Results 201 to 210 of about 443,299 (267)

Digestive Systems: Echinoidea*

2020
info:eu-repo/semantics ...
De Ridder, Chantal, Jangoux, Michel
openaire   +2 more sources

Smoking and the digestive system

Journal of Gastroenterology, 1995
In conclusion, the relationship between smoking and the digestive organs is multifaceted. Cigarettes contain a variety of chemical compounds, and they exhibit variable effects, either directly or via the central nervous system, on tissue microcirculation, motor regulation, and including various systems, the immune system.
T, Kamada, S, Kawano, S, Tsuji
openaire   +2 more sources

Aquaporins in the digestive system

Medical Electron Microscopy, 2004
Fluid transfer such as secretion and absorption is one of the major functions of the digestive system. Aquaporins are water channel proteins providing water transfer across the cellular membrane. At least six aquaporin isoforms are expressed in the digestive system.
Toshiyuki, Matsuzaki   +5 more
openaire   +2 more sources

Aquaporins in Digestive System

2017
In this chapter, we mainly discuss the expression and function of aquaporins (AQPs ) expressed in digestive system . AQPs in gastrointestinal tract include four members of aquaporin subfamily: AQP1, AQP4, AQP5 and AQP8, and a member of aquaglyceroporin subfamily: AQP3. In the digestive glands, especially the liver, we discuss three members of aquaporin
Yuwei, Ye   +3 more
openaire   +3 more sources

Digestive Systems: Ophiuroidea*

2020
The digestive system of ophiuroids is undoubtedly the simplest among echinoderms. Ophiuroids have blind guts with the mouth always situated mid-ventrally and more or less hidden by a jaw apparatus located just below. Published data pertain mainly to species belonging to the order Ophiurida. The stomach consists of a relatively flat central area and ten
openaire   +2 more sources

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