in my view the conclusion Stewart draws from this — that Kierkegaard's thought on the whole has much less to do with Hegel than earlier commentators have presumed — goes too far in undermining the philosophical and historical significance of Kierkegaard's work, and, perhaps more importantly, closes down too quickly the question of his relation to Hegelian philosophy. The following passage exemplifies Stewart's position: Given that the two are doing quite different things, it is not clear why a comparison of their views is supposed to be fruitful in the first place … The presumption for Kierkegaard having made a philosophical criticism of Hegel is that [Kierkegaard] himself is a philosopher and shares with Hegel a certain common understanding of the nature and office of the discipline. A genuinely philosophical criticism would only make sense if there were a common basis of this kind. If, by contrast, Kierkegaard is not a philosopher in the same sense of the word, then it is not clear why he should be conceived as giving a philosophical criticism of Hegel. It seems rather that given the disparate nature of their respective projects, such a criticism would be at cross-purposes. (Stewart 2003: 636–37, emphasis in original)
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Walker, Anthony Charles. "Stewart MacPherson." Musical Times 132, no. 1778 (April 1991): 178. http://dx.doi.org/10.2307/966130.
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BAXTER, JIM K. "Stewart Smiled." Pediatrics 91, no. 5 (May 1, 1993): 1018. http://dx.doi.org/10.1542/peds.91.5.1018a.
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To the Editor.— Stewart smiled during the spinal tap that lasted only moments. Kneeling down close, I whispered that I was proud of him, and a great little smile lit the room. It had not been that long since this procedure had my 4-year-old son surrounded by the strong arms of nurses in the great lock and shout down, straight from the eighteenth century. Somewhere in the weeks that followed our diagnosis of acute lymphocytic leukemia, somewhere lost in that downpour of emotions and medical forms, my wife and I agreed to enroll Stewart in a study that would compare two different sedation drugs and their effects during lumbar punctures and bone marrow tests.
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TOBIAS, JOSEPH D., SEAN PHIPPS, RAYMOND K. MULHERN, and BRUCE SMITH. "Stewart Smiled." Pediatrics 91, no. 5 (May 1, 1993): 1019. http://dx.doi.org/10.1542/peds.91.5.1019.
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In Reply.— When we published our recent study concerning the use of oral ketamine, we anticipated that the response would be mixed, and therefore we are thankful for the opportunity to respond to our advocates and our critics. The poignant essay "Stewart Smiled" eloquently demonstrates the benefits of sedation and stands alone without the need for further comment. The criticisms and concerns of Drs Kibelbek, Schwartz, and Tenedios are welcomed. However, their major objection to our study does not seem to contradict our thoughts at all.
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KIBELBEK, MICHAEL J., JAN A. SCHWARTZ, and GEORGE TENEDIOS. "Stewart Smiled." Pediatrics 91, no. 5 (May 1, 1993): 1018–19. http://dx.doi.org/10.1542/peds.91.5.1018b.
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To the Editor.— Dr Tobias' study dramatically demonstrates the efficacy of orally administered ketamine.1 When given in a controlled manner to properly prepared oncology patients, ketamine can be a very useful drug. Tobias suggests that although many institutions restrict the use of ketamine to anesthesiologists, "...we believe that other physicians should be allowed to use this valuable agent as an oral premedicant." We believe he is wrong. Except for scheduled oncologic procedures, there are relatively few areas where profound central nervous system depression is desirable.
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O'Toole, Tara. "Alice Stewart." Bulletin of the Atomic Scientists 56, no. 4 (July 1, 2000): 66–68. http://dx.doi.org/10.2968/056004015.
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SYMONDS, BARRY. "JHON STEWART." Notes and Queries 35, no. 3 (September 1, 1988): 343—c—343. http://dx.doi.org/10.1093/nq/35-3-343c.
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Stewart, Linda. "Stewart Replies." Journal of Human Lactation 5, no. 2 (June 1989): 65. http://dx.doi.org/10.1177/089033448900500206.
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Kendall, Stuart. "Stewart Brand." Boom 2, no. 1 (2012): 65–71. http://dx.doi.org/10.1525/boom.2012.2.1.65.
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Allen, W. R. "Francesca Stewart." Theriogenology 58, no. 2-4 (August 2002): 199–200. http://dx.doi.org/10.1016/s0093-691x(02)00927-5.
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Ogg, C. "Stewart Cameron." Nephrology Dialysis Transplantation 12, no. 6 (June 1, 1997): 1298. http://dx.doi.org/10.1093/ndt/12.6.1298.
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Oransky, Ivan. "Stewart Wolf." Lancet 366, no. 9499 (November 2005): 1768. http://dx.doi.org/10.1016/s0140-6736(05)67717-3.
