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Journal articles on the topic 'External respiration'

Author: Grafiati

Published: 28 May 2022

Last updated: 31 July 2025

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1

Galandzovskyi, Stanislav, and Viktoria Onyshchuk. "Improvement of Respiratory System Performance Among the Students of Transport College by Means of Running Exercises and the Method of Endogenous Hypoxic Respiration." Physical education, sports and health culture in modern society, no. 2(38) (June 30, 2017): 75–79. http://dx.doi.org/10.29038/2220-7481-2017-02-75-79.

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The influence of a 24-week program including running exercises and endogenous hypoxic respiration method on the parameters of external respiration was studied. After 8 and 16 weeks a spectrum of volume and speed parameters of external respiration improved. The changes in the above mentioned parameters are an indication of the better spare capacity of external respiration system and better functional capacity of respirational muscles. Positive changes in speed spirometry parameters characterize improved air passage through different sections of bronchi.

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2

Shishkin, G. S., N. V. Ustyuzhaninova, and N. D. Umantseva. "Standardized estimation of external respiration function." Human Physiology 33, no. 1 (2007): 125–28. http://dx.doi.org/10.1134/s0362119707010215.

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3

Churlyaev, Yu A., V. N. Kiselev, Ye Yu Pronichev, M. G. Chechenin, and Ya A. Kan. "Functional Features of External Respiration in Miners." General Reanimatology 3, no. 2 (2007): 66. http://dx.doi.org/10.15360/1813-9779-2007-2-66-68.

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4

Imran Qadir, Muhammad, and Maheen Aslam. "Correspondence between breathing rate at normal and likeness of playing football." Irish Interdisciplinary Journal of Science & Research 08, no. 04 (2024): 72–74. https://doi.org/10.46759/iijsr.2024.8408.

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Objective of the present study was to correlate the breathing with fondness of playing football. Breathing is the mechanism through which human beings and many other organisms exchange gases between body and environment. There are two types of respiration in man, external respiration and cellular respiration. External respiration is also called breathing. During breathing air is inhaled inside the body and then exhaled outside the body. Air contains many gases. The proportion of gases in air is different during inhalation and exhalation. Football is a game being played all over the world. It h

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5

Maimerova, G., A. Furtikova, M. Asheraliev, E. Kondratieva, and I. Shaiderova. "External respiration function in children with chronic nonspecific lung diseases." Bulletin of Science and Practice, no. 9 (September 14, 2017): 62–67. https://doi.org/10.5281/zenodo.891183.

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The article presents the results of studying the external respiration function in children with various forms of chronic nonspecific lung diseases. It is established that the external respiration function, depends on the volume of lung damage. The main methods used diagnostics and the analysis data. Statistical processing of the material was carried out. During the study, it was found that the degree of violations of bronchial patency is an objective criterion of the severity of the patient’s condition and determines the effectiveness of therapeutic measures and the underlying disease progress

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6

Maimerova, G., A. Furtikova, M. Asheraliev, E. Kondratieva, and I. Shaiderova. "External respiration function in children with chronic nonspecific lung diseases." Bulletin of Science and Practice, no. 9 (September 15, 2017): 62–67. https://doi.org/10.5281/zenodo.891439.

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The article presents the results of studying the external respiration function in children with various forms of chronic nonspecific lung diseases. It is established that the external respiration function, depends on the volume of lung damage. The main methods used diagnostics and the analysis data. Statistical processing of the material was carried out. During the study, it was found that the degree of violations of bronchial patency is an objective criterion of the severity of the patient’s condition and determines the effectiveness of therapeutic measures and the underlying disease progress

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7

Melnik, V. A. "THE AGE AND GENDER DYNAMICS OF EXTERNAL RESPIRATION INDICATORS IN CITY SCHOOLCHILDREN WITH DIFFERENT BODY TYPES." Health and Ecology Issues, no. 1 (March 28, 2015): 87–92. http://dx.doi.org/10.51523/2708-6011.2015-12-1-18.

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The article presents the results of the age and gender dynamics of external respiration in children and adolescents of the city of Gomel at the age 7-17. The work reveals periods of acceleration and deceleration of the growth rate in the lung vital capacity and peak expiratory rate. The paper presents the centile tables evaluating the schoolchildren`s external respiration. The comparison of the growth rates of external respiration in representatives of different somatotypes made it possible to fix the earlier maximum increases in lung vital capacity and peak expiratory rate in the meso- and hy

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8

Iryna, Kopko, and Fil Vitaliy. "ASSESSMENT OF THE RESERVE CAPACITY OF THE EXTERNAL RESPIRATION APPARATUS OF STUDENTS OF DIFFERENT SPORT SPECIALIZATIONS." Journal of Physical Education & Health 3, no. 5 (2014): 41–46. https://doi.org/10.5281/zenodo.4045889.

