Original gravity

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Artigo Original Original Article

Purpose: To analyze the components of the acoustic signal of swallowing using a specific software. Methods: Fourteen healthy subjects ranging in age from 20 to 50 years (mean age 31±10 years), were evaluated. Data collection consisted on the simultaneous capture of the swallowing audio with a microphone and of the swallowing videofluoroscopic image. The bursts of the swallowing acoustic signal ...

متن کامل

Artigo Original Original Article

Resumo A displasia broncopulmonar (DBP) é multifactorial. Prematuridade, doença da membrana hialina, oxigénio, ventilação mecânica, inflamação e canal arterial são alguns dos factores na sua patogénese Objectivo: Avaliar a prevalência da DBP e seus factores de risco em cinco unidades portuguesas, para implementar boas práticas no tratamento deste doentes. Material e métodos: 256 recém-nascidos ...

متن کامل

Original organisers

western model predicted the site of two other tropical kelp species off Cabo Frio in Brazil. The researchers also came across a reference to another deep-water kelp species off the Philippines. This species was last known to science following collection from a site predicted by the model to be suitable for tropical kelp. With these predictions to hand, the team decided earlier this year to moun...

متن کامل

Original Paper

Aim: The objective of the study was to investigate the effect of psychosocial training, with a focus on increasing social and coping skills, on the levels of burnout and engagement in students in various healthcare professions. Design: A quasiexperimental design was used in the present study. Methods: 97 students (20.2 ± 1.49; 95.9% female) of psychology, nursing and midwifery participated in t...

متن کامل

Original Paper

Aim: The aim of this study is to identify predictors of test anxiety in nursing students. Design: Cross sectional pilot study. Methods: A questionnaire was administered to 112 students of an Austrian nursing school (mean age = 21.42, SD = 5.21). Test anxiety (measured by the standardized PAF Test Anxiety Questionnaire), perceived chronic stress, depressive symptoms, pathological eating and furt...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Nature

سال: 1991

ISSN: 0028-0836,1476-4687

DOI: 10.1038/354438a0