منابع مشابه
Making sense out of oxygen sensor.
Autoregulatory mechanisms that adjust the diameter of a vascular bed and the blood flow through it to the intrinsic parameters of tissue oxygen demand have become a cornerstone of vascular physiology.1–4 Although examples of hypoxia-induced vasoconstriction do exist (such as pulmonary microvasculature), most blood vessels respond to hypoxic or ischemic environment with vasodilation. Coronary ar...
متن کاملMaking sense of low oxygen sensing.
Plant-specific group VII Ethylene Response Factor (ERF) transcription factors have emerged as pivotal regulators of flooding and low oxygen responses. In rice (Oryza sativa), these proteins regulate contrasting strategies of flooding survival. Recent studies on Arabidopsis thaliana group VII ERFs show they are stabilized under hypoxia but destabilized under oxygen-replete conditions via the N-e...
متن کاملThe Creation of Necessity: Making Sense of Cartesian Modality
دکارت در نوشتههای کلامی خود، دو فرضیهی گیجکنندۀ به هم پیوسته را به پیش میبرد: فرضیۀ1) خداوند آزادانه حقایق ازلی را میآفریند (یعنی آموزۀ خلقت)؛ فرضیۀ2) حقایق ازلی بالضروره صادقاند. بنا به فرضیۀ نخست، خداوند آزادانه برمیگزیند که کدام قضایا ضروری باشد، کدام محتمل و کدام ممکن. اما آموزۀ خلقت دکارت قبول فرضیۀ دوم را دشوار میسازد، زیرا مستلزم آن است که خداوند میتوانسته است ــ با ایجاد مج...
متن کاملMaking sense of electrical sense in crayfish.
The five sensory modalities of humans are also found in a wide range of invertebrates. Other vertebrates have evolved additional special senses, such as the magnetic sense, which are also found in some invertebrates. However, there remain a few sensory abilities that curiously appear to be found in either vertebrates or invertebrates, but not both. For example, electrosensitivity - the ability ...
متن کاملMaking Sense of Word Sense Variation
We present a pilot study of word-sense annotation using multiple annotators, relatively polysemous words, and a heterogenous corpus. Annotators selected senses for words in context, using an annotation interface that presented WordNet senses. Interannotator agreement (IA) results show that annotators agree well or not, depending primarily on the individual words and their general usage properti...
متن کاملذخیره 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: Cell Death & Differentiation
سال: 2016
ISSN: 1350-9047,1476-5403
DOI: 10.1038/cdd.2016.57