In pines, resins — a large class of
complex plant chemicals that function as antimicrobials, fungicides and insect toxins — are delivered primarily via a constitutive production / delivery system consisting of resin canals lined with resin - producing epithelial cells.
Not exact matches
Recombinant DNA research has been done primarily on bacteria, one - celled organisms smaller than animal or
plant cells and simpler in structure, yet capable of very
complex chemical activity.
He then went on to tell us about the history of the universe from the huge explosion of matter and energy (the Big Bang) through the formation of stars and then rocky planets on which
complex chemicals were produced, leading to the synthesis of the first molecules of life and the emergence of the
plant and animal kingdoms.
Gradually organic
chemicals were synthesized and eventually self - replicating
complex molecules evolved, enabling the evolution of living cells, leading to multi - cellular organisms,
plants and animals.
The ground breaking research, conducted by scientists at the University of Sheffield, revealed why
plants using C4 photosynthesis — a
complex set of structural and
chemical adaptations that have evolved more than 60 times to boost carbon uptake compared to the ancestral C3
plants — grow so rapidly.
«
Plants and their microbial neighbors have this beautifully
complex and intricate system of communicating through
chemical signals, with each trying to manipulate the situation to maximize their own fitness,» Bais says.
It's a very
complex chemical plant.»
However, this technology has never been adopted on a wide scale, because it requires
complex and expensive
chemical plants that must run at temperatures greater than 800 °C in order to carry out the transformation.
«While previous molecular studies have provided simple snapshots of the gene transcript variations that are associated with the exposure of insects to natural and synthetic
chemicals, the genomics approaches used in this study offer a significantly more
complex perspective on the biochemical and physiological processes occurring in
plant - insect interactions,» Schuler said.
The samples ranged from a simple alcohol to a
complex plant hormone, and the new method, dubbed «CAL» for covalent alignment (the molecules form a type of
chemical bond known as a covalent bond in the MOFs), enables researchers to determine the complete structure of a molecule from a single MOF crystal that contains the sample molecules in its pores.
Tracking the
complex chemical reactions that occur when new biofuels made from
plants are upgraded to useful fuels like gasoline or diesel fuel.
1935 Effects of the high carbohydrate - low calorie diet upon carbohydrate tolerance in diabetes mellitus 1955 Low - fat diet and therapeutic doses of insulin in diabetes mellitus 1958 Effect of rice diet on diabetes mellitus associated with vascular disease 1976 Beneficial effects of a high carbohydrate, high fiber diet on hyperglycemic diabetic men 1977 Effect of carbohydrate restriction and high carbohydrates diets on men with
chemical diabetes 1979 High - carbohydrate, high - fiber diets for insulin - treated men with diabetes mellitus 1981 High carbohydrate high in fibre diet in diabetes 1982 Response of non-insulin-dependent diabetic patients to an intensive program of diet and exercise 1983 Long - term use of a high -
complex - carbohydrate, high - fiber, low - fat diet and exercise in the treatment of NIDDM patients 1994 Diet and exercise in the treatment of NIDDM: the need for early emphasis 1999 Toward improved management of NIDDM: A randomized, controlled, pilot intervention using a lowfat, vegetarian diet 2005 The effects of a low - fat,
plant - based dietary intervention on body weight, metabolism, and insulin sensitivity 2006 A low - fat vegan diet improves glycemic control and cardiovascular risk factors in a randomized clinical trial in individuals with type 2 diabetes 2006 Effect of short ‐ term Pritikin diet therapy on the metabolic syndrome 2009 A low - fat vegan diet and a conventional diabetes diet in the treatment of type 2 diabetes: a randomized, controlled, 74 - wk clinical trial
sprouts are more chemically
complex because the
plant is a little
chemical factory producing an ever changing set of growth factors essential for the formation of all the parts of a
plant which will change through out it's life cycle as it reaches it «s ultimate goal of self repoduction.
This included fracking wastewater that state officials had allowed to be dumped at local sewer
plants — facilities incapable of removing the
complex mix of
chemicals, corrosive salts, and radioactive materials from that kind of industrial waste before they piped the «treated» water back into Pennsylvania's rivers.
Photosynthesis in
plants utilizes a
complex arrangement of proteins, enzymes, and other
chemical components to turn electromagnetic energy from the sun into
chemical energy for the
plant.
Plant growth on land and in the ocean is necessarily using some of the energy to do complex chemical processes that result in the energy being «stored» in plant cell construc
Plant growth on land and in the ocean is necessarily using some of the energy to do
complex chemical processes that result in the energy being «stored» in
plant cell construc
plant cell construction.