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<em><strong>Abstract</strong></em> This article is devoted to the functional analysis of the external respiration apparatus of students of different sports specializations. It examines the level of functional reserves of external respiration apparatus according to indices of power, mobilization and economical efficiency of male football players and athletes – above average ─ and of female football players and athletes – average. The assessment of the reserve capacity of external respiration apparatus may be used in the construction of the training process and will assist in the pro

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9

Galina, Alexandrovna Pavlova* Alexander Vladimirovich Gerasimov. "THE INFLUENCE OF PHYSICAL ACTIVITY ON THE PARAMETERS OF EXTERNAL RESPIRATION OF SEVENYEAR-OLD GIRLS, LIVING IN DIFFERENT ENVIRONMENTAL CONDITIONS." Indo American Journal of Pharmaceutical Sciences 04, no. 09 (2017): 3080–84. https://doi.org/10.5281/zenodo.910785.

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Different social and environmental factors over the past few years have had a negative impact on the health of the population and its adaptive capacity. Among the studied issues, constituting a social procurement, a special place is occupied by the problem of preserving the health of children, living in conditions of technogenic pollution of the environment. Growing organism under modern conditions is forced to stand against various factors, causing functional mismatch, among which there are certain ecological living conditions. Therefore, the relevance of investigation the physiological syste

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10

Vdovenko, S. I. "Comparative analysis of external respiration system of Northerners in the age aspect." YAKUT MEDICAL JOURNAL 86, no. 1 (2024): 67–70. https://doi.org/10.25789/ymj.2024.86.16.

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This study aimed at the specific performance of respiration system based on the ontogeny. Four hundred and fifty-two male residents of Magadan aged 15-74 participated in a comprehensive age-associated survey that involved 4 groups: adolescents, early adults, workable men of mature age and the elderly. The lungs volumetric and velocity characteristics were analyzed using computer spirometry. Most indicators of external respiration proved to be significantly age specific. The maximum values were observed in the early adulthood followed by a fall in men of older age groups. The revealed changes i

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11

Potemkin, A. M., T. V. Klykova, and I. A. Blonde. "External respiration function in children with atopic dermatitis." Kazan medical journal 79, no. 4 (1998): 282–85. http://dx.doi.org/10.17816/kazmj64449.

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The data on the frequency of revealing the bronchial permeability disorders are presented and the mechanisms of its development in children with atopic dermatitis not having clinically bronchoobstructive syndrome in anamnesis are studied. In children with atopic dermatitis the main risk factors of the bronchial asthma development are shown and the possibilities of revealing its early preclinical signs are determined. It is significant in prevention of the bronchial asthma development in timely performance of specific preventive measures.

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12

Bijbolatova, K. A., S. S. Ahmedhanov, and A. D. Dzamalutdinova. "External respiration disturbances in patients with rheumatoid arthritis." Rheumatology Science and Practice, no. 2 (April 15, 2008): 16. http://dx.doi.org/10.14412/1995-4484-2008-427.

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13

Andreev, B. M., and E. F. Pichugina. "On the relationship of indicators of pulmonary gas exchange in patients with rheumatic heart disease." Kazan medical journal 66, no. 4 (1985): 298–99. http://dx.doi.org/10.17816/kazmj61894.

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Numerous studies have been devoted to the study of the function of external respiration in heart diseases, however, there are practically no works establishing the relationship between various links of the respiratory system and the dependence of external respiration on clinical forms of heart disease, which is important for elucidating the mechanisms of respiratory failure.

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14

Fomichev, V. A., A. Yu Maloletneva, and A. S. Busin. "PARAMETERS OF EXTERNAL RESPIRATION AND ANALGESIA UNDER CONDITIONS OF VARIOUS ANAESTHESIA TECHNOLOGIES WITH ALV AND EXTRADURAL MORPHINE BLOCKS." Sibirskij medicinskij vestnik 8, no. 4 (2024): 71–76. https://doi.org/10.31549/2541-8289-2024-8-4-71-76.