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Roth, Simon, and John Wyatt. "Ann Stewart." Early Human Development 81, no. 2 (February 2005): 181–82. http://dx.doi.org/10.1016/j.earlhumdev.2004.08.001.
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Lang, W. "Treffpunkt Stewart." Der Anaesthesist 56, no. 4 (April 2007): 388–97. http://dx.doi.org/10.1007/s00101-007-1161-5.
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Champ, M. A. "Stewart Ellis." Spill Science & Technology Bulletin 8, no. 5-6 (January 2003): 419. http://dx.doi.org/10.1016/s1353-2561(03)00095-1.
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Hughes, Blyth. "R.W. Stewart." Atmosphere-Ocean 29, no. 2 (June 1991): 179–82. http://dx.doi.org/10.1080/07055900.1991.9649401.
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Rollin, Henry. "Harold Stewart." Psychiatric Bulletin 29, no. 12 (December 2005): 479. http://dx.doi.org/10.1192/pb.29.12.479.
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Stumbo, Carol. "Albert Stewart." Appalachian Heritage 35, no. 3 (2007): 33–35. http://dx.doi.org/10.1353/aph.2007.0112.
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A.R. "ARTHUR STEWART." Bulletin of the Marx Memorial Library 108, no. 1 (December 1986): 8. http://dx.doi.org/10.3828/bbml.1986.108.5.
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Lenggogeni, Reni, Rismawati Yaswir, Efrida Efrida, and Desywar Desywar. "AGREEMENT OF SIMPLIFIED FENCL-STEWART WITH FIGGESTEWART METHOD IN DIAGNOSING METABOLIC ACIDOSIS IN CRITICALLY ILL PATIENTS (Kesesuaian Metode Fencl-Stewart yang Disederhanakan dengan Figge-Stewart dalam Mendiagnosis Asidosis Metabolik di Pasien Critically Ill)." INDONESIAN JOURNAL OF CLINICAL PATHOLOGY AND MEDICAL LABORATORY 23, no. 3 (April 14, 2018): 281. http://dx.doi.org/10.24293/ijcpml.v23i3.1211.
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Asidosis metabolik adalah kasus yang paling sering ditemukan pada pasien critically ill. Pendekatan Henderson-Hasselbalch gagalmenjelaskan gangguan metabolik yang rumit karena hanya tertuju pada kenasaban pH dengan tekanan parsial karbondioksida dan ionbikarbonat. Pendekatan keseimbangan asam-basa metode Stewart lebih akurat dan dapat menggambarkan gangguan metabolik yangrumit. Modifikasi metode Stewart yang digunakan saat ini adalah metode Figge-Stewart dan Fencl-Stewart yang disederhanakan, dapatdigunakan di tempat dengan sumber daya terbatas. Tujuan penelitian ini adalah mengetahui kesesuaian metode Fencl-Stewart yangdisederhanakan dengan Figge-Stewart dalam mendiagnosis asidosis metabolik di pasien critically ill. Penelitian analitik potong lintangterhadap 40 pasien critically ill yang dirawat di ICU, CVCU dan HCU RSUP Dr. M. Djamil Padang masa waktu Oktober–November 2015.Analisis gas darah diukur dengan potensiometri, elektrolit dengan ion selective electrode dan kadar albumin dengan immunoturbidimetri.Hasil dianalisis dengan program komputer. Kesesuaian metode Fencl-Stewart yang disederhanakan dengan Figge-Stewart dianalisisdengan uji Kappa, bermakna jika nilai p<0,05. Sebanyak 40 orang pasien (18 laki-laki, 22 perempuan) diikutkan dalam penelitian ini.Rerata umur pasien adalah 48,35(18,4) tahun dan diagnosis terbanyak adalah gagal jantung (30%). Hiponatremia, hipernatremia,hipokalemia, hiperkalemia, hipokloremia dan hipoalbuminemia ditemukan masing-masing sebanyak 37,5%, 12,5%, 2,5%, 12,5%,17,5%, 20% dan 87,5% pasien. Terdapat kesesuaian yang baik antara metode Fencl-Stewart yang disederhanakan dengan Figge-Stewartdengan nilai kappa=0,529 dan bermakna secara statistik (p<0,001). Kesesuaian metode Fencl-Stewart yang disederhanakan denganFigge-Stewart dalam mendiagnosis asidosis metabolik di pasien critically ill adalah baik.
