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Статті в журналах з теми "629.113 (075.8)"
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Timmerman, Michelle, Misoo Chung, Randall B. Wilkening, Paul V. Fennessey, Frederick C. Battaglia, and Giacomo Meschia. "Relationship of fetal alanine uptake and placental alanine metabolism to maternal plasma alanine concentration." American Journal of Physiology-Endocrinology and Metabolism 275, no. 6 (December 1, 1998): E942—E950. http://dx.doi.org/10.1152/ajpendo.1998.275.6.e942.
Повний текст джерелаАнотація:
Uterine and umbilical uptakes of alanine (Ala) were measured in 10 ewes before (control) and during intravenous infusion of Ala, which increased maternal arterial Ala concentration from 115 ± 14 to 629 ± 78 μM ( P < 0.001). In 8 of these ewes, placental Ala fluxes were traced by constant intravenous infusion ofl-[3,3,3-2H3]Ala in the mother andl-[1-13C]Ala in the fetus. Rates are reported as micromoles per minute per kilogram fetus. Ala infusion increased uterine uptake (2.5 ± 0.6 to 15.6 ± 3.1, P < 0.001), umbilical uptake (3.1 ± 0.5 to 6.9 ± 0.8, P < 0.001), and net uteroplacental utilization (−0.7 ± 0.8 to 8.6 ± 2.7, P < 0.01) of Ala. Control Ala flux to fetus from mother ( R f,m) was much less than the Ala flux to fetus from placenta ( R f,p) (0.17 ± 0.04 vs. 5.0 ± 0.6). Two additional studies utilizingl-[U-13C]Ala as the maternal tracer confirmed the small relative contribution of R f,m to R f,p. During maternal Ala infusion, R f,m increased significantly ( P < 0.02) but remained a small fraction of R f,p (0.71 ± 0.2 vs. 7.3 ± 1.3). We conclude that maternal Ala entering the placenta is metabolized and exchanged for placental Ala, so that most of the Ala delivered to the fetus is produced within the placenta. An increase in maternal Ala concentration increases placental Ala utilization and the fetal uptake of both maternal and placental Ala.
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BONDAREV, V. Yu, V. I. KOZLOVSKY, A. B. KRYSA, J. S. ROBERTS, and Ya K. SKASYRSKY. "SCANNING E-BEAM LONGITUDINALLY PUMPED RT OPERABLE LASER BASED ON MOVPE-GROWN GaInP/AlGaInP MQW STRUCTURE." International Journal of Nanoscience 03, no. 01n02 (February 2004): 193–201. http://dx.doi.org/10.1142/s0219581x04001985.
Повний текст джерелаАнотація:
The 17- and 25-period Ga 0.5 In 0.5 P /( Al 0.7 Ga 0.3)0.5 In 0.5 P quantum well structures were grown by metalorganic vapor phase epitaxy on a GaAs substrate misoriented by 10° from (001) to (111)A. A microcavity with dielectric oxide mirrors was fabricated on the basis of each structure. Lasing at 619 nm (632 nm) with 0.7 W (6 W) output power was achieved under scanning electron beam longitudinal pumping at room temperature using the 17-period (25-period) structure. The threshold current density at a 40 keV electron energy was 8 A/cm 2. It is shown that low threshold and high power lasing requires the position of the QWs to coincide with the antinodes of the cavity mode, at the maximum of the gain spectrum due to the QW ground state.
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Volkamer, R., S. Baidar, T. L. Campos, S. Coburn, J. P. DiGangi, B. Dix, T. K. Koenig, et al. "Aircraft measurements of bromine monoxide, iodine monoxide, and glyoxal profiles in the tropics: comparison with ship-based and in situ measurements." Atmospheric Measurement Techniques Discussions 8, no. 1 (January 19, 2015): 623–87. http://dx.doi.org/10.5194/amtd-8-623-2015.
