Sentences with phrase «characterized by the presence»

Down's syndrome is a genetic condition characterized by the presence of an additional copy of chromosome 21.

A stem cell is generally characterized by the presence of various proteins — or cell markers — on its outer surface.

One type, characterized by the presence of dynamic, unstable, nucleosomes, is found at highly expressed genes, such as those involved in the control of cell growth and division.

2 — photomicrograph of H&E stained lung tissue showing a severe diffuse necrotizing bronchopneumonia characterized by the presence of hemorrhage and intranuclear inclusions (arrows).

The most active derivatives of phenylguanides were characterized by the presence of aromatic groups on the main chain, have shown high binding affinity than the melamine derivative (THAM trisguanide), demonstrating the importance of the position of aromatic groups themselves.

These tumors were characterized by the presence of macrophages infiltrating the affected organs.

Classical Hodgkin lymphoma, the more common type of disease, characterized by the presence of large, abnormal Reed - Sternberg cells

To tackle this question, we have focused our attention on centrosome amplification, a dysfunction characterized by the presence of supernumerary centrosomes, and initially described as a main feature of cancer only.

The classical form is further divided into four subtypes and is characterized by the presence of what are known as «Reed — Sternberg cells» (overgrown B - cells).

Hypercholesterolemia is a medical condition characterized by the presence of high levels of cholesterol the bloodstream.

The death in all was almost invariably associated with a massive pneumonia which was characterized by the presence of microabscesses and mucus - containing cysts.

Type 1 is a Graves disease - like hyperthyroidism characterized by the presence of antithyroid antibodies.

But then, here is a tablet PC that is characterized by the presence of a QWERTY keyboard below the 7 inch display, something that would remind one of the Kindle DX.

A group of 5 autoimmune skin diseases characterized by the presence of pustular, crusting dermatitis, and vesicle formation.

It is characterized by the presence of multiple warts on oral mucous membranes from lips to (occasionally) the esophagus and on the conjunctival mucous membranes and adjacent haired skin.

Syringomyelia is characterized by the presence of spinal cord cavitation and is most commonly seen in association with Chiari I malformation.

Thyroiditis is an immune - mediated process that develops in genetically susceptible individuals and is characterized by the presence of antithyroid antibodies in the blood or tissues.

Spondylosis deformans is a condition that affects the vertebral bones of the spine and is characterized by the presence of bony spurs or «osteophytes» along the edges of the bones of the spine.

Here, oil paintings, works on paper, and bronze sculpture are each characterized by the presence of distorted, haunting figures.

Several of the paintings are characterized by the presence of swirling dark passages that snake through and around other forms.

The vascular plants (or tracheophytes) are characterized by the presence of vascular tissue (xylem and phloem) for structural support and for long - distance movement of water and nutrients throughout the plant body.

Sub-alpine - The biogeographic zone below the tree line and above the montane zone that is characterized by the presence of coniferous forest and trees.

montane the biogeographic zone made up of relatively moist, cool upland slopes below timberline and characterized by the presence of large evergreen trees as a dominant life form

Alpine - The biogeographic zone made up of slopes above the tree line characterized by the presence of rosette - forming herbaceous plants and low, shrubby, slow - growing woody plants.

Montane - The biogeographic zone made up of relatively moist, cool upland slopes below the sub-alpine zone that is characterized by the presence of mixed deciduous at lower and coniferous evergreen forests at higher elevations.

In general, the statutory human rights system in Canada is characterized by the presence of prominent, accessible, specialized public institutions that embody and reinforce public and legislative policy against discrimination, including but not limited to administrative tribunals with broad discretion to award non-monetary and structural remedies, at no cost to the individual complainant.

42) Which of the following conditions is characterized by the presence of kidney stones (renal calculi)?

Childhood adversity, characterized by the presence of sexual and physical abuse, is a global problem of significant proportions.1, 2 Epidemiologic studies3 - 5 indicate prevalence rates for all forms of childhood sexual abuse and physical abuse ranging from 11 % to 35 %.

Not exact matches

Elsewhere Cobb is careful to specify that both God and man are best characterized as living persons consisting respectively of societies of actual occasions (CNT 188, 192).1 In the present context, consequently, it is clear that we are to understand God to be present in man in the same manner in which one actual occasion is present within another and that this presence concerns the aims at the fulfillment of a concrescing occasion in a living person by the occasions or «prehended data» in its past.

We are entering the age of the information society, characterized by an ever increasing media presence in all relationships, both interpersonal and intersocial.

Indeed, Gioia's conviction that Catholic literature isn't characterized by overtly religious subject matter and that sacramentalism implies the presence of grace in the mundane are strong inducements to explore the output of the current generation of Catholic writers.

