infectious diseases under the influence of changing environmental factors

... [4] treated the force of gravity as a type of body force while Biot [5,6] and the other authors, following him, assumed that the force of gravity to create a type of initial stress of hydrostatic ... investigated the influence of gravity on the propagation of the Rayleigh wave in an isotropic elastic medium, taking into account the effect of initial stress The authors have derived the implicit ... half-space of orthotropic material, Appl Math Comput 99 (1999) 61–69], and the secular equation of the wave in the implicit form was derived However, due to the uncorrect representation of the solution,

Ngày tải lên: 12/12/2017, 08:17

... profit of the cod fisheries from 1966 to 2009 The total revenue and the profit of the cod fisheries significantly declined in late 1980s because of the collapse of the cod stock The variable cost of the ... period t, cti is the unit cost of harvest of fleet i in period t, hti is the harvest of fleet i in period t, and f is the number of fleets The unit cost of harvest of cod fishing firms in the Bornholm ... level as the management plan If the TAC is kept as the management plan, then the NPV in the case of the 15% nitrogen reduction plan (scenario 2) is slightly smaller than the case of the optimal

Ngày tải lên: 15/12/2017, 01:52

... consider the propagation of a wave, travelling with velocity c and wave number k in the x1 -direction, being mostly confined to the neighbourhood of the interface x3 ¼ Then the components u1 ; u3 of the ... the effects of material parameters on the wave velocity; and especially the inverse problems, i.e determining material parameters from the measured values of the wave speed The main purpose of ... et al [3] These authors, following Biot [4], all assumed the force of gravity to create a type of initial stress of hydrostatic nature, and derived the secular equation of the wave in the implicit

Ngày tải lên: 16/12/2017, 02:24

... left side in the direction of the reduction of the wire radius Obviously, the quantum size effect of the quantum wire has resulted in these sub-resonant Figure 5: The dependence of the absorption ... 7: The dependence of the absorption coefficient α on the frequency Ω2 Figure 8: The dependence of the absorption coefficient α on the frequency Ω1 The graph in Figure shows the dependence of the ... 10: The dependence of the AE current on the radius R Figure 11: The dependence of the AE current on the radius R and the temperature T 92 Ha Noi Metroplolitan University The graph shows that there

Ngày tải lên: 13/01/2020, 12:01

... probability of scattering of carriers, and thus, leads to their unusual properties in comparison to the case of absence of the EMW Under the influence of the EMW, selection rules satisfying the law of ... in the case of the absence of the EMW, the subordinate peaks appear The appearance of the subordinate peaks is due to the contribution of a photon absorption/emission process that satisfies the ... interpreted by the dependence of the Hall conductivity and the HC on the amplitude and the frequency (photon energy) of the EMW besides the dependence on the magnetic and dc EF as in the ordinary

Ngày tải lên: 25/11/2020, 23:14

... the magnetic field vector and the electric field vector of the EMW are perpendicular [12], and are parallel [13] The existence of the odd magnetoresistance was explained by the influence of the ... Γ =  / τ The appearance of the parameter ξ is due to the replacement of q y by eBξ /  , where ξ is a constant of the order of  B The purpose is to a simplicity in performing the integral ... plotted for the GaAs:Si/GaAs:Be DSSL Numerical results show the saturation of the HC as the magnetic field or the laser radiation frequency increases This behavior is similar to the case of low temperature

Ngày tải lên: 18/01/2021, 08:31

... is the DMU index, j ẳ 1; 2; ; nị; r the output index, r ẳ 1; 2; ; sị; i the input index, i ¼ ð1; 2; ; mÞ; xij the value of the ith input of the jth DMU; yrj the value of the rth output of ... effective technology and the validity of the scale of DEA of 31 decision-making units (DMUs) under the influence of the short-term climatic factors are analyzed, and the inefficient DMUs are improved ... output of the jth DMU; ur the weight given to the rth output; vi the weight given to the ith input; kj is a weight variable; and h0 and hà the relative efficiency of DMU0 By virtue of the dual theorem

Ngày tải lên: 02/11/2022, 09:28

... intentional injuries under the influence of psychoactive drugs are even less reported in the literature, with some of these coming from the United States (US) [7,8] Therefore, the main aim of this study ... One of the limitations of this study is the possible underreporting of FIUI There are two likely reasons for this Firstly, the delay in the completion of coronial inquisition would mean that the ... distribution of FIUI • To identify the pattern of psychoactive drugs implicated in FIUI • To examine the mechanisms of FIUI and their relationship to classes of psychoactive drugs • To examine the influence

Ngày tải lên: 02/11/2022, 10:39

... co-culture of the sandwich model, but has the opposite effect in the case of the spheroid model (Figure 10C and D) The percentages of diazepam metabolism activities by the hepatocytes in the monoculture ... and found the best number in the range of 250,000 cells per mL The influence of 5% FCS in the spheroid culture shaken in the Petri dish has a negative response After two or three days of culture ... staining for the detection of apoptosis in cells (Figure (ii) A and B) The TUNEL staining for 6-μm sections of spheroids confirms shows the results of the aforementioned theory The red color

Ngày tải lên: 02/11/2022, 14:35

... 39 6.1 The contribution of the study 39 6.2 The recommendation of the study 39 6.2 Limitation of the research 41 6.3 Implications for further studies and ... transformation of agriculture in general, and agricultural firms in particular, is critical As a result, the researchers carry out the research with the goal of discovering the factors that influence ... hereby declare that the topic "Opportunities and challenges for agricultural firms in digital transformation under the effect of COVID-19" is the outcome of our own research rather than someone

