LED Effects

This paper investigates the influence of different leadership styles on the effectiveness of teamwork in student projects at Danang University – University of Economics. The results show that Democratic and Altruistic leadership style best serve the well-being of the teamwork. The results have led to some implication for the students, lecturers, and further researches.

20p toduongg 24-08-2024 6 0   Download

Objectives of the study: Determination of technical parameters such as variety, nutrition, EC, pH, planting density and harvest time, which are suitable for growth, quality of spinach grown on recirculating hydroponic systems. From there, evaluation the effects of using artificial light (luminescence spectrum and light intensity) on the growth, yield and quality of spinach grown on recirculating hydroponic systems indoor.

26p thebadguys 08-06-2021 26 4   Download

The objective of the topic: The objective of this project is determination the role of a number of factors such as LED light, type and concentration of sugar, plant growth regulators, mineral medium, amino acids and polyamine in the flowering of T.fournieri in vitro.

27p extraenglish 24-05-2021 31 5   Download

The main findings of the study were that: (1) Goats fed Bauhinia acuminata responded with improved diet digestibility, N retention and growth rate when the Bauhinia acuminata was supplemented with water spinach; (2) However an important negative effect was that the improvement in diet digestibility by supplementation with water spinach led to increases in methane production per unit diet DM digested; (3) Supplementing Bauhinia acuminata foliage with leaves from a bitter variety of cassava reduced the in vitro production of methane when compared with supplementation by leaves from a sweet va...

145p nguathienthan12 23-05-2021 20 2   Download

The objective of this project is determination the role of a number of factors such as LED light, type and concentration of sugar, plant growth regulators, mineral medium, amino acids and polyamine in the flowering of T. fournieri in vitro.

27p larachdumlanat129 20-01-2021 35 5   Download

The metabolic activities of the casein peptides were verified using purified enzymatic inhibition studies. The regulatory enzyme inhibition led us to conclude a positive correlation with the role of casein peptides in modulating the diabetic and hypertensive metabolic pathways in the biological system. Purified enzymes were used for the investigation to clearly observe the direct impact on the diabetes and hypertension related bioprocesses.

10p nguaconbaynhay7 15-08-2020 15 1   Download

In this article, we investigated effect of carrier resin ratio and anti-oxidation additives content on properties of anti-oxidant additives Masterbatchs (MBs). The characteristics were measured by: melt flow index (MFI), morphology (SEM), tensile strength and elongation at break. The results indicated that: increasing LLDPE content in carrier resin led to decreasing mechanical properties, MFI weren’t uniform in MBs. With 80/20 of LDPE/LLDPE ratio, the tensile strength and elongation at break values were highest (21.0 MPa, 680.5 %).

7p abcxyz123_02 03-03-2020 30 3   Download

The aim of this research is to discover how senior managers view the impacts of the recession on training and development in Ireland and to identify problems they have had to face and how they have managed through the recession and beyond. The research has found that training is regarded as hugely important despite of or in fact of the recession and managers are willing to do what they can to ensure they can keep this function operating. This has led to some innovative and extremely effective training methods.

131p nguyenyenyn117 18-06-2019 64 7   Download

Getting Started, LED Effects, Simple Sounders and Sensors, Driving a DC Motor, Liquid Crystal Displays, Steppers and Robots, Temperature Sensors, Ultrasonic Rangefinders,... As the main contents in the textbook "Beginning Arduino". Invite you to consult.

417p ptruong1993 16-11-2015 143 47   Download

Calcitonin (Ct) is a 32-residue peptide hormone that is mainly known for its hypocalcemic effect and the inhibition of bone resorption. Our previous studies have led to potent, side-chain lactam-bridged human Ct (hCt) analogues [Kapurniotu, A. Kayed, R., Taylor, J.W. & Voelter W. (1999) Eur. J. Biochem.265, 606±618; Kapurniotu, A. & Taylor, J.W. (1995)J. Med. Chem.38, 836±847]. We have hypothesized that a possibly type Ibturn/bsheet confor-mation in the region 17±21 may play an important role in hCt bioactivity. ...

