Rotavator Saeed Firouzi and Mohammadreza Alizadeh (2012) [1]: has performed field experiment to evaluate different weeding method for groundnut. The weeding method included two power tiller operated weeders Cultivator and Rotavator. Study was carried out at three different forward speeds of 1, 1.5 and 2km/hr. For all the factors Rotavator gave superior results than Cultivator. The maximum soil manipulation was achieved by Rotavator at lowest forward speed of 1km/hr. which leads to higher crop…
acceleration when the projectile is in motion? Call y positive upwards. The x component of acceleration is zero because projectiles have a constant velocity, resulting in no horizontal acceleration. The y component of acceleration is a constant -9.8 m/s2 in relation to the gravitational force acting on the projectile. Why does the x component of velocity remain constant? The x component of velocity remains constant because since the horizontal acceleration is 0, then the x component of…
conidia ml_1 and with 0.1 % Triton X-100 for control group for two hours. The seeds in groups of three in 6” x 6” pots containing a doubly autoclaved mixture of field soil and potting mix at a 1:1 ratio. The maize plants were allowed to grow in 16 h light and 8 h dark at 28 °C ±2 in a greenhouse. Two least vigorous maize seedlings were eliminated to minimize the competition. The plants with five biological replicates for each treatment were put on randomized block design and watered every 1-2…
In 411 BCE, Aristophanes’ play L ysistrata, a tale of war, a sex strike, and the comedy that rises out of male and female conflict was first performed on the Greek stage. While Aristophanes’ work L ysistrata is indeed comedic, it echoes a valid sentiment of consideration: the submission women faced and the gender roles society socialized them to play Sociallydefined norms of gender create a direct reflection on the way each individual views themselves, others in their gender, and their opposite…
with that knowledge, it was noted in the article, Nurses’ knowledge and adherence to sudden infant death syndrome prevention guidelines, that “death rates decreased from 130.5 (per 1,000 live births) in 1990 to 39.9 in 2013 (Bartlow, K., Cartwright, S., & Shefferly, E, 2016). Although the amount of infants dying from SIDS decreased tremendously; it is still the leading cause of death in infants and continues to be a noteworthy…
Koekkoek, S., Vanderwerf, F., Zeeuw, C., Genderen, P., Jeu, M. 2010. Anti-Malaria Drug Mefloquine Induces Motor Learning Deficits in Humans. Frontiers in Neuroscience 4(191): 1-8. Frinchi, M., Liberto, V., Turimella, S., D’Antoni, F., Theis, M., Belluardo, N., & Mudò, G. 2012. Connexin36 (Cx36) expression and protein detection in the mouse carotid body and myenteric plexus. Acta Histochemica 115(2013): 252–256. Giessen, R., Koekkoek, S., Dorp, S., Gruijl, J., Cupido, A., Khosrovani, S.,…
gaseous nebulae. When Huggins studied the spectrum of NGC-6543, he found that the spectrum is dominated by discontinuous lines, emission spectrum, rather than continuous like in the stellar spectrum. The first identified line was the hydrogen Balmer line (H). This discontinuous spectrum confirms Herschel’s idea that the PN gets its energy from a nearby star. Moreover, when Hubble in 1922 found a relation between the magnitude of the central star and the size of the PN, he proposed that the…
Affrunti, N.; & Woodruff-Borden, J. (2015). The Associations of Executive Function and Temperament in a Model of Risk for Childhood Anxiety. Journal Of Child & Family Studies, 24(3), 715-724. To locate this article, I used the search terms “anxiety and executive function in the scholarly journals tab within the Psychology Research Guide. Researchers in this study used information that had been previously gathered from a larger study. They narrowed the participants by using addition criteria…
actual yield of product collected was 11.31 mmol (g) which gave an 11.31% yield. The ¹H NMR spectrum of the cyclohexene product (see Appendix A) displayed two resonance signals at (in ppm): δ = 3.57 (d, 5H), 7.04 (s, 1H). Table 1. Data collected from 1H NMR of dehydrated cyclohexene Product: Cyclohexene Theoretical Yield (mmol) 100 Actual Yield (mmol) 11.31 Percent Yield (%) 11.31 % 1H NMR Spectroscopy Proton(s) δ (ppm) A 3.57 B…
hopping lengths of LAand LBdecrease with increasing Sn concentration might be cause of lattice parameters of the Ni-Zn ferrites decrease with increasing Sn4+concentration. 3.2 Magnetic Properties A room temperature applied magnetic field dependent, H (up to 10…