Ngày tải lên: 05/12/2023, 19:08

... accessed from: - The library of Graduate University of Science and Technology - The National Library of Viet Nam GENERAL INFORMATION Scientific base of the thesis Studies on the composition of insect ... however, these studies have not yet carried out the relationship between predators and their insect pests, and the effect of environmental factors on this relationship The application of pesticides, ... midland of the Northern, where the three major rivers of the Red, “Da” and “Lo” rivers meet Ha Hoa district is located in the transitional position between the midland and mountainous areas in the

Ngày tải lên: 10/01/2020, 07:11

... [31] The aim of this study is to test the assumption of the I-Change model that the influence of all pre-motivational factors on intention and behavior is mediated by motivational factors in the ... perception of the seriousness of the consequences of a disease (e.g the consequences of diabetes are [not serious at all-very serious]) Numerous studies have confirmed the essential role of risk ... and whether their effects were mediated by motivational factors The last model tested whether these associations remained when all factors were included in one model as suggested by the theory

Ngày tải lên: 10/01/2020, 12:59

... accessed from: - The library of Graduate University of Science and Technology - The National Library of Viet Nam GENERAL INFORMATION Scientific base of the thesis Studies on the composition of insect ... however, these studies have not yet carried out the relationship between predators and their insect pests, and the effect of environmental factors on this relationship The application of pesticides, ... midland of the Northern, where the three major rivers of the Red, “Da” and “Lo” rivers meet Ha Hoa district is located in the transitional position between the midland and mountainous areas in the

Ngày tải lên: 16/01/2020, 20:54

... VNU Journal of Science: Economics and Business, Vol 36, No (2020) 49-61 Original Article The Influence of Internal Control Factors on the Perfomance Effectiveness of the Garment, Agricultural ... has the strongest effect on the performance effectiveness of the enterprises Next to it is Risk Assessment, Control Environment and Monitoring The factor of Control Activities has the least influence ... stock market The research result shows that of the factors of Risk Assessment, Control Activities, Information and Communication, Monitoring and Control Environment, the factor of Information

Ngày tải lên: 27/09/2020, 17:40

... LIMITATION OF THE STUDY 5.1 Conclusion Based on the result of the study, we have the main findings: (1) Satisfaction have the positive impact on the expressions of loyalty; (2) Expressions of loyalty ... with the sales person, company will face with the risk of losing customer and further, they will spread the negative worth of mouth to others 4/ Build up the system to control and evaluate the ... useful if the artist survey more impact of others variables This is the suggestion for next study 24 CONCLUSION Result of the thesis: • Overview the previous studies, systematized the basic theoretical...

Ngày tải lên: 30/10/2014, 11:17

... nonlinearity of the system under consider­ ation/coefficient a/stron gly influences to the maximum of am plitudes of stationary oscillations and their stability § T H E INFLUENCE OF COULOMB FRICTION ... Institute of Sciences S R V T his paper deals w ith the influence of nonlinear frictions to the para­ metric oscillations of dynam ical system s described by the equation w ith the cubic term at the ... seen later in the analysis, the sign and value of parameter d sharply change the motion picture and the stable regions It m ust be emphasized that the equation ( o l ) describes the real physical...

Ngày tải lên: 08/04/2015, 15:30

... of the cod fisheries from 1966 to 2009 The total revenue and the profit of the cod fisheries significantly declined in late 1980s because of the collapse of the cod stock The variable cost of the ... period t , cti is the unit cost of harvest of fleet i in period t, hti is the harvest of fleet i in period t , and f is the number of fleets The unit cost of harvest of cod fishing firms in the Bornholm ... empirically finds the effects of phosphorus concentration on the recruits of the anchovy stocks in the Black Sea Smith and Crowder [2005] find the effects of nitrogen loadings on the growth of the blue crab...

Ngày tải lên: 03/09/2016, 23:15

... 1999), the PL face patch of the IT cortex (Issa & DiCarlo, 2012), as well as other IT regions of the cortex (Matsumoto, et al., 2005) Also, microstimulation of sites in the lower bank of the STS ... characteristics of the neural processes involved in object categorisation which are the subject of this thesis These processes have already been the subject of a considerable body of prior research, ... is also called the ―where‖ pathway The ventral stream on the other hand is primarily engaged in recognition of objects; hence it is also called the ―what‖ pathway The existence of these pathways...

Ngày tải lên: 22/12/2014, 20:09

... to the participant about the purpose of the research, the duration and the procedure of the interview, the protection of the participant’s privacy and confidentiality and the audio taping of ... changed views of body image and the reasons for the change will also be presented to discuss the trend of this issue over the time in the life of the participants Lastly, the influence of the three ... the examination of the association between the frequency of “fat talk” and the level of body image dissatisfaction showed otherwise, i.e the more frequent women engage in 16 the “fat talk”, the...

Ngày tải lên: 13/10/2015, 15:54

... by high turbulence, the value of knowledge tends to depreciate faster because of the high levels of inter-period uncertainty Therefore, the influence of different levels of environmental turbulence ... all of these effects separately Thirdly, there is a need to study further the effects of the contingents such as IHIP and environmental turbulence, in the relationships mentioned above In the ... (2004: 618), the purpose of the knowledge-based view of the firm is “ the critical question is not whether knowledge should be owned or acquired in the market or how the exchange of knowledge...

Ngày tải lên: 16/10/2015, 15:38