scholarly journals Phylogentic Position, Pigment Content and Optimal Growth Condition of the Unicellular Hydrogen-Producing Cyanobacterial Strains from Korean Coasts

The Sea ◽  
2015 ◽  
Vol 20 (3) ◽  
pp. 131-140
Author(s):  
JONG-WOO PARK ◽  
JU HEE KIM ◽  
AE-RA CHO ◽  
YUN-DUK JUNG ◽  
PYOUNG JOONG KIM ◽  
...  
Keyword(s):  
Growth Condition ◽  
Optimal Growth ◽  
Pigment Content ◽  
Optimal Growth Condition

DEFECT PHYSICS AND INTRINSIC p-TYPE CONDUCTIVITY IN TOPOLOGICAL INSULATOR AuTlS2

2014 ◽  
Vol 28 (02) ◽  
pp. 1450008 ◽  
Author(s):  
JIAN-MIN ZHANG ◽  
WANGXIANG FENG ◽  
PEI YANG ◽  
LIJIE SHI ◽  
YING ZHANG
Keyword(s):  
Point Defects ◽  
Topological Insulator ◽  
First Principles ◽  
Optimal Growth ◽  
Growth Conditions ◽  
First Principles Calculations ◽  
Type Conductivity ◽  
Native Point Defects ◽  
P Type ◽  
Optimal Growth Condition

Using first-principles calculations, we systematically investigate the defect physics in topological insulator AuTlS 2. An optimal growth condition is explicitly proposed to guide for the experimental synthesis. The stabilities of various native point defects under different growth conditions and different carrier environments are studied in detail. We show that the p-type conductivity is strongly preferred in AuTlS 2, and the band gap can be engineered by the control of intrinsic defects. Our results demonstrate that AuTlS 2 is an ideal p-type topological insulator which can be easily integrated with traditional semiconductor.

The Growth Of High-Quality MCT Films by MBE Using in Situ Ellipsometry

1994 ◽  
Vol 299 ◽  
Author(s):  
K.K. Svitashev ◽  
S.A. Dvorwetsky ◽  
V.A. Shvets ◽  
A.S. Mardezhov ◽  
YU.G. Sidoroy ◽  
...  
Keyword(s):  
Growth Rate ◽  
Initial Temperature ◽  
Film Surface ◽  
Life Time ◽  
Optimal Growth ◽  
Ellipsometric Parameter ◽  
High Quality ◽  
Initial Stage ◽  
Optimal Growth Condition

AbstractThe ellipsometry and RHEED study of MCT grown on (112) CdTe and GaAs by MBE was carried out. The dependence of ellipsometric parameter on composition is evaluated. As shown we can measure the growth rate, the roughness changing, initial temperature and composition by ellipsometry in situ. We investigated the evolution of roughness of film surface. We observed the appearance of surface roughness at initial stage of MCT growth under various composition (XcdTe0÷0.4). The following growth in optimal growth condition (including constancy of substrate temperature) gives us the smoothing of the surface and supplies us the high-quality MCT films. It is found that under constant temperature of substrate heater we can not grow the thick, perfect film of MCT. The concentration, mobility and life time of carriers in MCT films were respectively: n=1.8*1014 ÷8.2*1015cm−3, μn=44000÷370000cm2 V−1 s−1, τ=40÷220ns;p=1.8*1015÷8.4*1015 cm−3, μp=215÷284 cm2V−1 s−1 τ=12÷20ns.

scholarly journals ISOLASI DAN IDENTIFIKASI BAKTERI PENGHASIL PROTEASE YANG DISKRINING DARI TERASI

el–Hayah ◽  
2015 ◽  
Vol 5 (3) ◽  
pp. 119
Author(s):  
NOVI ARFARITA
Keyword(s):  
Food Industry ◽  
Culture Supernatant ◽  
Bacterial Isolate ◽  
Skim Milk ◽  
Optimal Growth ◽  
Bacterial Isolates ◽  
Important Ingredient ◽  
Ph Range ◽  
Optimal Growth Condition ◽  
Fermented Shrimp Paste

<em>Terasi</em><em> is a traditional fermented shrimp paste of Indonesia popularly used as an important ingredient in many Indonesian cuisines, and further screened for their protease-producing bacteria. A total of 117 bacterial isolates were retrieved  from 4 terasi samples. When inoculatedusing skim milk agar, 71 isolates (~61%) produced distinct clear zones implying their proteolytic activity. A bacterial isolate  namely Bacillus S2-3 wasselected for further study due to its widest clear zones when thebacterial cells and culture supernatant were used. This strain could grow up to 60<sup>o</sup>C with a broad pH range of 5 – 9. The optimal growth condition was at pH 6 and 37<sup>o</sup>C. The enzyme activity was also characterized using azocasein method. The optimal pH of bacterialenzymes was between 6 and 7 whereas the optimal temperature of BacillusS2-3 proteases was 22 – 24<sup>o</sup>C. For thermostability, the S2-3 enzymes remained active up to 2h at 40 and 50<sup>o</sup>C. The results ofbiochemical tests, BacillusS2-3 was identified as Bacillussubtilis, later explored it is potential for the purposes for  food industry</em>