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Introduction. Long-term blocks reduce the depressive effect on external respiration parameters and improve analgesia in the postoperative period. Aim of the research. Assessment of external respiration parameters and analgesia, using a visual analog scale (VAS), in the postoperative period with different variants of combined general anesthesia with artificial lung ventilation (ALV) amid neuroleptanalgesia (NLA) and extradural morphine blocks. Materials and methods. The influence of variants of combined general anesthesia with artificial ventilation on the indices of external respiration and th

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15

Andreev, V. M., and A. A. Fazulzyanov. "External respiration during treatment of patients with heart failure with peripheral vasodilators and strophantine." Kazan medical journal 78, no. 1 (1997): 29–32. http://dx.doi.org/10.17816/kazmj81104.

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It is established that according to the efficiency the effect on external respiration function in shot-term treatment of patients with chronic cardiac insufficiency the drugs are ordered like: strophantin with capoten, strophantin, cordipin, capoten prazozin. In the treatment with isosorbide dinitrate the positive dynamics of external respiration function is not observed or its aggravation begins in most patients.

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16

Zaslavskaya, R. M. "The eﬀect of antioxidant therapy on the chronostructure of the respiratory biorhythm in patients with chronic obstructive pulmonary disease". Clinical Medicine (Russian Journal) 100, № 9-10 (2022): 464–66. http://dx.doi.org/10.30629/0023-2149-2022-100-9-10-464-466.

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The article deals with an issue of the day, the eﬀect of antioxidant therapy on the temporal organization of external respiration in patients with chronic obstructive pulmonary disease. Data on diurnal rhythm, circaseptane and circasemiseptane rhythms of external respiration parameters in patients suﬀering from chronic obstructive pulmonary disease under the influence of antioxidant therapy using Eltacin are represented.

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17

Faynshteyn, Dmitriy V., Galina A. Sevriukova, Alexey N. Doletsky, and Sergey V. Klauchek. "Modified Technique for Assessing External Respiration Function in Chronic Tracheostomy Patients." Journal of Medical and Biological Research, no. 4 (December 1, 2023): 492–97. http://dx.doi.org/10.37482/2687-1491-z164.

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The function of external respiration (quiet breathing and forced maneuver) was studied in two groups of subjects: 18–24-year-olds (n = 48) and 50–60-year-olds (n = 36). Their parameters were recorded using the Spiro-Spectrum device (Neurosoft). A modified technique was tested taking into account the functionality of respiratory maneuvers in people with a permanent tracheostomy tube. Regression equations were derived to assess the external respiration function in tracheostomy patients and compare their parameters with normal values.

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18

Dembo, A. G., A. M. Tyurin, and Yu M. Shapkaits. "The possibilities of some modern devices in the clinical assessment of the function of external respiration." Kazan medical journal 50, no. 4 (2022): 79–82. http://dx.doi.org/10.17816/kazmj103880.

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The study of various aspects of the function of external respiration is becoming increasingly important in determining the functional abilities of the body of a healthy and sick person. In recent years, the possibilities of such research have increased, as our industry has established the production of modern equipment that allows us to study various aspects of the function of external respiration both at rest and during physical exertion.

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19

Borodai, I.I. "Influence of external electromagnetic field on physiological metabolic processes in plant cells." Engineering of nature management, no. 4(22) (December 2, 2021): 104–9. https://doi.org/10.5281/zenodo.6967633.

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The possibility of slowing down the respiration processes of plant cells with the help of high-frequency electromagnetic radiation, which allows to increase the shelf life and maintain product quality, is considered. To slow down the respiratory processes and increase the shelf life of fruits and vegetables, the process of transfer of ions and protons across the cell membrane was considered. Determination of numerical values of biotropic parameters of information electromagnetic radiation for inhibition of synthesis of ethylene released by fruit and vegetable products, on the basis of models d

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20

Feng, Shi, and Wang Wei. "Optimal Design of the External Respiration Double Skin Facade." Advanced Materials Research 374-377 (October 2011): 257–62. http://dx.doi.org/10.4028/www.scientific.net/amr.374-377.257.

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An optimal design is taken on the external respiration double skin facade (DSF) of a office building in Wuhan. The indoor thermal environment of the office units in the building have been simulated by taken computational fluid dynamics (CFD) method, and then the paper analyzes the indoor temperature changes under the condition that the internal airflow status of the DSF for natural ventilation, without shade, vents closed and other cases, discusses the influences of different inner glazed skin’s thermal properties, DSF for active ventilation and different wind speed on indoor thermal environme

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21

Krivoshchekov, S. G., G. M. Divert, and V. E. Divert. "Individual characteristics of external respiration during intermittent normobaric hypoxia." Human Physiology 32, no. 3 (2006): 301–7. http://dx.doi.org/10.1134/s0362119706030091.