12p research12 01-06-2013 46 5   Download

We investigated the effect of nitric oxide (NO) donors on the activities of annexin II tetramer (AIIt), a member of the Ca 2+ -dependent phospholipid-binding protein family. Incubation of purified AIIt with S-nitrosoglutathione (GSNO) led to the inhibition of AIIt-mediated liposome aggregation. This effect was dose-dependent with an IC50 of approximately 100lM. Sodium nitroprusside, another NO donor also inhibited AIIt-mediated liposome aggregation, whereas reduced glutathione, nitrate, or nitrite had no effects. ...

10p research12 23-04-2013 29 4   Download

Glycogen synthase kinase 3 (GSK3) is inactivated by insulin and lithium and, like insulin, Li also activates glycogen synthase (GS)viainhibition of GSK3. Li also mimics insu-lin’s ability to stimulate glucose transport (GT), an obser-vation that has led to the suggestion that GSK3 may coordinate hormonal increases in GT and glycogen synthe-sis. Here we have used Li and SB-415286, a selective GSK3 inhibitor, to establish the importance of GSK3 in the hor-monal activation of GT in terms of its effect on GS in L6 myotubes and3T3-L1adipocytes. ...

10p tumor12 20-04-2013 33 4   Download

Acetylcholine hydrolysis by acetylcholinesterase is inhi-bited at high substrate concentrations. To determine the residues involved in this phenomenon, we have mutated most of the residues lining the active-site gorge but mutating these did not completely eliminate hydrolysis. Thus, we analyzed the effect of a nonhydrolysable sub-strate analogue on substrate hydrolysis and on reactiva-tion of an analogue of the acetylenzyme.

8p dell39 03-04-2013 25 4   Download

The discovery of novel biologically active peptides has led to an explosion in our understanding of the molecular mechanisms that underlie the regula-tion of sleep and wakefulness. Urotensin II (UII), a peptide originally isolated from fish and known for its strong cardiovascular effects in mammals, is another surprising candidate in the regulatory network of sleep.

9p dell39 27-03-2013 32 4   Download

Benzo[a]pyrene (B[a]P) is a common food pollutant that causes DNA adduct formation and is carcinogenic. The report of a positive correlation between human plasma B[a]P levels and body mass index, together with B[a]P’s lipophilicity, led us to test for possible adverse effects of B[a]P on adipose tissue.

11p inspiron33 26-03-2013 47 4   Download

A common feature of all the proposed mechanisms for monoamine oxidase is the initiation of catalysis with the deprotonated form of the amine sub-strate in the enzyme–substrate complex. However, recent steady-state kinetic studies on the pH dependence of monoamine oxidase led to the sug-gestion that it is the protonated form of the amine substrate that binds to the enzyme.

9p galaxyss3 07-03-2013 46 4   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: The effect of peer-led education on the life quality of mastectomy patients referred to breast cancer-clinics in Shiraz, Iran 2009

7p panasonic05 23-12-2011 59 4   Download

Interest in using artificial neural networks (ANNs) for forecasting has led to a tremendous surge in research activities in the past decade. While ANNs provide a great deal of promise, they also embody much uncertainty. Researchers to date are still not certain about the effect of key factors on forecasting performance of ANNs. This paper presents a state-of-the-art survey of ANN applications in forecasting.

28p ba_obama 26-05-2011 131 21   Download

Antibodies In general, antibodies are not very effective at killing cancer cells. Because the tumor seems to influence the host toward making antibodies rather than generating cellular immunity, it is inferred that antibodies are easier for the tumor to fend off. Many patients can be shown to have serum antibodies directed at their tumors, but these do not appear to influence disease progression. However, the ability to grow very large quantities of high-affinity antibody directed at a tumor by the hybridoma technique has led to the application of antibodies to the treatment of cancer.

7p konheokonmummim 03-12-2010 73 3   Download

SAR Distributions in a Head Model The development of cellular telephones and mobile communication systems has led to a growing awareness of the vital role that wireless systems play in communication networks and the biological effects of EM fields on users. Since cellular hand phones are operated in close proximity to human heads while in use, there has been increasing public concern about the health effects of the human head exposed to EM energy emitted from mobile handset antennas.

36p tienvovan 11-09-2010 85 13   Download