Ambiguous

Infants draw on past to interpret present, understand other people's behavior

... a role in how infants learn to understand the ambiguous actions and behavior of other people. ... familiar actions can boost their understanding of ambiguous action sequences. Their ability to draw on the ... person's goals and desires to understand novel or ambiguous action. But they also suggest that infants may ...

Scientists uncover how the brain controls what the eyes see

... University of Washington, found that when viewing ambiguous images such as optical illusions, patterns of ... when observers were presented with comparable ambiguous and unambiguous images. The fact that some ... we view a real image and when we interpret an ambiguous image in the same way implicates these regions in ...

Wristbands May Lessen Nausea After Radiation

... lessening of nausea. "Some of our body's feelings and sensations are ambiguous and subject to interpretation," Roscoe said. "Your mind cannot make a blister go away or reduce hair loss, but it can interpret ambiguous abdominal sensations and decide how much nausea they represent, based on ...

Wristbands ease nausea with cancer treatment

... groups, none was found. "Some of our body's feelings and sensations are ambiguous and subject to interpretation," Roscoe explained. "Your mind cannot make a blister go away, or reduce hair loss, but it can interpret ambiguous abdominal sensations and decide how much nausea they represent, based on ...

Unanimous union: The mind and body together lean toward 'truthiness'

... despite the presence of facts or evidence. For example, the more ambiguous an answer to a question, the more likely an individual will believe it is ... questions such as is murder sometimes justifiable" are considered ambiguous and could cause the sensation of being pulled in both directions at once; ...

How do we make sense of what we see?

... M.C. Eschers ambiguous drawings transfix us: Are those black birds flying against a white sky or ... shapes to "see?" In a situation where the visual information provided is ambiguous -- whether we are looking at Escher's art or looking at, say, a forest -- ...

More Than Half of Emergency Department Nurses Have Been Physically Assaulted at Work, New Study Finds

... Among those barriers are: the perception that reporting violent incidents might have a negative effect on customer service reports or scores; ambiguous policies for reporting incidents; fear of retaliation by emergency department management, hospital administration, nursing staff or physicians; the ...

Breast Cancer Action Sues to End Gene Patenting

... receive have nowhere to go; and women of African, Hispanic, or Asian decent are at a significant disadvantage because they disproportionately receive ambiguous results when tested by Myriad. "There are so many injustices and inequities in breast cancer," Brenner said. "The time has come to address them ...

New strategy developed to diagnose melanoma

... moles from malignant melanomas by measuring differences in levels of genetic markers. Standard microscopic examinations of biopsied tissue can be ambiguous and somewhat subjective, the researchers say, and supplementing standard practice with the new technique is expected to help clarify ...

Frost & Sullivan: Ageing Population and Availability of Preventative Medicines Propels Growth of European Eye Health Ingredients Market

... the impact of fluctuating economies and prices. Legislation, in particular, is a pertinent challenge for manufacturers as such a scenario results in ambiguous legislative requirements. For instance, eye health ingredients such as lutein and astaxanthin are not covered in the positive list of the food ...

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Ambiguous in Medical Technology

The Children's Hospital of Philadelphia: New Gene-Searching Method Uncovers Possible New Targets for Crohn's Disease Drugs

... over the past few years have identified many of the genes with the strongest effects, but many other genes with important roles may produce weaker or ambiguous signals in the large-scale studies, and go overlooked. "Our pathway-based approach aggregates information from multiple sources to detect modest ...

ASGE and The Pancreatic Cancer Action Network Partner to Raise Awareness About Pancreatic Cancer

... growths or tumors) in patients who were referred for endoscopic ultrasound (EUS) because of CT and/or MRI reports of two common, though somewhat ambiguous findings - enlargement of head of pancreas or dilation of the pancreatic duct. EUS and EUS-FNA have become valuable tools in the diagnostic ...

Ambiguous in Medical Products

DHT RIA Test

Description:... perineoscrotal hypospadias leads to inadequate differentiation of DHT-dependent peripheral tissues. Male infants with this disorder have ambiguous genitalia and are often raised as females, although significant virilization may occur later in life presumably due to the natural increase in ...
Company:Diagnostic Systems Laboratories, Inc.

ComboMap Pressure and Flow System

Description:... high performance SmartWire and Volcano's unique Doppler FloWire. Physiologic measurements provide the clinician with valuable tools to assess ambiguous or intermediate lesions, confirm stent placement and help with clinical decision-making. ComboMap is a state-of-the-art PC-based system with an ...
Company:Volcano Therapeutics, Inc.

