Who needs a gut anyway?

نویسندگان
چکیده

برای دانلود رایگان 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

Who Needs Sex (or Males) Anyway?

0001 If you own a birdbath, chances are you’re hosting one of evolutionary biology’s most puzzling enigmas: bdelloid rotifers. These microscopic invertebrates—widely distributed in mosses, creeks, ponds, and other freshwater repositories—abandoned sex perhaps 100 million years ago, yet have apparently diverged into nearly 400 species. Bdelloids (the “b” is silent) reproduce through parthenogene...

متن کامل

Goal-Proximity Decision Making: Who needs reward anyway?

Reinforcement learning (RL) models of decision-making cannot account for human decisions in the absence of prior reward or punishment. We propose a mechanism for choosing among available options based on goal-option association strengths, where association strengths between objects represent object proximity. The proposed mechanism, GoalProximity Decision-making (GPD), is implemented within the...

متن کامل

Who needs a forelimb anyway? Locomotor, postural and manipulative behavior in a one-armed gibbon.

Given the predominance of brachiation and other forms of suspension in gibbon locomotion, we compared the locomotor, postural, and manipulative behaviors of a captive, juvenile, one-armed gibbon to the behavioral profiles of his family members. We expected Kien Nahn, whose arm was amputated in response to an untreatable injury approximately 1 year before observations began, to avoid suspensory ...

متن کامل

Who Reads This Stuff Anyway?

I DON’T THINK anything in our industry would get done without deadlines. We have that block of code to write by next month, a presentation to complete for a staff meeting next Friday, and that paper to write by the ITC due date. “Schedules are for slipping,” said a manager in Tracy Kidder’s Soul of a New Machine, but a slip just means a new deadline. I had a manager who required a date for each...

متن کامل

Who Uses Virtual Worlds Anyway?

Virtual worlds have grown tremendously in recent years yet little is known about individuals that are working within these worlds. A study of several virtual worlds reveals that members are hesitant to reveal personal information which complicates investigations of such environments. We investigated the role of sex and computer self efficacy on users’ intentions to use Second Life (a popular vi...

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: Res Medica

سال: 2014

ISSN: 2051-7580,0482-3206

DOI: 10.2218/resmedica.v22i1.813