Sentences with phrase «response of an organism»

Important as was Israel's attainment in her conviction of the unity of the human personality, it must yet be freely recognized that her psychological interests did not carry into a study of the responses of the organism.

This pure instinct is the response of an organism to pure causal efficacy.

The nanoparticle, the vector for IL - 2, carries the substance to the receptors in cancer cells, then saturates them and kills them, besides generating an immune T cells bridge (in charge of activating the immune response of the organism).

What shapes the biodiversity and biogeochemical processes of these tiny organisms provides a scientific basis for habitat mapping, developing conservation strategies, guiding long - term monitoring efforts and predicting the possible responses of these organisms to future environmental changes in Antarctica.

The results show how important it is to examine the responses of organisms to a combination of environmental factors, the biologists point out in two current publications.

The discovery of other, smaller magnitude, rapid greenhouse warming events (called hyperthermals) in the millions of years following the PETM provides further opportunities to examine the response of organisms to global climate change.

Kimball concluded: «This demonstrates that the response of organisms to climate change can be unexpected.»

Not exact matches

Definition of BEHAVIOR 1a: the manner of conducting oneself b: anything that an organism does involving action and response to sti.mulation c: the response of an individual, group, or species to its environment Glad that we know people are not born gay.

Darwin, on the other hand, tended to look solely at the external phenomenon of the organism's response to conditions in the environment and to ascribe to such response the initiation of change or variation in the species.

(Answers: 1) because they lived and died millions of years before humans and extant forms; 2) because humans and dinosaurs never coexisted; 3) this simply didn't happen, but the creationist response is apparently, and ironically, «hyper - evolution» from severely bottle - necked gene pools; and 4) because we share a common ancestor with egg - laying organisms)

If recent evidence for Lamarckian inheritance (the inheritance of mutations induced by an organism in response to its immediate environment) holds up and is expanded, it would provide a way of showing not only the importance of self - determination and hybrid physical feelings in evolution, but also of how divinely rooted initial aims could be effective.

Premack suggests that the degree of abstraction can be measured by «transfer,» a similar response to conditions other than those in which the organism was trained (OAHC 424).

This kind of response works all the way down to some pretty basic organisms.

The point of central importance in these developments for a philosophy of man is that man - made physical mechanisms are no longer limited to rigid patterns of mechanical action, but are now admitted to the domain of sensitive response, memory, and even of decision - making — activities that traditionally have been thought the exclusive province of minded organisms.

Affection is that estimative aspect of perception which reflects the needs and interests of the organism through real although localized responses within the body to external action.

The range of possible activity is determined by the complexity of the nervous system, both on a sensory as well as a motor level (MM 41)-- sensory in that with a system of low complexity, an organism is simply not aware of the vast variety of movements in the material field, motor in that the variety of responses necessary for free activity are not materially accessible (MM 19, 43).

In the organic responses of the adverbial level, selective processes operate according to what is relevant to the fulfilment of the organism as a whole.12 At the same time, although some selectivity may occur, adverbial responses tend to take the character of «total assertions» of the whole organism about the whole object it confronts.13 At the accusative level, or level of conscious symbolization, whole masses of irrelevant detail are excluded according to some principle of relevance operating in consciousness at the time.

It is a response of the whole organism to events in their full qualitative richness.

The adverbial mode of perception must be understood as a response, a response that has some identity or correspondence with the patterned processes playing upon the organism but that, at the same time, is not unambiguously reproductive of these energetic activities.5 Even though some originative activity may occur at this primitive level of physiological responsiveness, it is holistic in nature.

These writings in logical and psychological theory, concerned with the methodology of inquiry generally, contended that mental processes are functions of the biological organism in its adaptation to, response to, and control of the environing situation.

The Spirit is the Lord and Giver of Life in providing those novel aims that organisms can actualize in living response to a dynamic environment.

On a more metaphysically fundamental level, Whitehead's «philosophy of organism also regards knowing as a special case of the «bipolar» nature of all becoming, whereby the direct «physical» response to objective reality is partially transformed by «mental» functioning in the realization of a novel subjective experience.

This does not mean that something very like self - conscious human purpose is to be found in amoebae, but it does mean that there must be some continuity between an amoeba's response to its environment and the response of higher organisms (including human ones) to theirs.

They may be regarded as precursors of human creativity, and point to the existence of unsuspected potentials in the organism which are dormant in the normal routines of existence but emerge in response to new challenges offered by the environment — a zoological analogy to Toynbee's paradigm of Challenge and Rresponse to new challenges offered by the environment — a zoological analogy to Toynbee's paradigm of Challenge and ResponseResponse.