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Najamuddin, Erwin, Ernawati Djaya, Nurasiah Djaenuddin, Amran Muis, Ria Fauriah, and Salim Salim. "Status and Recent Developments of Pantoea stewartii subsp. stewartii Causes the Wilt Disease in Maize in Indonesia: A Review." Caraka Tani: Journal of Sustainable Agriculture 38, no. 1 (December 5, 2022): 26. http://dx.doi.org/10.20961/carakatani.v38i1.60688.
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<em>Pantoea stewartii</em> subsp. <em>stewartii</em> is a pathogen that causes Stewart wilt on maize. This disease is important in maize. Infection early in growth can cause yield losses of up to 100%. This review examines the history, recent developments, economic impacts and developments of detection technology of Stewart wilt diseases. This paper was created by reviewing several articles relevant to the purpose of the topic. The article's results revealed that the pathogen underwent many changes, including its name, taxonomy, physiological abilities, status as an important pathogen in many countries and the development of detection technology. Currently, <em>P. stewartii</em> subsp. <em>stewartii</em> belongs to the Erwiniaceae family and has physiological abilities that can be distinguished from bacteria of the same genus and species. This pathogen has been reported to spread to more than 82 countries, including Indonesia, with 18 host plants. Some areas have reported pathogens in Indonesia, but no vector has been written. The biggest economic threat caused by this disease is the industrial production of corn seeds which require strict phytosanitary requirements and are free from pathogens. To anticipate its spread, there are four methods of detection of pathogenic bacteria that are commonly used, but serological and molecular detection technologies are the main recommendations.
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Gong, Zhen Bang, Long Shen, Liang Liu, Yi Cao, Wen Jie Lu, and Yu Li. "Study on Antenna Structure Technology for Realizing Passing Zenith Tracing." Advanced Materials Research 295-297 (July 2011): 2466–73. http://dx.doi.org/10.4028/www.scientific.net/amr.295-297.2466.
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This paper introduced the important role of the remote sensing satellite in remote sensing field. There existed some defects for a traditional classical AZ-EL type antenna used in tracking remote sensing satellite. The design project of Stewart manipulator antenna was presented by Stewart manipulator designing theory. The singular configuration theory of Stewart manipulator introduced position singularity, attitude singularity analysis and posture ability of Stewart manipulator was studied. The theorem of nonsingular posture was presented and proved. The nonsingular workspace area of a Stewart manipulator was determined. The antenna design based on Stewart manipulator satisfied with hemisphere airspace workspace and got the theoretical basis of realizing passing zenith tracing.
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Vandervelde, Sam. "Professor Stewart's Casebook of Mathematical Mysteries by Ian Stewart." Notices of the American Mathematical Society 62, no. 11 (December 1, 2015): 1361–63. http://dx.doi.org/10.1090/noti1294.
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Alston-Miller, Monika R. "The Influence of the Pauline Epistles on Maria W. Stewart’s Rhetoric, A Political Gospel." Journal of Communication and Religion 38, no. 2 (2015): 100–117. http://dx.doi.org/10.5840/jcr201538211.
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Maria Stewart (1803–1879) was a pathbreaking rhetor whose essays and speeches to 1830s Boston articulated early formulations of feminist and Black nationalist thought. Her subsequent expulsion from the public sphere has been discussed largely as a consequence of her race and gender. This essay shifts the focus to Stewart’s religious rhetoric, comparing her use of biblical authority and gospel message with Paul.
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Dedieu, J. P., and G. Norton. "Stewart varieties: a direct algebraic model for Stewart platforms." ACM SIGSAM Bulletin 24, no. 4 (October 1990): 42–59. http://dx.doi.org/10.1145/101108.101113.
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Fernlund, Kevin Jon. "Stewart L. Udall: Steward of the Land by Thomas G. Smith." Southwestern Historical Quarterly 121, no. 4 (2018): 471–72. http://dx.doi.org/10.1353/swh.2018.0046.
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Drake, Brian Allen. "Stewart L. Udall: Steward of the Land. By Thomas G. Smith." Environmental History 23, no. 3 (May 10, 2018): 662–63. http://dx.doi.org/10.1093/envhis/emy026.
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Neel, Susan Rhoades. "Stewart L. Udall: Steward of the Land. By Thomas G. Smith." Western Historical Quarterly 49, no. 3 (2018): 355–56. http://dx.doi.org/10.1093/whq/why076.
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Rahma, Haliatur, Meity S. Sinaga, Memen Surahman, and Giyanto Giyanto. "TINGKAT KETERJADIAN PENYAKIT LAYU STEWART PADA BENIH DAN RESPON BEBERAPA VARIETAS JAGUNG TERHADAP INFEKSI Pantoea stewartii subsp. stewartii." Jurnal Hama dan Penyakit Tumbuhan Tropika 13, no. 1 (January 7, 2013): 1–9. http://dx.doi.org/10.23960/j.hptt.1131-9.
