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effects of environmental pollution on the respiratory system

Tài liệu Báo cáo Y học: The effects of low pH on the properties of protochlorophyllide oxidoreductase and the organization of prolamellar bodies of maize (Zea mays) pot

Tài liệu Báo cáo Y học: The effects of low pH on the properties of protochlorophyllide oxidoreductase and the organization of prolamellar bodies of maize (Zea mays) pot

Báo cáo khoa học

... 12B. The effect of the presence of the adenylates on the ability of POR-PChlide640to undergophotoconversion was checked by comparing the efficiency of photoconversion of PLB samples containing ... during the course of prepar-ation cannot be excluded, but that still leaves unanswered the question of how the addition of micromolar concentra-tions of NADPH suffice to drive the conversion of ... disaggregation, removes these constraintsdestabilizing the cubic phase, resulting in the relaxation of the membrane into the planar configuration characteris-tic of the prothylakoid region of the etioplast...
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Báo cáo khoa học: Context-dependent effects of proline residues on the stability and folding pathway of ubiquitin docx

Báo cáo khoa học: Context-dependent effects of proline residues on the stability and folding pathway of ubiquitin docx

Báo cáo khoa học

... substitutions imposed on the backbone conformation of WT* shows that the pattern of P37P38P19W45Fig. 1. Ribbon structure modelled on the X-ray structure of humanubiquitin [32]. The position and ... solution of native protein wasunfolded by a 1 : 10 dilution to yield final concentrations of GdmCl near or above the midpoint of the equilibriumunfolding transition (concentrations of GdmCl in the range ... that the reduction in stability of thesemutants is largely manifested in perturbations to the unfolding rates with the degree of compactness of the TSE (aD) and linearity of the chevron plots...
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The Effects of Land Use on the Mobility of Elderly and Disabled and Their Homecare Workers, and the Effects of Care on Client Mobility: Findings from Contra Costa, California pdf

The Effects of Land Use on the Mobility of Elderly and Disabled and Their Homecare Workers, and the Effects of Care on Client Mobility: Findings from Contra Costa, California pdf

Sức khỏe người cao tuổi

... Based on Metropolitan Transportation Commission (MTC) data i The Effects of Land Use on the Mobility of Elderly and Disabled and Their Homecare Workers, and the Effects of Care on Client ... providers, and the extent of care consumers received. The six interrelated hypotheses predicted that, given the income constraints of both populations and the disability constraints of the consumer ... 40In terms of language, about 5% of consumer and provider respondents used the Spanish version of the survey, while 7.4% of Contra Costa IHSS consumers consider Spanish to be their primary...
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Báo cáo khoa học: Effects of cardiomyopathic mutations on the biochemical and biophysical properties of the human a-tropomyosin docx

Báo cáo khoa học: Effects of cardiomyopathic mutations on the biochemical and biophysical properties of the human a-tropomyosin docx

Báo cáo khoa học

... assayed by varying the concen-tration of Tm in the presence of constant concentration of F-actin and myosin S1. In this condition, Tm inh ibits the ATPase activity as its concentration increases [33]. ... stability of the protein as a whole, ratherthan on the position of the mutation in the polypeptide chain,as demonstrated by the biophysical assays. Our studies h aveprovided additional contributions ... f the mutant Tms. The mutations d id not affect the structure of the proteinas there was no significant alteration in the f unction or in the amount of th e s econdary s tructure. However, the...
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Báo cáo

Báo cáo "Effects of Zn content on the magnetic and magnetocaloric properties of Ni-Zn ferrites " pdf

Báo cáo khoa học

... lattice constant and volume of unit cell increase with Zn content in the samples due to larger ionic radius of Zn2+ ion (0.82 Å) substituted for Ni2+ ion (0.78 Å). The X-ray density, the real ... Exchange interactions between magnetic ions through oxygen ion are superexchange interaction with antiferromagnetic nature. These interactions depend on bond distance and bond length. Normally ... each other below the freezing temperature Tf indicating the onset of blocking of clusters. The sample settles into the frozen state below temperature Tf. This behavior is attributed to the...
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Tài liệu EFFECTS OF AIR POLLUTION FROM A NICKEL-COPPER INDUSTRIAL COMPLEX ON BOREAL FOREST VEGETATION IN THE JOINT RUSSIAN-NORWEGIAN-FINNISH BORDER AREA ppt

