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STOMATA DAN TRIKOMA KULTIVAR KEDELAI ANJASMORO SELAMA PEMUPUKAN NANOSILIKA DAN PLANT GROWTH PROMOTING RHIZOBACTERIA Suryanti, Sri; Umami, Arif
Vegetalika Vol 9, No 1 (2020)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/veg.48795

Abstract

Soybean is a very important crop commodity in Indonesia. Increasing soybean production on dryland as cultivation land need to be carried out. Dryland have issues with either of nutrient and water availability which is not supportable for plant growth. Therefore, the application of nano-silica and plant growth promoting rhizobacteria (PGPR) are expected to increase nutrient absorption, synthesis of plant growth hormone and increase in plant resistance to drought stress. The growth of drought-resistant plants is able to be showed through the status of stomata and trichomes on leaves. So that, this study aimed to determine the stomata and trichome performance of soybean plants of Anjasmoro cultivar using nano-silica and PGPR as fertilizers. The study design used a completely randomized design with 2 factors with three replication. The first factor was nano silica concentration i.e. 0, 100 and 200 ppm. The second factor was PGPR concentration i.e. 0, 5, 10, and 15%. Results showed that the nanosilica and PGPR applications had no significant effect on stomata and trichome status of Anjasmoro cultivar except for stomatal aperture and the ratio of the size of the stomata openings. A positive correlation has been found in the study between stomata openings and soybean yields.
IMPROVED LEARNING ACCESSIBILITY AND PROFESSIONALISM OF TEACHERS IN REMOTE AREAS THROUGH MENTORING DEVELOPMENT OF TEACHING MATERIALS BASED ON AUGMENTED REALITY Suryanti, Sri; Sutaji, Deni; Arifani, Yudhi; Muyasaroh, Muyasaroh; Zamzamy, Muhammad
Kontribusia (Research Dissemination for Community Development) Vol 3 No 1 (2020)
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30587/kontribusia.v3i1.1032

Abstract

The problem that underlies the Augmented Reality-based teaching material development assistance program for teachers in remote areas is located in the gap in the progress of the quality of education between remote and urban areas caused by demanding access to cities, and the lack of knowledge and understanding of teachers in developing materials innovative teaching by utilizing current technological advancements. Community service activities aim to produce innovative teaching materials based on Augmented Reality at Muhammadiyah 4 Daun Vocational School and MTs Muhammadiyah 5 Daun Sangkapura, Bawean Island. Bawean Island is located 80 miles or 135 km north of Java. The geographical location and transportation conditions connecting Bawean and Gresik islands are the main obstacles for teachers on Bawean island to follow the development of science and technology which results in the low quality of the learning process so that it lags behind the development of information technology. Form of implementation of the program as a realization troubleshooting manifest in periodic and scheduled activities through a strengthening phase followed the concept of mobile learning needs analysis workshop, workshop material development, and implementation with the assistance of a team of stewards and continued application independently by the school in the implementation phase of using the steps Lesson Study as much as two cycles. The method used in the implementation of this activity is the method of discussion, workshops, and direct practice in class. Increased knowledge and ability of teachers teaching materials related to the development of innovative Augmented Reality-based and capable of producing the best practices in the implementation report the development of innovative teaching materials based Augmented Reality in learning in SMK Muhammadiyah 4 Daun and MTs Muhammadiyah 5 Daun Sangkapura, Bawean
Characteristics of Renal Cell Carcinoma in Dr. Hasan Sadikin General Hospital Bandung, 2010–2014 Putra, Dicky Suryana; Suryanti, Sri; Sihombing, Aaron Tigor
Althea Medical Journal Vol 3, No 4 (2016)
Publisher : Althea Medical Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (163.376 KB)