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22

Baranov, V. M., M. A. Tikhonov, and A. N. Kotov. "The external respiration and gas exchange in space missions." Acta Astronautica 27 (July 1992): 45–50. http://dx.doi.org/10.1016/0094-5765(92)90174-h.

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23

Averyanova, I. V., and S. I. Vdovenko. "Gas exchange readjustments in response to hypoxia and hypercapnia exposure in Magadan region military service draftees." CARDIOMETRY, no. 21 (February 23, 2022): 55–59. http://dx.doi.org/10.18137/cardiometry.2022.21.5559.

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Our study identified gas exchange and external respiration characteristics during hypoxia and hypercapnia exposure in young men of the Magadan Region. Materials and methods. A comprehensive survey in young men of military age, 18-21 yr., permanent residents of the Russia’s Northeast, was conducted. A hypoxic-&-hypercapnic respiration test with no CO2 absorption was used. Before and after respiration, using indirect calorimetry method, we analyzed gas composition in exhaled air, external respiration variables, body energy expenditure at rest, respiratory quotient, ventilation equivalents fo

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24

Macefield, G., and B. Nail. "Phrenic and external intercostal motoneuron activity during progressive asphyxia." Journal of Applied Physiology 63, no. 4 (1987): 1413–20. http://dx.doi.org/10.1152/jappl.1987.63.4.1413.

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Phrenic and external intercostal motoneuron activities were compared during progressive asphyxia induced by the interruption of artificial ventilation in the pentobarbital-urethan-anesthetized, gallamine-paralysed rabbit. The relative augmentation of inspiratory activity of the T1-T4 external intercostal nerves was significantly greater than that of the phrenic nerve during asphyxic hyperpnea. This was associated with a greater recruitment of intercostal than of phrenic motoneurons, particularly late in the hyperpneic phase immediately before the period of asphyxic apnea. However, peak and ave

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25

Zaslavskaya, R.M., and I.E. Esengalieva. "DAILY DYNAMICS OF THE EXTERNAL BREATH FUNCTION PARAMETERS IN HEALTHY PEOPLE AT AGE ASPECT." Annali d'Italia 35 (September 23, 2022): 38–41. https://doi.org/10.5281/zenodo.7107718.

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It was found that the indicators of the function of external respiration are objective information about the physiology of respiration in healthy people, and are also useful for detecting early signs of hemodynamic disorders in patients with cardiovascular pathology and choosing appropriate therapy. Of particular interest is the problem of age-related changes in the parameters of the function of external respiration in healthy people and the question of the presence of the rhythm of daily fluctuations of these indicators in the norm and pathology of the cardiovascular and bronchopulmonary syst

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26

Kretova, I. G., I. I. Berezin, and N. V. Rusakova. "STATE OF EXTERNAL RESPIRATION FUNCTION OF STUDENTS IN THE DEPENDENCE OF CONSUMPTION OF PSYCHOACTIVE SUBSTANCES." Vestnik of Samara University. Natural Science Series 17, no. 2 (2017): 224–31. http://dx.doi.org/10.18287/2541-7525-2011-17-2-224-231.

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The results of the survey and assessment with the help of specially developedquestionnaire of external respiration function of 393 students (73 youngsters and320 girls) at the age of 16–22 years from Samara universities are presented inthis work. The early beginning of familiarization with smoking is shown. Itwas detected that smoking youngsters and girls more often use other psychoactive substances (alcohol, drugs), in 18,8 % preference is given to strong alcoholdrinks. The incipient character of abnormalities in external respiration functionsfor smoking youth were identified.

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Angert, A., J. Muhr, R. Negron Juarez, et al. "Internal respiration of Amazon tree stems greatly exceeds external CO<sub>2</sub> efflux." Biogeosciences Discussions 9, no. 8 (2012): 11443–77. http://dx.doi.org/10.5194/bgd-9-11443-2012.

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Abstract. Respiration in tree stems is an important component of forest carbon balance. The rate of CO2 efflux from the stem has often been assumed to be a measure of stem respiration. However, recent work in temperate forests has demonstrated that stem CO2 efflux can either overestimate or underestimate respiration rate, because of emission or removal of CO2 by transport in xylem water. Here we used the ratio between CO2 efflux and O2 influx in stems of tropical forest trees to better understand respiration in an ecosystem that plays a key role in the global carbon cycle. This ratio, which we

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28

Gushcherov, Pavel S. "Description of respiratory rhythm for white whales (Delphinapterus leucas) in captivity." Izvestiya TINRO 185, no. 2 (2016): 123–31. http://dx.doi.org/10.26428/1606-9919-2016-185-123-131.

