Biology News
Anthony Bourdain's Toxicology Report Shows No Narcotics in His System - Fortune


Fortune
Anthony Bourdain's toxicology report showed no traces of narcotics in his system, according to French officials. The beloved chef and television host was found dead on June 8 in Kaysersberg, France; his death was ruled a suicide by hanging.
The Takeout
Nicki Swift
Yahoo News
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Biochemists discover cause of genome editing failures with hyped CRISPR system - EurekAlert (press release)


EurekAlert (press release)
Senior author Bradley Merrill, associate professor of biochemistry and molecular genetics in the UIC College of Medicine, says that before now, researchers did not know why the process randomly failed. "We found that at sites where Cas9 was a 'dud' it ...

Health of pregnant mom's gut can indicate risk of autism: UVa study links microbiome to child's neurodevelopment - The Daily Progress


The Daily Progress
... has been implicated in autism before, and it's known that certain bacteria that live in the microbiome can push the immune system towards creating more of this cytokine,” said Catherine Lammert, a doctoral student in the Brain Immunology Glia ...
Medical Xpress

InnerBody: Integumentary System

San Francisco, California - United States

The integumentary system is made up of the skin and its appendages (such as the fingernails, toenails and the hair). Its primary function is to protect the body from damage; it is also involved in temperature regulation and in the sense of touch. Upon exposure to sunlight, the integumentary system is also the primary vehicle for synthesis of vitamin D.

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United States

The integumantary system contains the largest organ in the human body, the skin. It is also comprised of such extensions of the skin as hair and fingernails. The skin, however, is the most important of these. The skin protects and cushions the body's delicate organs. It also provides the body a physical barrier to keep out foreign materials and to prevent the body from drying out. The skin is made of three separate layers, each with its own parti

PoultryHub - Integumentary System
Australia

The integumentary system consists of the skin, the feathers and the appendages (claws and beak). The skin covers the majority of the body and contains glands in the outer ear canal and the preen gland at the base of the tail, that the bird uses to preen its feathers. The integumentary system is very important in providing protection to the bird from a number of potentially dangerous situations. The functions provided by the integumentary system i

Mammalian Histology: Integumentary System
United States

Color images of histological sections.

Integumentary System - The Full Wiki
Australia

The integumentary system (Etymology - Latin integumentum, from integere to cover; from in- + tegere to cover is the organ system that protects the body from damage, comprising the skin and its appendages (including hair, scales, feathers, and nails). The integumentary system has a variety of functions; it may serve to waterproof, cushion and protect the deeper tissues, excrete wastes, regulate temperature and is the attachment site for sensory re

Science NetLinks - Integumentary System
United States

The integumentary system consists of the skin, hair, nails, glands, and nerves. Its main function is to act as a barrier to protect the body from the outside world. It also functions to retain body fluids, protect against disease, eliminate waste products, and regulate body temperature. In order to do these things, the integumentary system works with all the other systems of your body, each of which has a role to play in maintaining the internal

On-Line Biology Book: The Integumentary System
United States

Offers an introduction to the skin's follicles and glands and sensory reception as well as its selective permeability.

InnerBody:  Endocrine System
United States

The hypothalamus is a part of the brain located superior and anterior to the brain stem and inferior to the thalamus. It serves many different functions in the nervous system, and is also responsible for the direct control of the endocrine system through the pituitary gland. The hypothalamus contains special cells called neurosecretory cells neurons that secrete hormones: Thyrotropin-releasing hormone (TRH) Growth hormone-releasing hormone (G

InnerBody: Nervous System
United States

The nervous system consists of the brain, spinal cord, sensory organs, and all of the nerves that connect these organs with the rest of the body. Together, these organs are responsible for the control of the body and communication among its parts. The brain and spinal cord form the control center known as the central nervous system (CNS), where information is evaluated and decisions made. The sensory nerves and sense organs of the peripheral nerv

InnerBody:  Digestive System
United States

The digestive system is a group of organs working together to convert food into energy and basic nutrients to feed the entire body. Food passes through a long tube inside the body known as the alimentary canal or the gastrointestinal tract (GI tract).

Innerbody: Muscular System
United States

The muscular system is a system of tissues - called muscles - throughout the body which allow you to move. Most of the muscles in the body are under conscious control and are moved by commands sent to the muscles from the brain via the nervous system. However, some muscles (such as the cardiac muscles) are involuntary - that is, they move regularly without any conscious control. Except for the involuntary muscles, muscle fibers are connected to t