Abstract

Background: Data characteristics for renal cell carcinoma are mostly derived from developed countries. However, data from developing countries, specifically in Indonesia have not been fully described. This study aimed at describing renal cell carcinoma (RCC) characteristics based on age, gender, and histopathology type in Dr. Hasan Sadikin General Hospital Bandung.Methods: This was a descriptive study conducted in August–October 2015. The data were collected from histopathology medical records of patients who had been diagnosed with RCC at Department of Pathology Anatomy Dr. Hasan Sadikin General Hospital Bandung, from 2010 to 2014. Total sampling was used as sampling method. Only RCC records that had complete variables; which were age, gender, and histopathological type; included in this study.Results: There were 25 cases of renal cell carcinoma discovered in this study, 17 cases discovered in men and 8 cases discovered in women. The histopathology type found in this study was clear cell renal cell carcinoma (12 cases), papillary renal cell carcinoma (8 cases), chromophobe renal cell carcinoma (3 cases), and carcinoma of the collecting ducts of bellini (2 cases). There were no cases found below the age range 2–29 years old and above the age range 70–79 years old.Conclusions: Men have higher incidence than women with the ratio of 2:1. Peak incidence is found on the age range 50–59 years old. The most common histopathology type is clear cell renal cel carcinoma.[AMJ.2016;3(4):644–8] DOI: 10.15850/amj.v3n4.953
KEBUTUHAN AIR, EFISIENSI PENGGUNAAN AIR DAN KETAHANAN KEKERINGAN KULTIVAR KEDELAI (Water Use, Water Use Efficiency and Drought Tolerance of Soybean Cultivars) Suryanti, Sri; Indradewa, Didik; Sudira, Putu; Widada, Jaka
Jurnal Agritech Vol 35, No 01 (2015)
Publisher : Jurnal Agritech

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (148.166 KB)