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Parameters of external respiration are considered for white whales Delphinapterus leucas living in captivity on the observations in 2009-2012. Low respiration rate (on average 2.2 ± 0.3 breath per minute) and short apnea phase (no more than 1.7 minutes) were observed in the first days after the catch, but both parameters returned to normal values (3.0 ± 0.2 breath per minute, apnea up to 5.1 minutes) in the next 10-34 days. The respiration rate in the morning is higher in comparison with the evening. The respiration rate dependence on the whales motor activity, their age, and water temperature

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29

Anna, SergeyevnaShalavina Dina MarselevnaSorokina Almaz RafailovichGizzatullin Rustem Rafickovic Minnakhmetov Farid GabdulhakovichSitdikov. "INDICATORS OF EXTERNAL RESPIRATION IN CHILDREN WITH DISORDERS OF POSTURE." Indo American Journal of Pharmaceutical Sciences 05, no. 06 (2018): 6084–90. https://doi.org/10.5281/zenodo.1304330.

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<em>Among occurring variations in health status and physical development of pupils, a significant place is taken by a variety of functional disorders of posture and deformation of the arch. The frequency of such disorders among school children from 50 to 65% of the surveyed children.  Known connection of advanced forms of posture with the state of operation of other systems that have a negative impact on their activities. The article discusses the state of the external breathing in primary school children, depending on the degree of sagittal curves of the spine. It shows a correlation of

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30

Angert, A., J. Muhr, R. Negron Juarez, et al. "Internal respiration of Amazon tree stems greatly exceeds external CO<sub>2</sub> efflux." Biogeosciences 9, no. 12 (2012): 4979–91. http://dx.doi.org/10.5194/bg-9-4979-2012.

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Abstract. Respiration in tree stems is an important component of forest carbon balance. The rate of CO2 efflux from the stem has often been assumed to be a measure of stem respiration. However, recent work in temperate forests has demonstrated that stem CO2 efflux can either overestimate or underestimate respiration rate because of emission or removal of CO2 by transport in xylem water. Here, we studied gas exchange from stems of tropical forest trees using a new approach to better understand respiration in an ecosystem that plays a key role in the global carbon cycle. Our main questions were

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31

G.K., Ilyasova, and Rzaev Raxat Muratbaevich. "Studying the State of External Respiration in Adolescents Under the Conditions of The Republic of Uzbekistan." American Journal Of Agriculture And Horticulture Innovations 5, no. 5 (2025): 6–8. https://doi.org/10.37547/ajahi/volume05issue05-02.

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It has been established that the voluntary increase in lung ventilation during rest is carried out by students within a fairly wide range, both due to the acceleration of breathing and due to the increase in respiratory volume. Assessment of adolescent body reactions to muscle loads in sports activities revealed the presence of conditions of relative hypoxia and hypercapnia. This likely served as the basis for the formation of mechanisms for stable adaptation to changes in the body's internal environment while significantly increasing the effectiveness of pulmonary ventilation.

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32

Andreev, V. M., A. G. Latypov, N. V. Shatunova, N. E. Burba, S. N. Prokopyeva, and M. M. Mangusheva. "The state of the function of external respiration in adolescents." Kazan medical journal 75, no. 6 (1994): 461–62. http://dx.doi.org/10.17816/kazmj100133.

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The origins of chronic nonspecific lung diseases are diseases of the respiratory system suffered in childhood and adolescence. When developing measures to improve and prevent diseases of the bronchopulmonary system in adolescents, data on its functional state are needed.

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Divert, V. E., S. N. Vodyanitski, and S. G. Krivoschekov. "External respiration response of trained skiers to intermittent normobaric hypoxia." Human Physiology 34, no. 2 (2008): 196–200. http://dx.doi.org/10.1134/s0362119708020096.

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Shtanko, V. A., I. S. Bekalo, and A. P. Romanchuk. "ESTIMATION OF SPIROARTERIOCARDIORHYTHMOGRAPHIC SIGNS OF PRIMARY ARTERIAL HYPERTENSION CLINICAL COURSE SEVERITY." Odes’kij medičnij žurnal 2010, no. 2 (2015): 68–72. https://doi.org/10.5281/zenodo.17227.