Ambiguous in Medical Dictionary

Ambiguous genitalia

... ambiguous Genitalia When a child's gender is in question ... male or female, the child is said to have ambiguous genitalia . ambiguous genitalia can be a trauma tizing experience for ...

Genitalia

... For: search help Printer-Friendly Format ... ambiguous Genitalia When a child's gender is in question ... male or female, the child is said to have ambiguous genitalia . ambiguous genitalia can be a trauma tizing experience ...

Acute

... characterized by a cluster of dissociative and anxiety symptoms occurring within one month of a traumatic event . Acute leukemia s of ambiguous lineage. Acute myeloid leukemia with characteristic genetic abnormalities This category is characterized by characteristic genetic ...

Adrenal Hyperplasia

... Congenital Adrenal Hyperplasia is the most common cause of ambiguous genitalia in newborns. Females born with this condition are typically born with an enlarged clitoris , but with normal internal reproductive ...

Axilla

... change in the contour of the breast . The lymph node s under the arm are often excise d in a procedure known as an axilla ry dissect ion. ambiguous genitalia Early appearance of pubic and axilla ry (armpit) hair Excessive hair growth Deep voice Abnormal menstrual periods Failure to ...

Clitoris

... behavior al changes, hot flashes, ... In a newborn girl with this disorder, the clitoris is enlarged, with the urethra l opening at the base ( ambiguous genitalia , often appearing more male than female). If you are able to reach orgasm through masturbation , you likely do not have any physical ...

Endocrinology

... Endocrinology Program What is congenital adrenal hyperplasia ? Congenital Adrenal Hyperplasia is the most common cause of ambiguous genitalia in newborns. " Endocrinology -related conditions affect vast numbers of people today; Diabetes alone affects 16 million Americans," ...

Fetal

... 1) Is Preeclampsia Influenced by Fetal Sex? If the process that causes this fetal tissue to become "male" or "female" is disrupted, ambiguous genitalia can develop. This genitalia makes it difficult to classify the infant as male or female. The extent of the ambiguity varies. Chief ...

Fetal

... 1) Is Preeclampsia Influenced by Fetal Sex? If the process that causes this fetal tissue to become "male" or "female" is disrupted, ambiguous genitalia can develop. This genitalia makes it difficult to classify the infant as male or female. The extent of the ambiguity varies. Chief ...

Genital

... genital heart defects are inherited, but the cause of most cases is unknown. Con genital Adrenal Hyperplasia is the most common cause of ambiguous genital ia in newborns. Females born with this condition are typically born with an enlarged clitoris , but with normal internal reproductive ...

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Ambiguous in Biological News

Men are red, women are green, Brown researcher finds

... nothing more than the random shape and color patterns over the sexually ambiguous face as a guide. Tarr describes the effect as a "superstitious ... its gender. That is particularly true when the shape of the given face is ambiguous or hidden. Another study found, for example, that observers are quite ...

Hearing changes how we perceive gender

... only hinted at male and female characteristics, and by coupling them with ambiguous faces, we were able to see how processing of various pitches affected ... fundamental-frequency range, people were more likely to report that the ambiguous face was that of a female. But when the same face was paired with a pure ...

Male seahorses like big mates

... Male seahorses were highly active and showed a clear preference for larger partners. In contrast, females were significantly less active and showed ambiguous mating preferences. The authors conclude: "The strong male preferences for large females demonstrated here suggest that sexual selection may act ...

Rice psychologist explores perception of fear in human sweat

... the "fearful sweat" when they were fitted with a piece of gauze under their nostrils. They then viewed images of faces that morphed from happy to ambiguous to fearful. They were asked to indicate whether the face was happy or fearful by pressing buttons on a computer. Exposure to the smell of fear ...

Study looks at psychological impact of gene test for breast cancer

... but such testing comes with a psychological price. In the current issue of GIM, van Dijk et al. explore the psychological effect of discovering such ambiguous and potentially disturbing results." ...

Protein marker for schizophrenia risk

... psychiatric illness that affects about 1% of the population. Diagnosis currently relies on subjective clinical interviews and the assessment of ambiguous symptoms, which frequently leads to delayed diagnosis and treatment. As such, biomarkers that would indicate schizophrenia risk or onset would be ...

Breakthrough technology observes synapse in real time, supporting theory of vesicular recycling

... actually the correct one, but it's been tempting to think of the 'resealable spout' theory, because it seems so logical and because there's been some ambiguous evidence that it might be true," says the study's co-author Dr. Timothy Ryan, professor of biochemistry at Weill Cornell Medical College. The ...