Abstract

Water use (WU) and water use efficiency (WUE) provides a simple methods of assessing whether yield is affected by water supply.Drought tolerance cultivars havestable yield under drought. The objective of this study was to asses water use, water use efficiency, and drought tolerance of soybean cultivars. The 18 × 4 factorial experiment was set in a completely randomized design with three replications during May to October 2012 at the Tridharma Research Station Faculty of Agriculture, Gadjah Mada University at altitute 110 m dpl. Eighteen soybean cultivars were assigned as the first factor and four level watering intervals i.e. 1days, 2 days, 4 days and 8 days until field capasity were assigned asthe second factor. Data were recorded for water use at 15 days until 56 days after planting andwater use efficiency at 56 days after planting. Data for stress index andstress susceptibility index  were calculated at 84 days after planting. Results indicated that Grobogan and Galunggung were identified as drought tolerance cultivars with water use values rangedfrom  4.87 to 4.98 mm and water use efficiency value 5.16 gram/mm. Burangrang, Kaba, Argomulyo, Panderman, Baluran, Ijen,  Petek, Malabar were identified as medium drought tolerance cultivars with water use values ranged from 3.98 to 6.14 mm and water use efficiency values ranged from 3.69 to 5.51 gram/mm. Sibayak, Tanggamus, Anjasmoro, Wilis, Garut, Gepak, Sinabung, and Seulawah were identified as sensitive cultivars with water use values ranged from  5.37 to 5.95 mm and water use efficiency values ranged from 3.49 to 5.60 gram/mm. Keywords: Water use, water use efficiency, drought tolerance, soybean cultivars ABSTRAKKebutuhan air dan efisiensi penggunaan air merupakan cara sederhana untuk mengetahui apakah hasil tanaman dipengaruhi oleh pasokan air. Tanaman tahan kering mengalami penurunan hasil lebih rendah ketika terjadi cekaman kekeringan. Penelitian ini dilakukan untuk mengetahui kebutuhan air tanaman, efisiensi penggunaan air dan variasi ketahanan kultivar kedelai terhadap cekaman kekeringan. Rancangan percobaan yang digunakan adalah rancangan acak lengkap (RAL) faktorial 18 x 4 dengan tiga ulangan. Penelitian dilaksanakan pada bulan Mei sampai Oktober 2012 di Kebun Tridharma  Fakultas Pertanian Universitas Gadjah Mada dengan ketinggian tempat 110 m dpl. Faktor pertama adalah kultivar kedelai terdiri atas 18 kultivar dan faktor kedua adalah interval penyiraman terdiri atas 4 taraf yaitu penyiraman 1 hari, 2 hari, 4 hari dan 8 hari sekali sampai kapasitas lapangan. Pengamatan kebutuhan air dilakukan mulai umur 15 hari sampai 56 hari setelah tanam dan efisiensi penggunaan air dilakukan pada umur 56 hari setelah tanam. Perhitungan indeks cekaman dan indeks sensitivitas cekaman dilakukan pada umur 84 hari setelah tanam. Hasil penelitian menunjukkan bahwa kultivar Grobogan dan Galunggung tahan terhadap cekaman kekeringan dengankebutuhan air antara  4,87 sampai 4,98 mm dan efisiensi penggunaan air 5,16gram/mm. Kultivar Burangrang, Kaba, Argomulyo, Panderman, Ijen, Baluran, Petek, dan Malabar merupakan kultivar yang agak tahan terhadap cekaman kekeringan dengan kebutuhan air antara 3,98 sampai 6,14 mm dan efisiensi penggunaan air antara  3,69 sampai  5,51gram/mm. Kultivar Sibayak, Tanggamus, Anjasmoro, Wilis, Garut, Gepak Kuning, Sinabung, dan Seulawah merupakan kultivar yang tidak tahan terhadap cekaman kekeringan dengan kebutuhan air antara  5,37 sampai 5,95 mm dan efisiensi penggunaan air antara  3,49 sampai 5,60 gram/mm.Kata kunci: Kebutuhan air, efisiensi penggunaan air, ketahanan kekeringan, kultivar kedelai
ANALYSIS OF IMMUNOEXPRESSION OF ESTROGEN RECEPTOR BETA AND EXTRACELLULAR MATRIX METALLOPROTEINASE INDUCER (EMMPRIN) ON TESTICULAR SEMINOMAS NONRECURRENCE AND RECURRENCE Ridwan, Antonius Janes; Suryanti, Sri; Hassan, Abdul Hadi; Hernowo, Bethy S
Journal of Medicine and Health Vol 1, No 2 (2015)
Publisher : Maranatha Christian University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The most common malignancy of testis is seminoma with prognosis that is not always good because of high recurrence rate and death cases. Extracellular matrix metalloproteinase inducer (EMMPRIN) is a glycoprotein adhesion molecules which plays a role in tumor cell invasion and metastasis as evidenced by immunohistochemistry method in several types of tumor cells and tissue that shows the correlation to the clinical progessivity.This study was conducted by observational descriptive analytics with each seven cases of seminoma nonrecurrences and recurrences diagnosed histopathologically from Dr.Hasan Sadikin Hospital, Advent Hospital and St.Borromeus Hospital in Bandung. This study shows that immunoexpression of estrogen receptor beta is not higher in testicular seminoma recurrence compared with nonreccurence. There was no higher imunoexpression of EMMPRIN receptor on testicular seminoma recurrence compared with nonrecurrence; besides, there was no relationship between immunoexspression of estrogen receptor beta and EMMPRIN in testicular seminoma nonrecurrence and recurrence.In conclusion, immunoexpression estrogen receptor beta expressed in all testicular seminoma, so that the patient could be given an alternative therapy and immunoexspression EMMPRIN, cannot be used to predict a recurrence in patients with seminoma who has received complete therapy.                                                        Keywords: EMMPRIN, Estrogen Receptor Beta, Seminoma Testis nonrecurrence and recurrence
Five Years Facts of Bladder Cancer at West Java’s Top Referral Hospital, in Indonesia Perix, Vivien Kate; Suryanti, Sri; Sihombing, Aaron Tigor
Althea Medical Journal Vol 4, No 1 (2017)
Publisher : Althea Medical Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (680.293 KB)