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The problem of optimization of pharmacotherapy of primary arterial hypertension needs a search of clinical criteria and functional methods and parameters, which allow to determine the most appropriate way of medical activation of individual sanogenetical mechanisms taking into account the clinical course stage. Spiroarteriocardiorhythmographic investigations allowed to define rates of different stages of primary arterial hypertension and characterize features of vegetative provision function of external respiration, phase structure of spontaneous respiration and changes of heart rates and bloo

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Ullmann, Roland, Roland Gross, Jörg Simon, Gottfried Unden, and Achim Kröger. "Transport of C4-Dicarboxylates inWolinella succinogenes." Journal of Bacteriology 182, no. 20 (2000): 5757–64. http://dx.doi.org/10.1128/jb.182.20.5757-5764.2000.

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ABSTRACT C4-dicarboxylate transport is a prerequisite for anaerobic respiration with fumarate in Wolinella succinogenes, since the substrate site of fumarate reductase is oriented towards the cytoplasmic side of the membrane. W. succinogenes was found to transport C4-dicarboxylates (fumarate, succinate, malate, and aspartate) across the cytoplasmic membrane by antiport and uniport mechanisms. The electrogenic uniport resulted in dicarboxylate accumulation driven by anaerobic respiration. The molar ratio of internal to external dicarboxylate concentration was up to 103. The dicarboxylate antipo

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36

Pavlenko, S. I., and O. A. Vedyasova. "SEASONAL CHARACTERISTICS OF EXTERNAL RESPIRATION PATTERN IN STUDENTS WITH DIFFERENT CHRONOTYPES." Ulyanovsk Medico-biological Journal, no. 3 (September 10, 2019): 98–105. http://dx.doi.org/10.34014/2227-1848-2019-3-98-105.

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The objective of the paper is to analyze the external respiration pattern in students with morning, afternoon and evening types of activity at rest and after monotonous mental work load during the day in the spring-summer and autumn-winter seasons. Materials and Methods. The authors examined three chronotypes: eveningness with a delayed sleep period (owls), morningness with an advanced sleep period (larks) and indifferent or asynchronous chronotype (pigeons). The individual chronotype was determined using Horne and Ostberg morningness-eveningness questionnaire in Putilov’s modification and Mos

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Dr., Mohan Naidu K., Sridevi V. Dr., Muralinath E. Dr., et al. "Information about External and Internal Respiration, Respiratory Bronchiolitis, Alveolar Ducts, Alveolar Sacs, Respiratory Membrane, Cough Reflex, Sneeze Reflex and Swallowing Reflex." Research and Reviews: Journal of Wound, Ostomy and Continence Nursing 1, no. 1 (2023): 31–37. https://doi.org/10.5281/zenodo.7993728.

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<em>Respiration is of two types such as external respiration and internal respiration. Respiratory tract contains nose, pharynx, larynx, trachea, bronchi and lungs. an exchange of gases takes place through respiratory membrane. Lungs play a major role regarding several non-respiratory functions of the body especially regarding defence as well as metabolic activities. The non-respiratory activities of the respiratory tract are anticoagulation function, defence mechanism, particles, production of regulation of acid base balance, body temperature and water balance and synthesis of hormonal substa

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38

Shchemelinina, T. I., and J. D. Rabik. "Let’s remember the wonderful doctor and physiologist Tatyana Mikhailovna Sinitsina (1943-2014)." New St. Petersburg Medical Records, no. 4 (March 19, 2025): 79–82. https://doi.org/10.24884/1609-2201-2024-103-4-79-82.

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Tatyana Mikhailovna Sinitsina is a well-known doctor of functional diagnostics among clinical respiratory physiologists, a wonderful person and a great friend. She was actively involved in the physiology of respiration, especially pulmonary gas exchange and alveolar ventilation. She introduced into practical work an automated system for input, control, storage and interpretation of data from a comprehensive study of external respiration function.

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39

Puchkova, A. A., V. P. Katuntsev, A. V. Shpakov, D. M. Stavrovskaya, G. K. Primachenko, and V. M. Baranov. "Assessment of Human External Respiration Parameters in Simulated Lunar Gravity and Microgravity." Fiziologiâ čeloveka 50, no. 5 (2024): 29–40. http://dx.doi.org/10.31857/s0131164624050041.

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The paper presents main results of experiments devoted to studying the influence of simulated microgravity and lunar gravity on the function of external respiration in humans. It has been shown that influence of human exposure to head-down bed rest (a model of the physiological effects of microgravity) and head-up bed rest (a model of the physiological effects of lunar gravity), similar to the influence of a horizontal position (bed rest), leads to a clinically insignificant decrease in the main respiratory parameters in the first hours of these analogue ground-based investigations. Subsequent

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McBride, Brian W., and Richard J. Early. "Energy expenditure associated with sodium/potassium transport and protein synthesis in skeletal muscle and isolated hepatocytes from hyperthyroid sheep." British Journal of Nutrition 62, no. 3 (1989): 673–82. http://dx.doi.org/10.1079/bjn19890067.