Повний текст джерелаАнотація:
Abstract. Tropospheric chemistry of halogens and organic carbon over tropical oceans modifies ozone and atmospheric aerosols, yet atmospheric models remain largely untested for lack of vertically resolved measurements of bromine monoxide (BrO), iodine monoxide (IO), and small oxygenated hydrocarbons like glyoxal (CHOCHO) in the tropical troposphere. BrO, IO, glyoxal, nitrogen dioxide (NO2), water vapor (H2O) and O2-O2 collision complexes (O4) were measured by the CU Airborne Multi AXis Differential Optical Absorption Spectroscopy (CU AMAX-DOAS) instrument, in situ aerosol size distributions by an Ultra High Sensitivity Aerosol Spectrometer (UHSAS), and in situ H2O by Vertical-Cavity Surface-Emitting Laser hygrometer (VCSEL). Data are presented from two research flights (RF12, RF17) aboard the NSF/NCAR GV aircraft over the tropical Eastern Pacific Ocean (tEPO) as part of the "Tropical Ocean tRoposphere Exchange of Reactive halogens and Oxygenated hydrocarbons" (TORERO) project. We assess the accuracy of O4 slant column density (SCD) measurements in the presence and absence of aerosols, and find O4-inferred aerosol extinction profiles at 477 nm agree within 5% with Mie calculations of extinction profiles constrained by UHSAS. CU AMAX-DOAS provides a flexible choice of geometry which we exploit to minimize the SCD in the reference spectrum (SCDREF, maximize signal-to-noise), and to test the robustness of BrO, IO, and glyoxal differential SCDs. The RF12 case study was conducted in pristine marine and free tropospheric air. The RF17 case study was conducted above the NOAA RV Ka'imimoana (TORERO cruise, KA-12-01), and provides independent validation data from ship-based in situ Cavity Enhanced- and MAX-DOAS. Inside the marine boundary layer (MBL) no BrO was detected (smaller than 0.5 pptv), and 0.2–0.55 pptv IO and 32–36 pptv glyoxal were observed. The near surface concentrations agree within 20% (IO) and 10% (glyoxal) between ship and aircraft. The BrO concentration strongly increased with altitude to 3.0 pptv at 14.5 km (RF12, 9.1 to 8.6° N; 101.2 to 97.4° W). At 14.5 km 5–10 pptv NO2 agree with model predictions, and demonstrate good control over separating tropospheric from stratospheric absorbers (NO2 and BrO). Our profile retrievals have 12–20 degrees of freedom (DoF), and up to 500 m vertical resolution. The tropospheric BrO VCD was 1.5 × 1013 molec cm−2 (RF12), and at least 0.5 × 1013 molec cm−2 (RF17, 0–10 km, lower limit). Tropospheric IO VCDs correspond to 2.1 × 1012 molec cm−2 (RF12) and 2.5 × 1012 molec cm−2 (RF17), and glyoxal VCDs of 2.6 × 1014 molec cm−2 (RF12) and 2.7 × 1014 molec cm−2 (RF17). Surprisingly, essentially all BrO, and the dominant IO and glyoxal VCD fraction was located above 2 km (IO: 58 ± 5%, 0.1–0.2 pptv; glyoxal: 52 ± 5%, 3–20 pptv). To our knowledge there are no previous vertically resolved measurements of BrO and glyoxal from aircraft in the tropical free troposphere.
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Pati, Nalini K., Frances Garvin, Vicki Antonenas, Ian Kerridge, Kenneth F. Bradstock, and David J. Gottlieb. "Best Approach for Harvesting Bone Marrow to Maximize TNC and CD34+ Cell Counts." Blood 112, no. 11 (November 16, 2008): 3468. http://dx.doi.org/10.1182/blood.v112.11.3468.3468.
