Navigation Links
dry in Biological Definition

Dialysis

... fitting. The bag is heated to body temperature, to avoid causing cramping. dry heat is used; common methods include microwaves , heating pads and ... removed is set by the dialysis nurse according to the patient's "estimated dry weight." . This is a weight that the care staff believes represents what ...

Leaf

... lower epidermis than on the upper epidermis; and is thicker on leaves from dry climates as compared with those from wet climates. The epidermis tissue ... cannot photosynthesize. Leaves in temperate , boreal , and seasonally dry zones may be seasonally deciduous (falling off or dying for the ...

Cartilage

... the entire area. Fibers Cartilage is composed of collagen and elastic fibers. In hyaline cartilage, Type II collagen make up 40% of its dry weight and are arranged in cross-striated fibers, 15-45nm in diameter that do not assemble into large bundles. Elastic cartilage also contains ...

Disulfide bond

... and between protamines in the sperm chromatin of many mammalian species. In hair Hair is a biological polymer, with over 90% of its dry weight made of proteins called keratins . Under normal conditions, human hair contains around 10% water, which modifies its mechanical properties ...

Herpetology

... part of their life, if only the laying of eggs or birth of young. Their skins have many glands and are often toxic. Reptiles, by contrast, have a dry watertight skin, usually protected by scales , that normally has few if any glands. The reptilian heart is a three-chambered one (four-chambered in ...

Osmoregulation

... the problems of obtaining water and in disposing of the surplus. Certain plants develop methods of water conservation. Xerophytes are plants in dry habitats such as deserts which are able to withstand prolonged periods of water shortage. Succulent plants such as the cactus have water stored in ...

Parthenogenesis

... the reptiles, about fifteen species of whiptail lizard (genus Cnemidophorus ) reproduce exclusively by parthenogenesis. These lizards live in the dry and sometimes harsh climate of the southwestern United States and northern Mexico. All these asexual species appear to have arisen through the ...

Pigment

... reflecting object which does not contain any pigment. In the coloring of paint , ink , plastic , fabric and other material, a pigment is a dry colorant, usually an insoluble powder. There are both natural and synthetic pigments, both organic and inorganic ones. Pigments work by selectively ...

Plant

... part. In temperate and boreal climates, they generally lose their leaves during the winter; many tropical plants lose their leaves during the dry season. The growth rate of plants is extremely variable. Some mosses grow less than 1 μm/h, while most trees grow 25-250 μm/h. Some climbing ...

Plant

... part. In temperate and boreal climates, they generally lose their leaves during the winter; many tropical plants lose their leaves during the dry season. The growth rate of plants is extremely variable. Some mosses grow less than 1 μm/h, while most trees grow 25-250 μm/h. Some climbing ...

Protist

... and are generally too small to be seen without a microscope. They are ubiquitous throughout aqueous environments and the soil, commonly surviving dry periods as cysts , and include several important parasites . Based on locomotion, protozoa are grouped into: Flagellates Move using ...

Protist

... and are generally too small to be seen without a microscope. They are ubiquitous throughout aqueous environments and the soil, commonly surviving dry periods as cysts , and include several important parasites . Based on locomotion, protozoa are grouped into: Flagellates Move using ...

Stoma

... Paint about one square centimeter of the underside of the leaf with transparent nail varnish.(or thin layer of PVA glue ) Allow to dry out thoroughly (takes a good 30 minutes). Peel off and place on a microscope slide. The stomata leave clearly visible impressions in the ...
Other Contents
(Date:4/17/2014)... A new modeling study suggests that fish consumption ... infant exposure to long-lived contaminants like persistent organic ... a team of researchers including University of Toronto ... Wania, looks at how different levels of environmental ... behavior of chemicals in the body influenced exposure ...
(Date:4/17/2014)... State University engineer has developed a patented technique ... explosive devices. The same technique could help police ... M. and Kay L. Theede chair in engineering ... and his research team have created a template-based ... car trunks. The distance detection method called ...
(Date:4/17/2014)... parasites and pathogens that devastate honeybees in Europe, Asia ... but do not appear to be impacting native honeybee ... of researchers., The invasive pests include including Nosema ... African honeybees appear to be resilient to these invasive ... to control pests in Europe, Asia and the United ...
Breaking Biology News(10 mins):Fish consumption advisories fail to cover all types of contaminants 2Patented research remotely detects nitrogen-rich explosives 2East African honeybees are safe from invasive pests… for now 2East African honeybees are safe from invasive pests… for now 3
(Date:4/17/2014)... The presence of chronic inflammation in benign ... prostate cancer, and this association was found even ... according to a study published in Cancer ... the American Association for Cancer Research. , An ... participants of the placebo arm of the Prostate ...
(Date:4/17/2014)... to a study published today in PLOS Pathogens ... where malaria is common can mount an immune response ... to avoid repeated bouts of high fever and illness ... their bloodstream. The findings may help researchers develop future ... the malaria parasite. , Each year, approximately 200 million ...
(Date:4/17/2014)... Bonheur Children,s Hospital Pediatrician-in-Chief Jon McCullers, MD, was ... April issue of Nature Reviews Microbiology , ... Dr. McCullers, a world-renowned infectious disease specialist, and ... University of Tennessee Health Science Center, analyzed the ... 1957 and 1968 pandemics, as well as more ...
(Date:4/17/2014)... The cause of neuronal death in Parkinson,s disease is ... may be mistaken for foreign invaders and killed by ... autoimmune diseases like type I diabetes, celiac disease, and ... published April 16, 2014, in Nature Communications . ... in Parkinson,s disease; but if true, it could lead ...
(Date:4/17/2014)... team led by researchers at UC Davis has shown ... key role in cell division, also boosts the mitochondrial ... time the complex has been shown to perform both ... excellent target to control cellular energy production, potentially advancing ... online today in the journal Developmental Cell . ...
Breaking Medicine News(10 mins):Health News:Chronic inflammation may be linked to aggressive prostate cancer 2Health News:Chronic inflammation may be linked to aggressive prostate cancer 3Health News:Study sheds light on how the immune system protects children from malaria 2Health News:Is Parkinson's an autoimmune disease? 2Health News:Dual role: Key cell division proteins also power up mitochondria 2
Other TagsOther Tags