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The object of the present study was to determine the effect of thyroxine (T4) treatment of sheep on protein synthesis and associated energy costs in skeletal muscle and hepatocytes. Protein synthesis, and ouabain-sensitive and cycloheximide-sensitive respiration in isolated intercostal muscle and hepatocytes were determined in sheep after 5 weeks of daily injections of either saline or T4. Plasma T4 and total triiodothyronine (T3) concentrations were doubled and free T3 concentrations were quadrupled by T4 injections. The fractional rates of protein synthesis increased in isolated external int

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Asheraliev, M., and S. Omusheva. "Status of respiratory function in children with allergic rhinitis in the Kyrgyz Republic." Bulletin of Science and Practice, no. 11 (November 14, 2017): 181–87. https://doi.org/10.5281/zenodo.1048436.

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Results of prospective research case-control enabled to define types of disorder of external respiration disorders in allergic rhinitis and early transformation into bronchial asthma in children with “allergic rhinitis”. To study indicators of background data of functions of external breathing for differential diagnostics of allergic rhinitis and revealing of disorders of bronchial permeability in children and correlation to sex and age.

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Marsel, M. Zaineev* Nuriya N. Chershintseva. "COMPARATIVE ANALYSIS OF EXTERNAL RESPIRATION SYSTEM AMONG 9-YEAR-OLD BOYS DURING SCHOOL YEAR." INDO AMERICAN JOURNAL OF PHARMACEUTICAL SCIENCES 05, no. 10 (2018): 10373–76. https://doi.org/10.5281/zenodo.1467383.

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<em>During the school year (autumn, winter, spring), they analyzed both the dynamics of the respiratory system parameters, determined at rest, and the system reactivity, assessed by the degree of changes in pulmonary volume and lung capacity under the influence of static load. The 9-year-old boys with an average level of physical development, belonging to the first and second health groups, took part in the study.</em> <em>The values obtained in the state of rest were taken as the control of external respiration parameters. The change of external respiration parameters to the test sample was r

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Avtandilov, A. G., S. T. Vetrile, D. I. Nemanova, and A. A. Kuleshov. "SOSTOYaNIE KARDIORESPIRATORNOY SISTEMY U BOL'NYKh S IV STEPEN'Yu GRUDNOGO SKOLIOZA DO I POSLE OPERATIVNOGO LEChENIYa." N.N. Priorov Journal of Traumatology and Orthopedics 10, no. 1 (2003): 21–23. http://dx.doi.org/10.17816/vto200310121-23.

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Cardiorespiratory system was examined in 33 patients with thoracic scoliosis of degree IV (15 - nonsurgical, 18 - surgical treatment). Eighteen surgically treatment patients were operated using Cotrel-Dubousset instrumentation and were examined within 1-3 years after surgery. Examination included evaluation of external respiration function, echocardiography (ECG), bicycle ergometer test (BEMT). It was shown that postsurgically the function of external respiration was better than in nonsurgically treated patients. ECG showed reliably lower size and thickness of the right ventricular wall as wel

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Slabnov, Yu D., D. A. Valimukhametova, A. P. Tsibulkin, and R. F. Khamitov. "Correction of pyrimidine derivatives of immunologic activity of the organism and external respiration function for prevention of the lingering course of acute pneumonia." Kazan medical journal 74, no. 3 (1993): 193–97. http://dx.doi.org/10.17816/kazmj64685.

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The effect of xymedon on immunologic indices and external respiration function in combined treatment of patients with acute pnemonia is studied. The use of xymedon in the presence of basis therapy in patients with lingering pneumonia with reduced immunologic reactivity exerts a stimulating effect on the indices of cellular and humoral immunity. This effect is revealed in the stabilization period of pneumonia accompanied by positive clinicoroentgenologic shifts, provides a higher increase of the indices of external respiration function, reduces the terms of recovery of patients. Xymedon does no

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Hutubessy, Josina Irene Brigetha, and Dionisius Tungga. "PRODUKSI KARBONDIOKSIDA (CO,) SEBAGAI INDIKATOR RESPIRASI PADA BERBAGAI SAYURAN." AGRICA 2, no. 1 (2020): 36–38. http://dx.doi.org/10.37478/agr.v2i1.546.