Повний текст джерелаАнотація:
Abstract Background: Bone marrow (BM) has been utilized as a source of stem cells for transplantation for many years. Although the use of BM has decreased with the advent of mobilized stem cells, utilization is increasing once again due to the lower rate of chronic GVHD associated with BM as a stem cell source. There is no generally accepted technique for harvesting BM. Protocols vary both in relation to the volume of each aspirate, the number of aspirates performed at each puncture site and the total volume of harvests. Method: BM was collected from the posterior iliac crests (PIC) in 2 separate bags: 10ml aspirates from the left and 20 ml aspirates from the right. Samples taken at the start and after 100, 150, 200, 250, & 500 ml were analyzed for TNC, CD34+ and CD3+ cell counts. Results: The following table shows cell number (mean ± SEM ×106) for the parameters indicated. Aspirate Volume (mls) Parameter Start (n=4) 100mls (2) 150mls (2) 200mls (2) 250mls (4) 500mls (4) 10 TNC 555 ± 28 286 ± 38 257 ± 40 226 ± 8 199 ± 11 158.5±18.5 CD34 5.8 ± 0.05 1.8 ± 0.1 1.7 ± 0.2 1.3 ± 0.4 1.1 ± 0.2 0.8 ± 0.1 CD3 65.8 ± 12.0 35.8 ± 6.9 32.8 ± 8.0 29.9 ± 1.5 28.4 ± 5.1 29.8 ± 6.2 20 TNC 914 ± 52 627 ± 137 458 ± 44 429 ± 113 391 ± 81 264 ± 24 CD34 9.1 ± 0.5 3.8 ± 0.2 2.4 ±0.2 2.7 ± 0.1 2.3 ± 0.7 1.0 ± 0.2 CD3 106.9 ±22.1 64.6 ± 5.3 55.0±14.1 56.5±14.7 53.7±14.6 41.2 ± 9.6 There is a rapid fall in the yield of CD34+ cells obtained with increasing harvest volume (19 and 25% of the initial number after 250 ml for 10 and 20 ml aspirates respectively; 14 and 11% respectively after 500 ml). In contrast the CD3+ cell numbers fall more slowly (43 and 50% after 250 ml, 45 and 38% after 500 ml). By the time 500 ml has been aspirated, there is no difference in the total number of CD34+ cells obtained from a 10 ml versus a 20 ml aspirate of bone marrow. Conclusion: CD34+ cell yields fall rapidly when BM is harvested along the PIC. Using additional areas such as the anterior iliac crests may be preferable to a large volume PIC harvest for optimizing CD34+ stem cell collection. After 500 ml of BM has been harvested, 20 ml BM aspirates do not increase CD34+ cell numbers and 10 ml aspirates should be taken to minimize unnecessary blood loss and reduce T cell contamination.
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Ko, Byoung-goo, Ji-won Seo, Bong-ju Sung, Wook Song, Jun Hyun Bae, Byunggul Lim, and Parivash Jamrasi. "Prediction Equations of Physical Fitness Age for Korean Adults." Exercise Science 30, no. 3 (August 31, 2021): 352–60. http://dx.doi.org/10.15857/ksep.2021.30.3.352.
Повний текст джерелаАнотація:
PURPOSE: This study aimed to develop prediction equations for estimating the physical fitness age (PFA) of Korean adults in young (19-40 years), middle (41-64 years), and old (65-80 years) age groups.METHODS: Data from 122,842 individuals who participated in Korea National Physical Fitness Survey and National Fitness 100 from 2009 to 2014 were collected. Body composition, muscular strength, muscular endurance, flexibility, cardiorespiratory endurance, agility, power, balance, and coordination were measured. Pearson’s correlation and stepwise regression analyses were used to analyze the data.RESULTS: The equations were as follows: PFA for young males=22.321 −.088 (20-m PACER)+.317 (body mass index [BMI]); PFA for young females=24.486 −.143 (20-m PACER)+.304 (BMI); PFA for middle-aged males=66.644 −.044 (standing long jump) −.069 (20-m PACER) – .201 (weight) −.075 (modified sit-ups)+.269 (10-m shuttle run)+.320 (BMI); PFA for middle-aged females=66.814 −.098 (standing long jump) −.113 (modified sit-ups); PFA for older males=84.795+.093 (figure-of-8 walk) −.100 (chair standing) −.122 (weight) −.102 (relative grip strength) −.060 (sit-and-reach)+.147 (3-m up-and-go); and PFA for older females=80.577+.097 (figureof-8 walk)+.306 (3-m up-and-go) −.280 (weight) −.088 (relative grip strength) −.069 (sit-and-reach)+.393 (BMI) −.088 (chair standing) −.011 (2-min step-in-place).CONCLUSIONS: Our prediction equations for PFA can be used as a tool to prescribe sex- and age-appropriate exercise program and to verify the effect of the application of the exercise program by comparing pre -and post-PFA.
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Alexander, S. L., C. H. G. Irvine, J. H. Livesey та R. A. Donald. "Effect of isolation stress on concentrations of arginine vasopressin, α-melanocyte-stimulating hormone and ACTH in the pituitary venous effluent of the normal horse". Journal of Endocrinology 116, № 3 (березень 1988): 325–34. http://dx.doi.org/10.1677/joe.0.1160325.
