Pemanfaatan Media Lingkungan untuk Meningkatkan Hasil Belajar Siswa dalam Pembelajaran IPS Kelas V Sdn 16 Toho

Generally this accorate problem is to discrition “ can the useful arrounding media in Indonesian ground making appearence aducation that build the result studiying class 5? This accorate purpose is to build the student result studiying discription the Indonesian ground making appearenca education by using arrounding media for class 5, this accorate using discriptive metode, with the activity accorate for or colaborative. The accorate subject it teacher and student of class 5 elementary school. The accorate data likes teacher scor ablelity doing as like education plan, the teacher scor data does education and student result studiying value data. Sickus result activity I is teacher equallity education planning ( RPP ) is 2,54 and 2,39. Sickus teacher activity doing education in I sickus equallity 2,65, and 2 sickus 3,7. Equallity value 56,75 and sickus the activity accorate result II equallity 70,75

Quantitative characteristics and chemical composition in Caspian roach (Rutilus rutilus caspicus) sperm

In this study, quantitative characteristics and chemical composition of in roach (Rutilus rutilus caspicus) sperm were investigated. Sperm traits included sperm movement duration, percentage of motile spermatozoa, sperm density, spermatocrit and sperm volume. Some seminal plasma characteristics (sodium, potassium, calcium, magnesium and chloride) were investigated. In addition, some metabolites of seminal plasma (glucose, cholesterol and protein) were measured. The Na+ and K+ ions correlated negatively with spermatozoa motility (r = -0.0518, p<.05 and r =-0.3597, p<.01) respectively. Also, there were significant positive correlations between Ca2+ and Cl- ions with spermatozoa motility (r = 0.2945, p<.05 and r= 0.1379, p<.01), respectively. Mg+2 was positively correlated with glucose and protein (r = 0.046, p<.05 and r = 0.694, p<.05), respectively. On the other hand, a significant positive relationship was found between Na+ and K+ (r = 0.548, p<.01). These parameters can be used to evaluation of sperm quality and collecting information about developing procedures for artificial fertilization of roach

Analysis of Microwave Heating Process for Demulsification of Water-in-Crude Oil Emulsions

In this investigation, the process of microwave heating technology was evaluated to measure the effect of some important parameters such as dielectric properties (έ and ɛʺ), rate of temperature increase (dT/dt), volume rate of heat generation (Qmw), wavelength (λ) and penetration depth (Dp) during the microwave irradiation on crude oil emulsions. Two types of Malaysian crude oil mixed together at a volume ratio of 50-50% and applied for further investigations. In order to ensure the efficiency of the process, the improvement of existing techniques and the development of new technology different ratios of water and oil were utilized to prepare the emulsions of water-in-crude oil (W/O). The emulsion samples were heated under 360 watt and 540 watt for 3 to 5 minutes. The findings of the microwave heating demulsification showed that higher microwave power (540 watt) along with the radiation time (5 min) were not much effective for water separation. This is because of the over boiling of the samples. Consequently, for microwave heating demulsification the best water separation efficiency was achieved at 3 (minutes), 360 (watt). Based on the result of microwave parameter’s calculations, it was found that parameters such as; dT/dt, Qmw, έ and ɛʺ, were inversely proportional to the radiation time. However, parameters such as λ and Dp were directly proportional to the time of the radiation

Bio-efficacy of microbial infused rice straw compost on plant growth promotion and induction of disease resistance in chili

Microbial fortified organic amendment in chili cultivation may affect plant development and disease suppression. Microbial infused rice straw compost, commercial rice straw compost, and fungicide Benomyl for chili (Capsicum annum L.) cultivation and control of Sclerotium foot rot were studied under glass house condition. Chili seed cv. Kulai were sown in the Sclerotium rolfsii infested and non-infested soil. After two weeks, five healthy seedlings were transplanted into planting bags. Growth performance and development of disease symptoms associated with S. rolfsii foot rot infection were assessed. Applying microbial infused rice straw compost increased seed germination and plant growth, and suppressed development of foot rot compared to using commercial rice straw compost and the Benomyl. A higher disease reduction (84.6%) occurred with 15 Mg · ha−1 microbial infused rice straw compost (62.7%), followed by Benomyl (53.8%), and 15 Mg · ha−1 commercial rice straw compost (46.2%). Application of microbial infused rice straw compost at 15 Mg · ha−1 yielded optimum seed germination and seedling establishment, plant growth, and disease suppression. Microbial infused rice straw compost is a good alternative to chemical fungicide in controlling Sclerotial disease in chili

Changes of physical and chemical characteristics during microbial composting of rice straw at various pH levels

The physical and chemical parameters were monitored for seven weeks during Trichoderma/Aspergillus inoculated rice straw composting at various pH levels. Three treatments (A, B, and C) were inoculated with lignocellulolytic microbial consortium (Aspergillus niger, F44 and Trichoderma viride, F26) and three were un-inoculated (D, E, and F). pH of the starting materials was amended to 5.75 (A and D), 6.75 (B and E), and 7.75 (C and F) with either acetic acid or sodium hydroxide. Three typical phases of temperature were observed both in inoculated and un-inoculated treatments during composting: mesophilic phase, thermophilic phase, and followed by cooling and maturation phase. The bioconversion were maximum in Trichoderma/Aspergillus inoculated treatments within 14–21 days as indicated by the profiles of electrical conductivity, bulk density, total carbon and nitrogen, and germination index. After day 21, the germination index of Trichoderma/Aspergillus inoculated treatment (B) without any pH amendment was increased to 74.5 indicating the maturity of compost and suitability for field application

Correlation of Tissue Eosinophils with Prognosis in Head and Neck Cutaneous Squamous Cell Carcinomas

BACKGROUND AND OBJECTIVE: The skin squamous cell carcinoma (CSCC) is the second most common skin cancer. The correlation between severe tissue eosinophilia with optimal and undesirable prognosis, or even an ineffectiveness effect was related. The aim of the present study was to investigate the correlation between tissue eosinophilia and prognosis in patients with head and neck squamous cell carcinoma. METHODS: In this cross-sectional study, 33 patients with squamous cell carcinoma of the pathology department of Shahid Beheshti hospital of University of Babol University of Medical Sciences (age, sex, tumor site) were collected and histopathologic in the vascular and nervous invasions was studied. Numbers of eosinophils (eos.) were counted in 15 successive fields at invasive fronts of HNCSCCs (area of 15 fields=1.2mm2) at×400 magnification with optical microscope. The correlation between the mean number of eosinophils per Mm² and the severity of eosinophilia (mild and severe) and clinical-histopathologic factors was analyzed. FINDINGS: Mean eos/mm2 was 99.1913±104.39897. Overall survival rate, disease-specific survival rate and disease-free survival rate were %72.72, %61.53% and %84.84, respectively. There was inverse significant correlation between disease-free survival with eos/mm2 (p=0.043). There were no significant correlation between other clinical-histopathologic factors with mean eos/ mm2.There were inverse significant correlations between 5-year overall survival rate and 5-year disease-free survival rate with severity of tissue eosinophilia (p=0.02 and 0.013 respectively).There were not significant correlations between 5-year disease-specific survival and other factors with severity of tissue eosinophilia. CONCLUSION: There was inverse correlation between severity of tissue eosinophilia with survival