Abstract

Background: Bladder cancer is the second most common genitourinary cancer and its incidence is rising 15% annually in Indonesia. Smoking is the leading risk factor of bladder cancer and two thirds of men in Indonesia smokes. This study was conducted to describe the characteristics of bladder cancer based on sex, age and histopathology type in  West Java’s Top Referral Hospital, Indonesia. Methods: This study was a descriptive study conducted during theperiod of September to November 2015 using 372 histopathological medical records of patients who had primary and secondary bladder cancer at the Pathology Department, Dr. Hasan Sadikin General Hospital Bandung from January 2010 to December 2014. Data were collected using total sampling method based on the characteristics of age, sex histopathology type, and staging of bladder cancer.Results: Out of the 372 cases, 298 cases were male and 38 cases were female with a male to female ratio of 7.8:1. The age group with the highest incidence was the 50–59 years old group. Infiltrating urothelial carcinoma was the most common histopathology type (71.1%) in primary cancers, 66.1% of cases was muscle invasive while 33.9% was non muscle invasive. Staging pT1 had the most number of cases. The most common site of origin for secondary neoplasm was cervix with adenocarcinoma as the most common histopathology type. Conclusions: Bladder cancer is more common in male than female and peaks at the sixth decade of life. Infiltrating urothelial carcinoma is the most common histopathology type. [AMJ.2017;4(1):94–9] DOI: 10.15850/amj.v4n1.1028
KORELASI EKSPRESI VEGF DAN DENSITAS MIKROVESEL DENGAN RESPONS RADIOTERAPI ADENOKARSINOMA SERVIKS Wibisono, Fennisia; Suryanti, Sri; Hernowo, Bethy S
JAMBI MEDICAL JOURNAL "Jurnal Kedokteran dan Kesehatan" Vol 2 No 2 (2014): JAMBI MEDICAL JOURNAL Jurnal Kedokteran dan Kesehatan
Publisher : FAKULTAS KEDOKTERAN DAN ILMU KESEHATAN UNIVERSITAS JAMBI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (256.458 KB) | DOI: 10.22437/jmj.v2i2.2710

Abstract

ABSTRACT Background: Most of cervical carcinoma patients, including cervical adenocarcinoma comes at an advanced stage and thus radiotherapy is one of the modality treatment. The success of radiotherapy depends on several prognostic factors such as the performance, staging, histopathology of tumor, presence of organ dysfunction and cellular biology marker such as VEGF. Activation singaling pathway Vascular Endothelial Growth Factor (VEGF) can induce radioresistance on cervical adenocarcinoma. Activation angiogenesis mediated by VEGF can be counted from microvessel density (MVD). Counting MVD use imunohistochemical CD34 on endothelial cells form capiller of blood vessel in peritumoral. The aim of this study was to determine correlation between immunohistochemistry VEGF dan MVD with neoadjuvant radiotherapy response cervical adenocarcinoma. Methods: This study was an observational study, cross-sectional and correlational analysis. Samples was collected by total sampling with amount 32 samples block parafin from Departement Anatomical Pathology General Hospital Dr. Hasan Sadikin Bandung and treated with complete neoadjuvant radiotherapy from Januari 2007 until December 2013. Immunohistochemical examination of VEGF and CD34 for counting MVD was done on all sample block parafin. Result: There was a strong correlation between microvessel density (MVD) with neoadjuvant radiotherapy response in cervical adenocarcinoma (p = 0.000). In this study MVD above 30 correlate with poor neoadjuvant radiotherapy response in cervical adenocarcinoma. Conclusion: Examination MVD recommended for cervical adenocarcinoma patient before radiation treatment.   Keyword : Cervical Adenocarcinoma, CD34, Neoadjuvant Radiotherapy, VEGF
ANALYSIS OF IMMUNOEXPRESSION OF ESTROGEN RECEPTOR BETA AND EXTRACELLULAR MATRIX METALLOPROTEINASE INDUCER (EMMPRIN) ON TESTICULAR SEMINOMAS NONRECURRENCE AND RECURRENCE Ridwan, Antonius Janes; Suryanti, Sri; Hassan, Abdul Hadi; Hernowo, Bethy S
Journal of Medicine & Health Vol 1 No 2 (2015)
Publisher : Universitas Kristen Maranatha