Stepping in the Shoes of Leaders of Populist Right-Wing Parties

2017 ◽  
Vol 48 (1) ◽  
pp. 40-46 ◽  
Author(s):  
Jolanda Jetten ◽  
Rachel Ryan ◽  
Frank Mols
Keyword(s):  
Economic Growth ◽  
Growth Condition ◽  
Baseline Condition ◽  
Right Wing ◽  
Economic Context

Abstract. What narrative is deemed most compelling to justify anti-immigrant sentiments when a country’s economy is not a cause for concern? We predicted that flourishing economies constrain the viability of realistic threat arguments. We found support for this prediction in an experiment in which participants were asked to take on the role of speechwriter for a leader with an anti-immigrant message (N = 75). As predicted, a greater percentage of realistic threat arguments and fewer symbolic threat arguments were generated in a condition in which the economy was expected to decline than when it was expected to grow or a baseline condition. Perhaps more interesting, in the economic growth condition, the percentage realistic entitlements and symbolic threat arguments generated were higher than when the economy was declining. We conclude that threat narratives to provide a legitimizing discourse for anti-immigrant sentiments are tailored to the economic context.

EFEKTIFITAS KONSELING LAKTASI PADA IBU HAMIL TRIMESTER III TERHADAP PELAKSANAAN MENYUSUI

2019 ◽  
Vol 11 (1) ◽  
pp. 41-50
Author(s):  
Heni Purwaningsih ◽  
Umi Aniroh ◽  
Eko Mardiyaningsih
Keyword(s):  
Mortality Rate ◽  
Pregnant Women ◽  
Body Position ◽  
Development Program ◽  
Optimal Growth ◽  
Infant Mortality Rate ◽  
P Value ◽  
Time Data ◽  
Emotional Bonding ◽  
Post Test

Program pembangunan kesehatan di Indonesia masih berfokus pada upaya peningkatan derajat kesehatan ibu dan anak terutama pada masa prenatal. Hal ini disebabkan masih tingginya Angka Kematian Ibu (AKI) dan Angka Kematian Bayi (AKB). ASI yang diberikan sejak usia dini dan dilanjutkan dengan ASI eksklusif selama 6 bulan dapat menurunkan angka kesakitan dan angka kematian bayi serta meningkatkan tumbuh kembang bayi secara optimal.  Penelitian ini bertujuan untuk mengetahui efektifitas pemberian konseling laktasi terhadap pelaksanaan menyusui pada ibu hamil trimester III. Desain penelitian menggunakan quasi eksperimen dengan rancangan One Group Pre-test dan  Post-test Desain. Populasi dalam penelitian ini adalah ibu hamil trimester III dan sampel yang diambil adalah 18 ibu hamil. Alat penggumpulan data menggunakan lembar observasi BREAST (body position, respons, emotional bonding, anatomy dan sucking time). Analisis data menggunakan wilcoxon.Hasil penelitian didapatkan pelaksanaan menyusui sebelum dilakukan konseling laktasi dalam kategori kurang (72,2%) sedangkan pelaksanaan menyusui setelah dilakukan konseling laktasi (77,8%) dalam kategori baik. Konseling laktasi efektif dilakukan untuk meningkatkan pelaksanaan menyusui denganp-value 0,003 (p<0,005).Konseling laktasi seharusnya diberikan pada masa prenatal sehingga pada saat postpartum, ibu sudah mampu memberikan asi secara maksimal. Pendampingan terhadap ibu hamil juga berperan dalam pelaksanaan pemberian ASI.   Kata kunci : Konseling laktasi, ASI, pelaksanaan menyusui   THE EFFECTIVENESS OF LACTATION COUNSELING IN THE 3rd TRIMESTER PREGNANT WOMEN ON BREASTFEEDING IMPLEMENTATION   ABSTRACT Indonesia's health development program still focuses on improving mother and child health, especially at the prenatal stage. It is due to the high maternal mortality rate (MMR) and Infant Mortality Rate (IMR). Breastmilk given from an early age and continued with exclusive breastfeeding for six months can reduce infants morbidity and mortality rate and increase their optimal growth. The purpose is to investigate the effectiveness of lactation counseling to the implementation of breastfeeding in third-trimester. The study design used quasi experiments with one group pre-test and post-test. Population was the 3rd-trimester pregnant mothers, and the samples were 18 mothers. The data collection tool used BREAST observation sheets (body position, response, emotional bonding, anatomy and sucking time). Data analysis used Wilcoxon. The result of the research shows that breastfeeding before lactation counseling is in less category (72,2%) while breastfeeding after lactation counseling (77,8%) is in a goodcategory. Effective lactation counseling is performed to improve the implementation of breastfeeding with p-value 0.003 (p <0.005). Lactation counseling should be given during the prenatal period so that at the time of postpartum, the mother has been able to give breastmilk maximally. Mentoring for pregnant women also plays a role in the implementation of breastfeeding Keywords: lactation counseling, breast milk, breastfeeding implementation

Prediction of the Optimal Growth Site and Estimation of Carbon Stocks for Quercus acuta in Wando Area

2015 ◽  
Vol 6 (4) ◽  
pp. 319
Author(s):  
Jeong-Sun Hwang ◽  
Jin-Teak Kang ◽  
Yeong-Mo Son ◽  
Hyun-Sun Jeon
Keyword(s):  
Optimal Growth ◽  
Carbon Stocks ◽  
Growth Site ◽  
Quercus Acuta
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