نتایج جستجو برای: physiological age

تعداد نتایج: 984921  

Journal: :Indian journal of forensic medicine and toxicology 2023

Background: Age can be estimated from the teeth by various methods like eruption of which is known tobe a good indicator age person.Aims & Objectives: The current study aimed to estimate chronological physiological changes(Modified Gustafson’s method) occurring in and also find out effect diet, other habits andsocio demographic factors on changes teeth.Materials Method: Present was done usi...

Journal: :iranian journal of radiology 0
myeong seong kim department of radiology, the korean national cancer center, goyang-si, republic of korea; department of radiology, the korean national cancer center, goyang-si, republic of korea. tel: +82-319201195, fax: +82-319201171

conclusion a higher magnetic field strength and a decrease in the hr resulted in an increase in body temperature during the mri procedure. results our investigation of the physiological response to rf heating indicated a link between increasing age and body temperature. a higher increase in body temperature was observed in older patients after a 3.0-t mri (r = 0.07, p = 0.29 for 1.5-t mri; r = ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده علوم 1390

در عدسی چشم پستانداران، پروتئین آلفا کریستالین بیش از 50% کل پروتئین های محلول را تشکیل می دهد پروتئین آلفا کریستالین می تواند به عنوان یک مولکول چاپرون در لنز چشم عمل کند. فعالیت چاپرونی پروتئین آلفا کریستالین نقش اساسی و مهمی در جلوگیری از توده ای شدن و رسوب سایر پروتئین ها در لنز چشم ایفا می کند. این پروتئین از طریق نواحی آبگریز خود به نواحی آبگریز پروتئین های غیر طبیعی شده متصل می شود و به ...

Background: An infant should be able to coordinate sucking, swallowing, and breathing to have a safe and effective feeding, which is developed with the increasing gestational age. Any problem in each of these functions can lead to the risk of aspiration, pneumonia, decreased oxygenation saturation, apnea, and bradycardia. The changed body positions may cause changes in the physiological efficie...

Journal: :Journal of gerontology 1983
L A Ramig

Vowel spectral noise was studied in the sustained phonations of 48 men representing two levels of physiological condition (good and poor) within each of three chronological age groups (25 to 35, 45 to 55, and 65 to 75 years). Results indicated physiological condition was significantly correlated with noise rankings, whereas chronological age and noise were not significantly correlated. These fi...

Journal: :BMJ open 2016
Sandrine Touzet Anne Beissel Angélique Denis Fabienne Pillet Hélène Gauthier-Moulinier Sophie Hommey Olivier Claris

INTRODUCTION Oral feeding is a complex physiological process. Several scales have been developed to assess the ability of the neonate to begin suck feedings and assist caregivers in determining feeding advancement. However, feeding premature neonates remains an ongoing challenge and depends above all on caregivers' feeding expertise. We will evaluate the effect of a nurse training programme on ...

Journal: :Jornal de pediatria 2014
Luanna Alexandra Cheng Gerfeson Mendonça José Cazuza de Farias Júnior

OBJECTIVE To analyze the association between physical activity and social support from parents and friends on the physical activity level among adolescents. METHODS Data from 2,361 adolescents (56.6% females; mean age 16.4; SD = 1.2), from public and private high schools were analyzed. The physical activity level of the adolescents, parents, and friends were measured through a questionnaire. ...

2002
Wendy D. Manning Monica A. Longmore Peggy C. Giordano

The majority of teens are having sex, however, we know little about the patterns of nonromantic sexual activity and the factors associated with non-romantic sexual experiences. In fact, prior work indicates that contraceptive use depends on the relationship context of sexual intercourse. Yet, research on the characteristics of teens who engage in non-romantic sex is limited. We use the National...

2012
Gita D Mishra Diana Kuh

OBJECTIVE To characterise symptoms experienced by women during the transition into natural menopause, to classify women into distinct symptom profiles or trajectories, and to relate these profiles to sociodemographic factors and health behaviours. DESIGN Nationally representative cohort study. SETTING England, Scotland, and Wales. PARTICIPANTS 695 women followed-up since birth in 1946 and...

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