' Factors of production ' may also refer specifically to the ' primary factors ', which are stocks including land, labor ( the ability to work ), and capital goods applied to production.

Factors such as climate, seasons and soil composition may affect the aromatic oils present, and this effect may be greater than the differences between the various species of plants.

Factors such as hypoxia and infection, or stress and malnutrition in the mother during fetal development, may result in a slight increase in the risk of schizophrenia later in life.

Factors which may predispose someone to developing sinusitis include: allergies ; structural abnormalities, such as a deviated septum, small sinus ostia or a concha bullosa ; nasal polyps ; carrying the cystic fibrosis gene, though research is still tentative ; and prior bouts of sinusitis, because each instance may result in increased inflammation of the nasal or sinus mucosa and potentially further narrow the nasal passageways.

Factors that may determine what line an angler chooses for a given fishing environment include breaking strength, knot strength, UV resistance, castability, limpness, stretch, abrasion resistance, and visibility.

Factors that might cause the tissue to grow in some women but not in others need to be studied, and some of the possible causes below may provide some explanation, e. g., hereditary factors, toxins, or a compromised immune system.

Factors such as the chemistry of the environment may have been responsible for changes.

Factors may include: recent cessation of tobacco smoking ; recent administration of large doses of iron or vitamin B6 ; hydrogen peroxide in enemas or other procedures.

Factors such as war, poverty, and unemployment may also contribute.

Factors may be invariant if they are absent and don't exist in the population ( e. g. no one has access to a particular antibiotic ), or because they are omni-present ( e. g. if everyone is drinking coffee ).

Factors such as transcription may or may not be needed if the virus is able to integrate its genomic information in the cell's nucleus, or if the virus can replicate itself directly within the cell's cytoplasm.

Factors such as how different the two interacting cultures are, and how easily individuals can integrate these two cultures ( bicultural identity integration ) may partially explain why general statements about approaches to acculturation are not sufficient in predicting successful adaptation.

Factors which may cause variation include partial pressure of oxygen, altitude, humidity, and amount of time required for ignition.

Factors such as age or genetic differences between individuals, the level of virulence of the individual strain of virus, as well as exogenous influences such as co-infection with other microbes may determine the rate and severity of HIV disease expression.

Factors affecting cycling levels may include: town planning ( including quality of infrastructure: cyclist " friendly " vs. cyclist " hostile "), trip-end facilities ( particularly secure parking ), retail policy, marketing the public image of cycling, integration with other transport modes, cycle training, terrain ( hilly vs. flat ), distance to destinations, levels of motorized transport and climate.

Factors such as sex, age, population size or other variables may make the equations invalid and unusable, and,, Durnin and Wormersley's equations remain only estimates of a person's true level of fatness.

Factors that may affect the accuracy of bite mark identification include time-dependent changes of the bite mark on living bodies, effects of where the bite mark was found, damage on soft tissue, and similarities in dentition among individuals.

Factors such as easier access to water and food may have to do with the white-headed capuchin's less extensive use of tools.

Factors such as wind direction, the position of the sun, and other conditions may affect the decision.

Different techniques are utilized in order to obtain the desired cosmetic results ; Factors considered may include hair color, texture, curliness, etc.

Factors such as competence, honesty, ideology, and experience are in many ways a better method of judging a party or politician than their promises that may or may not be kept.

Factors suggested for Red-headed Woodpecker declines include: loss of overall habitat and, within habitats, standing dead wood required for nest sites, limitations of food supply, and possible nest-site competition with other cavity nesters such as European Starlings or Red-bellied Woodpeckers.

Factors affecting this trend include fewer utilities offering load management services, declining enrollment in existing programs, the changing role and responsibility of utilities, and changing supply / demand balance.

Drugs that block the effects of dopamine at the pituitary or deplete dopamine stores in the brain may cause the pituitary to secrete prolactin.

Gas would prevent sunlight from reaching Earth's surface, producing a cosmic winter effect, and may even further deplete the ozone layer, thus exposing the whole of the Earth to all types of cosmic radiation.

Close mowing every week, regular heavy grazing for many successive years, or repeated cultivation may be effective, as this serves to deplete root reserves.

However, due to the high affinity of some zeolites for calcium, they may be less effective in hard water and may deplete calcium.

The Food and Drug Administration approves of irradiation of spinach leaves up to 4. 0 kilograys ; however, using radiation to sanitize spinach is of concern because it may deplete the leaves of their nutritional value.

Animal studies indicate the amatoxins deplete hepatic glutathione ; N-acetylcysteine serves as a glutathione precursor and may therefore prevent reduced glutathione levels and subsequent liver damage.

As this may deplete serum albumin levels in the blood, albumin is generally administered intravenously in proportion to the amount of ascites removed.

As a result, increased endogenous melatonin production can deplete serotonin levels and may cause depression.

The International Union for Conservation of Nature ( IUCN ) has assessed it as Near Threatened, since given its very low reproductive rate even incidental catches may deplete its population.

Drugs that block the effects of dopamine at the pituitary or deplete dopamine stores in the brain may cause the pituitary to secrete prolactin.

For example, a 4-colour inkjet printer that is used mostly for printing in gray scale and seldom in colour, may be pre-programmed to deplete colour inks while printing black, so that the colour cartridge ( s ) must be replaced more often.

Also shown to inhibit voltage-sensitive Na + channels — however, through a similar mechanism to reserpine, Vinpocetine may temporarily deplete the monoamines serotonin, dopamine and norepinephrine by inhibiting VMAT, thus preventing them from reaching the synapse.

Animal studies indicate the amatoxins deplete hepatic glutathione ; N-acetylcysteine serves as a glutathione precursor and may therefore prevent reduced glutathione levels and subsequent liver damage.

There is concern that the human species may lose its organized societies or its technological knowledge, deplete resources or even become extinct before it colonizes space.

The points usually represent some kind of magical energy, though they may also represent physical or mental fatigue caused by the exertion required to cast spells ; some systems therefore deplete hit points ( or the equivalent ) rather than having a separate pool of magic points.

Without long-term care insurance, the cost of providing these services may quickly deplete the savings of the individual and / or their family.

The purpose of each battle is to deplete an opponent ’ s health while maintaining one ’ s own, although a participant may win by forcing an opponent out of the ring.

Sonchus arvensis, the perennial sow thistle, is considered the most economically detrimental, as it can crowd commercial crops, is a heavy consumer of nitrogen in soils, may deplete soil water of land left to fallow, and can regrow and sprout additional plants from its creeping roots.

* Repeated doses of ephedrine may display tachyphylaxis, since it is an indirectly acting sympathomimetic amine, which will deplete noradrenaline from the nerve terminal.

The overactivation of PARP may deplete the stores of cellular NAD + and induce a progressive ATP depletion, since glucose oxidation is inhibited, and necrotic cell death.

Amaunator's avatar then appears and gives the party the device, telling them to reconstruct it and deplete its power so it may be destroyed.

In those games, the player may battle one or more enemies in real-time by utilizing special abilities called " Battle Chips " with the objective being to deplete each enemy's hit points ( HP ).

Here the argument is that civilizations sometimes get caught up in internal superiority contests, and deplete the environment to such an extent that they may never recover.