Tài liệu EFFECTS OF AIR POLLUTION FROM A NICKEL-COPPER INDUSTRIAL COMPLEX ON BOREAL FOREST VEGETATION IN THE JOINT RUSSIAN-NORWEGIAN-FINNISH BORDER AREA ppt

Điện - Điện tử

... . Convention on long-range transboundary air pollution. Task force on mapping, Geneva, Publication of the Federal Environmental Agency, Berlin.Westman L. 1974. Air pollution indications ... distribution of the effects of pollutants on epiphytic lichens, ground vegeta-tion and the growth and crown condition of Scots pine due to the different sensitivity of these plant groups to pollution. ... pollution. The results are used to draw up recommendations for future monitoring activities aimed at evaluating the effects of the ongoing modernisation of the smelter in Nikel on the vegetation...
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Tài liệu MIT Joint Program on the Science and Policy of Global Change: Effects of Air Pollution Control on Climate pdf

Tài liệu MIT Joint Program on the Science and Policy of Global Change: Effects of Air Pollution Control on Climate pdf

Điện - Điện tử

... toconsider carefully the connections between the chemistry of the atmosphere and climate. Theseconnections are complex and their nonlinearity is exemplified by the fact that concentrations of ozone ... OH decreases only occur in the northern hemisphere in these two cases (see Figs. 4b and 4c).4.2 Effects on ecosystems Effects of air pollution on the land ecosystem sink for carbon can be significant ... account for the effects of air pollution policies on overall demand for fossil fuels and on the choice of fuels (coal, oil, gas), nor have we considered the effects of caps on black carbon or organic...
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Aging of the Respiratory System: Impact on Pulmonary Function Tests and Adaptation to Exertion pdf

Aging of the Respiratory System: Impact on Pulmonary Function Tests and Adaptation to Exertion pdf

Sức khỏe người cao tuổi

... Quality control of spirometry in the elderly. The S.A.R.A. study.SAlute Respiration nell’Anziano = Respiratory aging of the respiratory system 481Aging of the Respiratory System: Impact on PulmonaryFunction ... physiologicchanges in the respiratory system and their conse-quences in respiratory mechanics, gas exchange, and respiratory adaptation to exertion.Structural changes in the respiratory system related ... application of conventional quality controlstandards to objective assessment of pulmonaryfunction in older subjects may prove difficult because of mood alterations, fatigability, lack of cooperation,or...
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The Impact of Signal Bandwidth on Indoor Wireless Systems in Dense Multipath Environments

The Impact of Signal Bandwidth on Indoor Wireless Systems in Dense Multipath Environments

Công nghệ thông tin

... completely resolved and the contribution of the second term of (2.47) depends on relative difference in the multipath phases and the value of the autocorrelation function at  = (1 – 0), ... Section 2.2.2.3. 2.2.2.2 Refraction Refraction is defined as the bending of the normal to the wavefront of a propagating wave upon passing from one medium to another where the propagation velocity ... receiver w(t) is the convolution of the channel impulse response and the probing pulse s(t) given by (2.33) where ⊗ denotes convolution and  is the variable of convolution. The channel...
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Tài liệu The Effects of Childhood Stress on Health Across the Lifespan pptx

Tài liệu The Effects of Childhood Stress on Health Across the Lifespan pptx

Sức khỏe trẻ em

... Lifespan11 The Effects of Childhood Stress on Health Across the Lifespan is a publication of the National Center for Injury Prevention and Control of the Centers for Disease Control and Prevention.Centers ... hormone levels. The Effects of Childhood Stress on Health Across the Lifespan3 The short- and long-term outcomes of ACE include a multitude of health and behavioral problems. As the number of ... initiation of smoking, sexual activity, and illicit drug use.3 As the number of A CE increases, the number of co-occurring 3health conditions increases.6 The Effects of Childhood Stress on...
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