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The objective of the research was to determine the respiration rate of vegetable through calculating CO, content resulted from the respiration process. The nature of the research was experimental research which held in a laboratory at the Faculty of Agriculture, Flores University. The result showed that respiration process released C02 and energy. Titration result in yam showed higher C02 content in comparison to cabbage and mustard green. However, the respiration rate of mustard green was higher than other vegetables. The logic behind the results was that the position and the number of stomat

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Gulevich, A. Yu, and V. G. Debabov. "Evaluation of anaerobic glucose utilization by Escherichia coli strains with impaired fermentation ability upon respiration with external and internal electron acceptor." Biotekhnologiya 36, no. 3 (2020): 25–33. http://dx.doi.org/10.21519/0234-2758-2020-36-3-25-33.

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The characteristics of anaerobic glucose utilization and metabolite production by recombinant Escherichia coli strains with impaired fermentation ability upon respiration with pyruvate as an internal and nitrate as an external electron acceptor have been studied. It was found that respiration processes utilizing pyruvic acid as an endogenous electron acceptor and leading to the lactate and alanine formation were capable of mutual interference. After elimination of ammonium ions from the medium, the native activity levels of respiratory lactate dehydrogenases Did and LldD in E. coli strains def

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Marler, Thomas E., Michael V. Mickelbart, and Roland Quitugua. "Papaya Ringspot Virus Influences Net Gas Exchange of Papaya Leaves." HortScience 28, no. 4 (1993): 322–24. http://dx.doi.org/10.21273/hortsci.28.4.322.

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Leaves of container-grown papaya (Carica papaya L.) plants were inoculated with papaya ringspot virus (PRV) to determine its influence on dark respiration and photosynthesis. Photosynthetic capacity, apparent quantum yield, ratio of variable to maximum fluorescence from dark-adapted leaves, and photosynthetic CO2-use efficiency were reduced by PRV infection. Internal CO2 partial pressure at ambient external CO2 was not affected, but leaf dark respiration was increased by PRV infection. These results suggest that reduced growth, yield, and fruit quality common in PRV-infected papaya plants is c

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Ekkardt, E. V. "The importance of respiration biomechanics and high resolution computed tomography for bronchial-obstructive syndrome diagnostics." Bulletin of Siberian Medicine 9, no. 3 (2010): 106–9. http://dx.doi.org/10.20538/1682-0363-2010-3-106-109.

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The aim of our research was analysis and comparison of chronic obstructive lung disease clinicalsigns and function indices of external respiration apparatus and inspiratory-expiratory high resolution computed tomography. 48 patients with chronic obstructive lung disease were examined. The importance of respiration biomechanics and inspiratory-expiratory high resolution computed tomography indices for diagnostics of broncho-obstruction at an early stage with unchanged forced expiration volume within the first second was revealed.

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Sosin, Denis Vladimirovich, Andrey Viktorovich Yevseyev, Vitaliy Andreyevich Pravdivtsev, and Petr Dmitriyevich Shabanov. "Characteristics of external respiration of rats in acute hypercapnic hypoxia and its correction by new metal-complex antihypoxant." Reviews on Clinical Pharmacology and Drug Therapy 12, no. 2 (2014): 36–42. http://dx.doi.org/10.17816/rcf12236-42.

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Changes of external respiration parameters have been studied in experimental rats after oral introduction of new selenium-containing metal-complex substance πQ1983 in dose 100 mg/kg before and under action of acute hypercapnic hypoxia (AH+Hc). A substance for comparison was metabolic antihypoxant amthizole administered in similar way and dosage. The substances were introduced 90 min before (incubation period) placement of animals into hypoxic chambers with 1.0 L free volume. During each experiment as well as during AH+Hc a respiration curve called pneumobarogramm (PBG) was recorded continually

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Giorgio, Paul A. del, and Robert H. Peters. "Balance between Phytoplankton Production and Plankton Respiration in Lakes." Canadian Journal of Fisheries and Aquatic Sciences 50, no. 2 (1993): 282–89. http://dx.doi.org/10.1139/f93-032.

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We analyzed published rates of algal photosynthesis and plankton community respiration to test the hypothesis that the ratio of planktonic primary production to community (P/R) varies systematically with lake trophy. Regression analyses show that algal production and plankton respiration are closely related to chlorophyll concentrations for lakes spanning a wide trophic range. More surprisingly, plankton respiration exceeds algal photosynthesis in oligotrophic lakes, and P/R rises above unity only when chlorophyll concentrations are above 17 mg∙m−3. A simple allometric model based on the predi

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