Повний текст джерелаАнотація:
ABSTRACT A non-surgical, non-stressful technique was used for collection of pituitary venous blood from five conscious horses every minute for two 10-min periods before and during isolation from the herd, which caused a predictable, yet humane and physiological, emotional stress. Pituitary blood was also sampled every 5 min for two approximately 90-min periods before and after isolation, while jugular blood was sampled every 15 min throughout the experiment. During isolation, all horses became agitated, hyperventilating and sweating. Packed red cell volume increased, as did pituitary venous concentrations of adrenaline (mean ± s.e.m. concentration before isolation, 621·5±112·3 pmol/l; peak during isolation, 2665·4 ± 869·8 pmol/l; P <0·05) and noradrenaline (before, 871·8 ± 111·8 pmol/l; peak, 2726·1 ± 547·4 pmol/l; P<0·02). Concentrations of arginine vasopressin (AVP) were higher in pituitary venous but not in jugular blood during isolation than during the preceding 10-min period (P <0·05). Although AVP secretion increased in all horses, in three of the five it rose dramatically in the first minute of isolation to 25·7 (horse 1), 13·6 (horse 4) and 145·1 (horse 5) times the level in the last sample collected before isolation. Mean pituitary venous concentrations of ACTH and α-MSH increased during isolation in the three horses which had large increases in AVP secretion, but, overall, stress did not significantly affect ACTH or α-MSH secretion. Similarly, mean jugular cortisol levels were not significantly altered by isolation. However, the magnitudes of ACTH, AVP and α-MSH responses to isolation were negatively correlated with the jugular cortisol level before isolation. The changes in pituitary venous concentrations of ACTH and AVP were synchronous under resting conditions, whether samples were collected at intervals of 1 (P <0·01) or 5 (P <0·005) min; however, this synchrony was lost during isolation. The changes in pituitary venous concentrations of ACTH and α-MSH were synchronous both at rest (P <0·025 for 1-min sampling, P <0·01 for 5-min sampling) and during isolation (P<0·01). We conclude that isolation stress increases AVP secretion and may alter the temporal relationship between pituitary venous concentrations of AVP and ACTH. Furthermore, the magnitude of the responses of AVP, ACTH and α-MSH to isolation is significantly affected by the prevailing cortisol level. J. Endocr. (1988) 116, 325–334
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Касаткин, А. В., Р. Шкода, and Н. В. Чуканов. "On restudy of mineral specimens from museum collections. I. Cannonite and leguernite from Bukuka deposit, Transbaikalia." Новые данные о минералах, no. 2020(54) (August 10, 2020): 53–60. http://dx.doi.org/10.25993/fm.2020.54.2020.004.
Повний текст джерелаАнотація:
Редкие сульфаты висмута каннонит Bi2O(SO4)(OH)2 и легернит Bi12.67O14(SO4)5 установлены нами в результате переизучения образцов висмутина из вольфрамового месторождения Букука (В. Забайкалье), хранящихся в систематической коллекции Минералогического музея им. А.Е. Ферсмана РАН под номером 56077. Оба минерала тесно срастаются между собой в составе полиминеральных псевдоморфоз по грубообразованным кристаллам висмутина, образуя прожилки длиной до 4 см и мощностью до 0.5 см. Эмпирические формулы: каннонит Bi2.06S0.97O5(OH)2, легернит Bi12.67S5.00O34. Параметры моноклинных элементарных ячеек: у каннонита a = 7.691(1), b = 13.874(2), c = 5.6569(8) Å, β = 109.23(1)°, V = 569.90(9) ų и Z = 4; у легернита: a = 11.197(2), b = 5.714(1), c = 11.879(2) Å, β = 99.37(2)°, V = 749.9(2) ų и Z = 1. Сильные полосы в КР-спектрах: у каннонита 111, 121, 144, 184, 221, 318, 437, 450, 560, 619, 983, 1059, 3439 см–1, у легернита 150, 183, 216, 313, 474, 969 см–1. Оба минерала найдены впервые на территории Российской Федерации.
