Sentences with phrase «iron compounds from»

Not exact matches

Use this compound butter of smoky cast - iron seared scallions and lime to top everything from steamed fish to grilled steaks.

Demonstrated capability to deliver growth with a compound annual growth rate in iron ore production of 14.8 per cent over the period from 1999 to 2007.

A team led by Stuart Licht at the Technion - Israel Institute of Technology in Haifa has come up with a new cathode made from unusual iron - based molecules — iron (VI), or «super-iron,» compounds — that absorb more electrons than manganese dioxide.

Pardridge and his colleagues wondered if they could slip therapeutic compounds into the brain with the help of insulin and transferrin, a molecule that moves iron from place to place; both insulin and transferrin are granted free passage across the blood - brain barrier.

E.coli make a compound called enterobactin that binds strongly to iron, stealing it from the host.

The study also showed that the main activator of artemisinin is haem, a specific iron - containing compound, either biosynthesised by the parasite at its early developmental ring stage, or derived from haemoglobin digestion in the later stages.

To satisfy microbial nutritional fitness, the research team uses mineral mixtures that mimic the Martian regolith composition from different locations and historical periods of Mars: «JSC 1A» is mainly composed of palagonite — a rock that was created by lava; «P - MRS» is rich in hydrated phyllosilicates; the sulfate containing «S - MRS,» emerging from acidic times on Mars and the highly porous «MRS07 / 52» that consists of silicate and iron compounds and simulates sediments of the Martian surface.

Conventional processing methods use a high - temperature blast furnace to heat the iron ore and other compounds to remove oxygen and yield a desired alloy, a method that creates a lot of carbon dioxide, according to a report last year from U.S. EPA on greenhouse gas emissions from the iron and steel sector.

Holland studied iron silicate compounds which had precipitated from moisture in the soil.

DEEP DEVELOPMENT Diamonds (dark grey) begin to form from minerals containing iron and magnesium (white) and from carbon - oxygen compounds called carbonates (light grey) in a scanning electron microscope image.

The study, which compares the latest data from dietary surveys representing the various territories, shows that, of the 17 compounds analyzed, there is a great prevalence of «improvable» intakes of various micronutrients, especially iron, calcium, zinc, vitamin B1 (thiamine), vitamin B2 (riboflavin), vitamin B6, vitamin D and folic acid.

Ekkehard Sinn of the University of Hull covers the inorganic chemistry of iron from its basic solid - state, coordination and organo - metallic chemistry to the various compounds it forms with the non-metals boron, nitrogen, phosphorus and so on.

New research from a team including Carnegie's Elissaios Stavrou, Xiao - Jia Chen, and Alexander Goncharov homes in on the structural changes underlying superconductivity in iron arsenide compounds — those containing iron and arsenic.

Two common iron compounds increase the formation of a known biomarker for cancer, according to a new study of cancer cells from Chalmers University of Technology, Sweden.

Certain particle compounds may directly generate ROS in vivo because of their surface chemistry (eg, metals, organic compounds, and semiquinones) or after bioactivation by cytochrome P450 systems (eg, polycyclic aromatic hydrocarbon conversion to quinones).6, 290 a, 290 b A particle surface or anions present on otherwise more inert particles may disrupt iron homeostasis in the lung and thereby also generate ROS via Fenton reactions.291 Other PM constituents may do so indirectly by the upregulation of endogenous cellular sources (eg, nicotinamide adenine dinucleotide phosphate [NADPH]-RRB- oxidase) 292,293 or by perturbing organelle function (eg, mitochondria) by taken - up PM components.261 Particle stimulation of irritant and afferent ANS fibers may also play a role in local and systemic oxidative stress formation.294 Given the rich antioxidant defenses in the lung fluid, secondarily generated oxidization products of endogenous molecules (eg, oxidized phospholipids, proteins) or a reduction in endogenous antioxidants per se may be responsible at least in part for the state of oxidative stress in the lungs (along with instigating the subsequent cellular responses) rather than ROS derived directly from PM and its constituents.

Bonus: Some of tea's compounds, including oxalates, can inhibit iron absorption from foods, but lemon reduces the effect.

Turmeric and ginger contain antioxidants and specific compounds that help your body absorb more iron and Vitamin C from your foods (like greens) and olives, tomatoes and greens work together to help your body absorb the most antioxidants from one another.

The staggering health benefits of pumpkin seeds come from its unusual nutritional composition, including impressive levels of manganese, tryptophan, magnesium, copper, phosphorous, zinc, iron, and protein, as well as smaller amounts of B complex vitamins, and vitamin A. Furthermore, pumpkin seeds have phytosterols, an organic compound that also contributes to their healthy qualities.

His pigments are chemically or conceptually derived from the compounds used to gas the Jews, from Prussian Blue (related to the cyanide - iron compound in stains created by Zyklon B in the gas chambers) to flesh tones (a reference to the victims who were murdered in the spaces he depicts).