Homeland Security awards 2 grants to Rutgers for nuclear threat detection

... medical tests or treatments, from readings caused by true threats. The second project aims to optimize the value of sensor information to clarify ambiguous or deceptive readings. It will involve faculty from Rutgers SCILS and RUTCOR. Paul Kantor, a professor in SCILS and director of the Center for ...

Tassie tiger no match for dingo

... eating relatively small prey while the dingo's stronger head and neck anatomy allowed it to subdue large prey as well. Earlier studies had given ambiguous results regarding the size of prey favoured by the thylacine, and had suggested that changes in mainland Aboriginal culture may have driven its ...

First orchid fossil puts showy blooms at some 80 million years old

... Their pollen is dispersed only by animals, not wind, and disintegrates upon contact with the acid used to extract pollen from rocks. Orchids' ambiguous fossil record has fed a longstanding debate over their age, with various scientists pegging the family at anywhere from 26 to 112 million years old. ...

Ambiguous in Biological Technology

Making deals with evolving technologies in mind

... 1991 settlement agreement. Litigation resulted in the United Kingdom from ambiguous language regarding evolving technology that, as evident by convincing ... One drafting rule to take away from this case would be to avoid using ambiguous phrases such as on or in connection with. This phrase created problems for ...

UN committee opposes human cloning

... application of genetic engineering techniques that may be contrary to human dignity." However, because it is a non-binding resolution loaded with ambiguous language about what is being banned, the proposal is for practical purposes meaningless, according to University of Wisconsin-Madison law and medical ...

The end of technology history

... play, and shop? Well, why not? Yeah, I know. There's security, privacy, and the unwillingness of retailers to invest in new devices, and ambiguous business models, and cost, and everything else. But we're not talking about technology anymore, are we? Funny thing about technology assimilation. It ...

An Image-Based Assay of Endothelial Cell Tube Formation as a Model of Angiogenesis

... In the small molecule screening phase of drug discovery, animal experiments are low throughput and often technically too challenging, expensive and ambiguous to be used. Scoring the degree of blood vessel formation using an unbiased microscope approach allows this assay to be used in secondary screening ...

Analysis of in vitro micronucleus assays using the IN Cell Analyzer 3000 Micronuclei Formation Analysis Module

... form factor (nuclear symmetry) settings to segregate mono-nucleate and bi-nucleate cells. Use delta threshold settings if required to assign ambiguous cells as unclassified.

4. Adjust threshold in the green (FITC) channel to identify cell boundaries.

5. ...

Aurum Plasmid 96 Kit Tech Note, Rev A

... were sequenced on an Applera ABI PRISM 3100 capillary array sequencer, and the resulting electropherograms were analyzed for ambiguous counts within the first 600 bases to assess relative comparative read lengths. Results Plasmid Yields ...

Analysis of Bacterial Assemblage Genetic Diversity in Environmental Samples Using the DCode System

... and the large number of species that may be encountered. The morphological and physiological traits of most microbes are ambiguous and provide few clues as to their identity; nucleic acid sequence comparison is the most fundamental way to classify ...

Separation of 16S rRNA PCR Products From a Model Community Using Temporal Temperature Gradient Gel Electrophoresis, Rev A

... be analyzed (100 or more). Restriction fragment pattern analysis is far simpler; however with mixtures this method yields highly ambiguous results due to spurious matches. These ambiguities are prevented if the PCR products are initially separated by using TTGE. ...

Detection of Variation in Highly Polymorphic Mhc Genes by Denaturing Gradient Gel Electrophoresis Using the DCode System

... runs 160 fish per day on DGGE (8 gels) using two DCode systems (80 fish each for daytime (A1 locus) and nighttime (A2locus) runs). ambiguous scoring of shifting alleles necessitates the re-running of less than 2% of all fish analyzed. This rapid rate of analysis of ...

Quality assurance of RNA derived from laser microdissected tissue samples obtained by the PALM MicroBeam System using the RNA 6000 Pico LabChip kit.

... similar results in terms of RNA yield and quality (average yield: approx. 1600 pg; slightly degraded RNA). In the case of MB staining, ambiguous results were observed (average yield: approx. 730 pg; partially degraded RNA; figure 3D). The 28 S band is almost entirely missing, ...

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Ambiguous in Biological Definition

Charles Darwin

... these elements of his thought are often hard for modern readers to reconcile with his overall scientific approach. Darwin was contradictory and ambiguous in his views on the ways in which his theories included particular social implications. He certainly agreed with views first expressed (and later ...

Hermaphrodite

... vertebrates. See below for use of the term in plants . Note: The term "hermaphrodite" has historically been used to describe people with ambiguous genitalia or biological sex. The term intersexual to describe these people is now preferred, and the term "hermaphrodite" is deprecated, since ...