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Tascilar, K., D. Simon, G. Krönke, A. Kleyer, A. Ramming, R. Atreya, M. Tenbusch, et al. "POS1426 PATIENTS WITH IMMUNE MEDIATED INFLAMMATORY DISEASES ARE OVERREPRESENTED IN LOW- FREQUENCY VIRAL SYMPTOM CLUSTERS." Annals of the Rheumatic Diseases 80, Suppl 1 (May 19, 2021): 996.2–997. http://dx.doi.org/10.1136/annrheumdis-2021-eular.1598.
Повний текст джерелаАнотація:
Background:Viral respiratory infections are common in the general population and result in a spectrum of outcomes ranging from effective viral clearance with no symptoms, to a maladaptive immune response that can result in severe symptomatic disease and death. Although patients with immune-mediated inflammatory diseases (IMID) are considered susceptible to poor outcomes from infectious syndromes, it is not known whether IMID patients are overall more prone to manifest common viral infection symptoms.Objectives:To explore frequency patterns of common viral infection symptoms in IMID patients.Methods:We previously recruited patients with IMIDs and individuals with no IMIDs for a seroprevalence study between February 1st and April 30th 2020 (1). Participants were questioned for the presence of eleven common viral disease symptoms. We clustered these data using an unsupervised binary data clustering algorithm (2) into 6 symptom clusters based on symptom frequency. Three major clusters (broadly symptomatic, intermediately symptomatic and oligo-/asymptomatic) and 2 sub-clusters (higher and lower frequency) for each major cluster. In addition, qualitative symptom clustering was done. We estimated standardized residuals to quantify the over/underrepresentation of IMID diagnosis frequencies in each subject cluster. We used Poisson regression to compare symptom counts by diagnosis.Results:We analyzed 1909 participants (757 with IMIDs; 1152 non-IMID controls; Table 1). Within each major subject cluster (Figure 1A), IMID patients showed the highest positive deviation from the expected frequencies in lower frequency sub-clusters while non IMID controls showed the highest positive deviations in the higher frequency sub-clusters (Figure 1B). Inflammatory bowel disease and psoriasis were remarkably overrepresented in the lower frequency sub-cluster of the broadly-symptomatic cluster while RA was overrepresented in the lower frequency sub-clusters of intermediate and oligo-/asymptomatic clusters. X axis of Figure 1A presents qualitative symptom clusters. Regression analysis shows that RA patients among other IMIDs reported overall less symptoms (RR= 0.69, 95%CI, 0.58 - 0.80) compared to non-IMID controls.Figure 1.A) distribution of common viral respiratory disease symptoms across patient and symptom clusters. B) Standardized residuals indicating deviation from expected frequencies of IMID diagnoses across patient clusters. sob: shortness of breath, mskpain: musculoskeletal painConclusion:This analysis shows that symptoms of common respiratory viral infections are less frequent in RA patients and to a lesser extent in other IMID patient. As major clusters in this analysis can also be considered to represent exposure categories, these data suggest that IMIDs or their treatments may mitigate common respiratory viral infection symptoms.References:[1]Simon D. et al. Nat Commun (2020) 11, 3774[2]Bhatia P. et al. J. Stat. Softw (2017) 76(9)Table 1.Participant characteristics and distribution of IMID diagnoses across subject clusters.ClustersBroad SymptomaticIntermediate SymptomaticOligo-AsymptomaticOverallHigherLowerHigherLowerHigherLowerN190910185412259283769Age, years, mean (SD)45.4(15.2)42.4(13.3)47.3 (15.2)42.4(12.9)50.4(15.5)41.8(14.9)46.8(15.9)Male1080 (56.6)42 (41.6)38 (44.7)196 (47.6)137 (52.9)178 (62.9)489 (63.6)Diagnosis, n(%)No-IMID1152 (60.3)72 (71.3)44 (51.8)280 (68.0)112 (43.2)207 (73.1)437 (56.8)RA226 (11.8)7 (6.9)5 (5.9)29 (7.0)56 (21.6)17 (6.0)112 (14.6)IBD178 (9.3)5 (5.0)15 (17.6)46 (11.2)29 (11.2)19 (6.7)64 (8.3)SpA142 (7.4)7 (6.9)5 (5.9)23 (5.6)25 (9.7)14 (4.9)68 (8.8)Psoriasis89 (4.7)4 (4.0)9 (10.6)14 (3.4)8 (3.1)13 (4.6)41 (5.3)Other122 (6.4)6 (5.9)7 (8.2)20 (4.9)29 (11.2)13 (4.6)47 (6.1)Symptom count/patient, mean (SD)1.2 (1.7)6.0 (1.3)3.9 (1.1)2.2 (1.0)1.5 (0.6)0.5 (0.5)0.0 (0.0)IBD, inflammatory bowel disease.Acknowledgements:This study was supported by the Deutsche Forschungsgemeinschaft (DFG- FOR2886 PANDORA and the CRC1181), the Bundesministerium für Bildung und Forschung (BMBF; project MASCARA), the H2020 GA 810316 - 4D-Nanoscope ERC Synergy Project, the IMI funded project RTCure, the Emerging Fields Initiative MIRACLE of the Friedrich-Alexander-Universität Erlangen-Nürnberg as well as the Schreiber Stiftung gemeinnützige Gesellschaft mbH.Disclosure of Interests:None declared
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Padala, Kalpana P., Prasad R. Padala, Shelly Y. Lensing, Richard A. Dennis, Melinda M. Bopp, Christopher M. Parkes, Mark K. Garrison, Patricia M. Dubbert, Paula K. Roberson, and Dennis H. Sullivan. "Efficacy of Wii-Fit on Static and Dynamic Balance in Community Dwelling Older Veterans: A Randomized Controlled Pilot Trial." Journal of Aging Research 2017 (2017): 1–9. http://dx.doi.org/10.1155/2017/4653635.
Повний текст джерелаАнотація:
Background/Objectives. Balance problems are well-established modifiable risk factors for falls, which are common in older adults. The objective of this study was to establish the efficacy of a Wii-Fit interactive video-game-led physical exercise program to improve balance in older Veterans. Methods. A prospective randomized controlled parallel-group trial was conducted at Veterans Affairs Medical Center. Thirty community dwelling Veterans aged 68 (±6.7) years were randomized to either the exercise or control groups. The exercise group performed Wii-Fit program while the control group performed a computer-based cognitive program for 45 minutes, three days per week for 8-weeks. The primary (Berg Balance Scale (BBS)) and secondary outcomes (fear of falling, physical activity enjoyment, and quality of life) were measured at baseline, 4 weeks, and 8 weeks. Results. Of 30 randomized subjects, 27 completed all aspects of the study protocol. There were no study-related adverse events. Intent-to-treat analysis showed a significantly greater improvement in BBS in the exercise group (6.0; 95% CI, 5.1–6.9) compared to the control group (0.5; 95% CI, −0.3–1.3) at 8 weeks (average intergroup difference (95% CI), 5.5 (4.3–6.7), p < 0.001) after adjusting for baseline. Conclusion. This study establishes that the Wii-Fit exercise program is efficacious in improving balance in community dwelling older Veterans. This trial is registered with ClinicalTrials.gov Identifier NCT02190045.
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Baker, Lindsay B., Kelly A. Barnes, Bridget C. Sopeña, Ryan P. Nuccio, Adam J. Reimel, and Corey T. Ungaro. "Sweat Sodium, Potassium, and Chloride Concentrations Analyzed Same Day as Collection Versus After 7 Days Storage in a Range of Temperatures." International Journal of Sport Nutrition and Exercise Metabolism 28, no. 3 (May 1, 2018): 238–45. http://dx.doi.org/10.1123/ijsnem.2017-0199.