These lists and specific references in other essays identify six similarities: (a) God is understood as love involving God's presence in human experience and God's response to that experience, (b) human existence depends upon God's grace and that grace makes humans free, (c) humans respond to God resulting in the fulfillment of God's intentions in the concrete experiences of individuals, (d) knowledge involves more than subjective sensory experience, (e) experience broadly understood is crucial for theology, and (f) reality is characterized by diversity and relationality.

The new questions and controversies caused by Pentecostals» public presence will oblige them, albeit grudgingly, to rethink the sense of omnicompetence that usually characterizes sectarian mentality.

Preeclampsia is defined by the website preeclampsia.org as «a rapidly progressive condition characterize by high blood pressure and the presence of protein in the urine.»

The mammals are the class of vertebrate animals characterized by the production of milk in females for the nourishment of young, from mammary glands present on most species and specialized skin glands in monotremes that seep or ooze milk; the presence of hair or fur; specialized teeth; three minute bones within the ear; the presence of a neocortex region in the brain; and endothermic or «warm - blooded» bodies.

Representative images of islets after diverse treatments, characterized by DAPI staining (blue) and the presence of amyloid by ThS amyloid staining (green).

Representative images of islets, after diverse treatments, characterized by DAPI staining (blue) and by presence of amyloid by ThS amyloid staining (green).

Alzheimer's disease (AD) is characterized pathologically by the presence of both extracellular neuritic plaques and intracellular neurofibrillary tangles [1].

These syndromes include conditions in which autoimmunity is clearly implicated as causal, in light of identification of autoantibodies to relevant autoantigens; diseases suspected to be autoimmune because of the presence of autoantibodies, although the autoreactive response has not been proven to be pathogenic and could be a consequence or marker of tissue damage; and other diseases often considered to be «autoimmune,» such as psoriasis or inflammatory bowel disease, characterized by organ - targeted inflammation but without evidence of a stimulating autoantigen.

Another subset of cool carbon stars are the C - J type stars, which are characterized by the strong presence of molecules of 13CN in addition to those of 12CN.

In Parkinson's disease, characterized neuropathologically by the presence of intraneuronal Lewy bodies and Lewy neuritis, the attention has been particularly focused on mis-folded and aggregated α synuclein (fibrillar α synuclein) which is a major component of both Lewy bodies and Lewy neurites.

These fluctuations occur in the presence of a continuous interval of equilibrium states, ranging from a plectonemic state to a state characterized by denaturation bubbles.

Persistent inflammation induced by prolonged or repetitive exposure to specific allergens, typically characterized not only by the presence of large numbers of innate and adaptive immune cells (in the form of leukocytes) at the affected site but also by substantial changes in the extracellular matrix and alterations in the number, phenotype and function of structural cells in the affected tissues.

Since coconut oil is predominately a medium chain triglyceride oil (63 %), «the biological effects of coconut oil are a consequence of the presence of these acids,» says Hans Kaunitz, MD, professor of pathology at Columbia University Medical School and long time MCT researcher.35 Because coconut oil is composed predominately of MCTs, it influence on the body is characterized by theses fatty acids.

Several lines of fabulous outfits from signature linen shirt & skirt, captivating mini & maxi dresses, georgette jumpsuit and many other breathtaking clothes characterized by elegant chic and femininity touch with the presence of easy and relaxed vibe in various trendy pastel colors, lively neck scarf - inspired prints, multicolored paisley or ethnic pattern, with anglaise lace appliqué, innovative patchwork and sensuous embroidered detail on fine cotton, gentle crepe de chine and other refined fabric materials.

According to ECLAC, «in Latin America -LRB-...) there are over 800 indigenous peoples, with close to 45 million people, who are characterized by their broad demographic, social, territorial and political diversity, from peoples in voluntary isolation until his presence in large urban settlements ``

Boasting an imposing on - road presence, the China - exclusive Sportage offers SUV versatility in a sporty, dynamic package, with a design characterized by Kia's hallmark «tiger - nose» grille, smooth surfaces, and straight, clean character lines.

The front view of the BMW Concept 5 Series Gran Turismo is characterized in particular by the strong presence of the low - slung BMW kidney grille, the large lower air intake, and BMW's characteristic dual round headlights.

These are characterized by glycosuria (presence of glucose in the urine, which is normally glucose - free), polyuria (excessive production and passage of urine), polydipsia (excessive thirst) and polyfagia (excessive appetite), as well as by a number of serious metabolic alterations caused by the inability of body cells to take up and use blood glucose, which is the main fuel for the body in normal conditions.

It is characterized by cloudy or even bloody discharge from the dog's penis, fever, straining during defecation or urination, and the presence of blood in the pooch's urine, among others.