Anxiety in general is the response of the human organism to anything that is perceived as a threat to what one regards as essential to one's welfare or safety.

The Grocery Manufacturers Association issued the following statement from Pamela G. Bailey, president and CEO, in response to the FDA decision to deny a petition seeking mandatory labeling of genetically modified organisms (GMOs) in food products.

In other cases, different concentrations of morphogen elicit different responses, and it is this type of gradient that is most important for providing an increase in the complexity of the developing organism.

«Identifying which of these candidate genes actually causes variation in responses to cold snaps will give us the potential to understand whether evolution to climate change can occur in both wild and domesticated animals, allowing us to better predict which species or breeds will be «winners» and «losers» and to better mitigate the effects of anthropogenic climate change on a wide range of organisms from beneficial pollinators to invasive pests,» said Theodore Morgan an associate professor of evolutionary genetics in the Division of Biology at Kansas State University and senior author of the study.

According to Oliveira, these organisms often secrete asparaginase into the extracellular medium in response to a shortage of nitrogen.

Examples of such areas include understanding relationships between intended genetic changes and an organism's observable traits, the unintended effects of genetic changes on target and non-target organisms, predicting and monitoring ecosystem responses, and quantifying the economic and social costs and benefits of biotechnologies.

In this study, the researchers noted that conventional approaches to modifying organisms to consume novel nutrients constitutively (i.e. with no «off switch») can lead to inefficiencies when the nutrient metabolic pathways are not linked to downstream pathways for stress - responses, cell growth and other functions important for the health of the organism.

The Molecular Sciences Institute in Berkeley, California, combines genomic experimentation and computer modeling to predict the behavior of cells and organisms in response to genetic and environmental changes.

To figure out what's really happening within an organism — or within a particular organ or cell — researchers are linking the genome with large - scale data about the output of those genes at specific times, in specific places, in response to specific environmental pressures.

Researchers at the Stowers Institute have established a definitive link between the makeup of the microbiome, the host immune response, and an organism's ability to heal itself.

Previously, we have chalked this up to innate responses refined over generations, but it is beginning to look as if some of these humble non-neural organisms can actually learn.

The heart is an amazingly adaptable organ, responding to the needs of the organism throughout life, such as through periods of increased demand by pumping harder, faster, and also growing to accommodate longer - term requirements such as that experienced in pregnancy or as a response to intense exercise.

We only make these IgA responses to a limited number of organisms.»

Inflammation is the normal response of the body's immune system to injuries and invading organisms.

Improved monitoring will be crucial for better understanding acidification trends, its contributing factors and the biological responses of marine organisms.

In contrast to necrosis, which is a form of cell death that results from acute tissue injury and provokes an inflammatory response, PCD is carried out in a regulated process that generally confers advantages during an organism's life cycle.

Indeed, there's a growing consensus that the degree of variability in temperature and pH an organism faces in its current environment will likely influence its response to future warming and acidification.

With the need to evaluate atmospheric conditions, bioindicators — organisms whose response to environmental changes indicates the health of an ecosystem — have attracted considerable attention.

At extreme levels of threat, the PAG may in turn inhibit more complex control processes when a fast and indeed obligatory response is required, preparing the organism for survival and possible tissue damage (3, 16 — 18, 21).

«This project looked for evidence of rapid adaptation in organisms in response to a changing ocean — and we found it.»

«The evolutionary response of phytoplankton organisms is far more complex than originally assumed.

Scientists use it as a model organism for studying cellular signals, disease, and the movement of cells in response to a chemical stimulus (chemotaxis).

If the ceiling for Great Basin bristlecone pine growth does rise, these trees would join the ranks of organisms around the world whose habitats have shifted to cooler altitudes and / or latitudes in response to climate change.

Nevertheless, light is gradually being shed on its role in the control of the overall functioning of the genome, in other words, it regulates important processes in our organism such as immune response and that is where it might be possible to find the causes of auto - immune diseases such as celiac disease.

It includes the study of the pathology of an organism, organ system, or disease with respect to the immune system, immunity, and immune responses.

The third modular network incorporates known polymorphisms or haplotypes that influence each of the generic responses to organism stress (intermediate phenotype, I, or response genome or proteome), and will define, for example, the extent to which an individual can mount an inflammatory response, develop thrombosis, or accommodate oxidant stress.