Повний текст джерелаАнотація:
The purpose of this study was to determine the effect of storage temperature on sodium ([Na+]), potassium ([K+]), and chloride ([Cl−]) concentrations of sweat samples analyzed 7 days after collection. Using the absorbent patch technique, 845 sweat samples were collected from 39 subjects (32 ± 7 years, 72.9 ± 10.5 kg) during exercise. On the same day as collection (PRESTORAGE), 609 samples were analyzed for [Na+], [Cl−], and [K+] by ion chromatography (IC) and 236 samples were analyzed for [Na+] using a compact ion-selective electrode (ISE). Samples were stored at one of the four conditions: −20 °C (IC, n = 138; ISE, n = 60), 8 °C (IC, n = 144; ISE, n = 59), 23 °C (IC, n = 159; ISE, n = 59), or alternating between 8 °C and 23 °C (IC, n = 168; ISE, n = 58). After 7 days in storage (POSTSTORAGE), samples were reanalyzed using the same technique as PRESTORAGE. PRESTORAGE sweat electrolyte concentrations were highly related to that of POSTSTORAGE (intraclass correlation coefficient: .945–.989, p < .001). Mean differences (95% confidence intervals) between PRESTORAGE and POSTSTORAGE were statistically, but not practically, significant for most comparisons: IC [Na+]: −0.5(0.9) to −2.1(0.9) mmol/L; IC [K+]: −0.1(0.1) to −0.2(0.1) mmol/L; IC [Cl−]: −0.4(1.4) to −1.3(1.3) mmol/L; ISE [Na+]: −2.0(1.1) to 1.3(1.1) mmol/L. Based on typical error of measurement results, 95% of the time PRESTORAGE and POSTSTORAGE sweat [Na+], [K+], and [Cl−] by IC analysis fell within ±7–9, ±0.6–0.7, and ±9–13 mmol/L, respectively, while sweat [Na+] by ISE was ±6 mmol/L. All conditions produced high reliability and acceptable levels of agreement in electrolyte concentrations of sweat samples analyzed on the day of collection versus after 7 days in storage.
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"Régions Francophones réels Francophones occasionnels Population Nombre % Nombre % AFRIQUE 30 001 000 4,7 40 617 000 6,3 645 000 000 Afrique du Nord-Est 219 000 0,31 700 000 2 83 400 000 Maghreb 14 455 000 24,7 17 030 000 29 58 400 000 Afrique subsaharienne 13 477 000 3,3 19 745 000 4,8 489 140 000 OCÉAN INDIEN 1 850 000 13,2 2 142 000 15,2 14 060 000 AMÉRIQUE 8 682 000 1,23 565 000 0,5 714 000 000 Amérique du Nord 7 286 000 2,93 2000 000 1,3 247 806 000 Amérique centrale, Caraïbes 1 216 000 0,7 365 000 0,2 176 794 000 Amérique du Sud 180 000 0,06 289 4000 000 ASIE 1 627 000 0,05 810 000 0,03 3 060 000 000 Proche et Moyen-Orient 1 491 000 0,8 800 000 0,4 186 000 000 Extrême-Orient 136 000 0,005 10 000 0,0004 2 874 000 000 EUROPE 63 952 000 8,19 200 000 0,1 789 000 000 Europe de l’Ouest 62 872 000 17,5 5 200 000 1,4 360 000 000 Europe de l’Est et URSS 1 080 000 0,34 000 000 0,9 429 000 000 OCÉANIE 350 000 1,3 33 000 0,1 26 000 000 MONDE 104 612 2 54 225 000 1 5 234 000 000." In Francotheque: A resource for French studies, 219. Routledge, 2014. http://dx.doi.org/10.4324/978020378416-36.
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Westenhöfer, Joachim, Johanna Buchcik, and Jana Borutta. "Healthy Neighbourhoods: Health Promotion and Prevention in Urban Neighbourhoods." In CARPE Conference 2019: Horizon Europe and beyond. Valencia: Universitat Politècnica València, 2019. http://dx.doi.org/10.4995/carpe2019.2019.10216.
Повний текст джерелаАнотація:
Introduction Maintaining good life quality in urban neighbourhoods is one of the biggest challenges. The project "Healthy Neighbourhoods - Health Promotion and Prevention in Districts" ( 07/201712/2020) aims to describe and improve health and quality of life of citizens living in neighbourhoods with different socioeconomic statuses. Method To examine a possible connection between social and health situation, six districts with "very low", "low", "middle" and "high" social statuses will be compared. An instrument was developed to measure walkability, community sense, nutrition, alcohol and tobacco consumption, resilience, health-related quality of life as well as the socio-economic and the socio-demographic status. Results In April 2019, the team recorded n=621 interviews (n=102 in Lohbrügge, n=116 in Rahlstedt, n=87 in Sasel, n=135 in Stellingen, n=65 Wilhelmsburg and n=116 in Hamm). Men were somewhat overrepresented compared to women (n=268 woman, n=345 men, n=2 diverse, n=8 no indication). Respondents were aged between 18 - 96 (mean = 57.5, SD = 19.6). Discussion The results demonstrate different health situations, resources and challenges regarding the socio-economic status and the district respectively. To ensure a participative approach, the results will be presented to citizens and health experts living in these districts and form the basis to develop health promoting intervention.