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (425.175 KB) | DOI: 10.28932/jmh.v1i2.507

Abstract

The most common malignancy of testis is seminoma with prognosis that is not always good because of high recurrence rate and death cases. Extracellular matrix metalloproteinase inducer (EMMPRIN) is a glycoprotein adhesion molecules which plays a role in tumor cell invasion and metastasis as evidenced by immunohistochemistry method in several types of tumor cells and tissue that shows the correlation to the clinical progessivity.This study was conducted by observational descriptive analytics with each seven cases of seminoma nonrecurrences and recurrences diagnosed histopathologically from Dr.Hasan Sadikin Hospital, Advent Hospital and St.Borromeus Hospital in Bandung. This study shows that immunoexpression of estrogen receptor beta is not higher in testicular seminoma recurrence compared with nonreccurence. There was no higher imunoexpression of EMMPRIN receptor on testicular seminoma recurrence compared with nonrecurrence; besides, there was no relationship between immunoexspression of estrogen receptor beta and EMMPRIN in testicular seminoma nonrecurrence and recurrence.In conclusion, immunoexpression estrogen receptor beta expressed in all testicular seminoma, so that the patient could be given an alternative therapy and immunoexspression EMMPRIN, cannot be used to predict a recurrence in patients with seminoma who has received complete therapy.                                                        Keywords: EMMPRIN, Estrogen Receptor Beta, Seminoma Testis nonrecurrence and recurrence
THE EFFECT OF USING RING THEORY MOBILE APPLICATION ON STUDENT INVOLVEMENT AND REASONING ABILITY Suryanti, Sri; Sutaji, Deni
Journal on Mathematics Education Online First
Publisher : Department of Doctoral Program on Mathematics Education, Sriwijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jme.12.2.5398.%p

Abstract

This study aims to determine the influence of the use of ring theory mobile application on student involvement in learning and the students reasoning ability. The subject of research is sixth-semester students who take the subject of Ring Theory that is 30 people. The research instrument used is observation sheet, student involvement questionnaire, and test questions to know students reasoning ability. The research method used is descriptive quantitative to know the involvement of students, while to know the effect on students reasoning ability used independent sample t-test with SPSS 15.0. The results showed that the use of ring theory mobile application caused a very positive engagement, from the overall indicator of student involvement in learning, gets an average score  4.74 (score range 1-5). Also, there was a significant influence of the use of ring theory mobile application on students reasoning ability, which is 0.721
The Distribution of Meningioma in Dr. Hasan Sadikin General Hospital Bandung Period 2010–2013 Gunadi, Stephanie Victoria; Suryanti, Sri; Yohana, Raden
Althea Medical Journal Vol 5, No 3 (2018)
Publisher : Althea Medical Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (125.488 KB) | DOI: 10.15850/amj.v5n3.1062

Abstract

Background: In neurological diseases, brain tumor is the second leading cause of death after stroke, of which the most common types of brain tumor is meningioma. There are many factors affect the prognosis of meningioma patient, including age, gender, location, and histopathological type of tumor. This study aimed to explore the distribution of meningioma based on age, gender, location of the tumor, and its histopathological type during the period of 2010–2013 in Dr. Hasan Sadikin General Hospital Bandung.Methods: This study was a quantitative descriptive study and data were collected from medical records of Department of Pathology between January 2010-December 2013. Age, gender, location, and histopathological type of meningioma were acquired. Results: There were 277 eligible cases of meningioma with an average number of cases per year were 69 cases. The ratio of men to women was 1:6.4.  Meningioma was most commonly found in the age group 41­50 years (38.9%), and mostly located in convexity (55.96%). The most common histopathological type of meningioma was meningotheliomatous meningioma (70%).Conclusions: The frequency of meningioma is 6 times higher in women, predominantly around the age of 50 years old. Meningioma is most commonly found in convexity, and meningotheliomatous meningioma is the most common histopathological type.