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Disease incidence of Stewart’s wilt on the seed and response of several maize varieties to Pantoea stewartii subp. stewartii. Stewart’s wilt disease of maize is caused by Pantoea stewartii subsp. stewartii. This bacterium is seed-borne pathogens, when attacked maize caused yield lost 40-100%. The objective of this research was to detemine the incidence level of stewart’s wilt disease, growth of some varieties of maize and their response to stewart’s wilt pathogens Pantoea stewartii subsp. stewartii. The research was conducted in the Laboratory of Bacteriology and Greenhouse Cikabayan IPB from November 2011 to March 2012. In experiment I, nineteen samples of maize were used for symptom test in the maize seedling stage, using Randomized Block Design with three replications. Experiment II used a Randomized Block Design with 2 factors: maize varieties (8 hybrids varieties, 3 open pollinated varieties, and 7 sweet corn varieties) and bacteria isolates (BGR 2, BGR 4, BGR 28, BGR7 and PSM 27), with three replications. The results showed in experiment I, the incidence of stewart’s wilt disease ranged 2.00 – 15.33%, germination and vigor index of maize seed were 68.00 – 95.33% and 55.33 – 90.67% respectively. While in experiment II, hybrid and open pollinated of maize varieties were resistant to moderately susceptible while all sweet corn varieties were susceptible to infection of Pantoea stewartii subsp. stewartii.
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Michalak, Anastasia. "Book Review: Manga: A Critical Guide." Journal of Anime and Manga Studies 4 (December 3, 2023): 244–47. http://dx.doi.org/10.21900/j.jams.v4.1242.
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In Shige Suzuki and Ronald Stewart’s book, Manga: A Critical Guide, Suzuki and Stewart set out to provide an analytical overview of manga with particular attention to social, historical, cultural, and aesthetic matters surrounding the medium. This publication modernizes previous frameworks and research published on the topic to introduce an updated survey of the amazingly diverse and ever-evolving field of manga and Japanese comics studies.
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Chen, Ning-Xin, and Shin-Min Song. "Direct Position Analysis of the 4–6 Stewart Platforms." Journal of Mechanical Design 116, no. 1 (March 1, 1994): 61–66. http://dx.doi.org/10.1115/1.2919377.
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Although Stewart platforms have been applied in the design of aircraft and vehicle simulators and parallel robots for many years, the closed-form solution of direct (forward) position analysis of Stewart platforms has not been completely solved. Up to the present time, only the relatively simple Stewart platforms have been analyzed. Examples are the octahedral, the 3–6 and the 4–4 Stewart platforms, of which the forward position solutions were derived as an eighth or a twelfth degree polynomials with one variable in the form of square of a tan-half-angle. This paper further extends the direct position analysis to a more general case of the Stewart platform, the 4–6 Stewart platforms, in which two pairs of the upper joint centers of adjacent limbs are coincident. The result is a sixteenth degree polynomial in the square of a tan-half-angle, which indicates that a maximum of 32 configurations may be obtained. It is also shown that the previously derived solutions of the 3–6 and 4–4 Stewart platforms can be easily deduced from the sixteenth degree polynomial by setting some geometric parameters be equal to 1 or 0.
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Liang, Fengchao, Shuang Tan, Jiankai Fan, Zhe Lin, and Xiaojun Kang. "Design and Implementation of a High Precision Stewart Platform for a Space Camera." Journal of Physics: Conference Series 2101, no. 1 (November 1, 2021): 012015. http://dx.doi.org/10.1088/1742-6596/2101/1/012015.
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Abstract In order to design and implement a high-precision Stewart platform to precisely adjust the position and posture of the secondary mirror of a space camera, the following measures were taken: firstly, the inverse mathematical model and ADAMS parametric model of the Stewart platform are established, which are the basis of structural optimization design; secondly, the structural parameters of Stewart platform are obtained through structure optimization design in ADAMS after determining the objective function; thirdly, a 50nm resolution driving strut based on brushless DC motor, ball screw, grating ruler and PI closed-loop control law is designed, which strongly guaranteed the six degrees’ resolution of the Stewart platform that mainly consist of 6 such high-resolution driving struts; finally, the accuracy of Stewart platform is tested via dual frequency laser interferometer and photoelectric autocollimator, and the test results show that the displacement resolution of the Stewart platform is 0.2 μ m, and the angular resolution is 1”, which meets the requirements of the index. The Stewart platform has been successfully applied to the space camera by tuning the secondary mirror precisely in 6 degrees of freedom in the optical alignment experiment, which lays a solid theoretical and practical foundation for on orbit application in future.